---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8491 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: 2799.988 BogoMIPS: 5599.97 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-8491) 10/18/22 _x86_64_ (8 CPU) 20:27:48 LINUX RESTART (8 CPU) 20:28:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:29:01 342.63 47.34 295.28 0.00 5338.71 114625.70 0.00 20:30:01 24.41 0.03 24.38 0.00 0.27 14542.78 0.00 20:31:01 41.95 0.20 41.75 0.00 4.27 19385.42 0.00 20:32:01 4.28 1.60 2.68 0.00 37.19 31.73 0.00 20:33:01 7.47 1.00 6.47 0.00 71.85 369.01 0.00 20:34:01 48.25 8.38 39.87 0.00 2820.66 5256.91 0.00 20:35:01 1.85 0.00 1.85 0.00 0.00 20.80 0.00 20:36:01 1.33 0.00 1.33 0.00 0.00 14.93 0.00 Average: 59.02 7.32 51.70 0.00 1034.13 19280.62 0.00 20:28:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:29:01 28946928 31553564 754000 2.29 79068 2790728 1834304 5.41 1073228 2484180 203552 20:30:01 28724224 31548148 756824 2.30 83080 2986160 1872932 5.52 1277580 2479532 12040 20:31:01 28685672 31583620 724324 2.20 91560 3039508 1723448 5.08 1101404 2684688 348 20:32:01 28677356 31577252 730364 2.22 91656 3040624 1723448 5.08 1110880 2685032 52 20:33:01 28647300 31577844 729848 2.22 93700 3067840 1737344 5.12 1110920 2712572 17632 20:34:01 28377616 31557236 735424 2.24 113328 3289676 1780272 5.25 1266736 2798140 412 20:35:01 28388224 31567860 724712 2.20 113360 3289684 1780272 5.25 1256408 2798148 8 20:36:01 28387932 31567620 724912 2.20 113384 3289684 1780272 5.25 1256472 2798148 40 Average: 28604406 31566643 735051 2.24 97392 3099238 1779036 5.24 1181704 2680055 29260 20:28:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:29:01 vethbfd10d9 47.28 73.77 4.64 991.09 0.00 0.00 0.00 0.08 20:29:01 ens3 737.31 470.75 7357.87 120.75 0.00 0.00 0.00 0.00 20:29:01 docker0 48.73 75.14 4.19 1004.12 0.00 0.00 0.00 0.00 20:29:01 lo 3.87 3.87 0.37 0.37 0.00 0.00 0.00 0.00 20:30:01 vethbfd10d9 2.70 3.50 0.27 0.54 0.00 0.00 0.00 0.00 20:30:01 ens3 18.11 13.16 12.39 6.96 0.00 0.00 0.00 0.00 20:30:01 docker0 2.70 3.45 0.23 0.53 0.00 0.00 0.00 0.00 20:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:31:01 ens3 104.48 69.73 2527.82 14.23 0.00 0.00 0.00 0.00 20:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:31:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 20:32:01 ens3 7.92 6.38 5.11 5.79 0.00 0.00 0.00 0.00 20:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:32:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 20:33:01 ens3 76.27 53.97 371.56 3.70 0.00 0.00 0.00 0.00 20:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:33:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 20:34:01 ens3 195.45 128.99 939.72 8.58 0.00 0.00 0.00 0.00 20:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:34:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 20:35:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 20:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:36:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 20:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 142.48 92.90 1401.82 20.00 0.00 0.00 0.00 0.00 Average: docker0 6.43 9.82 0.55 125.58 0.00 0.00 0.00 0.00 Average: lo 0.79 0.79 0.07 0.