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User Details
- User Since
- Sep 7 2015, 3:25 PM (170 w, 5 h)
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Today
Today
olasd changed the status of T1434: Refactor prometheus SQL exporter configuration generation to use latest version from elephant shed from Open to Work in Progress.
Fri, Dec 7
Fri, Dec 7
olasd added a comment to T1428: Create an inventory of useful Munin metrics.
| Munin metric | Comment | Prometheus metric combination | Prometheus comment |
| Disk | |||
| I/Os per device | node_disk_reads_completed_total; node_disk_writes_completed_total | Add derivative to get IOPS | |
| Disk usage in percent (space) | (node_filesystem_size_bytes - node_filesystem_{avail,free}_bytes) / node_filesystem_size_bytes | avail = available to non-root, free = available to root (tune2fs -m / reserved-blocks-percentage) | |
| Disk usage in percent (inodes) | (node_filesystem_files - node_filesystem_files_free) / node_filesystem_files | ||
| Utilization per device | is this real ? it could be useful to see if a storage subsystem is overloaded | node_disk_io_time_seconds_total | total time spent in seconds doing IO on the specified device; AFAICT the derivative of this counter is what munin calls "utilization per device" |
| node_disk_io_time_weighted_seconds_total | counts the number of seconds spent doing IO multiplied by the number of concurrent IO requests; maybe more relevant ? Docs: https://www.kernel.org/doc/Documentation/iostats.txt | ||
| Disk usage in absolute human values. | percentages are meaningless if we resize filesystems | node_filesystem_size_bytes - node_filesystem_{avail,free}_bytes | avail = available to non-root, free = available to root |
| Networking | |||
| eth0 traffic | node_network_receive_bytes_total; node_network_transmit_bytes_total | derivative for bytes per second | |
| node_network_receive_packets_total; node_network_transmit_packets_total | derivative for packets per second | ||
| node_network_receive_errs_total; node_network_transmit_errs_total | alert if non-zero | ||
| Database | |||
| implemented with prometheus-sql-exporter | |||
| Postgres replication lag | sql_pg_stat_replication{col=~'(send_lag_bytes,flush_lag_bytes,replay_lag_bytes)'} | replace commas with pipes... | |
| Postgres database size | sql_pg_stat_database{col="dbsize"} | ||
| Postgres oldest transaction | sql_pg_stat_activity{col="max_tx_duration"} | ||
| Postgres oldest query | ? | ||
| Postgres scan types (sequential / indexed) | sql_pg_stat_user_tables;sql_pg_statio_user_tables | ||
| Postgres wal segments | sql_archive_ready; sql_pg_stat_archiver | use derivative of sql_pg_stat_archiver values to get archival rates | |
| Postgres nb. of transactions | sql_txid | derivative to get tps | |
| System | |||
| CPU usage | node_cpu_seconds_total | use derivative for CPU usage | |
| load average | node_load{1,5,15} | ||
| Memory usage | node_memory_* | ||
| Pending packages | XXX | needs to be implemented with the textfile collector (see /usr/share/doc/prometheus-node-exporter/examples/text_collector_examples/apt.sh) | |
| Swap in/out | node_vmstat_pswpin; node_vmstat_pswpout | unit ?? probably absolute number of pages | |
| Uptime | time() - node_boot_time_seconds | ||
| RabbitMQ | |||
| use https://github.com/kbudde/rabbitmq_exporter or https://github.com/deadtrickster/prometheus_rabbitmq_exporter | |||
| Consumers | |||
| Memory used by queue | |||
| Unacknowledged messages | |||
| Nb. of connections | |||
| Softwareheritage (prado) | |||
| Almost everything | integrate to sql-exporter configuration | ||
| Most importantly Software Heritage Objects |
Tue, Dec 4
Tue, Dec 4
olasd committed rTGRA2bc3d773aa91: Add a stub of a beginning of a grafana dashboard upload script (authored by olasd).
