---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2828 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-2828) 04/19/24 _x86_64_ (8 CPU) 13:12:12 LINUX RESTART (8 CPU) 13:13:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:14:01 139.26 3.82 135.44 0.00 502.05 50814.60 0.00 13:15:01 2.15 0.00 2.15 0.00 0.00 25.47 0.00 13:16:01 0.90 0.00 0.90 0.00 0.00 10.53 0.00 13:17:01 1.17 0.02 1.15 0.00 0.13 14.80 0.00 13:18:01 28.42 10.23 18.19 0.00 3448.32 3723.56 0.00 13:19:01 1.62 0.00 1.62 0.00 0.00 18.93 0.00 13:20:01 5.47 0.23 5.23 0.00 22.93 99.05 0.00 Average: 25.57 2.04 23.53 0.00 567.67 7814.81 0.00 13:13:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:14:01 29081892 31554632 752652 2.29 82260 2660320 1726300 5.09 1022388 2375096 320 13:15:01 29081268 31554144 752516 2.29 82292 2660324 1726300 5.09 1022280 2375084 12 13:16:01 29082912 31555864 750528 2.28 82332 2660324 1726300 5.09 1020352 2375084 8 13:17:01 29082284 31555564 750072 2.28 82372 2660328 1726300 5.09 1020888 2375088 180 13:18:01 28844836 31538876 757568 2.30 87772 2863888 1799372 5.30 1178856 2430276 12 13:19:01 28852924 31546996 749500 2.28 87820 2863896 1799372 5.30 1170752 2430276 8 13:20:01 28810868 31508396 782728 2.38 87988 2865448 1846908 5.44 1207572 2426868 388 Average: 28976712 31544925 756509 2.30 84691 2747790 1764407 5.20 1091870 2398253 133 13:13:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:14:01 lo 2.07 2.07 0.22 0.22 0.00 0.00 0.00 0.00 13:14:01 docker0 35.38 79.97 2.22 1794.17 0.00 0.00 0.00 0.00 13:14:01 ens3 272.49 135.39 5498.11 36.18 0.00 0.00 0.00 0.00 13:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:15:01 ens3 5.96 2.13 4.00 0.38 0.00 0.00 0.00 0.00 13:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:16:01 ens3 2.37 0.43 0.66 0.39 0.00 0.00 0.00 0.00 13:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:17:01 ens3 1.57 0.57 0.58 0.40 0.00 0.00 0.00 0.00 13:18:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 13:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:18:01 ens3 72.16 25.51 1373.87 2.25 0.00 0.00 0.00 0.00 13:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:19:01 ens3 0.72 0.17 0.12 0.01 0.00 0.00 0.00 0.00 13:20:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 13:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:20:01 ens3 26.43 15.56 25.68 8.95 0.00 0.00 0.00 0.00 Average: lo 0.48 0.48 0.05 0.05 0.00 0.00 0.00 0.00 Average: docker0 5.05 11.42 0.32 256.29 0.00 0.00 0.00 0.00 Average: ens3 54.53 25.68 986.11 6.94 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2828) 04/19/24 _x86_64_ (8 CPU) 13:12:12 LINUX RESTART (8 CPU) 13:13:01 CPU %user %nice %system %iowait %steal %idle 13:14:01 all 9.03 0.00 3.32 0.82 0.05 86.79 13:14:01 0 9.00 0.00 3.58 2.23 0.05 85.14 13:14:01 1 10.21 0.00 3.55 0.34 0.05 85.85 13:14:01 2 8.43 0.00 2.64 0.22 0.05 88.66 13:14:01 