---> uname -a: Linux prd-centos7-docker-4c-2g-6269.novalocal 3.10.0-1160.45.1.el7.x86_64 #1 SMP Wed Oct 13 17:20:51 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: 64 KiB L1i cache: 64 KiB L2 cache: 1 MiB L3 cache: 32 MiB NUMA node0 CPU(s): 0,1 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; Load fences, usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Full retpoline, IBPB Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected 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 15G 26G 38% / 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 15G 26G 38% /facter-os ---> sar -b -r -n DEV: Linux 3.10.0-1160.45.1.el7.x86_64 (centos-7-docker-61956895-6fad-6945-99d6-2040f50c295e.novalocal) 03/02/22 _x86_64_ (2 CPU) 16:01:29 LINUX RESTART (2 CPU) 16:02:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:03:01 254.65 3.25 251.40 0.00 2330.47 72386.25 0.00 16:04:02 178.07 0.00 178.07 0.00 0.00 32899.05 0.00 16:05:01 75.26 0.02 75.24 0.00 0.54 9252.60 0.00 16:06:04 354.13 93.18 260.96 0.00 5930.46 136820.01 0.00 16:07:01 945.85 574.92 370.93 0.00 31300.25 202991.54 0.00 16:08:01 607.56 85.01 522.54 0.00 3925.81 220134.95 0.00 16:09:01 251.03 30.66 220.37 0.00 3666.22 42707.71 0.00 16:10:01 4.48 0.20 4.28 0.00 82.61 86.14 0.00 16:11:01 0.22 0.00 0.22 0.00 0.00 3.23 0.00 16:12:01 0.25 0.00 0.25 0.00 0.00 3.15 0.00 16:13:01 0.33 0.00 0.33 0.00 0.00 4.21 0.00 16:14:01 0.17 0.00 0.17 0.00 0.00 1.63 0.00 16:15:01 0.28 0.00 0.28 0.00 0.00 3.17 0.00 16:16:01 0.25 0.00 0.25 0.00 0.00 2.43 0.00 16:17:01 0.50 0.23 0.27 0.00 7.33 3.81 0.00 16:18:01 166.03 4.06 161.97 0.00 811.45 33013.00 0.00 Average: 175.76 48.03 127.72 0.00 2928.30 46747.89 0.00 16:02:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:03:01 2957756 0 956264 11.94 2620 4092292 1586576 17.52 1499056 3047168 400524 16:04:02 3251624 0 1034776 12.92 2620 3719912 1528740 16.88 1441336 2828332 260440 16:05:01 3087712 0 1260376 15.74 2620 3658224 1690452 18.66 1537172 2889184 107484 16:06:04 998084 0 1253152 15.65 2620 5755076 2172924 23.99 1916840 4509660 45200 16:07:01 511788 0 1494524 18.66 2620 6000000 2854932 31.52 2800000 4069280 561644 16:08:01 770428 0 1407276 17.57 2620 5828608 2149172 23.73 3003052 3593620 228588 16:09:01 2258704 0 1196036 14.93 2620 4551572 1759580 19.43 1587352 3523292 32 16:10:01 2234988 0 1217284 15.20 2620 4554040 1398932 15.45 1716928 3428084 20 16:11:01 2241516 0 1210752 15.12 2620 4554044 1354928 14.96 1713144 3427916 12 16:12:01 2245132 0 1207128 15.07 2620 4554052 1352744 14.94 1709944 3427916 12 16:13:01 2246456 0 1205804 15.06 2620 4554052 1352660 14.93 1709748 3427060 12 16:14:01 2251536 0 1200716 14.99 2620 4554060 1352660 14.93 1707092 3424652 8 16:15:01 2251172 0 1201076 15.00 2620 4554064 1352660 14.93 1707484 3424652 8 16:16:01 2251296 0 