---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-21214 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 9.8G 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 9.8G 146G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21214) 04/18/22 _x86_64_ (8 CPU) 09:03:28 LINUX RESTART (8 CPU) 09:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:05:01 169.84 40.73 129.11 0.00 3647.13 68890.78 0.00 09:06:01 87.92 3.38 84.54 0.00 370.74 38126.31 0.00 09:07:01 29.28 0.02 29.26 0.00 3.87 16453.67 0.00 09:08:01 1.18 0.00 1.18 0.00 0.00 14.26 0.00 09:09:01 1.12 0.02 1.10 0.00 0.13 14.13 0.00 09:10:01 1.08 0.00 1.08 0.00 0.00 12.66 0.00 09:11:01 1.07 0.00 1.07 0.00 0.00 12.53 0.00 Average: 41.64 6.31 35.33 0.00 574.55 17646.34 0.00 09:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:05:01 29978136 31853264 507904 1.54 95120 2087820 1876072 5.53 1022652 1600572 35336 09:06:01 28869368 31758968 552904 1.68 113972 3042552 2100600 6.19 1270696 2368188 409220 09:07:01 28852428 31815092 494928 1.51 115732 3093716 1681568 4.96 1228716 2406936 172 09:08:01 28852288 31815060 494620 1.50 115752 3093716 1681568 4.96 1228488 2406936 8 09:09:01 28854752 31817580 492020 1.50 115792 3093724 1681568 4.96 1226208 2406940 24 09:10:01 28855044 31817892 491664 1.50 115812 3093724 1681568 4.96 1225864 2406944 140 09:11:01 28862052 31825104 484556 1.47 115844 3093728 1681568 4.96 1218736 2407104 24 Average: 29017724 31814709 502657 1.53 112575 2942711 1769216 5.21 1203051 2286231 63561 09:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:05:01 lo 1.93 1.93 0.18 0.18 0.00 0.00 0.00 0.00 09:05:01 ens3 495.25 307.12 1004.58 80.90 0.00 0.00 0.00 0.00 09:06:01 docker0 55.89 63.42 5.42 724.00 0.00 0.00 0.00 0.00 09:06:01 lo 2.33 2.33 0.23 0.23 0.00 0.00 0.00 0.00 09:06:01 ens3 357.37 223.68 6631.26 78.02 0.00 0.00 0.00 0.00 09:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 09:07:01 ens3 11.55 9.68 14.18 4.81 0.00 0.00 0.00 0.00 09:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:08:01 ens3 1.07 0.47 0.32 0.21 0.00 0.00 0.00 0.00 09:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 ens3 0.48 0.42 0.34 0.27 0.00 0.00 0.00 0.00 09:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:10:01 ens3 0.25 0.20 0.08 0.07 0.00 0.00 0.00 0.00 09:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:11:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 7.98 9.06 0.77 103.43 0.00 0.00 0.00 0.00 Average: lo 0.68 0.68 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 123.72 77.37 1092.97 23.47 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21214) 04/18/22 _x86_64_ (8 CPU) 09:03:28 LINUX RESTART (8 CPU) 09:04:01 CPU %user %nice %system %iowait %steal %idle 09:05:01 all 3.72 0.00 1.14 1.51 0.08 93.56 09:05:01 0 4.18 0.00 0.92 0.40 0.08 94.42 09:05:01 1 3.47 0.00 1.30 0.12 0.07 95.05 09:05:01 2 3.65 0.00 0.60 0.33 0.03 95.38 09:05:01 