---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-42237 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-42237) 05/09/22 _x86_64_ (8 CPU) 19:52:12 LINUX RESTART (8 CPU) 19:53:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:54:01 94.53 1.12 93.41 0.00 43.51 57915.15 0.00 19:55:01 1.87 0.00 1.87 0.00 0.00 21.61 0.00 19:56:01 1.50 0.00 1.50 0.00 0.00 17.20 0.00 19:57:01 2.10 0.00 2.10 0.00 0.00 24.13 0.00 19:58:01 1.62 0.02 1.60 0.00 0.13 19.06 0.00 19:59:01 2.08 0.00 2.08 0.00 0.00 29.73 0.00 20:00:01 1.00 0.00 1.00 0.00 0.00 11.33 0.00 20:01:01 1.63 0.00 1.63 0.00 0.00 19.20 0.00 20:02:01 0.85 0.00 0.85 0.00 0.00 10.13 0.00 20:03:01 1.78 0.00 1.78 0.00 0.00 25.06 0.00 20:04:01 0.88 0.00 0.88 0.00 0.00 10.80 0.00 20:05:01 1.57 0.00 1.57 0.00 0.00 18.26 0.00 20:06:01 0.92 0.00 0.92 0.00 0.00 11.46 0.00 20:07:01 1.18 0.00 1.18 0.00 0.00 14.66 0.00 20:08:01 4.48 0.12 4.37 0.00 10.40 1093.90 0.00 Average: 7.77 0.08 7.69 0.00 3.56 3889.82 0.00 19:53:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:54:01 28557356 31775148 525224 1.60 121288 3320592 1937968 5.71 1217068 2680800 168 19:55:01 28557016 31774920 524912 1.60 121368 3320548 1937968 5.71 1216764 2680792 28 19:56:01 28558532 31776644 522816 1.59 121456 3320592 1937968 5.71 1214576 2680796 12 19:57:01 28568768 31787176 512288 1.56 121552 3320728 1937968 5.71 1204016 2681020 156 19:58:01 28569068 31787440 511956 1.56 121640 3320732 1937968 5.71 1203944 2681028 12 19:59:01 28575304 31793908 505572 1.54 121728 3320720 1937968 5.71 1197720 2681176 12 20:00:01 28575004 31793676 505748 1.54 121760 3320748 1937968 5.71 1197776 2681184 12 20:01:01 28574988 31793700 505660 1.54 121804 3320748 1937968 5.71 1198068 2681192 8 20:02:01 28574940 31793672 505620 1.54 121828 3320752 1937968 5.71 1197844 2681192 16 20:03:01 28574452 31793232 506164 1.54 121896 3320732 1937968 5.71 1198264 2681172 44 20:04:01 28574712 31793560 505752 1.54 121920 3320736 1937968 5.71 1197956 2681176 28 20:05:01 28574680 31793552 505696 1.54 121956 3320736 1937968 5.71 1198928 2681176 12 20:06:01 28574600 31793500 505676 1.54 121988 3320740 1937968 5.71 1198152 2681180 184 20:07:01 28574584 31793532 505608 1.54 122020 3320732 1937968 5.71 1197864 2681180 44 20:08:01 27964392 31726744 570496 1.73 128692 3833852 2336488 6.89 1268148 3193408 487064 Average: 28529893 31784694 514613 1.56 122193 3354913 1964536 5.79 1207139 2715231 32520 19:53:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:54:01 lo 2.24 2.24 0.22 0.22 0.00 0.00 0.00 0.00 19:54:01 docker0 21.54 20.62 2.05 333.76 0.00 0.00 0.00 0.00 19:54:01 ens3 293.66 202.08 6332.14 83.04 0.00 0.00 0.00 0.00 