---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5165 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: 2799.996 BogoMIPS: 5599.99 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5165) 03/08/24 _x86_64_ (8 CPU) 00:21:30 LINUX RESTART (8 CPU) 00:22:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:23:01 125.55 14.64 110.91 0.00 1913.71 99024.71 0.00 00:24:01 87.00 0.30 86.70 0.00 33.86 89887.42 0.00 00:25:01 1.60 0.00 1.60 0.00 0.00 18.81 0.00 00:26:01 1.45 0.00 1.45 0.00 0.00 17.06 0.00 00:27:01 3.33 0.97 2.37 0.00 67.46 38.39 0.00 00:28:01 1.72 0.00 1.72 0.00 0.00 22.40 0.00 00:29:01 0.93 0.00 0.93 0.00 0.00 10.93 0.00 00:30:01 1.88 0.00 1.88 0.00 0.00 22.13 0.00 00:31:01 0.87 0.00 0.87 0.00 0.00 11.20 0.00 00:32:01 136.06 0.53 135.53 0.00 36.13 57038.49 0.00 Average: 35.89 1.62 34.27 0.00 202.25 24483.31 0.00 00:22:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:23:01 28460860 31499120 810604 2.47 91428 3162768 1879484 5.54 1429368 2535288 641772 00:24:01 28729568 31558528 754828 2.30 95984 2953256 1745472 5.14 1107448 2596528 328 00:25:01 28729740 31558908 754184 2.29 96016 2953264 1745472 5.14 1107160 2596536 16 00:26:01 28732776 31562044 750824 2.28 96044 2953264 1745472 5.14 1104072 2596536 12 00:27:01 28725576 31562080 750600 2.28 97472 2958392 1778568 5.24 1106056 2601936 16 00:28:01 28726680 31563268 749776 2.28 97532 2958392 1761888 5.19 1104592 2601892 32 00:29:01 28733192 31569788 743164 2.26 97548 2958396 1761888 5.19 1097476 2601896 20 00:30:01 28733736 31570452 742496 2.26 97628 2958392 1745668 5.14 1097452 2601924 12 00:31:01 28733496 31570256 742620 2.26 97652 2958404 1745668 5.14 1097496 2601928 12 00:32:01 27168612 31495084 806680 2.45 147296 4267788 1897528 5.59 1274404 3847848 548 Average: 28547424 31550953 760578 2.31 101460 3108232 1780711 5.25 1152552 2718231 64277 00:22:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:23:01 ens3 501.61 341.86 6379.51 123.84 0.00 0.00 0.00 0.00 00:23:01 docker0 82.14 111.42 6.76 1076.68 0.00 0.00 0.00 0.00 00:23:01 lo 3.19 3.19 0.31 0.31 0.00 0.00 0.00 0.00 00:23:01 veth5b3ff24 66.28 94.05 6.25 935.97 0.00 0.00 0.00 0.08 00:24:01 ens3 102.70 60.27 2532.38 14.81 0.00 0.00 0.00 0.00 00:24:01 docker0 0.10 0.07 0.01 0.00 0.00 0.00 0.00 0.00 00:24:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 00:25:01 ens3 3.12 1.03 2.41 0.85 0.00 0.00 0.00 0.00 00:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:26:01 ens3 2.10 0.43 0.47 0.27 0.00 0.00 0.00 0.00 00:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:27:01 ens3 3.00 1.00 1.13 0.70 0.00 0.00 0.00 0.00 00:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:27:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 