---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40547 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: 2800.000 BogoMIPS: 5600.00 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-40547) 05/06/22 _x86_64_ (8 CPU) 06:45:21 LINUX RESTART (8 CPU) 06:46:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:47:01 201.20 4.83 196.37 0.00 451.32 100331.09 0.00 06:48:01 185.29 0.10 185.19 0.00 10.80 39025.63 0.00 06:49:01 1.47 0.00 1.47 0.00 0.00 20.81 0.00 06:50:01 1.33 0.00 1.33 0.00 0.00 16.26 0.00 06:51:01 1.22 0.02 1.20 0.00 0.13 14.40 0.00 06:52:01 1.38 0.00 1.38 0.00 0.00 16.93 0.00 06:53:01 1.10 0.00 1.10 0.00 0.00 13.33 0.00 06:54:01 1.55 0.00 1.55 0.00 0.00 18.93 0.00 06:55:02 0.92 0.00 0.92 0.00 0.00 11.20 0.00 06:56:01 1.46 0.00 1.46 0.00 0.00 23.31 0.00 06:57:01 6.12 0.27 5.85 0.00 21.60 111.05 0.00 Average: 36.69 0.47 36.22 0.00 44.06 12710.95 0.00 06:46:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:47:01 28466652 31770052 524004 1.59 159236 3346812 2051152 6.04 1218496 2743756 106084 06:48:01 27828680 31773392 521168 1.58 172708 3926416 1781416 5.25 1333240 3220540 96 06:49:01 27831836 31776668 517744 1.57 172748 3926420 1781416 5.25 1326764 3220544 184 06:50:01 27833796 31778956 515640 1.57 172768 3926420 1781416 5.25 1324964 3220848 224 06:51:01 27841128 31786308 508224 1.55 172804 3926424 1781416 5.25 1316408 3220856 24 06:52:01 27842160 31787388 507096 1.54 172828 3926432 1781416 5.25 1315520 3220860 48 06:53:01 27848308 31793880 500872 1.52 172852 3926436 1781416 5.25 1309232 3221172 12 06:54:01 27849012 31794608 500296 1.52 172872 3926444 1800036 5.30 1309024 3221196 16 06:55:02 27848884 31794528 500304 1.52 172896 3926444 1800036 5.30 1309120 3221200 20 06:56:01 27848340 31794052 500768 1.52 172928 3926424 1800036 5.30 1309852 3221240 160 06:57:01 27818260 31766608 523196 1.59 173044 3927836 1900208 5.60 1335448 3219096 516 Average: 27896096 31783313 510847 1.55 171608 3873864 1821815 5.37 1309824 3177392 9762 06:46:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:47:01 lo 5.00 5.00 0.50 0.50 0.00 0.00 0.00 0.00 06:47:01 vethe789ba9 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 06:47:01 docker0 103.83 129.27 8.50 1082.28 0.00 0.00 0.00 0.00 06:47:01 ens3 378.44 263.83 6111.05 64.97 0.00 0.00 0.00 0.00 06:48:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 06:48:01 docker0 9.05 13.93 0.54 89.57 0.00 0.00 0.00 0.00 06:48:01 ens3 177.79 118.91 2682.75 71.22 0.00 0.00 0.00 0.00 06:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:49:01 ens3 0.60 0.03 0.05 0.04 0.00 0.00 0.00 0.00 06:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:50:01 ens3 9.13 6.46 13.18 0.49 0.00 0.00 0.00 0.00 06:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:51:01 ens3 0.93 0.65 0.59 0.46 0.00 0.00 0.00 0.00 06:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:52:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 06:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:53:01 ens3 0.28 0.08 0.07 0.01 0.00 0.00 0.00 0.00 06:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:54:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 06:55:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:55:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:55:02 ens3 0.40 0.02 0.04 0.00 0.00 0.00 0.00 0.00 06:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:56:01 ens3 0.80 0.56 0.44 0.35 0.00 0.00 0.00 0.00 06:57:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 06:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:57:01 ens3 47.66 38.43 29.76 49.09 0.00 0.00 0.00 0.00 Average: lo 0.78 0.78 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 10.28 13.04 0.82 106.70 0.00 0.00 0.00 0.00 Average: ens3 56.11 39.08 804.70 16.99 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-40547) 05/06/22 _x86_64_ (8 CPU) 06:45:21 LINUX RESTART (8 CPU) 06:46:01 CPU %user %nice %system %iowait %steal %idle 06:47:01 all 22.13 0.00 6.82 1.70 0.07 69.28 06:47:01 0 19.65 0.00 6.77 0.66 0.05 72.87 06:47:01 1 22.52 0.00 6.82 2.74 0.07 67.84 06:47:01 2 23.93 0.00 6.34 0.27 0.07 69.40 06:47:01 3 23.22 0.00 7.75 2.17 0.08 66.78 06:47:01 4 21.70 0.00 6.09 0.63 0.08 71.49 06:47:01 5 21.98 0.00 6.83 1.30 0.07 69.82 06:47:01 6 22.85 0.00 6.42 3.60 0.07 67.06 06:47:01 7 21.13 0.00 7.55 2.26 0.09 68.96 06:48:01 all 28.80 0.00 5.42 1.28 0.07 64.43 06:48:01 0 27.41 0.00 4.55 0.76 0.07 67.22 06:48:01 1 27.49 0.00 6.03 2.45 0.08 63.95 06:48:01 2 29.83 0.00 5.37 0.12 0.05 64.63 06:48:01 3 30.99 0.00 6.15 3.45 0.08 59.33 06:48:01 4 26.97 0.00 4.94 0.35 0.07 67.67 06:48:01 5 28.75 0.00 5.39 0.56 0.07 65.24 06:48:01 6 28.73 0.00 5.38 2.35 0.08 63.45 06:48:01 7 30.26 0.00 5.53 0.19 0.08 63.94 06:49:01 all 0.03 0.00 0.01 0.00 0.01 99.95 06:49:01 0 0.02 0.00 0.02 0.00 0.02 99.95 06:49:01 1 0.00 0.00 0.00 0.02 0.00 99.98 06:49:01 2 0.02 0.00 0.00 0.00 0.00 99.98 06:49:01 3 0.02 0.00 0.02 0.00 0.02 99.95 06:49:01 4 0.00 0.00 0.02 0.00 0.00 99.98 06:49:01 5 0.03 0.00 0.02 0.00 0.02 99.93 06:49:01 6 0.05 0.00 0.00 0.02 0.00 99.93 06:49:01 7 0.08 0.00 0.02 0.00 0.00 99.90 06:50:01 all 0.05 0.00 0.02 0.00 0.00 99.92 06:50:01 0 0.07 0.00 0.03 0.00 0.00 99.90 06:50:01 1 0.03 0.00 0.02 0.02 0.00 99.93 06:50:01 2 0.02 0.00 0.03 0.00 0.02 99.93 06:50:01 3 0.02 0.00 0.00 0.00 0.00 99.98 06:50:01 4 0.02 0.00 0.00 0.00 0.00 99.98 06:50:01 5 0.20 0.00 0.02 0.00 0.02 99.77 06:50:01 6 0.03 0.00 0.00 0.02 0.00 99.95 06:50:01 7 0.03 0.00 0.07 0.00 0.00 99.90 06:51:01 all 0.17 0.00 0.01 0.01 0.00 99.80 06:51:01 0 0.07 0.00 0.02 0.00 0.02 99.90 06:51:01 1 0.03 0.00 0.02 0.08 0.00 99.87 06:51:01 2 0.03 0.00 0.00 0.00 0.00 99.97 06:51:01 3 0.05 0.00 0.00 0.00 0.00 99.95 06:51:01 4 0.00 0.00 0.00 