James Turnbull jamtur01
jamtur01
/ collectd.conf
Last active
August 29, 2015 14:22
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| Interval 10 | |
| CheckThresholds true | |
| LoadPlugin syslog | |
| LoadPlugin cpu | |
| LoadPlugin df | |
| LoadPlugin interface | |
| LoadPlugin load | |
| LoadPlugin memory | |
| LoadPlugin processes |
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| (include "/etc/riemann/mycorp/process.clj" | |
| (ns mycorp.queue | |
| "Instrumentation and alerts for our distributed queue and consumers" | |
| (:require [riemann.config :refer :all] | |
| [riemann.streams :refer :all] | |
| [mycorp.process :refer :all])) | |
| (defn capacity [index pagerduty] ...) |
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| (alert "email" [ "[email protected]" "[email protected]" ]) |
jamtur01
/ collectd.clj
Created
March 21, 2015 19:06
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| (where (tagged "collectd") | |
| (adjust [:service str/replace #"^load/load/(.*)$" "load $1"] | |
| graph | |
| )) | |
| Metrics: | |
| app1-web.load/load/shortterm | |
| app1-web.load/load/midterm | |
| app1-web.load/load/longterm |
jamtur01
/ services.clj
Created
March 14, 2015 07:32
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| (def default-services | |
| [{:service #"^load/load/(.*)$" :rewrite "load $1"} | |
| {:service #"^swap/swap_(.*)-(.*)$" :rewrite "swap $1 $2"} | |
| {:service #"^memory/memory-(.*)$" :rewrite "mem $1"} | |
| {:service #"^processes/ps_state-(.*)$" :rewrite "processes $1"} | |
| {:service #"^aggregation-cpu-average/cpu-(.*)$" :rewrite "cpu $1"} | |
| {:service #"^df-(.*)/df_complex-(.*)$" :rewrite "df $1 $2"} | |
| {:service #"^interface-(.*)/if_(errors|packets|octets)/(tx|rx)$" :rewrite "nic $1 $3 $2"}]) |
jamtur01
/ gist:ad136957993496caf453
Created
March 6, 2015 20:16
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| Conclusion | |
| If your development workflow is sane, then you will already understand that Docker is unnecessary. All of the features which it claims to be helpful are either useless or poorly implemented, and it's primary benefits can be easily achieved using namespaces directly. Docker would have been a cute idea 8 years ago, but it's pretty much useless today. |
jamtur01
/ gist:87cdf1547de7aa634aa1
Created
March 6, 2015 20:14
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| (where (tagged "collectd") (not (:ds_type event "gauge")) | |
| #(info %) | |
| ) |
jamtur01
/ gist:617d985c6e49ca6d6ab4
Last active
August 29, 2015 14:16
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| (streams | |
| (changed-state {:init "ok"} | |
| (email "[email protected]"))) |
jamtur01
/ gist:7929fc1757be2020764e
Created
February 27, 2015 19:25
add Jekyll headers to top of markdown files
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| perl -pi -e '$.=0 if eof;print "---\nlayout: default\n---\n\n" if ($.==1)' *.md |
jamtur01
/ gist:de4a6fb11ae03a5953dd
Created
February 9, 2015 13:27
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| [cache] | |
| STORAGE_DIR = /var/lib/graphite/ | |
| CONF_DIR = /etc/carbon/ | |
| LOG_DIR = /var/log/carbon/ | |
| PID_DIR = /var/run/ | |
| LOCAL_DATA_DIR = /var/lib/graphite/whisper/ | |
| USER = _graphite | |
| MAX_CACHE_SIZE = inf | |
| MAX_UPDATES_PER_SECOND = 500 | |
| MAX_CREATES_PER_MINUTE = 50 |