3 2.53 0.00 1.93 5.45 0.10 89.98 09:05:01 4 5.48 0.00 0.58 0.89 0.07 92.98 09:05:01 5 3.62 0.00 0.93 0.22 0.08 95.15 09:05:01 6 3.53 0.00 0.65 2.51 0.07 93.24 09:05:01 7 3.31 0.00 2.17 2.15 0.13 92.25 09:06:01 all 28.23 0.00 5.95 1.43 0.37 64.02 09:06:01 0 29.46 0.00 6.86 0.54 0.37 62.76 09:06:01 1 25.34 0.00 4.92 0.37 0.39 68.97 09:06:01 2 27.99 0.00 6.08 3.67 0.35 61.91 09:06:01 3 28.02 0.00 6.25 2.38 0.39 62.96 09:06:01 4 28.24 0.00 5.76 0.30 0.30 65.40 09:06:01 5 28.38 0.00 6.55 0.49 0.32 64.27 09:06:01 6 31.82 0.00 5.75 3.49 0.35 58.59 09:06:01 7 26.58 0.00 5.43 0.15 0.46 67.37 09:07:01 all 1.16 0.00 0.54 0.43 0.03 97.84 09:07:01 0 1.53 0.00 0.43 0.02 0.03 97.98 09:07:01 1 1.17 0.00 0.42 0.12 0.03 98.26 09:07:01 2 1.09 0.00 0.72 2.49 0.05 95.65 09:07:01 3 1.12 0.00 0.47 0.45 0.03 97.93 09:07:01 4 0.79 0.00 0.94 0.00 0.03 98.25 09:07:01 5 1.65 0.00 0.35 0.00 0.02 97.98 09:07:01 6 1.05 0.00 0.47 0.05 0.02 98.42 09:07:01 7 0.87 0.00 0.53 0.30 0.03 98.26 09:08:01 all 0.02 0.00 0.01 0.00 0.00 99.96 09:08:01 0 0.05 0.00 0.00 0.00 0.00 99.95 09:08:01 1 0.00 0.00 0.02 0.00 0.00 99.98 09:08:01 2 0.02 0.00 0.03 0.00 0.02 99.93 09:08:01 3 0.02 0.00 0.00 0.02 0.00 99.97 09:08:01 4 0.02 0.00 0.03 0.00 0.00 99.95 09:08:01 5 0.02 0.00 0.02 0.00 0.02 99.95 09:08:01 6 0.00 0.00 0.00 0.00 0.00 100.00 09:08:01 7 0.03 0.00 0.00 0.00 0.00 99.97 09:09:01 all 0.04 0.00 0.01 0.01 0.00 99.94 09:09:01 0 0.03 0.00 0.00 0.00 0.00 99.97 09:09:01 1 0.03 0.00 0.00 0.00 0.00 99.97 09:09:01 2 0.05 0.00 0.02 0.02 0.00 99.92 09:09:01 3 0.03 0.00 0.03 0.03 0.00 99.90 09:09:01 4 0.03 0.00 0.02 0.00 0.00 99.95 09:09:01 5 0.08 0.00 0.02 0.00 0.00 99.90 09:09:01 6 0.03 0.00 0.02 0.00 0.00 99.95 09:09:01 7 0.03 0.00 0.02 0.00 0.00 99.95 09:10:01 all 0.01 0.00 0.01 0.01 0.00 99.97 09:10:01 0 0.00 0.00 0.00 0.00 0.00 100.00 09:10:01 1 0.00 0.00 0.00 0.00 0.00 100.00 09:10:01 2 0.02 0.00 0.05 0.07 0.00 99.87 09:10:01 3 0.03 0.00 0.00 0.02 0.00 99.95 09:10:01 4 0.02 0.00 0.02 0.00 0.00 99.97 09:10:01 5 0.00 0.00 0.00 0.00 0.00 100.00 09:10:01 6 0.00 0.00 0.00 0.00 0.00 100.00 09:10:01 7 0.00 0.00 0.00 0.00 0.00 100.00 09:11:01 all 0.07 0.00 0.02 0.02 0.01 99.88 09:11:01 0 0.00 0.00 0.00 0.00 0.02 99.98 09:11:01 1 0.42 0.00 0.07 0.00 0.00 99.52 09:11:01 2 0.03 0.00 0.02 0.00 0.02 99.93 09:11:01 3 0.02 0.00 0.03 0.18 0.00 99.77 09:11:01 4 0.02 0.00 0.00 0.00 0.00 99.98 09:11:01 5 0.07 0.00 0.03 0.00 0.02 99.88 09:11:01 6 0.00 0.00 0.00 0.00 0.00 100.00 09:11:01 7 0.02 0.00 0.03 0.00 0.00 99.95 Average: all 4.71 0.00 1.09 0.48 0.07 93.65 Average: 0 4.99 0.00 1.16 0.14 0.07 93.64 Average: 1 4.30 0.00 0.95 0.09 0.07 94.59 Average: 2 4.66 0.00 1.07 0.94 0.07 93.27 Average: 3 4.50 0.00 1.24 1.22 0.07 92.97 Average: 4 4.90 0.00 1.04 0.17 0.06 93.83 Average: 5 4.80 0.00 1.12 0.10 0.06 93.91 Average: 6 5.16 0.00 0.98 0.86 0.06 92.94 Average: 7 4.35 0.00 1.16 0.37 0.09 94.03