---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-25908 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: 2800.000 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 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-25908) 12/21/23 _x86_64_ (8 CPU) 15:41:33 LINUX RESTART (8 CPU) 15:42:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:43:01 344.87 39.83 305.03 0.00 4362.45 158118.20 0.00 15:44:01 197.35 0.32 197.03 0.00 25.33 21242.19 0.00 15:45:01 1.52 0.00 1.52 0.00 0.00 22.55 0.00 15:46:01 1.48 0.00 1.48 0.00 0.00 18.13 0.00 15:47:01 43.99 10.36 33.63 0.00 3422.50 5843.16 0.00 15:48:01 5.45 0.02 5.43 0.00 0.13 107.58 0.00 Average: 98.43 8.34 90.10 0.00 1293.30 30541.19 0.00 15:42:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:43:01 29491716 31513504 819328 2.49 64752 2243040 1957128 5.77 1044944 1984796 596 15:44:01 28968392 31524692 778200 2.37 89924 2717560 1773032 5.23 1094816 2392528 284 15:45:01 28968744 31525100 777612 2.36 89964 2717564 1773032 5.23 1094644 2392532 32 15:46:01 28970516 31526916 775640 2.36 90012 2717564 1773032 5.23 1093320 2392556 56 15:47:01 28629288 31501452 772928 2.35 113028 3010084 1727456 5.09 1332052 2467088 1040 15:48:01 28648208 31515452 759716 2.31 111552 3006828 1722012 5.07 1313956 2463764 364 Average: 28946144 31517853 780571 2.37 93205 2735440 1787615 5.27 1162289 2348877 395 15:42:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:43:01 lo 6.40 6.40 0.63 0.63 0.00 0.00 0.00 0.00 15:43:01 veth2d9813e 1.14 1.19 0.09 7.71 0.00 0.00 0.00 0.00 15:43:01 docker0 4.08 3.85 0.39 37.58 0.00 0.00 0.00 0.00 15:43:01 ens3 491.99 314.93 4492.63 94.64 0.00 0.00 0.00 0.00 15:44:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 15:44:01 docker0 14.80 22.83 0.98 171.61 0.00 0.00 0.00 0.00 15:44:01 ens3 155.17 98.33 2740.00 29.70 0.00 0.00 0.00 0.00 15:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:45:01 ens3 2.55 1.68 1.63 0.37 0.00 0.00 0.00 0.00 15:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:46:01 ens3 0.37 0.37 0.02 0.03 0.00 0.00 0.00 0.00 15:47:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 15:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:47:01 ens3 157.29 87.54 2078.16 6.07 0.00 0.00 0.00 0.00 15:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:48:01 ens3 0.48 0.37 0.15 0.08 0.00 0.00 0.00 0.00 Average: lo 1.42 1.42 0.14 0.14 0.00 0.00 0.00 0.00 Average: docker0 3.14 4.45 0.23 34.86 0.00 0.00 0.00 0.00 Average: ens3 133.66 83.23 1543.99 21.62 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-25908) 12/21/23 _x86_64_ (8 CPU) 15:41:33 LINUX RESTART (8 CPU) 15:42:02 CPU %user %nice %system %iowait %steal %idle 