---> uname -a: Linux prd-centos7-docker-4c-2g-488.novalocal 3.10.0-1160.42.2.el7.x86_64 #1 SMP Tue Sep 7 14:49:57 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 8.9G 32G 23% / 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 8.9G 32G 23% /facter-os ---> sar -b -r -n DEV: Linux 3.10.0-1160.42.2.el7.x86_64 (centos-7-docker-61562791-2d39-7756-a072-67b3eceb74d7.vexxhost.lo) 11/13/21 _x86_64_ (2 CPU) 15:07:41 LINUX RESTART (2 CPU) 15:08:02 tps rtps wtps bread/s bwrtn/s 15:09:01 19.04 5.75 13.29 1153.96 3310.56 15:10:01 4.36 0.00 4.36 0.00 2823.57 15:11:01 78.63 3.21 75.42 2326.18 4685.86 15:12:01 4.25 0.00 4.25 0.00 3016.77 15:13:01 131.57 0.22 131.35 26.51 40299.63 15:14:01 275.35 0.00 275.35 0.00 54356.99 15:15:01 58.91 0.00 58.91 0.00 10849.69 15:16:01 106.21 0.00 106.21 0.00 4794.87 15:17:01 2.91 0.00 2.91 0.00 105.70 15:18:01 0.23 0.00 0.23 0.00 3.88 15:19:01 0.22 0.00 0.22 0.00 2.37 15:20:01 0.25 0.00 0.25 0.00 2.95 15:21:01 0.25 0.00 0.25 0.00 2.65 15:22:01 0.30 0.00 0.30 0.00 3.63 15:23:01 0.42 0.20 0.22 6.40 2.33 Average: 45.58 0.62 44.96 233.19 8295.29 15:08:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:09:01 5756712 0 596936 7.45 2620 1652664 1292868 14.27 544896 1477784 21672 15:10:01 5686860 0 583376 7.28 2620 1736076 1199112 13.24 613720 1478760 21256 15:11:01 5398132 0 699036 8.73 2620 1909144 1380852 15.25 807168 1560716 4136 15:12:01 5305976 0 700224 8.74 2620 2000112 1379664 15.23 872560 1585916 5232 15:13:01 3773128 0 864416 10.79 2620 3368768 1554692 17.16 1108276 2719288 390060 15:14:01 3405784 0 1010812 12.62 2620 3589716 1619152 17.88 1347516 2782780 243524 15:15:01 3355276 0 1105192 13.80 2620 3545844 1728216 19.08 1344968 2828000 42988 15:16:01 3691108 0 973620 12.16 2620 3341584 1193596 13.18 1242884 2588008 20 15:17:01 3726220 0 938504 11.72 2620 3341588 1171984 12.94 1246136 2586816 20 15:18:01 3728556 0 936160 11.69 2620 3341596 1158620 12.79 1243948 2586820 8 15:19:01 3722960 0 941756 11.76 2620 3341596 1158740 12.79 1250108 2586816 8 15:20:01 3719356 0 945356 11.80 2620 3341600 1158620 12.79 1252988 2587752 8 15:21:01 3726020 0 938684 11.72 2620 3341608 1158620 12.79 1246372 2587752 8 15:22:01 3724244 0 940460 11.74 2620 3341608 1158620 12.79 1248384 2587752 8 15:23:01 3723872 0 940824 11.75 2620 3341616 1158620 12.79 1248328 2587752 16 Average: 4162947 0 874357 10.92 2620 2969008 1298132 14.33 1107883 2342181 48598 15:08:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:09:01 eth0 546.90 322.31 1714.39 59.45 0.00 0.00 0.00 0.00 15:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:10:01 eth0 273.10 210.86 1410.11 14.30 0.00 0.00 0.00 0.00 15:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:11:01 eth0 375.88 439.72 1408.26 57.36 0.00 0.00 0.00 0.00 15:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:11:01 vethcc3a178 360.74 262.31 34.12 888.04 0.00 0.00 0.00 0.00 15:11:01 docker0 360.74 262.18 29.19 888.02 0.00 0.00 0.00 0.00 15:12:01 eth0 458.89 619.34 1558.77 54.24 0.00 0.00 0.00 0.00 15:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:12:01 vethcc3a178 618.50 449.57 53.64 1557.05 0.00 0.00 0.00 0.00 15:12:01 docker0 618.50 449.57 45.18 1557.05 0.00 0.00 0.00 0.00 15:13:01 vethf90dcbc 165.23 187.68 15.83 1221.30 0.00 0.00 0.00 0.00 15:13:01 eth0 387.96 343.62 4709.80 38.31 0.00 0.00 0.00 0.00 15:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:13:01 docker0 276.11 271.84 21.57 1487.22 0.00 0.00 0.00 0.00 15:14:01 eth0 93.26 82.01 848.07 16.55 0.00 0.00 0.00 0.00 15:14:01 vethf463dfd 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 15:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:14:01 docker0 66.12 67.00 5.14 819.85 0.00 0.00 0.00 0.00 15:15:01 eth0 28.28 15.31 21.88 11.72 0.00 0.00 0.00 0.00 15:15:01 vethf463dfd 2.25 2.25 0.18 0.19 0.00 0.00 0.00 0.00 15:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:15:01 docker0 2.25 2.25 0.15 0.19 0.00 0.00 0.00 0.00 15:16:01 eth0 8.08 4.46 7.12 3.47 0.00 0.00 0.00 0.00 15:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:17:01 eth0 0.33 0.23 0.27 0.02 0.00 0.00 0.00 0.00 15:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:18:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 15:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:19:01 eth0 0.13 0.12 0.08 0.04 0.00 0.00 0.00 0.00 15:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:20:01 eth0 0.12 0.08 0.01 0.03 0.00 0.00 0.00 0.00 15:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:21:01 eth0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:22:01 eth0 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:23:01 eth0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 144.46 135.69 777.66 16.99 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 88.34 70.27 6.76 317.23 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.42.2.el7.x86_64 (centos-7-docker-61562791-2d39-7756-a072-67b3eceb74d7.vexxhost.lo) 11/13/21 _x86_64_ (2 CPU) 15:07:41 LINUX RESTART (2 CPU) 15:08:02 CPU %user %nice %system %iowait %steal %idle 15:09:01 all 8.42 0.00 1.22 0.13 0.03 90.20 15:09:01 0 8.57 0.00 1.65 0.19 0.03 89.55 15:09:01 1 8.27 0.00 0.79 0.07 0.02 90.85 15:10:01 all 2.28 0.00 0.55 0.00 0.03 97.15 15:10:01 0 3.07 0.00 0.75 0.00 0.03 96.15 15:10:01 1 1.50 0.00 0.35 0.00 0.02 98.14 15:11:01 all 8.66 0.00 2.95 2.15 0.07 86.17 15:11:01 0 8.88 0.00 3.00 1.63 0.07 86.42 15:11:01 1 8.43 0.00 2.91 2.67 0.07 85.93 15:12:01 all 4.98 0.00 1.25 0.00 0.05 93.72 15:12:01 0 3.99 0.00 1.25 0.00 0.05 94.71 15:12:01 1 5.97 0.00 1.25 0.00 0.05 92.73 15:13:01 all 21.09 0.00 7.18 2.40 0.07 69.27 15:13:01 0 18.13 0.00 6.83 2.99 0.07 71.98 15:13:01 1 24.05 0.00 7.53 1.80 0.07 66.55 15:14:01 all 54.79 0.00 11.53 2.10 0.11 31.48 15:14:01 0 54.42 0.00 11.84 2.20 0.11 31.43 15:14:01 1 55.15 0.00 11.22 2.00 0.11 31.52 15:15:01 all 33.74 0.00 5.07 0.60 0.07 60.52 15:15:01 0 33.92 0.00 4.88 0.81 0.07 60.33 15:15:01 1 33.56 0.00 5.26 0.40 0.07 60.71 15:16:01 all 51.71 0.00 4.85 1.44 0.11 41.90 15:16:01 0 51.24 0.00 4.93 1.36 0.11 42.36 15:16:01 1 52.18 0.00 4.76 1.52 0.11 41.43 15:17:01 all 0.20 0.00 0.07 0.00 0.00 99.73 15:17:01 0 0.07 0.00 0.10 0.00 0.00 99.83 15:17:01 1 0.33 0.00 0.03 0.00 0.00 99.63 15:18:01 all 0.08 0.00 0.05 0.00 0.02 99.85 15:18:01 0 0.05 0.00 0.07 0.00 0.02 99.87 15:18:01 1 0.12 0.00 0.03 0.00 0.02 99.83 15:19:01 all 0.24 0.00 0.03 0.00 0.00 99.72 15:19:01 0 0.03 0.00 0.03 0.00 0.00 99.93 15:19:01 1 0.45 0.00 0.03 0.00 0.00 99.52 15:19:01 CPU %user %nice %system %iowait %steal %idle 15:20:01 all 0.23 0.00 0.03 0.00 0.02 99.72 15:20:01 0 0.05 0.00 0.02 0.00 0.02 99.92 15:20:01 1 0.42 0.00 0.03 0.00 0.02 99.53 15:21:01 all 0.21 0.00 0.04 0.00 0.01 99.74 15:21:01 0 0.05 0.00 0.03 0.00 0.02 99.90 15:21:01 1 0.37 0.00 0.05 0.00 0.00 99.58 15:22:01 all 0.22 0.00 0.03 0.00 0.00 99.76 15:22:01 0 0.03 0.00 0.03 0.00 0.00 99.93 15:22:01 1 0.40 0.00 0.02 0.00 0.00 99.58 15:23:01 all 0.22 0.00 0.08 0.00 0.02 99.69 15:23:01 0 0.03 0.00 0.08 0.00 0.02 99.87 15:23:01 1 0.40 0.00 0.07 0.00 0.02 99.52 Average: all 12.00 0.00 2.25 0.57 0.04 85.15 Average: 0 11.71 0.00 2.28 0.59 0.04 85.37 Average: 1 12.29 0.00 2.21 0.55 0.04 84.92