---> uname -a: Linux prd-centos7-docker-4c-2g-98.vexxhost.local 3.10.0-1160.21.1.el7.x86_64 #1 SMP Tue Mar 16 18:28:22 UTC 2021 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual CPU(s): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.998 BogoMIPS: 5599.99 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0,1 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm art rep_good nopl extd_apicid eagerfpu pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core retpoline_amd ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 clzero xsaveerptr arat npt nrip_save umip spec_ctrl intel_stibp arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 40G 14G 27G 34% / tmpfs 64M 0 64M 0% /dev tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 40G 14G 27G 34% /facter-os ---> sar -b -r -n DEV: Linux 3.10.0-1160.21.1.el7.x86_64 (centos-7-docker-606adb87-c9a3-b56e-c965-7bc42a059c0f.vexxhost.lo) 08/09/21 _x86_64_ (2 CPU) 08:34:43 LINUX RESTART (2 CPU) 08:35:01 tps rtps wtps bread/s bwrtn/s 08:36:01 157.82 22.90 134.92 5948.38 44961.90 08:37:01 372.37 0.18 372.19 23.17 98562.10 08:38:01 56.26 0.00 56.26 0.00 9855.76 08:39:01 50.64 0.02 50.62 0.53 2980.62 08:40:02 654.58 308.11 346.47 9106.04 228371.08 08:41:01 541.10 262.83 278.27 14607.18 111899.58 08:42:01 705.09 215.78 489.31 9796.44 211473.75 08:43:01 133.18 17.15 116.03 1681.92 17762.80 08:44:01 1.62 0.00 1.62 0.00 30.27 Average: 296.78 91.72 205.06 4558.62 80702.10 08:35:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:36:01 4963724 0 830640 10.37 2620 2211956 1389272 15.34 901216 1727196 318084 08:37:01 3442200 0 1150064 14.36 2620 3414056 1606808 17.74 1200040 2737972 38236 08:38:01 3050140 0 1250016 15.61 2620 3706164 1721088 19.00 1471552 2840916 43644 08:39:01 3019276 0 1264108 15.78 2620 3722936 1557308 17.19 1434472 2903368 141800 08:40:02 145460 0 1492664 18.64 2620 6368196 2278384 25.15 3334756 3757644 447364 08:41:01 624316 0 1440688 17.99 2620 5941316 1991960 21.99 2502480 4116884 1820 08:42:01 1243532 0 1581828 19.75 2620 5180960 2736248 30.21 2666220 3278648 122936 08:43:01 2740768 0 1341788 16.75 2620 3923764 1555288 17.17 1514464 2979500 8 08:44:01 2747280 0 1335272 16.67 2620 3923768 1397632 15.43 1554320 2937692 8 Average: 2441855 0 1298563 16.21 2620 4265902 1803776 19.91 1842169 3031091 123767 08:35:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:36:01 eth0 1894.05 1601.82 6359.68 187.38 0.00 0.00 0.00 0.00 08:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth30dea75 861.47 684.71 82.47 2688.87 0.00 0.00 0.00 0.00 08:36:01 docker0 861.47 684.58 70.70 2688.86 0.00 0.00 0.00 0.00 08:37:01 eth0 991.96 779.29 5359.24 78.49 0.00 0.00 0.00 0.00 08:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethbb56ffb 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:37:01 docker0 453.79 490.28 35.49 2048.44 0.00 0.00 0.00 0.00 08:38:01 eth0 29.07 14.94 21.52 11.32 0.00 0.00 0.00 0.00 08:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethbb56ffb 0.63 0.65 