---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-21678 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 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-21678) 08/01/22 _x86_64_ (8 CPU) 13:13:15 LINUX RESTART (8 CPU) 13:14:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:15:01 208.63 4.58 204.05 0.00 425.28 88056.26 0.00 13:16:01 121.50 0.13 121.36 0.00 8.80 22175.24 0.00 13:17:01 100.03 0.07 99.97 0.00 3.33 19787.92 0.00 13:18:01 2.28 0.00 2.28 0.00 0.00 25.59 0.00 13:19:01 1.55 0.02 1.53 0.00 0.13 17.20 0.00 13:20:01 1.68 0.00 1.68 0.00 0.00 19.33 0.00 13:21:01 0.87 0.00 0.87 0.00 0.00 9.86 0.00 13:22:01 2.60 0.87 1.73 0.00 18.39 19.59 0.00 13:23:01 1.55 0.00 1.55 0.00 0.00 21.73 0.00 Average: 48.67 0.62 48.04 0.00 49.96 14321.87 0.00 13:14:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:15:01 28403448 31738300 553624 1.68 159504 3393784 2282740 6.73 1166184 2873916 320 13:16:01 28143248 31725300 563384 1.71 164272 3621292 2122228 6.25 1347088 2931144 492 13:17:01 27649736 31762444 524304 1.59 174652 4090000 1780260 5.25 1358364 3359860 12 13:18:01 27650136 31763024 523080 1.59 174700 4090004 1780260 5.25 1357284 3359860 12 13:19:01 27654940 31767908 518040 1.58 174768 4090008 1780260 5.25 1353268 3359864 20 13:20:01 27654892 31767888 518004 1.58 174788 4090016 1780260 5.25 1352736 3359876 8 13:21:01 27660884 31774164 511980 1.56 174800 4090020 1780260 5.25 1346412 3360132 12 13:22:01 27655740 31769920 515900 1.57 174868 4090536 1833408 5.40 1352928 3360528 208 13:23:01 27661072 31775256 510968 1.55 174868 4090536 1833408 5.40 1346604 3360528 12 Average: 27792677 31760467 526587 1.60 171913 3960688 1885898 5.56 1331208 3258412 122 13:14:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:15:01 docker0 141.60 166.48 11.17 1252.86 0.00 0.00 0.00 0.00 13:15:01 lo 4.27 4.27 0.42 0.42 0.00 0.00 0.00 0.00 13:15:01 ens3 450.94 334.91 6963.58 93.64 0.00 0.00 0.00 0.00 13:15:01 veth01c19c7 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 13:16:01 docker0 8.57 10.71 0.48 46.84 0.00 0.00 0.00 0.00 13:16:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 13:16:01 vethe4e4754 2.47 2.62 0.17 6.15 0.00 0.00 0.00 0.00 13:16:01 ens3 64.06 42.08 133.47 23.13 0.00 0.00 0.00 0.00 13:17:01 docker0 4.47 6.23 0.27 48.11 0.00 0.00 0.00 0.00 13:17:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 13:17:01 ens3 134.24 95.05 2575.30 61.22 0.00 0.00 0.00 0.00 13:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:18:01 ens3 0.35 0.37 0.02 0.03 0.00 0.00 0.00 0.00 13:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:19:01 ens3 0.15 0.10 0.08 0.06 0.00 0.00 0.00 0.00 13:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:20:01 ens3 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 13:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:21:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:22:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 13:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:23:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 16.95 20.11 1.31 147.70 0.00 0.00 0.00 0.00 Average: lo 0.78 0.78 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 71.51 52.00 1063.74 19.65 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21678) 08/01/22 _x86_64_ (8 CPU) 13:13:15 LINUX RESTART (8 CPU) 13:14:02 CPU %user %nice %system %iowait %steal %idle 13:15:01 all 11.20 0.00 5.16 1.66 0.07 81.91 13:15:01 0 10.44 0.00 5.76 0.72 0.07 83.01 13:15:01 1 10.68 0.00 4.88 0.72 0.07 83.65 13:15:01 2 10.92 0.00 4.92 2.02 0.07 82.08 13:15:01 3 12.26 0.00 5.23 1.10 0.07 81.34 13:15:01 4 10.93 