---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-19333 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-19333) 07/11/22 _x86_64_ (8 CPU) 19:10:49 LINUX RESTART (8 CPU) 19:11:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:12:02 342.66 56.59 286.07 0.00 7497.15 192653.24 0.00 19:13:01 174.68 1.53 173.16 0.00 26.03 39162.58 0.00 19:14:01 145.19 0.02 145.18 0.00 4.27 33885.55 0.00 19:15:01 2.03 0.00 2.03 0.00 0.00 22.93 0.00 19:16:01 1.58 0.03 1.55 0.00 1.47 17.33 0.00 19:17:01 2.52 0.02 2.50 0.00 0.13 39.73 0.00 19:18:01 1.33 0.00 1.33 0.00 0.00 15.06 0.00 19:19:01 1.53 0.00 1.53 0.00 0.00 17.33 0.00 19:20:01 1.53 0.00 1.53 0.00 0.00 16.39 0.00 Average: 74.60 6.47 68.12 0.00 838.05 29518.28 0.00 19:11:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:12:02 28958484 31730320 564936 1.72 96224 2955264 2273888 6.70 1066388 2481840 584 19:13:01 27911980 31610628 670084 2.04 155676 3743344 2382872 7.02 1571400 2931024 391832 19:14:01 27715672 31744284 538460 1.64 167224 4025280 1908008 5.62 1324200 3335980 8 19:15:01 27715800 31744468 537740 1.64 167280 4025280 1908008 5.62 1323996 3335980 168 19:16:01 27724448 31753156 529052 1.61 167344 4025320 1908008 5.62 1315572 3335988 24 19:17:01 27724412 31753340 528696 1.61 167448 4025328 1908008 5.62 1315860 3336036 16 19:18:01 27732404 31761464 520468 1.58 167496 4025336 1908008 5.62 1307292 3336036 140 19:19:01 27732664 31761728 520180 1.58 167520 4025340 1908008 5.62 1306912 3336040 44 19:20:01 27732804 31761976 519852 1.58 167588 4025340 1908008 5.62 1307616 3336040 164 Average: 27883185 31735707 547719 1.67 158200 3875092 2001424 5.90 1315471 3196107 43664 19:11:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:12:02 docker0 38.24 38.46 2.91 240.02 0.00 0.00 0.00 0.00 19:12:02 lo 7.27 7.27 0.70 0.70 0.00 0.00 0.00 0.00 19:12:02 veth2425d20 7.10 6.57 0.67 7.70 0.00 0.00 0.00 0.00 19:12:02 ens3 854.72 550.27 7782.92 113.53 0.00 0.00 0.00 0.00 19:13:01 docker0 92.83 122.98 7.78 1050.43 0.00 0.00 0.00 0.00 19:13:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 19:13:01 vethbfbd16b 0.05 0.22 0.00 0.02 0.00 0.00 0.00 0.00 19:13:01 ens3 192.81 145.13 1091.89 76.07 0.00 0.00 0.00 0.00 19:14:01 docker0 10.61 12.38 0.64 54.36 0.00 0.00 0.00 0.00 19:14:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 19:14:01 ens3 120.13 80.52 2628.16 14.75 0.00 0.00 0.00 0.00 19:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:15:01 ens3 1.58 0.97 0.43 0.32 0.00 0.00 0.00 0.00 19:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:16:01 ens3 5.15 2.82 7.75 0.19 0.00 0.00 0.00 0.00 19:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:17:01 ens3 0.28 0.23 0.09 0.07 0.00 0.00 0.00 0.00 19:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:18:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:19:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 19:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:20:01 ens3 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 15.60 19.12 1.25 147.75 0.00 0.00 0.00 0.00 Average: lo 1.11 1.11 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 130.42 86.56 1279.35 22.67 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-19333) 07/11/22 _x86_64_ (8 CPU) 19:10:49 LINUX RESTART (8 CPU) 19:11:01 CPU %user %nice %system %iowait %steal %idle 19:12:02 all 11.63 0.00 4.59 3.08 0.07 80.64 19:12:02 0 10.41 0.00 4.14 7.99 0.05 77.41 19:12:02 1 12.01 0.00 4.47 1.65 0.07 81.80 19:12:02 2 12.28 0.00 4.70 5.70 0.07 77.25 19:12:02 3 10.55 0.00 4.95 3.26 0.07 81.17 19:12:02 4 12.39 0.00 3.96 2.61 0.07 80.96 