This module contains a collection of YANG definitions for Data Redundancy Elimination operational data. Copyright (c) 2020-2021 ...
Version: 2021-07-01
module Cisco-IOS-XE-dre-oper { yang-version 1; namespace "http://cisco.com/ns/yang/Cisco-IOS-XE-dre-oper"; prefix dre-xe-oper; import ietf-inet-types { prefix inet; } import ietf-yang-types { prefix yang; } import cisco-semver { prefix cisco-semver; } organization "Cisco Systems, Inc."; contact "Cisco Systems, Inc. Customer Service Postal: 170 W Tasman Drive San Jose, CA 95134 Tel: +1 1800 553-NETS E-mail: cs-yang@cisco.com"; description "This module contains a collection of YANG definitions for Data Redundancy Elimination operational data. Copyright (c) 2020-2021 by Cisco Systems, Inc. All rights reserved."; revision "2021-07-01" { description "Profiles support for Data Redundancy Elimination - Added support for DRE statistics brief - Deprecated internal fragmentation and buffer usage by module"; reference "1.1.0"; } revision "2021-03-01" { description "Initial revision"; reference "1.0.0"; } cisco-semver:module-version "1.1.0"; cisco-semver:module-version "1.0.0"; typedef dre-comp-type { type enumeration { enum "comp-invalid" { value 0; description "Compression type - invalid"; } enum "comp-dre-only" { value 1; description "Compression type - DRE only"; } enum "comp-lz-only" { value 2; description "Compression type - LZ only"; } enum "comp-dre-lz" { value 3; description "Compression type - DRE + LZ"; } } description "DRE comp type"; } typedef dre-health-status { type enumeration { enum "dre-status-unknown" { value 0; description "DRE health status is unknown"; } enum "dre-status-red" { value 1; description "DRE health status is red"; } enum "dre-status-yellow" { value 2; description "DRE health status is yellow"; } enum "dre-status-green" { value 3; description "DRE health status is green"; } enum "dre-status-unavailable" { value 4; description "DRE health status is unavailable"; } enum "dre-status-disabled" { value 5; description "DRE health status is disabled"; } } description "Data Redundancy Elimination health status"; } typedef dre-cache-status { type enumeration { enum "cache-status-inactive" { value 0; description "Cache is inactive"; } enum "cache-status-init-in-progress" { value 1; description "Cache is in progress"; } enum "cache-status-active" { value 2; description "Cache is active"; } enum "cache-status-temp-failed" { value 3; description "Cache temporarily failed"; } enum "cache-status-failed" { value 4; description "Cache is failed"; } } description "Status of DRE cache"; } typedef dre-profile-type { type enumeration { enum "dre-profile-unknown" { value 0; description "DRE profile type unknown"; } enum "dre-profile-high" { value 1; description "DRE profile type high"; } enum "dre-profile-medium" { value 2; description "DRE profile type medium"; } enum "dre-profile-low" { value 3; description "DRE profile type low"; } enum "dre-profile-small" { value 4; description "DRE profile type small"; } enum "dre-profile-large" { value 5; description "DRE profile type large"; } enum "dre-profile-extra-large" { value 6; description "DRE profile type extra large"; } enum "dre-profile-extra-extra-large" { value 7; description "DRE profile type extra extra Large"; } } description "DRE profile type"; } typedef dre-alarms { type enumeration { enum "almid-dre-none" { value 0; description "Alarm ID none"; } enum "almid-dre-disk-full" { value 1; description "Disk full alarm"; } enum "almid-dre-cache-corrupted" { value 2; description "Cache corrupted alarm"; } enum "almid-dre-over-fanout" { value 3; description "Over fanout alarm"; } enum "almid-dre-disk-overload" { value 4; description "Disk overload alarm"; } enum "almid-dre-maxconn-threshold" { value 5; description "Maximum connections threshold exceeded alarm"; } enum "almid-dre-cpu-threshold" { value 6; description "CPU threshold exceeded alarm"; } enum "almid-dre-init-failed" { value 7; description "Init failed alarm"; } } description "DRE alarms"; } typedef dre-hs-change-reason { type enumeration { enum "hs-reason-none" { value 0; description "Health status change reason - none"; } enum "hs-reason-init-failed" { value 1; description "Health status reason - init failed"; } enum "hs-reason-not-responding" { value 2; description "Health status reason - no response"; } enum "hs-reason-cache-corrupted" { value 3; description "Health status reason - cache corrupted"; } enum "hs-reason-disk-overload" { value 4; description "Health status change reason - disk overload"; } enum "hs-reason-disk-full" { value 5; description "Health status change reason - disk full"; } enum "hs-reason-cpu-threshold" { value 6; description "Health status change reason - CPU threshold"; } enum "hs-reason-maxconn-threshold" { value 7; description "Health status change - maximum connections threshold"; } enum "hs-reason-rename-over-fanout" { value 8; description "Health status change reason - over fanout"; } } description "DRE health status change reason"; } typedef lz-algorithm { type enumeration { enum "lz-algo-unknown" { value 0; description "LZ LZO algorithm"; } enum "lz-algo-zlib" { value 1; description "LZ ZLIB algorithm"; } enum "lz-algo-lzo" { value 2; description "LZ LZO algorithm"; } } description "Type of LZ algorithm"; } typedef dre-state { type enumeration { enum "dre-state-unknown" { value 0; description "DRE state - Unknown"; } enum "dre-state-monitor" { value 1; description "DRE state - Monitor"; } enum "dre-state-bypass" { value 2; description "DRE state - Bypass"; } } description "DRE state"; } typedef bypass-reason { type enumeration { enum "bypass-lowmem-bytes" { value 0; description "Bypass reason - Low memory bytes"; } enum "bypass-out-of-sync" { value 1; description "Bypass reason - Out of sync"; } enum "bypass-cache-not-ready" { value 2; description "Bypass reason - Cache not ready"; } enum "bypass-rem-cache-not-ready" { value 3; description "Bypass reason - Remote cache not ready"; } enum "bypass-cache-not-compatible" { value 4; description "Bypass reason - Remote cache not compatible"; } enum "bypass-ackq-cap-exceed" { value 5; description "Bypass reason - Exceed ack-Q cap"; } enum "bypass-remote-waitq-bytes" { value 6; description "Bypass reason - Remote wait-Q due to nack"; } enum "bypass-disk-overld-bytes" { value 7; description "Bypass reason - Local disk overload"; } enum "bytes-rem-disk-overld-bytes" { value 8; description "Bypass reason - Remote disk overload"; } enum "reason-disk-io-err-bytes" { value 9; description "Bypass reason - Local disk IO error"; } enum "bypass-rem-disk-io-err-bytes" { value 10; description "Bypass reason - Remote disk IO error"; } enum "bypass-non-dre-comp-type-bytes" { value 11; description "Bypass reason - Non DRE compression type"; } enum "bypass-chunk-bytes" { value 12; description "Bypass reason - Last partial chunk"; } enum "bypass-skip-bytes" { value 13; description "Bypass reason - Skipped frame header"; } enum "bypass-low-comp-bytes" { value 14; description "Bypass reason - DRE low compression auto bypass"; } } description "DRE bypass reasons"; } container dre-oper-data { config false; description "Data Redundancy Elimination operational data"; container appqoe-dre-status { presence "appqoe-dre-status"; description "Data Redundancy Elimination operational status"; leaf health-status { type dre-health-status; description "DRE health status"; } container data { when "(../health-status!='dre-status-unavailable' and ../health-status!='dre-status-disabled')"; description "DRE status data"; leaf dre-id { type string; description "DRE peer ID"; } leaf dre-uptime { type yang:date-and-time; description "Uptime of DRE"; } leaf hs-change-reason { type dre-hs-change-reason; description "DRE health status change reason"; } leaf hs-change-time { type yang:date-and-time; description "Time from last DRE health status change"; } leaf last-hs-update { type yang:date-and-time; description "Last DRE health status time"; } leaf cache-status { type dre-cache-status; description "DRE cache status"; } leaf disk-cache-usage { type uint8; units "percentage"; description "Percentage of disk cache usage"; } leaf disk-latency { type uint32; units "milliseconds"; description "DRE disk latency"; } list alarm { description "Alarms asserted"; leaf alarms-list { type dre-alarms; description "List of alarms"; } } // list alarm container config { description "Configuration in detail"; leaf total-disk { type uint16; units "GB"; description "Total available disk space"; } leaf max-cons { type uint32; description "Maximum connections configured"; } leaf max-fanout { type uint32; description "Maximum fanout"; } leaf profile { type dre-profile-type; description "DRE profile type"; } leaf total-memory { type uint64; units "MB"; description "Total available memory"; } leaf cpu-cores { type uint8; description "CPU cores"; } leaf disk-encrypt { type boolean; description "DRE disk encryption"; } leaf rep-accl-mode { type boolean; description "Replication accelerator mode ON/OFF"; } leaf comp-type { type dre-comp-type; description "Compression Type"; } leaf plz-mem { type uint32; units "MB"; description "Persistent LZ memory"; } leaf plz-buffer { type uint32; units "bytes"; description "Persistent LZ buffer queue size"; } leaf hash-table-mem { type uint32; units "MB"; description "DRE hash table memory"; } leaf plz-high-wm { type uint32; description "Persistent LZ high-watermark"; } leaf plz-low-wm { type uint32; description "Persistent LZ low-watermark"; } leaf wait-queue-cap { type uint32; units "MB"; description "Wait queue capacity"; } leaf max-data-unit { type uint32; description "Maximum data unit number"; } leaf sig-read-pool { type uint32; units "bytes"; description "Sign block read pool size"; } leaf data-read-pool { type uint32; units "bytes"; description "Data segment read pool size"; } leaf anchor-distance { type uint32; description "Default anchor distance"; } leaf section-size { type uint32; units "bytes"; description "Default section size"; } leaf avg-chunk-size { type uint32; units "bytes"; description "Default average chunk size"; } leaf min-chunk-size { type uint32; units "bytes"; description "Default minimum chunk size"; } leaf lookup-on { type boolean; description "Partial lookup ON/OFF"; } leaf write-tshld { type uint32; description "Write threshold"; } leaf cold-pass-tshld { type uint32; description "Cold pass threshold"; } leaf algorithm { type lz-algorithm; description "LZ algorithm"; } leaf lz-adaptive { type boolean; description "Adaptive LZ ON/OFF"; } leaf lz-comp-level { type uint32; description "LZ compression level"; } leaf lz-adaptive-thres { type