---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-21777 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 9.9G 146G 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 9.9G 146G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21777) 04/22/22 _x86_64_ (8 CPU) 11:44:51 LINUX RESTART (8 CPU) 11:45:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:46:02 367.46 56.25 311.21 0.00 7401.00 185619.59 0.00 11:47:01 43.03 0.05 42.98 0.00 0.41 21961.58 0.00 11:48:01 50.77 0.12 50.65 0.00 9.86 25792.60 0.00 11:49:01 1.87 0.00 1.87 0.00 0.00 22.13 0.00 11:50:01 1.33 0.02 1.32 0.00 0.13 14.80 0.00 11:51:01 0.87 0.00 0.87 0.00 0.00 11.60 0.00 11:52:01 1.17 0.00 1.17 0.00 0.00 13.60 0.00 11:53:01 1.38 0.00 1.38 0.00 0.00 17.46 0.00 11:54:01 0.88 0.00 0.88 0.00 0.00 9.60 0.00 11:55:01 1.52 0.00 1.52 0.00 0.00 18.53 0.00 11:56:01 1.17 0.00 1.17 0.00 0.00 16.93 0.00 Average: 42.86 5.14 37.72 0.00 674.84 21227.29 0.00 11:45:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:46:02 28902716 31770800 530032 1.61 123028 3002296 1930708 5.69 1177060 2408780 280788 11:47:01 28345024 31720852 576340 1.75 116052 3480648 2029928 5.98 1470024 2632156 251648 11:48:01 28751220 31778660 522972 1.59 121020 3144736 1781028 5.25 1178060 2540288 344 11:49:01 28751492 31779220 522036 1.59 121076 3144868 1781028 5.25 1177116 2540420 176 11:50:01 28758888 31786808 514272 1.56 121104 3144868 1781028 5.25 1169284 2540552 8 11:51:01 28759172 31787140 513768 1.56 121132 3144868 1781028 5.25 1169700 2540560 152 11:52:01 28766116 31794108 506668 1.54 121152 3144884 1781028 5.25 1162124 2540564 152 11:53:01 28766224 31794348 506440 1.54 121176 3144888 1781028 5.25 1162040 2540668 208 11:54:01 28766104 31794244 506424 1.54 121184 3144888 1781028 5.25 1162148 2540668 168 11:55:01 28765756 31793960 506584 1.54 121228 3144892 1781028 5.25 1162168 2540680 76 11:56:01 28765528 31793716 506784 1.54 121256 3144872 1781028 5.25 1162496 2540660 20 Average: 28736204 31781260 519302 1.58 120855 3162428 1817263 5.36 1195656 2536909 48522 11:45:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:46:02 docker0 157.23 133.89 13.95 1073.33 0.00 0.00 0.00 0.00 11:46:02 lo 3.73 3.73 0.35 0.35 0.00 0.00 0.00 0.00 11:46:02 ens3 972.94 710.08 6822.09 161.82 0.00 0.00 0.00 0.00 11:46:02 veth5ae7668 51.25 63.08 4.82 718.92 0.00 0.00 0.00 0.06 11:47:01 docker0 3.49 3.75 0.28 2.14 0.00 0.00 0.00 0.00 11:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:47:01 ens3 21.20 13.17 16.38 7.94 0.00 0.00 0.00 0.00 11:47:01 veth5ae7668 3.49 3.81 0.33 2.14 0.00 0.00 0.00 0.00 11:48:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 11:48:01 ens3 115.54 64.63 2533.70 13.70 0.00 0.00 0.00 0.00 11:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:49:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 11:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:51:01 ens3 0.67 0.50 0.34 0.28 0.00 0.00 0.00 0.00 11:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:53:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:53:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 11:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:54:01 ens3 0.02 0.03 0.00 0.00 0.00 0.00 0.00 0.00 11:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:55:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:55:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 11:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:56:01 ens3 0.12 0.08 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 14.63 12.53 1.30 97.92 0.00 0.00 0.00 0.00 Average: lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 Average: ens3 101.11 71.81 853.39 16.73 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21777) 04/22/22 _x86_64_ (8 CPU) 11:44:51 LINUX RESTART (8 CPU) 11:45:01 CPU %user %nice %system %iowait %steal %idle 11:46:02 all 11.50 0.00 4.73 2.51 0.07 81.18 11:46:02 0 10.35 0.00 6.82 0.81 0.08 81.94 11:46:02 1 13.29 0.00 3.42 1.03 0.05 82.21 11:46:02 2 9.99 0.00 3.89 3.48 0.05 82.58 11:46:02 3 11.36 0.00 4.68 0.79 0.08 83.08 11:46:02 4 10.70 0.00 4.76 2.80 0.07 81.67 11:46:02 5 9.56 0.00 3.35 2.39 0.07 84.63 11:46:02 6 12.13 0.00 3.33 4.71 0.05 79.78 11:46:02 7 14.63 0.00 7.63 4.09 0.08 73.56 11:47:01 all 43.72 0.00 6.71 0.33 0.09 49.16 11:47:01 0 44.58 0.00 6.77 0.03 0.09 48.53 11:47:01 1 42.67 0.00 7.08 0.45 0.10 49.71 11:47:01 2 43.78 0.00 7.32 1.81 0.10 46.99 11:47:01 3 45.89 0.00 7.08 0.10 0.09 46.84 11:47:01 4 44.08 0.00 6.07 0.02 0.09 49.74 11:47:01 5 41.27 0.00 6.53 0.02 0.09 52.10 11:47:01 6 44.24 0.00 6.20 0.03 0.09 49.44 11:47:01 7 43.23 0.00 6.60 0.15 0.10 49.91 11:48:01 all 11.31 0.00 1.98 0.50 0.04 86.18 11:48:01 0 11.46 0.00 2.21 0.15 0.03 86.15 11:48:01 1 11.60 0.00 2.00 0.91 0.03 85.45 11:48:01 2 12.06 0.00 2.14 0.80 0.03 84.96 11:48:01 3 11.15 0.00 1.68 0.02 0.05 87.11 11:48:01 4 10.85 0.00 1.59 0.03 0.03 87.49 11:48:01 5 11.33 0.00 1.66 0.03 0.03 86.95 11:48:01 6 10.86 0.00 1.93 0.05 0.03 87.13 11:48:01 7 11.19 0.00 2.62 1.98 0.03 84.17 11:49:01 all 0.02 0.00 0.01 0.01 0.00 99.96 11:49:01 0 0.05 0.00 0.03 0.03 0.02 99.87 11:49:01 1 0.02 0.00 0.00 0.02 0.00 99.97 11:49:01 2 0.03 0.00 0.02 0.00 0.00 99.95 11:49:01 3 0.02 0.00 0.02 0.00 0.00 99.97 11:49:01 4 0.02 0.00 0.00 0.00 0.00 99.98 11:49:01 5 0.00 0.00 0.00 0.00 0.00 100.00 11:49:01 6 0.00 0.00 0.00 0.00 0.00 100.00 11:49:01 7 0.03 0.00 0.03 0.00 0.02 99.92 11:50:01 all 0.03 0.00 0.02 0.00 0.00 99.95 11:50:01 0 0.02 0.00 0.02 0.00 0.00 99.97 11:50:01 1 0.00 0.00 0.02 0.02 0.00 99.97 11:50:01 2 0.02 0.00 0.02 0.00 0.00 99.97 11:50:01 3 0.02 0.00 0.02 0.00 0.00 99.97 11:50:01 4 0.05 0.00 0.03 0.02 0.00 