---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-760 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 12G 144G 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 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-760) 06/03/22 _x86_64_ (8 CPU) 00:36:33 LINUX RESTART (8 CPU) 00:37:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:38:01 392.25 42.28 349.98 0.00 3950.81 116706.15 0.00 00:39:01 186.50 0.18 186.32 0.00 16.93 35295.03 0.00 00:40:01 1.48 0.00 1.48 0.00 0.00 16.55 0.00 00:41:01 0.88 0.00 0.88 0.00 0.00 10.40 0.00 00:42:01 2.93 1.48 1.45 0.00 42.93 17.60 0.00 00:43:01 1.65 0.00 1.65 0.00 0.00 24.40 0.00 00:44:01 1.02 0.00 1.02 0.00 0.00 11.86 0.00 00:45:01 1.42 0.00 1.42 0.00 0.00 18.40 0.00 00:46:01 1.00 0.00 1.00 0.00 0.00 10.93 0.00 00:47:01 1.38 0.00 1.38 0.00 0.00 21.06 0.00 00:48:01 1.08 0.00 1.08 0.00 0.00 12.13 0.00 00:49:01 1.08 0.00 1.08 0.00 0.00 12.80 0.00 00:50:01 31.63 0.10 31.53 0.00 10.26 30115.61 0.00 Average: 48.02 3.39 44.64 0.00 309.28 14021.32 0.00 00:37:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:38:01 28880656 31741696 548880 1.67 115676 2995724 2020540 5.95 1198616 2393608 98220 00:39:01 28368804 31763836 527920 1.61 136876 3462592 1856284 5.47 1241656 2814924 308 00:40:01 28370976 31766084 525536 1.60 136908 3462600 1856284 5.47 1240196 2814932 12 00:41:01 28379948 31775048 516568 1.57 136932 3462600 1856284 5.47 1231328 2814932 184 00:42:01 28377456 31774060 517408 1.57 136968 3463884 1856284 5.47 1235848 2814312 20 00:43:01 28377880 31774728 516884 1.57 137008 3463888 1856284 5.47 1234624 2814484 60 00:44:01 28378324 31775212 516552 1.57 137036 3463892 1856284 5.47 1234496 2814496 20 00:45:01 28378284 31775208 516488 1.57 137076 3463900 1856284 5.47 1234784 2814500 64 00:46:01 28378260 31775196 516472 1.57 137084 3463900 1856284 5.47 1234220 2814504 20 00:47:01 28378084 31775032 516456 1.57 137116 3463872 1856284 5.47 1234204 2814484 212 00:48:01 28378036 31775028 516408 1.57 137132 3463884 1856284 5.47 1234564 2814488 12 00:49:01 28378172 31775184 516356 1.57 137160 3463884 1856284 5.47 1234284 2814488 156 00:50:01 27563700 31727056 562548 1.71 150856 4167816 2484088 7.32 1295072 3517884 476 Average: 28352968 31767182 524190 1.59 136448 3481726 1917212 5.65 1237222 2836310 7674 00:37:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:38:01 veth04a69ff 28.73 33.86 2.82 251.83 0.00 0.00 0.00 0.02 00:38:01 ens3 648.89 430.73 6102.56 157.16 0.00 0.00 0.00 0.00 00:38:01 docker0 