---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4759 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 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: 2800.002 BogoMIPS: 5600.00 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 Mmio stale data: 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; Retpolines, 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 144G 8% / 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 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4759) 02/06/23 _x86_64_ (8 CPU) 21:19:09 LINUX RESTART (8 CPU) 21:20:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:21:01 99.10 9.63 89.47 0.00 1677.59 47193.07 0.00 21:22:01 1.87 0.00 1.87 0.00 0.00 26.41 0.00 21:23:01 0.85 0.00 0.85 0.00 0.00 9.60 0.00 21:24:02 1.22 0.00 1.22 0.00 0.00 15.20 0.00 21:25:01 53.89 10.81 43.08 0.00 5253.21 8961.06 0.00 21:26:01 4.32 0.02 4.30 0.00 0.13 105.85 0.00 Average: 26.80 3.39 23.41 0.00 1143.71 9386.12 0.00 21:20:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:21:01 28869712 31608208 706908 2.15 76320 2932456 1740344 5.13 1040924 2606148 456 21:22:01 28869000 31607540 706804 2.15 76360 2932460 1740344 5.13 1040552 2606140 8 21:23:01 28879912 31618572 695548 2.12 76388 2932460 1740344 5.13 1029900 2606164 8 21:24:02 28880108 31618820 695264 2.11 76424 2932464 1740344 5.13 1029928 2606180 16 21:25:01 28338104 31576656 714208 2.17 110348 3387692 1802380 5.31 1368416 2773220 908 21:26:01 28360328 31594036 696184 2.12 108936 3384440 1770996 5.22 1347916 2769988 332 Average: 28699527 31603972 702486 2.14 87463 3083662 1755792 5.17 1142939 2661307 288 21:20:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:21:01 lo 4.20 4.20 0.41 0.41 0.00 0.00 0.00 0.00 21:21:01 ens3 499.65 413.53 8438.65 91.41 0.00 0.00 0.00 0.00 21:21:01 docker0 226.95 231.79 16.98 2757.09 0.00 0.00 0.00 0.00 21:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:22:01 ens3 0.17 0.10 0.01 0.01 0.00 0.00 0.00 0.00 21:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:23:01 ens3 0.20 0.02 0.01 0.00 0.00 0.00 0.00 0.00 21:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:24:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:24:02 ens3 0.90 0.12 0.10 0.01 0.00 0.00 0.00 0.00 21:24:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:25:01 lo 0.68 0.68 0.06 0.06 0.00 0.00 0.00 0.00 21:25:01 ens3 120.37 67.87 2803.77 5.61 0.00 0.00 0.00 0.00 21:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:26:01 ens3 0.32 0.25 0.02 0.02 0.00 0.00 0.00 0.00 21:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.91 0.91 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 103.55 80.35 1871.12 16.20 0.00 0.00 0.00 0.00 Average: docker0 37.93 38.74 2.84 460.78 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4759) 