19:12:02 5 10.36 0.00 5.58 1.38 0.07 82.61 19:12:02 6 13.02 0.00 3.83 0.55 0.07 82.53 19:12:02 7 11.99 0.00 5.08 1.45 0.09 81.39 19:13:01 all 34.44 0.00 7.20 1.15 0.09 57.11 19:13:01 0 34.30 0.00 8.22 2.35 0.10 55.03 19:13:01 1 34.33 0.00 7.65 2.05 0.09 55.88 19:13:01 2 34.20 0.00 6.55 1.17 0.09 58.00 19:13:01 3 35.39 0.00 7.18 0.46 0.10 56.87 19:13:01 4 34.83 0.00 7.26 1.65 0.09 56.17 19:13:01 5 33.76 0.00 6.77 1.10 0.10 58.26 19:13:01 6 33.27 0.00 6.68 0.21 0.10 59.74 19:13:01 7 35.48 0.00 7.25 0.26 0.09 56.93 19:14:01 all 4.20 0.00 1.86 1.04 0.03 92.87 19:14:01 0 3.87 0.00 1.53 0.02 0.02 94.57 19:14:01 1 4.56 0.00 1.87 0.05 0.03 93.49 19:14:01 2 4.01 0.00 1.98 3.19 0.03 90.79 19:14:01 3 5.41 0.00 2.50 2.26 0.03 89.80 19:14:01 4 3.90 0.00 1.68 0.55 0.03 93.83 19:14:01 5 2.48 0.00 2.00 1.58 0.00 93.95 19:14:01 6 5.07 0.00 1.59 0.42 0.05 92.87 19:14:01 7 4.25 0.00 1.75 0.29 0.03 93.68 19:15:01 all 0.02 0.00 0.01 0.02 0.01 99.94 19:15:01 0 0.03 0.00 0.03 0.00 0.02 99.92 19:15:01 1 0.02 0.00 0.00 0.00 0.02 99.97 19:15:01 2 0.03 0.00 0.02 0.10 0.00 99.85 19:15:01 3 0.02 0.00 0.00 0.02 0.00 99.97 19:15:01 4 0.03 0.00 0.03 0.02 0.00 99.92 19:15:01 5 0.00 0.00 0.00 0.00 0.02 99.98 19:15:01 6 0.00 0.00 0.00 0.00 0.00 100.00 19:15:01 7 0.03 0.00 0.02 0.00 0.02 99.93 19:16:01 all 0.04 0.00 0.03 0.02 0.00 99.90 19:16:01 0 0.03 0.00 0.02 0.00 0.00 99.95 19:16:01 1 0.05 0.00 0.03 0.00 0.02 99.90 19:16:01 2 0.05 0.00 0.05 0.08 0.00 99.82 19:16:01 3 0.00 0.00 0.02 0.05 0.00 99.93 19:16:01 4 0.07 0.00 0.07 0.00 0.02 99.85 19:16:01 5 0.03 0.00 0.02 0.00 0.00 99.95 19:16:01 6 0.03 0.00 0.00 0.00 0.00 99.97 19:16:01 7 0.08 0.00 0.05 0.00 0.00 99.87 19:17:01 all 0.02 0.00 0.01 0.03 0.00 99.94 19:17:01 0 0.07 0.00 0.02 0.00 0.00 99.92 19:17:01 1 0.02 0.00 0.02 0.00 0.00 99.97 19:17:01 2 0.00 0.00 0.00 0.15 0.00 99.85 19:17:01 3 0.00 0.00 0.00 0.02 0.00 99.98 19:17:01 4 0.02 0.00 0.02 0.05 0.02 99.90 19:17:01 5 0.00 0.00 0.02 0.00 0.00 99.98 19:17:01 6 0.03 0.00 0.02 0.00 0.00 99.95 19:17:01 7 0.02 0.00 0.03 0.00 0.02 99.93 19:18:01 all 0.02 0.00 0.02 0.01 0.01 99.94 19:18:01 0 0.02 0.00 0.03 0.00 0.02 99.93 19:18:01 1 0.05 0.00 0.00 0.00 0.02 99.93 19:18:01 2 0.00 0.00 0.05 0.05 0.00 99.90 19:18:01 3 0.00 0.00 0.00 0.07 0.00 99.93 19:18:01 4 0.03 0.00 0.02 0.00 0.02 99.93 19:18:01 5 0.00 0.00 0.02 0.00 0.00 99.98 19:18:01 6 0.02 0.00 0.02 0.00 0.02 99.95 19:18:01 7 0.02 0.00 0.03 0.00 0.00 99.95 19:19:01 all 0.01 0.00 0.01 0.01 0.00 99.96 19:19:01 0 0.02 0.00 0.02 0.00 0.00 99.97 19:19:01 1 0.03 0.00 0.02 0.00 0.00 99.95 19:19:01 2 0.02 0.00 0.00 0.05 0.00 99.93 19:19:01 3 0.00 0.00 0.02 0.02 0.00 99.97 19:19:01 4 0.03 0.00 0.03 0.00 0.02 99.92 19:19:01 5 0.00 0.00 0.00 0.00 0.00 100.00 19:19:01 6 0.00 0.00 0.00 0.00 0.00 100.00 19:19:01 7 0.02 0.00 0.02 0.00 0.00 99.97 19:20:01 all 0.02 0.00 0.01 0.00 0.01 99.96 19:20:01 0 0.02 0.00 0.00 0.00 0.02 99.97 19:20:01 1 0.03 0.00 0.00 0.00 0.02 99.95 19:20:01 2 0.00 0.00 0.02 0.02 0.02 99.95 19:20:01 3 0.00 0.00 0.00 0.00 0.02 99.98 19:20:01 4 0.03 0.00 0.05 0.02 0.02 99.88 19:20:01 5 0.00 0.00 0.00 0.00 0.00 100.00 19:20:01 6 0.02 0.00 0.00 0.00 0.00 99.98 19:20:01 7 0.03 0.00 0.02 0.00 0.00 99.95 Average: all 5.50 0.00 1.51 0.59 0.03 92.38 Average: 0 5.33 0.00 1.53 1.14 0.02 91.97 Average: 1 5.59 0.00 1.54 0.41 0.03 92.43 Average: 2 5.51 0.00 1.46 1.16 0.02 91.84 Average: 3 5.61 0.00 1.61 0.68 0.02 92.08 Average: 4 5.60 0.00 1.44 0.54 0.03 92.39 Average: 5 5.07 0.00 1.58 0.45 0.02 92.88 Average: 6 5.63 0.00 1.33 0.13 0.03 92.88 Average: 7 5.66 0.00 1.56 0.22 0.03 92.54