0.05 0.06 0.00 0.00 0.00 0.00 08:38:01 docker0 0.63 0.63 0.04 0.06 0.00 0.00 0.00 0.00 08:39:01 eth0 24.60 13.90 18.90 9.90 0.00 0.00 0.00 0.00 08:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethbb56ffb 1.51 1.51 0.12 0.12 0.00 0.00 0.00 0.00 08:39:01 docker0 1.51 1.51 0.10 0.12 0.00 0.00 0.00 0.00 08:40:02 eth0 365.70 243.67 1871.58 141.98 0.00 0.00 0.00 0.00 08:40:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:02 veth95f3070 0.00 0.71 0.00 0.04 0.00 0.00 0.00 0.00 08:40:02 docker0 57.39 70.27 3.68 165.63 0.00 0.00 0.00 0.00 08:41:01 eth0 102.59 56.91 673.10 12.30 0.00 0.00 0.00 0.00 08:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 veth95f3070 0.00 0.29 0.00 0.01 0.00 0.00 0.00 0.00 08:41:01 docker0 4.40 11.02 0.24 60.61 0.00 0.00 0.00 0.00 08:42:01 veth2fe7dba 0.00 0.20 0.00 0.01 0.00 0.00 0.00 0.00 08:42:01 veth0abdac8 0.00 0.20 0.00 0.01 0.00 0.00 0.00 0.00 08:42:01 vethae7d2b8 0.00 0.20 0.00 0.01 0.00 0.00 0.00 0.00 08:42:01 eth0 262.18 141.92 1221.39 28.96 0.00 0.00 0.00 0.00 08:43:01 eth0 61.09 40.68 131.55 120.76 0.00 0.00 0.00 0.00 08:43:01 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 08:43:01 docker0 1471.26 1424.38 115.97 5615.50 0.00 0.00 0.00 0.00 08:44:01 eth0 1.05 0.85 0.65 0.24 0.00 0.00 0.00 0.00 08:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 415.25 321.99 1741.89 65.85 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 163.67 158.45 12.90 624.68 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.21.1.el7.x86_64 (centos-7-docker-606adb87-c9a3-b56e-c965-7bc42a059c0f.vexxhost.lo) 08/09/21 _x86_64_ (2 CPU) 08:34:43 LINUX RESTART (2 CPU) 08:35:01 CPU %user %nice %system %iowait %steal %idle 08:36:01 all 31.12 0.00 7.75 4.89 0.10 56.14 08:36:01 0 29.26 0.00 9.26 5.19 0.09 56.20 08:36:01 1 32.97 0.00 6.26 4.58 0.11 56.08 08:37:01 all 30.08 0.00 12.93 4.49 0.12 52.39 08:37:01 0 29.81 0.00 13.35 3.47 0.11 53.26 08:37:01 1 30.34 0.00 12.52 5.51 0.13 51.51 08:38:01 all 50.06 0.00 5.07 0.42 0.08 44.36 08:38:01 0 50.70 0.00 5.28 0.48 0.09 43.45 08:38:01 1 49.43 0.00 4.87 0.36 0.07 45.28 08:39:01 all 59.61 0.00 8.97 0.87 0.12 30.43 08:39:01 0 59.23 0.00 8.64 1.09 0.11 30.93 08:39:01 1 59.98 0.00 9.31 0.65 0.13 29.93 08:40:02 all 29.45 0.00 20.95 22.37 0.12 27.11 08:40:02 0 30.12 0.00 21.28 22.39 0.11 26.10 08:40:02 1 28.79 0.00 20.62 22.35 0.13 28.12 08:41:01 all 71.98 0.00 14.98 11.12 0.12 1.80 08:41:01 0 72.37 0.00 14.34 11.26 0.11 1.92 08:41:01 1 71.58 0.00 15.63 10.97 0.13 1.68 08:42:01 all 64.92 0.00 20.61 12.44 0.12 1.91 08:42:01 0 65.92 0.00 19.34 12.47 0.11 2.16 08:42:01 1 63.92 0.00 21.87 12.41 0.13 1.67 08:43:01 all 12.10 0.00 4.39 2.02 0.03 81.46 08:43:01 0 12.13 0.00 4.34 1.94 0.05 81.55 08:43:01 1 12.08 0.00 4.44 2.10 0.02 81.37 08:44:01 all 0.17 0.00 0.10 0.00 0.02 99.72 08:44:01 0 0.08 0.00 0.07 0.00 0.02 99.83 08:44:01 1 0.25 0.00 0.13 0.00 0.02 99.60 Average: all 38.08 0.00 10.45 6.38 0.09 45.00 Average: 0 38.10 0.00 10.48 6.35 0.09 44.99 Average: 1 38.05 0.00 10.43 6.42 0.09 45.01