---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9659 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: 2799.976 BogoMIPS: 5599.95 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-9659) 03/10/23 _x86_64_ (8 CPU) 18:56:02 LINUX RESTART (8 CPU) 18:57:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:58:01 94.47 0.26 94.21 0.00 29.10 25178.00 0.00 18:59:01 1.93 0.00 1.93 0.00 0.00 22.81 0.00 19:00:01 0.93 0.00 0.93 0.00 0.00 10.13 0.00 19:01:01 1.30 0.00 1.30 0.00 0.00 16.53 0.00 19:02:01 61.86 10.58 51.27 0.00 5154.87 9374.84 0.00 Average: 31.68 2.18 29.50 0.00 1043.45 6797.27 0.00 18:57:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:58:01 29125484 31592260 719688 2.19 85272 2641928 1726756 5.09 1046036 2331228 140 18:59:01 29126000 31592864 718652 2.19 85320 2641932 1726756 5.09 1046148 2331216 16 19:00:01 29133136 31600016 711592 2.16 85352 2641932 1726756 5.09 1038752 2331224 8 19:01:01 29133308 31600208 711256 2.16 85408 2641932 1726756 5.09 1038820 2331232 36 19:02:01 28614672 31567948 725300 2.21 116504 3083496 1893436 5.58 1341644 2515036 864 Average: 29026520 31590659 717298 2.18 91571 2730244 1760092 5.19 1102280 2367987 213 18:57:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:58:01 docker0 7.15 11.29 0.49 81.36 0.00 0.00 0.00 0.00 18:58:01 ens3 147.30 83.73 2703.88 16.86 0.00 0.00 0.00 0.00 18:58:01 lo 0.97 0.97 0.09 0.09 0.00 0.00 0.00 0.00 18:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:59:01 ens3 2.93 1.03 1.87 0.31 0.00 0.00 0.00 0.00 18:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:00:01 ens3 1.07 0.42 0.39 0.28 0.00 0.00 0.00 0.00 19:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:01:01 ens3 0.63 0.47 0.35 0.28 0.00 0.00 0.00 0.00 19:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:02:01 ens3 397.52 251.47 2817.10 17.84 0.00 0.00 0.00 0.00 19:02:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 1.39 2.20 0.10 15.83 0.00 0.00 0.00 0.00 Average: ens3 109.63 67.31 1093.88 7.05 0.00 0.00 0.00 0.00 Average: lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-9659) 03/10/23 _x86_64_ (8 CPU) 18:56:02 LINUX RESTART (8 CPU) 18:57:03 CPU %user %nice %system %iowait %steal %idle 18:58:01 all 4.15 0.00 2.12 0.81 0.03 92.90 18:58:01 0 3.83 0.00 2.94 3.36 0.03 89.83 18:58:01 1 4.01 0.00 1.58 0.12 0.03 94.26 18:58:01 2 4.57 0.00 2.20 0.10 0.03 93.09 18:58:01 3 4.14 0.00 2.12 0.87 0.03 92.84 18:58:01 4 4.54 0.00 1.78 0.07 0.02 93.59 18:58:01 5 4.20 0.00 2.33 0.29 0.02 93.16 18:58:01 6 3.45 0.00 1.98 1.53 0.03 93.01 18:58:01 7 4.44 0.00 2.01 0.10 0.03 93.41 18:59:01 all 0.04 0.00 0.02 0.01 0.00 99.93 18:59:01 0 0.02 0.00 0.02 0.00 0.00 99.97 18:59:01 1 0.08 0.00 0.02 0.03 0.00 99.87 18:59:01 2 0.02 0.00 0.00 0.00 0.00 99.98 18:59:01 3 0.00 0.00 0.02 0.03 0.02 99.93 18:59:01 4 0.05 0.00 0.02 0.00 0.00 99.93 18:59:01 5 0.10 0.00 0.05 0.00 0.00 99.85 18:59:01 6 0.03 0.00 0.02 0.00 0.00 99.95 18:59:01 7 0.02 0.00 0.00 0.00 0.00 99.98 19:00:01 all 0.03 0.00 0.02 0.00 0.00 99.95 19:00:01 0 0.00 0.00 0.00 0.00 0.00 100.00 19:00:01 1 0.03 0.00 0.00 0.00 0.00 99.97 19:00:01 2 0.03 0.00 0.00 0.00 0.00 99.97 19:00:01 3 0.03 0.00 0.02 0.02 0.00 99.93 19:00:01 4 0.03 0.00 0.03 0.00 0.00 99.93 19:00:01 5 0.02 0.00 0.02 0.00 0.00 99.97 19:00:01 6 0.07 0.00 0.05 0.02 0.00 99.87 19:00:01 7 0.02 0.00 0.02 0.00 0.00 99.97 19:01:01 all 0.02 0.00 0.01 0.00 0.00 99.96 19:01:01 0 0.02 0.00 0.00 0.00 0.00 99.98 19:01:01 1 0.05 0.00 0.00 0.00 0.00 99.95 19:01:01 2 0.00 0.00 0.00 0.00 0.00 100.00 19:01:01 3 0.05 0.00 0.05 0.02 0.00 99.88 19:01:01 4 0.03 0.00 0.00 0.00 0.00 99.97 19:01:01 5 0.02 0.00 0.02 0.00 0.00 99.97 19:01:01 6 0.02 0.00 0.02 0.02 0.00 99.95 19:01:01 7 0.00 0.00 0.00 0.00 0.00 100.00 19:02:01 all 2.65 0.00 1.65 0.60 0.03 95.07 19:02:01 0 2.15 0.00 1.50 0.10 0.02 96.23 19:02:01 1 2.05 0.00 1.00 0.07 0.02 96.86 19:02:01 2 2.46 0.00 1.99 0.15 0.02 95.39 19:02:01 3 1.88 0.00 1.17 2.90 0.05 93.99 19:02:01 4 3.03 0.00 2.82 0.20 0.05 93.90 19:02:01 5 2.25 0.00 1.10 0.45 0.02 96.18 19:02:01 6 4.69 0.00 1.89 0.39 0.05 92.98 19:02:01 7 2.68 0.00 1.74 0.54 0.05 94.99 Average: all 1.36 0.00 0.75 0.28 0.01 97.60 Average: 0 1.18 0.00 0.88 0.67 0.01 97.26 Average: 1 1.22 0.00 0.51 0.04 0.01 98.21 Average: 2 1.39 0.00 0.83 0.05 0.01 97.72 Average: 3 1.20 0.00 0.66 0.76 0.02 97.36 Average: 4 1.52 0.00 0.93 0.05 0.01 97.49 Average: 5 1.29 0.00 0.69 0.15 0.01 97.86 Average: 6 1.63 0.00 0.78 0.38 0.02 97.19 Average: 7 1.40 0.00 0.74 0.13 0.02 97.71