---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-42230 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-42230) 05/09/22 _x86_64_ (8 CPU) 19:13:41 LINUX RESTART (8 CPU) 19:14:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:15:01 388.73 45.86 342.87 0.00 4100.19 175571.19 0.00 19:16:01 63.92 0.08 63.84 0.00 1.33 31413.30 0.00 19:17:01 1.85 0.02 1.83 0.00 0.13 20.01 0.00 19:18:01 2.07 0.00 2.07 0.00 0.00 23.86 0.00 19:19:01 1.07 0.02 1.05 0.00 0.13 12.53 0.00 19:20:01 1.40 0.00 1.40 0.00 0.00 17.46 0.00 19:21:01 2.57 1.47 1.10 0.00 42.79 14.00 0.00 19:22:01 1.13 0.00 1.13 0.00 0.00 14.93 0.00 19:23:01 58.04 0.40 57.64 0.00 16.80 34700.35 0.00 Average: 57.25 5.24 52.01 0.00 455.60 26587.97 0.00 19:14:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:15:01 28427500 31756564 541100 1.65 134068 3414660 2159576 6.36 1413532 2605796 506712 19:16:01 28561984 31786508 514476 1.56 123724 3319828 1948264 5.74 1226912 2660252 392 19:17:01 28562216 31786844 513940 1.56 123752 3319828 1948264 5.74 1226712 2660256 16 19:18:01 28568920 31793940 506640 1.54 123812 3319832 1948264 5.74 1219672 2660532 12 19:19:01 28569008 31794120 506476 1.54 123844 3319960 1948264 5.74 1220400 2660664 20 19:20:01 28576684 31801856 498596 1.52 123872 3319972 1948264 5.74 1211700 2660672 48 19:21:01 28575368 31801792 498564 1.52 123916 3321256 1948264 5.74 1215864 2660076 56 19:22:01 28575604 31802096 498192 1.52 123956 3321260 1948264 5.74 1215392 2660056 148 19:23:01 27344032 31682820 610068 1.86 155016 4309176 2135648 6.29 1440872 3563660 240836 Average: 28417924 31778504 520895 1.58 128440 3440641 1992564 5.87 1265673 2754663 83138 19:14:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:15:01 lo 3.32 3.32 0.32 0.32 0.00 0.00 0.00 0.00 19:15:01 docker0 39.23 48.67 3.51 735.21 0.00 0.00 0.00 0.00 19:15:01 vethbf5fbfc 34.96 45.37 3.44 692.53 0.00 0.00 0.00 0.06 19:15:01 ens3 687.15 390.09 6556.75 109.30 0.00 0.00 0.00 0.00 19:16:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 19:16:01 docker0 0.07 0.03 0.00 0.00 0.00 0.00 0.00 0.00 19:16:01 ens3 133.88 90.77 2532.46 64.65 0.00 0.00 0.00 0.00 19:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:17:01 ens3 7.28 4.33 12.48 0.33 0.00 0.00 0.00 0.00 19:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:18:01 ens3 0.63 0.13 0.06 0.01 0.00 0.00 0.00 0.00 19:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:19:01 ens3 0.48 0.43 0.34 0.27 0.00 0.00 0.00 0.00 19:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:20:01 ens3 0.22 0.20 0.08 0.07 0.00 0.00 0.00 0.00 19:21:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 19:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:21:01 ens3 3.48 2.57 2.92 1.71 0.00 0.00 0.00 0.00 19:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:22:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 19:23:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 19:23:01 docker0 46.29 56.51 3.95 683.87 0.00 0.00 0.00 0.00 19:23:01 ens3 213.66 139.71 4750.71 48.65 0.00 0.00 0.00 0.00 19:23:01 veth19a2a5b 46.29 56.61 4.58 683.87 0.00 0.00 0.00 0.06 Average: lo 0.72 0.72 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 9.45 11.62 0.82 156.59 0.00 0.00 0.00 0.00 Average: ens3 115.26 69.22 1530.14 24.84 0.00 0.00 0.00 0.00 Average: veth19a2a5b 5.15 6.30 0.51 76.12 0.00 0.00 0.00 0.01 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-42230) 05/09/22 _x86_64_ (8 CPU) 19:13:41 LINUX RESTART (8 CPU) 19:14:02 CPU %user %nice %system %iowait %steal %idle 19:15:01 all 24.84 0.00 6.95 2.06 0.11 66.04 19:15:01 0 23.54 0.00 5.82 3.30 0.12 67.22 19:15:01 1 25.58 0.00 7.54 0.76 0.09 66.04 19:15:01 2 23.82 0.00 7.38 