40.83 46.78 3.27 334.23 0.00 0.00 0.00 0.00 00:38:01 lo 6.40 6.40 0.63 0.63 0.00 0.00 0.00 0.00 00:39:01 ens3 204.72 154.93 2867.66 225.90 0.00 0.00 0.00 0.00 00:39:01 docker0 21.34 27.67 1.47 252.58 0.00 0.00 0.00 0.00 00:39:01 lo 7.73 7.73 0.77 0.77 0.00 0.00 0.00 0.00 00:40:01 ens3 1.13 0.57 2.34 0.04 0.00 0.00 0.00 0.00 00:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:41:01 ens3 0.23 0.13 0.01 0.01 0.00 0.00 0.00 0.00 00:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:42:01 ens3 3.45 2.52 2.92 1.73 0.00 0.00 0.00 0.00 00:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:42:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 00:43:01 ens3 1.42 0.18 0.19 0.07 0.00 0.00 0.00 0.00 00:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:44:01 ens3 2.27 0.13 0.33 0.07 0.00 0.00 0.00 0.00 00:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:45:01 ens3 0.57 0.38 0.27 0.21 0.00 0.00 0.00 0.00 00:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:46:01 ens3 0.08 0.02 0.01 0.00 0.00 0.00 0.00 0.00 00:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:47:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 00:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:48:01 ens3 0.37 0.22 0.17 0.07 0.00 0.00 0.00 0.00 00:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:49:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 00:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:50:01 ens3 124.72 68.23 3970.41 10.18 0.00 0.00 0.00 0.00 00:50:01 vethd0971e7 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 00:50:01 docker0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 00:50:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 76.01 50.63 995.99 30.42 0.00 0.00 0.00 0.00 Average: vethd0971e7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 4.78 5.73 0.36 45.14 0.00 0.00 0.00 0.00 Average: lo 1.26 1.26 0.12 0.12 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-760) 06/03/22 _x86_64_ (8 CPU) 00:36:33 LINUX RESTART (8 CPU) 00:37:01 CPU %user %nice %system %iowait %steal %idle 00:38:01 all 18.74 0.00 5.69 1.71 0.10 73.75 00:38:01 0 18.11 0.00 5.41 1.74 0.10 74.65 00:38:01 1 17.73 0.00 6.54 4.01 0.08 71.64 00:38:01 2 16.29 0.00 5.68 2.81 0.10 75.13 00:38:01 3 17.62 0.00 6.57 0.42 0.14 75.25 00:38:01 4 21.39 0.00 4.86 0.27 0.08 73.40 00:38:01 5 18.00 0.00 5.24 0.79 0.08 75.88 00:38:01 6 21.94 0.00 5.41 2.81 0.09 69.75 00:38:01 7 18.90 0.00 5.82 0.85 0.14 74.29 00:39:01 all 10.48 0.00 3.45 1.19 0.08 