---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4206 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 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-4206) 02/01/23 _x86_64_ (8 CPU) 00:22:30 LINUX RESTART (8 CPU) 00:23:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:24:01 151.74 15.78 135.97 0.00 1943.96 51565.95 0.00 00:25:01 108.07 0.15 107.92 0.00 4.00 48045.33 0.00 00:26:01 1.57 0.00 1.57 0.00 0.00 18.01 0.00 00:27:01 1.30 0.00 1.30 0.00 0.00 15.99 0.00 00:28:02 53.94 10.58 43.36 0.00 5154.87 8915.71 0.00 00:29:01 5.30 0.02 5.29 0.00 0.14 115.91 0.00 00:30:01 2.03 0.00 2.03 0.00 0.00 24.26 0.00 00:31:01 1.95 0.00 1.95 0.00 0.00 21.46 0.00 Average: 40.82 3.32 37.49 0.00 889.75 13619.76 0.00 00:23:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:24:01 28600212 31609932 690580 2.10 106472 3131248 1873216 5.52 1097624 2762352 126964 00:25:01 28043808 31604160 693288 2.11 148764 3584968 1755400 5.17 1137668 3218524 328 00:26:01 28043244 31603692 693512 2.11 148796 3584968 1755400 5.17 1137556 3218524 4 00:27:01 28043436 31603960 693076 2.11 148836 3584976 1755400 5.17 1137160 3218532 60 00:28:02 27505692 31584216 706620 2.15 182856 4042400 1795644 5.29 1459688 3397688 944 00:29:01 27515572 31589508 702544 2.14 181416 4039140 1793844 5.29 1454708 3394680 336 00:30:01 27518388 31592428 699364 2.13 181484 4039148 1793844 5.29 1451132 3394688 8 00:31:01 27518804 31593000 698688 2.12 181568 4039148 1793844 5.29 1451556 3394696 8 Average: 27848644 31597612 697209 2.12 160024 3755750 1789574 5.27 1290886 3249960 16082 00:23:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:24:01 ens3 687.36 495.42 8008.57 86.46 0.00 0.00 0.00 0.00 00:24:01 docker0 147.51 195.04 12.60 1932.72 0.00 0.00 0.00 0.00 00:24:01 lo 6.66 6.66 0.64 0.64 0.00 0.00 0.00 0.00 00:25:01 ens3 131.91 96.35 2545.81 91.38 0.00 0.00 0.00 0.00 00:25:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 00:25:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 00:26:01 ens3 0.42 0.00 0.03 0.00 0.00 0.00 0.00 0.00 00:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:27:01 ens3 2.23 1.22 6.64 0.27 0.00 0.00 0.00 0.00 00:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:28:02 ens3 176.62 109.05 2758.69 7.86 0.00 0.00 0.00 0.00 00:28:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:28:02 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 00:29:01 ens3 0.39 0.31 0.03 0.02 0.00 0.00 0.00 0.00 00:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:30:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:31:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 00:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 125.16 88.00 1668.68 23.30 0.00 0.00 0.00 0.00 Average: docker0 18.48 24.45 1.58 242.16 0.00 0.00 0.00 0.00 Average: lo 1.14 1.14 0.11 0.