uint32; description "Adaptive threshold"; } leaf use-entropy { type boolean; description "Adaptive LZ uses entropy ON/OFF"; } leaf plz-enabled { type boolean; description "Persistent LZ enabled YES/NO"; } leaf big-msg-checksum { type boolean; description "Big message checksum ON/OFF"; } leaf block-size { type uint32; units "bytes"; description "Buffer block size"; } } // container config } // container data } // container appqoe-dre-status list appqoe-dre-auto-bypass { key "server-ip port"; description "Data Redundancy Elimination auto-bypass details"; leaf state { type dre-state; description "DRE state"; } leaf dre-lan-bytes { type uint64; units "bytes"; description "Total DRE LAN bytes"; } leaf dre-wan-bytes { type uint64; units "bytes"; description "Total DRE WAN bytes"; } leaf dre-comp { type decimal64 { fraction-digits 2; } units "percentage"; description "DRE reduction ratio"; } leaf last-update { type yang:date-and-time; description "Last update timestamp"; } leaf entry-creation-time { type yang:date-and-time; description "Last entry creation timestamp"; } leaf server-ip { type inet:ip-address; description "Server IP address"; } leaf port { type uint16; description "Server port"; } } // list appqoe-dre-auto-bypass container appqoe-dre-stats { presence "appqoe-dre-stats"; description "Data Redundancy Elimination operational statistics"; leaf health-status { type dre-health-status; description "DRE health status"; } container data { when "(../health-status!='dre-status-unavailable' and ../health-status!='dre-status-disabled')"; description "DRE statistics data"; leaf cache-status { type dre-cache-status; description "Cache status"; } leaf cache-oldest-data { when "../cache-status='cache-status-active'"; type yang:date-and-time; description "Oldest data in cache"; } leaf max-cons { type uint32; description "Maximum connections configured"; } leaf cache-size { type uint64; units "bytes"; description "Total cache size"; } leaf cache-used-percent { type uint16; units "percentage"; description "Percentage of cache used"; } leaf data-replaced { type uint64; description "Data units replaced in last hour"; } leaf total-cons { type uint64; description "Total number of connections"; } leaf active-cons { type uint64; description "Number of active connections"; } leaf total-orig-bytes { type uint64; units "bytes"; description "Total original bytes"; } leaf total-opt-bytes { type uint64; units "bytes"; description "Total optimized bytes"; } leaf reduction-ratio { type uint16; units "percentage"; description "Reduction ratio"; } leaf total-usable-disk { type uint64; units "bytes"; description "Total usable disk size"; } leaf total-usable-disk-usage { type uint8; units "percentage"; description "Total usable disk size usage"; } leaf hash-tbl-ram-size { type uint64; units "bytes"; description "Hash table RAM size"; } leaf hash-tbl-ram-usage { type uint8; units "percentage"; description "Hash table RAM usage"; } leaf sig-block-disk-usage { type uint64; units "percentage"; description "Signature block disk usage"; } leaf sig-block-mem-usage { type uint8; units "percentage"; description "Signature block memory usage"; } leaf sig-block-time { type yang:date-and-time; description "Signature block creation timestamp"; } leaf data-unit-disk-usage { type uint8; units "bytes"; description "Data unit disk usage"; } leaf data-unit-mem-usage { type uint8; units "percentage"; description "Data unit memory usage"; } leaf data-unit-time { type yang:date-and-time; description "Data unit creation timestamp"; } leaf cache-created-time { when "../cache-status='cache-status-active'"; type yang:date-and-time; description "Cache creation timestamp"; } leaf evicted-cache { type uint64; units "bytes"; description "Evicted cache in loading cache"; } leaf sigblock-replaced-size { type uint64; units "bytes"; description "Size of signature block replaced in last hour"; } leaf sigblock-replaced-sec { type uint64; description "Sections of signature block replaced in last hour"; } leaf data-unit-replaced-size { type uint64; units "bytes"; description "Size of data unit replaced in last hour"; } leaf data-unit-replaced-sec { type uint64; description "Section of data unit replaced in last hour"; } leaf sigblock-size { type uint64; units "bytes"; description "Size of sigblock"; } leaf sigblock-count { type uint64; description "Signature block count"; } leaf data-unit-size { type uint64; units "bytes"; description "Size of data unit"; } leaf data-unit-count { type uint64; description "Total data units"; } leaf data-unit-seg-count { type uint64; description "Total data unit segments"; } leaf data-unit-seg-size { type uint64; units "bytes"; description "Data unit segment size"; } leaf ng-clock-head { type uint64; description "Next generation clock head"; } leaf ng-clock-tail { type uint64; description "Next generation clock tail"; } leaf total-read-latency { type uint64; units "milliseconds"; description "Total read latency"; } leaf total-read-count { type uint64; description "Total number of reads"; } leaf total-disk-read-latency { type uint64; units "milliseconds"; description "Total disk read latency"; } leaf total-disk-read-count { type uint64; description "Total number of disk reads"; } leaf table-full-events { type uint64; description "Full events"; } leaf sig-events { type