Various system activity reports can be generated by the
command atopsar similar to the traditional UNIX sar command.
The command atopsar is a symlink to the command atop and
will be added automatically during the installation phase of atop.
Colors and (on request) markers are used by atopsar to highlight that the
utilization of a resource is critical (red) or almost critical (cyan).
With the flag -c in the following example a report is generated about current CPU utilization of the system during 5 minutes (five times with an interval of sixty seconds):
$ atopsar -c 60 5 14:22:11 cpu %usr %nice %sys %irq %softirq %steal %wait %idle _cpu_ 14:23:11 all 2 0 8 1 1 0 88 0 14:24:11 all 32 0 38 1 1 0 28 014:25:11 all 43 0 45 2 1 0 0 914:26:11 all 2 0 2 1 1 0 15 79 14:27:11 all 2 0 1 0 0 0 11 86
With the flag -A in the following example all available reports are generated, starting from 13:00 (optional flag -b) till 13:35 (optional flag -e) reading today's raw file as written by the atop command (default):
$ atopsar -A -b 13:00 -e 13:35
13:00:01 cpu %usr %nice %sys %irq %softirq %steal %wait %idle _cpu_
13:10:01 all 6 0 8 4 4 0 54 24
13:20:01 all 10 0 12 4 4 0 56 15
13:30:01 all 31 0 9 3 3 0 35 19
13:00:01 pswch/s devintr/s clones/s loadavg1 loadavg5 loadavg15 _load_
13:10:01 8042 6256 0.33 1.12 0.99 0.51
13:20:01 8575 5806 0.34 1.31 1.28 0.89
13:30:01 6594 4397 0.39 1.29 1.54 1.22
13:00:01 clones/s pexit/s curproc curzomb thrrun thrslpi thrslpu _procthr_
13:10:01 0.33 0.33 150 0 1 167 0
13:20:01 0.28 0.26 151 0 1 163 0
13:30:01 0.71 0.72 143 0 2 173 0
13:00:01 memtotal memfree buffers cached slabmem swptotal swpfree _mem_
13:10:01 995M 12M 48M 718M 56M 1983M 1895M
13:20:01 995M 13M 60M 705M 57M 1983M 1895M
13:30:01 995M 13M 62M 702M 57M 1983M 1895M
00:00:01 pagescan/s swapin/s swapout/s oomkill commitspc commitlim _swap_
13:10:01 806.83 0.06 0.00 0 506M 2481M
13:20:01 736.96 0.00 0.00 0 505M 2481M
13:30:01 645.96 0.04 0.06 0 510M 2481M
13:00:01 disk busy read/s KB/read write/s KB/writ avque avserv _disk_
13:10:01 hdc 0% 0.00 0.0 0.00 0.0 0.00 0.00 ms
sda 61% 192.52 18.0 3.67 24.3 2.86 3.09 ms
13:20:01 sda 60% 253.84 12.1 3.72 31.6 2.64 2.35 ms
13:30:01 sda 57% 235.82 11.3 4.00 24.4 3.36 2.37 ms
13:00:01 interf busy ipack/s opack/s iKbyte/s oKbyte/s imbps ombps maxmbps_if_
13:10:01 lo ? 0.0 0.0 0 0 0 0 0
eth0 0% 0.0 0.0 0 0 0 0 10 h
eth1 12% 2653.3 3809.0 899 1558 7 12 100 f
13:20:01 eth1 11% 2055.5 3936.6 190 1408 1 11 100 f
13:30:01 eth1 8% 1481.3 2929.2 88 1057 0 8 100 f
13:00:01 interf ierr/s oerr/s coll/s idrop/s odrop/s iframe/s ocarrier/s _if_
13:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00
eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00
eth1 0.00 0.00 0.00 0.00 0.00 0.00 0.00
13:20:01 eth1 0.00 0.00 0.00 0.00 0.00 0.00 0.00
13:30:01 eth1 0.00 0.00 0.00 0.00 0.00 0.00 0.00
13:00:01 inrecv/s outreq/s indeliver/s forward/s reasmok/s fragcreat/s _ipv4_
13:10:01 2652.6 3809.0 2652.6 0.0 0.0 0.0
13:20:01 2054.7 3936.6 2054.7 0.0 0.0 0.0
13:30:01 1480.6 2929.2 1480.6 0.0 0.0 0.0
13:00:01 in: dsc/s hder/s ader/s unkp/s ratim/s rfail/s out: dsc/s nrt/s_ipv4_
13:10:01 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
13:20:01 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
13:30:01 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
13:00:01 intot/s outtot/s inecho/s inerep/s otecho/s oterep/s _icmpv4_
13:10:01 0.0 0.0 0.00 0.00 0.00 0.00
13:20:01 0.0 0.0 0.00 0.00 0.00 0.00
13:30:01 0.0 0.0 0.00 0.00 0.00 0.00
13:00:01 ierr/s isq/s ird/s idu/s ite/s oerr/s osq/s ord/s odu/s ote/s_icmpv4_
13:10:01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
13:20:01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
13:30:01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
13:00:01 indgram/s outdgram/s inerr/s noport/s _udpv4_
13:10:01 0.0 0.0 0.00 0.00
13:20:01 0.0 0.0 0.00 0.00
13:30:01 0.0 0.0 0.00 0.00
13:00:01 inrecv/s outreq/s inmc/s outmc/s indeliv/s reasmok/s fragcre/s _ipv6_
13:10:01 0.0 0.0 0.0 0.0 0.0 0.0 0.0
13:20:01 0.0 0.0 0.0 0.0 0.0 0.0 0.0
13:30:01 0.0 0.0 0.0 0.0 0.0 0.0 0.0
13:00:01 in: dsc/s hder/s ader/s unkp/s ratim/s rfail/s out: dsc/s nrt/s_ipv6_
13:10:01 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
13:20:01 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
13:30:01 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
13:00:01 intot/s outtot/s inerr/s innsol/s innadv/s otnsol/s otnadv/s _icmp6_
13:10:01 0.0 0.0 0.00 0.00 0.00 0.00 0.00
13:20:01 0.0 0.0 0.00 0.00 0.00 0.00 0.00
13:30:01 0.0 0.0 0.00 0.00 0.00 0.00 0.00
13:00:01 iecho/s ierep/s oerep/s idu/s odu/s ird/s ord/s ite/s ote/s _icmpv6_
13:10:01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
13:20:01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
13:30:01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
13:00:01 indgram/s outdgram/s inerr/s noport/s _udpv6_
13:10:01 0.0 0.0 0.00 0.00
13:20:01 0.0 0.0 0.00 0.00
13:30:01 0.0 0.0 0.00 0.00
13:00:01 insegs/s outsegs/s actopen/s pasopen/s nowopen _tcp_
13:10:01 2652.6 3809.0 0.0 0.0 2
13:20:01 2054.7 3936.6 0.0 0.0 1
13:30:01 1480.5 2929.2 0.0 0.0 2
13:00:01 inerr/s retrans/s attfail/s estabreset/s outreset/s _tcp_
13:10:01 0.0 0.0 0.0 0.0 0.0
13:20:01 0.0 0.0 0.0 0.0 0.0
13:30:01 0.0 0.0 0.0 0.0 0.0
All abbreviations used in these reports are explained in the manual page of the atopsar command.