---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2532 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 12G 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 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2532) 01/16/23 _x86_64_ (8 CPU) 03:12:03 LINUX RESTART (8 CPU) 03:13:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:14:01 190.62 0.80 189.82 0.00 26.80 74126.98 0.00 03:15:01 49.33 0.18 49.14 0.00 11.86 21277.65 0.00 03:16:01 1.47 0.00 1.47 0.00 0.00 17.48 0.00 03:17:01 1.37 0.02 1.35 0.00 0.13 17.46 0.00 03:18:01 55.39 10.58 44.81 0.00 5154.87 8765.21 0.00 03:19:01 4.77 0.02 4.75 0.00 0.13 104.23 0.00 03:20:01 1.35 0.00 1.35 0.00 0.00 15.20 0.00 Average: 43.47 1.66 41.81 0.00 741.95 14903.11 0.00 03:13:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:14:01 28425608 31600116 709624 2.16 146252 3234084 1759024 5.18 1071832 2950652 92 03:15:01 27908008 31594000 711952 2.17 153988 3686412 1743724 5.14 1179816 3301720 344 03:16:01 27908352 31594384 711388 2.16 154004 3686412 1743724 5.14 1179824 3301720 4 03:17:01 27910212 31596304 709100 2.16 154048 3686408 1743724 5.14 1177292 3301724 20 03:18:01 27388860 31576004 709892 2.16 187824 4141316 1807564 5.33 1500464 3464968 228 03:19:01 27402864 31585156 700232 2.13 186380 4138060 1782888 5.25 1489760 3461716 160 03:20:01 27402312 31584696 700676 2.13 186456 4138064 1782888 5.25 1490092 3461724 160 Average: 27763745 31590094 707552 2.15 166993 3815822 1766219 5.21 1298440 3320603 144 03:13:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:14:01 lo 2.60 2.60 0.25 0.25 0.00 0.00 0.00 0.00 03:14:01 ens3 584.84 498.47 6018.81 50.76 0.00 0.00 0.00 0.00 03:14:01 docker0 256.46 315.20 18.90 1958.03 0.00 0.00 0.00 0.00 03:15:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 03:15:01 ens3 148.66 139.26 2540.96 97.20 0.00 0.00 0.00 0.00 03:15:01 docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 ens3 2.32 0.65 4.02 0.29 0.00 0.00 0.00 0.00 03:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:17:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 03:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:18:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 03:18:01 ens3 284.60 201.27 2761.71 13.79 0.00 0.00 0.00 0.00 03:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:19:01 ens3 0.87 0.25 0.13 0.02 0.00 0.00 0.00 0.00 03:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 ens3 0.37 0.40 0.25 0.21 0.00 0.00 0.00 0.00 03:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.68 0.68 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 145.97 120.06 1617.94 23.18 0.00 0.00 0.00 0.00 Average: docker0 36.64 45.03 2.70 279.71 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2532) 01/16/23 _x86_64_ (8 CPU) 03:12:03 LINUX RESTART (8 CPU) 03:13:01 CPU %user %nice %system %iowait %steal %idle 03:14:01 all 7.70 0.00 3.83 4.30 0.07 84.11 03:14:01 0 7.98 0.00 3.76 0.57 0.07 87.62 03:14:01 1 8.84 0.00 5.65 