---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-10952 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-10952) 04/06/22 _x86_64_ (8 CPU) 08:34:01 LINUX RESTART (8 CPU) 08:35:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:36:01 220.83 1.58 219.25 0.00 27.20 57990.60 0.00 08:37:01 106.06 0.03 106.03 0.00 8.53 27767.54 0.00 08:38:01 0.98 0.00 0.98 0.00 0.00 11.35 0.00 08:39:01 1.33 0.00 1.33 0.00 0.00 16.66 0.00 08:40:01 1.00 0.02 0.98 0.00 0.13 11.73 0.00 08:41:01 1.40 0.00 1.40 0.00 0.00 21.60 0.00 08:42:01 0.97 0.00 0.97 0.00 0.00 11.46 0.00 08:43:01 1.18 0.00 1.18 0.00 0.00 14.13 0.00 08:44:01 1.00 0.00 1.00 0.00 0.00 12.40 0.00 Average: 37.20 0.18 37.01 0.00 3.98 9539.70 0.00 08:35:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:36:01 28551108 31684484 610596 1.86 153420 3207000 2230428 6.57 1443476 2460916 193388 08:37:01 28189052 31778940 517156 1.57 163972 3613252 1794332 5.29 1309408 2913452 24 08:38:01 28189664 31779704 516028 1.57 164012 3613256 1794332 5.29 1309464 2913456 24 08:39:01 28197192 31787332 508376 1.55 164052 3613252 1794332 5.29 1301344 2913540 28 08:40:01 28197592 31787804 507788 1.54 164068 3613272 1794332 5.29 1301668 2913552 8 08:41:01 28200348 31790848 504916 1.54 164124 3613272 1794332 5.29 1298116 2913800 16 08:42:01 28200008 31790536 505160 1.54 164156 3613276 1794332 5.29 1298124 2913804 8 08:43:01 28200700 31791264 504324 1.53 164188 3613280 1794332 5.29 1298160 2913808 12 08:44:01 28200580 31791188 504304 1.53 164232 3613272 1794332 5.29 1298832 2913808 8 Average: 28236249 31775789 519850 1.58 162914 3568126 1842787 5.43 1317621 2863348 21502 08:35:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:36:01 veth90b9fe0 0.05 0.20 0.00 0.02 0.00 0.00 0.00 0.00 08:36:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 08:36:01 docker0 113.53 140.44 8.96 1087.00 0.00 0.00 0.00 0.00 08:36:01 ens3 223.05 169.44 1143.61 76.21 0.00 0.00 0.00 0.00 08:37:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 08:37:01 docker0 2.98 5.71 0.19 51.52 0.00 0.00 0.00 0.00 08:37:01 ens3 132.17 75.69 2626.44 13.51 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 ens3 0.63 0.32 0.35 0.26 0.00 0.00 0.00 0.00 08:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 08:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 ens3 0.22 0.13 0.08 0.07 0.00 0.00 0.00 0.00 08:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 ens3 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 08:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:43:01 ens3 0.20 0.13 0.02 0.01 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 08:44:01 ens3 5.62 6.65 0.36 11.74 0.00 0.00 0.00 0.00 Average: lo 0.31 0.31 0.03 0.03 0.00 0.00 0.00 0.00 Average: docker0 12.95 16.24 1.02 126.50 0.00 0.00 0.00 0.00 Average: ens3 40.24 28.06 419.01 11.31 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-10952) 04/06/22 _x86_64_ (8 CPU) 08:34:01 LINUX RESTART (8 CPU) 08:35:01 CPU %user %nice %system %iowait %steal %idle 08:36:01 all 30.11 0.00 6.40 1.68 0.09 61.72 08:36:01 0 30.30 0.00 7.15 2.16 0.08 60.31 08:36:01 1 31.17 0.00 6.44 0.69 0.10 61.61 08:36:01 2 25.71 0.00 5.73 5.39 0.08 63.08 08:36:01 3 30.71 0.00 6.50 1.42 0.10 61.28 08:36:01 4 29.86 0.00 6.42 0.66 0.08 62.97 08:36:01 5 31.17 0.00 6.28 0.74 0.08 61.72 08:36:01 6 31.06 0.00 6.14 0.51 0.10 62.19 08:36:01 7 30.88 0.00 6.51 1.91 0.08 60.61 08:37:01 all 4.07 0.00 1.74 