---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-20335 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-20335) 07/17/22 _x86_64_ (8 CPU) 23:46:26 LINUX RESTART (8 CPU) 23:47:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:48:01 205.78 10.95 194.83 0.00 1960.74 96239.43 0.00 23:49:01 51.19 0.05 51.14 0.00 1.07 24616.05 0.00 23:50:01 3.18 0.00 3.18 0.00 0.00 47.05 0.00 23:51:01 2.07 0.00 2.07 0.00 0.00 23.59 0.00 23:52:01 1.15 0.02 1.13 0.00 0.13 13.20 0.00 23:53:01 1.45 0.00 1.45 0.00 0.00 22.13 0.00 Average: 44.13 1.84 42.30 0.00 326.96 20158.56 0.00 23:47:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:48:01 28643608 31757964 535340 1.63 106132 3256016 2015048 5.94 1272308 2554804 272500 23:49:01 28412788 31753252 539164 1.64 122120 3436388 2079216 6.13 1195072 2832252 348 23:50:01 28447808 31787808 507156 1.54 122224 3436256 1779532 5.24 1163476 2832124 180 23:51:01 28448468 31788708 506216 1.54 122312 3436384 1779532 5.24 1162120 2832284 12 23:52:01 28454868 31795188 499492 1.52 122360 3436396 1779532 5.24 1156312 2832296 44 23:53:01 28455080 31795524 499164 1.52 122416 3436396 1779532 5.24 1155988 2832356 88 Average: 28477103 31779741 514422 1.56 119594 3406306 1868732 5.51 1184213 2786019 45529 23:47:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:48:01 ens3 370.52 254.14 5785.48 92.38 0.00 0.00 0.00 0.00 23:48:01 lo 2.93 2.93 0.28 0.28 0.00 0.00 0.00 0.00 23:48:01 veth07feb9d 7.50 8.22 0.68 76.26 0.00 0.00 0.00 0.01 23:48:01 docker0 8.82 9.52 0.76 87.50 0.00 0.00 0.00 0.00 23:49:01 ens3 113.30 72.65 2534.52 16.21 0.00 0.00 0.00 0.00 23:49:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 23:49:01 docker0 0.08 0.07 0.00 0.00 0.00 0.00 0.00 0.00 23:50:01 ens3 1.93 1.15 1.66 0.61 0.00 0.00 0.00 0.00 23:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:51:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 23:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:52:01 ens3 0.17 0.12 0.08 0.07 0.00 0.00 0.00 0.00 23:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:53:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 23:53:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 81.03 54.71 1386.84 18.21 0.00 0.00 0.00 0.00 Average: lo 0.77 0.77 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 1.48 1.60 0.13 14.58 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20335) 07/17/22 _x86_64_ (8 CPU) 23:46:26 LINUX RESTART (8 CPU) 23:47:01 CPU %user %nice %system %iowait %steal %idle 23:48:01 all 19.44 0.00 4.69 1.15 0.06 74.66 23:48:01 0 22.39 0.00 3.81 0.61 0.05 73.15 23:48:01 1 