---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6405 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: 2800.000 BogoMIPS: 5600.00 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-6405) 02/17/23 _x86_64_ (8 CPU) 06:16:34 LINUX RESTART (8 CPU) 06:17:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:18:01 354.45 16.59 337.85 0.00 1959.35 59265.84 0.00 06:19:01 177.42 0.27 177.15 0.00 25.46 56376.87 0.00 06:20:01 167.01 0.07 166.94 0.00 8.13 50520.25 0.00 06:21:01 2.70 0.00 2.70 0.00 0.00 8351.56 0.00 06:22:01 54.29 10.60 43.69 0.00 5155.01 17168.61 0.00 06:23:01 7.48 0.02 7.47 0.00 0.13 8460.59 0.00 06:24:01 2.47 0.00 2.47 0.00 0.00 8481.71 0.00 06:25:01 3.05 0.03 3.02 0.00 0.27 8354.87 0.00 06:26:01 5.80 2.26 3.53 0.00 36.91 8530.94 0.00 06:27:01 3.08 0.00 3.08 0.00 0.00 8356.21 0.00 06:28:01 2.50 0.00 2.50 0.00 0.00 8482.51 0.00 Average: 71.02 2.71 68.30 0.00 653.99 22049.17 0.00 06:17:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:18:01 28393860 31581452 723132 2.20 112052 3284908 1872420 5.52 1137488 2915248 502288 06:19:01 27706512 31397868 898312 2.73 151960 3710324 2175172 6.41 1572740 3116736 419820 06:20:01 27456312 31588380 709168 2.16 161816 4102128 1766620 5.21 1228756 3672884 140 06:21:01 27455616 31587844 709496 2.16 161892 4102128 1766620 5.21 1228828 3672884 144 06:22:01 26937544 31574020 706024 2.15 195096 4557268 1822232 5.37 1543844 3839740 960 06:23:01 26944488 31575920 704380 2.14 193648 4554008 1796396 5.29 1541860 3836500 84 06:24:01 26946392 31577928 702300 2.14 193712 4554012 1796396 5.29 1539976 3836504 168 06:25:01 26946232 31577852 702276 2.14 193776 4554024 1796396 5.29 1540752 3836512 204 06:26:01 26944892 31579360 700304 2.13 193864 4556380 1796396 5.29 1539892 3838740 12 06:27:01 26944964 31579648 699984 2.13 193944 4556512 1796396 5.29 1540236 3838864 16 06:28:01 26944916 31579728 699936 2.13 194004 4556512 1796396 5.29 1540092 3838956 12 Average: 27238339 31563636 723210 2.20 176888 4280746 1834676 5.41 1450406 3658506 83986 06:17:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:18:01 docker0 209.90 297.13 17.03 2625.12 0.00 0.00 0.00 0.00 06:18:01 lo 6.53 6.53 0.63 0.63 0.00 0.00 0.00 0.00 06:18:01 ens3 915.00 589.50 8777.01 127.94 0.00 0.00 0.00 0.00 06:19:01 docker0 1.98 3.60 0.14 40.74 0.00 0.00 0.00 0.00 06:19:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 06:19:01 veth8f4238f 0.02 0.18 0.00 0.01 0.00 0.00 0.00 0.00 06:19:01 ens3 50.89 29.01 84.29 17.97 0.00 0.00 0.00 0.00 06:20:01 docker0 16.08 38.21 1.17 596.04 0.00 0.00 0.00 0.00 06:20:01 lo 2.47 2.47 0.24 0.24 0.00 0.00 0.00 0.00 06:20:01 ens3 165.77 103.72 3330.58 17.75 0.00 0.00 0.00 0.00 06:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:21:01 ens3 1.38 0.43 2.17 0.09 0.00 0.00 0.00 0.00 06:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 06:22:01 ens3 146.19 79.60 2786.18 6.17 0.00 0.00 0.00 0.00 06:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:23:01 ens3 0.50 0.35 0.06 0.05 0.00 0.00 0.00 0.00 06:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:24:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:25:01 ens3 0.22 0.12 0.01 0.01 0.00 0.00 0.00 0.00 06:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:26:01 ens3 0.56 0.02 0.05 0.00 0.00 0.00 0.00 0.00 06:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:27:01 ens3 1.08 0.90 0.58 0.43 0.00 0.00 0.00 0.00 06:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:28:01 ens3 0.30 0.18 0.19 0.07 0.00 0.00 0.00 0.00 Average: docker0 20.75 30.86 1.67 296.94 0.00 0.00 0.00 0.00 Average: lo 0.98 0.98 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 116.69 73.17 1363.73 15.52 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6405) 02/17/23 _x86_64_ (8 CPU) 06:16:34 LINUX RESTART (8 CPU) 06:17:01 CPU %user %nice %system %iowait %steal %idle 06:18:01 all 10.82 0.00 3.93 2.10 0.07 83.08 06:18:01 0 10.59 0.00 4.19 0.42 0.08 84.72 06:18:01 1 9.01 0.00 3.97 2.20 0.07 84.75 06:18:01 2 10.46 0.00 3.67 3.19 0.07 82.61 06:18:01 3 10.27 0.00 5.36 3.90 0.08 80.39 06:18:01 4 10.33 0.00 3.25 1.66 0.07 84.70 06:18:01 5 11.79 0.00 3.32 0.79 0.07 84.04 06:18:01 6 14.58 0.00 3.69 3.96 0.05 77.73 06:18:01 7 9.54 0.00 3.97 0.63 0.10 85.77 06:19:01 all 36.09 0.00 6.84 1.73 0.12 55.22 06:19:01 0 36.35 0.00 6.68 0.62 0.10 56.25 06:19:01 1 35.57 0.00 6.75 1.44 0.12 56.12 06:19:01 2 36.03 0.00 7.15 7.85 0.13 48.84 06:19:01 3 36.50 0.00 6.03 0.10 0.12 57.25 06:19:01 4 36.74 0.00 6.99 0.39 0.12 55.77 06:19:01 5 36.45 0.00 7.14 1.52 0.12 54.77 06:19:01 6 34.85 0.00 6.77 1.05 0.14 57.19 06:19:01 7 36.20 0.00 7.24 0.86 0.10 55.60 06:20:01 all 4.17 0.00 2.07 1.25 0.05 92.45 06:20:01 0 3.98 0.00 1.81 0.07 0.05 94.10 06:20:01 1 3.78 0.00 2.54 4.15 0.05 89.48 06:20:01 2 4.08 0.00 2.37 3.34 0.03 90.18 06:20:01 3 4.18 0.00 2.06 0.10 0.07 93.59 06:20:01 4 5.76 0.00 2.02 0.99 0.05 91.18 06:20:01 5 4.18 0.00 1.71 1.07 0.05 92.99 06:20:01 6 3.52 0.00 2.20 0.07 0.02 94.19 06:20:01 7 3.89 0.00 1.89 0.27 0.05 93.90 06:21:01 all 0.03 0.00 0.02 0.00 0.00 99.95 06:21:01 0 0.03 0.00 0.02 0.00 0.00 99.95 06:21:01 1 0.00 0.00 0.00 0.00 0.00 100.00 06:21:01 2 0.00 0.00 0.02 0.03 0.00 99.95 06:21:01 3 0.08 0.00 0.02 0.00 0.00 99.90 06:21:01 4 0.02 0.00 0.02 0.00 0.00 99.97 06:21:01 5 0.03 0.00 0.07 0.00 0.02 99.88 06:21:01 6 0.00 0.00 0.00 0.00 0.00 100.00 06:21:01 7 0.03 0.00 0.02 0.00 0.00 99.95 06:22:01 all 2.03 0.00 1.41 0.38 0.02 96.16 06:22:01 0 1.95 0.00 2.69 0.33 0.02 95.01 06:22:01 1 2.02 0.00 0.92 0.17 0.02 96.88 06:22:01 2 1.38 0.00 0.75 1.35 0.02 96.50 06:22:01 3 0.92 0.00 0.69 0.05 0.02 98.32 06:22:01 4 1.52 0.00 0.94 0.60 