---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2016 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: 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 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 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 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2016) 03/01/24 _x86_64_ (8 CPU) 16:15:02 LINUX RESTART (8 CPU) 16:16:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:17:01 75.34 0.52 74.82 0.00 35.06 33640.66 0.00 16:18:01 59.52 0.13 59.39 0.00 3.33 26107.53 0.00 16:19:01 1.37 0.00 1.37 0.00 0.00 16.26 0.00 16:20:01 1.67 0.00 1.67 0.00 0.00 19.46 0.00 16:21:01 54.67 10.60 44.08 0.00 5155.01 8598.03 0.00 16:22:01 4.43 0.02 4.42 0.00 0.13 102.12 0.00 16:23:01 1.23 0.00 1.23 0.00 0.00 14.13 0.00 Average: 28.32 1.61 26.71 0.00 741.90 9784.99 0.00 16:16:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:17:01 28597512 31526956 770724 2.34 88104 3073384 1902272 5.61 1216940 2616900 275684 16:18:01 28738848 31540756 760396 2.31 95020 2937556 1752496 5.16 1119384 2573620 8 16:19:01 28739012 31541016 759932 2.31 95104 2937560 1752496 5.16 1119552 2573624 12 16:20:01 28744908 31547016 753696 2.29 95156 2937564 1752496 5.16 1113116 2573628 16 16:21:01 28254260 31524900 753332 2.29 125000 3365420 1743528 5.14 1421780 2719220 164 16:22:01 28265728 31531508 746884 2.27 123612 3362168 1717872 5.06 1413860 2716012 16 16:23:01 28265956 31531804 746476 2.27 123688 3362172 1717872 5.06 1413904 2716020 8 Average: 28515175 31534851 755920 2.30 106526 3139403 1762719 5.19 1259791 2641289 39415 16:16:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:17:01 docker0 72.24 88.60 6.20 1454.64 0.00 0.00 0.00 0.00 16:17:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 16:17:01 vethbc671cf 72.12 88.65 7.18 1454.64 0.00 0.00 0.00 0.12 16:17:01 ens3 241.51 168.69 4622.25 80.32 0.00 0.00 0.00 0.00 16:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:18:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 16:18:01 ens3 96.93 59.27 2526.09 11.27 0.00 0.00 0.00 0.00 16:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:19:01 ens3 0.47 0.27 0.26 0.20 0.00 0.00 0.00 0.00 16:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:20:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 16:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:21:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 16:21:01 ens3 173.87 85.32 2743.52 6.11 0.00 0.00 0.00 0.00 16:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:22:01 ens3 0.22 0.17 0.01 0.01 0.00 0.00 0.00 0.00 16:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:23:01 ens3 0.18 0.10 0.07 0.01 0.00 0.00 0.00 0.00 Average: docker0 10.32 12.66 0.89 207.80 0.00 0.00 0.00 0.00 Average: lo 0.49 0.49 0.04 0.04 0.00 0.00 0.00 0.00 Average: ens3 73.33 44.85 1413.11 13.99 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2016) 03/01/24 _x86_64_ (8 CPU) 16:15:02 LINUX RESTART (8 CPU) 16:16:01 CPU %user %nice %system %iowait %steal %idle 16:17:01 all 29.73 0.00 3.90 