---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-20844 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-20844) 04/13/22 _x86_64_ (8 CPU) 20:30:21 LINUX RESTART (8 CPU) 20:31:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:32:01 170.28 12.81 157.46 0.00 2042.25 105848.58 0.00 20:33:01 74.12 0.10 74.02 0.00 4.93 21588.14 0.00 20:34:01 1.87 0.00 1.87 0.00 0.00 642.87 0.00 20:35:01 1.32 0.00 1.32 0.00 0.00 17.20 0.00 20:36:01 1.15 0.02 1.13 0.00 0.13 13.06 0.00 20:37:01 1.33 0.00 1.33 0.00 0.00 17.06 0.00 20:38:01 0.85 0.00 0.85 0.00 0.00 10.93 0.00 20:39:01 1.38 0.00 1.38 0.00 0.00 17.06 0.00 20:40:01 1.03 0.00 1.03 0.00 0.00 11.86 0.00 20:41:01 1.63 0.00 1.63 0.00 0.00 24.00 0.00 20:42:01 1.00 0.00 1.00 0.00 0.00 12.13 0.00 20:43:01 1.25 0.00 1.25 0.00 0.00 15.73 0.00 Average: 21.44 1.08 20.36 0.00 170.63 10685.62 0.00 20:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:32:01 28535024 31773876 525780 1.60 148576 3332004 2093188 6.17 1212632 2727616 652 20:33:01 28522052 31783976 513924 1.56 158496 3332772 1769768 5.22 1306100 2629048 240 20:34:01 28528616 31790416 507580 1.54 158564 3332776 1769768 5.22 1299616 2629056 36 20:35:01 28529284 31791128 506828 1.54 158592 3332776 1769768 5.22 1298732 2629088 48 20:36:01 28536796 31798680 499204 1.52 158620 3332780 1769768 5.22 1291164 2629092 16 20:37:01 28538008 31799956 497932 1.51 158644 3332784 1786612 5.27 1289868 2629120 48 20:38:01 28539588 31801604 496076 1.51 158668 3332788 1786612 5.27 1288488 2629132 36 20:39:01 28539060 31801108 496592 1.51 158692 3332792 1786612 5.27 1288512 2629136 48 20:40:01 28539296 31801360 496260 1.51 158716 3332796 1786612 5.27 1288524 2629140 16 20:41:01 28538956 31801032 496540 1.51 158744 3332768 1786612 5.27 1289220 2629120 76 20:42:01 28539016 31801164 496164 1.51 158780 3332780 1786612 5.27 1288500 2629124 20 20:43:01 28538992 31801152 496108 1.51 158796 3332784 1786612 5.27 1288720 2629124 52 Average: 28535391 31795454 502416 1.53 157824 3332717 1806545 5.32 1285840 2637316 107 20:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:32:01 ens3 589.59 653.22 7406.79 109.54 0.00 0.00 0.00 0.00 20:32:01 lo 4.07 4.07 0.40 0.40 0.00 0.00 0.00 0.00 20:32:01 docker0 523.54 360.51 56.92 3688.87 0.00 0.00 0.00 0.00 20:32:01 veth65679fb 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 20:33:01 ens3 161.27 129.45 615.34 67.62 0.00 0.00 0.00 0.00 20:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:33:01 docker0 81.77 104.17 6.55 584.46 0.00 0.00 0.00 0.00 20:34:01 ens3 3.42 1.22 3.79 0.33 0.00 0.00 0.00 0.00 20:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:35:01 ens3 0.75 0.42 0.36 0.27 0.00 0.00 0.00 0.00 20:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:36:01 ens3 0.63 0.35 0.34 0.26 0.00 0.00 0.00 0.00 20:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:37:01 ens3 0.30 0.13 0.10 0.01 0.00 0.00 0.00 0.00 20:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:38:01 