00:28:01 ens3 1.97 0.80 0.68 0.42 0.00 0.00 0.00 0.00 00:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:29:01 ens3 0.93 0.55 0.52 0.40 0.00 0.00 0.00 0.00 00:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:30:01 ens3 0.23 0.12 0.02 0.01 0.00 0.00 0.00 0.00 00:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:31:01 ens3 0.07 0.02 0.00 0.00 0.00 0.00 0.00 0.00 00:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:32:01 ens3 383.77 230.86 8160.89 48.32 0.00 0.00 0.00 0.00 00:32:01 docker0 54.44 80.49 4.77 920.50 0.00 0.00 0.00 0.00 00:32:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 00:32:01 veth90316ad 1.77 1.75 0.29 1.18 0.00 0.00 0.00 0.00 Average: ens3 99.27 63.23 1699.89 18.79 0.00 0.00 0.00 0.00 Average: docker0 13.55 19.04 1.14 198.24 0.00 0.00 0.00 0.00 Average: lo 0.72 0.72 0.07 0.07 0.00 0.00 0.00 0.00 Average: veth90316ad 0.18 0.18 0.03 0.12 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5165) 03/08/24 _x86_64_ (8 CPU) 00:21:30 LINUX RESTART (8 CPU) 00:22:02 CPU %user %nice %system %iowait %steal %idle 00:23:01 all 22.61 0.00 4.44 2.29 0.07 70.59 00:23:01 0 21.16 0.00 3.96 0.34 0.07 74.46 00:23:01 1 22.74 0.00 5.28 4.12 0.05 67.81 00:23:01 2 22.69 0.00 4.18 0.50 0.07 72.57 00:23:01 3 23.26 0.00 4.22 0.60 0.07 71.85 00:23:01 4 22.21 0.00 4.76 11.08 0.09 61.87 00:23:01 5 22.29 0.00 4.67 0.45 0.09 72.51 00:23:01 6 21.98 0.00 4.06 1.13 0.07 72.76 00:23:01 7 24.53 0.00 4.37 0.17 0.07 70.86 00:24:01 all 13.41 0.00 2.29 1.39 0.06 82.85 00:24:01 0 13.92 0.00 2.15 0.00 0.05 83.88 00:24:01 1 11.71 0.00 3.20 1.97 0.07 83.06 00:24:01 2 13.76 0.00 1.94 0.02 0.07 84.22 00:24:01 3 13.74 0.00 2.29 0.07 0.07 83.84 00:24:01 4 14.15 0.00 2.44 8.74 0.07 74.61 00:24:01 5 13.40 0.00 2.37 0.15 0.05 84.04 00:24:01 6 13.41 0.00 2.03 0.22 0.07 84.27 00:24:01 7 13.20 0.00 1.90 0.03 0.07 84.80 00:25:01 all 0.04 0.00 0.01 0.01 0.02 99.92 00:25:01 0 0.10 0.00 0.00 0.00 0.02 99.88 00:25:01 1 0.03 0.00 0.03 0.05 0.03 99.85 00:25:01 2 0.07 0.00 0.00 0.00 0.02 99.92 00:25:01 3 0.02 0.00 0.00 0.00 0.00 99.98 00:25:01 4 0.03 0.00 0.03 0.00 0.05 99.88 00:25:01 5 0.00 0.00 0.00 0.00 0.03 99.97 00:25:01 6 0.05 0.00 0.05 0.00 0.02 99.88 00:25:01 7 0.00 0.00 0.00 0.00 0.00 100.00 00:26:01 all 0.14 0.00 0.01 0.00 0.01 99.83 00:26:01 0 0.07 0.00 0.00 0.00 0.00 99.93 00:26:01 1 0.05 0.00 0.02 0.00 0.02 99.92 00:26:01 2 0.90 0.00 0.02 0.00 0.02 99.07 00:26:01 3 0.02 0.00 0.02 0.00 0.02 99.95 00:26:01 4 0.03 0.00 0.05 0.00 0.02 99.90 00:26:01 5 0.02 0.00 0.00 0.00 0.02 99.97 00:26:01 6 0.03 0.00 0.02 0.00 0.02 99.93 00:26:01 7 0.00 0.00 0.00 0.00 0.02 99.98 00:27:01 