---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9348 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-9348) 03/09/23 _x86_64_ (8 CPU) 02:47:51 LINUX RESTART (8 CPU) 02:48:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:49:02 204.67 47.63 157.03 0.00 5389.54 190863.05 0.00 02:50:01 159.40 1.41 157.99 0.00 33.76 66837.62 0.00 02:51:01 1.77 0.00 1.77 0.00 0.00 21.21 0.00 02:52:01 0.92 0.00 0.92 0.00 0.00 12.26 0.00 02:53:01 11.65 1.53 10.11 0.00 85.72 2028.33 0.00 02:54:01 47.33 10.06 37.26 0.00 5091.02 6843.39 0.00 Average: 70.71 10.13 60.58 0.00 1771.55 44374.76 0.00 02:48:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:49:02 29164244 31584108 729104 2.22 76264 2619276 1988236 5.86 1001544 2356412 1988 02:50:01 27969860 31591976 709068 2.16 152156 3632580 1773796 5.23 1152912 3269740 492 02:51:01 27970148 31592372 708412 2.15 152188 3632584 1773796 5.23 1152812 3269744 32 02:52:01 27971500 31593812 706828 2.15 152228 3632580 1773796 5.23 1151552 3269752 132 02:53:01 27866492 31554292 740976 2.25 154824 3689260 1795300 5.29 1193288 3321380 76 02:54:01 27449792 31578932 705092 2.14 186436 4088792 1815808 5.35 1469256 3437808 4 Average: 28065339 31582582 716580 2.18 145683 3549179 1820122 5.36 1186894 3154139 454 02:48:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:49:02 vethce80f86 47.72 61.33 4.59 48.39 0.00 0.00 0.00 0.00 02:49:02 ens3 733.29 448.52 6611.51 92.90 0.00 0.00 0.00 0.00 02:49:02 docker0 55.00 71.11 4.56 155.97 0.00 0.00 0.00 0.00 02:49:02 lo 7.00 7.00 0.67 0.67 0.00 0.00 0.00 0.00 02:50:01 ens3 394.61 233.30 4437.72 107.96 0.00 0.00 0.00 0.00 02:50:01 docker0 112.85 227.52 9.27 1842.54 0.00 0.00 0.00 0.00 02:50:01 lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 02:51:01 ens3 0.75 0.02 0.08 0.01 0.00 0.00 0.00 0.00 02:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 ens3 2.32 0.90 2.28 0.49 0.00 0.00 0.00 0.00 02:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:53:01 ens3 67.32 34.34 856.77 2.66 0.00 0.00 0.00 0.00 02:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 02:54:01 ens3 168.42 82.50 1950.41 5.72 0.00 0.00 0.00 0.00 02:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 Average: ens3 227.33 132.99 2303.92 34.75 0.00 0.00 0.00 0.00 Average: docker0 27.74 49.28 2.29 328.87 0.00 0.00 0.00 0.00 Average: lo 1.53 1.53 0.14 0.14 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-9348) 03/09/23 _x86_64_ (8 CPU) 02:47:51 LINUX RESTART (8 CPU) 02:48:01 CPU %user %nice %system %iowait %steal %idle 02:49:02 all 9.89 0.00 3.65 2.35 0.07 84.04 02:49:02 0 10.54 0.00 4.01 0.70 0.07 