---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2311 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-2311) 06/13/22 _x86_64_ (8 CPU) 03:42:49 LINUX RESTART (8 CPU) 03:43:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:44:01 472.92 56.49 416.43 0.00 7454.36 195408.10 0.00 03:45:01 152.78 0.60 152.18 0.00 11.73 38895.97 0.00 03:46:01 115.50 0.03 115.46 0.00 4.53 33581.20 0.00 03:47:01 2.13 0.00 2.13 0.00 0.00 24.55 0.00 03:48:01 1.22 0.02 1.20 0.00 0.13 13.60 0.00 03:49:01 0.98 0.00 0.98 0.00 0.00 12.13 0.00 03:50:01 1.33 0.00 1.33 0.00 0.00 15.46 0.00 03:51:01 0.95 0.00 0.95 0.00 0.00 12.40 0.00 03:52:01 1.20 0.00 1.20 0.00 0.00 13.06 0.00 03:53:01 1.45 0.00 1.45 0.00 0.00 17.60 0.00 03:54:01 1.25 0.00 1.25 0.00 0.00 18.13 0.00 03:55:01 0.92 0.00 0.92 0.00 0.00 11.06 0.00 Average: 62.72 4.76 57.96 0.00 622.54 22334.88 0.00 03:43:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:44:01 28606768 31691964 603484 1.84 132628 3192836 2334492 6.88 1229024 2631656 131472 03:45:01 27804348 31393384 895492 2.72 165060 3613484 2732312 8.05 1772676 2832672 217132 03:46:01 27645696 31750624 540400 1.64 175408 4076300 1934000 5.70 1365764 3354920 272 03:47:01 27646592 31751624 539164 1.64 175480 4076300 1934000 5.70 1365264 3354920 216 03:48:01 27650740 31755800 534780 1.63 175508 4076308 1952348 5.75 1363132 3354924 48 03:49:01 27650732 31755820 534740 1.63 175528 4076308 1952348 5.75 1362380 3354924 248 03:50:01 27656748 31761880 528608 1.61 175560 4076316 1952348 5.75 1356212 3354936 176 03:51:01 27656920 31762204 528336 1.61 175592 4076320 1952348 5.75 1355716 3355072 284 03:52:01 27656872 31762200 528304 1.61 175608 4076320 1952348 5.75 1355788 3355072 160 03:53:01 27656688 31762176 528220 1.61 175644 4076328 1952348 5.75 1355940 3355108 228 03:54:01 27656600 31762100 528228 1.61 175680 4076308 1952348 5.75 1356416 3355084 172 03:55:01 27656760 31762272 528204 1.61 175692 4076308 1952348 5.75 1355800 3355084 260 Average: 27745455 31722671 568163 1.73 171116 3964120 2046132 6.03 1382843 3251198 29222 03:43:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:44:01 veth8795c7b 83.94 98.83 8.04 695.58 0.00 0.00 0.00 0.06 03:44:01 ens3 872.22 548.31 8104.73 114.79 0.00 0.00 0.00 0.00 03:44:01 lo 7.40 7.40 0.72 0.72 0.00 0.00 0.00 0.00 03:44:01 docker0 93.93 109.45 7.61 777.74 0.00 0.00 0.00 0.00 03:45:01 veth2231eb3 0.05 0.20 0.00 0.02 0.00 0.00 0.00 0.00 03:45:01 ens3 97.42 73.88 422.91 69.80 0.00 0.00 0.00 0.00 03:45:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 03:45:01 docker0 23.59 29.37 1.80 380.68 0.00 0.00 0.00 0.00 03:46:01 ens3 111.05 68.91 2624.44 12.26 0.00 0.00 0.00 0.00 03:46:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 03:46:01 docker0 2.70 5.67 0.18 53.84 0.00 0.00 0.00 0.00 03:47:01 ens3 0.82 0.27 0.15 0.08 0.00 0.00 0.00 0.00 03:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 ens3 20.10 13.71 14.02 18.83 0.00 0.00 0.00 0.00 03:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 ens3 2.83 3.05 0.25 6.84 0.00 0.00 0.00 0.00 03:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 ens3 0.12 0.08 0.06 0.00 0.00 0.00 0.00 0.00 03:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 03:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 ens3 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 03:53:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 ens3 4.27 4.28 0.34 7.00 0.00 0.00 0.00 0.00 03:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 03:55:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 92.43 59.40 930.55 19.14 0.00 0.00 0.00 0.00 Average: lo 0.88 0.88 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 10.02 12.04 0.80 101.02 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-2311) 06/13/22 _x86_64_ (8 CPU) 03:42:49 LINUX RESTART (8 CPU) 03:43:01 CPU %user %nice %system %iowait %steal %idle 03:44:01 all 12.94 0.00 5.00 1.81 0.08 80.18 03:44:01 0 14.98 0.00 4.22 0.81 0.08 79.91 03:44:01 1 14.18 0.00 6.96 3.01 0.07 75.79 03:44:01 2 12.89 0.00 4.52 2.13 0.08 80.38 03:44:01 3 12.38 0.00 5.22 1.84 0.10 80.46 03:44:01 4 11.24 0.00 4.36 2.98 0.07 81.35 03:44:01 5 10.29 0.00 4.54 2.75 0.05 82.38 03:44:01 6 15.17 0.00 5.02 0.47 0.07 79.27 03:44:01 7 12.39 0.00 5.13 0.49 0.08 81.91 03:45:01 all 37.77 0.00 6.88 0.63 0.12 54.59 03:45:01 0 37.84 0.00 6.63 0.54 0.12 54.87 03:45:01 1 41.24 0.00 6.60 0.08 0.12 51.96 03:45:01 2 38.58 0.00 6.94 0.59 0.12 53.77 03:45:01 3 35.98 0.00 6.75 0.24 0.12 56.91 03:45:01 4 36.50 0.00 7.63 1.18 0.12 54.56 03:45:01 5 37.46 0.00 6.52 0.68 0.12 55.22 03:45:01 6 36.51 0.00 7.14 0.69 0.14 55.52 03:45:01 7 38.08 0.00 6.82 1.07 0.14 53.90 03:46:01 all 7.05 0.00 2.15 0.53 0.05 90.23 03:46:01 0 7.27 0.00 2.55 0.03 0.05 90.10 03:46:01 1 6.13 0.00 2.34 1.06 0.05 90.42 03:46:01 2 6.06 0.00 2.03 0.05 0.05 91.82 03:46:01 3 8.28 0.00 2.32 1.21 0.05 88.14 03:46:01 4 6.62 0.00 1.91 0.27 0.05 91.16 03:46:01 5 7.25 0.00 2.05 1.31 0.05 89.34 03:46:01 6 6.40 0.00 1.90 0.02 0.03 91.66 03:46:01 7 8.35 0.00 2.09 0.33 0.05 89.17 03:47:01 all 0.25 0.00 0.02 0.01 0.00 99.72 03:47:01 0 0.00 0.00 0.02 0.00 0.00 99.98 03:47:01 1 0.08 0.00 0.02 0.00 0.00 99.90 03:47:01 2 0.03 0.00 0.02 0.00 0.00 99.95 03:47:01 3 0.02 0.00 0.00 0.00 0.00 99.98 03:47:01 4 0.02 0.00 0.02 0.00 0.02 99.95 03:47:01 5 0.02 0.00 0.02 0.02 0.00 99.95 03:47:01 6 0.03 0.00 0.02 0.00 0.00 99.95 03:47:01 7 1.81 0.00 0.08 0.03 0.00 98.08 03:48:01 all 0.09 0.00 0.03 0.00 0.01 99.87 03:48:01 0 0.05 0.00 0.02 0.00 0.00 99.93 03:48:01 1 0.08 0.00 0.05 0.00 0.02 99.85 03:48:01 2 0.07 0.00 0.03 0.00 0.02 99.88 03:48:01 3 0.10 0.00 0.02 0.00 0.00 99.88 03:48:01 4 0.03 0.00 0.02 0.00 0.00 99.95 03:48:01 5 0.07 0.00 0.00 0.02 0.00 99.92 03:48:01 6 0.10 0.00 0.02 0.00 0.00 99.88 03:48:01 7 0.25 0.00 0.07 0.02 0.02 99.65 03:49:01 all 0.02 0.00 0.01 0.00 0.00 99.96 03:49:01 0 0.02 0.00 0.00 0.00 0.00 99.98 03:49:01 1 0.02 0.00 0.00 0.02 0.00 99.97 03:49:01 2 0.05 0.00 