---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8940 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: 2799.996 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-8940) 03/09/23 _x86_64_ (8 CPU) 01:17:21 LINUX RESTART (8 CPU) 01:18:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:19:01 194.28 4.48 189.80 0.00 458.06 78199.23 0.00 01:20:01 51.12 0.13 50.98 0.00 6.26 20686.44 0.00 01:21:01 1.20 0.00 1.20 0.00 0.00 14.01 0.00 01:22:01 1.02 0.00 1.02 0.00 0.00 12.40 0.00 01:23:01 50.56 10.61 39.94 0.00 5158.47 8629.90 0.00 01:24:01 6.45 0.02 6.43 0.00 0.13 127.05 0.00 Average: 50.77 2.54 48.23 0.00 937.10 17944.42 0.00 01:18:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:19:01 28551724 31612600 695500 2.12 141188 3136544 1939836 5.72 1036324 2869680 692 01:20:01 28041532 31612700 693992 2.11 148512 3588480 1754872 5.17 1129992 3229948 140 01:21:01 28041404 31612620 693952 2.11 148544 3588484 1754872 5.17 1130580 3229952 180 01:22:01 28044308 31615580 690852 2.10 148568 3588484 1754872 5.17 1127000 3229952 208 01:23:01 27518040 31591512 696716 2.12 182008 4043796 1822304 5.37 1458164 3395116 936 01:24:01 27532544 31601108 686824 2.09 180592 4040540 1800588 5.31 1442692 3391860 8 Average: 27954925 31607687 692973 2.11 158235 3664388 1804557 5.32 1220792 3224418 361 01:18:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:19:01 ens3 558.39 343.69 7622.22 49.48 0.00 0.00 0.00 0.00 01:19:01 vethecec0c4 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 01:19:01 docker0 185.52 293.88 14.87 1939.07 0.00 0.00 0.00 0.00 01:19:01 lo 4.20 4.20 0.41 0.41 0.00 0.00 0.00 0.00 01:20:01 ens3 143.15 91.29 2537.20 91.95 0.00 0.00 0.00 0.00 01:20:01 docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 01:21:01 ens3 0.43 0.20 0.26 0.19 0.00 0.00 0.00 0.00 01:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 ens3 0.18 0.13 0.01 0.01 0.00 0.00 0.00 0.00 01:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:23:01 ens3 139.68 56.77 2800.57 4.25 0.00 0.00 0.00 0.00 01:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 01:24:01 ens3 0.32 0.23 0.02 0.02 0.00 0.00 0.00 0.00 01:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 140.35 82.05 2160.00 24.32 0.00 0.00 0.00 0.00 Average: docker0 30.92 48.98 2.48 323.16 0.00 0.00 0.00 0.00 Average: lo 1.04 1.04 0.10 0.