ens3 0.12 0.00 0.01 0.00 0.00 0.00 0.00 0.00 20:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:39:01 ens3 0.18 0.13 0.01 0.01 0.00 0.00 0.00 0.00 20:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:40:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:41:01 ens3 0.28 0.23 0.08 0.08 0.00 0.00 0.00 0.00 20:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:42:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:43:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 20:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 63.07 65.44 668.96 14.84 0.00 0.00 0.00 0.00 Average: lo 0.44 0.44 0.04 0.04 0.00 0.00 0.00 0.00 Average: docker0 50.45 38.73 5.29 356.14 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20844) 04/13/22 _x86_64_ (8 CPU) 20:30:21 LINUX RESTART (8 CPU) 20:31:01 CPU %user %nice %system %iowait %steal %idle 20:32:01 all 11.04 0.00 4.35 2.50 0.06 82.06 20:32:01 0 7.87 0.00 3.98 5.73 0.05 82.37 20:32:01 1 9.85 0.00 4.74 1.20 0.07 84.15 20:32:01 2 12.14 0.00 4.51 2.70 0.07 80.58 20:32:01 3 10.63 0.00 4.59 2.83 0.07 81.88 20:32:01 4 9.19 0.00 3.58 0.81 0.05 86.37 20:32:01 5 11.65 0.00 4.80 0.24 0.05 83.26 20:32:01 6 8.72 0.00 4.06 0.42 0.05 86.75 20:32:01 7 18.26 0.00 4.53 6.05 0.07 71.10 20:33:01 all 28.84 0.00 5.44 0.58 0.08 65.07 20:33:01 0 29.41 0.00 4.80 0.05 0.07 65.67 20:33:01 1 29.98 0.00 5.64 0.02 0.07 64.30 20:33:01 2 30.06 0.00 5.13 0.07 0.07 64.68 20:33:01 3 27.96 0.00 5.58 0.05 0.07 66.35 20:33:01 4 28.88 0.00 4.78 0.00 0.08 66.25 20:33:01 5 27.82 0.00 4.51 0.22 0.08 67.37 20:33:01 6 28.03 0.00 7.75 3.35 0.07 60.81 20:33:01 7 28.54 0.00 5.34 0.93 0.10 65.09 20:34:01 all 0.24 0.00 0.02 0.07 0.00 99.66 20:34:01 0 0.00 0.00 0.00 0.00 0.00 100.00 20:34:01 1 1.68 0.00 0.00 0.00 0.00 98.32 20:34:01 2 0.00 0.00 0.02 0.00 0.00 99.98 20:34:01 3 0.03 0.00 0.03 0.00 0.00 99.93 20:34:01 4 0.10 0.00 0.05 0.00 0.02 99.83 20:34:01 5 0.03 0.00 0.03 0.00 0.00 99.93 20:34:01 6 0.00 0.00 0.02 0.30 0.02 99.67 20:34:01 7 0.07 0.00 0.02 0.27 0.00 99.65 20:35:01 all 0.02 0.00 0.03 0.04 0.01 99.90 20:35:01 0 0.02 0.00 0.05 0.00 0.02 99.92 20:35:01 1 0.02 0.00 0.03 0.00 0.02 99.93 20:35:01 2 0.02 0.00 0.00 0.00 0.00 99.98 20:35:01 3 0.02 0.00 0.02 0.00 0.00 99.97 20:35:01 4 0.07 0.00 0.07 0.00 0.02 99.85 20:35:01 5 0.02 0.00 0.02 0.00 0.00 99.97 20:35:01 6 0.02 0.00 0.03 0.17 0.00 99.78 20:35:01 7 0.02 0.00 0.00 0.17 0.00 99.82 20:36:01 all 0.03 0.00 0.02 0.01 0.01 99.92 20:36:01 0 0.02 0.00 0.02 0.00 0.02 99.95 20:36:01 1 0.02 0.00 0.02 0.00 0.00 99.97 20:36:01 2 0.03 0.00 0.02 0.00 0.02 99.93 20:36:01 3 0.02 0.00 0.00 0.00 0.02 99.97 20:36:01 4 0.07 0.00 0.05 0.00 0.00 99.88 20:36:01 5 0.07 0.00 0.05 0.00 0.02 99.87 20:36:01 6 0.02 0.00 0.00 0.03 0.00 99.95 20:36:01 7 0.02 0.00 0.03 0.07 0.00 99.88 20:37:01 all 0.04 0.00 0.02 0.01 0.01 99.92 20:37:01 0 0.00 0.00 0.02 0.00 0.00 99.98 20:37:01 1 0.20 0.00 0.08 0.00 0.00 99.72 20:37:01 2 0.00 0.00 0.00 0.00 