99.90 11:50:01 5 0.02 0.00 0.02 0.00 0.02 99.95 11:50:01 6 0.03 0.00 0.02 0.00 0.00 99.95 11:50:01 7 0.07 0.00 0.00 0.00 0.00 99.93 11:51:01 all 0.01 0.00 0.01 0.00 0.00 99.97 11:51:01 0 0.00 0.00 0.02 0.02 0.00 99.97 11:51:01 1 0.03 0.00 0.00 0.02 0.02 99.93 11:51:01 2 0.02 0.00 0.00 0.00 0.02 99.97 11:51:01 3 0.02 0.00 0.00 0.00 0.00 99.98 11:51:01 4 0.02 0.00 0.02 0.00 0.00 99.97 11:51:01 5 0.00 0.00 0.00 0.00 0.00 100.00 11:51:01 6 0.00 0.00 0.00 0.00 0.00 100.00 11:51:01 7 0.02 0.00 0.02 0.00 0.00 99.97 11:52:01 all 0.03 0.00 0.01 0.01 0.01 99.95 11:52:01 0 0.07 0.00 0.00 0.00 0.00 99.93 11:52:01 1 0.00 0.00 0.00 0.02 0.02 99.97 11:52:01 2 0.07 0.00 0.02 0.03 0.02 99.87 11:52:01 3 0.02 0.00 0.05 0.00 0.00 99.93 11:52:01 4 0.02 0.00 0.02 0.00 0.00 99.97 11:52:01 5 0.03 0.00 0.02 0.00 0.00 99.95 11:52:01 6 0.00 0.00 0.00 0.00 0.00 100.00 11:52:01 7 0.02 0.00 0.00 0.00 0.02 99.97 11:53:01 all 0.22 0.00 0.01 0.01 0.00 99.76 11:53:01 0 0.07 0.00 0.05 0.00 0.00 99.88 11:53:01 1 1.65 0.00 0.00 0.03 0.00 98.32 11:53:01 2 0.00 0.00 0.02 0.02 0.00 99.97 11:53:01 3 0.00 0.00 0.00 0.00 0.00 100.00 11:53:01 4 0.00 0.00 0.00 0.00 0.00 100.00 11:53:01 5 0.00 0.00 0.00 0.00 0.00 100.00 11:53:01 6 0.00 0.00 0.00 0.00 0.02 99.98 11:53:01 7 0.02 0.00 0.02 0.00 0.00 99.97 11:54:01 all 0.27 0.00 0.01 0.00 0.01 99.72 11:54:01 0 0.02 0.00 0.00 0.00 0.00 99.98 11:54:01 1 1.99 0.00 0.00 0.00 0.02 98.00 11:54:01 2 0.05 0.00 0.02 0.00 0.02 99.92 11:54:01 3 0.02 0.00 0.02 0.00 0.00 99.97 11:54:01 4 0.02 0.00 0.00 0.00 0.02 99.97 11:54:01 5 0.02 0.00 0.00 0.00 0.00 99.98 11:54:01 6 0.00 0.00 0.02 0.00 0.00 99.98 11:54:01 7 0.03 0.00 0.02 0.00 0.00 99.95 11:55:01 all 0.06 0.00 0.01 0.01 0.00 99.92 11:55:01 0 0.02 0.00 0.02 0.00 0.00 99.97 11:55:01 1 0.42 0.00 0.02 0.03 0.02 99.52 11:55:01 2 0.02 0.00 0.00 0.03 0.02 99.93 11:55:01 3 0.00 0.00 0.00 0.00 0.00 100.00 11:55:01 4 0.02 0.00 0.02 0.00 0.00 99.97 11:55:01 5 0.00 0.00 0.00 0.00 0.00 100.00 11:55:01 6 0.02 0.00 0.00 0.00 0.00 99.98 11:55:01 7 0.00 0.00 0.02 0.00 0.00 99.98 11:56:01 all 0.02 0.00 0.00 0.00 0.00 99.97 11:56:01 0 0.02 0.00 0.00 0.00 0.02 99.97 11:56:01 1 0.05 0.00 0.00 0.02 0.00 99.93 11:56:01 2 0.07 0.00 0.02 0.02 0.02 99.88 11:56:01 3 0.00 0.00 0.00 0.00 0.00 100.00 11:56:01 4 0.00 0.00 0.00 0.00 0.00 100.00 11:56:01 5 0.00 0.00 0.00 0.00 0.00 100.00 11:56:01 6 0.00 0.00 0.00 0.00 0.00 100.00 11:56:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.01 0.00 1.21 0.30 0.02 92.46 Average: 0 5.96 0.00 1.43 0.09 0.02 92.49 Average: 1 6.42 0.00 1.12 0.23 0.02 92.21 Average: 2 5.92 0.00 1.21 0.56 0.02 92.30 Average: 3 6.12 0.00 1.21 0.08 0.02 92.57 Average: 4 5.88 0.00 1.12 0.26 0.02 92.72 Average: 5 5.55 0.00 1.03 0.22 0.02 93.18 Average: 6 6.01 0.00 1.03 0.43 0.02 92.51 Average: 7 6.20 0.00 1.52 0.56 0.02 91.70