4.05 0.10 64.65 19:15:01 3 24.74 0.00 7.32 2.77 0.12 65.04 19:15:01 4 26.60 0.00 6.88 3.00 0.12 63.39 19:15:01 5 26.50 0.00 7.13 1.96 0.10 64.31 19:15:01 6 22.19 0.00 6.94 0.21 0.10 70.56 19:15:01 7 25.76 0.00 6.56 0.41 0.12 67.14 19:16:01 all 14.21 0.00 2.63 0.63 0.07 82.46 19:16:01 0 14.12 0.00 2.52 0.17 0.07 83.12 19:16:01 1 13.39 0.00 2.52 0.00 0.07 84.03 19:16:01 2 14.80 0.00 2.73 0.18 0.07 82.22 19:16:01 3 14.68 0.00 2.25 0.07 0.07 82.94 19:16:01 4 14.63 0.00 3.27 2.51 0.07 79.53 19:16:01 5 13.58 0.00 2.76 0.02 0.07 83.58 19:16:01 6 14.03 0.00 2.37 1.43 0.05 82.12 19:16:01 7 14.46 0.00 2.60 0.70 0.07 82.17 19:17:01 all 0.03 0.00 0.03 0.01 0.00 99.93 19:17:01 0 0.08 0.00 0.05 0.00 0.02 99.85 19:17:01 1 0.02 0.00 0.02 0.00 0.00 99.97 19:17:01 2 0.03 0.00 0.03 0.00 0.02 99.92 19:17:01 3 0.05 0.00 0.02 0.00 0.00 99.93 19:17:01 4 0.00 0.00 0.02 0.00 0.00 99.98 19:17:01 5 0.03 0.00 0.02 0.00 0.00 99.95 19:17:01 6 0.00 0.00 0.00 0.05 0.00 99.95 19:17:01 7 0.05 0.00 0.07 0.00 0.00 99.88 19:18:01 all 0.25 0.00 0.02 0.01 0.00 99.71 19:18:01 0 0.10 0.00 0.08 0.00 0.02 99.80 19:18:01 1 0.03 0.00 0.02 0.00 0.00 99.95 19:18:01 2 0.03 0.00 0.02 0.05 0.00 99.90 19:18:01 3 1.73 0.00 0.02 0.00 0.00 98.25 19:18:01 4 0.03 0.00 0.02 0.00 0.00 99.95 19:18:01 5 0.05 0.00 0.02 0.00 0.00 99.93 19:18:01 6 0.00 0.00 0.00 0.00 0.00 100.00 19:18:01 7 0.02 0.00 0.02 0.00 0.02 99.95 19:19:01 all 0.28 0.00 0.02 0.01 0.00 99.69 19:19:01 0 0.05 0.00 0.07 0.00 0.02 99.87 19:19:01 1 0.02 0.00 0.00 0.00 0.00 99.98 19:19:01 2 0.03 0.00 0.03 0.02 0.00 99.92 19:19:01 3 2.12 0.00 0.03 0.00 0.02 97.83 19:19:01 4 0.02 0.00 0.00 0.00 0.00 99.98 19:19:01 5 0.00 0.00 0.00 0.02 0.00 99.98 19:19:01 6 0.00 0.00 0.00 0.00 0.00 100.00 19:19:01 7 0.02 0.00 0.00 0.02 0.00 99.97 19:20:01 all 0.12 0.00 0.04 0.01 0.00 99.83 19:20:01 0 0.08 0.00 0.02 0.00 0.00 99.90 19:20:01 1 0.00 0.00 0.00 0.00 0.00 100.00 19:20:01 2 0.02 0.00 0.03 0.05 0.00 99.90 19:20:01 3 0.78 0.00 0.22 0.00 0.00 99.00 19:20:01 4 0.02 0.00 0.02 0.00 0.00 99.97 19:20:01 5 0.03 0.00 0.02 0.00 0.02 99.93 19:20:01 6 0.03 0.00 0.02 0.00 0.02 99.93 19:20:01 7 0.00 0.00 0.00 0.00 0.00 100.00 19:21:01 all 0.16 0.00 0.03 0.01 0.00 99.80 19:21:01 0 0.40 0.00 0.07 0.00 0.02 99.52 19:21:01 1 0.15 0.00 0.03 0.02 0.00 99.80 19:21:01 2 0.30 0.00 0.03 0.02 0.02 99.63 19:21:01 3 0.23 0.00 0.02 0.00 0.00 99.75 19:21:01 4 0.08 0.00 0.02 0.00 0.00 99.90 19:21:01 5 0.03 0.00 0.03 0.02 0.00 99.92 19:21:01 6 0.05 0.00 0.02 0.00 0.00 99.93 19:21:01 7 0.03 0.00 0.03 0.00 0.00 99.93 19:22:01 all 0.02 0.00 0.01 0.00 0.00 99.96 19:22:01 0 0.05 0.00 0.03 0.00 0.00 99.92 19:22:01 1 0.00 0.00 0.00 0.00 0.00 100.00 19:22:01 2 0.03 0.00 0.03 0.03 0.00 99.90 19:22:01 3 0.02 0.00 0.02 0.00 0.00 99.97 19:22:01 4 0.02 0.00 0.00 0.00 0.00 99.98 19:22:01 5 0.03 0.00 0.03 0.00 0.00 99.93 19:22:01 6 0.02 0.00 0.00 0.00 0.00 99.98 19:22:01 7 0.02 0.00 0.00 0.00 0.00 99.98 19:23:01 all 5.35 0.00 2.01 0.83 0.03 91.78 19:23:01 0 4.77 0.00 1.77 0.22 0.03 93.20 19:23:01 1 5.92 0.00 1.98 0.76 0.03 91.31 19:23:01 2 4.93 0.00 2.67 2.85 0.03 89.52 19:23:01 3 5.32 0.00 1.93 0.39 0.03 92.34 19:23:01 4 5.53 0.00 1.71 0.62 0.03 92.11 19:23:01 5 5.31 0.00 1.52 1.19 0.03 91.94 19:23:01 6 5.69 0.00 2.61 0.27 0.03 91.40 19:23:01 7 5.37 0.00 1.86 0.32 0.03 92.42 Average: all 4.95 0.00 1.28 0.39 0.03 93.35 Average: 0 4.75 0.00 1.15 0.40 0.03 93.67 Average: 1 4.93 0.00 1.32 0.17 0.02 93.56 Average: 2 4.82 0.00 1.42 0.79 0.03 92.94 Average: 3 5.43 0.00 1.29 0.35 0.03 92.90 Average: 4 5.12 0.00 1.30 0.67 0.02 92.88 Average: 5 4.99 0.00 1.26 0.35 0.02 93.38 Average: 6 4.59 0.00 1.30 0.22 0.02 93.87 Average: 7 5.00 0.00 1.22 0.16 0.03 93.60