0.00 100.00 20:37:01 3 0.03 0.00 0.02 0.00 0.02 99.93 20:37:01 4 0.07 0.00 0.03 0.00 0.03 99.87 20:37:01 5 0.00 0.00 0.00 0.00 0.00 100.00 20:37:01 6 0.03 0.00 0.00 0.03 0.00 99.93 20:37:01 7 0.02 0.00 0.02 0.05 0.00 99.92 20:38:01 all 0.16 0.00 0.02 0.02 0.02 99.79 20:38:01 0 0.03 0.00 0.02 0.00 0.05 99.90 20:38:01 1 1.03 0.00 0.00 0.00 0.02 98.96 20:38:01 2 0.02 0.00 0.00 0.00 0.00 99.98 20:38:01 3 0.03 0.00 0.03 0.00 0.02 99.92 20:38:01 4 0.00 0.00 0.02 0.00 0.00 99.98 20:38:01 5 0.08 0.00 0.03 0.00 0.03 99.85 20:38:01 6 0.03 0.00 0.03 0.00 0.02 99.92 20:38:01 7 0.02 0.00 0.00 0.17 0.02 99.80 20:39:01 all 0.01 0.00 0.01 0.01 0.00 99.96 20:39:01 0 0.02 0.00 0.02 0.00 0.00 99.97 20:39:01 1 0.02 0.00 0.00 0.00 0.00 99.98 20:39:01 2 0.00 0.00 0.00 0.00 0.00 100.00 20:39:01 3 0.02 0.00 0.00 0.00 0.00 99.98 20:39:01 4 0.02 0.00 0.02 0.00 0.00 99.97 20:39:01 5 0.03 0.00 0.02 0.00 0.02 99.93 20:39:01 6 0.00 0.00 0.02 0.00 0.00 99.98 20:39:01 7 0.02 0.00 0.02 0.12 0.00 99.85 20:40:01 all 0.02 0.00 0.01 0.01 0.01 99.95 20:40:01 0 0.02 0.00 0.02 0.00 0.02 99.95 20:40:01 1 0.00 0.00 0.00 0.00 0.00 100.00 20:40:01 2 0.02 0.00 0.00 0.00 0.00 99.98 20:40:01 3 0.02 0.00 0.00 0.00 0.00 99.98 20:40:01 4 0.02 0.00 0.02 0.00 0.00 99.97 20:40:01 5 0.03 0.00 0.02 0.00 0.02 99.93 20:40:01 6 0.07 0.00 0.02 0.00 0.02 99.90 20:40:01 7 0.02 0.00 0.00 0.10 0.00 99.88 20:41:01 all 0.01 0.00 0.02 0.01 0.01 99.95 20:41:01 0 0.00 0.00 0.02 0.00 0.00 99.98 20:41:01 1 0.00 0.00 0.02 0.00 0.02 99.97 20:41:01 2 0.00 0.00 0.00 0.00 0.00 100.00 20:41:01 3 0.03 0.00 0.02 0.00 0.00 99.95 20:41:01 4 0.02 0.00 0.02 0.00 0.00 99.97 20:41:01 5 0.05 0.00 0.05 0.00 0.03 99.87 20:41:01 6 0.00 0.00 0.00 0.02 0.00 99.98 20:41:01 7 0.02 0.00 0.02 0.05 0.00 99.92 20:42:01 all 0.02 0.00 0.01 0.00 0.00 99.96 20:42:01 0 0.02 0.00 0.02 0.00 0.00 99.97 20:42:01 1 0.02 0.00 0.00 0.00 0.00 99.98 20:42:01 2 0.00 0.00 0.00 0.00 0.00 100.00 20:42:01 3 0.03 0.00 0.02 0.00 0.02 99.93 20:42:01 4 0.00 0.00 0.00 0.00 0.00 100.00 20:42:01 5 0.07 0.00 0.02 0.00 0.02 99.90 20:42:01 6 0.02 0.00 0.02 0.00 0.00 99.97 20:42:01 7 0.02 0.00 0.00 0.03 0.00 99.95 20:42:01 CPU %user %nice %system %iowait %steal %idle 20:43:01 all 0.02 0.00 0.01 0.00 0.01 99.96 20:43:01 0 0.02 0.00 0.00 0.00 0.00 99.98 20:43:01 1 0.02 0.00 0.00 0.00 0.02 99.97 20:43:01 2 0.00 0.00 0.00 0.00 0.00 100.00 20:43:01 3 0.02 0.00 0.02 0.00 0.00 99.97 20:43:01 4 0.05 0.00 0.02 0.00 0.00 99.93 20:43:01 5 0.03 0.00 0.03 0.00 0.03 99.90 20:43:01 6 0.00 0.00 0.00 0.00 0.00 100.00 20:43:01 7 0.02 0.00 0.00 0.03 0.00 99.95 Average: all 3.35 0.00 0.82 0.27 0.02 95.54 Average: 0 3.10 0.00 0.74 0.48 0.02 95.66 Average: 1 3.55 0.00 0.87 0.10 0.02 95.46 Average: 2 3.50 0.00 0.80 0.23 0.01 95.46 Average: 3 3.20 0.00 0.85 0.24 0.02 95.69 Average: 4 3.18 0.00 0.71 0.07 0.02 96.02 Average: 5 3.30 0.00 0.79 0.04 0.03 95.85 Average: 6 3.05 0.00 0.99 0.36 0.01 95.59 Average: 7 3.88 0.00 0.82 0.66 0.02 94.62