gistfile1.txt

root@app:/var/tmp# /usr/bin/time -v cat www1/error.log www1/error.log.1 www2/error.log www2/error.log.1 | sed -r -n 's/^\[(\w)\w+ (\w+ \w+).+/\2 \1/p' | awk '{count[$1]++}END{for(j in count) print j" "count[j]}' FS=: | sort;
  Command being timed: "cat www1/error.log www1/error.log.1 www2/error.log www2/error.log.1"
  User time (seconds): 0.37
  System time (seconds): 19.54
  Percent of CPU this job got: 3%
  Elapsed (wall clock) time (h:mm:ss or m:ss): 8:55.67
  Average shared text size (kbytes): 0
  Average unshared data size (kbytes): 0
  Average stack size (kbytes): 0
  Average total size (kbytes): 0
  Maximum resident set size (kbytes): 724
  Average resident set size (kbytes): 0
  Major (requiring I/O) page faults: 0
  Minor (reclaiming a frame) page faults: 226
  Voluntary context switches: 537215
  Involuntary context switches: 1040
  Swaps: 0
  File system inputs: 0
  File system outputs: 0
  Socket messages sent: 0
  Socket messages received: 0
  Signals delivered: 0
  Page size (bytes): 4096
  Exit status: 0
Oct 13 S 2198488
Oct 14 M 4062749
Oct 15 T 967136
Oct 16 W 855014
Oct 17 T 1214569
Oct 18 F 833179
Oct 19 S 99956
Oct 20 S 105028
Oct 21 M 201541
Oct 22 T 53299
Oct 23 W 42709
Oct 24 T 29857
root@app:/var/tmp# /usr/bin/time -v cat www1/error.log www1/error.log.1 www2/error.log www2/error.log.1 | sed -r -n 's/^\[(\w)\w+ (\w+ \w+).+/\2 \1/p' | sort | uniq -c;
  Command being timed: "cat www1/error.log www1/error.log.1 www2/error.log www2/error.log.1"
  User time (seconds): 0.12
  System time (seconds): 26.18
  Percent of CPU this job got: 5%
  Elapsed (wall clock) time (h:mm:ss or m:ss): 8:39.02
  Average shared text size (kbytes): 0
  Average unshared data size (kbytes): 0
  Average stack size (kbytes): 0
  Average total size (kbytes): 0
  Maximum resident set size (kbytes): 728
  Average resident set size (kbytes): 0
  Major (requiring I/O) page faults: 0
  Minor (reclaiming a frame) page faults: 227
  Voluntary context switches: 536546
  Involuntary context switches: 1275
  Swaps: 0
  File system inputs: 0
  File system outputs: 0
  Socket messages sent: 0
  Socket messages received: 0
  Signals delivered: 0
  Page size (bytes): 4096
  Exit status: 0
2198488 Oct 13 S
4062749 Oct 14 M
 967136 Oct 15 T
 855014 Oct 16 W
1214569 Oct 17 T
 833179 Oct 18 F
  99956 Oct 19 S
 105028 Oct 20 S
 201541 Oct 21 M
  53299 Oct 22 T
  42709 Oct 23 W
  29857 Oct 24 T