uint64; description "Signal events"; } leaf type-two-events { type uint64; description "Type 2 events"; } leaf type-three-events { type uint64; description "Type 3 events"; } leaf sigblock-total-chunks { type uint64; description "Total number of sigblock chunks"; } leaf sigblock-total-sec { type uint64; description "Total number of sigblock sections"; } leaf secblock-total-chunks { type uint64; description "Total number of secblock chunks"; } leaf secblock-total-sec { type uint64; description "Total number of secblock sections"; } leaf total-anchor-seen { type uint64; description "Total number of anchors seen"; } leaf total-matches-seen { type uint64; description "Total number of matches seen"; } leaf matches { type uint64; description "Total number of multiple matches"; } container ack-queue { description "Acknowledgement queue"; leaf total-size { type uint64; units "bytes"; description "Total size of ACK queue"; } leaf used-size { type uint64; units "bytes"; description "Used ACK queue size"; } leaf wait-queue { type uint64; description "ACK queue wait size"; } leaf disk-write { type uint64; description "Total ACK disk writes"; } leaf optimized-size { type uint64; units "bytes"; description "Size of optimized ACK queue"; } leaf object-buff-size { type uint64; units "bytes"; description "Size of ACK queue buffer"; } leaf numbers { type uint64; description "Total number of ACK queues"; } } // container ack-queue container errors { description "DRE low memory errors"; leaf open { type uint64; description "Open errors"; } leaf decode { type uint64; description "Total number of decode errors"; } leaf malloc { type uint64; description "Total number of malloc errors"; } leaf plz-off { type uint64; description "Total number of persistent LZ off errors"; } leaf minres { type uint64; description "Total number of minimum resource errors"; } } // container errors leaf chunk-mem-used { type uint64; units "bytes"; description "Chunk aggregation node memory consumption"; } container twin-pool { description "Twin pool statistics"; leaf big-used { type uint64; description "Big used"; } leaf big-free { type uint64; description "Big free"; } leaf small-used { type uint64; description "Small used"; } leaf small-free { type uint64; description "Small free"; } leaf defragment { type uint64; description "Defragment"; } } // container twin-pool leaf encode-plz-on-conn { type uint64; description "Encode - Persistent LZ-ON connections"; } leaf encode-plz-off-conn { type uint64; description "Encode - Persistent LZ-OFF connections"; } leaf encode-msg-size { type uint64; units "bytes"; description "Encode - Average message size"; } leaf decode-disk-read { type uint64; description "Decode - Total disk read"; } leaf decode-disk-write { type uint64; description "Decode - Total disk write"; } leaf decode-plz-on-conn { type uint64; description "Decode - Persistent LZ-ON connections"; } leaf decode-plz-off-conn { type uint64; description "Decode - Persistent LZ-OFF connections"; } leaf decode-plz-num-in-disc { type uint64; description "Decode - Average message size"; } container encode { description "Encode details"; container overall { description "Overall compression details"; leaf msg { type uint64; description "Number of messages"; } leaf in { type uint64; units "bytes"; description "Input bytes"; } leaf out { type uint64; units "bytes"; description "Output bytes"; } leaf ratio { type uint16; units "percentage"; description "Reduction ratio"; } } // container overall container dre { description "DRE compression details"; leaf msg { type uint64; description "Number of messages"; } leaf in { type uint64; units "bytes"; description "Input bytes"; } leaf out { type uint64; units "bytes"; description "Output bytes"; } leaf ratio { type uint16; units "percentage"; description "Reduction ratio"; } } // container dre container dre-bypass { description "DRE bypass compression details"; leaf msg { type uint64; description "Number of messages"; } leaf in { type uint64; units "bytes"; description "Input bytes"; } leaf out { type uint64; units "bytes"; description "Output bytes"; } leaf ratio { type uint16; units "percentage"; description "Reduction ratio"; } } // container dre-bypass container lz { description "LZ compression details"; leaf msg { type uint64; description "Number of messages"; } leaf in { type uint64; units "bytes"; description "Input bytes"; } leaf out { type uint64; units "bytes"; description "Output bytes"; } leaf ratio { type uint16; units "percentage"; description "Reduction ratio"; } } // container lz container lz-bypass { description "LZ bypass compression details"; leaf msg { type uint64; description "Number of messages"; } leaf in { type uint64; units "bytes"; description "Input bytes"; } leaf out { type uint64; units "bytes"; description "Output bytes"; } leaf ratio { type uint16; units "percentage"; description "Reduction ratio"; } } // container lz-bypass leaf avg-latency { type decimal64 { fraction-digits 2; } description "Average latency"; } leaf avg-msg-size { type uint64; description "Average message size"; } container msg-dist { description "Message size distribution"; leaf kb-0-1 { type uint8; units "percentage"; description "Total number of messages of size 0 to 1 KB "; } leaf kb-1-5 { type uint8; units "percentage"; description "Total number