---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9995 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-9995) 03/13/23 _x86_64_ (8 CPU) 23:21:03 LINUX RESTART (8 CPU) 23:22:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:23:01 82.47 0.73 81.74 0.00 35.99 46818.06 0.00 23:24:01 3.48 0.00 3.48 0.00 0.00 52.39 0.00 23:25:01 1.23 0.00 1.23 0.00 0.00 13.35 0.00 23:26:01 1.17 0.00 1.17 0.00 0.00 15.20 0.00 23:27:01 54.02 10.60 43.43 0.00 5155.81 8727.48 0.00 23:28:01 3.88 0.02 3.87 0.00 0.13 89.45 0.00 Average: 24.38 1.89 22.48 0.00 865.30 9285.73 0.00 23:22:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:23:01 28659404 31549384 758984 2.31 91424 3033068 1949104 5.74 1134268 2680452 472 23:24:01 28688052 31577504 733688 2.23 91500 3032928 1745068 5.14 1106736 2680248 148 23:25:01 28689356 31578904 732136 2.23 91524 3032932 1745068 5.14 1105556 2680252 32 23:26:01 28698468 31588060 722860 2.20 91556 3032936 1745068 5.14 1096760 2680256 32 23:27:01 28173564 31566140 725500 2.21 125552 3488300 1795356 5.29 1420408 2845100 152 23:28:01 28180508 31568516 723808 2.20 124152 3485044 1791100 5.28 1417640 2841912 176 Average: 28514892 31571418 732829 2.23 102618 3184201 1795127 5.29 1213561 2734703 169 23:22:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:23:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 23:23:01 ens3 300.37 192.87 6652.88 34.52 0.00 0.00 0.00 0.00 23:23:01 docker0 7.45 13.61 0.54 52.51 0.00 0.00 0.00 0.00 23:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:24:01 ens3 2.83 1.15 3.89 0.44 0.00 0.00 0.00 0.00 23:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:25:01 ens3 1.83 0.45 0.46 0.28 0.00 0.00 0.00 0.00 23:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:26:01 ens3 1.67 0.63 0.59 0.41 0.00 0.00 0.00 0.00 23:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:27:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 23:27:01 ens3 145.71 73.92 2801.64 5.89 0.00 0.00 0.00 0.00 23:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:28:01 ens3 0.27 0.17 0.02 0.01 0.00 0.00 0.00 0.00 23:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.54 0.54 0.05 0.05 0.00 0.00 0.00 0.00 Average: ens3 75.44 44.86 1576.53 6.93 0.00 0.00 0.00 0.00 Average: docker0 1.24 2.27 0.09 8.75 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-9995) 03/13/23 _x86_64_ (8 CPU) 23:21:03 LINUX RESTART (8 CPU) 23:22:01 CPU %user %nice %system %iowait %steal %idle 23:23:01 all 21.04 0.00 4.67 1.82 0.09 72.39 23:23:01 0 19.58 0.00 4.47 0.12 0.08 75.74 23:23:01 1 22.73 0.00 4.37 