---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-20598 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 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-20598) 04/12/22 _x86_64_ (8 CPU) 01:39:52 LINUX RESTART (8 CPU) 01:40:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:41:01 329.58 56.49 273.09 0.00 7433.03 193226.86 0.00 01:42:01 48.67 0.15 48.52 0.00 10.93 23362.36 0.00 01:43:01 1.28 0.00 1.28 0.00 0.00 14.80 0.00 01:44:01 1.35 0.00 1.35 0.00 0.00 16.13 0.00 01:45:01 1.20 0.02 1.18 0.00 0.13 13.06 0.00 01:46:01 0.92 0.00 0.92 0.00 0.00 12.40 0.00 01:47:01 1.13 0.00 1.13 0.00 0.00 13.86 0.00 01:48:01 5.73 0.25 5.48 0.00 19.33 115.71 0.00 Average: 48.73 7.11 41.62 0.00 932.87 27095.69 0.00 01:40:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:41:01 29021144 31660664 648632 1.97 111904 2798476 2520732 7.43 1285684 2204476 101728 01:42:01 28810800 31772188 528380 1.61 110252 3096796 1960600 5.78 1229000 2436668 8 01:43:01 28812056 31773620 526832 1.60 110316 3096800 1960600 5.78 1227952 2436676 8 01:44:01 28814528 31776260 524136 1.59 110348 3096928 1960600 5.78 1225400 2436800 8 01:45:01 28814400 31776184 524076 1.59 110396 3096948 1960600 5.78 1226312 2436804 28 01:46:01 28821652 31783508 516644 1.57 110436 3096952 1960600 5.78 1218200 2436812 180 01:47:01 28821832 31783772 516348 1.57 110468 3096956 1960600 5.78 1217776 2436892 12 01:48:01 28794276 31758556 538304 1.64 110680 3098288 2111912 6.22 1240696 2436868 248 Average: 28838836 31760594 540419 1.64 110600 3059768 2049530 6.04 1233878 2407750 12778 01:40:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:41:01 ens3 708.62 409.03 5761.65 136.46 0.00 0.00 0.00 0.00 01:41:01 lo 3.60 3.60 0.34 0.34 0.00 0.00 0.00 0.00 01:41:01 veth0450be6 15.91 19.25 1.48 289.19 0.00 0.00 0.00 0.02 01:41:01 docker0 26.38 25.31 3.96 328.66 0.00 0.00 0.00 0.00 01:42:01 ens3 118.84 64.71 2530.72 14.83 0.00 0.00 0.00 0.00 01:42:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 01:42:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 ens3 0.72 0.13 0.06 0.01 0.00 0.00 0.00 0.00 01:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:45:01 ens3 5.10 2.27 4.34 0.40 0.00 0.00 0.00 0.00 01:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:46:01 ens3 0.28 0.20 0.09 0.07 0.00 0.00 0.00 0.00 01:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:48:01 ens3 22.55 13.13 23.12 7.84 0.00 0.00 0.00 0.00 01:48:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 01:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 107.01 61.18 1039.98 19.95 0.00 0.00 0.00 0.00 Average: lo 0.72 0.72 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 3.30 3.17 0.49 41.