---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-10656 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 9.9G 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 9.9G 146G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-10656) 04/04/22 _x86_64_ (8 CPU) 17:38:40 LINUX RESTART (8 CPU) 17:39:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:40:01 358.92 45.68 313.24 0.00 4098.03 164301.02 0.00 17:41:01 41.79 0.10 41.69 0.00 3.87 16689.10 0.00 17:42:01 28.76 0.00 28.76 0.00 0.00 15957.75 0.00 17:43:01 1.42 0.00 1.42 0.00 0.00 16.93 0.00 17:44:01 3.78 0.88 2.90 0.00 18.53 36.93 0.00 17:45:01 2.02 0.00 2.02 0.00 0.00 22.26 0.00 17:46:01 1.58 0.00 1.58 0.00 0.00 17.86 0.00 17:47:01 1.52 0.00 1.52 0.00 0.00 17.60 0.00 Average: 54.33 5.75 48.58 0.00 507.50 24338.31 0.00 17:39:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:40:01 28902920 31748860 544684 1.66 120316 2984700 2001052 5.90 1270372 2313048 266404 17:41:01 28745552 31757272 538636 1.64 112124 3143980 1924400 5.67 1254896 2469152 469420 17:42:01 28762552 31774816 520160 1.58 112372 3144024 1804608 5.32 1249544 2456408 12 17:43:01 28763652 31776028 518780 1.58 112408 3144024 1804608 5.32 1248460 2456408 56 17:44:01 28763720 31777160 517676 1.57 112540 3144668 1832376 5.40 1247656 2456952 12 17:45:01 28763672 31777212 517600 1.57 112596 3144672 1832376 5.40 1247984 2456956 12 17:46:01 28772648 31786388 508432 1.55 112668 3144680 1832376 5.40 1239580 2457068 12 17:47:01 28772388 31786160 508636 1.55 112704 3144684 1832376 5.40 1239328 2457072 44 Average: 28780888 31772987 521826 1.59 113466 3124429 1858022 5.48 1249728 2440383 91996 17:39:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:40:01 ens3 869.90 643.41 5623.31 136.33 0.00 0.00 0.00 0.00 17:40:01 lo 3.12 3.12 0.30 0.30 0.00 0.00 0.00 0.00 17:40:01 docker0 159.86 131.24 14.13 847.39 0.00 0.00 0.00 0.00 17:40:01 veth34b43ee 49.90 60.39 4.80 487.84 0.00 0.00 0.00 0.04 17:41:01 ens3 132.94 91.72 2528.29 65.73 0.00 0.00 0.00 0.00 17:41:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 17:41:01 docker0 1.33 1.20 0.09 1.64 0.00 0.00 0.00 0.00 17:42:01 ens3 26.22 14.70 24.15 4.51 0.00 0.00 0.00 0.00 17:42:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 17:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:43:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 17:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:44:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:45:01 ens3 0.23 0.23 0.08 0.08 0.00 0.00 0.00 0.00 17:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:46:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:47:01 ens3 0.18 0.12 0.01 0.01 0.00 0.00 0.00 0.00 17:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 127.14 92.63 1012.28 25.60 0.00 0.00 0.00 0.00 Average: lo 0.62 0.62 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 19.86 16.31 1.75 104.57 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-10656) 04/04/22 _x86_64_ (8 CPU) 17:38:40 LINUX RESTART (8 CPU) 17:39:02 CPU %user %nice %system %iowait %steal %idle 17:40:01 all 15.98 0.00 4.93 2.09 0.05 76.95 17:40:01 0 16.95 0.00 6.56 3.92 0.05 72.52 17:40:01 1 17.88 0.00 4.81 1.38 0.05 75.88 17:40:01 2 14.45 0.00 4.78 4.27 0.05 76.45 17:40:01 3 17.07 