19:55:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:55:01 ens3 4.48 2.02 5.09 0.14 0.00 0.00 0.00 0.00 19:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:56:01 ens3 0.75 0.38 0.36 0.27 0.00 0.00 0.00 0.00 19:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:57:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 19:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:58:01 ens3 0.30 0.12 0.08 0.07 0.00 0.00 0.00 0.00 19:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:59:01 ens3 0.17 0.08 0.01 0.01 0.00 0.00 0.00 0.00 20:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:00:01 ens3 0.17 0.00 0.01 0.00 0.00 0.00 0.00 0.00 20:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:01:01 ens3 0.45 0.20 0.09 0.01 0.00 0.00 0.00 0.00 20:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:02:01 ens3 0.05 0.02 0.00 0.00 0.00 0.00 0.00 0.00 20:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:03:01 ens3 0.32 0.23 0.09 0.08 0.00 0.00 0.00 0.00 20:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:04:01 ens3 1.88 0.00 0.16 0.00 0.00 0.00 0.00 0.00 20:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:05:01 ens3 0.87 0.68 0.42 0.30 0.00 0.00 0.00 0.00 20:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:06:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:07:01 ens3 0.22 0.10 0.02 0.01 0.00 0.00 0.00 0.00 20:08:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 20:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:08:01 ens3 146.67 78.84 4056.15 8.59 0.00 0.00 0.00 0.00 Average: lo 0.32 0.32 0.03 0.03 0.00 0.00 0.00 0.00 Average: docker0 1.41 1.35 0.13 21.91 0.00 0.00 0.00 0.00 Average: ens3 29.72 18.79 686.77 6.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-42237) 05/09/22 _x86_64_ (8 CPU) 19:52:12 LINUX RESTART (8 CPU) 19:53:02 CPU %user %nice %system %iowait %steal %idle 19:54:01 all 18.83 0.00 4.74 1.12 0.09 75.22 19:54:01 0 18.42 0.00 4.52 2.24 0.09 74.73 19:54:01 1 18.60 0.00 4.26 0.17 0.09 76.88 19:54:01 2 18.61 0.00 4.78 2.87 0.09 73.65 19:54:01 3 17.92 0.00 4.54 0.07 0.10 77.38 19:54:01 4 19.04 0.00 4.20 1.00 0.10 75.66 19:54:01 5 19.32 0.00 5.14 0.14 0.10 75.29 19:54:01 6 21.09 0.00 5.06 2.37 0.09 71.40 19:54:01 7 17.63 0.00 5.38 0.09 0.10 76.80 19:55:01 all 0.02 0.00 0.02 0.01 0.01 99.94 19:55:01 0 0.00 0.00 0.02 0.00 0.00 99.98 19:55:01 1 0.05 0.00 0.02 0.00 0.02 99.92 19:55:01 2 0.02 0.00 0.02 0.00 0.02 99.95 19:55:01 3 0.02 0.00 0.00 0.00 0.02 99.97 19:55:01 4 0.00 0.00 0.03 0.00 0.00 99.97 19:55:01 5 0.03 0.00 0.03 0.00 0.00 99.93 19:55:01 6 0.02 0.00 0.03 0.03 0.00 99.92 19:55:01 7 0.03 0.00 0.03 0.02 0.00 99.92 19:56:01 all 0.03 0.00 0.02 0.00 0.00 99.95 19:56:01 0 0.02 0.00 