ailabs-software
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| root@shopprod:/opt# cat /proc/14959/limits | |
| Limit Soft Limit Hard Limit Units | |
| Max cpu time unlimited unlimited seconds | |
| Max file size unlimited unlimited bytes | |
| Max data size unlimited unlimited bytes | |
| Max stack size 8388608 unlimited bytes | |
| Max core file size 0 unlimited bytes | |
| Max resident set unlimited unlimited bytes | |
| Max processes 15872 15872 processes | |
| Max open files 1024 4096 files |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME | |
| node_ 21849 root cwd DIR 252,0 4096 9208 /opt/deployment/applications/jchase | |
| node_ 21849 root rtd DIR 252,0 4096 2 / | |
| node_ 21849 root txt REG 252,0 11103926 786577 /usr/local/bin/node | |
| node_ 21849 root mem REG 252,0 105288 393247 /lib/x86_64-linux-gnu/libresolv-2.15.so | |
| node_ 21849 root mem REG 252,0 31104 393272 /lib/x86_64-linux-gnu/libnss_dns-2.15.so | |
| node_ 21849 root mem REG 252,0 108723 277956 /opt/deployment/applications/jchase/jchase-codebase/server/GreenfieldAnalytics/aggregates/node_modules/webworker-threads/build/Release/WebWorkerThreads.node | |
| node_ 21849 root mem REG 252,0 22504 801159 /usr/lib/x86_64-linux-gnu/libXdmcp.so.6.0.0 | |
| node_ 21849 root mem REG 252,0 10328 801157 /usr/lib/x86_64-linux-gnu/libXau.so.6.0.0 | |
| node_ 21849 root mem REG 252,0 170024 393549 /lib/x86_64-linux-gnu/libexpat.so.1.5.2 |
ailabs-software
/ gist:77387e8247914755466a
Created
November 24, 2014 17:59
Express errors logged could result in streams left around?
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| TypeError: Cannot read property 'remoteAddress' of undefined | |
| at forwarded (/opt/jchase/lib/express/node_modules/proxy-addr/node_modules/forwarded/index.js:30:34) | |
| at alladdrs (/opt/jchase/lib/express/node_modules/proxy-addr/index.js:51:15) | |
| at proxyaddr (/opt/jchase/lib/express/node_modules/proxy-addr/index.js:260:15) | |
| at IncomingMessage.ip (/opt/jchase/lib/express/express/lib/request.js:299:10) | |
| at getip (/opt/deployment/library/LibrariesMichigan/Michigan2/michigan.AppFactory/node_modules/morgan/index.js:384:13) | |
| at logger (/opt/deployment/library/LibrariesMichigan/Michigan2/michigan.AppFactory/node_modules/morgan/index.js:110:26) | |
| at intercept_fn (/opt/jchase/lib/express/express.js:31:18) | |
| at Layer.handle [as handle_request] (/opt/jchase/lib/express/express/lib/router/layer.js:82:5) | |
| at trim_prefix (/opt/jchase/lib/express/express/lib/router/index.js:270:13) |
ailabs-software
/ gist:bc5170671baea4303114
Created
November 11, 2014 20:03
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| STATUS_TEXT := map[bool]string { | |
| false: "DOWN", | |
| true: "UP"}; | |
| SendAlert/SendStatusAlert.go:13: non-declaration statement outside function body | |
| SendAlert/SendStatusAlert.go:15: syntax error: unexpected semicolon or newline b |
ailabs-software
/ gist:a96a7272acf46c20e77f
Created
September 1, 2014 21:26
Removes 136,000 positions from an array of 278,000 in 50ms.