3 7.82 0.00 4.07 0.98 0.07 87.07 13:14:01 4 7.67 0.00 2.92 2.56 0.03 86.82 13:14:01 5 9.24 0.00 2.85 0.03 0.05 87.83 13:14:01 6 10.79 0.00 3.77 0.03 0.03 85.37 13:14:01 7 9.07 0.00 3.15 0.15 0.05 87.58 13:15:01 all 0.13 0.00 0.01 0.00 0.01 99.84 13:15:01 0 0.86 0.00 0.00 0.02 0.02 99.10 13:15:01 1 0.05 0.00 0.02 0.00 0.02 99.92 13:15:01 2 0.03 0.00 0.05 0.00 0.02 99.90 13:15:01 3 0.07 0.00 0.02 0.00 0.02 99.90 13:15:01 4 0.02 0.00 0.00 0.00 0.02 99.97 13:15:01 5 0.02 0.00 0.00 0.00 0.02 99.97 13:15:01 6 0.00 0.00 0.02 0.00 0.00 99.98 13:15:01 7 0.02 0.00 0.00 0.00 0.02 99.97 13:16:01 all 0.13 0.00 0.02 0.00 0.01 99.85 13:16:01 0 0.86 0.00 0.02 0.02 0.02 99.09 13:16:01 1 0.05 0.00 0.02 0.00 0.00 99.93 13:16:01 2 0.03 0.00 0.00 0.00 0.00 99.97 13:16:01 3 0.03 0.00 0.05 0.00 0.02 99.90 13:16:01 4 0.02 0.00 0.02 0.00 0.00 99.97 13:16:01 5 0.02 0.00 0.00 0.00 0.00 99.98 13:16:01 6 0.00 0.00 0.02 0.00 0.02 99.97 13:16:01 7 0.02 0.00 0.02 0.00 0.00 99.97 13:17:01 all 0.02 0.00 0.01 0.00 0.01 99.95 13:17:01 0 0.02 0.00 0.02 0.02 0.02 99.93 13:17:01 1 0.07 0.00 0.00 0.00 0.02 99.92 13:17:01 2 0.03 0.00 0.02 0.00 0.02 99.93 13:17:01 3 0.03 0.00 0.03 0.00 0.02 99.92 13:17:01 4 0.00 0.00 0.00 0.02 0.02 99.97 13:17:01 5 0.02 0.00 0.02 0.00 0.00 99.97 13:17:01 6 0.02 0.00 0.00 0.00 0.00 99.98 13:17:01 7 0.00 0.00 0.02 0.00 0.00 99.98 13:18:01 all 0.88 0.00 0.49 0.19 0.01 98.44 13:18:01 0 1.01 0.00 0.44 0.20 0.02 98.34 13:18:01 1 0.47 0.00 0.30 0.48 0.02 98.73 13:18:01 2 0.97 0.00 0.65 0.02 0.02 98.35 13:18:01 3 0.60 0.00 0.45 0.05 0.02 98.88 13:18:01 4 2.02 0.00 0.53 0.12 0.00 97.33 13:18:01 5 0.92 0.00 0.73 0.45 0.02 97.88 13:18:01 6 0.52 0.00 0.38 0.15 0.00 98.95 13:18:01 7 0.53 0.00 0.40 0.02 0.02 99.03 13:19:01 all 0.02 0.00 0.01 0.00 0.01 99.96 13:19:01 0 0.02 0.00 0.00 0.00 0.02 99.97 13:19:01 1 0.05 0.00 0.00 0.02 0.02 99.92 13:19:01 2 0.00 0.00 0.02 0.00 0.02 99.97 13:19:01 3 0.05 0.00 0.03 0.00 0.00 99.92 13:19:01 4 0.00 0.00 0.00 0.00 0.00 100.00 13:19:01 5 0.02 0.00 0.02 0.02 0.00 99.95 13:19:01 6 0.00 0.00 0.00 0.00 0.00 100.00 13:19:01 7 0.00 0.00 0.02 0.00 0.00 99.98 13:20:01 all 0.60 0.00 0.23 0.01 0.02 99.14 13:20:01 0 1.09 0.00 0.27 0.00 0.02 98.63 13:20:01 1 0.73 0.00 0.23 0.03 0.03 98.97 13:20:01 2 0.67 0.00 0.20 0.00 0.03 99.10 13:20:01 3 0.42 0.00 0.30 0.00 0.02 99.27 13:20:01 4 0.23 0.00 0.17 0.00 0.02 99.58 13:20:01 5 1.13 0.00 0.22 0.02 0.02 98.62 13:20:01 6 0.28 0.00 0.23 0.00 0.02 99.47 13:20:01 7 0.27 0.00 0.25 0.02 0.00 99.47 Average: all 1.53 0.00 0.58 0.15 0.02 97.72 Average: 0 1.83 0.00 0.61 0.35 0.02 97.18 Average: 1 1.65 0.00 0.58 0.12 0.02 97.62 Average: 2 1.44 0.00 0.51 0.03 0.02 97.99 Average: 3 1.28 0.00 0.70 0.15 0.02 97.85 Average: 4 1.41 0.00 0.52 0.38 0.01 97.68 Average: 5 1.61 0.00 0.54 0.07 0.01 97.76 Average: 6 1.65 0.00 0.63 0.03 0.01 97.69 Average: 7 1.40 0.00 0.55 0.03 0.01 98.01