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8940) 03/09/23 _x86_64_ (8 CPU) 01:17:21 LINUX RESTART (8 CPU) 01:18:01 CPU %user %nice %system %iowait %steal %idle 01:19:01 all 10.01 0.00 5.16 2.67 0.09 82.08 01:19:01 0 11.13 0.00 6.75 13.51 0.08 68.52 01:19:01 1 10.54 0.00 5.02 0.86 0.08 83.49 01:19:01 2 9.83 0.00 5.27 2.14 0.08 82.68 01:19:01 3 10.35 0.00 4.57 0.88 0.08 84.11 01:19:01 4 8.09 0.00 3.75 0.37 0.08 87.70 01:19:01 5 10.85 0.00 5.50 0.81 0.08 82.76 01:19:01 6 9.93 0.00 5.74 2.07 0.08 82.18 01:19:01 7 9.33 0.00 4.70 0.68 0.12 85.17 01:20:01 all 14.24 0.00 3.36 1.21 0.05 81.13 01:20:01 0 12.86 0.00 3.11 1.24 0.05 82.73 01:20:01 1 14.17 0.00 3.25 1.46 0.05 81.06 01:20:01 2 14.46 0.00 3.01 0.02 0.05 82.47 01:20:01 3 14.65 0.00 3.52 0.32 0.05 81.46 01:20:01 4 15.03 0.00 3.41 0.15 0.05 81.35 01:20:01 5 13.92 0.00 4.00 6.41 0.07 75.61 01:20:01 6 13.66 0.00 3.40 0.02 0.05 82.87 01:20:01 7 15.15 0.00 3.20 0.10 0.05 81.49 01:21:01 all 0.25 0.00 0.01 0.01 0.00 99.73 01:21:01 0 0.00 0.00 0.00 0.07 0.00 99.93 01:21:01 1 0.02 0.00 0.02 0.00 0.00 99.97 01:21:01 2 0.02 0.00 0.02 0.00 0.02 99.95 01:21:01 3 0.03 0.00 0.00 0.00 0.00 99.97 01:21:01 4 0.15 0.00 0.05 0.00 0.02 99.78 01:21:01 5 0.02 0.00 0.02 0.00 0.00 99.97 01:21:01 6 0.02 0.00 0.00 0.00 0.00 99.98 01:21:01 7 1.71 0.00 0.00 0.00 0.00 98.29 01:22:01 all 0.03 0.00 0.01 0.00 0.00 99.95 01:22:01 0 0.02 0.00 0.03 0.02 0.00 99.93 01:22:01 1 0.03 0.00 0.03 0.00 0.02 99.92 01:22:01 2 0.03 0.00 0.00 0.00 0.00 99.97 01:22:01 3 0.02 0.00 0.02 0.00 0.00 99.97 01:22:01 4 0.07 0.00 0.02 0.00 0.02 99.90 01:22:01 5 0.03 0.00 0.00 0.00 0.00 99.97 01:22:01 6 0.00 0.00 0.00 0.00 0.00 100.00 01:22:01 7 0.02 0.00 0.02 0.00 0.00 99.97 01:23:01 all 2.20 0.00 1.41 0.45 0.03 95.91 01:23:01 0 2.30 0.00 2.79 1.79 0.02 93.11 01:23:01 1 1.47 0.00 1.20 0.33 0.03 96.96 01:23:01 2 1.77 0.00 0.70 0.15 0.03 97.34 01:23:01 3 3.36 0.00 1.12 0.25 0.03 95.24 01:23:01 4 2.37 0.00 1.05 0.03 0.02 96.53 01:23:01 5 2.96 0.00 1.30 0.35 0.02 95.37 01:23:01 6 1.62 0.00 1.95 0.67 0.02 95.75 01:23:01 7 1.75 0.00 1.14 0.05 0.03 97.02 01:24:01 all 0.10 0.00 0.06 0.04 0.00 99.80 01:24:01 0 0.10 0.00 0.03 0.00 0.00 99.87 01:24:01 1 0.03 0.00 0.05 0.00 0.00 99.92 01:24:01 2 0.08 0.00 0.05 0.08 0.00 99.78 01:24:01 3 0.08 0.00 0.07 0.00 0.02 99.83 01:24:01 4 0.27 0.00 0.12 0.03 0.00 99.58 01:24:01 5 0.05 0.00 0.02 0.00 0.00 99.93 01:24:01 6 0.07 0.00 0.05 0.15 0.00 99.73 01:24:01 7 0.12 0.00 0.07 0.03 0.00 99.78 Average: all 4.45 0.00 1.66 0.72 0.03 93.14 Average: 0 4.37 0.00 2.11 2.75 0.03 90.75 Average: 1 4.36 0.00 1.59 0.44 0.03 93.59 Average: 2 4.34 0.00 1.50 0.39 0.03 93.74 Average: 3 4.72 0.00 1.54 0.24 0.03 93.47 Average: 4 4.31 0.00 1.39 0.10 0.03 94.17 Average: 5 4.61 0.00 1.79 1.26 0.03 92.31 Average: 6 4.19 0.00 1.85 0.48 0.03 93.46 Average: 7 4.67 0.00 1.51 0.14 0.03 93.65