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20598) 04/12/22 _x86_64_ (8 CPU) 01:39:52 LINUX RESTART (8 CPU) 01:40:01 CPU %user %nice %system %iowait %steal %idle 01:41:01 all 10.56 0.00 4.35 2.53 0.10 82.47 01:41:01 0 10.26 0.00 6.34 1.24 0.10 82.06 01:41:01 1 12.43 0.00 3.94 3.92 0.10 79.60 01:41:01 2 11.50 0.00 4.23 0.94 0.10 83.22 01:41:01 3 7.96 0.00 5.44 1.62 0.08 84.90 01:41:01 4 12.09 0.00 3.91 3.35 0.08 80.58 01:41:01 5 9.70 0.00 3.84 4.41 0.10 81.94 01:41:01 6 8.90 0.00 3.20 0.56 0.08 87.26 01:41:01 7 11.66 0.00 3.85 4.17 0.12 80.20 01:42:01 all 15.53 0.00 3.29 0.47 0.06 80.65 01:42:01 0 15.62 0.00 3.97 0.02 0.07 80.32 01:42:01 1 15.41 0.00 3.36 0.15 0.05 81.03 01:42:01 2 16.35 0.00 4.12 2.25 0.07 77.21 01:42:01 3 15.76 0.00 3.08 0.02 0.07 81.08 01:42:01 4 16.87 0.00 3.05 0.02 0.05 80.01 01:42:01 5 14.75 0.00 3.15 0.96 0.05 81.09 01:42:01 6 13.72 0.00 2.59 0.25 0.05 83.39 01:42:01 7 15.74 0.00 3.02 0.12 0.05 81.07 01:43:01 all 0.11 0.00 0.02 0.00 0.01 99.86 01:43:01 0 0.02 0.00 0.02 0.00 0.00 99.97 01:43:01 1 0.02 0.00 0.02 0.00 0.00 99.97 01:43:01 2 0.00 0.00 0.00 0.00 0.00 100.00 01:43:01 3 0.00 0.00 0.00 0.00 0.00 100.00 01:43:01 4 0.75 0.00 0.02 0.00 0.02 99.22 01:43:01 5 0.03 0.00 0.03 0.02 0.02 99.90 01:43:01 6 0.03 0.00 0.03 0.00 0.02 99.92 01:43:01 7 0.02 0.00 0.02 0.00 0.02 99.95 01:44:01 all 0.02 0.00 0.02 0.01 0.00 99.95 01:44:01 0 0.02 0.00 0.02 0.00 0.00 99.97 01:44:01 1 0.00 0.00 0.00 0.00 0.00 100.00 01:44:01 2 0.02 0.00 0.02 0.03 0.00 99.93 01:44:01 3 0.07 0.00 0.03 0.00 0.00 99.90 01:44:01 4 0.02 0.00 0.02 0.00 0.00 99.97 01:44:01 5 0.03 0.00 0.03 0.02 0.00 99.92 01:44:01 6 0.00 0.00 0.02 0.00 0.00 99.98 01:44:01 7 0.03 0.00 0.03 0.00 0.00 99.93 01:45:01 all 0.21 0.00 0.02 0.01 0.00 99.76 01:45:01 0 0.00 0.00 0.03 0.00 0.00 99.97 01:45:01 1 0.02 0.00 0.00 0.00 0.00 99.98 01:45:01 2 0.00 0.00 0.02 0.00 0.00 99.98 01:45:01 3 0.55 0.00 0.00 0.02 0.00 99.44 01:45:01 4 1.01 0.00 0.00 0.02 0.00 98.97 01:45:01 5 0.03 0.00 0.03 0.02 0.00 99.92 01:45:01 6 0.07 0.00 0.03 0.00 0.00 99.90 01:45:01 7 0.03 0.00 0.05 0.00 0.00 99.92 01:46:01 all 0.09 0.00 0.02 0.01 0.00 99.88 01:46:01 0 0.02 0.00 0.00 0.00 0.00 99.98 01:46:01 1 0.00 0.00 0.02 0.00 0.00 99.98 01:46:01 2 0.02 0.00 0.02 0.02 0.00 99.95 01:46:01 3 0.58 0.00 0.00 0.02 0.02 99.38 01:46:01 4 0.03 0.00 0.03 0.00 0.00 99.93 01:46:01 5 0.02 0.00 0.02 0.05 0.00 99.92 01:46:01 6 0.03 0.00 0.02 0.00 0.02 99.93 01:46:01 7 0.03 0.00 0.03 0.00 0.00 99.93 01:47:01 all 0.01 0.00 0.02 0.00 0.00 99.96 01:47:01 0 0.02 0.00 0.00 0.00 0.00 99.98 01:47:01 1 0.02 0.00 0.00 0.00 0.00 99.98 01:47:01 2 0.00 0.00 0.02 0.02 0.00 99.97 01:47:01 3 0.00 0.00 0.00 0.00 0.00 100.00 01:47:01 4 0.00 0.00 0.02 0.00 0.00 99.98 01:47:01 5 0.03 0.00 0.05 0.02 0.00 99.90 01:47:01 6 0.03 0.00 0.03 0.00 0.00 99.93 01:47:01 7 0.00 0.00 0.03 0.00 0.00 99.97 01:48:01 all 0.58 0.00 0.25 0.03 0.01 99.13 01:48:01 0 0.55 0.00 0.35 0.00 0.02 99.08 01:48:01 1 0.32 0.00 0.20 0.00 0.02 99.47 01:48:01 2 0.70 0.00 0.27 0.03 0.00 99.00 01:48:01 3 0.23 0.00 0.18 0.02 0.00 99.56 01:48:01 4 0.65 0.00 0.28 0.00 0.00 99.07 01:48:01 5 0.68 0.00 0.23 0.13 0.02 98.93 01:48:01 6 0.97 0.00 0.35 0.03 0.00 98.65 01:48:01 7 0.57 0.00 0.17 0.00 0.00 99.27 Average: all 3.37 0.00 0.99 0.38 0.02 95.24 Average: 0 3.30 0.00 1.34 0.16 0.02 95.18 Average: 1 3.50 0.00 0.94 0.51 0.02 95.04 Average: 2 3.55 0.00 1.08 0.41 0.02 94.94 Average: 3 3.13 0.00 1.08 0.21 0.02 95.56 Average: 4 3.91 0.00 0.91 0.42 0.02 94.75 Average: 5 3.14 0.00 0.92 0.70 0.02 95.22 Average: 6 2.95 0.00 0.78 0.10 0.02 96.15 Average: 7 3.48 0.00 0.89 0.53 0.02 95.07