Add a stub of a beginning of a grafana dashboard upload script
olasd committed rSPSITE46e625eb1041: Add a prometheus "metric" listing all the puppet classes used on the host (authored by olasd).
Add a prometheus "metric" listing all the puppet classes used on the host
olasd committed rSPSITEda6c37ed72f1: Add a prometheus "metric" listing all the puppet classes used on the host (authored by olasd).
Add a prometheus "metric" listing all the puppet classes used on the host
olasd committed rDMIRFOR17208f01c912: Merge branch 'debian/unstable-swh' into debian/stretch-swh (authored by olasd).
Merge branch 'debian/unstable-swh' into debian/stretch-swh
olasd committed rDMIRFORe2b091468738: Updated debian stretch backport directory for version 0.0.5 (authored by olasd).
Updated debian stretch backport directory for version 0.0.5
olasd committed rDMIRFOR65ec2ef7fffe: Update upstream source from tag 'debian/upstream/0.0.5' (authored by olasd).
Update upstream source from tag 'debian/upstream/0.0.5'
olasd committed rDMIRFOR713258f92e79: Updated debian directory for version 0.0.5 (authored by olasd).
Updated debian directory for version 0.0.5
New upstream version 0.0.5
olasd committed rDMIRFOR5f5bea4400af: pristine-tar data for swh-mirror-forge_0.0.5.orig.tar.gz (authored by olasd).
pristine-tar data for swh-mirror-forge_0.0.5.orig.tar.gz
olasd committed rDWAPPSfa94611206d5: Updated debian stretch backport directory for version 0.0.111 (authored by olasd).
Updated debian stretch backport directory for version 0.0.111
olasd committed rDWAPPS73098772a48e: Merge branch 'debian/unstable-swh' into debian/stretch-swh (authored by olasd).
Merge branch 'debian/unstable-swh' into debian/stretch-swh
olasd committed rDWAPPSe9fade59f4f4: Updated debian stretch backport directory for version 0.0.84 (authored by olasd).
Updated debian stretch backport directory for version 0.0.84
olasd committed rDWAPPS934e4c29fd55: Updated debian stretch backport directory for version 0.0.83 (authored by olasd).
Updated debian stretch backport directory for version 0.0.83
olasd committed rDWAPPSe1fc8a462da5: Merge branch 'debian/unstable-swh' into debian/stretch-swh (authored by olasd).
Merge branch 'debian/unstable-swh' into debian/stretch-swh
olasd committed rDWAPPSfeb13553cab6: Merge branch 'debian/unstable-swh' into debian/stretch-swh (authored by olasd).
Merge branch 'debian/unstable-swh' into debian/stretch-swh
olasd committed rDWAPPSb23254fe9e3f: Updated debian stretch backport directory for version 0.0.76 (authored by olasd).
Updated debian stretch backport directory for version 0.0.76
olasd committed rDWAPPS2b81f43a7a37: Merge branch 'debian/unstable-swh' into debian/stretch-swh (authored by olasd).
Merge branch 'debian/unstable-swh' into debian/stretch-swh
olasd committed rDWAPPS3d069540a99a: Merge branch 'debian/unstable-swh' into debian/stretch-swh (authored by olasd).
Merge branch 'debian/unstable-swh' into debian/stretch-swh
olasd committed rDWAPPS415063064743: Updated debian stretch backport directory for version 0.0.74 (authored by olasd).
Updated debian stretch backport directory for version 0.0.74
olasd committed rDWAPPS0ab6f60a130f: Updated debian stretch backport directory for version 0.0.73 (authored by olasd).
Updated debian stretch backport directory for version 0.0.73
olasd committed rDWAPPS578c621c72cb: Merge branch 'debian/unstable-swh' into debian/stretch-swh (authored by olasd).
Merge branch 'debian/unstable-swh' into debian/stretch-swh
olasd committed rDWAPPS04b5e717d1a6: Merge branch 'debian/unstable-swh' into debian/stretch-swh (authored by olasd).