0.00 4.68 0.45 0.07 83.88 13:15:01 5 10.64 0.00 4.91 0.51 0.05 83.89 13:15:01 6 12.61 0.00 4.94 3.48 0.07 78.89 13:15:01 7 11.12 0.00 5.97 4.29 0.07 78.55 13:16:01 all 42.53 0.00 7.05 0.81 0.10 49.52 13:16:01 0 44.85 0.00 6.87 2.55 0.10 45.63 13:16:01 1 41.87 0.00 6.95 0.24 0.10 50.84 13:16:01 2 41.77 0.00 6.79 0.93 0.08 50.43 13:16:01 3 42.03 0.00 6.90 0.24 0.10 50.73 13:16:01 4 43.21 0.00 6.97 0.66 0.10 49.06 13:16:01 5 41.54 0.00 7.47 0.77 0.10 50.11 13:16:01 6 42.49 0.00 6.83 0.07 0.08 50.53 13:16:01 7 42.47 0.00 7.58 1.05 0.10 48.80 13:17:01 all 3.76 0.00 1.58 0.60 0.03 94.03 13:17:01 0 3.78 0.00 1.54 0.37 0.02 94.29 13:17:01 1 4.10 0.00 1.09 0.02 0.03 94.76 13:17:01 2 3.43 0.00 1.97 0.28 0.03 94.28 13:17:01 3 3.02 0.00 1.32 1.66 0.02 93.98 13:17:01 4 4.10 0.00 1.22 0.22 0.03 94.43 13:17:01 5 3.72 0.00 2.11 1.95 0.02 92.20 13:17:01 6 3.76 0.00 1.79 0.23 0.03 94.18 13:17:01 7 4.15 0.00 1.60 0.10 0.03 94.12 13:18:01 all 0.07 0.00 0.02 0.01 0.00 99.90 13:18:01 0 0.02 0.00 0.03 0.00 0.00 99.95 13:18:01 1 0.30 0.00 0.03 0.00 0.00 99.67 13:18:01 2 0.15 0.00 0.03 0.05 0.00 99.77 13:18:01 3 0.00 0.00 0.02 0.00 0.02 99.97 13:18:01 4 0.03 0.00 0.02 0.03 0.00 99.92 13:18:01 5 0.02 0.00 0.03 0.00 0.00 99.95 13:18:01 6 0.02 0.00 0.02 0.00 0.00 99.97 13:18:01 7 0.00 0.00 0.00 0.00 0.00 100.00 13:19:01 all 0.02 0.00 0.01 0.01 0.00 99.95 13:19:01 0 0.03 0.00 0.03 0.00 0.02 99.92 13:19:01 1 0.00 0.00 0.00 0.00 0.00 100.00 13:19:01 2 0.00 0.00 0.02 0.02 0.00 99.97 13:19:01 3 0.03 0.00 0.02 0.00 0.00 99.95 13:19:01 4 0.02 0.00 0.02 0.07 0.00 99.90 13:19:01 5 0.03 0.00 0.00 0.00 0.00 99.97 13:19:01 6 0.02 0.00 0.02 0.00 0.00 99.97 13:19:01 7 0.05 0.00 0.00 0.00 0.00 99.95 13:20:01 all 0.02 0.00 0.01 0.01 0.00 99.96 13:20:01 0 0.03 0.00 0.02 0.00 0.00 99.95 13:20:01 1 0.03 0.00 0.02 0.00 0.00 99.95 13:20:01 2 0.00 0.00 0.00 0.00 0.02 99.98 13:20:01 3 0.00 0.00 0.00 0.00 0.00 100.00 13:20:01 4 0.02 0.00 0.00 0.03 0.00 99.95 13:20:01 5 0.05 0.00 0.02 0.03 0.00 99.90 13:20:01 6 0.02 0.00 0.02 0.00 0.00 99.97 13:20:01 7 0.00 0.00 0.02 0.00 0.00 99.98 13:21:01 all 0.02 0.00 0.02 0.00 0.00 99.96 13:21:01 0 0.03 0.00 0.08 0.00 0.00 99.88 13:21:01 1 0.02 0.00 0.00 0.00 0.00 99.98 13:21:01 2 0.00 0.00 0.00 0.02 0.00 99.98 13:21:01 3 0.00 0.00 0.00 0.00 0.00 100.00 13:21:01 4 0.05 0.00 0.03 0.00 0.00 99.92 13:21:01 5 0.02 0.00 0.02 0.00 0.02 99.95 13:21:01 6 0.02 0.00 0.00 0.00 0.00 99.98 13:21:01 7 0.00 0.00 0.02 0.00 0.02 99.97 13:22:01 all 0.04 0.00 0.03 0.01 0.00 99.91 13:22:01 0 0.03 0.00 0.07 0.00 0.02 99.88 13:22:01 1 0.02 0.00 0.02 0.00 0.00 99.97 13:22:01 2 0.02 0.00 0.02 0.00 0.00 99.97 13:22:01 3 0.18 0.00 0.05 0.05 0.00 99.72 13:22:01 4 0.03 0.00 0.00 0.03 0.00 99.93 13:22:01 5 0.02 0.00 0.03 0.03 0.00 99.92 13:22:01 6 0.00 0.00 0.03 0.00 0.00 99.97 13:22:01 7 0.03 0.00 0.02 0.00 0.00 99.95 13:23:01 all 0.03 0.00 0.01 0.01 0.00 99.95 13:23:01 0 0.07 0.00 0.03 0.00 0.00 99.90 13:23:01 1 0.00 0.00 0.00 0.00 0.00 100.00 13:23:01 2 0.00 0.00 0.00 0.07 0.00 99.93 13:23:01 3 0.02 0.00 0.02 0.00 0.00 99.97 13:23:01 4 0.05 0.00 0.02 0.03 0.02 99.88 13:23:01 5 0.03 0.00 0.00 0.00 0.00 99.97 13:23:01 6 0.03 0.00 0.00 0.00 0.00 99.97 13:23:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 6.35 0.00 1.52 0.34 0.02 91.77 Average: 0 6.52 0.00 1.58 0.40 0.02 91.47 Average: 1 6.27 0.00 1.42 0.11 0.02 92.18 Average: 2 6.19 0.00 1.51 0.37 0.02 91.90 Average: 3 6.33 0.00 1.48 0.34 0.02 91.83 Average: 4 6.42 0.00 1.42 0.17 0.02 91.97 Average: 5 6.18 0.00 1.60 0.36 0.02 91.83 Average: 6 6.49 0.00 1.50 0.41 0.02 91.57 Average: 7 6.36 0.00 1.66 0.59 0.02 91.37