0.03 0.00 0.00 99.95 19:56:01 1 0.07 0.00 0.03 0.00 0.00 99.90 19:56:01 2 0.03 0.00 0.02 0.00 0.00 99.95 19:56:01 3 0.02 0.00 0.00 0.00 0.00 99.98 19:56:01 4 0.02 0.00 0.00 0.00 0.00 99.98 19:56:01 5 0.05 0.00 0.02 0.00 0.00 99.93 19:56:01 6 0.03 0.00 0.02 0.02 0.00 99.93 19:56:01 7 0.03 0.00 0.02 0.02 0.00 99.93 19:57:01 all 0.04 0.00 0.03 0.01 0.00 99.93 19:57:01 0 0.00 0.00 0.00 0.00 0.00 100.00 19:57:01 1 0.17 0.00 0.03 0.00 0.00 99.80 19:57:01 2 0.03 0.00 0.07 0.00 0.00 99.90 19:57:01 3 0.02 0.00 0.02 0.00 0.00 99.97 19:57:01 4 0.02 0.00 0.00 0.00 0.00 99.98 19:57:01 5 0.03 0.00 0.02 0.00 0.00 99.95 19:57:01 6 0.03 0.00 0.05 0.03 0.02 99.87 19:57:01 7 0.00 0.00 0.02 0.02 0.00 99.97 19:58:01 all 0.03 0.00 0.01 0.01 0.00 99.94 19:58:01 0 0.00 0.00 0.02 0.02 0.00 99.97 19:58:01 1 0.03 0.00 0.02 0.02 0.02 99.92 19:58:01 2 0.02 0.00 0.02 0.02 0.00 99.95 19:58:01 3 0.02 0.00 0.00 0.00 0.00 99.98 19:58:01 4 0.00 0.00 0.00 0.00 0.00 100.00 19:58:01 5 0.13 0.00 0.02 0.00 0.00 99.85 19:58:01 6 0.02 0.00 0.05 0.03 0.00 99.90 19:58:01 7 0.02 0.00 0.00 0.00 0.00 99.98 19:59:01 all 0.02 0.00 0.01 0.01 0.00 99.96 19:59:01 0 0.02 0.00 0.00 0.00 0.00 99.98 19:59:01 1 0.00 0.00 0.00 0.00 0.00 100.00 19:59:01 2 0.02 0.00 0.00 0.02 0.00 99.97 19:59:01 3 0.00 0.00 0.00 0.00 0.00 100.00 19:59:01 4 0.00 0.00 0.00 0.00 0.00 100.00 19:59:01 5 0.02 0.00 0.02 0.00 0.02 99.95 19:59:01 6 0.07 0.00 0.03 0.03 0.00 99.87 19:59:01 7 0.02 0.00 0.02 0.02 0.00 99.95 20:00:01 all 0.01 0.00 0.00 0.01 0.00 99.97 20:00:01 0 0.02 0.00 0.00 0.00 0.00 99.98 20:00:01 1 0.00 0.00 0.00 0.00 0.00 100.00 20:00:01 2 0.00 0.00 0.02 0.08 0.00 99.90 20:00:01 3 0.02 0.00 0.00 0.00 0.02 99.97 20:00:01 4 0.00 0.00 0.00 0.00 0.00 100.00 20:00:01 5 0.03 0.00 0.00 0.00 0.00 99.97 20:00:01 6 0.03 0.00 0.00 0.02 0.02 99.93 20:00:01 7 0.00 0.00 0.00 0.00 0.00 100.00 20:01:01 all 0.05 0.00 0.01 0.01 0.00 99.92 20:01:01 0 0.02 0.00 0.00 0.00 0.00 99.98 20:01:01 1 0.05 0.00 0.02 0.00 0.00 99.93 20:01:01 2 0.03 0.00 0.03 0.03 0.00 99.90 20:01:01 3 0.00 0.00 0.00 0.00 0.00 100.00 20:01:01 4 0.02 0.00 0.02 0.00 0.00 99.97 20:01:01 5 0.02 0.00 0.02 0.00 0.00 99.97 20:01:01 6 0.25 0.00 0.02 0.03 0.00 99.70 20:01:01 7 0.02 0.00 0.02 0.00 0.02 99.95 20:02:01 all 0.20 0.00 0.02 0.00 0.00 99.79 20:02:01 0 0.00 0.00 0.02 0.00 0.00 99.98 20:02:01 1 1.48 0.00 0.02 0.00 0.00 98.50 20:02:01 2 0.00 0.00 0.02 0.02 0.00 99.97 20:02:01 3 0.02 0.00 0.00 0.00 0.00 99.98 20:02:01 4 0.00 0.00 0.00 0.00 0.00 100.00 20:02:01 5 0.00 0.00 0.02 0.00 0.00 99.98 20:02:01 6 0.05 0.00 0.07 0.00 0.00 99.88 20:02:01 7 0.00 0.00 0.00 0.00 0.00 100.00 20:03:01 all 0.27 0.00 0.01 0.01 0.00 99.71 20:03:01 0 