Merge branch 'debian/unstable-swh' into debian/stretch-swh
olasd committed rDWAPPS1f369bb67316: Updated debian stretch backport directory for version 0.0.62 (authored by olasd).
Updated debian stretch backport directory for version 0.0.62
olasd committed rDWAPPS5b8e382a532d: Merge branch 'debian/unstable-swh' into debian/stretch-swh (authored by olasd).
Merge branch 'debian/unstable-swh' into debian/stretch-swh
olasd committed rDWAPPS713248921d40: Updated debian stretch backport directory for version 0.0.33 (authored by olasd).
Updated debian stretch backport directory for version 0.0.33
olasd committed rDWAPPS34af5257dceb: Updated debian stretch backport directory for version 0.0.29 (authored by olasd).
Updated debian stretch backport directory for version 0.0.29
olasd committed rDWAPPSdc29d4f2e609: Merge branch 'debian/unstable-swh' into debian/stretch-swh (authored by olasd).
Merge branch 'debian/unstable-swh' into debian/stretch-swh
olasd committed rDWAPPS60b69e4591a9: Updated debian stretch backport directory for version 0.0.24 (authored by olasd).
Updated debian stretch backport directory for version 0.0.24
olasd committed rDWAPPSda52c23b9132: Merge branch 'debian/unstable-swh' into debian/stretch-swh (authored by olasd).
Merge branch 'debian/unstable-swh' into debian/stretch-swh
olasd committed rDWAPPSc885e733fdd7: Updated debian stretch backport directory for version 0.0.3 (authored by olasd).
Updated debian stretch backport directory for version 0.0.3
olasd committed rDWAPPS1c59c105999a: Updated debian stretch backport directory for version 0.0.4 (authored by olasd).
Updated debian stretch backport directory for version 0.0.4
olasd committed rDWAPPSa2845cd43647: Updated debian stretch backport directory for version 0.0.2 (authored by olasd).
Updated debian stretch backport directory for version 0.0.2
olasd committed rDWAPPS7ff703f37831: Merge branch 'debian/unstable-swh' into debian/stretch-swh (authored by olasd).
Merge branch 'debian/unstable-swh' into debian/stretch-swh
olasd committed rDWAPPS9bf1d0565e20: Merge branch 'debian/unstable-swh' into debian/stretch-swh (authored by olasd).
Merge branch 'debian/unstable-swh' into debian/stretch-swh
olasd committed rDWAPPS84228dc5e8ec: Merge branch 'debian/unstable-swh' into debian/stretch-swh (authored by olasd).
Merge branch 'debian/unstable-swh' into debian/stretch-swh
olasd committed rDWAPPS923a2da2cf07: Updated debian directory for version 0.0.111 (authored by olasd).
Updated debian directory for version 0.0.111
olasd committed rDWAPPSc713f92a1dc1: Update upstream source from tag 'debian/upstream/0.0.111' (authored by olasd).
Update upstream source from tag 'debian/upstream/0.0.111'
olasd committed rDWAPPSdab6635d319b: Updated debian directory for version 0.0.84 (authored by olasd).
Updated debian directory for version 0.0.84
olasd committed rDWAPPS7d6019affbfd: Update upstream source from tag 'debian/upstream/0.0.84' (authored by olasd).
Update upstream source from tag 'debian/upstream/0.0.84'
olasd committed rDWAPPSaa764264da96: Updated debian directory for version 0.0.83 (authored by olasd).
Updated debian directory for version 0.0.83
olasd committed rDWAPPS19d50d9ef71a: Update upstream source from tag 'debian/upstream/0.0.83' (authored by olasd).
Update upstream source from tag 'debian/upstream/0.0.83'
olasd committed rDWAPPS5eeba6f0f8e0: Update upstream source from tag 'debian/upstream/0.0.76' (authored by olasd).
Update upstream source from tag 'debian/upstream/0.0.76'
olasd committed rDWAPPS6a8310ad2a14: Updated debian directory for version 0.0.76 (authored by olasd).
