---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3316 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 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-3316) 01/23/23 _x86_64_ (8 CPU) 02:16:02 LINUX RESTART (8 CPU) 02:17:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:18:01 187.64 0.75 186.89 0.00 19.46 71200.40 0.00 02:19:01 45.68 0.15 45.53 0.00 5.33 20542.19 0.00 02:20:01 1.00 0.00 1.00 0.00 0.00 12.00 0.00 02:21:01 1.30 0.00 1.30 0.00 0.00 16.39 0.00 02:22:01 57.69 11.61 46.08 0.00 5177.67 8840.53 0.00 02:23:01 3.73 0.02 3.72 0.00 0.13 93.98 0.00 02:24:01 1.37 0.00 1.37 0.00 0.00 15.46 0.00 Average: 42.63 1.79 40.84 0.00 743.21 14388.37 0.00 02:17:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:18:01 28093608 31338016 964572 2.93 145024 3296076 2456996 7.24 1432824 2902276 114560 02:19:01 27972420 31599772 705444 2.15 151968 3636116 1756352 5.18 1147872 3274664 8 02:20:01 27973400 31600828 704160 2.14 152008 3636120 1756352 5.18 1147904 3274664 24 02:21:01 27978136 31606384 699168 2.13 152056 3636112 1756352 5.18 1141724 3275420 20 02:22:01 27450648 31582520 703732 2.14 186060 4091524 1823152 5.37 1466788 3440504 224 02:23:01 27460268 31587352 698832 2.13 184624 4088280 1792368 5.28 1461132 3437300 8 02:24:01 27460124 31587272 698848 2.13 184688 4088284 1792368 5.28 1461240 3437308 8 Average: 27769801 31557449 739251 2.25 165204 3781787 1876277 5.53 1322783 3291734 16407 02:17:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:18:01 ens3 304.18 231.98 3619.02 32.86 0.00 0.00 0.00 0.00 02:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 veth26209ed 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:18:01 docker0 179.94 228.11 14.69 1923.40 0.00 0.00 0.00 0.00 02:19:01 ens3 110.03 83.89 2531.53 87.00 0.00 0.00 0.00 0.00 02:19:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 02:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 ens3 2.18 0.62 0.71 0.46 0.00 0.00 0.00 0.00 02:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 ens3 1.10 0.65 0.61 0.47 0.00 0.00 0.00 0.00 02:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 ens3 149.66 95.75 2753.01 6.83 0.00 0.00 0.00 0.00 02:22:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 02:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 ens3 0.38 0.17 0.08 0.01 0.00 0.00 0.00 0.00 02:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 ens3 0.13 0.00 0.01 0.00 0.00 0.00 0.00 0.00 02:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 81.09 59.01 1272.11 18.23 0.00 0.00 0.00 0.00 Average: lo 0.31 0.31 0.03 0.03 0.00 0.00 0.00 0.00 Average: docker0 25.70 32.59 2.10 274.76 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3316) 01/23/23 _x86_64_ (8 CPU) 02:16:02 LINUX RESTART (8 CPU) 02:17:01 CPU %user %nice %system %iowait %steal %idle 02:18:01 all 13.06 0.00 4.38 2.96 0.06 79.55 02:18:01 0 13.78 0.00 4.31 1.75 0.05 80.11 02:18:01 1 13.46 0.00 4.37 0.91 0.05 81.21 