0.02 0.00 0.02 99.92 03:49:01 3 0.02 0.00 0.02 0.00 0.00 99.97 03:49:01 4 0.00 0.00 0.02 0.00 0.00 99.98 03:49:01 5 0.02 0.00 0.00 0.02 0.00 99.97 03:49:01 6 0.02 0.00 0.02 0.00 0.02 99.95 03:49:01 7 0.02 0.00 0.02 0.00 0.00 99.97 03:50:01 all 0.03 0.00 0.02 0.00 0.00 99.95 03:50:01 0 0.02 0.00 0.00 0.00 0.00 99.98 03:50:01 1 0.05 0.00 0.02 0.02 0.00 99.92 03:50:01 2 0.05 0.00 0.03 0.00 0.00 99.92 03:50:01 3 0.02 0.00 0.00 0.00 0.02 99.97 03:50:01 4 0.00 0.00 0.02 0.00 0.00 99.98 03:50:01 5 0.05 0.00 0.03 0.02 0.02 99.88 03:50:01 6 0.02 0.00 0.02 0.00 0.00 99.97 03:50:01 7 0.02 0.00 0.02 0.00 0.00 99.97 03:51:01 all 0.01 0.00 0.01 0.00 0.00 99.97 03:51:01 0 0.02 0.00 0.02 0.00 0.00 99.97 03:51:01 1 0.00 0.00 0.00 0.02 0.00 99.98 03:51:01 2 0.02 0.00 0.03 0.00 0.00 99.95 03:51:01 3 0.02 0.00 0.02 0.00 0.00 99.97 03:51:01 4 0.00 0.00 0.00 0.00 0.00 100.00 03:51:01 5 0.00 0.00 0.00 0.02 0.00 99.98 03:51:01 6 0.02 0.00 0.02 0.00 0.00 99.97 03:51:01 7 0.02 0.00 0.00 0.00 0.00 99.98 03:52:01 all 0.02 0.00 0.01 0.00 0.00 99.97 03:52:01 0 0.00 0.00 0.02 0.00 0.00 99.98 03:52:01 1 0.03 0.00 0.00 0.00 0.00 99.97 03:52:01 2 0.05 0.00 0.03 0.00 0.02 99.90 03:52:01 3 0.02 0.00 0.00 0.02 0.00 99.97 03:52:01 4 0.00 0.00 0.00 0.00 0.00 100.00 03:52:01 5 0.02 0.00 0.00 0.00 0.00 99.98 03:52:01 6 0.02 0.00 0.02 0.00 0.00 99.97 03:52:01 7 0.00 0.00 0.00 0.00 0.00 100.00 03:53:01 all 0.01 0.00 0.01 0.01 0.01 99.97 03:53:01 0 0.00 0.00 0.00 0.00 0.02 99.98 03:53:01 1 0.02 0.00 0.03 0.00 0.02 99.93 03:53:01 2 0.02 0.00 0.00 0.00 0.00 99.98 03:53:01 3 0.00 0.00 0.00 0.02 0.00 99.98 03:53:01 4 0.02 0.00 0.02 0.02 0.02 99.93 03:53:01 5 0.00 0.00 0.00 0.02 0.00 99.98 03:53:01 6 0.00 0.00 0.00 0.02 0.00 99.98 03:53:01 7 0.00 0.00 0.02 0.00 0.00 99.98 03:54:01 all 0.03 0.00 0.02 0.00 0.00 99.95 03:54:01 0 0.03 0.00 0.02 0.00 0.00 99.95 03:54:01 1 0.03 0.00 0.02 0.00 0.00 99.95 03:54:01 2 0.03 0.00 0.03 0.00 0.00 99.93 03:54:01 3 0.02 0.00 0.03 0.00 0.00 99.95 03:54:01 4 0.03 0.00 0.00 0.00 0.00 99.97 03:54:01 5 0.02 0.00 0.02 0.02 0.00 99.95 03:54:01 6 0.03 0.00 0.02 0.00 0.00 99.95 03:54:01 7 0.03 0.00 0.00 0.00 0.00 99.97 03:54:01 CPU %user %nice %system %iowait %steal %idle 03:55:01 all 0.01 0.00 0.01 0.00 0.00 99.98 03:55:01 0 0.00 0.00 0.02 0.00 0.00 99.98 03:55:01 1 0.03 0.00 0.02 0.02 0.00 99.93 03:55:01 2 0.03 0.00 0.00 0.00 0.02 99.95 03:55:01 3 0.02 0.00 0.00 0.00 0.00 99.98 03:55:01 4 0.02 0.00 0.02 0.00 0.00 99.97 03:55:01 5 0.00 0.00 0.00 0.02 0.00 99.98 03:55:01 6 0.00 0.00 0.00 0.00 0.00 100.00 03:55:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 4.80 0.00 1.17 0.25 0.02 93.76 Average: 0 4.97 0.00 1.11 0.11 0.02 93.78 Average: 1 5.10 0.00 1.33 0.35 0.02 93.20 Average: 2 4.78 0.00 1.13 0.23 0.03 93.83 Average: 3 4.69 0.00 1.19 0.27 0.02 93.82 Average: 4 4.49 0.00 1.16 0.37 0.02 93.96 Average: 5 4.55 0.00 1.09 0.40 0.02 93.94 Average: 6 4.82 0.00 1.17 0.10 0.02 93.89 Average: 7 5.01 0.00 1.17 0.16 0.02 93.64