---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1366 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: 2799.998 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-1366) 09/27/22 _x86_64_ (8 CPU) 16:16:25 LINUX RESTART (8 CPU) 16:17:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:18:01 337.89 11.24 326.66 0.00 1780.31 73441.65 0.00 16:19:01 151.77 0.28 151.49 0.00 19.06 34604.16 0.00 16:20:01 101.97 0.03 101.93 0.00 4.93 19671.52 0.00 16:21:01 1.48 0.00 1.48 0.00 0.00 17.61 0.00 16:22:01 20.85 9.07 11.78 0.00 2905.52 2537.18 0.00 16:23:01 2.48 0.00 2.48 0.00 0.00 35.19 0.00 16:24:01 0.92 0.00 0.92 0.00 0.00 10.40 0.00 16:25:01 1.15 0.00 1.15 0.00 0.00 12.93 0.00 16:26:01 3.03 1.60 1.43 0.00 37.19 15.99 0.00 16:27:01 1.52 0.00 1.52 0.00 0.00 26.00 0.00 Average: 61.85 2.21 59.64 0.00 472.49 12936.73 0.00 16:17:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:18:01 28109704 31574708 729216 2.22 130164 3517516 1858028 5.48 1138272 3170976 282760 16:19:01 28315748 31563684 740008 2.25 135648 3324404 1884780 5.55 1192012 2936068 424 16:20:01 27807860 31573776 727668 2.21 145928 3781116 1774840 5.23 1229048 3354064 308 16:21:01 27808536 31574484 726808 2.21 145960 3781124 1774840 5.23 1228624 3354076 132 16:22:01 27626404 31563704 734420 2.23 149896 3938976 1851716 5.46 1331168 3423144 724 16:23:01 27630752 31567956 730688 2.22 149916 3938976 1833420 5.40 1323696 3423144 44 16:24:01 27641556 31579184 719632 2.19 149944 3939108 1833420 5.40 1313080 3423504 188 16:25:01 27641768 31579396 719392 2.19 149972 3939108 1833420 5.40 1312740 3423504 136 16:26:01 27636136 31575892 722956 2.20 150024 3940224 1833420 5.40 1321472 3423860 168 16:27:01 27636024 31575912 722828 2.20 150120 3940208 1833420 5.40 1321276 3423844 116 Average: 27785449 31572870 727362 2.21 145757 3804076 1831130 5.40 1271139 3335618 28500 16:17:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:18:01 docker0 152.31 201.00 12.38 1720.02 0.00 0.00 0.00 0.00 16:18:01 lo 6.17 6.17 0.60 0.60 0.00 0.00 0.00 0.00 16:18:01 ens3 475.04 337.65 7480.13 73.94 0.00 0.00 0.00 0.00 16:19:01 docker0 7.91 9.85 0.47 40.87 0.00 0.00 0.00 0.00 16:19:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 16:19:01 ens3 63.85 39.95 136.65 17.80 0.00 0.00 0.00 0.00 16:20:01 docker0 8.02 10.41 0.47 58.22 0.00 0.00 0.00 0.00 16:20:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 16:20:01 ens3 103.80 68.81 2582.02 12.67 0.00 0.00 0.00 0.00 16:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:21:01 ens3 0.83 0.67 0.06 0.06 0.00 0.00 0.00 0.00 16:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:22:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 