of messages of size 1 to 5 KB"; } leaf kb-5-15 { type uint8; units "percentage"; description "Total number of messages of size 5 to 15 KB"; } leaf kb-15-25 { type uint8; units "percentage"; description "Total number of messages of size 15 to 25 KB"; } leaf kb-25-40 { type uint8; units "percentage"; description "Total number of messages of size 25 to 40 KB"; } leaf kb-above-40 { type uint8; units "percentage"; description "Total number of messages of size above 40 KB"; } } // container msg-dist } // container encode container decode { description "Decode details"; container overall { description "Overall compression details"; leaf msg { type uint64; description "Number of messages"; } leaf in { type uint64; units "bytes"; description "Input bytes"; } leaf out { type uint64; units "bytes"; description "Output bytes"; } leaf ratio { type uint16; units "percentage"; description "Reduction ratio"; } } // container overall container dre { description "DRE compression details"; leaf msg { type uint64; description "Number of messages"; } leaf in { type uint64; units "bytes"; description "Input bytes"; } leaf out { type uint64; units "bytes"; description "Output bytes"; } leaf ratio { type uint16; units "percentage"; description "Reduction ratio"; } } // container dre container dre-bypass { description "DRE bypass compression details"; leaf msg { type uint64; description "Number of messages"; } leaf in { type uint64; units "bytes"; description "Input bytes"; } leaf out { type uint64; units "bytes"; description "Output bytes"; } leaf ratio { type uint16; units "percentage"; description "Reduction ratio"; } } // container dre-bypass container lz { description "LZ compression details"; leaf msg { type uint64; description "Number of messages"; } leaf in { type uint64; units "bytes"; description "Input bytes"; } leaf out { type uint64; units "bytes"; description "Output bytes"; } leaf ratio { type uint16; units "percentage"; description "Reduction ratio"; } } // container lz container lz-bypass { description "LZ bypass compression details"; leaf msg { type uint64; description "Number of messages"; } leaf in { type uint64; units "bytes"; description "Input bytes"; } leaf out { type uint64; units "bytes"; description "Output bytes"; } leaf ratio { type uint16; units "percentage"; description "Reduction ratio"; } } // container lz-bypass leaf avg-latency { type decimal64 { fraction-digits 2; } description "Average latency"; } leaf avg-msg-size { type uint64; description "Average message size"; } container msg-dist { description "Message size distribution"; leaf kb-0-1 { type uint8; units "percentage"; description "Total number of messages of size 0 to 1 KB "; } leaf kb-1-5 { type uint8; units "percentage"; description "Total number of messages of size 1 to 5 KB"; } leaf kb-5-15 { type uint8; units "percentage"; description "Total number of messages of size 5 to 15 KB"; } leaf kb-15-25 { type uint8; units "percentage"; description "Total number of messages of size 15 to 25 KB"; } leaf kb-25-40 { type uint8; units "percentage"; description "Total number of messages of size 25 to 40 KB"; } leaf kb-above-40 { type uint8; units "percentage"; description "Total number of messages of size above 40 KB"; } } // container msg-dist } // container decode list bypass-reason-list { description "Bypass reason"; leaf reason { type bypass-reason; description "Bypass reason"; } leaf bypass-msgs { type uint64; description "Total number of messages bypassed"; } leaf bypass-chunks { type uint64; description "Total number of chunks bypassed"; } leaf bypass-size { type uint64; units "bytes"; description "Total size of bypassed traffic"; } } // list bypass-reason-list leaf nack-msgs { type uint64; description "Total NACK messages"; } leaf num-col-nack-msgs { type uint64; description "Total number of NACK collision messages received"; } leaf num-miss-nack-msgs { type uint64; description "Total number of chunk miss NACK messages received"; } leaf cache-not-ready-nack { type uint64; description "Total number of cache not ready NACK messages received"; } leaf rtx-msgs { type uint64; description "Total number of retransmitted messages"; } leaf num-col-rtx-msgs { type uint64; description "Total number of collision messages received"; } leaf num-miss-rtx-msgs { type uint64; description "Total number of chunk miss messages received"; } leaf cache-not-ready-rtx { type uint64; description "Total number of cache not ready messages received"; } container encode-latency { description "Latency in encode"; leaf ms-per-msg { type decimal64 { fraction-digits 2; } units "milliseconds"; description "Latency per message in milliseconds"; } leaf avg-msg-size { type uint64; units "bytes"; description "Average message size"; } } // container encode-latency container decode-latency { description "Latency in decode"; leaf ms-per-msg { type decimal64 { fraction-digits 2; } units "milliseconds"; description "Latency per message in milliseconds"; } leaf avg-msg-size { type uint64; units "bytes"; description "Average message size"; } } // container decode-latency leaf num-invalid-sections { type uint64; description "Total number of invalid sections"; } leaf convert-invalid-sections { type uint64; description "Total number of converted invalid sections due to corrupted cache"; } leaf disk-space-saving { type uint64; units "bytes"; description "Disk size saved due to unidirectional mode"; } leaf total-buf-size { type uint64; units "bytes"; description "Total buffer pool size"; } leaf unit-size { type uint64; units "bytes"; description "Unit size"; } leaf free-buf-size { type uint64; units "bytes"; description "Free buffer size in bytes"; } leaf free-buf-units { type uint64; description "Free buffer size in units"; } leaf used-buf-size { type uint64; units "bytes"; description "Used buffer size in bytes"; } leaf used-buf-units { type uint64; description "Used buffer size in units"; } leaf frag { type uint64; units "percentage"; status deprecated; description "Percentage of internal fragmentation for used buffers"; } list module { status deprecated; description "Buffer usage by module"; leaf module-name { type string; status deprecated; description "Module name"; } leaf used-units { type uint64; status deprecated; description "Units used by the module"; } leaf used-bytes { type uint64; units "bytes"; status deprecated; description "Bytes used by the module"; } } // list module leaf internal-resets { type uint64; description "Total number of internal resets generated by DRE"; } leaf write-failed { type uint64; description "Total number of DRE Socket write failures"; } leaf read-failed { type uint64; description "Total number of DRE Socket read failures"; } leaf decode-failed { type uint64; description "Total number of DRE decode failures"; } leaf encode-failed { type uint64; description "Total number of DRE encode failures"; } leaf conn-init-failed { type uint64; description "Total number of DRE Connection init failures"; } leaf opt-read-unexp-hup { type uint64; description "Total number of times WAN socket received unexpected closes while waiting to read"; } leaf bufmgr-call-failed { type uint64; description "Total number of buffer allocation or manipulation failures"; } leaf peer-req-reset-close { type uint64; description "Total number of times peer received reset from end host"; } leaf state-invalid { type uint64; description "Total number of times DRE connection state was out of sync"; } leaf bufhead-alloc-failed { type uint64; description "Total number of times memory allocation failed for buffer heads"; } leaf other { type uint64; description "Total number of other error in connection"; } leaf buf-ctrl-pause-ackq { type uint64; description "Total number of times connection was paused due to ack queue block"; } leaf buf-ctrl-pause-buf { type uint64; description "Total number of times connection was paused due to buffer control"; } leaf data-ebp-recvd { type uint64; description "Total number of data buffers received"; } leaf data-ebp-freed { type uint64; description "Total number of data buffers freed"; } leaf data-ebp-alloc { type uint64; description "Total number of data buffers allocated"; } leaf data-ebp-sent { type uint64; description "Total number of data buffers sent"; } leaf data-ebp-send-fail { type uint64; description "Total number of data buffers send failed"; } leaf data-ebp-no-flow-ctx { type uint64; description "Total number of data buffers received with no flow context"; } leaf data-ebp-req-more { type uint64; description "Total number of data buffers whose requested size was greater than max size"; } leaf data-ebp-ret-less { type uint64; description "Total number of data buffers whose size was less than requested size"; } leaf ctrl-ebp-recvd { type uint64; description "Total number of control buffers received"; } leaf ctrl-ebp-freed { type uint64; description "Total number of control buffers freed"; } leaf ctrl-ebp-reused { type uint64; description "Total number of control buffers reused"; } leaf ctrl-ebp-alloc { type uint64; description "Total number of control buffers allocated"; } leaf ctrl-ebp-sent { type uint64; description "Total number of control buffers sent"; } leaf ctrl-ebp-send-fail { type uint64; description "Total number of control buffers send failed"; } leaf ctrl-ebp-no-flow-ctx { type uint64; description "Total number of control buffers received with no flow context"; } leaf ctrl-ebp-req-more { type uint64; description "Total number of control buffer whose requested size was greater than max size"; } leaf ctrl-ebp-ret-less { type uint64; description "Total number of control buffer size was less than requested size"; } leaf conn-alloc { type uint64; description "Total number of times connection is allocated"; } leaf conn-free { type uint64; description "Total number of times connection is freed"; } } // container data } // container appqoe-dre-stats container appqoe-dre-stats-summary { presence "appqoe-dre-stats-summary"; description "Data Redundancy Elimination operational statistics brief"; leaf health-status { type dre-health-status; description "DRE health status"; } container data { when "(../health-status!='dre-status-unavailable' and ../health-status!