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| function filterOutPositions(array, positions) // utility code, @param -- positions to remove | |
| { | |
| var BE_DELETED = {}; | |
| var arr = array.slice(0); // Clone the array so it can be re-used (non-destructive) | |
| var pos_len = positions.length; | |
| for (var i=0; i < pos_len; i++) | |
| { | |
| arr[ positions[i] ] = BE_DELETED; | |
| } |
ailabs-software
/ gist:50d9af4256253356ebf1
Created
September 1, 2014 20:23
Optimizing removal of elements at positions, when list of positions is greater than 100,000 and array is >250,000.
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| function filterOutPositions(array, positions) @param -- positions to remove | |
| { | |
| var BE_DELETED = {}; | |
| var arr = array.slice(0); // Clone the array so it can be re-used (non-destructive) | |
| var pos_len = positions.length; | |
| for (var i=0; i < pos_len; i++) | |
| { | |
| arr[ positions[i] ] = BE_DELETED; | |
| } |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| [root@server1 ~]# iostat -mdx | |
| Linux 2.6.32.12-0.7.1.xs6.0.0.529.170661xen (server1.bpilotglobal.com) 08/31/2013 | |
| Device: rrqm/s wrqm/s r/s w/s rMB/s wMB/s avgrq-sz avgqu-sz await svctm %util | |
| sda 0.00 0.53 0.06 1.85 0.00 0.02 26.12 0.06 32.92 13.32 2.53 | |
| sda1 0.00 0.51 0.01 0.40 0.00 0.00 18.22 0.02 43.35 31.36 1.29 | |
| sda2 0.00 0.00 0.00 0.00 0.00 0.00 4.27 0.00 0.64 0.63 0.00 | |
| sda3 0.00 0.02 0.05 1.44 0.00 0.02 28.30 0.04 30.05 10.00 1.49 | |
| dm-0 0.00 0.00 0.00 0.00 0.00 0.00 24.43 0.00 21.08 21.08 0.00 | |
| dm-7 0.00 0.00 0.01 0.17 0.00 0.00 21.22 0.01 32.65 12.74 0.23 |
ailabs-software
/ gist:6401538
Created
September 1, 2013 00:28
iostat output from Citrix XenServer hypervisor
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| avg-cpu: %user %nice %system %iowait %steal %idle | |
| 0.05 0.00 0.01 0.31 0.01 99.62 | |
| Device: tps Blk_read/s Blk_wrtn/s Blk_read Blk_wrtn | |
| sda 1.90 1.68 48.01 63143343 1805284856 | |
| sda1 0.41 0.14 7.33 5445674 275530920 | |
| sda2 0.00 0.00 0.00 14482 0 | |
| sda3 1.49 1.53 40.68 57682131 1529753936 | |
| dm-0 0.00 0.00 0.00 30184 526 | |
| dm-7 0.18 0.37 3.44 13877301 129451979 |
ailabs-software
/ gist:6166301
Created
August 6, 2013 16:50
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| presidentuncletom=# SELECT name, ARRAY(SELECT (title, id) FROM groups_map RIGHT OUTER JOIN | |
| groups ON (groups_map.group_id = groups.id) WHERE groups_map.item_id=person.id) | |
| AS groups FROM person; | |
| name | groups | |
| -----------------+---------------------------------------------------- | |
| Harley Earl | {} | |
| Henry Ford | {"(\"industry mogul\",1)","(\"capital mogul\",2)"} | |
| Rick Wagoner | {} | |
| Alfred P. Sloan | {"(\"industry mogul\",1)","(\"capital mogul\",2)"} | |
| Bob Eaton | {} |
ailabs-software
/ Why can't I use Python conditionals to select the function to invoke to return the value to .append()?
Created
January 12, 2013 16:42
Why can't I use Python conditionals to select the function to invoke to return the value to .append()?
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| def writeConfigString(endpointsTuple): | |
| for endpoint in endpointsTuple: | |
| generatedLines.append( (if ENDPOINT_TYPE['STATIC'] == endpoint['type'] generateStaticEndpoint else if ENDPOINT_TYPE['SERVICE'] == endpoint['type'] else None)(endpoint['uri'], endpoint['destination']) ) |