Updated debian directory for version 0.0.76
olasd committed rDWAPPS1f14beb9ae31: Updated debian directory for version 0.0.73 (authored by olasd).
Updated debian directory for version 0.0.73
olasd committed rDWAPPS9724fc0c721f: Update upstream source from tag 'debian/upstream/0.0.73' (authored by olasd).
Update upstream source from tag 'debian/upstream/0.0.73'
olasd committed rDWAPPS4e6abc737d68: Update upstream source from tag 'debian/upstream/0.0.74' (authored by olasd).
Update upstream source from tag 'debian/upstream/0.0.74'
olasd committed rDWAPPScef7e1e0ec0f: Updated debian directory for version 0.0.74 (authored by olasd).
Updated debian directory for version 0.0.74
olasd committed rDWAPPSfe12a7c26e3e: Updated debian directory for version 0.0.62 (authored by olasd).
Updated debian directory for version 0.0.62
olasd committed rDWAPPSed4b7bcab2b3: Update upstream source from tag 'debian/upstream/0.0.62' (authored by olasd).
Update upstream source from tag 'debian/upstream/0.0.62'
olasd committed rDWAPPSb9941249cab9: Update upstream source from tag 'debian/upstream/0.0.33' (authored by olasd).
Update upstream source from tag 'debian/upstream/0.0.33'
olasd committed rDWAPPS8731789e7189: Updated debian directory for version 0.0.33 (authored by olasd).
Updated debian directory for version 0.0.33
olasd committed rDWAPPSe0ff1f6bd366: Updated debian directory for version 0.0.29 (authored by olasd).
Updated debian directory for version 0.0.29
olasd committed rDWAPPSf7fdf85d43c1: Update upstream source from tag 'debian/upstream/0.0.29' (authored by olasd).
Update upstream source from tag 'debian/upstream/0.0.29'
olasd committed rDWAPPS51e6c9c30671: Update upstream source from tag 'debian/upstream/0.0.24' (authored by olasd).
Update upstream source from tag 'debian/upstream/0.0.24'
olasd committed rDWAPPS8ad80a57ed0b: Updated debian directory for version 0.0.24 (authored by olasd).
Updated debian directory for version 0.0.24
olasd committed rDWAPPSc282471e02bc: Updated debian directory for version 0.0.4 (authored by olasd).
Updated debian directory for version 0.0.4
olasd committed rDWAPPS76a9900b0611: Update upstream source from tag 'debian/upstream/0.0.4' (authored by olasd).
Update upstream source from tag 'debian/upstream/0.0.4'
olasd committed rDWAPPS80757c53f333: Updated debian directory for version 0.0.3 (authored by olasd).
Updated debian directory for version 0.0.3
olasd committed rDWAPPSd5e397263d84: Updated debian directory for version 0.0.2 (authored by olasd).
Updated debian directory for version 0.0.2
olasd committed rDWAPPS5c7ccfdb3d5c: Update upstream source from tag 'debian/upstream/0.0.3' (authored by olasd).
Update upstream source from tag 'debian/upstream/0.0.3'
olasd committed rDWAPPS768af7ea37d8: Update upstream source from tag 'debian/upstream/0.0.2' (authored by olasd).
Update upstream source from tag 'debian/upstream/0.0.2'
New upstream version 0.0.111
New upstream version 0.0.84
New upstream version 0.0.83
New upstream version 0.0.76
New upstream version 0.0.74
New upstream version 0.0.73
New upstream version 0.0.62
New upstream version 0.0.33
New upstream version 0.0.29
New upstream version 0.0.24
New upstream version 0.0.4
New upstream version 0.0.3
New upstream version 0.0.2
olasd committed rDWAPPS4c42e0b6fa7a: pristine-tar data for swh-web_0.0.111.orig.tar.gz (authored by olasd).
pristine-tar data for swh-web_0.0.111.orig.tar.gz
olasd committed rDWAPPSfff9a2c289f6: pristine-tar data for swh-web_0.0.84.orig.tar.gz (authored by olasd).