='dre-status-disabled')"; description "DRE statistics data"; leaf cache-status { type dre-cache-status; description "Cache status"; } leaf cache-oldest-data { when "../cache-status='cache-status-active'"; type yang:date-and-time; description "Oldest data in cache"; } leaf max-cons { type uint32; description "Maximum connections configured"; } leaf cache-size { type uint64; units "bytes"; description "Total cache size"; } leaf cache-used-percent { type uint16; units "percentage"; description "Percentage of cache used"; } leaf data-replaced { type uint64; description "Data units replaced in last hour"; } leaf total-cons { type uint64; description "Total number of connections"; } leaf active-cons { type uint64; description "Number of active connections"; } leaf total-orig-bytes { type uint64; units "bytes"; description "Total original bytes"; } leaf total-opt-bytes { type uint64; units "bytes"; description "Total optimized bytes"; } leaf reduction-ratio { type uint16; units "percentage"; description "Reduction ratio"; } leaf total-usable-disk-usage { type uint8; units "percentage"; description "Total usable disk size usage"; } leaf internal-resets { type uint64; description "Total number of internal resets generated by DRE"; } } // container data } // container appqoe-dre-stats-summary list appqoe-dre-stats-peer { key "system-ip"; description "Data Redundancy Elimination peer data"; leaf peer-no { type uint8; description "Peer number"; } leaf system-ip { type inet:ip-address; description "System IP"; } leaf hostname { type string; description "Hostname of peer"; } leaf active-cons { type uint64; description "Total number of active connections"; } leaf total-cons { type uint64; description "Total number of connections"; } } // list appqoe-dre-stats-peer container appqoe-dre-peer-detail { presence "appqoe-dre-peer-detail"; description "DRE operation peer data"; leaf active-cons { type uint64; description "Current number of peers with active connections"; } leaf peer-active { type uint64; description "Maximum number of peers with active connections"; } list appqoe-dre-peer { key "system-ip"; description "List of peers with details"; leaf total-cons { type uint64; description "Total number of connections"; } leaf active-cons { type uint64; description "Total number of active connections"; } leaf peer-no { type uint32; description "Peer number"; } leaf system-ip { type inet:ip-address; description "System IP of peer"; } leaf hostname { type string; description "Hostname of peer"; } leaf context-number { type uint64; description "Context number of peer"; } leaf peer-id { type string; description "DRE peer ID"; } leaf max-concurrent-cons { type uint64; description "Maximum concurrent connections"; } leaf num-avg-cons { type uint64; description "Average number of connections"; } leaf num-nacks { type uint64; description "Total NACK messages"; } leaf num-rtx { type uint64; description "Total number of retransmitted messages"; } leaf num-ctx-out-of-sync { type uint64; description "Number of out of sync messages"; } leaf cache-used { type uint64; units "MB"; description "Total cache used"; } container encode { description "Encode details"; container overall { description "Overall compression details"; leaf msg { type uint64; description "Number of messages"; } leaf in { type uint64; units "bytes"; description "Input bytes"; } leaf out { type uint64; units "bytes"; description "Output bytes"; } leaf ratio { type uint16; units "percentage"; description "Reduction ratio"; } } // container overall container dre { description "DRE compression details"; leaf msg { type uint64; description "Number of messages"; } leaf in { type uint64; units "bytes"; description "Input bytes"; } leaf out { type uint64; units "bytes"; description "Output bytes"; } leaf ratio { type uint16; units "percentage"; description "Reduction ratio"; } } // container dre container dre-bypass { description "DRE bypass compression details"; leaf msg { type uint64; description "Number of messages"; } leaf in { type uint64; units "bytes"; description "Input bytes"; } leaf out { type uint64; units "bytes"; description "Output bytes"; } leaf ratio { type uint16; units "percentage"; description "Reduction ratio"; } } // container dre-bypass container lz { description "LZ compression details"; leaf msg { type uint64; description "Number of messages"; } leaf in { type uint64; units "bytes"; description "Input bytes"; } leaf out { type uint64; units "bytes"; description "Output bytes"; } leaf ratio { type uint16; units "percentage"; description "Reduction ratio"; } } // container lz container lz-bypass { description "LZ bypass compression details"; leaf msg { type uint64; description "Number of messages"; } leaf in { type uint64; units "bytes"; description "Input bytes"; } leaf out { type uint64; units "bytes"; description "Output bytes"; } leaf ratio { type uint16; units "percentage"; description "Reduction ratio"; } } // container lz-bypass leaf avg-latency { type decimal64 { fraction-digits 2; } description "Average latency"; } leaf avg-msg-size { type uint64; description "Average message size"; } container msg-dist { description "Message size distribution"; leaf kb-0-1 { type uint8; units "percentage"; description "Total number of messages of size 0 to 1 KB "; } leaf kb-1-5 { type uint8; units "percentage"; description "Total number of messages of size 1 to 5 KB"; } leaf kb-5-15 { type uint8; units "percentage"; description "Total number of messages of size 5 to 15 KB"; } leaf kb-15-25 { type uint8; units "percentage"; description "Total number of messages of size 15 to 25 KB"; } leaf kb-25-40 { type uint8; units "percentage"; description "Total number of messages of size 25 to 40 KB"; } leaf kb-above-40 { type uint8; units "percentage"; description "Total number of messages of size above 40 KB"; } } // container msg-dist } // container encode container decode { description "Decode details"; container overall { description "Overall compression details"; leaf msg { type uint64; description "Number of messages"; } leaf in { type uint64; units "bytes"; description "Input bytes"; } leaf out { type uint64; units "bytes"; description "Output bytes"; } leaf ratio { type uint16; units "percentage"; description "Reduction ratio"; } } // container overall container dre { description "DRE compression details"; leaf msg { type uint64; description "Number of messages"; } leaf in { type uint64; units "bytes"; description "Input bytes"; } leaf out { type uint64; units "bytes"; description "Output bytes"; } leaf ratio { type uint16; units "percentage"; description "Reduction ratio"; } } // container dre container dre-bypass { description "DRE bypass compression details"; leaf msg { type uint64; description "Number of messages"; } leaf in { type uint64; units "bytes"; description "Input bytes"; } leaf out { type uint64; units "bytes"; description "Output bytes"; } leaf ratio { type uint16; units "percentage"; description "Reduction ratio"; } } // container dre-bypass container lz { description "LZ compression details"; leaf msg { type uint64; description "Number of messages"; } leaf in { type uint64; units "bytes"; description "Input bytes"; } leaf out { type uint64; units "bytes"; description "Output bytes"; } leaf ratio { type uint16; units "percentage"; description "Reduction ratio"; } } // container lz container lz-bypass { description "LZ bypass compression details"; leaf msg { type uint64; description "Number of messages"; } leaf in { type uint64; units "bytes"; description "Input bytes"; } leaf out { type uint64; units "bytes"; description "Output bytes"; } leaf ratio { type uint16; units "percentage"; description "Reduction ratio"; } } // container lz-bypass leaf avg-latency { type decimal64 { fraction-digits 2; } description "Average latency"; } leaf avg-msg-size { type uint64; description "Average message size"; } container msg-dist { description "Message size distribution"; leaf kb-0-1 { type uint8; units "percentage"; description "Total number of messages of size 0 to 1 KB "; } leaf kb-1-5 { type uint8; units "percentage"; description "Total number of messages of size 1 to 5 KB"; } leaf kb-5-15 { type uint8; units "percentage"; description "Total number of messages of size 5 to 15 KB"; } leaf kb-15-25 { type uint8; units "percentage"; description "Total number of messages of size 15 to 25 KB"; } leaf kb-25-40 { type uint8; units "percentage"; description "Total number of messages of size 25 to 40 KB"; } leaf kb-above-40 { type uint8; units "percentage"; description "Total number of messages of size above 40 KB"; } } // container msg-dist } // container decode leaf sig-block-used { type uint64; units "MB"; description "Signature block disk used"; } leaf sig-block-time { type yang:date-and-time; description "Signature block creation timestamp"; } leaf data-unit-disk-used { type uint64; units "MB"; description "Data unit disk used"; } leaf data-unit-time { type yang:date-and-time; description "Data unit creation timestamp"; } leaf ack-queue-size { type uint64; units "bytes"; description "Acknowledgement queue size"; } container delay { description "Buffer surge control delay"; leaf size { type uint64; units "bytes"; description "Average size"; } leaf conns { type uint64; description "Number of connections"; } leaf flush { type uint64; description "Received flush"; } } // container delay container agg-ft { description "Buffer surge control aggregate and full tree"; leaf size { type uint64; units "bytes"; description "Average size"; } leaf conns { type uint64; description "Number of connections"; } leaf flush { type uint64; description "Received flush"; } } // container agg-ft leaf remote-low-buff { type uint64; description "Remote low buffer"; } leaf received-flush { type uint64; description "Remote received flush"; } leaf usable-cache-size { type uint64; units "MB"; description "Usable cache size"; } leaf usable-cache-time { type yang:date-and-time; description "Usable cache creation timestamp"; } leaf evicted-cache { type uint64; units "bytes"; description "Evicted cache size"; } leaf cache-created-time { type yang:date-and-time; description "Cache creation timestamp"; } leaf rtt-max { type uint64; units "milliseconds"; description "Round trip time max"; } leaf rtt-avg { type uint64; units "milliseconds"; description "Round trip time average"; } leaf rtt-remote { type uint64; units "milliseconds"; description "Round trip time remote"; } leaf dre-decode { type uint64; units "bytes per second"; description "Per connection decode throughput DRE"; } leaf bypass-decode { type uint64; units "bytes per second"; description "Per connection decode throughput bypass"; } leaf bypass-ratio { type uint8; units "percentage"; description "Bypass ratio"; } leaf sigblock-write { type uint64; description "Allocated write sig-block"; } leaf data-unit-write { type uint64; description "Allocated write data-unit"; } } // list appqoe-dre-peer } // container appqoe-dre-peer-detail } // container dre-oper-data } // module Cisco-IOS-XE-dre-oper
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