0.65 0.02 93.52 08:37:01 0 4.32 0.00 1.42 0.23 0.02 94.00 08:37:01 1 4.18 0.00 1.99 0.18 0.02 93.62 08:37:01 2 3.71 0.00 1.66 2.46 0.02 92.15 08:37:01 3 4.32 0.00 1.91 0.22 0.03 93.52 08:37:01 4 3.54 0.00 1.39 0.05 0.02 95.00 08:37:01 5 3.77 0.00 2.02 0.29 0.02 93.91 08:37:01 6 4.92 0.00 1.97 1.37 0.02 91.72 08:37:01 7 3.83 0.00 1.54 0.39 0.02 94.22 08:38:01 all 0.03 0.00 0.01 0.00 0.01 99.95 08:38:01 0 0.05 0.00 0.05 0.00 0.02 99.88 08:38:01 1 0.10 0.00 0.02 0.00 0.00 99.88 08:38:01 2 0.00 0.00 0.00 0.02 0.00 99.98 08:38:01 3 0.02 0.00 0.00 0.00 0.02 99.97 08:38:01 4 0.02 0.00 0.02 0.00 0.00 99.97 08:38:01 5 0.02 0.00 0.02 0.00 0.02 99.95 08:38:01 6 0.02 0.00 0.02 0.02 0.00 99.95 08:38:01 7 0.00 0.00 0.00 0.00 0.00 100.00 08:39:01 all 0.04 0.00 0.03 0.00 0.01 99.92 08:39:01 0 0.05 0.00 0.05 0.00 0.00 99.90 08:39:01 1 0.07 0.00 0.02 0.00 0.00 99.92 08:39:01 2 0.02 0.00 0.00 0.00 0.00 99.98 08:39:01 3 0.08 0.00 0.03 0.00 0.02 99.87 08:39:01 4 0.03 0.00 0.02 0.00 0.02 99.93 08:39:01 5 0.02 0.00 0.03 0.00 0.00 99.95 08:39:01 6 0.02 0.00 0.03 0.02 0.00 99.93 08:39:01 7 0.03 0.00 0.02 0.02 0.02 99.92 08:40:01 all 0.01 0.00 0.01 0.00 0.00 99.98 08:40:01 0 0.02 0.00 0.00 0.00 0.00 99.98 08:40:01 1 0.00 0.00 0.00 0.00 0.00 100.00 08:40:01 2 0.00 0.00 0.00 0.00 0.00 100.00 08:40:01 3 0.02 0.00 0.03 0.00 0.00 99.95 08:40:01 4 0.02 0.00 0.00 0.00 0.00 99.98 08:40:01 5 0.00 0.00 0.00 0.00 0.00 100.00 08:40:01 6 0.00 0.00 0.02 0.03 0.00 99.95 08:40:01 7 0.02 0.00 0.00 0.00 0.00 99.98 08:41:01 all 0.12 0.00 0.02 0.01 0.00 99.85 08:41:01 0 0.07 0.00 0.02 0.00 0.00 99.92 08:41:01 1 0.07 0.00 0.02 0.00 0.00 99.92 08:41:01 2 0.00 0.00 0.00 0.00 0.00 100.00 08:41:01 3 0.02 0.00 0.05 0.00 0.02 99.92 08:41:01 4 0.03 0.00 0.02 0.00 0.00 99.95 08:41:01 5 0.02 0.00 0.00 0.00 0.00 99.98 08:41:01 6 0.00 0.00 0.02 0.03 0.00 99.95 08:41:01 7 0.73 0.00 0.07 0.03 0.00 99.17 08:42:01 all 0.01 0.00 0.01 0.00 0.00 99.97 08:42:01 0 0.03 0.00 0.03 0.00 0.02 99.92 08:42:01 1 0.02 0.00 0.02 0.00 0.00 99.97 08:42:01 2 0.00 0.00 0.00 0.02 0.00 99.98 08:42:01 3 0.03 0.00 0.00 0.00 0.02 99.95 08:42:01 4 0.00 0.00 0.00 0.00 0.00 100.00 08:42:01 5 0.00 0.00 0.00 0.00 0.00 100.00 08:42:01 6 0.00 0.00 0.02 0.02 0.00 99.97 08:42:01 7 0.00 0.00 0.00 0.00 0.00 100.00 08:43:01 all 0.03 0.00 0.01 0.01 0.01 99.95 08:43:01 0 0.02 0.00 0.02 0.00 0.00 99.97 08:43:01 1 0.02 0.00 0.02 0.00 0.02 99.95 08:43:01 2 0.02 0.00 0.02 0.03 0.00 99.93 08:43:01 3 0.07 0.00 0.02 0.00 0.02 99.90 08:43:01 4 0.03 0.00 0.00 0.00 0.00 99.97 08:43:01 5 0.03 0.00 0.02 0.00 0.00 99.95 08:43:01 6 0.02 0.00 0.03 0.02 0.00 99.93 08:43:01 7 0.02 0.00 0.00 0.00 0.02 99.97 08:44:01 all 0.02 0.00 0.01 0.00 0.00 99.96 08:44:01 0 0.02 0.00 0.03 0.00 0.00 99.95 08:44:01 1 0.02 0.00 0.02 0.00 0.00 99.97 08:44:01 2 0.00 0.00 0.00 0.00 0.00 100.00 08:44:01 3 0.02 0.00 0.02 0.00 0.02 99.95 08:44:01 4 0.05 0.00 0.00 0.00 0.00 99.95 08:44:01 5 0.03 0.00 0.00 0.00 0.00 99.97 08:44:01 6 0.02 0.00 0.03 0.03 0.00 99.92 08:44:01 7 0.03 0.00 0.02 0.00 0.00 99.95 Average: all 3.79 0.00 0.91 0.26 0.02 95.03 Average: 0 3.84 0.00 0.97 0.26 0.01 94.92 Average: 1 3.93 0.00 0.94 0.10 0.01 95.02 Average: 2 3.24 0.00 0.81 0.87 0.01 95.07 Average: 3 3.88 0.00 0.94 0.18 0.03 94.97 Average: 4 3.69 0.00 0.86 0.08 0.01 95.35 Average: 5 3.86 0.00 0.92 0.11 0.01 95.09 Average: 6 3.96 0.00 0.91 0.23 0.01 94.89 Average: 7 3.91 0.00 0.90 0.26 0.01 94.92