7.32 0.07 78.12 03:14:01 2 7.74 0.00 3.26 0.49 0.05 88.46 03:14:01 3 6.08 0.00 3.36 6.22 0.05 84.29 03:14:01 4 9.58 0.00 2.95 1.51 0.12 85.84 03:14:01 5 6.47 0.00 3.12 7.87 0.05 82.49 03:14:01 6 7.42 0.00 3.18 9.10 0.05 80.25 03:14:01 7 7.45 0.00 5.37 1.31 0.07 85.81 03:15:01 all 14.59 0.00 3.09 1.21 0.05 81.06 03:15:01 0 13.86 0.00 2.58 0.00 0.05 83.50 03:15:01 1 14.60 0.00 3.41 0.12 0.05 81.82 03:15:01 2 16.53 0.00 3.31 0.76 0.05 79.34 03:15:01 3 13.41 0.00 3.49 0.87 0.05 82.17 03:15:01 4 15.59 0.00 2.44 0.00 0.03 81.93 03:15:01 5 14.04 0.00 3.37 7.21 0.05 75.32 03:15:01 6 13.90 0.00 3.01 0.00 0.05 83.05 03:15:01 7 14.75 0.00 3.13 0.73 0.05 81.34 03:16:01 all 0.02 0.00 0.00 0.00 0.00 99.97 03:16:01 0 0.02 0.00 0.00 0.00 0.02 99.97 03:16:01 1 0.07 0.00 0.00 0.00 0.02 99.92 03:16:01 2 0.00 0.00 0.00 0.00 0.00 100.00 03:16:01 3 0.00 0.00 0.00 0.02 0.00 99.98 03:16:01 4 0.02 0.00 0.02 0.00 0.00 99.97 03:16:01 5 0.00 0.00 0.00 0.00 0.00 100.00 03:16:01 6 0.00 0.00 0.00 0.00 0.00 100.00 03:16:01 7 0.03 0.00 0.02 0.00 0.00 99.95 03:17:01 all 0.03 0.00 0.01 0.01 0.00 99.95 03:17:01 0 0.03 0.00 0.02 0.00 0.00 99.95 03:17:01 1 0.07 0.00 0.05 0.00 0.02 99.87 03:17:01 2 0.03 0.00 0.02 0.00 0.02 99.93 03:17:01 3 0.02 0.00 0.02 0.03 0.00 99.93 03:17:01 4 0.00 0.00 0.00 0.02 0.00 99.98 03:17:01 5 0.02 0.00 0.00 0.00 0.00 99.98 03:17:01 6 0.00 0.00 0.00 0.00 0.00 100.00 03:17:01 7 0.03 0.00 0.00 0.00 0.00 99.97 03:18:01 all 2.31 0.00 1.36 0.58 0.03 95.72 03:18:01 0 1.58 0.00 1.65 0.07 0.03 96.66 03:18:01 1 2.72 0.00 1.17 0.03 0.02 96.06 03:18:01 2 2.52 0.00 1.16 0.28 0.02 96.03 03:18:01 3 3.12 0.00 1.14 1.92 0.05 93.77 03:18:01 4 2.94 0.00 0.97 0.52 0.05 95.52 03:18:01 5 1.89 0.00 3.19 0.94 0.02 93.96 03:18:01 6 1.90 0.00 0.80 0.22 0.02 97.06 03:18:01 7 1.82 0.00 0.77 0.71 0.03 96.67 03:19:01 all 0.29 0.00 0.06 0.02 0.01 99.63 03:19:01 0 0.08 0.00 0.05 0.02 0.00 99.85 03:19:01 1 0.02 0.00 0.07 0.00 0.02 99.90 03:19:01 2 1.68 0.00 0.05 0.00 0.02 98.25 03:19:01 3 0.30 0.00 0.10 0.08 0.00 99.52 03:19:01 4 0.07 0.00 0.05 0.00 0.02 99.87 03:19:01 5 0.07 0.00 0.07 0.02 0.00 99.85 03:19:01 6 0.02 0.00 0.05 0.00 0.00 99.93 03:19:01 7 0.05 0.00 0.07 0.02 0.00 99.87 03:20:01 all 0.01 0.00 0.01 0.00 0.00 99.98 03:20:01 0 0.02 0.00 0.00 0.00 0.00 99.98 03:20:01 1 0.02 0.00 0.02 0.00 0.00 99.97 03:20:01 2 0.02 0.00 0.02 0.00 0.00 99.97 03:20:01 3 0.00 0.00 0.00 0.03 0.00 99.97 03:20:01 4 0.02 0.00 0.03 0.00 0.00 99.95 03:20:01 5 0.00 0.00 0.00 0.00 0.00 100.00 03:20:01 6 0.00 0.00 0.00 0.00 0.00 100.00 03:20:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 3.54 0.00 1.19 0.87 0.02 94.38 Average: 0 3.35 0.00 1.15 0.09 0.02 95.39 Average: 1 3.74 0.00 1.47 1.06 0.03 93.70 Average: 2 4.05 0.00 1.11 0.22 0.02 94.60 Average: 3 3.26 0.00 1.15 1.30 0.02 94.26 Average: 4 4.02 0.00 0.92 0.29 0.03 94.74 Average: 5 3.19 0.00 1.39 2.27 0.02 93.13 Average: 6 3.29 0.00 1.00 1.32 0.02 94.38 Average: 7 3.41 0.00 1.32 0.39 0.02 94.85