02/06/23 _x86_64_ (8 CPU) 21:19:09 LINUX RESTART (8 CPU) 21:20:01 CPU %user %nice %system %iowait %steal %idle 21:21:01 all 6.98 0.00 3.05 4.78 0.07 85.12 21:21:01 0 6.19 0.00 5.15 1.68 0.07 86.91 21:21:01 1 5.64 0.00 3.31 4.68 0.07 86.30 21:21:01 2 5.93 0.00 2.63 5.66 0.07 85.71 21:21:01 3 10.58 0.00 3.16 3.66 0.07 82.53 21:21:01 4 7.26 0.00 3.00 11.99 0.07 77.69 21:21:01 5 6.05 0.00 1.77 1.66 0.08 90.43 21:21:01 6 7.47 0.00 2.02 0.62 0.05 89.83 21:21:01 7 6.68 0.00 3.37 8.30 0.08 81.56 21:22:01 all 0.15 0.00 0.01 0.02 0.00 99.82 21:22:01 0 0.00 0.00 0.02 0.00 0.00 99.98 21:22:01 1 0.03 0.00 0.00 0.00 0.00 99.97 21:22:01 2 0.03 0.00 0.02 0.00 0.00 99.95 21:22:01 3 0.00 0.00 0.02 0.00 0.00 99.98 21:22:01 4 1.06 0.00 0.00 0.02 0.00 98.92 21:22:01 5 0.02 0.00 0.02 0.13 0.00 99.83 21:22:01 6 0.05 0.00 0.02 0.00 0.02 99.92 21:22:01 7 0.00 0.00 0.00 0.00 0.02 99.98 21:23:01 all 0.03 0.00 0.01 0.02 0.00 99.94 21:23:01 0 0.02 0.00 0.00 0.00 0.00 99.98 21:23:01 1 0.03 0.00 0.02 0.00 0.00 99.95 21:23:01 2 0.03 0.00 0.02 0.05 0.00 99.90 21:23:01 3 0.00 0.00 0.03 0.00 0.00 99.97 21:23:01 4 0.08 0.00 0.00 0.00 0.00 99.92 21:23:01 5 0.00 0.00 0.00 0.08 0.00 99.92 21:23:01 6 0.03 0.00 0.03 0.02 0.02 99.90 21:23:01 7 0.02 0.00 0.02 0.00 0.00 99.97 21:24:02 all 0.05 0.00 0.01 0.01 0.00 99.93 21:24:02 0 0.00 0.00 0.00 0.00 0.00 100.00 21:24:02 1 0.02 0.00 0.00 0.00 0.00 99.98 21:24:02 2 0.00 0.00 0.02 0.03 0.00 99.95 21:24:02 3 0.02 0.00 0.00 0.02 0.00 99.97 21:24:02 4 0.33 0.00 0.00 0.00 0.00 99.67 21:24:02 5 0.02 0.00 0.02 0.05 0.00 99.92 21:24:02 6 0.02 0.00 0.03 0.00 0.02 99.93 21:24:02 7 0.00 0.00 0.00 0.00 0.00 100.00 21:25:01 all 2.30 0.00 1.45 6.94 0.03 89.29 21:25:01 0 1.90 0.00 2.38 2.09 0.02 93.61 21:25:01 1 2.56 0.00 1.36 1.12 0.03 94.92 21:25:01 2 3.11 0.00 1.07 7.45 0.02 88.35 21:25:01 3 1.60 0.00 0.90 19.85 0.03 77.62 21:25:01 4 2.41 0.00 1.04 0.90 0.02 95.64 21:25:01 5 1.60 0.00 1.21 21.21 0.05 75.93 21:25:01 6 3.23 0.00 2.69 1.77 0.03 92.28 21:25:01 7 1.96 0.00 0.92 1.07 0.03 96.01 21:26:01 all 0.08 0.00 0.05 0.29 0.01 99.56 21:26:01 0 0.05 0.00 0.03 0.00 0.00 99.92 21:26:01 1 0.07 0.00 0.08 0.05 0.00 99.80 21:26:01 2 0.12 0.00 0.10 0.17 0.02 99.60 21:26:01 3 0.07 0.00 0.05 1.53 0.02 98.33 21:26:01 4 0.27 0.00 0.05 0.02 0.02 99.65 21:26:01 5 0.03 0.00 0.05 0.15 0.00 99.77 21:26:01 6 0.03 0.00 0.03 0.42 0.00 99.52 21:26:01 7 0.03 0.00 0.03 0.00 0.00 99.93 Average: all 1.59 0.00 0.76 1.99 0.02 95.65 Average: 0 1.35 0.00 1.25 0.62 0.01 96.76 Average: 1 1.38 0.00 0.79 0.97 0.02 96.84 Average: 2 1.52 0.00 0.64 2.20 0.02 95.62 Average: 3 2.03 0.00 0.69 4.13 0.02 93.13 Average: 4 1.90 0.00 0.68 2.15 0.02 95.26 Average: 5 1.28 0.00 0.51 3.83 0.02 94.37 Average: 6 1.79 0.00 0.80 0.47 0.02 96.92 Average: 7 1.43 0.00 0.72 1.55 0.02 96.28