---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16154 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: 2799.976 BogoMIPS: 5599.95 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-16154) 06/27/22 _x86_64_ (8 CPU) 22:16:10 LINUX RESTART (8 CPU) 22:17:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:18:01 76.43 1.12 75.31 0.00 34.30 41787.63 0.00 22:19:01 67.43 0.18 67.24 0.00 10.40 35403.68 0.00 22:20:01 1.20 0.00 1.20 0.00 0.00 18.13 0.00 22:21:01 1.57 0.00 1.57 0.00 0.00 18.40 0.00 22:22:01 1.17 0.03 1.13 0.00 1.47 14.13 0.00 22:23:01 1.60 0.00 1.60 0.00 0.00 19.33 0.00 22:24:01 0.93 0.00 0.93 0.00 0.00 10.66 0.00 22:25:01 1.22 0.00 1.22 0.00 0.00 15.73 0.00 22:26:01 0.90 0.00 0.90 0.00 0.00 10.00 0.00 22:27:01 1.77 0.00 1.77 0.00 0.00 25.19 0.00 22:28:01 1.00 0.00 1.00 0.00 0.00 12.13 0.00 22:29:01 1.18 0.00 1.18 0.00 0.00 14.80 0.00 Average: 12.94 0.11 12.83 0.00 3.80 6396.72 0.00 22:17:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:18:01 27706244 31464456 827688 2.52 123392 3829148 2528380 7.45 1612204 3097684 514336 22:19:01 28351276 31776636 519396 1.58 129404 3502716 1779936 5.25 1195032 2887852 88 22:20:01 28358496 31784080 511660 1.56 129440 3502848 1779936 5.25 1185728 2887980 52 22:21:01 28358344 31783996 511632 1.56 129480 3502852 1779936 5.25 1185140 2887984 16 22:22:01 28366060 31791816 503676 1.53 129552 3502892 1779936 5.25 1177780 2888032 28 22:23:01 28366392 31792560 503328 1.53 129584 3502908 1779936 5.25 1177180 2888464 12 22:24:01 28367304 31793476 502320 1.53 129608 3502908 1779936 5.25 1175732 2888464 8 22:25:01 28367936 31794200 501728 1.53 129648 3502912 1779936 5.25 1175716 2888472 12 22:26:01 28367904 31794168 501696 1.53 129668 3502912 1779936 5.25 1175716 2888472 8 22:27:01 28368392 31794708 501104 1.52 129732 3502892 1779936 5.25 1176228 2888448 40 22:28:01 28368280 31794668 501044 1.52 129764 3502896 1779936 5.25 1175500 2888452 8 22:29:01 28368388 31794776 500792 1.52 129804 3502896 1779936 5.25 1175792 2888452 12 Average: 28309585 31763295 532172 1.62 129090 3530065 1842306 5.43 1215646 2905730 42885 22:17:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:18:01 ens3 322.54 240.89 5067.99 81.21 0.00 0.00 0.00 0.00 22:18:01 veth52f62ca 49.14 64.35 4.84 734.54 0.00 0.00 0.00 0.06 22:18:01 lo 1.22 1.22 0.12 0.12 0.00 0.00 0.00 0.00 22:18:01 docker0 112.74 121.25 8.85 1095.09 0.00 0.00 0.00 0.00 22:19:01 ens3 109.40 69.91 2533.76 16.43 0.00 0.00 0.00 0.00 22:19:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 22:19:01 docker0 1.02 1.00 0.07 1.47 0.00 0.00 0.00 0.00 22:20:01 ens3 0.65 0.37 0.35 0.29 0.00 0.00 0.00 0.00 22:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:21:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 22:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:22:01 ens3 0.20 0.12 0.08 0.07 0.00 0.00 0.00 0.00 22:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:23:01 ens3 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 22:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:24:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:25:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 22:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:26:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 22:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:27:01 ens3 0.23 0.18 0.08 0.07 0.00 0.00 0.00 0.00 22:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:28:01 ens3 0.12 0.00 0.01 0.00 0.00 0.00 0.00 0.00 22:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:29:01 ens3 2.92 1.60 4.98 0.11 0.00 0.00 0.00 0.00 22:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 35.97 25.82 627.77 8.08 0.00 0.00 0.00 0.00 Average: lo 0.29 0.29 0.03 0.03 0.00 0.00 0.00 0.00 Average: docker0 9.34 10.03 0.73 89.98 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-16154) 06/27/22 _x86_64_ (8 CPU) 22:16:10 LINUX RESTART (8 CPU) 22:17:02 CPU %user %nice %system %iowait %steal %idle 22:18:01 all 40.48 0.00 6.86 0.66 0.09 51.92 22:18:01 0 39.60 0.00 7.56 0.38 0.09 52.37 22:18:01 1 39.86 0.00 7.25 0.88 0.09 51.93 22:18:01 2 41.93 0.00 6.51 0.05 0.09 51.42 22:18:01 3 40.13 0.00 6.73 0.19 0.09 52.86 22:18:01 4 40.85 0.00 6.51 2.18 0.07 50.40 22:18:01 5 39.66 0.00 6.35 0.84 0.07 53.07 22:18:01 6 40.39 0.00 6.69 0.40 0.10 52.42 22:18:01 7 41.43 0.00 7.23 0.36 0.10 50.87 22:19:01 all 18.78 0.00 3.49 0.65 0.04 77.03 22:19:01 0 19.65 0.00 3.42 0.96 0.05 75.91 22:19:01 1 18.49 0.00 3.43 1.39 0.05 76.64 22:19:01 2 18.43 0.00 3.37 2.05 0.05 76.10 22:19:01 3 17.61 0.00 4.11 0.07 0.03 78.17 22:19:01 4 19.09 0.00 3.91 0.13 0.05 76.81 22:19:01 5 18.46 0.00 3.14 0.02 0.05 78.33 22:19:01 6 19.94 0.00 3.10 0.20 0.03 76.72 22:19:01 7 18.59 0.00 3.46 0.37 0.03 77.55 22:20:01 all 0.03 0.00 0.02 0.01 0.00 99.94 22:20:01 0 0.00 0.00 0.03 0.00 0.00 99.97 22:20:01 1 0.02 0.00 0.02 0.00 0.02 99.95 22:20:01 2 0.02 0.00 0.02 0.00 0.00 99.97 22:20:01 3 0.02 0.00 0.03 0.00 0.00 99.95 22:20:01 4 0.07 0.00 0.05 0.03 0.00 99.85 22:20:01 5 0.03 0.00 0.02 0.00 0.00 99.95 22:20:01 6 0.02 0.00 0.02 0.02 0.00 99.95 22:20:01 7 0.03 0.00 0.00 0.00 0.00 99.97 22:21:01 all 0.02 0.00 0.01 0.01 0.01 99.96 22:21:01 0 0.03 0.00 0.03 0.00 0.00 99.93 22:21:01 1 0.05 0.00 0.02 0.00 0.02 99.92 22:21:01 2 0.00 0.00 0.02 0.00 0.00 99.98 22:21:01 3 0.02 0.00 0.02 0.00 0.02 99.95 22:21:01 4 0.02 0.00 0.00 0.02 0.00 99.97 22:21:01 5 0.00 0.00 0.00 0.00 0.00 100.00 22:21:01 6 0.02 0.00 0.00 0.03 0.02 99.93 22:21:01 7 0.00 0.00 0.00 0.00 0.00 100.00 22:22:01 all 0.02 0.00 0.02 0.01 0.00 99.95 22:22:01 0 0.03 0.00 0.03 0.00 0.00 99.93 22:22:01 1 0.03 0.00 0.03 0.00 0.00 99.93 22:22:01 2 0.02 0.00 0.00 0.00 0.00 99.98 22:22:01 3 0.02 0.00 0.02 0.02 0.00 99.95 22:22:01 4 0.02 0.00 0.02 0.02 0.00 99.95 22:22:01 5 0.02 0.00 0.02 0.00 0.00 99.97 22:22:01 6 0.00 0.00 0.02 0.05 0.00 99.93 22:22:01 7 0.00 0.00 0.02 0.00 0.00 99.98 22:23:01 all 0.24 0.00 0.01 0.00 0.00 99.74 22:23:01 0 0.02 0.00 0.02 0.00 0.02 99.95 22:23:01 1 1.84 0.00 0.03 