---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-64220 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: 2799.994 BogoMIPS: 5599.98 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-64220) 05/20/22 _x86_64_ (8 CPU) 20:14:51 LINUX RESTART (8 CPU) 20:15:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:16:02 366.02 57.99 308.03 0.00 7698.18 200821.46 0.00 20:17:01 145.43 0.32 145.11 0.00 17.49 20450.23 0.00 20:18:01 148.65 0.90 147.75 0.00 21.73 54092.52 0.00 20:19:01 2.27 0.00 2.27 0.00 0.00 24.53 0.00 20:20:01 1.35 0.03 1.32 0.00 1.47 14.40 0.00 20:21:01 1.45 0.00 1.45 0.00 0.00 17.99 0.00 20:22:01 1.27 0.00 1.27 0.00 0.00 19.06 0.00 20:23:01 1.45 0.00 1.45 0.00 0.00 17.60 0.00 20:24:01 0.97 0.00 0.97 0.00 0.00 10.93 0.00 Average: 74.18 6.59 67.59 0.00 861.39 30625.78 0.00 20:15:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:16:02 28991916 31770172 537340 1.63 117256 2932716 2111884 6.22 1118580 2402040 476 20:17:01 28040724 31560920 730060 2.22 127988 3592684 2347252 6.92 1726504 2654332 709072 20:18:01 27955976 31785776 507976 1.54 147452 3855652 1798656 5.30 1290552 3150304 8 20:19:01 27956508 31786352 507132 1.54 147532 3855644 1798656 5.30 1289560 3150304 156 20:20:01 27962304 31792204 501144 1.52 147584 3855696 1798656 5.30 1284508 3150308 20 20:21:01 27961752 31791748 501600 1.53 147620 3855692 1798656 5.30 1284964 3150352 8 20:22:01 27967248 31797316 496000 1.51 147656 3855700 1798656 5.30 1279044 3150376 20 20:23:01 27967452 31797524 495716 1.51 147672 3855704 1798656 5.30 1279028 3150380 144 20:24:01 27967112 31797212 495972 1.51 147688 3855708 1798656 5.30 1279360 3150380 16 Average: 28085666 31764358 530327 1.61 142050 3723911 1894414 5.58 1314678 3012086 78880 20:15:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:16:02 ens3 833.43 529.25 6828.79 112.40 0.00 0.00 0.00 0.00 20:16:02 docker0 7.28 6.72 0.56 54.25 0.00 0.00 0.00 0.00 20:16:02 veth758dfc6 3.25 3.58 0.22 10.71 0.00 0.00 0.00 0.00 20:16:02 lo 7.40 7.40 0.72 0.72 0.00 0.00 0.00 0.00 20:17:01 ens3 211.93 170.60 1599.08 77.25 0.00 0.00 0.00 0.00 20:17:01 docker0 113.66 136.96 8.44 1553.44 0.00 0.00 0.00 0.00 20:17:01 vethcd72a07 49.11 57.58 4.41 740.77 0.00 0.00 0.00 0.06 20:17:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 20:18:01 ens3 150.40 88.90 2641.46 32.81 0.00 0.00 0.00 0.00 20:18:01 docker0 2.67 5.60 0.17 53.82 0.00 0.00 0.00 0.00 20:18:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 20:19:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 20:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:20:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 20:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:21:01 ens3 2.98 3.27 0.26 6.94 0.00 0.00 0.00 0.00 20:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:22:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:23:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 20:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:24:01 ens3 0.02 0.03 0.00 0.00 0.00 0.00 0.00 0.00 20:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 133.07 87.87 1229.25 25.39 0.00 0.00 0.00 0.00 Average: docker0 13.55 16.36 1.01 182.06 0.00 0.00 0.00 0.00 Average: lo 1.12 1.12 0.11 0.