---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-962 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-962) 06/03/22 _x86_64_ (8 CPU) 16:30:20 LINUX RESTART (8 CPU) 16:31:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:32:01 185.09 12.85 172.24 0.00 2072.60 168120.12 0.00 16:33:01 65.13 0.13 65.00 0.00 1.07 23277.44 0.00 16:34:01 1.93 0.00 1.93 0.00 0.00 333.69 0.00 16:35:01 1.70 0.00 1.70 0.00 0.00 19.73 0.00 16:36:01 1.43 0.02 1.42 0.00 0.13 16.13 0.00 16:37:01 1.75 0.00 1.75 0.00 0.00 20.26 0.00 16:38:01 0.87 0.00 0.87 0.00 0.00 10.26 0.00 16:39:01 1.77 0.00 1.77 0.00 0.00 20.40 0.00 16:40:01 0.83 0.00 0.83 0.00 0.00 9.60 0.00 16:41:01 2.07 0.00 2.07 0.00 0.00 28.93 0.00 16:42:01 31.63 0.17 31.46 0.00 15.60 16693.08 0.00 Average: 26.50 1.18 25.33 0.00 187.08 18732.54 0.00 16:31:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:32:01 27920524 31586180 703208 2.14 163304 3668092 2348960 6.92 1455672 3010104 102576 16:33:01 28112816 31649928 642384 1.95 170328 3566508 2170960 6.40 1467088 2841464 9840 16:34:01 28114384 31651296 641044 1.95 170364 3566512 2170960 6.40 1465672 2841468 12 16:35:01 28114328 31651472 640912 1.95 170416 3566512 2170960 6.40 1465808 2841580 12 16:36:01 28117792 31654972 637340 1.94 170492 3566512 2170960 6.40 1462472 2841588 24 16:37:01 28118052 31655676 637032 1.94 170536 3566520 2170960 6.40 1461800 2841944 28 16:38:01 28124580 31662256 630404 1.92 170556 3566524 2170960 6.40 1455104 2841964 12 16:39:01 28124280 31662004 630596 1.92 170604 3566524 2170960 6.40 1455144 2841972 8 16:40:01 28124700 31662624 630304 1.92 170628 3566528 2170960 6.40 1454980 2842152 20 16:41:01 28124968 31662932 629952 1.92 170708 3566500 2170960 6.40 1455284 2842144 12 16:42:01 27566324 31610052 679264 2.07 175044 4019492 2652716 7.82 1513932 3291424 360 Average: 28051159 31646308 645676 1.96 170271 3616929 2230938 6.57 1464814 2897982 10264 16:31:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:32:01 ens3 833.47 798.29 9487.65 103.72 0.00 0.00 0.00 0.00 16:32:01 veth3f1b8e9 27.03 40.43 2.62 538.07 0.00 0.00 0.00 0.04 16:32:01 lo 4.47 4.47 0.44 0.44 0.00 0.00 0.00 0.00 16:32:01 docker0 608.34 535.15 45.99 4309.67 0.00 0.00 0.00 0.00 16:33:01 ens3 76.82 60.11 80.43 14.21 0.00 0.00 0.00 0.00 16:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:33:01 docker0 47.45 54.78 3.92 62.33 0.00 0.00 0.00 0.00 16:34:01 ens3 0.43 0.15 0.12 0.07 0.00 0.00 0.00 0.00 16:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:35:01 ens3 10.61 4.17 11.49 0.46 0.00 0.00 0.00 0.00 16:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:36:01 ens3 0.25 0.15 0.14 0.07 0.00 0.00 0.00 0.00 16:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:37:01 ens3 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 16:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:38:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:39:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 16:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:40:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 16:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:41:01 ens3 0.23 0.20 0.08 0.07 0.00 0.00 0.00 0.00 16:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:42:01 ens3 101.52 65.11 2524.80 11.63 0.00 0.00 0.00 0.00 16:42:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 16:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 91.93 83.31 1087.67 11.70 0.00 0.00 0.00 0.00 Average: lo 0.57 0.57 0.05 0.05 0.00 0.00 0.00 0.00 Average: docker0 58.78 52.90 4.47 391.51 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-962) 06/03/22 _x86_64_ (8 CPU) 16:30:20 LINUX RESTART (8 CPU) 16:31:02 CPU %user %nice %system %iowait %steal %idle 16:32:01 all 12.22 0.00 5.39 2.46 0.07 79.86 16:32:01 0 13.52 0.00 4.97 3.61 0.07 77.83 16:32:01 1 13.17 0.00 4.96 0.72 0.07 81.07 16:32:01 2 12.68 0.00 5.47 4.55 0.07 77.24 16:32:01 3 14.95 0.00 5.12 0.58 0.07 79.27 16:32:01 4 12.72 0.00 5.31 3.22 0.09 78.67 16:32:01 5 8.96 0.00 5.67 1.29 0.05 84.03 16:32:01 6 9.61 0.00 4.99 1.36 0.05 83.99 16:32:01 7 12.15 0.00 6.67 4.36 0.10 76.72 16:33:01 all 29.33 0.00 5.57 0.43 0.06 64.60 16:33:01 0 29.63 0.00 6.18 1.81 0.05 62.33 16:33:01 1 30.75 0.00 5.91 0.12 0.07 63.16 16:33:01 2 28.74 0.00 5.36 0.08 0.07 65.75 16:33:01 3 28.54 0.00 6.34 0.03 0.07 65.02 16:33:01 4 30.23 0.00 5.56 0.64 0.07 63.50 16:33:01 5 26.11 0.00 4.96 0.05 0.05 68.83 16:33:01 6 29.69 0.00 5.46 0.13 0.07 64.65 16:33:01 7 30.97 0.00 4.78 0.61 0.07 63.58 16:34:01 all 0.02 0.00 0.01 0.01 0.01 99.95 16:34:01 0 0.02 0.00 0.00 0.05 0.02 99.92 16:34:01 1 0.03 0.00 0.05 0.00 0.00 99.92 16:34:01 2 0.00 0.00 0.02 0.00 0.00 99.98 16:34:01 3 0.00 0.00 0.00 0.00 0.00 100.00 16:34:01 4 0.02 0.00 0.02 0.02 0.02 99.93 16:34:01 5 0.03 0.00 0.00 0.00 0.02 99.95 16:34:01 6 0.00 0.00 0.00 0.00 0.00 100.00 16:34:01 7 0.07 0.00 0.02 0.00 0.00 99.92 16:35:01 all 0.05 0.00 0.04 0.01 0.00 99.90 16:35:01 0 0.08 0.00 0.05 0.02 0.00 99.85 16:35:01 1 0.05 0.00 0.02 0.00 0.02 99.92 16:35:01 2 0.03 0.00 0.02 0.00 0.00 99.95 16:35:01 3 0.03 0.00 0.00 0.00 0.02 99.95 16:35:01 4 0.05 0.00 0.00 0.03 0.00 99.92 16:35:01 5 0.03 0.00 0.02 0.00 0.00 99.95 16:35:01 6 0.02 0.00 0.00 0.00 0.00 99.98 16:35:01 7 0.12 0.00 0.18 0.00 0.00 99.70 16:36:01 all 0.08 0.00 0.02 0.00 0.00 99.89 16:36:01 0 0.02 0.00 0.02 0.00 0.00 99.97 16:36:01 1 0.03 0.00 0.05 0.00 0.00 99.92 16:36:01 2 0.03 0.00 0.02 0.02 0.00 99.93 16:36:01 3 0.00 0.00 0.02 0.00 0.00 99.98 16:36:01 4 0.52 0.00 0.02 0.02 0.02 99.43 16:36:01 5 0.00 0.00 0.02 0.00 0.00 99.98 16:36:01 6 