16:22:01 ens3 22.10 13.58 475.19 1.41 0.00 0.00 0.00 0.00 16:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:23:01 ens3 0.23 0.17 0.01 0.01 0.00 0.00 0.00 0.00 16:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:24:01 ens3 0.83 0.57 3.00 0.04 0.00 0.00 0.00 0.00 16:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:25:01 ens3 0.72 0.12 0.06 0.01 0.00 0.00 0.00 0.00 16:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:26:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 16:26:01 ens3 8.41 7.13 5.60 6.38 0.00 0.00 0.00 0.00 16:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:27:01 ens3 0.27 0.18 0.08 0.07 0.00 0.00 0.00 0.00 Average: docker0 16.60 21.83 1.31 179.33 0.00 0.00 0.00 0.00 Average: lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 66.93 46.39 1057.51 11.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1366) 09/27/22 _x86_64_ (8 CPU) 16:16:25 LINUX RESTART (8 CPU) 16:17:02 CPU %user %nice %system %iowait %steal %idle 16:18:01 all 9.68 0.00 4.22 3.15 0.06 82.89 16:18:01 0 8.37 0.00 3.80 2.72 0.09 85.02 16:18:01 1 9.61 0.00 3.44 0.70 0.07 86.18 16:18:01 2 10.21 0.00 4.82 7.77 0.07 77.14 16:18:01 3 10.59 0.00 4.25 1.39 0.05 83.71 16:18:01 4 8.98 0.00 4.57 0.72 0.05 85.68 16:18:01 5 9.16 0.00 5.00 9.84 0.05 75.95 16:18:01 6 11.22 0.00 3.61 0.46 0.07 84.63 16:18:01 7 9.27 0.00 4.29 1.53 0.07 84.84 16:19:01 all 36.60 0.00 6.37 1.92 0.07 55.04 16:19:01 0 37.49 0.00 6.07 0.56 0.08 55.80 16:19:01 1 38.34 0.00 6.40 1.15 0.07 54.04 16:19:01 2 36.19 0.00 6.28 7.90 0.07 49.56 16:19:01 3 36.01 0.00 6.39 0.17 0.07 57.36 16:19:01 4 36.11 0.00 5.87 0.51 0.07 57.44 16:19:01 5 36.78 0.00 6.11 0.52 0.07 56.52 16:19:01 6 35.73 0.00 6.49 0.05 0.07 57.67 16:19:01 7 36.18 0.00 7.30 4.55 0.08 51.89 16:20:01 all 3.03 0.00 1.37 0.93 0.02 94.64 16:20:01 0 3.54 0.00 1.46 0.00 0.02 94.98 16:20:01 1 2.01 0.00 1.19 0.30 0.02 96.49 16:20:01 2 2.32 0.00 0.97 2.10 0.03 94.58 16:20:01 3 3.80 0.00 0.82 0.05 0.02 95.31 16:20:01 4 2.96 0.00 1.99 4.56 0.03 90.46 16:20:01 5 2.79 0.00 1.32 0.08 0.02 95.79 16:20:01 6 3.19 0.00 1.37 0.12 0.02 95.30 16:20:01 7 3.63 0.00 1.87 0.27 0.03 94.20 16:21:01 all 0.01 0.00 0.01 0.00 0.01 99.96 16:21:01 0 0.00 0.00 0.02 0.00 0.02 99.97 16:21:01 1 0.00 0.00 0.00 0.00 0.00 100.00 16:21:01 2 0.02 0.00 0.03 0.00 0.02 99.93 16:21:01 3 0.02 0.00 0.02 0.00 0.00 99.97 16:21:01 4 0.02 0.00 0.02 0.00 0.02 99.95 16:21:01 5 0.00 0.00 0.00 0.02 0.02 99.97 16:21:01 6 0.03 0.00 0.00 0.00 0.00 99.97 16:21:01 7 0.00 0.00 0.02 0.02 0.02 99.95 16:22:01 all 0.44 0.00 0.22 0.21 0.01 99.12 16:22:01 