84.68 02:49:02 1 12.10 0.00 3.21 2.02 0.07 82.60 02:49:02 2 9.53 0.00 2.99 0.40 0.07 87.01 02:49:02 3 10.10 0.00 4.47 1.39 0.07 83.97 02:49:02 4 8.73 0.00 3.08 2.44 0.08 85.66 02:49:02 5 8.23 0.00 2.95 0.82 0.05 87.95 02:49:02 6 8.60 0.00 4.52 10.84 0.08 75.96 02:49:02 7 11.28 0.00 3.96 0.24 0.10 84.43 02:50:01 all 16.21 0.00 4.89 2.53 0.08 76.28 02:50:01 0 14.66 0.00 4.49 0.48 0.09 80.28 02:50:01 1 16.35 0.00 4.89 2.80 0.10 75.86 02:50:01 2 17.28 0.00 4.29 0.14 0.07 78.23 02:50:01 3 15.44 0.00 5.56 1.39 0.09 77.52 02:50:01 4 16.62 0.00 4.69 10.23 0.09 68.37 02:50:01 5 17.10 0.00 5.41 0.38 0.07 77.04 02:50:01 6 15.40 0.00 5.08 3.58 0.07 75.87 02:50:01 7 16.86 0.00 4.69 1.28 0.10 77.06 02:51:01 all 0.27 0.00 0.01 0.00 0.00 99.72 02:51:01 0 0.02 0.00 0.00 0.00 0.00 99.98 02:51:01 1 0.02 0.00 0.00 0.03 0.00 99.95 02:51:01 2 0.02 0.00 0.02 0.00 0.00 99.97 02:51:01 3 0.00 0.00 0.02 0.00 0.00 99.98 02:51:01 4 1.97 0.00 0.00 0.00 0.00 98.03 02:51:01 5 0.02 0.00 0.00 0.00 0.00 99.98 02:51:01 6 0.02 0.00 0.02 0.00 0.00 99.97 02:51:01 7 0.05 0.00 0.02 0.00 0.00 99.93 02:52:01 all 0.24 0.00 0.02 0.00 0.01 99.73 02:52:01 0 0.02 0.00 0.02 0.00 0.00 99.97 02:52:01 1 0.10 0.00 0.02 0.02 0.02 99.85 02:52:01 2 0.03 0.00 0.03 0.00 0.00 99.93 02:52:01 3 0.03 0.00 0.02 0.02 0.00 99.93 02:52:01 4 1.68 0.00 0.03 0.00 0.02 98.27 02:52:01 5 0.00 0.00 0.02 0.00 0.00 99.98 02:52:01 6 0.02 0.00 0.00 0.00 0.00 99.98 02:52:01 7 0.02 0.00 0.03 0.00 0.02 99.93 02:53:01 all 0.35 0.00 0.14 0.09 0.01 99.42 02:53:01 0 0.10 0.00 0.08 0.02 0.00 99.80 02:53:01 1 0.23 0.00 0.05 0.03 0.00 99.68 02:53:01 2 0.22 0.00 0.37 0.03 0.00 99.38 02:53:01 3 0.95 0.00 0.28 0.45 0.02 98.30 02:53:01 4 0.37 0.00 0.08 0.03 0.02 99.50 02:53:01 5 0.63 0.00 0.12 0.03 0.00 99.22 02:53:01 6 0.13 0.00 0.03 0.07 0.02 99.75 02:53:01 7 0.17 0.00 0.10 0.02 0.00 99.72 02:54:01 all 1.96 0.00 1.34 0.41 0.02 96.28 02:54:01 0 1.37 0.00 1.80 0.02 0.02 96.80 02:54:01 1 3.58 0.00 1.52 0.08 0.03 94.78 02:54:01 2 3.02 0.00 1.42 0.75 0.03 94.77 02:54:01 3 1.09 0.00 0.82 0.32 0.02 97.76 02:54:01 4 1.76 0.00 0.77 0.10 0.02 97.35 02:54:01 5 1.70 0.00 1.48 1.45 0.02 95.36 02:54:01 6 1.74 0.00 0.72 0.05 0.00 97.50 02:54:01 7 1.39 0.00 2.18 0.47 0.03 95.93 Average: all 4.76 0.00 1.65 0.89 0.03 92.67 Average: 0 4.40 0.00 1.72 0.20 0.03 93.65 Average: 1 5.34 0.00 1.60 0.82 0.04 92.21 Average: 2 4.95 0.00 1.50 0.22 0.03 93.29 Average: 3 4.54 0.00 1.84 0.59 0.03 93.00 Average: 4 5.12 0.00 1.42 2.09 0.04 91.34 Average: 5 4.55 0.00 1.64 0.45 0.02 93.33 Average: 6 4.25 0.00 1.70 2.39 0.03 91.63 Average: 7 4.90 0.00 1.81 0.33 0.04 92.92