0.00 0.00 0.00 0.00 0.00 100.00 16:36:01 7 0.02 0.00 0.05 0.00 0.02 99.92 16:37:01 all 0.11 0.00 0.01 0.01 0.00 99.87 16:37:01 0 0.00 0.00 0.00 0.00 0.00 100.00 16:37:01 1 0.03 0.00 0.02 0.00 0.02 99.93 16:37:01 2 0.05 0.00 0.02 0.00 0.00 99.93 16:37:01 3 0.02 0.00 0.00 0.00 0.00 99.98 16:37:01 4 0.75 0.00 0.00 0.02 0.00 99.23 16:37:01 5 0.02 0.00 0.03 0.03 0.00 99.92 16:37:01 6 0.02 0.00 0.02 0.00 0.00 99.97 16:37:01 7 0.02 0.00 0.02 0.00 0.00 99.97 16:38:01 all 0.03 0.00 0.01 0.00 0.00 99.96 16:38:01 0 0.03 0.00 0.03 0.02 0.02 99.90 16:38:01 1 0.02 0.00 0.00 0.00 0.00 99.98 16:38:01 2 0.02 0.00 0.00 0.00 0.00 99.98 16:38:01 3 0.02 0.00 0.00 0.00 0.00 99.98 16:38:01 4 0.07 0.00 0.02 0.02 0.00 99.90 16:38:01 5 0.02 0.00 0.00 0.00 0.00 99.98 16:38:01 6 0.03 0.00 0.00 0.00 0.00 99.97 16:38:01 7 0.02 0.00 0.00 0.00 0.00 99.98 16:39:01 all 0.01 0.00 0.01 0.00 0.01 99.96 16:39:01 0 0.00 0.00 0.03 0.02 0.00 99.95 16:39:01 1 0.03 0.00 0.03 0.00 0.02 99.92 16:39:01 2 0.02 0.00 0.02 0.00 0.00 99.97 16:39:01 3 0.00 0.00 0.00 0.00 0.00 100.00 16:39:01 4 0.03 0.00 0.00 0.02 0.02 99.93 16:39:01 5 0.00 0.00 0.00 0.00 0.00 100.00 16:39:01 6 0.00 0.00 0.00 0.00 0.02 99.98 16:39:01 7 0.03 0.00 0.02 0.00 0.00 99.95 16:40:01 all 0.03 0.00 0.01 0.00 0.00 99.96 16:40:01 0 0.03 0.00 0.00 0.00 0.00 99.97 16:40:01 1 0.03 0.00 0.02 0.00 0.00 99.95 16:40:01 2 0.02 0.00 0.00 0.00 0.02 99.97 16:40:01 3 0.02 0.00 0.00 0.00 0.00 99.98 16:40:01 4 0.05 0.00 0.03 0.02 0.00 99.90 16:40:01 5 0.02 0.00 0.02 0.00 0.00 99.97 16:40:01 6 0.02 0.00 0.00 0.00 0.00 99.98 16:40:01 7 0.02 0.00 0.02 0.00 0.00 99.97 16:41:01 all 0.01 0.00 0.01 0.01 0.00 99.96 16:41:01 0 0.02 0.00 0.02 0.02 0.00 99.95 16:41:01 1 0.03 0.00 0.03 0.00 0.02 99.92 16:41:01 2 0.00 0.00 0.00 0.02 0.00 99.98 16:41:01 3 0.00 0.00 0.02 0.00 0.00 99.98 16:41:01 4 0.02 0.00 0.00 0.02 0.00 99.97 16:41:01 5 0.00 0.00 0.00 0.00 0.00 100.00 16:41:01 6 0.02 0.00 0.00 0.00 0.00 99.98 16:41:01 7 0.03 0.00 0.02 0.00 0.02 99.93 16:42:01 all 3.36 0.00 1.24 0.30 0.02 95.09 16:42:01 0 3.46 0.00 1.52 0.02 0.03 94.96 16:42:01 1 3.65 0.00 1.04 0.03 0.02 95.26 16:42:01 2 2.90 0.00 1.36 1.85 0.02 93.87 16:42:01 3 2.84 0.00 1.00 0.15 0.02 95.99 16:42:01 4 3.18 0.00 1.14 0.30 0.02 95.37 16:42:01 5 3.21 0.00 1.27 0.00 0.02 95.50 16:42:01 6 4.43 0.00 1.60 0.02 0.02 93.93 16:42:01 7 3.20 0.00 0.95 0.02 0.02 95.81 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.07 0.00 1.10 0.29 0.02 94.52 Average: 0 4.21 0.00 1.15 0.50 0.02 94.13 Average: 1 4.31 0.00 1.09 0.08 0.02 94.51 Average: 2 4.00 0.00 1.10 0.58 0.02 94.31 Average: 3 4.18 0.00 1.12 0.07 0.02 94.62 Average: 4 4.29 0.00 1.08 0.38 0.02 94.23 Average: 5 3.46 0.00 1.07 0.12 0.01 95.33 Average: 6 3.95 0.00 1.08 0.13 0.01 94.82 Average: 7 4.19 0.00 1.13 0.44 0.02 94.22