---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-15423 5.4.0-94-generic #106-Ubuntu SMP Thu Jan 6 23:58:14 UTC 2022 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): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.994 BogoMIPS: 5599.98 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 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; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Full AMD retpoline, IBPB conditional, IBRS_FW, STIBP disabled, RSB filling 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 rep_good nopl cpuid extd_apicid tsc_known_freq 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 ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 13G 143G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-15423) 06/23/22 _x86_64_ (8 CPU) 05:39:41 LINUX RESTART (8 CPU) 05:40:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:41:02 349.54 55.31 294.23 0.00 7363.44 197859.29 0.00 05:42:01 188.70 1.41 187.29 0.00 16.13 44893.93 0.00 05:43:01 142.54 0.03 142.51 0.00 2.53 40079.59 0.00 05:44:01 2.20 0.00 2.20 0.00 0.00 25.08 0.00 05:45:01 1.70 0.02 1.68 0.00 0.13 18.52 0.00 05:46:01 1.60 0.00 1.60 0.00 0.00 19.06 0.00 05:47:01 1.72 0.00 1.72 0.00 0.00 24.79 0.00 05:48:01 2.07 0.00 2.07 0.00 0.00 23.20 0.00 05:49:01 1.57 0.00 1.57 0.00 0.00 18.26 0.00 05:50:01 2.12 0.00 2.12 0.00 0.00 28.92 0.00 05:51:01 1.75 0.00 1.75 0.00 0.00 19.06 0.00 05:52:01 118.71 0.27 118.45 0.00 15.73 58162.04 0.00 Average: 67.68 4.76 62.92 0.00 617.27 28405.95 0.00 05:40:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:41:02 28776208 31751476 552804 1.68 119652 3121868 2201252 6.49 1125684 2599756 84852 05:42:01 28123276 31659760 633240 1.93 165416 3565300 2665340 7.86 1376812 2917268 97084 05:43:01 27496264 31785172 509552 1.55 174796 4253604 1871920 5.52 1281280 3586188 152 05:44:01 27496652 31785628 509024 1.55 174836 4253600 1871920 5.52 1280688 3586188 44 05:45:01 27499756 31788824 505908 1.54 174908 4253604 1888816 5.57 1278160 3586256 12 05:46:01 27500024 31789160 505568 1.54 174948 4253612 1888816 5.57 1277496 3586256 52 05:47:01 27508008 31797236 497472 1.51 175028 4253616 1888816 5.57 1270060 3586268 20 05:48:01 27508716 31798016 496636 1.51 175100 4253620 1888816 5.57 1269716 3586272 8 05:49:01 27508916 31798280 496524 1.51 175168 4253620 1888816 5.57 1269760 3586276 12 05:50:01 27508836 31798504 496520 1.51 175264 4253584 1888816 5.57 1269324 3586496 80 05:51:01 27508352 31798108 496648 1.51 175332 4253604 1888816 5.57 1270148 3586504 168 05:52:01 25980348 31746112 541664 1.65 218564 5556212 1997756 5.89 1417020 4830232 616 Average: 27534613 31774690 520130 1.58 173251 4210487 1985825 5.85 1282179 3551997 15258 05:40:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:41:02 lo 7.07 7.07 0.69 0.69 0.00 0.00 0.00 0.00 05:41:02 veth4a7d8a9 60.22 96.27 4.69 544.40 0.00 0.00 0.00 0.04 05:41:02 ens3 866.12 549.26 7843.54 114.73 0.00 0.00 0.00 0.00 05:41:02 docker0 61.09 97.02 3.99 546.77 0.00 0.00 0.00 0.00 05:42:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 05:42:01 vethbfebbb0 0.05 0.20 0.00 0.02 0.00 0.00 0.00 0.00 05:42:01 ens3 214.89 163.64 1274.61 84.76 0.00 0.00 0.00 0.00 05:42:01 docker0 111.42 146.41 8.91 1227.63 0.00 0.00 0.00 0.00 05:43:01 lo 9.40 9.40 0.94 0.94 0.00 0.00 0.00 0.00 05:43:01 ens3 297.88 230.18 3276.35 909.75 0.00 0.00 