---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-10486 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: 2799.998 BogoMIPS: 5599.99 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-10486) 04/01/22 _x86_64_ (8 CPU) 21:00:41 LINUX RESTART (8 CPU) 21:01:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:02:01 419.59 47.93 371.65 0.00 4183.67 195365.50 0.00 21:03:01 214.05 0.12 213.93 0.00 7.73 42591.57 0.00 21:04:01 24.85 0.00 24.85 0.00 0.00 13508.17 0.00 21:05:01 0.90 0.00 0.90 0.00 0.00 11.86 0.00 21:06:01 1.33 0.02 1.32 0.00 0.13 15.86 0.00 21:07:01 0.98 0.00 0.98 0.00 0.00 12.26 0.00 21:08:01 1.15 0.00 1.15 0.00 0.00 13.86 0.00 Average: 93.92 6.77 87.16 0.00 590.32 35554.66 0.00 21:01:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:02:01 28189148 31746364 548772 1.67 152976 3609996 2191336 6.46 1310836 2929676 104148 21:03:01 27781200 31753916 525656 1.60 193372 3928608 1963932 5.79 1285196 3295144 374716 21:04:01 27811152 31784184 504972 1.54 193592 3928768 1806172 5.32 1272796 3283176 16 21:05:01 27813056 31786132 502912 1.53 193612 3928768 1806172 5.32 1271748 3283176 176 21:06:01 27818648 31791892 497204 1.51 193652 3928772 1806172 5.32 1266508 3283392 16 21:07:01 27818632 31792060 496992 1.51 193684 3928908 1806172 5.32 1266012 3283524 172 21:08:01 27822868 31796316 492700 1.50 193712 3928912 1806172 5.32 1262168 3283528 16 Average: 27864958 31778695 509887 1.55 187800 3883247 1883733 5.55 1276466 3234517 68466 21:01:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:02:01 ens3 883.60 587.89 6877.05 125.32 0.00 0.00 0.00 0.00 21:02:01 lo 6.30 6.30 0.62 0.62 0.00 0.00 0.00 0.00 21:02:01 docker0 237.07 284.04 19.30 2384.72 0.00 0.00 0.00 0.00 21:03:01 ens3 181.35 121.56 2692.31 72.03 0.00 0.00 0.00 0.00 21:03:01 lo 2.00 2.00 0.20 0.20 0.00 0.00 0.00 0.00 21:03:01 docker0 15.28 19.18 0.88 91.76 0.00 0.00 0.00 0.00 21:04:01 ens3 24.88 13.98 22.59 4.04 0.00 0.00 0.00 0.00 21:04:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 21:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:05:01 ens3 0.90 0.57 0.08 0.05 0.00 0.00 0.00 0.00 21:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:06:01 ens3 0.47 0.28 0.26 0.20 0.00 0.00 0.00 0.00 21:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:07:01 ens3 0.28 0.18 0.09 0.07 0.00 0.00 0.00 0.00 21:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:08:01 ens3 0.20 0.00 0.01 0.00 0.00 0.00 0.00 0.00 21:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 154.24 102.35 1357.33 28.59 0.00 0.00 0.00 0.00 Average: lo 1.24 1.24 0.12 0.12 0.00 0.00 0.00 0.00 Average: docker0 35.58 42.75 2.84 348.99 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-10486) 04/01/22 _x86_64_ (8 CPU) 21:00:41 LINUX RESTART (8 CPU) 21:01:02 CPU %user %nice %system %iowait %steal %idle 21:02:01 all 10.54 0.00 4.06 2.59 0.05 82.76 21:02:01 0 11.29 0.00 3.96 3.36 0.03 81.35 21:02:01 1 11.43 0.00 2.79 2.26 0.05 83.47 