0.00 0.02 98.11 22:23:01 2 0.02 0.00 0.00 0.02 0.00 99.97 22:23:01 3 0.02 0.00 0.00 0.00 0.00 99.98 22:23:01 4 0.00 0.00 0.02 0.00 0.00 99.98 22:23:01 5 0.02 0.00 0.00 0.00 0.00 99.98 22:23:01 6 0.02 0.00 0.00 0.02 0.00 99.97 22:23:01 7 0.00 0.00 0.00 0.00 0.00 100.00 22:24:01 all 0.27 0.00 0.02 0.00 0.00 99.71 22:24:01 0 0.03 0.00 0.02 0.00 0.00 99.95 22:24:01 1 2.02 0.00 0.02 0.00 0.00 97.96 22:24:01 2 0.00 0.00 0.00 0.00 0.00 100.00 22:24:01 3 0.02 0.00 0.03 0.00 0.00 99.95 22:24:01 4 0.02 0.00 0.02 0.03 0.00 99.93 22:24:01 5 0.05 0.00 0.03 0.00 0.00 99.92 22:24:01 6 0.02 0.00 0.02 0.00 0.00 99.97 22:24:01 7 0.00 0.00 0.00 0.00 0.00 100.00 22:25:01 all 0.26 0.00 0.00 0.02 0.00 99.71 22:25:01 0 0.00 0.00 0.00 0.00 0.00 100.00 22:25:01 1 2.00 0.00 0.03 0.00 0.02 97.95 22:25:01 2 0.00 0.00 0.00 0.00 0.00 100.00 22:25:01 3 0.02 0.00 0.00 0.00 0.00 99.98 22:25:01 4 0.03 0.00 0.00 0.08 0.02 99.87 22:25:01 5 0.03 0.00 0.00 0.00 0.00 99.97 22:25:01 6 0.00 0.00 0.00 0.08 0.00 99.92 22:25:01 7 0.00 0.00 0.00 0.00 0.00 100.00 22:26:01 all 0.24 0.00 0.02 0.00 0.00 99.73 22:26:01 0 0.03 0.00 0.02 0.00 0.00 99.95 22:26:01 1 1.74 0.00 0.08 0.00 0.02 98.16 22:26:01 2 0.00 0.00 0.00 0.00 0.00 100.00 22:26:01 3 0.02 0.00 0.02 0.00 0.00 99.97 22:26:01 4 0.03 0.00 0.03 0.00 0.00 99.93 22:26:01 5 0.03 0.00 0.00 0.02 0.00 99.95 22:26:01 6 0.02 0.00 0.02 0.02 0.00 99.95 22:26:01 7 0.02 0.00 0.03 0.00 0.00 99.95 22:27:01 all 0.01 0.00 0.01 0.01 0.00 99.97 22:27:01 0 0.02 0.00 0.02 0.00 0.00 99.97 22:27:01 1 0.05 0.00 0.00 0.00 0.00 99.95 22:27:01 2 0.00 0.00 0.00 0.00 0.00 100.00 22:27:01 3 0.00 0.00 0.02 0.00 0.00 99.98 22:27:01 4 0.03 0.00 0.02 0.02 0.00 99.93 22:27:01 5 0.00 0.00 0.02 0.02 0.00 99.97 22:27:01 6 0.00 0.00 0.00 0.03 0.00 99.97 22:27:01 7 0.00 0.00 0.00 0.00 0.00 100.00 22:28:01 all 0.02 0.00 0.02 0.00 0.00 99.95 22:28:01 0 0.05 0.00 0.03 0.00 0.00 99.92 22:28:01 1 0.03 0.00 0.02 0.00 0.02 99.93 22:28:01 2 0.02 0.00 0.02 0.00 0.00 99.97 22:28:01 3 0.02 0.00 0.02 0.00 0.00 99.97 22:28:01 4 0.02 0.00 0.05 0.02 0.00 99.92 22:28:01 5 0.02 0.00 0.00 0.00 0.00 99.98 22:28:01 6 0.03 0.00 0.02 0.02 0.00 99.93 22:28:01 7 0.00 0.00 0.02 0.00 0.02 99.97 22:28:01 CPU %user %nice %system %iowait %steal %idle 22:29:01 all 0.03 0.00 0.01 0.00 0.01 99.96 22:29:01 0 0.03 0.00 0.00 0.00 0.00 99.97 22:29:01 1 0.03 0.00 0.02 0.00 0.02 99.93 22:29:01 2 0.00 0.00 0.00 0.00 0.00 100.00 22:29:01 3 0.02 0.00 0.02 0.00 0.00 99.97 22:29:01 4 0.00 0.00 0.00 0.00 0.02 99.98 22:29:01 5 0.02 0.00 0.00 0.00 0.00 99.98 22:29:01 6 0.05 0.00 0.02 0.02 0.02 99.90 22:29:01 7 0.05 0.00 0.02 0.00 0.00 99.93 Average: all 4.93 0.00 0.86 0.11 0.01 94.08 Average: 0 4.87 0.00 0.92 0.11 0.01 94.09 Average: 1 5.42 0.00 0.89 0.19 0.02 93.48 Average: 2 4.93 0.00 0.81 0.18 0.01 94.07 Average: 3 4.75 0.00 0.90 0.02 0.01 94.31 Average: 4 4.90 0.00 0.87 0.20 0.01 94.01 Average: 5 4.76 0.00 0.78 0.07 0.01 94.38 Average: 6 4.94 0.00 0.81 0.07 0.01 94.17 Average: 7 4.90 0.00 0.88 0.06 0.01 94.15