1.58 0.08 64.71 16:17:01 0 27.83 0.00 4.76 1.72 0.07 65.62 16:17:01 1 30.45 0.00 4.17 8.48 0.08 56.81 16:17:01 2 28.46 0.00 4.45 0.54 0.08 66.47 16:17:01 3 29.78 0.00 3.22 0.79 0.07 66.14 16:17:01 4 28.99 0.00 3.96 0.84 0.08 66.13 16:17:01 5 30.98 0.00 3.50 0.13 0.08 65.30 16:17:01 6 29.76 0.00 3.49 0.08 0.07 66.60 16:17:01 7 31.60 0.00 3.65 0.12 0.08 64.55 16:18:01 all 2.67 0.00 1.17 1.82 0.02 94.33 16:18:01 0 2.59 0.00 0.90 0.00 0.02 96.49 16:18:01 1 2.75 0.00 1.49 12.81 0.03 82.91 16:18:01 2 2.54 0.00 1.05 0.45 0.03 95.93 16:18:01 3 2.09 0.00 0.72 0.02 0.03 97.14 16:18:01 4 2.83 0.00 1.37 1.19 0.02 94.60 16:18:01 5 2.63 0.00 0.80 0.03 0.02 96.52 16:18:01 6 3.96 0.00 0.97 0.05 0.02 95.00 16:18:01 7 1.92 0.00 2.04 0.05 0.02 95.97 16:19:01 all 0.15 0.00 0.01 0.01 0.01 99.82 16:19:01 0 0.07 0.00 0.00 0.00 0.00 99.93 16:19:01 1 0.03 0.00 0.00 0.02 0.02 99.93 16:19:01 2 0.05 0.00 0.03 0.00 0.02 99.90 16:19:01 3 0.05 0.00 0.03 0.00 0.02 99.90 16:19:01 4 0.02 0.00 0.02 0.03 0.02 99.92 16:19:01 5 0.00 0.00 0.02 0.00 0.00 99.98 16:19:01 6 0.85 0.00 0.00 0.00 0.02 99.14 16:19:01 7 0.12 0.00 0.00 0.00 0.02 99.87 16:20:01 all 0.03 0.00 0.01 0.00 0.01 99.95 16:20:01 0 0.03 0.00 0.02 0.00 0.02 99.93 16:20:01 1 0.03 0.00 0.02 0.00 0.00 99.95 16:20:01 2 0.02 0.00 0.02 0.00 0.00 99.97 16:20:01 3 0.05 0.00 0.02 0.00 0.03 99.90 16:20:01 4 0.03 0.00 0.00 0.02 0.02 99.93 16:20:01 5 0.02 0.00 0.00 0.00 0.00 99.98 16:20:01 6 0.02 0.00 0.00 0.00 0.00 99.98 16:20:01 7 0.03 0.00 0.02 0.00 0.00 99.95 16:21:01 all 2.48 0.00 1.30 0.57 0.03 95.62 16:21:01 0 3.49 0.00 1.07 0.05 0.03 95.36 16:21:01 1 2.37 0.00 1.40 1.29 0.03 94.91 16:21:01 2 2.12 0.00 1.72 0.35 0.03 95.77 16:21:01 3 1.22 0.00 2.03 0.13 0.02 96.60 16:21:01 4 3.56 0.00 0.95 0.54 0.03 94.92 16:21:01 5 2.55 0.00 1.32 1.07 0.03 95.03 16:21:01 6 1.78 0.00 0.84 1.11 0.03 96.24 16:21:01 7 2.76 0.00 1.05 0.03 0.03 96.12 16:22:01 all 0.09 0.00 0.05 0.01 0.01 99.84 16:22:01 0 0.05 0.00 0.07 0.00 0.00 99.88 16:22:01 1 0.03 0.00 0.05 0.00 0.02 99.90 16:22:01 2 0.07 0.00 0.05 0.03 0.02 99.83 16:22:01 3 0.08 0.00 0.03 0.00 0.00 99.88 16:22:01 4 0.08 0.00 0.07 0.02 0.00 99.83 16:22:01 5 0.08 0.00 0.05 0.00 0.00 99.87 16:22:01 6 0.05 0.00 0.05 0.05 0.03 99.82 16:22:01 7 0.27 0.00 0.07 0.00 0.00 99.67 16:23:01 all 0.03 0.00 0.01 0.00 0.01 99.95 16:23:01 0 0.02 0.00 0.00 0.00 0.02 99.97 16:23:01 1 0.02 0.00 0.02 0.00 0.00 99.97 16:23:01 2 0.03 0.00 0.03 0.00 0.03 99.90 16:23:01 3 0.03 0.00 0.00 0.00 0.02 99.95 16:23:01 4 0.02 0.00 0.00 0.00 0.02 99.97 16:23:01 5 0.00 0.00 0.00 0.00 0.00 100.00 16:23:01 6 0.08 0.00 0.02 0.03 0.03 99.83 16:23:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 4.99 0.00 0.92 0.57 0.03 93.50 Average: 0 4.84 0.00 0.97 0.25 0.02 93.92 Average: 1 5.05 0.00 1.02 3.21 0.03 90.70 Average: 2 4.74 0.00 1.05 0.20 0.03 93.99 Average: 3 4.72 0.00 0.86 0.13 0.03 94.26 Average: 4 5.04 0.00 0.90 0.37 0.03 93.65 Average: 5 5.16 0.00 0.81 0.18 0.02 93.83 Average: 6 5.18 0.00 0.76 0.19 0.03 93.84 Average: 7 5.21 0.00 0.97 0.03 0.02 93.76