0.00 0.00 05:43:01 docker0 15.10 36.36 1.07 504.71 0.00 0.00 0.00 0.00 05:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:44:01 ens3 1.00 0.40 0.40 0.27 0.00 0.00 0.00 0.00 05:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:45:01 ens3 0.48 0.23 0.26 0.20 0.00 0.00 0.00 0.00 05:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:46:01 ens3 0.33 0.22 0.09 0.07 0.00 0.00 0.00 0.00 05:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:47:01 ens3 1.42 1.17 3.26 0.08 0.00 0.00 0.00 0.00 05:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:48:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 05:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:49:01 ens3 0.07 0.02 0.00 0.00 0.00 0.00 0.00 0.00 05:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:50:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 05:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:51:01 ens3 0.25 0.12 0.08 0.07 0.00 0.00 0.00 0.00 05:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:52:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 05:52:01 veth573bff3 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 05:52:01 ens3 427.25 291.65 7856.42 125.91 0.00 0.00 0.00 0.00 05:52:01 docker0 34.63 50.79 3.26 685.02 0.00 0.00 0.00 0.00 Average: lo 1.66 1.66 0.16 0.16 0.00 0.00 0.00 0.00 Average: veth573bff3 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 150.73 103.00 1688.35 103.00 0.00 0.00 0.00 0.00 Average: docker0 18.39 27.38 1.43 245.64 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-15423) 06/23/22 _x86_64_ (8 CPU) 05:39:41 LINUX RESTART (8 CPU) 05:40:01 CPU %user %nice %system %iowait %steal %idle 05:41:02 all 11.37 0.00 4.66 2.75 0.06 81.16 05:41:02 0 12.04 0.00 5.53 8.98 0.07 73.39 05:41:02 1 12.19 0.00 4.15 1.77 0.05 81.84 05:41:02 2 10.58 0.00 5.11 1.03 0.05 83.23 05:41:02 3 10.40 0.00 4.43 0.41 0.07 84.69 05:41:02 4 11.05 0.00 3.69 0.71 0.05 84.50 05:41:02 5 14.08 0.00 4.54 0.73 0.05 80.61 05:41:02 6 10.61 0.00 4.56 2.34 0.05 82.44 05:41:02 7 10.00 0.00 5.31 6.06 0.07 78.57 05:42:01 all 30.71 0.00 6.83 1.20 0.08 61.18 05:42:01 0 30.08 0.00 6.97 1.13 0.09 61.73 05:42:01 1 31.00 0.00 6.71 1.66 0.09 60.54 05:42:01 2 30.19 0.00 6.81 2.80 0.09 60.12 05:42:01 3 30.57 0.00 6.95 0.74 0.09 61.65 05:42:01 4 32.24 0.00 6.41 0.14 0.09 61.12 05:42:01 5 30.62 0.00 6.63 0.38 0.07 62.30 05:42:01 6 30.85 0.00 6.76 0.52 0.09 61.79 05:42:01 7 30.14 0.00 7.42 2.20 0.09 60.15 05:43:01 all 16.67 0.00 3.49 1.06 0.06 78.71 05:43:01 0 16.54 0.00 3.64 0.28 0.05 79.49 05:43:01 1 17.95 0.00 3.54 0.12 0.05 78.34 05:43:01 2 19.55 0.00 3.27 0.49 0.07 76.63 05:43:01 3 15.98 0.00 3.56 0.05 0.07 80.34 05:43:01 4 16.99 0.00 3.61 0.71 0.07 78.63 05:43:01 5 15.25 0.00 3.30 0.02 0.03 81.41 05:43:01 6 15.91 0.00 3.42 2.63 0.07 77.97 05:43:01 7 15.20 0.00 3.61 4.20 0.07 76.92 05:44:01 all 0.24 0.00 0.01 0.01 0.01 99.73 05:44:01 0 0.00 0.00 0.00 0.00 0.00 100.00 05:44:01 1 0.05 0.00 0.02 0.02 0.02 99.90 05:44:01 2 0.05 0.00 0.02 0.00 0.02 99.92 05:44:01 3 0.00 0.00 0.00 0.00 0.00 100.00 05:44:01 4 0.02 0.00 0.02 0.00 0.00 99.97 05:44:01 5 1.70 0.00 0.03 0.00 0.02 98.26 05:44:01 6 0.02 0.00 0.00 0.00 0.00 99.98 05:44:01 7 0.05 0.00 0.03 0.05 0.02 99.85 05:45:01 all 0.28 0.00 0.03 0.01 0.00 99.68 05:45:01 0 0.02 0.00 0.02 0.00 0.00 99.97 05:45:01 1 0.02 0.00 0.03 0.05 0.00 99.90 05:45:01 2 0.03 0.00 