0.00 0.00 0.03 0.00 0.00 99.97 20:03:01 1 2.00 0.00 0.02 0.00 0.02 97.96 20:03:01 2 0.02 0.00 0.02 0.02 0.00 99.95 20:03:01 3 0.00 0.00 0.02 0.00 0.00 99.98 20:03:01 4 0.02 0.00 0.00 0.00 0.00 99.98 20:03:01 5 0.02 0.00 0.00 0.00 0.00 99.98 20:03:01 6 0.03 0.00 0.02 0.05 0.02 99.88 20:03:01 7 0.02 0.00 0.00 0.00 0.00 99.98 20:04:01 all 0.10 0.00 0.01 0.00 0.00 99.88 20:04:01 0 0.00 0.00 0.00 0.00 0.00 100.00 20:04:01 1 0.73 0.00 0.03 0.00 0.00 99.24 20:04:01 2 0.00 0.00 0.02 0.00 0.00 99.98 20:04:01 3 0.00 0.00 0.02 0.00 0.00 99.98 20:04:01 4 0.00 0.00 0.02 0.02 0.02 99.95 20:04:01 5 0.00 0.00 0.00 0.00 0.00 100.00 20:04:01 6 0.03 0.00 0.03 0.00 0.00 99.93 20:04:01 7 0.02 0.00 0.00 0.00 0.00 99.98 20:04:01 CPU %user %nice %system %iowait %steal %idle 20:05:01 all 0.02 0.00 0.02 0.01 0.00 99.95 20:05:01 0 0.02 0.00 0.02 0.00 0.00 99.97 20:05:01 1 0.05 0.00 0.02 0.00 0.00 99.93 20:05:01 2 0.02 0.00 0.02 0.02 0.02 99.93 20:05:01 3 0.02 0.00 0.00 0.00 0.00 99.98 20:05:01 4 0.00 0.00 0.00 0.02 0.00 99.98 20:05:01 5 0.00 0.00 0.02 0.00 0.00 99.98 20:05:01 6 0.07 0.00 0.07 0.02 0.02 99.83 20:05:01 7 0.02 0.00 0.02 0.00 0.00 99.97 20:06:01 all 0.01 0.00 0.00 0.00 0.00 99.98 20:06:01 0 0.02 0.00 0.00 0.00 0.02 99.97 20:06:01 1 0.00 0.00 0.00 0.00 0.00 100.00 20:06:01 2 0.00 0.00 0.00 0.00 0.00 100.00 20:06:01 3 0.00 0.00 0.00 0.00 0.00 100.00 20:06:01 4 0.00 0.00 0.00 0.02 0.00 99.98 20:06:01 5 0.02 0.00 0.00 0.00 0.00 99.98 20:06:01 6 0.05 0.00 0.02 0.02 0.00 99.92 20:06:01 7 0.00 0.00 0.00 0.00 0.00 100.00 20:07:01 all 0.02 0.00 0.01 0.00 0.00 99.96 20:07:01 0 0.00 0.00 0.02 0.00 0.00 99.98 20:07:01 1 0.03 0.00 0.02 0.00 0.02 99.93 20:07:01 2 0.02 0.00 0.02 0.00 0.00 99.97 20:07:01 3 0.00 0.00 0.00 0.00 0.00 100.00 20:07:01 4 0.00 0.00 0.02 0.02 0.00 99.97 20:07:01 5 0.03 0.00 0.02 0.00 0.00 99.95 20:07:01 6 0.05 0.00 0.03 0.00 0.00 99.92 20:07:01 7 0.00 0.00 0.00 0.00 0.00 100.00 20:08:01 all 1.66 0.00 0.64 0.05 0.01 97.64 20:08:01 0 1.25 0.00 0.58 0.00 0.02 98.15 20:08:01 1 3.16 0.00 0.49 0.00 0.02 96.33 20:08:01 2 1.47 0.00 0.62 0.02 0.00 97.90 20:08:01 3 1.40 0.00 0.53 0.00 0.02 98.04 20:08:01 4 0.99 0.00 0.84 0.15 0.00 98.03 20:08:01 5 1.55 0.00 0.60 0.03 0.02 97.80 20:08:01 6 2.27 0.00 0.70 0.13 0.02 96.88 20:08:01 7 1.16 0.00 0.75 0.03 0.02 98.04 Average: all 1.39 0.00 0.36 0.08 0.01 98.16 Average: 0 1.29 0.00 0.34 0.15 0.01 98.20 Average: 1 1.73 0.00 0.32 0.01 0.01 97.92 Average: 2 1.32 0.00 0.37 0.20 0.01 98.11 Average: 3 1.27 0.00 0.33 0.00 0.01 98.39 Average: 4 1.31 0.00 0.33 0.08 0.01 98.27 Average: 5 1.38 0.00 0.38 0.01 0.01 98.22 Average: 6 1.57 0.00 0.40 0.18 0.01 97.83 Average: 7 1.23 0.00 0.41 0.01 0.01 98.34