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8491) 10/18/22 _x86_64_ (8 CPU) 20:27:48 LINUX RESTART (8 CPU) 20:28:01 CPU %user %nice %system %iowait %steal %idle 20:29:01 all 10.58 0.00 3.78 2.80 0.06 82.78 20:29:01 0 15.36 0.00 3.70 4.88 0.07 75.99 20:29:01 1 9.79 0.00 3.00 1.32 0.05 85.84 20:29:01 2 12.14 0.00 3.58 1.71 0.05 82.52 20:29:01 3 10.25 0.00 3.81 2.34 0.07 83.53 20:29:01 4 10.49 0.00 4.67 6.84 0.05 77.95 20:29:01 5 7.08 0.00 3.21 3.47 0.03 86.21 20:29:01 6 9.59 0.00 4.89 1.10 0.07 84.37 20:29:01 7 9.92 0.00 3.40 0.76 0.07 85.86 20:30:01 all 19.27 0.00 2.33 0.49 0.05 77.87 20:30:01 0 18.11 0.00 2.34 0.00 0.07 79.49 20:30:01 1 19.43 0.00 2.05 0.02 0.05 78.46 20:30:01 2 20.86 0.00 2.70 0.03 0.05 76.36 20:30:01 3 18.62 0.00 2.31 0.00 0.03 79.04 20:30:01 4 17.41 0.00 2.16 3.24 0.05 77.14 20:30:01 5 22.28 0.00 2.48 0.45 0.05 74.74 20:30:01 6 19.56 0.00 2.21 0.00 0.05 78.19 20:30:01 7 17.87 0.00 2.40 0.17 0.05 79.52 20:31:01 all 12.50 0.00 2.69 0.74 0.04 84.03 20:31:01 0 12.23 0.00 2.37 0.02 0.03 85.35 20:31:01 1 11.42 0.00 2.03 0.39 0.03 86.13 20:31:01 2 12.07 0.00 2.93 0.07 0.05 84.88 20:31:01 3 12.82 0.00 2.45 0.24 0.03 84.46 20:31:01 4 12.29 0.00 2.80 1.13 0.03 83.74 20:31:01 5 13.37 0.00 3.08 0.94 0.05 82.57 20:31:01 6 12.81 0.00 2.62 0.13 0.03 84.40 20:31:01 7 12.98 0.00 3.21 3.04 0.05 80.72 20:32:01 all 0.36 0.00 0.04 0.01 0.01 99.57 20:32:01 0 0.15 0.00 0.03 0.03 0.02 99.77 20:32:01 1 0.10 0.00 0.05 0.00 0.02 99.83 20:32:01 2 0.08 0.00 0.07 0.00 0.03 99.82 20:32:01 3 1.14 0.00 0.02 0.02 0.02 98.81 20:32:01 4 0.30 0.00 0.03 0.02 0.00 99.65 20:32:01 5 0.02 0.00 0.03 0.00 0.00 99.95 20:32:01 6 0.70 0.00 0.03 0.00 0.00 99.27 20:32:01 7 0.42 0.00 0.07 0.05 0.00 99.47 20:33:01 all 0.17 0.00 0.14 0.06 0.01 99.62 20:33:01 0 0.10 0.00 0.05 0.00 0.00 99.85 20:33:01 1 0.08 0.00 0.07 0.02 0.00 99.83 20:33:01 2 0.34 0.00 0.47 0.02 0.02 99.16 20:33:01 3 0.22 0.00 0.12 0.08 0.00 99.58 20:33:01 4 0.22 0.00 0.20 0.05 0.02 99.52 20:33:01 5 0.13 0.00 0.13 0.00 0.02 99.72 20:33:01 6 0.18 0.00 0.07 0.03 0.00 99.72 20:33:01 7 0.07 0.00 0.03 0.30 0.00 99.60 20:34:01 all 1.33 0.00 0.85 0.47 0.03 97.33 20:34:01 0 1.52 0.00 1.00 0.10 0.02 97.36 20:34:01 1 1.16 0.00 0.44 0.03 0.05 98.33 20:34:01 2 0.75 0.00 0.44 0.05 0.02 98.74 20:34:01 3 1.58 0.00 0.82 0.67 0.05 96.88 20:34:01 4 2.07 0.00 2.20 0.68 0.03 95.01 20:34:01 5 1.19 0.00 0.60 0.10 0.03 98.07 20:34:01 6 1.55 0.00 0.57 0.07 0.02 97.80 20:34:01 7 0.80 0.00 0.70 2.04 0.03 96.42 20:35:01 all 0.23 0.00 0.01 0.00 0.01 99.75 20:35:01 0 0.02 0.00 0.02 0.00 0.02 99.95 20:35:01 1 0.02 0.00 0.00 0.00 0.02 99.97 20:35:01 2 1.66 0.00 0.02 0.00 0.02 98.30 20:35:01 3 0.02 0.00 0.00 0.02 0.00 99.97 20:35:01 4 0.03 0.00 0.00 0.00 0.00 99.97 20:35:01 5 0.02 0.00 0.00 0.00 0.00 99.98 20:35:01 6 0.03 0.00 0.00 0.00 0.00 99.97 20:35:01 7 0.02 0.00 0.02 0.02 0.00 99.95 20:36:01 all 0.09 0.00 0.02 0.00 0.00 99.88 20:36:01 0 0.02 0.00 0.02 0.00 0.00 99.97 20:36:01 1 0.03 0.00 0.03 0.00 0.02 99.92 20:36:01 2 0.65 0.00 0.10 0.00 0.00 99.25 20:36:01 3 0.00 0.00 0.00 0.00 0.00 100.00 20:36:01 4 0.02 0.00 0.02 0.00 0.00 99.97 20:36:01 5 0.02 0.00 0.00 0.00 0.02 99.97 20:36:01 6 0.02 0.00 0.02 0.03 0.00 99.93 20:36:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 5.54 0.00 1.23 0.57 0.03 92.63 Average: 0 5.92 0.00 1.19 0.62 0.03 92.24 Average: 1 5.25 0.00 0.96 0.22 0.03 93.54 Average: 2 6.04 0.00 1.28 0.23 0.03 92.41 Average: 3 5.55 0.00 1.18 0.42 0.03 92.82 Average: 4 5.33 0.00 1.50 1.48 0.02 91.66 Average: 5 5.49 0.00 1.19 0.62 0.03 92.68 Average: 6 5.54 0.00 1.29 0.17 0.02 92.98 Average: 7 5.23 0.00 1.22 0.79 0.03 92.73