---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9219 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-9219) 03/28/22 _x86_64_ (8 CPU) 04:19:32 LINUX RESTART (8 CPU) 04:20:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:21:01 363.89 15.96 347.93 0.00 2245.29 123189.38 0.00 04:22:01 48.62 0.13 48.48 0.00 8.67 21893.47 0.00 04:23:01 1.85 0.00 1.85 0.00 0.00 21.88 0.00 04:24:01 1.32 0.00 1.32 0.00 0.00 16.13 0.00 04:25:01 1.22 0.02 1.20 0.00 0.13 13.20 0.00 04:26:01 1.50 0.00 1.50 0.00 0.00 18.80 0.00 04:27:01 0.87 0.00 0.87 0.00 0.00 11.06 0.00 04:28:01 1.52 0.00 1.52 0.00 0.00 18.26 0.00 Average: 51.30 1.96 49.34 0.00 273.58 17709.35 0.00 04:20:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:21:01 28672120 31664604 633076 1.93 148192 3081780 2240520 6.60 1351796 2444708 61152 04:22:01 28356088 31793488 504840 1.54 158388 3474064 1864748 5.50 1301000 2765668 396 04:23:01 28356356 31793852 504100 1.53 158436 3474068 1864748 5.50 1300640 2765672 12 04:24:01 28356700 31794284 503492 1.53 158460 3474068 1864748 5.50 1300152 2765676 56 04:25:01 28357676 31795248 502384 1.53 158488 3474076 1864748 5.50 1299504 2765680 8 04:26:01 28365400 31803152 494568 1.50 158516 3474080 1864748 5.50 1291496 2765780 12 04:27:01 28365644 31803408 494236 1.50 158540 3474088 1880804 5.54 1291116 2765792 12 04:28:01 28365800 31803600 493876 1.50 158560 3474092 1880804 5.54 1291104 2765796 16 Average: 28399473 31781454 516322 1.57 157198 3425040 1915734 5.65 1303351 2725596 7708 04:20:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:21:01 ens3 590.21 412.43 5300.49 103.72 0.00 0.00 0.00 0.00 04:21:01 lo 6.34 6.34 0.62 0.62 0.00 0.00 0.00 0.00 04:21:01 veth39df760 0.00 0.16 0.00 0.01 0.00 0.00 0.00 0.00 04:21:01 docker0 134.87 158.17 11.84 1125.09 0.00 0.00 0.00 0.00 04:22:01 ens3 142.97 100.73 2532.82 64.02 0.00 0.00 0.00 0.00 04:22:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 04:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 ens3 9.05 6.03 11.94 0.66 0.00 0.00 0.00 0.00 04:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 ens3 0.73 0.47 0.36 0.27 0.00 0.00 0.00 0.00 04:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 ens3 0.30 0.20 0.09 0.07 0.00 0.00 0.00 0.00 04:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 04:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 90.86 63.55 962.64 20.75 0.00 0.00 0.00 0.00 Average: lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 16.37 19.19 1.44 136.53 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-9219) 03/28/22 _x86_64_ (8 CPU) 04:19:32 LINUX RESTART (8 CPU) 04:20:03 CPU %user %nice %system %iowait %steal %idle 04:21:01 all 12.62 0.00 4.72 2.28 0.06 80.33 04:21:01 0 13.17 0.00 4.40 0.23 0.05 82.16 04:21:01 1 14.18 0.00 5.08 1.83 0.05 78.87 04:21:01 2 12.49 0.00 4.86 4.04 0.07 78.54 04:21:01 3 11.49 0.00 4.68 5.22 0.09 78.53 04:21:01 4 12.03 0.00 4.39 1.06 0.07 82.44 04:21:01 5 13.34 0.00 4.18 0.94 0.05 81.49 04:21:01 6 13.16 0.00 5.69 3.72 0.05 77.38 04:21:01 7 11.05 0.00 4.47 1.18 0.07 83.23 04:22:01 