all 0.06 0.00 0.06 0.02 0.01 99.85 00:27:01 0 0.08 0.00 0.02 0.00 0.00 99.90 00:27:01 1 0.02 0.00 0.08 0.05 0.02 99.83 00:27:01 2 0.07 0.00 0.03 0.00 0.02 99.88 00:27:01 3 0.00 0.00 0.02 0.02 0.00 99.97 00:27:01 4 0.18 0.00 0.25 0.03 0.00 99.53 00:27:01 5 0.03 0.00 0.03 0.07 0.02 99.85 00:27:01 6 0.03 0.00 0.03 0.00 0.00 99.93 00:27:01 7 0.07 0.00 0.00 0.00 0.00 99.93 00:28:01 all 0.04 0.00 0.03 0.00 0.02 99.92 00:28:01 0 0.05 0.00 0.03 0.00 0.02 99.90 00:28:01 1 0.02 0.00 0.00 0.02 0.00 99.97 00:28:01 2 0.08 0.00 0.03 0.00 0.03 99.85 00:28:01 3 0.02 0.00 0.03 0.00 0.02 99.93 00:28:01 4 0.05 0.00 0.03 0.00 0.02 99.90 00:28:01 5 0.02 0.00 0.03 0.00 0.03 99.92 00:28:01 6 0.05 0.00 0.00 0.00 0.00 99.95 00:28:01 7 0.02 0.00 0.03 0.00 0.03 99.92 00:29:01 all 0.09 0.00 0.01 0.00 0.01 99.88 00:29:01 0 0.05 0.00 0.00 0.00 0.00 99.95 00:29:01 1 0.02 0.00 0.00 0.02 0.02 99.95 00:29:01 2 0.58 0.00 0.03 0.00 0.03 99.35 00:29:01 3 0.00 0.00 0.00 0.00 0.00 100.00 00:29:01 4 0.02 0.00 0.03 0.00 0.02 99.93 00:29:01 5 0.03 0.00 0.02 0.00 0.02 99.93 00:29:01 6 0.00 0.00 0.00 0.00 0.02 99.98 00:29:01 7 0.02 0.00 0.02 0.00 0.02 99.95 00:30:01 all 0.05 0.00 0.03 0.00 0.01 99.90 00:30:01 0 0.02 0.00 0.00 0.00 0.00 99.98 00:30:01 1 0.03 0.00 0.03 0.03 0.02 99.88 00:30:01 2 0.23 0.00 0.10 0.00 0.02 99.65 00:30:01 3 0.02 0.00 0.02 0.00 0.00 99.97 00:30:01 4 0.05 0.00 0.05 0.00 0.03 99.87 00:30:01 5 0.03 0.00 0.03 0.00 0.03 99.90 00:30:01 6 0.00 0.00 0.00 0.00 0.00 100.00 00:30:01 7 0.02 0.00 0.02 0.00 0.00 99.97 00:31:01 all 0.02 0.00 0.01 0.00 0.01 99.95 00:31:01 0 0.03 0.00 0.02 0.00 0.00 99.95 00:31:01 1 0.00 0.00 0.02 0.00 0.00 99.98 00:31:01 2 0.03 0.00 0.02 0.00 0.02 99.93 00:31:01 3 0.00 0.00 0.00 0.00 0.02 99.98 00:31:01 4 0.05 0.00 0.02 0.00 0.02 99.92 00:31:01 5 0.03 0.00 0.03 0.00 0.02 99.92 00:31:01 6 0.03 0.00 0.02 0.00 0.00 99.95 00:31:01 7 0.00 0.00 0.00 0.00 0.02 99.98 00:32:01 all 9.18 0.00 3.93 2.62 0.07 84.20 00:32:01 0 9.56 0.00 4.15 7.00 0.08 79.20 00:32:01 1 8.08 0.00 3.31 1.89 0.07 86.65 00:32:01 2 10.35 0.00 3.73 6.02 0.08 79.81 00:32:01 3 9.45 0.00 4.80 2.87 0.07 82.81 00:32:01 4 7.97 0.00 3.47 0.05 0.05 88.46 00:32:01 5 9.17 0.00 3.15 2.37 0.05 85.25 00:32:01 6 11.54 0.00 4.54 0.17 0.07 83.68 00:32:01 7 7.32 0.00 4.30 0.56 0.07 87.76 Average: all 4.50 0.00 1.07 0.63 0.03 93.78 Average: 0 4.44 0.00 1.02 0.73 0.02 93.79 Average: 1 4.20 0.00 1.18 0.80 0.03 93.78 Average: 2 4.82 0.00 1.00 0.65 0.04 93.50 Average: 3 4.58 0.00 1.12 0.35 0.03 93.92 Average: 4 4.40 0.00 1.10 1.95 0.04 92.52 Average: 5 4.44 0.00 1.02 0.30 0.04 94.21 Average: 6 4.65 0.00 1.06 0.15 0.03 94.11 Average: 7 4.45 0.00 1.05 0.08 0.03 94.39