0.07 0.00 0.00 99.90 05:45:01 3 0.08 0.00 0.05 0.00 0.00 99.87 05:45:01 4 0.03 0.00 0.03 0.00 0.00 99.93 05:45:01 5 1.94 0.00 0.00 0.00 0.00 98.06 05:45:01 6 0.02 0.00 0.03 0.00 0.00 99.95 05:45:01 7 0.05 0.00 0.03 0.02 0.02 99.88 05:46:01 all 0.26 0.00 0.01 0.01 0.01 99.71 05:46:01 0 0.00 0.00 0.00 0.00 0.00 100.00 05:46:01 1 0.02 0.00 0.02 0.02 0.00 99.95 05:46:01 2 0.02 0.00 0.00 0.00 0.00 99.98 05:46:01 3 0.02 0.00 0.00 0.00 0.02 99.97 05:46:01 4 0.02 0.00 0.02 0.00 0.00 99.97 05:46:01 5 1.98 0.00 0.02 0.00 0.02 97.98 05:46:01 6 0.02 0.00 0.02 0.05 0.00 99.92 05:46:01 7 0.02 0.00 0.02 0.00 0.02 99.95 05:47:01 all 0.27 0.00 0.03 0.01 0.01 99.68 05:47:01 0 0.00 0.00 0.02 0.00 0.02 99.97 05:47:01 1 0.02 0.00 0.08 0.05 0.02 99.83 05:47:01 2 0.02 0.00 0.02 0.00 0.00 99.97 05:47:01 3 0.03 0.00 0.02 0.00 0.00 99.95 05:47:01 4 0.05 0.00 0.05 0.00 0.00 99.90 05:47:01 5 1.95 0.00 0.00 0.00 0.00 98.05 05:47:01 6 0.00 0.00 0.02 0.03 0.00 99.95 05:47:01 7 0.05 0.00 0.07 0.00 0.02 99.87 05:48:01 all 0.26 0.00 0.00 0.01 0.01 99.72 05:48:01 0 0.00 0.00 0.02 0.00 0.00 99.98 05:48:01 1 0.03 0.00 0.02 0.05 0.00 99.90 05:48:01 2 0.02 0.00 0.00 0.00 0.00 99.98 05:48:01 3 0.02 0.00 0.00 0.00 0.00 99.98 05:48:01 4 0.02 0.00 0.00 0.00 0.02 99.97 05:48:01 5 1.95 0.00 0.00 0.00 0.02 98.03 05:48:01 6 0.00 0.00 0.00 0.00 0.00 100.00 05:48:01 7 0.05 0.00 0.00 0.03 0.02 99.90 05:49:01 all 0.06 0.00 0.02 0.00 0.00 99.91 05:49:01 0 0.00 0.00 0.00 0.00 0.00 100.00 05:49:01 1 0.02 0.00 0.00 0.03 0.00 99.95 05:49:01 2 0.02 0.00 0.02 0.00 0.00 99.97 05:49:01 3 0.00 0.00 0.00 0.00 0.00 100.00 05:49:01 4 0.02 0.00 0.00 0.00 0.00 99.98 05:49:01 5 0.37 0.00 0.10 0.00 0.00 99.53 05:49:01 6 0.02 0.00 0.00 0.00 0.00 99.98 05:49:01 7 0.07 0.00 0.02 0.00 0.02 99.90 05:50:01 all 0.01 0.00 0.01 0.01 0.01 99.96 05:50:01 0 0.00 0.00 0.02 0.02 0.02 99.95 05:50:01 1 0.03 0.00 0.02 0.05 0.00 99.90 05:50:01 2 0.00 0.00 0.00 0.00 0.00 100.00 05:50:01 3 0.00 0.00 0.00 0.00 0.00 100.00 05:50:01 4 0.00 0.00 0.00 0.00 0.00 100.00 05:50:01 5 0.02 0.00 0.00 0.00 0.02 99.97 05:50:01 6 0.00 0.00 0.00 0.02 0.00 99.98 05:50:01 7 0.05 0.00 0.05 0.00 0.03 99.87 05:51:01 all 0.01 0.00 0.01 0.01 0.00 99.97 05:51:01 0 0.02 0.00 0.00 0.00 0.00 99.98 05:51:01 1 0.00 0.00 0.02 0.03 0.00 99.95 05:51:01 2 0.02 0.00 0.02 0.00 0.00 99.97 05:51:01 3 0.00 0.00 0.00 0.00 0.00 100.00 05:51:01 4 0.00 0.00 0.00 0.00 0.00 100.00 05:51:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:51:01 6 0.00 0.00 0.00 0.02 0.00 99.98 05:51:01 7 0.05 0.00 0.03 0.00 0.02 99.90 05:51:01 CPU %user %nice %system %iowait %steal %idle 05:52:01 all 9.53 0.00 3.94 1.11 0.06 85.37 05:52:01 0 9.90 0.00 5.50 6.79 0.05 77.76 05:52:01 1 11.32 0.00 3.51 0.15 0.07 84.95 05:52:01 2 10.40 0.00 3.01 0.03 0.05 86.51 05:52:01 3 9.48 0.00 3.22 1.08 0.07 86.16 05:52:01 4 8.69 0.00 3.85 0.10 0.07 87.30 05:52:01 5 7.86 0.00 3.97 0.10 0.05 88.02 05:52:01 6 9.12 0.00 4.03 0.29 0.05 86.51 05:52:01 7 9.46 0.00 4.44 0.37 0.05 85.68 Average: all 5.72 0.00 1.57 0.51 0.02 92.18 Average: 0 5.64 0.00 1.79 1.42 0.02 91.13 Average: 1 5.97 0.00 1.49 0.33 0.02 92.19 Average: 2 5.83 0.00 1.51 0.36 0.02 92.28 Average: 3 5.46 0.00 1.50 0.19 0.03 92.83 Average: 4 5.68 0.00 1.46 0.14 0.02 92.70 Average: 5 6.37 0.00 1.52 0.10 0.02 91.99 Average: 6 5.47 0.00 1.55 0.49 0.02 92.47 Average: 7 5.34 0.00 1.73 1.06 0.03 91.83