---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5176 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: 2799.864 BogoMIPS: 5599.72 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-5176) 02/09/23 _x86_64_ (8 CPU) 00:42:50 LINUX RESTART (8 CPU) 00:43:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:44:03 365.52 47.26 318.26 0.00 5328.71 94179.10 0.00 00:45:01 57.32 0.31 57.01 0.00 25.65 43710.81 0.00 00:46:01 4.20 0.00 4.20 0.00 0.00 19371.05 0.00 00:47:01 3.62 0.00 3.62 0.00 0.00 19500.75 0.00 00:48:01 20.68 7.07 13.61 0.00 898.65 21438.96 0.00 00:49:01 39.59 3.52 36.08 0.00 4256.22 26038.33 0.00 Average: 81.96 9.74 72.21 0.00 1761.18 37337.77 0.00 00:43:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:44:03 29189272 31585608 735892 2.24 71812 2600636 1910064 5.63 998480 2343168 660 00:45:01 28676464 31588860 717792 2.18 91572 3053312 1738160 5.12 1138608 2653352 352 00:46:01 28676652 31589124 717420 2.18 91660 3053312 1738160 5.12 1138080 2653360 20 00:47:01 28682428 31595064 711288 2.16 91740 3053316 1738160 5.12 1132416 2653360 248 00:48:01 28577232 31576576 714880 2.17 96972 3140248 1545176 4.55 1186376 2694044 856 00:49:01 28165748 31582072 707976 2.15 125716 3507972 1827184 5.38 1448428 2819184 304 Average: 28661299 31586217 717541 2.18 94912 3068133 1749484 5.16 1173731 2636078 407 00:43:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:44:03 ens3 593.75 435.19 6481.04 108.09 0.00 0.00 0.00 0.00 00:44:03 docker0 3.43 3.08 0.49 41.25 0.00 0.00 0.00 0.00 00:44:03 veth0f607f2 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 00:44:03 lo 3.87 3.87 0.37 0.37 0.00 0.00 0.00 0.00 00:45:01 ens3 157.15 103.46 2938.63 22.00 0.00 0.00 0.00 0.00 00:45:01 docker0 16.20 19.91 1.41 297.96 0.00 0.00 0.00 0.00 00:45:01 lo 1.31 1.31 0.12 0.12 0.00 0.00 0.00 0.00 00:46:01 ens3 1.07 0.00 0.09 0.00 0.00 0.00 0.00 0.00 00:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:47:01 ens3 1.52 0.53 0.80 0.22 0.00 0.00 0.00 0.00 00:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:48:01 ens3 55.89 35.29 856.06 2.90 0.00 0.00 0.00 0.00 00:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:48:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 00:49:01 ens3 84.05 50.79 1929.79 3.85 0.00 0.00 0.00 0.00 00:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:49:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 Average: ens3 148.86 104.22 2029.35 22.85 0.00 0.00 0.00 0.00 Average: docker0 3.20 3.74 0.31 55.19 0.00 0.00 0.00 0.00 Average: lo 1.02 1.02 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5176) 02/09/23 _x86_64_ (8 CPU) 00:42:50 LINUX RESTART (8 CPU) 00:43:01 CPU %user %nice %system %iowait %steal %idle 00:44:03 all 9.10 0.00 3.35 3.33 0.06 84.16 00:44:03 0 7.95 0.00 4.40 4.81 0.03 82.80 00:44:03 1 10.23 0.00 2.49 2.04 0.05 85.18 00:44:03 2 8.77 0.00 3.81 1.12 0.05 86.25 00:44:03 3 11.06 0.00 2.82 0.62 0.07 85.43 00:44:03 4 8.32 0.00 3.16 9.10 0.07 79.36 00:44:03 5 8.05 0.00 3.62 8.16 0.03 80.13 00:44:03 6 10.15 0.00 3.05 0.47 0.05 86.27 00:44:03 7 8.29 0.00 3.40 0.37 0.10 87.83 00:45:01 all 15.37 0.00 3.18 1.22 0.04 80.19 00:45:01 0 14.96 0.00 2.96 0.23 0.05 81.80 00:45:01 1 15.83 0.00 3.19 0.02 0.03 80.93 00:45:01 2 15.05 0.00 3.61 1.49 0.03 79.81 00:45:01 3 15.11 0.00 3.14 0.59 0.03 81.13 00:45:01 4 15.06 0.00 3.25 7.29 0.05 74.35 00:45:01 5 16.20 0.00 3.04 0.09 0.03 80.64 00:45:01 6 15.21 0.00 2.91 0.03 0.05 81.80 00:45:01 7 15.56 0.00 3.30 0.02 0.05 81.06 00:46:01 all 0.02 0.00 0.01 0.01 0.00 99.95 00:46:01 0 0.02 0.00 0.03 0.00 0.00 99.95 00:46:01 1 0.05 0.00 0.00 0.00 0.00 99.95 00:46:01 2 0.00 0.00 0.02 0.00 0.00 99.98 00:46:01 3 0.02 0.00 0.00 0.08 0.02 99.88 00:46:01 4 0.03 0.00 0.05 0.00 0.00 99.92 00:46:01 5 0.03 0.00 0.00 0.00 0.00 99.97 00:46:01 6 0.02 0.00 0.02 0.00 0.00 99.97 00:46:01 7 0.00 0.00 0.00 0.00 0.00 100.00 00:47:01 all 0.03 0.00 0.02 0.01 0.00 99.94 00:47:01 0 0.02 0.00 0.00 0.00 0.00 99.98 00:47:01 1 0.12 0.00 0.03 0.00 0.00 99.85 00:47:01 2 0.00 0.00 0.00 0.00 0.00 100.00 00:47:01 3 0.02 0.00 0.02 0.07 0.00 99.90 00:47:01 4 0.05 0.00 0.05 0.02 0.02 99.87 00:47:01 5 0.03 0.00 0.03 0.00 0.02 99.92 00:47:01 6 0.02 0.00 0.00 0.00 0.00 99.98 00:47:01 7 0.02 0.00 0.00 0.00 0.00 99.98 00:48:01 all 0.40 0.00 0.24 0.18 0.01 99.17 00:48:01 0 0.97 0.00 0.43 0.50 0.00 98.10 00:48:01 1 0.07 0.00 0.18 0.00 0.02 99.73 00:48:01 2 0.38 0.00 0.18 0.23 0.02 99.18 00:48:01 3 0.15 0.00 0.12 0.32 0.02 99.40 00:48:01 4 0.57 0.00 0.22 0.03 0.02 99.16 00:48:01 5 0.13 0.00 0.15 0.02 0.00 99.70 00:48:01 6 0.30 0.00 0.39 0.30 0.02 98.99 00:48:01 7 0.65 0.00 0.22 0.02 0.02 99.10 00:49:01 all 1.78 0.00 1.14 0.30 0.01 96.77 00:49:01 0 1.31 0.00 0.94 0.05 0.02 97.69 00:49:01 1 2.12 0.00 1.87 0.50 0.02 95.49 00:49:01 2 1.20 0.00 1.10 0.05 0.00 97.65 00:49:01 3 1.07 0.00 0.58 0.97 0.00 97.38 00:49:01 4 1.22 0.00 0.53 0.03 0.02 98.20 00:49:01 5 1.37 0.00 0.87 0.00 0.00 97.76 00:49:01 6 2.89 0.00 2.39 0.75 0.02 93.96 00:49:01 7 3.09 0.00 0.85 0.02 0.02 96.02 Average: all 4.37 0.00 1.31 0.84 0.02 93.46 Average: 0 4.14 0.00 1.45 0.94 0.02 93.46 Average: 1 4.65 0.00 1.28 0.43 0.02 93.62 Average: 2 4.16 0.00 1.44 0.48 0.02 93.91 Average: 3 4.48 0.00 1.10 0.44 0.02 93.96 Average: 4 4.12 0.00 1.19 2.70 0.03 91.96 Average: 5 4.22 0.00 1.27 1.37 0.01 93.12 Average: 6 4.70 0.00 1.45 0.26 0.02 93.56 Average: 7 4.52 0.00 1.28 0.07 0.03 94.10