19.35 0.00 4.91 0.47 0.05 75.22 23:48:01 2 18.95 0.00 4.42 0.56 0.05 76.02 23:48:01 3 18.54 0.00 5.96 4.18 0.07 71.25 23:48:01 4 19.10 0.00 5.18 0.59 0.07 75.07 23:48:01 5 18.27 0.00 4.13 0.27 0.05 77.28 23:48:01 6 19.69 0.00 5.10 1.46 0.05 73.69 23:48:01 7 19.26 0.00 4.01 1.05 0.07 75.61 23:49:01 all 12.70 0.00 2.69 0.55 0.04 84.03 23:49:01 0 12.67 0.00 2.62 0.02 0.05 84.64 23:49:01 1 12.75 0.00 2.91 0.18 0.05 84.11 23:49:01 2 13.11 0.00 2.75 0.05 0.05 84.05 23:49:01 3 12.76 0.00 2.86 0.07 0.03 84.28 23:49:01 4 12.55 0.00 3.01 3.72 0.03 80.68 23:49:01 5 12.94 0.00 2.64 0.22 0.03 84.17 23:49:01 6 12.74 0.00 2.35 0.00 0.03 84.87 23:49:01 7 12.07 0.00 2.36 0.13 0.03 85.40 23:50:01 all 0.28 0.00 0.04 0.01 0.00 99.66 23:50:01 0 0.05 0.00 0.07 0.00 0.00 99.88 23:50:01 1 0.02 0.00 0.03 0.02 0.00 99.93 23:50:01 2 0.00 0.00 0.02 0.00 0.00 99.98 23:50:01 3 0.05 0.00 0.03 0.02 0.00 99.90 23:50:01 4 0.03 0.00 0.07 0.05 0.02 99.83 23:50:01 5 1.99 0.00 0.05 0.00 0.00 97.96 23:50:01 6 0.05 0.00 0.03 0.02 0.00 99.90 23:50:01 7 0.03 0.00 0.03 0.00 0.00 99.93 23:51:01 all 0.27 0.00 0.01 0.01 0.01 99.71 23:51:01 0 0.03 0.00 0.02 0.00 0.00 99.95 23:51:01 1 0.02 0.00 0.00 0.00 0.00 99.98 23:51:01 2 0.00 0.00 0.00 0.00 0.00 100.00 23:51:01 3 0.02 0.00 0.02 0.00 0.02 99.95 23:51:01 4 0.05 0.00 0.02 0.07 0.02 99.85 23:51:01 5 1.97 0.00 0.02 0.00 0.02 98.00 23:51:01 6 0.02 0.00 0.00 0.00 0.00 99.98 23:51:01 7 0.02 0.00 0.00 0.00 0.00 99.98 23:52:01 all 0.05 0.00 0.01 0.01 0.00 99.93 23:52:01 0 0.07 0.00 0.02 0.00 0.02 99.90 23:52:01 1 0.03 0.00 0.03 0.00 0.00 99.93 23:52:01 2 0.00 0.00 0.00 0.00 0.00 100.00 23:52:01 3 0.03 0.00 0.02 0.00 0.00 99.95 23:52:01 4 0.03 0.00 0.03 0.05 0.00 99.88 23:52:01 5 0.17 0.00 0.02 0.00 0.00 99.82 23:52:01 6 0.02 0.00 0.00 0.00 0.00 99.98 23:52:01 7 0.02 0.00 0.00 0.00 0.00 99.98 23:53:01 all 0.03 0.00 0.03 0.01 0.01 99.93 23:53:01 0 0.05 0.00 0.00 0.00 0.00 99.95 23:53:01 1 0.02 0.00 0.00 0.00 0.02 99.97 23:53:01 2 0.00 0.00 0.00 0.00 0.02 99.98 23:53:01 3 0.02 0.00 0.00 0.03 0.00 99.95 23:53:01 4 0.02 0.00 0.05 0.02 0.03 99.88 23:53:01 5 0.00 0.00 0.00 0.00 0.00 100.00 23:53:01 6 0.05 0.00 0.07 0.00 0.00 99.88 23:53:01 7 0.07 0.00 0.08 0.00 0.02 99.83 Average: all 5.42 0.00 1.23 0.29 0.02 93.04 Average: 0 5.84 0.00 1.08 0.10 0.02 92.96 Average: 1 5.33 0.00 1.30 0.11 0.02 93.24 Average: 2 5.31 0.00 1.19 0.10 0.02 93.38 Average: 3 5.19 0.00 1.47 0.71 0.02 92.61 Average: 4 5.26 0.00 1.38 0.74 0.03 92.59 Average: 5 5.85 0.00 1.13 0.08 0.02 92.92 Average: 6 5.39 0.00 1.25 0.25 0.01 93.10 Average: 7 5.19 0.00 1.07 0.20 0.02 93.52