0.00 0.00 100.00 06:51:01 5 0.37 0.00 0.03 0.00 0.00 99.60 06:51:01 6 0.71 0.00 0.02 0.03 0.00 99.24 06:51:01 7 0.08 0.00 0.03 0.00 0.00 99.88 06:52:01 all 0.02 0.00 0.01 0.01 0.01 99.95 06:52:01 0 0.03 0.00 0.02 0.00 0.00 99.95 06:52:01 1 0.00 0.00 0.02 0.03 0.00 99.95 06:52:01 2 0.02 0.00 0.03 0.00 0.00 99.95 06:52:01 3 0.02 0.00 0.02 0.00 0.00 99.97 06:52:01 4 0.00 0.00 0.00 0.00 0.00 100.00 06:52:01 5 0.02 0.00 0.00 0.00 0.02 99.97 06:52:01 6 0.05 0.00 0.00 0.02 0.02 99.92 06:52:01 7 0.03 0.00 0.02 0.00 0.02 99.93 06:53:01 all 0.03 0.00 0.01 0.00 0.01 99.95 06:53:01 0 0.03 0.00 0.02 0.00 0.02 99.93 06:53:01 1 0.03 0.00 0.00 0.02 0.02 99.93 06:53:01 2 0.03 0.00 0.00 0.00 0.00 99.97 06:53:01 3 0.08 0.00 0.02 0.00 0.02 99.88 06:53:01 4 0.00 0.00 0.00 0.00 0.00 100.00 06:53:01 5 0.02 0.00 0.02 0.00 0.00 99.97 06:53:01 6 0.02 0.00 0.02 0.00 0.00 99.97 06:53:01 7 0.02 0.00 0.02 0.00 0.00 99.97 06:54:01 all 0.11 0.00 0.02 0.00 0.00 99.87 06:54:01 0 0.02 0.00 0.02 0.00 0.00 99.97 06:54:01 1 0.00 0.00 0.03 0.02 0.00 99.95 06:54:01 2 0.02 0.00 0.03 0.00 0.00 99.95 06:54:01 3 0.05 0.00 0.05 0.00 0.02 99.88 06:54:01 4 0.00 0.00 0.00 0.00 0.00 100.00 06:54:01 5 0.00 0.00 0.00 0.00 0.00 100.00 06:54:01 6 0.76 0.00 0.02 0.02 0.00 99.20 06:54:01 7 0.02 0.00 0.00 0.00 0.00 99.98 06:55:02 all 0.23 0.00 0.01 0.00 0.00 99.75 06:55:02 0 0.07 0.00 0.03 0.00 0.00 99.90 06:55:02 1 0.03 0.00 0.00 0.02 0.00 99.95 06:55:02 2 0.00 0.00 0.02 0.00 0.00 99.98 06:55:02 3 0.07 0.00 0.02 0.00 0.00 99.92 06:55:02 4 0.00 0.00 0.00 0.00 0.00 100.00 06:55:02 5 0.02 0.00 0.00 0.00 0.00 99.98 06:55:02 6 1.60 0.00 0.00 0.02 0.00 98.38 06:55:02 7 0.03 0.00 0.03 0.00 0.00 99.93 06:56:01 all 0.06 0.00 0.01 0.01 0.00 99.92 06:56:01 0 0.03 0.00 0.02 0.00 0.00 99.95 06:56:01 1 0.05 0.00 0.03 0.03 0.00 99.88 06:56:01 2 0.07 0.00 0.03 0.00 0.00 99.90 06:56:01 3 0.02 0.00 0.00 0.00 0.02 99.97 06:56:01 4 0.00 0.00 0.00 0.00 0.00 100.00 06:56:01 5 0.12 0.00 0.00 0.00 0.00 99.88 06:56:01 6 0.10 0.00 0.02 0.02 0.02 99.85 06:56:01 7 0.07 0.00 0.02 0.00 0.00 99.92 06:57:01 all 0.65 0.00 0.34 0.02 0.01 98.98 06:57:01 0 0.85 0.00 0.35 0.03 0.02 98.75 06:57:01 1 0.38 0.00 0.27 0.03 0.02 99.30 06:57:01 2 0.52 0.00 0.32 0.00 0.02 99.15 06:57:01 3 0.82 0.00 0.47 0.00 0.00 98.72 06:57:01 4 0.47 0.00 0.30 0.00 0.00 99.23 06:57:01 5 1.08 0.00 0.42 0.00 0.02 98.48 06:57:01 6 0.44 0.00 0.23 0.07 0.00 99.26 06:57:01 7 0.63 0.00 0.35 0.02 0.02 98.98 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.70 0.00 1.14 0.27 0.02 93.86 Average: 0 4.34 0.00 1.06 0.13 0.02 94.45 Average: 1 4.55 0.00 1.19 0.49 0.02 93.75 Average: 2 4.91 0.00 1.10 0.03 0.01 93.94 Average: 3 4.99 0.00 1.31 0.51 0.02 93.18 Average: 4 4.42 0.00 1.02 0.09 0.01 94.46 Average: 5 4.74 0.00 1.15 0.17 0.02 93.93 Average: 6 4.98 0.00 1.09 0.55 0.02 93.36 Average: 7 4.70 0.00 1.22 0.22 0.02 93.84