0.02 96.92 06:22:01 5 3.42 0.00 1.64 0.33 0.02 94.59 06:22:01 6 3.29 0.00 1.14 0.17 0.02 95.39 06:22:01 7 1.71 0.00 2.50 0.07 0.02 95.71 06:23:01 all 0.08 0.00 0.06 0.02 0.01 99.83 06:23:01 0 0.07 0.00 0.03 0.00 0.00 99.90 06:23:01 1 0.07 0.00 0.07 0.05 0.02 99.80 06:23:01 2 0.05 0.00 0.08 0.08 0.02 99.77 06:23:01 3 0.03 0.00 0.05 0.00 0.02 99.90 06:23:01 4 0.05 0.00 0.08 0.00 0.00 99.87 06:23:01 5 0.05 0.00 0.07 0.02 0.00 99.87 06:23:01 6 0.27 0.00 0.08 0.00 0.00 99.65 06:23:01 7 0.03 0.00 0.05 0.00 0.02 99.90 06:24:01 all 0.23 0.00 0.01 0.01 0.00 99.75 06:24:01 0 0.02 0.00 0.02 0.00 0.00 99.97 06:24:01 1 0.03 0.00 0.00 0.02 0.02 99.93 06:24:01 2 0.03 0.00 0.02 0.03 0.02 99.90 06:24:01 3 1.71 0.00 0.02 0.02 0.00 98.26 06:24:01 4 0.02 0.00 0.00 0.00 0.00 99.98 06:24:01 5 0.02 0.00 0.00 0.00 0.00 99.98 06:24:01 6 0.02 0.00 0.02 0.00 0.00 99.97 06:24:01 7 0.00 0.00 0.00 0.00 0.00 100.00 06:25:01 all 0.22 0.00 0.02 0.02 0.00 99.74 06:25:01 0 0.00 0.00 0.03 0.00 0.00 99.97 06:25:01 1 0.02 0.00 0.05 0.02 0.00 99.92 06:25:01 2 0.03 0.00 0.00 0.12 0.00 99.85 06:25:01 3 1.61 0.00 0.02 0.00 0.00 98.37 06:25:01 4 0.02 0.00 0.02 0.00 0.00 99.97 06:25:01 5 0.00 0.00 0.03 0.00 0.00 99.97 06:25:01 6 0.03 0.00 0.02 0.00 0.00 99.95 06:25:01 7 0.00 0.00 0.02 0.00 0.00 99.98 06:26:01 all 0.12 0.00 0.03 0.02 0.01 99.82 06:26:01 0 0.12 0.00 0.00 0.02 0.00 99.86 06:26:01 1 0.05 0.00 0.03 0.02 0.02 99.88 06:26:01 2 0.03 0.00 0.03 0.10 0.03 99.80 06:26:01 3 0.66 0.00 0.08 0.00 0.02 99.24 06:26:01 4 0.03 0.00 0.02 0.00 0.02 99.93 06:26:01 5 0.02 0.00 0.02 0.00 0.00 99.97 06:26:01 6 0.05 0.00 0.02 0.00 0.00 99.93 06:26:01 7 0.02 0.00 0.02 0.00 0.00 99.97 06:27:01 all 0.08 0.00 0.02 0.02 0.00 99.88 06:27:01 0 0.02 0.00 0.02 0.00 0.02 99.95 06:27:01 1 0.17 0.00 0.00 0.03 0.00 99.80 06:27:01 2 0.08 0.00 0.05 0.10 0.02 99.75 06:27:01 3 0.30 0.00 0.03 0.00 0.00 99.67 06:27:01 4 0.02 0.00 0.00 0.00 0.00 99.98 06:27:01 5 0.02 0.00 0.02 0.00 0.00 99.97 06:27:01 6 0.02 0.00 0.02 0.00 0.00 99.97 06:27:01 7 0.02 0.00 0.00 0.00 0.00 99.98 06:28:01 all 0.03 0.00 0.01 0.02 0.00 99.94 06:28:01 0 0.02 0.00 0.02 0.00 0.00 99.97 06:28:01 1 0.15 0.00 0.00 0.02 0.00 99.83 06:28:01 2 0.05 0.00 0.05 0.12 0.02 99.77 06:28:01 3 0.02 0.00 0.00 0.00 0.00 99.98 06:28:01 4 0.02 0.00 0.00 0.00 0.00 99.98 06:28:01 5 0.02 0.00 0.00 0.00 0.02 99.97 06:28:01 6 0.00 0.00 0.00 0.00 0.00 100.00 06:28:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.86 0.00 1.30 0.50 0.03 93.30 Average: 0 4.80 0.00 1.40 0.13 0.02 93.64 Average: 1 4.59 0.00 1.29 0.73 0.03 93.36 Average: 2 4.72 0.00 1.28 1.48 0.03 92.49 Average: 3 5.08 0.00 1.30 0.38 0.03 93.22 Average: 4 4.92 0.00 1.20 0.33 0.02 93.52 Average: 5 5.05 0.00 1.27 0.34 0.03 93.32 Average: 6 5.11 0.00 1.26 0.47 0.02 93.14 Average: 7 4.64 0.00 1.42 0.16 0.03 93.75