1200948 15.00 2620 4554068 1352660 14.93 1707692 3424452 8 16:17:01 2250232 0 1201980 15.01 2620 4554100 1352732 14.93 1708388 3424328 20 16:18:01 806104 0 1392404 17.39 2620 5807804 1859880 20.53 2040628 4450664 510700 Average: 2038408 0 1227531 15.33 2620 4740373 1654514 18.27 1844116 3520016 132170 16:02:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:03:01 eth0 903.71 1226.09 8456.67 138.67 0.00 0.00 0.00 0.00 16:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:03:01 docker0 1097.72 695.72 90.55 4752.75 0.00 0.00 0.00 0.00 16:04:02 vethc647805 0.33 0.47 0.03 0.05 0.00 0.00 0.00 0.00 16:04:02 eth0 38.30 21.52 33.77 14.75 0.00 0.00 0.00 0.00 16:04:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:04:02 docker0 0.33 0.33 0.02 0.04 0.00 0.00 0.00 0.00 16:05:01 vethc647805 1.85 1.85 0.14 0.14 0.00 0.00 0.00 0.00 16:05:01 eth0 17.39 9.75 13.12 7.09 0.00 0.00 0.00 0.00 16:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:05:01 docker0 1.85 1.85 0.12 0.14 0.00 0.00 0.00 0.00 16:06:04 eth0 106.00 66.45 1617.61 115.79 0.00 0.00 0.00 0.00 16:06:04 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:06:04 vethef08e51 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 16:06:04 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:07:01 vethe4457e6 0.00 0.21 0.00 0.01 0.00 0.00 0.00 0.00 16:07:01 veth383f0ea 0.00 0.18 0.00 0.01 0.00 0.00 0.00 0.00 16:07:01 vethf4fb0f4 0.00 0.21 0.00 0.01 0.00 0.00 0.00 0.00 16:07:01 vethbf0ff96 0.00 0.21 0.00 0.01 0.00 0.00 0.00 0.00 16:08:01 vethc714e3c 0.02 0.23 0.00 0.01 0.00 0.00 0.00 0.00 16:08:01 eth0 2012.75 1989.09 14202.30 405.07 0.00 0.00 0.00 0.00 16:08:01 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 16:08:01 veth3fedef1 0.00 0.22 0.00 0.01 0.00 0.00 0.00 0.00 16:09:01 eth0 358.63 311.86 1705.19 988.59 0.00 0.00 0.00 0.00 16:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:09:01 docker0 1184.61 832.81 96.02 5717.52 0.00 0.00 0.00 0.00 16:10:01 eth0 131.60 138.67 64.99 653.82 0.00 0.00 0.00 0.00 16:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:11:01 eth0 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 16:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:12:01 eth0 0.22 0.20 0.08 0.04 0.00 0.00 0.00 0.00 16:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:13:01 eth0 0.12 0.10 0.01 0.03 0.00 0.00 0.00 0.00 16:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:14:01 eth0 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:15:01 eth0 0.07 0.05 0.01 0.00 0.00 0.00 0.00 0.00 16:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:16:01 eth0 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 16:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:17:01 eth0 0.25 0.23 0.08 0.07 0.00 0.00 0.00 0.00 16:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:18:01 