02:18:01 2 13.10 0.00 3.86 0.47 0.05 82.52 02:18:01 3 12.32 0.00 4.58 0.24 0.07 82.80 02:18:01 4 13.32 0.00 5.18 13.05 0.07 68.38 02:18:01 5 12.94 0.00 4.22 0.05 0.05 82.75 02:18:01 6 12.15 0.00 4.88 6.46 0.07 76.44 02:18:01 7 13.42 0.00 3.62 0.79 0.07 82.10 02:19:01 all 6.77 0.00 1.81 1.08 0.05 90.30 02:19:01 0 6.69 0.00 1.46 1.29 0.03 90.52 02:19:01 1 6.60 0.00 1.96 5.54 0.03 85.87 02:19:01 2 6.86 0.00 2.01 0.00 0.03 91.10 02:19:01 3 6.01 0.00 1.69 0.49 0.02 91.80 02:19:01 4 6.72 0.00 2.43 0.13 0.03 90.68 02:19:01 5 7.88 0.00 1.85 0.97 0.03 89.26 02:19:01 6 6.31 0.00 1.49 0.13 0.13 91.94 02:19:01 7 7.09 0.00 1.56 0.13 0.05 91.17 02:20:01 all 0.03 0.00 0.01 0.00 0.00 99.97 02:20:01 0 0.03 0.00 0.00 0.00 0.00 99.97 02:20:01 1 0.00 0.00 0.02 0.00 0.00 99.98 02:20:01 2 0.02 0.00 0.02 0.00 0.00 99.97 02:20:01 3 0.00 0.00 0.00 0.00 0.00 100.00 02:20:01 4 0.00 0.00 0.00 0.00 0.00 100.00 02:20:01 5 0.10 0.00 0.00 0.00 0.00 99.90 02:20:01 6 0.03 0.00 0.00 0.00 0.00 99.97 02:20:01 7 0.02 0.00 0.02 0.00 0.02 99.95 02:21:01 all 0.06 0.00 0.05 0.00 0.01 99.87 02:21:01 0 0.03 0.00 0.02 0.00 0.02 99.93 02:21:01 1 0.02 0.00 0.02 0.00 0.02 99.95 02:21:01 2 0.02 0.00 0.02 0.00 0.00 99.97 02:21:01 3 0.08 0.00 0.23 0.00 0.02 99.67 02:21:01 4 0.03 0.00 0.05 0.02 0.02 99.88 02:21:01 5 0.10 0.00 0.03 0.00 0.02 99.85 02:21:01 6 0.13 0.00 0.03 0.00 0.02 99.82 02:21:01 7 0.03 0.00 0.03 0.02 0.00 99.92 02:22:01 all 2.12 0.00 1.44 0.60 0.02 95.81 02:22:01 0 1.68 0.00 0.90 0.18 0.02 97.22 02:22:01 1 1.97 0.00 1.10 0.03 0.02 96.88 02:22:01 2 2.87 0.00 1.44 1.14 0.03 94.52 02:22:01 3 2.39 0.00 0.92 0.33 0.02 96.33 02:22:01 4 2.84 0.00 1.07 0.10 0.02 95.98 02:22:01 5 1.37 0.00 0.97 0.07 0.03 97.56 02:22:01 6 2.27 0.00 3.02 1.25 0.02 93.44 02:22:01 7 1.58 0.00 2.13 1.69 0.03 94.57 02:23:01 all 0.08 0.00 0.05 0.01 0.01 99.85 02:23:01 0 0.05 0.00 0.03 0.00 0.00 99.92 02:23:01 1 0.05 0.00 0.05 0.00 0.02 99.88 02:23:01 2 0.13 0.00 0.10 0.00 0.02 99.75 02:23:01 3 0.08 0.00 0.05 0.00 0.00 99.87 02:23:01 4 0.27 0.00 0.07 0.00 0.02 99.65 02:23:01 5 0.02 0.00 0.03 0.00 0.00 99.95 02:23:01 6 0.03 0.00 0.05 0.02 0.00 99.90 02:23:01 7 0.00 0.00 0.03 0.05 0.00 99.92 02:24:01 all 0.02 0.00 0.01 0.01 0.01 99.96 02:24:01 0 0.05 0.00 0.03 0.00 0.02 99.90 02:24:01 1 0.02 0.00 0.02 0.00 0.00 99.97 02:24:01 2 0.02 0.00 0.03 0.00 0.02 99.93 02:24:01 3 0.02 0.00 0.00 0.02 0.02 99.95 02:24:01 4 0.00 0.00 0.00 0.00 0.00 100.00 02:24:01 5 0.02 0.00 0.02 0.00 0.00 99.97 02:24:01 6 0.02 0.00 0.00 0.00 0.00 99.98 02:24:01 7 0.00 0.00 0.00 0.03 0.00 99.97 Average: all 3.14 0.00 1.10 0.66 0.02 95.07 Average: 0 3.17 0.00 0.96 0.46 0.02 95.39 Average: 1 3.14 0.00 1.07 0.92 0.02 94.85 Average: 2 3.27 0.00 1.06 0.23 0.02 95.42 Average: 3 2.97 0.00 1.06 0.15 0.02 95.80 Average: 4 3.28 0.00 1.25 1.87 0.02 93.58 Average: 5 3.19 0.00 1.01 0.16 0.02 95.62 Average: 6 2.98 0.00 1.35 1.12 0.03 94.52 Average: 7 3.14 0.00 1.05 0.39 0.02 95.40