0 0.87 0.00 0.20 0.02 0.00 98.91 16:22:01 1 0.63 0.00 0.47 0.92 0.02 97.97 16:22:01 2 0.65 0.00 0.27 0.05 0.03 99.00 16:22:01 3 0.23 0.00 0.08 0.00 0.02 99.67 16:22:01 4 0.23 0.00 0.08 0.02 0.00 99.67 16:22:01 5 0.58 0.00 0.20 0.43 0.00 98.78 16:22:01 6 0.23 0.00 0.15 0.05 0.00 99.57 16:22:01 7 0.12 0.00 0.28 0.18 0.00 99.42 16:23:01 all 0.01 0.00 0.01 0.01 0.01 99.96 16:23:01 0 0.03 0.00 0.05 0.03 0.02 99.87 16:23:01 1 0.00 0.00 0.02 0.00 0.00 99.98 16:23:01 2 0.02 0.00 0.03 0.00 0.02 99.93 16:23:01 3 0.02 0.00 0.00 0.00 0.00 99.98 16:23:01 4 0.02 0.00 0.00 0.00 0.02 99.97 16:23:01 5 0.00 0.00 0.00 0.00 0.00 100.00 16:23:01 6 0.00 0.00 0.00 0.02 0.02 99.97 16:23:01 7 0.02 0.00 0.02 0.00 0.00 99.97 16:24:01 all 0.07 0.00 0.01 0.00 0.00 99.91 16:24:01 0 0.35 0.00 0.02 0.02 0.00 99.62 16:24:01 1 0.02 0.00 0.02 0.00 0.00 99.97 16:24:01 2 0.03 0.00 0.02 0.00 0.02 99.93 16:24:01 3 0.03 0.00 0.02 0.00 0.00 99.95 16:24:01 4 0.03 0.00 0.00 0.00 0.00 99.97 16:24:01 5 0.02 0.00 0.02 0.02 0.00 99.95 16:24:01 6 0.02 0.00 0.00 0.00 0.00 99.98 16:24:01 7 0.05 0.00 0.02 0.00 0.00 99.93 16:25:01 all 0.27 0.00 0.01 0.00 0.01 99.71 16:25:01 0 1.99 0.00 0.02 0.00 0.00 98.00 16:25:01 1 0.00 0.00 0.00 0.00 0.00 100.00 16:25:01 2 0.07 0.00 0.03 0.00 0.02 99.88 16:25:01 3 0.00 0.00 0.02 0.00 0.00 99.98 16:25:01 4 0.03 0.00 0.02 0.00 0.00 99.95 16:25:01 5 0.00 0.00 0.00 0.02 0.02 99.97 16:25:01 6 0.00 0.00 0.02 0.02 0.00 99.97 16:25:01 7 0.02 0.00 0.02 0.00 0.02 99.95 16:26:01 all 0.50 0.00 0.04 0.01 0.01 99.45 16:26:01 0 0.22 0.00 0.03 0.02 0.02 99.72 16:26:01 1 0.25 0.00 0.03 0.02 0.02 99.68 16:26:01 2 0.98 0.00 0.03 0.00 0.02 98.97 16:26:01 3 0.17 0.00 0.07 0.00 0.00 99.77 16:26:01 4 0.20 0.00 0.02 0.00 0.02 99.77 16:26:01 5 1.89 0.00 0.07 0.02 0.00 98.03 16:26:01 6 0.17 0.00 0.02 0.02 0.02 99.78 16:26:01 7 0.07 0.00 0.03 0.00 0.00 99.90 16:27:01 all 0.06 0.00 0.01 0.01 0.01 99.92 16:27:01 0 0.00 0.00 0.02 0.00 0.00 99.98 16:27:01 1 0.00 0.00 0.03 0.02 0.00 99.95 16:27:01 2 0.27 0.00 0.00 0.00 0.02 99.72 16:27:01 3 0.00 0.00 0.02 0.00 0.02 99.97 16:27:01 4 0.02 0.00 0.00 0.00 0.00 99.98 16:27:01 5 0.13 0.00 0.05 0.03 0.02 99.77 16:27:01 6 0.02 0.00 0.00 0.00 0.00 99.98 16:27:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 5.02 0.00 1.21 0.62 0.02 93.13 Average: 0 5.25 0.00 1.16 0.33 0.02 93.25 Average: 1 5.04 0.00 1.15 0.31 0.02 93.49 Average: 2 5.04 0.00 1.24 1.76 0.03 91.93 Average: 3 5.03 0.00 1.15 0.16 0.02 93.64 Average: 4 4.81 0.00 1.24 0.58 0.02 93.35 Average: 5 5.10 0.00 1.26 1.07 0.02 92.55 Average: 6 5.02 0.00 1.15 0.07 0.02 93.74 Average: 7 4.88 0.00 1.37 0.65 0.02 93.08