0.00 5.43 0.69 0.05 76.76 17:40:01 4 13.91 0.00 4.98 3.11 0.05 77.95 17:40:01 5 17.49 0.00 3.51 0.44 0.05 78.51 17:40:01 6 14.23 0.00 4.47 2.11 0.05 79.15 17:40:01 7 15.90 0.00 4.87 0.79 0.07 78.37 17:41:01 all 24.86 0.00 4.45 0.40 0.06 70.23 17:41:01 0 25.86 0.00 4.19 0.15 0.05 69.75 17:41:01 1 24.81 0.00 4.87 0.00 0.07 70.25 17:41:01 2 24.16 0.00 4.72 0.07 0.08 70.97 17:41:01 3 25.74 0.00 3.96 0.08 0.05 70.17 17:41:01 4 25.19 0.00 4.52 1.84 0.07 68.39 17:41:01 5 24.77 0.00 4.30 0.13 0.05 70.74 17:41:01 6 23.30 0.00 4.26 0.03 0.05 72.36 17:41:01 7 25.01 0.00 4.78 0.92 0.05 69.24 17:42:01 all 0.51 0.00 0.21 0.28 0.02 98.99 17:42:01 0 0.32 0.00 0.17 0.05 0.02 99.45 17:42:01 1 0.27 0.00 0.17 0.02 0.03 99.52 17:42:01 2 0.32 0.00 0.55 1.62 0.02 97.50 17:42:01 3 0.30 0.00 0.12 0.32 0.02 99.25 17:42:01 4 2.05 0.00 0.13 0.02 0.03 97.76 17:42:01 5 0.40 0.00 0.15 0.00 0.00 99.45 17:42:01 6 0.20 0.00 0.10 0.02 0.02 99.67 17:42:01 7 0.22 0.00 0.27 0.18 0.00 99.33 17:43:01 all 0.02 0.00 0.01 0.00 0.01 99.96 17:43:01 0 0.02 0.00 0.02 0.02 0.00 99.95 17:43:01 1 0.00 0.00 0.02 0.00 0.02 99.97 17:43:01 2 0.03 0.00 0.02 0.00 0.00 99.95 17:43:01 3 0.02 0.00 0.00 0.02 0.00 99.97 17:43:01 4 0.05 0.00 0.00 0.00 0.03 99.92 17:43:01 5 0.00 0.00 0.00 0.00 0.00 100.00 17:43:01 6 0.02 0.00 0.03 0.00 0.00 99.95 17:43:01 7 0.00 0.00 0.02 0.00 0.02 99.97 17:44:01 all 0.06 0.00 0.03 0.02 0.01 99.89 17:44:01 0 0.18 0.00 0.08 0.08 0.02 99.63 17:44:01 1 0.08 0.00 0.03 0.00 0.02 99.87 17:44:01 2 0.03 0.00 0.02 0.00 0.00 99.95 17:44:01 3 0.02 0.00 0.02 0.05 0.00 99.92 17:44:01 4 0.02 0.00 0.05 0.00 0.02 99.92 17:44:01 5 0.07 0.00 0.03 0.00 0.00 99.90 17:44:01 6 0.05 0.00 0.00 0.00 0.00 99.95 17:44:01 7 0.00 0.00 0.00 0.03 0.00 99.97 17:45:01 all 0.02 0.00 0.01 0.01 0.00 99.96 17:45:01 0 0.02 0.00 0.00 0.00 0.00 99.98 17:45:01 1 0.05 0.00 0.00 0.00 0.00 99.95 17:45:01 2 0.02 0.00 0.02 0.00 0.02 99.95 17:45:01 3 0.00 0.00 0.00 0.03 0.00 99.97 17:45:01 4 0.07 0.00 0.02 0.00 0.02 99.90 17:45:01 5 0.00 0.00 0.00 0.00 0.00 100.00 17:45:01 6 0.00 0.00 0.00 0.00 0.00 100.00 17:45:01 7 0.00 0.00 0.02 0.02 0.00 99.97 17:46:01 all 0.03 0.00 0.02 0.00 0.01 99.94 17:46:01 0 0.03 0.00 0.00 0.00 0.00 99.97 17:46:01 1 0.05 0.00 0.07 0.00 0.02 99.87 17:46:01 2 0.05 0.00 0.05 0.00 0.00 99.90 17:46:01 3 0.02 0.00 0.00 0.03 0.00 99.95 17:46:01 4 0.02 0.00 0.02 0.00 0.03 99.93 17:46:01 5 0.00 0.00 0.00 0.00 0.02 99.98 17:46:01 6 0.03 0.00 0.02 0.00 0.00 99.95 17:46:01 7 0.03 0.00 0.00 0.00 0.00 99.97 17:47:01 all 0.00 0.00 0.02 0.01 0.01 99.97 17:47:01 0 0.00 0.00 0.02 0.02 0.00 99.97 17:47:01 1 0.00 0.00 0.02 0.00 0.02 99.97 17:47:01 2 0.00 0.00 0.03 0.00 0.00 99.97 17:47:01 3 0.02 0.00 0.02 0.02 0.00 99.95 17:47:01 4 0.02 0.00 0.02 0.00 0.02 99.95 17:47:01 5 0.00 0.00 0.02 0.00 0.00 99.98 17:47:01 6 0.00 0.00 0.02 0.00 0.00 99.98 17:47:01 7 0.00 0.00 0.00 0.02 0.02 99.97 Average: all 5.12 0.00 1.19 0.35 0.02 93.32 Average: 0 5.37 0.00 1.36 0.52 0.02 92.74 Average: 1 5.32 0.00 1.23 0.17 0.03 93.25 Average: 2 4.83 0.00 1.26 0.73 0.02 93.16 Average: 3 5.33 0.00 1.17 0.15 0.01 93.33 Average: 4 5.12 0.00 1.20 0.61 0.03 93.03 Average: 5 5.28 0.00 0.99 0.07 0.01 93.64 Average: 6 4.67 0.00 1.10 0.26 0.01 93.95 Average: 7 5.08 0.00 1.22 0.24 0.02 93.44