pristine-tar data for swh-web_0.0.84.orig.tar.gz
olasd committed rDWAPPS2045ff3656ea: pristine-tar data for swh-web_0.0.83.orig.tar.gz (authored by olasd).
pristine-tar data for swh-web_0.0.83.orig.tar.gz
olasd committed rDWAPPS7f3edd2371c5: pristine-tar data for swh-web_0.0.76.orig.tar.gz (authored by olasd).
pristine-tar data for swh-web_0.0.76.orig.tar.gz
olasd committed rDWAPPSc84588dda42e: pristine-tar data for swh-web_0.0.74.orig.tar.gz (authored by olasd).
pristine-tar data for swh-web_0.0.74.orig.tar.gz
olasd committed rDWAPPSaa141cfabd2a: pristine-tar data for swh-web_0.0.73.orig.tar.gz (authored by olasd).
pristine-tar data for swh-web_0.0.73.orig.tar.gz
olasd committed rDWAPPS68ad463b174a: pristine-tar data for swh-web_0.0.62.orig.tar.gz (authored by olasd).
pristine-tar data for swh-web_0.0.62.orig.tar.gz
olasd committed rDWAPPS329462f3a03f: pristine-tar data for swh-web_0.0.33.orig.tar.gz (authored by olasd).
pristine-tar data for swh-web_0.0.33.orig.tar.gz
olasd committed rDWAPPS5607b3643d48: pristine-tar data for swh-web_0.0.24.orig.tar.gz (authored by olasd).
pristine-tar data for swh-web_0.0.24.orig.tar.gz
olasd committed rDWAPPSa608490ca1b2: pristine-tar data for swh-web_0.0.29.orig.tar.gz (authored by olasd).
pristine-tar data for swh-web_0.0.29.orig.tar.gz
olasd committed rDWAPPS3abc193627d1: pristine-tar data for swh-web_0.0.4.orig.tar.gz (authored by olasd).
pristine-tar data for swh-web_0.0.4.orig.tar.gz
olasd committed rDWAPPS24a7f48b802a: pristine-tar data for swh-web_0.0.3.orig.tar.gz (authored by olasd).
pristine-tar data for swh-web_0.0.3.orig.tar.gz
olasd committed rDWAPPSbc24f60e5552: pristine-tar data for swh-web_0.0.2.orig.tar.gz (authored by olasd).
pristine-tar data for swh-web_0.0.2.orig.tar.gz
olasd committed rDSTO9f54e3abc9e8: Merge branch 'debian/unstable-swh' into debian/stretch-swh (authored by olasd).
Merge branch 'debian/unstable-swh' into debian/stretch-swh
olasd committed rDSTOd0308e831783: Updated debian stretch backport directory for version 0.0.3 (authored by olasd).
Updated debian stretch backport directory for version 0.0.3
olasd committed rDSTO9868bd2532bc: Update upstream source from tag 'debian/upstream/0.0.4' (authored by olasd).
Update upstream source from tag 'debian/upstream/0.0.4'
olasd committed rDSTOc76c2eaaf8f8: Updated debian stretch backport directory for version 0.0.2 (authored by olasd).
Updated debian stretch backport directory for version 0.0.2
olasd committed rDSTOfae60c4dd10e: Merge branch 'debian/unstable-swh' into debian/stretch-swh (authored by olasd).
Merge branch 'debian/unstable-swh' into debian/stretch-swh
olasd committed rDSTOec91ddd5e958: Updated debian stretch backport directory for version 0.0.1 (authored by olasd).
Updated debian stretch backport directory for version 0.0.1
olasd committed rDSTO07a52dcc3893: Update upstream source from tag 'debian/upstream/0.0.3' (authored by olasd).
Update upstream source from tag 'debian/upstream/0.0.3'
Updated debian directory for version 0.0.3
New upstream version 0.0.4
New upstream version 0.0.3