15:43:01 all 8.36 0.00 2.66 3.99 0.06 84.93 15:43:01 0 7.37 0.00 2.28 0.37 0.05 89.92 15:43:01 1 8.14 0.00 2.73 16.67 0.09 72.37 15:43:01 2 6.54 0.00 2.80 0.32 0.05 90.28 15:43:01 3 7.80 0.00 2.33 0.34 0.07 89.46 15:43:01 4 10.66 0.00 2.79 3.66 0.07 82.83 15:43:01 5 7.38 0.00 2.64 0.48 0.05 89.45 15:43:01 6 6.38 0.00 3.82 1.47 0.05 88.28 15:43:01 7 12.57 0.00 1.91 8.62 0.05 76.85 15:44:01 all 6.59 0.00 2.83 2.52 0.10 87.96 15:44:01 0 8.92 0.00 2.98 0.30 0.10 87.70 15:44:01 1 6.56 0.00 2.30 0.03 0.08 91.02 15:44:01 2 6.69 0.00 3.05 1.80 0.07 88.39 15:44:01 3 7.04 0.00 2.99 4.28 0.12 85.57 15:44:01 4 7.06 0.00 4.15 0.03 0.10 88.65 15:44:01 5 5.92 0.00 2.71 11.00 0.10 80.27 15:44:01 6 5.56 0.00 2.14 2.54 0.10 89.66 15:44:01 7 4.93 0.00 2.35 0.18 0.10 92.44 15:45:01 all 0.22 0.00 0.01 0.01 0.00 99.76 15:45:01 0 0.03 0.00 0.00 0.00 0.00 99.97 15:45:01 1 0.02 0.00 0.00 0.00 0.00 99.98 15:45:01 2 0.05 0.00 0.00 0.00 0.00 99.95 15:45:01 3 0.05 0.00 0.02 0.05 0.00 99.88 15:45:01 4 0.02 0.00 0.02 0.00 0.02 99.95 15:45:01 5 0.02 0.00 0.00 0.00 0.00 99.98 15:45:01 6 1.58 0.00 0.02 0.00 0.02 98.38 15:45:01 7 0.02 0.00 0.02 0.00 0.00 99.97 15:46:01 all 0.10 0.00 0.01 0.00 0.01 99.88 15:46:01 0 0.02 0.00 0.00 0.00 0.00 99.98 15:46:01 1 0.02 0.00 0.00 0.00 0.02 99.97 15:46:01 2 0.00 0.00 0.00 0.00 0.00 100.00 15:46:01 3 0.05 0.00 0.02 0.03 0.02 99.88 15:46:01 4 0.02 0.00 0.07 0.00 0.02 99.90 15:46:01 5 0.00 0.00 0.02 0.00 0.00 99.98 15:46:01 6 0.58 0.00 0.00 0.00 0.00 99.42 15:46:01 7 0.08 0.00 0.02 0.00 0.02 99.88 15:47:01 all 2.20 0.00 1.23 1.31 0.03 95.23 15:47:01 0 5.01 0.00 2.04 0.72 0.03 92.20 15:47:01 1 1.10 0.00 2.10 1.69 0.02 95.10 15:47:01 2 1.89 0.00 1.51 0.39 0.03 96.18 15:47:01 3 1.05 0.00 0.88 5.79 0.03 92.24 15:47:01 4 3.50 0.00 0.90 1.42 0.05 94.12 15:47:01 5 1.64 0.00 0.68 0.12 0.02 97.55 15:47:01 6 1.84 0.00 1.00 0.22 0.03 96.90 15:47:01 7 1.55 0.00 0.75 0.12 0.02 97.56 15:48:01 all 0.11 0.00 0.08 0.01 0.01 99.79 15:48:01 0 0.07 0.00 0.05 0.00 0.02 99.87 15:48:01 1 0.03 0.00 0.05 0.00 0.02 99.90 15:48:01 2 0.05 0.00 0.07 0.00 0.00 99.88 15:48:01 3 0.07 0.00 0.10 0.07 0.00 99.77 15:48:01 4 0.27 0.00 0.15 0.02 0.02 99.55 15:48:01 5 0.03 0.00 0.05 0.00 0.02 99.90 15:48:01 6 0.27 0.00 0.07 0.00 0.00 99.67 15:48:01 7 0.12 0.00 0.08 0.02 0.00 99.78 Average: all 2.90 0.00 1.13 1.29 0.03 94.64 Average: 0 3.55 0.00 1.22 0.23 0.03 94.96 Average: 1 2.61 0.00 1.19 3.00 0.04 93.16 Average: 2 2.52 0.00 1.23 0.42 0.03 95.81 Average: 3 2.65 0.00 1.05 1.76 0.04 94.50 Average: 4 3.55 0.00 1.34 0.84 0.04 94.22 Average: 5 2.47 0.00 1.01 1.93 0.03 94.56 Average: 6 2.68 0.00 1.16 0.70 0.03 95.43 Average: 7 3.18 0.00 0.85 1.46 0.03 94.48