all 21.90 0.00 4.09 0.54 0.05 73.42 04:22:01 0 21.92 0.00 4.71 2.76 0.07 70.54 04:22:01 1 23.06 0.00 4.08 0.28 0.05 72.53 04:22:01 2 22.41 0.00 4.25 0.07 0.03 73.23 04:22:01 3 23.07 0.00 4.12 0.05 0.05 72.70 04:22:01 4 19.58 0.00 4.22 0.20 0.05 75.95 04:22:01 5 23.19 0.00 3.80 0.05 0.05 72.91 04:22:01 6 21.61 0.00 3.61 0.89 0.03 73.85 04:22:01 7 20.28 0.00 3.95 0.03 0.05 75.69 04:23:01 all 0.09 0.00 0.02 0.00 0.01 99.88 04:23:01 0 0.05 0.00 0.00 0.02 0.02 99.92 04:23:01 1 0.47 0.00 0.05 0.00 0.02 99.47 04:23:01 2 0.02 0.00 0.02 0.00 0.02 99.95 04:23:01 3 0.02 0.00 0.00 0.00 0.00 99.98 04:23:01 4 0.07 0.00 0.02 0.00 0.00 99.92 04:23:01 5 0.03 0.00 0.03 0.00 0.00 99.93 04:23:01 6 0.00 0.00 0.02 0.02 0.02 99.95 04:23:01 7 0.05 0.00 0.02 0.00 0.00 99.93 04:24:01 all 0.03 0.00 0.01 0.01 0.00 99.95 04:24:01 0 0.02 0.00 0.03 0.03 0.02 99.90 04:24:01 1 0.05 0.00 0.00 0.00 0.02 99.93 04:24:01 2 0.02 0.00 0.02 0.00 0.00 99.97 04:24:01 3 0.02 0.00 0.00 0.00 0.00 99.98 04:24:01 4 0.03 0.00 0.03 0.00 0.00 99.93 04:24:01 5 0.05 0.00 0.02 0.00 0.00 99.93 04:24:01 6 0.02 0.00 0.00 0.02 0.00 99.97 04:24:01 7 0.03 0.00 0.00 0.00 0.00 99.97 04:25:01 all 0.01 0.00 0.00 0.01 0.01 99.97 04:25:01 0 0.02 0.00 0.00 0.00 0.00 99.98 04:25:01 1 0.02 0.00 0.02 0.02 0.00 99.95 04:25:01 2 0.02 0.00 0.02 0.00 0.00 99.97 04:25:01 3 0.00 0.00 0.00 0.02 0.00 99.98 04:25:01 4 0.00 0.00 0.00 0.00 0.02 99.98 04:25:01 5 0.03 0.00 0.00 0.00 0.02 99.95 04:25:01 6 0.00 0.00 0.00 0.03 0.00 99.97 04:25:01 7 0.00 0.00 0.00 0.00 0.02 99.98 04:26:01 all 0.03 0.00 0.01 0.00 0.00 99.95 04:26:01 0 0.05 0.00 0.05 0.03 0.03 99.83 04:26:01 1 0.03 0.00 0.02 0.00 0.00 99.95 04:26:01 2 0.02 0.00 0.00 0.00 0.00 99.98 04:26:01 3 0.00 0.00 0.02 0.00 0.00 99.98 04:26:01 4 0.00 0.00 0.02 0.00 0.00 99.98 04:26:01 5 0.05 0.00 0.02 0.00 0.00 99.93 04:26:01 6 0.03 0.00 0.00 0.00 0.00 99.97 04:26:01 7 0.02 0.00 0.00 0.00 0.00 99.98 04:27:01 all 0.01 0.00 0.01 0.00 0.00 99.97 04:27:01 0 0.03 0.00 0.03 0.02 0.02 99.90 04:27:01 1 0.00 0.00 0.02 0.00 0.02 99.97 04:27:01 2 0.02 0.00 0.02 0.00 0.00 99.97 04:27:01 3 0.00 0.00 0.00 0.00 0.00 100.00 04:27:01 4 0.02 0.00 0.02 0.00 0.00 99.97 04:27:01 5 0.02 0.00 0.00 0.00 0.00 99.98 04:27:01 6 0.02 0.00 0.00 0.02 0.00 99.97 04:27:01 7 0.00 0.00 0.00 0.00 0.00 100.00 04:28:01 all 0.02 0.00 0.01 0.01 0.00 99.97 04:28:01 0 0.05 0.00 0.02 0.02 0.00 99.92 04:28:01 1 0.00 0.00 0.02 0.00 0.00 99.98 04:28:01 2 0.03 0.00 0.03 0.00 0.00 99.93 04:28:01 3 0.00 0.00 0.00 0.00 0.00 100.00 04:28:01 4 0.03 0.00 0.00 0.00 0.00 99.97 04:28:01 5 0.02 0.00 0.00 0.00 0.00 99.98 04:28:01 6 0.00 0.00 0.00 0.02 0.00 99.98 04:28:01 7 0.02 0.00 0.00 0.02 0.00 99.97 Average: all 4.27 0.00 1.09 0.35 0.02 94.28 Average: 0 4.35 0.00 1.13 0.39 0.03 94.11 Average: 1 4.68 0.00 1.14 0.26 0.02 93.90 Average: 2 4.31 0.00 1.13 0.49 0.01 94.06 Average: 3 4.27 0.00 1.08 0.63 0.02 94.00 Average: 4 3.90 0.00 1.07 0.15 0.02 94.86 Average: 5 4.53 0.00 0.99 0.12 0.01 94.35 Average: 6 4.28 0.00 1.14 0.57 0.01 94.00 Average: 7 3.86 0.00 1.03 0.15 0.02 94.95