eth0 335.27 206.96 7648.20 166.53 0.00 0.00 0.00 0.00 16:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:18:01 docker0 29.01 50.12 2.87 387.57 0.00 0.00 0.00 0.00 Average: eth0 130.04 130.96 1267.28 133.23 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 75.92 55.23 6.19 381.91 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.45.1.el7.x86_64 (centos-7-docker-61956895-6fad-6945-99d6-2040f50c295e.novalocal) 03/02/22 _x86_64_ (2 CPU) 16:01:29 LINUX RESTART (2 CPU) 16:02:01 CPU %user %nice %system %iowait %steal %idle 16:03:01 all 31.81 0.00 10.76 3.15 0.11 54.18 16:03:01 0 33.77 0.00 11.11 2.96 0.11 52.06 16:03:01 1 29.86 0.00 10.40 3.34 0.11 56.29 16:04:02 all 57.29 0.00 8.05 1.51 0.12 33.03 16:04:02 0 57.36 0.00 8.26 1.52 0.11 32.75 16:04:02 1 57.22 0.00 7.85 1.49 0.13 33.32 16:05:01 all 40.19 0.00 4.15 0.57 0.08 55.00 16:05:01 0 39.98 0.00 4.21 0.77 0.07 54.97 16:05:01 1 40.40 0.00 4.10 0.38 0.09 55.04 16:06:04 all 54.50 0.00 11.52 8.45 0.11 25.41 16:06:04 0 53.93 0.00 11.66 8.44 0.12 25.86 16:06:04 1 55.08 0.00 11.39 8.46 0.10 24.96 16:07:01 all 53.07 0.00 16.28 26.87 0.12 3.67 16:07:01 0 52.06 0.00 17.09 26.90 0.12 3.83 16:07:01 1 54.08 0.00 15.47 26.84 0.12 3.50 16:08:01 all 81.09 0.00 17.38 1.22 0.14 0.17 16:08:01 0 80.75 0.00 17.56 1.50 0.13 0.06 16:08:01 1 81.42 0.00 17.21 0.94 0.15 0.28 16:09:01 all 42.63 0.00 9.69 1.89 0.11 45.69 16:09:01 0 41.97 0.00 10.68 2.25 0.11 45.00 16:09:01 1 43.28 0.00 8.70 1.53 0.11 46.38 16:10:01 all 7.31 0.00 1.15 0.03 0.04 91.47 16:10:01 0 7.15 0.00 1.27 0.03 0.03 91.51 16:10:01 1 7.48 0.00 1.03 0.02 0.05 91.42 16:11:01 all 0.17 0.00 0.05 0.00 0.04 99.74 16:11:01 0 0.03 0.00 0.03 0.00 0.05 99.88 16:11:01 1 0.30 0.00 0.07 0.00 0.03 99.60 16:12:01 all 0.16 0.00 0.03 0.00 0.03 99.79 16:12:01 0 0.05 0.00 0.02 0.00 0.02 99.92 16:12:01 1 0.27 0.00 0.03 0.00 0.03 99.67 16:13:01 all 0.19 0.00 0.03 0.00 0.03 99.75 16:13:01 0 0.02 0.00 0.03 0.00 0.03 99.92 16:13:01 1 0.37 0.00 0.02 0.00 0.03 99.58 16:13:01 CPU %user %nice %system %iowait %steal %idle 16:14:01 all 0.14 0.00 0.03 0.00 0.03 99.80 16:14:01 0 0.03 0.00 0.03 0.00 0.03 99.90 16:14:01 1 0.25 0.00 0.03 0.00 0.02 99.70 16:15:01 all 0.09 0.00 0.03 0.00 0.03 99.85 16:15:01 0 0.03 0.00 0.02 0.00 0.02 99.93 16:15:01 1 0.15 0.00 0.03 0.00 0.05 99.77 16:16:01 all 0.20 0.00 0.03 0.00 0.03 99.73 16:16:01 0 0.05 0.00 0.03 0.00 0.03 99.88 16:16:01 1 0.35 0.00 0.03 0.00 0.03 99.58 16:17:01 all 0.13 0.00 0.07 0.00 0.03 99.77 16:17:01 0 0.05 0.00 0.10 0.00 0.03 99.82 16:17:01 1 0.22 0.00 0.03 0.00 0.02 99.73 16:18:01 all 19.95 0.00 8.47 3.08 0.07 68.43 16:18:01 0 20.40 0.00 8.45 3.07 0.07 68.00 16:18:01 1 19.50 0.00 8.49 3.08 0.07 68.86 Average: all 23.31 0.00 5.25 2.73 0.07 68.64 Average: 0 23.23 0.00 5.42 2.78 0.07 68.51 Average: 1 23.39 0.00 5.08 2.69 0.07 68.77