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4206) 02/01/23 _x86_64_ (8 CPU) 00:22:30 LINUX RESTART (8 CPU) 00:23:01 CPU %user %nice %system %iowait %steal %idle 00:24:01 all 9.40 0.00 3.69 2.71 0.07 84.13 00:24:01 0 8.62 0.00 3.64 0.69 0.05 87.00 00:24:01 1 8.89 0.00 3.99 0.52 0.07 86.53 00:24:01 2 7.73 0.00 3.68 1.92 0.05 86.62 00:24:01 3 10.02 0.00 3.64 4.17 0.08 82.09 00:24:01 4 8.84 0.00 3.66 3.19 0.05 84.26 00:24:01 5 10.78 0.00 3.30 6.19 0.08 79.64 00:24:01 6 11.05 0.00 3.05 1.01 0.05 84.84 00:24:01 7 9.28 0.00 4.53 4.04 0.14 82.01 00:25:01 all 15.36 0.00 4.25 2.83 0.06 77.50 00:25:01 0 15.40 0.00 3.85 0.03 0.07 80.65 00:25:01 1 15.50 0.00 7.20 13.70 0.08 63.52 00:25:01 2 15.17 0.00 4.13 0.34 0.07 80.29 00:25:01 3 14.82 0.00 3.40 0.37 0.03 81.37 00:25:01 4 15.44 0.00 3.85 3.92 0.05 76.74 00:25:01 5 14.79 0.00 3.33 1.35 0.05 80.48 00:25:01 6 16.29 0.00 3.80 2.80 0.07 77.04 00:25:01 7 15.47 0.00 4.42 0.15 0.07 79.90 00:26:01 all 0.02 0.00 0.01 0.00 0.01 99.95 00:26:01 0 0.02 0.00 0.02 0.00 0.00 99.97 00:26:01 1 0.00 0.00 0.02 0.00 0.00 99.98 00:26:01 2 0.00 0.00 0.00 0.02 0.02 99.97 00:26:01 3 0.02 0.00 0.00 0.00 0.00 99.98 00:26:01 4 0.02 0.00 0.02 0.00 0.00 99.97 00:26:01 5 0.05 0.00 0.03 0.00 0.03 99.88 00:26:01 6 0.07 0.00 0.00 0.00 0.02 99.92 00:26:01 7 0.00 0.00 0.03 0.00 0.00 99.97 00:27:01 all 0.06 0.00 0.02 0.00 0.01 99.91 00:27:01 0 0.02 0.00 0.00 0.00 0.02 99.97 00:27:01 1 0.03 0.00 0.00 0.00 0.00 99.97 00:27:01 2 0.05 0.00 0.03 0.03 0.00 99.88 00:27:01 3 0.10 0.00 0.02 0.00 0.02 99.87 00:27:01 4 0.02 0.00 0.00 0.00 0.00 99.98 00:27:01 5 0.05 0.00 0.02 0.00 0.03 99.90 00:27:01 6 0.12 0.00 0.03 0.00 0.02 99.83 00:27:01 7 0.07 0.00 0.03 0.00 0.02 99.88 00:28:02 all 2.26 0.00 1.45 0.64 0.04 95.62 00:28:02 0 2.67 0.00 1.16 0.49 0.03 95.66 00:28:02 1 4.06 0.00 1.80 0.64 0.03 93.47 00:28:02 2 1.45 0.00 1.84 1.52 0.03 95.16 00:28:02 3 2.19 0.00 1.32 0.35 0.05 96.09 00:28:02 4 1.79 0.00 1.20 0.55 0.03 96.43 00:28:02 5 1.65 0.00 0.97 0.65 0.03 96.69 00:28:02 6 1.50 0.00 0.77 0.47 0.03 97.23 00:28:02 7 2.77 0.00 2.54 0.42 0.03 94.23 00:29:01 all 0.24 0.00 0.06 0.01 0.01 99.67 00:29:01 0 1.31 0.00 0.07 0.00 0.03 98.59 00:29:01 1 0.03 0.00 0.05 0.00 0.00 99.92 00:29:01 2 0.07 0.00 0.07 0.00 0.00 99.86 00:29:01 3 0.24 0.00 0.08 0.00 0.00 99.68 00:29:01 4 0.10 0.00 0.03 0.05 0.02 99.80 00:29:01 5 0.08 0.00 0.07 0.00 0.00 99.85 00:29:01 6 0.05 0.00 0.07 0.00 0.02 99.86 00:29:01 7 0.03 0.00 0.07 0.05 0.00 99.85 00:30:01 all 0.27 0.00 0.01 0.01 0.01 99.70 00:30:01 0 2.00 0.00 0.03 0.00 0.02 97.95 00:30:01 1 0.03 0.00 0.00 0.00 0.00 99.97 00:30:01 2 0.03 0.00 0.00 0.00 0.02 99.95 00:30:01 3 0.02 0.00 0.02 0.00 0.02 99.95 00:30:01 4 0.00 0.00 0.02 0.00 0.00 99.98 00:30:01 5 0.02 0.00 0.00 0.02 0.02 99.95 00:30:01 6 0.03 0.00 0.02 0.00 0.00 99.95 00:30:01 7 0.02 0.00 0.00 0.03 0.00 99.95 00:31:01 all 0.27 0.00 0.01 0.01 0.01 99.70 00:31:01 0 1.97 0.00 0.02 0.00 0.03 97.98 00:31:01 1 0.00 0.00 0.00 0.00 0.02 99.98 00:31:01 2 0.03 0.00 0.02 0.00 0.02 99.93 00:31:01 3 0.02 0.00 0.00 0.02 0.00 99.97 00:31:01 4 0.03 0.00 0.02 0.00 0.02 99.93 00:31:01 5 0.02 0.00 0.02 0.00 0.02 99.95 00:31:01 6 0.03 0.00 0.02 0.00 0.02 99.93 00:31:01 7 0.00 0.00 0.02 0.03 0.00 99.95 Average: all 3.46 0.00 1.18 0.77 0.03 94.56 Average: 0 3.98 0.00 1.09 0.15 0.03 94.75 Average: 1 3.55 0.00 1.62 1.84 0.03 92.96 Average: 2 3.05 0.00 1.22 0.48 0.03 95.23 Average: 3 3.40 0.00 1.05 0.61 0.03 94.91 Average: 4 3.26 0.00 1.09 0.96 0.02 94.66 Average: 5 3.41 0.00 0.96 1.02 0.03 94.58 Average: 6 3.62 0.00 0.96 0.53 0.03 94.86 Average: 7 3.43 0.00 1.44 0.58 0.03 94.51