84.80 00:39:01 0 10.54 0.00 4.02 0.49 0.07 84.88 00:39:01 1 10.55 0.00 3.21 0.64 0.08 85.51 00:39:01 2 9.83 0.00 3.19 3.09 0.08 83.81 00:39:01 3 10.11 0.00 4.04 0.99 0.07 84.79 00:39:01 4 10.47 0.00 3.35 0.89 0.08 85.20 00:39:01 5 11.21 0.00 3.24 0.35 0.08 85.11 00:39:01 6 10.48 0.00 3.44 2.92 0.07 83.10 00:39:01 7 10.64 0.00 3.14 0.17 0.08 85.97 00:40:01 all 0.01 0.00 0.01 0.00 0.00 99.97 00:40:01 0 0.02 0.00 0.02 0.00 0.00 99.97 00:40:01 1 0.02 0.00 0.00 0.00 0.00 99.98 00:40:01 2 0.00 0.00 0.00 0.00 0.00 100.00 00:40:01 3 0.00 0.00 0.00 0.00 0.00 100.00 00:40:01 4 0.05 0.00 0.03 0.00 0.02 99.90 00:40:01 5 0.00 0.00 0.00 0.00 0.00 100.00 00:40:01 6 0.02 0.00 0.00 0.02 0.02 99.95 00:40:01 7 0.00 0.00 0.02 0.00 0.00 99.98 00:41:01 all 0.02 0.00 0.02 0.00 0.00 99.95 00:41:01 0 0.02 0.00 0.00 0.00 0.00 99.98 00:41:01 1 0.02 0.00 0.03 0.00 0.00 99.95 00:41:01 2 0.02 0.00 0.02 0.00 0.00 99.97 00:41:01 3 0.00 0.00 0.03 0.02 0.02 99.93 00:41:01 4 0.07 0.00 0.02 0.00 0.00 99.92 00:41:01 5 0.02 0.00 0.02 0.00 0.00 99.97 00:41:01 6 0.02 0.00 0.00 0.02 0.00 99.97 00:41:01 7 0.03 0.00 0.02 0.00 0.00 99.95 00:42:01 all 0.17 0.00 0.01 0.01 0.00 99.81 00:42:01 0 0.20 0.00 0.02 0.00 0.00 99.78 00:42:01 1 0.20 0.00 0.02 0.02 0.00 99.77 00:42:01 2 0.18 0.00 0.00 0.00 0.00 99.82 00:42:01 3 0.15 0.00 0.00 0.00 0.00 99.85 00:42:01 4 0.05 0.00 0.02 0.00 0.02 99.92 00:42:01 5 0.33 0.00 0.00 0.00 0.00 99.67 00:42:01 6 0.17 0.00 0.00 0.03 0.00 99.80 00:42:01 7 0.07 0.00 0.03 0.00 0.00 99.90 00:43:01 all 0.02 0.00 0.01 0.00 0.00 99.96 00:43:01 0 0.02 0.00 0.03 0.00 0.02 99.93 00:43:01 1 0.03 0.00 0.00 0.00 0.02 99.95 00:43:01 2 0.03 0.00 0.02 0.00 0.00 99.95 00:43:01 3 0.03 0.00 0.02 0.02 0.00 99.93 00:43:01 4 0.03 0.00 0.02 0.00 0.00 99.95 00:43:01 5 0.00 0.00 0.00 0.00 0.00 100.00 00:43:01 6 0.03 0.00 0.00 0.02 0.00 99.95 00:43:01 7 0.00 0.00 0.02 0.00 0.00 99.98 00:44:01 all 0.01 0.00 0.01 0.00 0.00 99.97 00:44:01 0 0.00 0.00 0.00 0.00 0.00 100.00 00:44:01 1 0.02 0.00 0.00 0.00 0.00 99.98 00:44:01 2 0.00 0.00 0.02 0.00 0.00 99.98 00:44:01 3 0.02 0.00 0.00 0.00 0.00 99.98 00:44:01 4 0.02 0.00 0.00 0.00 0.00 99.98 00:44:01 5 0.03 0.00 0.02 0.00 0.02 99.93 00:44:01 6 0.00 0.00 0.00 0.02 0.00 99.98 00:44:01 7 0.02 0.00 0.03 0.00 0.02 99.93 00:45:01 all 0.02 0.00 0.01 0.01 0.00 99.96 00:45:01 0 0.00 0.00 0.02 0.00 0.02 99.97 00:45:01 1 0.02 0.00 0.00 0.00 0.00 99.98 00:45:01 2 0.03 0.00 0.02 0.00 0.00 99.95 00:45:01 3 0.02 0.00 0.00 0.00 0.00 99.98 00:45:01 4 0.00 0.00 