0.81 0.08 72.01 23:23:01 2 20.02 0.00 5.26 0.22 0.12 74.39 23:23:01 3 22.79 0.00 5.32 4.69 0.08 67.11 23:23:01 4 19.61 0.00 5.29 0.03 0.07 75.00 23:23:01 5 21.77 0.00 4.22 3.83 0.08 70.11 23:23:01 6 19.91 0.00 4.44 1.35 0.07 74.23 23:23:01 7 21.95 0.00 3.98 3.55 0.10 70.42 23:24:01 all 0.18 0.00 0.03 0.01 0.01 99.77 23:24:01 0 0.05 0.00 0.03 0.00 0.02 99.90 23:24:01 1 0.02 0.00 0.03 0.00 0.00 99.95 23:24:01 2 0.03 0.00 0.05 0.00 0.00 99.92 23:24:01 3 1.13 0.00 0.05 0.03 0.02 98.77 23:24:01 4 0.02 0.00 0.03 0.03 0.00 99.92 23:24:01 5 0.08 0.00 0.03 0.00 0.00 99.88 23:24:01 6 0.03 0.00 0.02 0.00 0.02 99.93 23:24:01 7 0.07 0.00 0.02 0.00 0.00 99.92 23:25:01 all 0.06 0.00 0.01 0.00 0.01 99.92 23:25:01 0 0.02 0.00 0.03 0.00 0.03 99.92 23:25:01 1 0.00 0.00 0.02 0.00 0.02 99.97 23:25:01 2 0.02 0.00 0.02 0.00 0.02 99.95 23:25:01 3 0.00 0.00 0.00 0.03 0.00 99.97 23:25:01 4 0.02 0.00 0.00 0.00 0.00 99.98 23:25:01 5 0.05 0.00 0.00 0.00 0.02 99.93 23:25:01 6 0.07 0.00 0.00 0.00 0.00 99.93 23:25:01 7 0.28 0.00 0.00 0.00 0.02 99.70 23:26:01 all 0.04 0.00 0.01 0.00 0.01 99.94 23:26:01 0 0.07 0.00 0.03 0.00 0.02 99.88 23:26:01 1 0.03 0.00 0.02 0.00 0.00 99.95 23:26:01 2 0.05 0.00 0.03 0.00 0.00 99.92 23:26:01 3 0.00 0.00 0.00 0.02 0.02 99.97 23:26:01 4 0.07 0.00 0.00 0.02 0.02 99.90 23:26:01 5 0.02 0.00 0.00 0.00 0.00 99.98 23:26:01 6 0.02 0.00 0.00 0.00 0.00 99.98 23:26:01 7 0.03 0.00 0.00 0.00 0.00 99.97 23:27:01 all 2.06 0.00 1.32 0.66 0.02 95.93 23:27:01 0 1.74 0.00 1.08 0.02 0.02 97.15 23:27:01 1 2.14 0.00 1.07 0.25 0.02 96.53 23:27:01 2 2.50 0.00 1.17 1.14 0.03 95.16 23:27:01 3 1.63 0.00 0.84 0.71 0.03 96.79 23:27:01 4 1.52 0.00 0.67 2.04 0.02 95.76 23:27:01 5 2.71 0.00 2.32 0.12 0.03 94.82 23:27:01 6 1.69 0.00 1.40 0.87 0.02 96.02 23:27:01 7 2.54 0.00 2.02 0.17 0.02 95.26 23:28:01 all 0.32 0.00 0.05 0.01 0.01 99.60 23:28:01 0 0.27 0.00 0.13 0.00 0.02 99.58 23:28:01 1 0.03 0.00 0.02 0.02 0.02 99.92 23:28:01 2 0.07 0.00 0.03 0.00 0.02 99.88 23:28:01 3 0.20 0.00 0.05 0.00 0.00 99.75 23:28:01 4 0.03 0.00 0.05 0.05 0.00 99.87 23:28:01 5 0.07 0.00 0.05 0.02 0.00 99.87 23:28:01 6 0.07 0.00 0.07 0.02 0.02 99.83 23:28:01 7 1.82 0.00 0.03 0.00 0.02 98.13 Average: all 3.92 0.00 1.01 0.42 0.02 94.63 Average: 0 3.60 0.00 0.96 0.02 0.03 95.39 Average: 1 4.14 0.00 0.92 0.18 0.02 94.75 Average: 2 3.75 0.00 1.09 0.23 0.03 94.91 Average: 3 4.25 0.00 1.03 0.90 0.03 93.79 Average: 4 3.52 0.00 1.00 0.36 0.02 95.11 Average: 5 4.08 0.00 1.10 0.65 0.02 94.14 Average: 6 3.63 0.00 0.99 0.37 0.02 95.00 Average: 7 4.40 0.00 1.00 0.61 0.03 93.97