21:02:01 2 11.39 0.00 3.84 0.67 0.05 84.05 21:02:01 3 12.15 0.00 5.38 5.09 0.05 77.32 21:02:01 4 8.86 0.00 3.83 2.04 0.05 85.22 21:02:01 5 10.24 0.00 3.90 1.09 0.05 84.72 21:02:01 6 10.10 0.00 3.86 3.87 0.03 82.14 21:02:01 7 8.87 0.00 4.93 2.33 0.07 83.80 21:03:01 all 20.23 0.00 5.61 1.39 0.07 72.70 21:03:01 0 22.20 0.00 5.32 0.94 0.07 71.47 21:03:01 1 18.71 0.00 5.62 0.39 0.07 75.21 21:03:01 2 20.80 0.00 5.69 0.10 0.07 73.34 21:03:01 3 20.53 0.00 5.23 1.62 0.07 72.55 21:03:01 4 19.19 0.00 5.30 0.54 0.05 74.92 21:03:01 5 20.38 0.00 6.05 2.76 0.07 70.74 21:03:01 6 20.29 0.00 4.79 0.08 0.07 74.76 21:03:01 7 19.73 0.00 6.90 4.73 0.07 68.57 21:04:01 all 0.50 0.00 0.19 0.23 0.01 99.07 21:04:01 0 0.27 0.00 0.43 1.45 0.00 97.85 21:04:01 1 0.13 0.00 0.25 0.28 0.03 99.30 21:04:01 2 0.22 0.00 0.07 0.00 0.00 99.72 21:04:01 3 0.37 0.00 0.15 0.02 0.00 99.47 21:04:01 4 2.12 0.00 0.11 0.03 0.02 97.72 21:04:01 5 0.30 0.00 0.15 0.03 0.00 99.52 21:04:01 6 0.20 0.00 0.12 0.00 0.00 99.68 21:04:01 7 0.35 0.00 0.27 0.05 0.00 99.33 21:05:01 all 0.27 0.00 0.01 0.00 0.00 99.72 21:05:01 0 0.00 0.00 0.02 0.00 0.00 99.98 21:05:01 1 0.03 0.00 0.00 0.00 0.00 99.97 21:05:01 2 0.00 0.00 0.02 0.00 0.00 99.98 21:05:01 3 0.00 0.00 0.00 0.00 0.00 100.00 21:05:01 4 1.99 0.00 0.02 0.02 0.00 97.98 21:05:01 5 0.03 0.00 0.00 0.00 0.00 99.97 21:05:01 6 0.02 0.00 0.00 0.00 0.00 99.98 21:05:01 7 0.03 0.00 0.03 0.02 0.00 99.92 21:06:01 all 0.28 0.00 0.02 0.00 0.01 99.69 21:06:01 0 0.00 0.00 0.03 0.00 0.00 99.97 21:06:01 1 0.00 0.00 0.02 0.00 0.02 99.97 21:06:01 2 0.00 0.00 0.00 0.00 0.00 100.00 21:06:01 3 0.03 0.00 0.00 0.00 0.00 99.97 21:06:01 4 2.04 0.00 0.03 0.02 0.00 97.92 21:06:01 5 0.07 0.00 0.02 0.00 0.02 99.90 21:06:01 6 0.03 0.00 0.05 0.00 0.02 99.90 21:06:01 7 0.03 0.00 0.03 0.02 0.02 99.90 21:07:01 all 0.14 0.00 0.01 0.00 0.01 99.84 21:07:01 0 0.02 0.00 0.00 0.00 0.02 99.97 21:07:01 1 0.02 0.00 0.02 0.00 0.00 99.97 21:07:01 2 0.00 0.00 0.00 0.00 0.02 99.98 21:07:01 3 0.02 0.00 0.00 0.00 0.00 99.98 21:07:01 4 1.01 0.00 0.08 0.02 0.02 98.87 21:07:01 5 0.03 0.00 0.02 0.00 0.00 99.95 21:07:01 6 0.00 0.00 0.00 0.00 0.00 100.00 21:07:01 7 0.00 0.00 0.00 0.02 0.00 99.98 21:08:01 all 0.02 0.00 0.02 0.00 0.00 99.95 21:08:01 0 0.02 0.00 0.00 0.00 0.00 99.98 21:08:01 1 0.00 0.00 0.02 0.00 0.00 99.98 21:08:01 2 0.02 0.00 0.03 0.00 0.00 99.95 21:08:01 3 0.02 0.00 0.02 0.00 0.02 99.95 21:08:01 4 0.02 0.00 0.02 0.02 0.00 99.95 21:08:01 5 0.07 0.00 0.05 0.00 0.00 99.88 21:08:01 6 0.02 0.00 0.00 0.00 0.00 99.98 21:08:01 7 0.00 0.00 0.03 0.02 0.00 99.95 Average: all 4.51 0.00 1.40 0.60 0.02 93.48 Average: 0 4.78 0.00 1.38 0.81 0.02 93.01 Average: 1 4.28 0.00 1.23 0.41 0.02 94.06 Average: 2 4.58 0.00 1.36 0.11 0.02 93.93 Average: 3 4.68 0.00 1.52 0.95 0.02 92.84 Average: 4 4.97 0.00 1.31 0.37 0.02 93.33 Average: 5 4.39 0.00 1.44 0.55 0.02 93.60 Average: 6 4.33 0.00 1.24 0.55 0.02 93.86 Average: 7 4.08 0.00 1.71 1.01 0.02 93.18