0.02 0.00 0.00 99.98 00:45:01 5 0.03 0.00 0.02 0.00 0.02 99.93 00:45:01 6 0.03 0.00 0.02 0.05 0.00 99.90 00:45:01 7 0.03 0.00 0.02 0.00 0.00 99.95 00:46:01 all 0.11 0.00 0.02 0.00 0.00 99.87 00:46:01 0 0.76 0.00 0.08 0.00 0.00 99.15 00:46:01 1 0.02 0.00 0.02 0.00 0.00 99.97 00:46:01 2 0.03 0.00 0.02 0.00 0.00 99.95 00:46:01 3 0.00 0.00 0.00 0.00 0.00 100.00 00:46:01 4 0.00 0.00 0.00 0.00 0.00 100.00 00:46:01 5 0.05 0.00 0.02 0.00 0.00 99.93 00:46:01 6 0.00 0.00 0.00 0.02 0.00 99.98 00:46:01 7 0.02 0.00 0.02 0.00 0.00 99.97 00:47:01 all 0.26 0.00 0.01 0.01 0.00 99.72 00:47:01 0 1.97 0.00 0.02 0.00 0.00 98.01 00:47:01 1 0.00 0.00 0.02 0.00 0.00 99.98 00:47:01 2 0.00 0.00 0.02 0.00 0.00 99.98 00:47:01 3 0.02 0.00 0.00 0.02 0.00 99.97 00:47:01 4 0.02 0.00 0.00 0.00 0.00 99.98 00:47:01 5 0.03 0.00 0.02 0.02 0.02 99.92 00:47:01 6 0.02 0.00 0.00 0.02 0.00 99.97 00:47:01 7 0.00 0.00 0.02 0.00 0.00 99.98 00:48:01 all 0.27 0.00 0.01 0.00 0.01 99.70 00:48:01 0 1.97 0.00 0.00 0.00 0.02 98.01 00:48:01 1 0.02 0.00 0.03 0.00 0.02 99.93 00:48:01 2 0.05 0.00 0.02 0.00 0.02 99.92 00:48:01 3 0.03 0.00 0.02 0.00 0.00 99.95 00:48:01 4 0.02 0.00 0.00 0.02 0.00 99.97 00:48:01 5 0.03 0.00 0.02 0.00 0.02 99.93 00:48:01 6 0.02 0.00 0.00 0.02 0.02 99.95 00:48:01 7 0.00 0.00 0.00 0.00 0.02 99.98 00:48:01 CPU %user %nice %system %iowait %steal %idle 00:49:01 all 0.10 0.00 0.01 0.00 0.00 99.88 00:49:01 0 0.76 0.00 0.02 0.00 0.00 99.22 00:49:01 1 0.00 0.00 0.02 0.00 0.00 99.98 00:49:01 2 0.00 0.00 0.02 0.00 0.00 99.98 00:49:01 3 0.00 0.00 0.00 0.00 0.02 99.98 00:49:01 4 0.00 0.00 0.02 0.00 0.00 99.98 00:49:01 5 0.03 0.00 0.03 0.00 0.02 99.92 00:49:01 6 0.00 0.00 0.02 0.00 0.00 99.98 00:49:01 7 0.03 0.00 0.00 0.00 0.00 99.97 00:50:01 all 3.08 0.00 1.26 0.31 0.02 95.34 00:50:01 0 3.83 0.00 1.43 0.03 0.02 94.70 00:50:01 1 2.90 0.00 0.85 0.03 0.02 96.20 00:50:01 2 3.16 0.00 1.19 0.00 0.02 95.64 00:50:01 3 2.28 0.00 1.47 2.06 0.03 94.16 00:50:01 4 3.36 0.00 1.64 0.00 0.02 94.98 00:50:01 5 3.61 0.00 1.12 0.00 0.02 95.25 00:50:01 6 2.57 0.00 1.07 0.33 0.00 96.03 00:50:01 7 2.91 0.00 1.27 0.03 0.02 95.76 Average: all 2.54 0.00 0.80 0.25 0.02 96.39 Average: 0 2.92 0.00 0.84 0.17 0.02 96.04 Average: 1 2.40 0.00 0.82 0.36 0.02 96.41 Average: 2 2.26 0.00 0.78 0.45 0.02 96.50 Average: 3 2.31 0.00 0.93 0.27 0.02 96.48 Average: 4 2.70 0.00 0.76 0.09 0.02 96.43 Average: 5 2.55 0.00 0.74 0.09 0.02 96.60 Average: 6 2.68 0.00 0.76 0.48 0.01 96.07 Average: 7 2.48 0.00 0.79 0.08 0.02 96.63