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-64220) 05/20/22 _x86_64_ (8 CPU) 20:14:51 LINUX RESTART (8 CPU) 20:15:01 CPU %user %nice %system %iowait %steal %idle 20:16:02 all 10.36 0.00 4.18 3.97 0.05 81.44 20:16:02 0 10.13 0.00 3.91 1.14 0.05 84.77 20:16:02 1 8.62 0.00 4.84 5.36 0.05 81.12 20:16:02 2 12.74 0.00 4.45 4.08 0.05 78.69 20:16:02 3 11.48 0.00 4.71 8.77 0.07 74.98 20:16:02 4 8.52 0.00 3.18 1.68 0.05 86.57 20:16:02 5 9.92 0.00 2.86 3.75 0.05 83.43 20:16:02 6 11.08 0.00 3.48 4.90 0.05 80.49 20:16:02 7 10.42 0.00 5.99 2.10 0.07 81.42 20:17:01 all 35.88 0.00 5.94 1.24 0.07 56.86 20:17:01 0 36.31 0.00 6.33 0.17 0.09 57.10 20:17:01 1 36.19 0.00 5.98 0.41 0.07 57.36 20:17:01 2 35.50 0.00 5.68 0.46 0.07 58.29 20:17:01 3 35.02 0.00 5.89 6.31 0.07 52.71 20:17:01 4 37.55 0.00 5.93 0.38 0.09 56.05 20:17:01 5 35.93 0.00 5.69 0.60 0.09 57.69 20:17:01 6 36.49 0.00 6.32 0.51 0.07 56.61 20:17:01 7 34.03 0.00 5.72 1.06 0.07 59.12 20:18:01 all 4.99 0.00 2.14 1.60 0.03 91.25 20:18:01 0 6.12 0.00 1.84 0.37 0.02 91.65 20:18:01 1 5.46 0.00 2.28 1.21 0.03 91.02 20:18:01 2 4.63 0.00 2.23 0.29 0.03 92.82 20:18:01 3 5.50 0.00 1.80 0.63 0.03 92.03 20:18:01 4 4.10 0.00 1.92 0.20 0.02 93.77 20:18:01 5 6.17 0.00 1.91 0.02 0.02 91.89 20:18:01 6 3.93 0.00 2.18 0.87 0.03 92.99 20:18:01 7 3.98 0.00 2.98 9.23 0.03 83.78 20:19:01 all 0.01 0.00 0.01 0.01 0.00 99.96 20:19:01 0 0.00 0.00 0.02 0.00 0.00 99.98 20:19:01 1 0.03 0.00 0.02 0.00 0.02 99.93 20:19:01 2 0.00 0.00 0.00 0.05 0.00 99.95 20:19:01 3 0.05 0.00 0.05 0.00 0.02 99.88 20:19:01 4 0.00 0.00 0.00 0.00 0.00 100.00 20:19:01 5 0.00 0.00 0.02 0.00 0.00 99.98 20:19:01 6 0.02 0.00 0.02 0.00 0.00 99.97 20:19:01 7 0.02 0.00 0.00 0.03 0.00 99.95 20:20:01 all 0.03 0.00 0.03 0.00 0.01 99.93 20:20:01 0 0.02 0.00 0.02 0.00 0.02 99.95 20:20:01 1 0.03 0.00 0.03 0.00 0.00 99.93 20:20:01 2 0.03 0.00 0.05 0.02 0.00 99.90 20:20:01 3 0.02 0.00 0.02 0.00 0.00 99.97 20:20:01 4 0.03 0.00 0.03 0.00 0.02 99.92 20:20:01 5 0.05 0.00 0.07 0.00 0.02 99.87 20:20:01 6 0.07 0.00 0.02 0.00 0.02 99.90 20:20:01 7 0.00 0.00 0.02 0.02 0.00 99.97 20:21:01 all 0.02 0.00 0.01 0.01 0.01 99.95 20:21:01 0 0.02 0.00 0.00 0.00 0.00 99.98 20:21:01 1 0.07 0.00 0.02 0.00 0.02 99.90 20:21:01 2 0.02 0.00 0.00 0.02 0.00 99.97 20:21:01 3 0.00 0.00 0.02 0.00 0.02 99.97 20:21:01 4 0.00 0.00 0.00 0.00 0.00 100.00 20:21:01 5 0.03 0.00 0.03 0.00 0.02 99.92 20:21:01 6 0.00 0.00 0.02 0.00 0.00 99.98 20:21:01 7 0.05 0.00 0.00 0.03 0.02 99.90 20:22:01 all 0.03 0.00 0.01 0.01 0.00 99.95 20:22:01 0 0.02 0.00 0.02 0.00 0.00 99.97 20:22:01 1 0.03 0.00 0.03 0.00 0.00 99.93 20:22:01 2 0.02 0.00 0.00 0.03 0.00 99.95 20:22:01 3 0.03 0.00 0.00 0.02 0.00 99.95 20:22:01 4 0.02 0.00 0.00 0.00 0.00 99.98 20:22:01 5 0.08 0.00 0.02 0.00 0.02 99.88 20:22:01 6 0.03 0.00 0.00 0.00 0.00 99.97 20:22:01 7 0.02 0.00 0.03 0.02 0.00 99.93 20:23:01 all 0.01 0.00 0.01 0.01 0.00 99.97 20:23:01 0 0.02 0.00 0.00 0.00 0.00 99.98 20:23:01 1 0.00 0.00 0.02 0.00 0.00 99.98 20:23:01 2 0.00 0.00 0.02 0.03 0.00 99.95 20:23:01 3 0.00 0.00 0.00 0.00 0.00 100.00 20:23:01 4 0.02 0.00 0.00 0.00 0.00 99.98 20:23:01 5 0.00 0.00 0.00 0.00 0.00 100.00 20:23:01 6 0.02 0.00 0.02 0.00 0.02 99.95 20:23:01 7 0.00 0.00 0.00 0.05 0.00 99.95 20:24:01 all 0.02 0.00 0.01 0.00 0.01 99.96 20:24:01 0 0.00 0.00 0.02 0.00 0.00 99.98 20:24:01 1 0.03 0.00 0.03 0.00 0.02 99.92 20:24:01 2 0.00 0.00 0.00 0.02 0.00 99.98 20:24:01 3 0.03 0.00 0.00 0.00 0.00 99.97 20:24:01 4 0.02 0.00 0.00 0.00 0.02 99.97 20:24:01 5 0.02 0.00 0.00 0.00 0.00 99.98 20:24:01 6 0.03 0.00 0.02 0.00 0.02 99.93 20:24:01 7 0.05 0.00 0.00 0.02 0.00 99.93 Average: all 5.61 0.00 1.35 0.76 0.02 92.26 Average: 0 5.76 0.00 1.33 0.19 0.02 92.71 Average: 1 5.51 0.00 1.45 0.77 0.02 92.24 Average: 2 5.79 0.00 1.36 0.55 0.02 92.28 Average: 3 5.72 0.00 1.37 1.73 0.02 91.15 Average: 4 5.48 0.00 1.21 0.25 0.02 93.04 Average: 5 5.70 0.00 1.16 0.48 0.02 92.63 Average: 6 5.65 0.00 1.32 0.69 0.02 92.31 Average: 7 5.30 0.00 1.62 1.39 0.02 91.68