---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2448 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-2448) 03/16/23 _x86_64_ (8 CPU) 15:08:16 LINUX RESTART (8 CPU) 15:09:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:10:01 220.05 4.12 215.93 0.00 416.60 81751.71 0.00 15:11:01 50.07 0.15 49.93 0.00 6.80 23676.32 0.00 15:12:02 1.42 0.00 1.42 0.00 0.00 15.74 0.00 15:13:01 1.27 0.00 1.27 0.00 0.00 14.37 0.00 15:14:01 54.34 11.60 42.74 0.00 5176.74 8740.14 0.00 15:15:01 5.73 0.02 5.72 0.00 0.13 121.18 0.00 15:16:01 1.00 0.00 1.00 0.00 0.00 11.20 0.00 15:17:01 1.13 0.02 1.12 0.00 0.13 13.86 0.00 15:18:01 1.27 0.00 1.27 0.00 0.00 13.73 0.00 15:19:01 1.77 0.00 1.77 0.00 0.00 19.59 0.00 Average: 33.86 1.59 32.26 0.00 560.94 11456.09 0.00 15:09:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:10:01 28206400 31556580 738516 2.25 145148 3384452 1928404 5.68 1175656 3024380 206232 15:11:01 27944408 31569496 728612 2.22 151304 3634500 1772076 5.22 1182328 3261216 172 15:12:02 27944972 31570120 727680 2.21 151344 3634504 1772076 5.22 1182332 3261220 12 15:13:01 27952004 31577188 720536 2.19 151384 3634504 1772076 5.22 1175044 3261220 8 15:14:01 27419344 31553992 731860 2.23 185228 4090324 1837296 5.41 1500520 3433176 1016 15:15:01 27429308 31559108 725664 2.21 183792 4087068 1789148 5.27 1493212 3429944 16 15:16:01 27428952 31558820 725908 2.21 183824 4087072 1789148 5.27 1493204 3429952 4 15:17:01 27428692 31558564 726092 2.21 183844 4087076 1789148 5.27 1493328 3429956 40 15:18:01 27428956 31559176 725308 2.21 183876 4087080 1789148 5.27 1493344 3430064 12 15:19:01 27429028 31559340 725096 2.21 183932 4087084 1789148 5.27 1493332 3430072 16 Average: 27661206 31562238 727527 2.21 170368 3881366 1802767 5.31 1368230 3339120 20753 15:09:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:10:01 ens3 508.97 312.01 6211.79 75.74 0.00 0.00 0.00 0.00 15:10:01 veth3ae6d1e 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 15:10:01 docker0 189.79 308.62 15.41 2119.18 0.00 0.00 0.00 0.00 15:10:01 lo 2.67 2.67 0.26 0.26 0.00 0.00 0.00 0.00 15:11:01 ens3 102.20 61.99 2521.96 10.66 0.00 0.00 0.00 0.00 15:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:11:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 15:12:02 ens3 12.70 5.08 12.41 0.40 0.00 0.00 0.00 0.00 15:12:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:12:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:13:01 ens3 0.80 0.51 0.36 0.28 0.00 0.00 0.00 0.00 15:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:14:01 ens3 165.81 79.85 2803.30 6.02 0.00 0.00 0.00 0.00 15:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:14:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 15:15:01 ens3 0.43 0.25 0.08 0.02 0.00 0.00 0.00 0.00 15:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:16:01 ens3 0.10 0.03 0.01 0.00 0.00 0.00 0.00 0.00 15:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:17:01 ens3 1.45 0.50 0.44 0.28 0.00 0.00 0.00 0.00 15:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:18:01 ens3 0.43 0.27 0.26 0.20 0.00 0.00 0.00 0.00 15:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:19:01 ens3 0.72 0.20 0.12 0.07 0.00 0.00 0.00 0.00 15:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 79.49 46.14 1156.92 9.38 0.00 0.00 0.00 0.00 Average: docker0 19.01 30.91 1.54 212.26 0.00 0.00 0.00 0.00 Average: lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2448) 03/16/23 _x86_64_ (8 CPU) 15:08:16 LINUX RESTART (8 CPU) 15:09:01 CPU %user %nice %system %iowait %steal %idle 15:10:01 all 22.75 0.00 6.27 1.51 0.08 69.39 15:10:01 0 22.47 0.00 5.96 2.87 0.08 68.62 15:10:01 1 23.29 0.00 6.33 0.77 0.08 69.52 15:10:01 2 23.35 0.00 7.29 4.11 0.08 65.16 15:10:01 3 20.73 0.00 6.33 0.42 0.07 72.45 15:10:01 4 22.07 0.00 5.52 0.45 0.07 71.89 15:10:01 5 23.71 0.00 5.62 0.49 0.08 70.09 15:10:01 6 24.52 0.00 6.50 1.25 0.07 67.67 15:10:01 7 21.83 0.00 6.65 1.71 0.08 69.72 15:11:01 all 2.76 0.00 1.20 0.44 0.01 95.59 15:11:01 0 2.86 0.00 1.10 0.00 0.00 96.04 15:11:01 1 2.34 0.00 1.12 0.10 0.02 96.43 15:11:01 2 2.28 0.00 1.22 0.00 0.02 96.48 15:11:01 3 2.44 0.00 1.24 0.02 0.02 96.29 15:11:01 4 3.29 0.00 1.15 0.47 0.02 95.08 15:11:01 5 2.51 0.00 1.00 0.03 0.00 96.45 15:11:01 6 4.08 0.00 0.91 0.02 0.02 94.98 15:11:01 7 2.24 0.00 1.84 2.93 0.02 92.98 15:12:02 all 0.26 0.00 0.02 0.00 0.00 99.71 15:12:02 0 0.02 0.00 0.00 0.00 0.00 99.98 15:12:02 1 0.03 0.00 0.02 0.02 0.00 99.93 15:12:02 2 0.05 0.00 0.02 0.00 0.00 99.93 15:12:02 3 0.05 0.00 0.02 0.00 0.00 99.93 15:12:02 4 0.02 0.00 0.00 0.02 0.00 99.97 15:12:02 5 0.00 0.00 0.03 0.00 0.00 99.97 15:12:02 6 1.84 0.00 0.07 0.00 0.00 98.09 15:12:02 7 0.07 0.00 0.05 0.00 0.00 99.88 15:13:01 all 0.05 0.00 0.03 0.00 0.00 99.92 15:13:01 0 0.05 0.00 0.02 0.00 0.00 99.93 15:13:01 1 0.03 0.00 0.02 0.00 0.00 99.95 15:13:01 2 0.03 0.00 0.00 0.00 0.00 99.97 15:13:01 3 0.07 0.00 0.02 0.00 0.00 99.92 15:13:01 4 0.02 0.00 0.02 0.02 0.00 99.95 15:13:01 5 0.02 0.00 0.02 0.00 0.00 99.97 15:13:01 6 0.15 0.00 0.12 0.00 0.02 99.71 15:13:01 7 0.02 0.00 0.00 0.00 0.02 99.97 15:14:01 all 2.13 0.00 1.40 0.34 0.02 96.11 15:14:01 0 2.85 0.00 2.09 0.22 0.03 94.81 15:14:01 1 1.59 0.00 0.95 0.22 0.02 97.23 15:14:01 2 2.01 0.00 0.89 0.28 0.02 96.80 15:14:01 3 1.81 0.00 0.87 0.07 0.03 97.22 15:14:01 4 1.88 0.00 1.57 0.45 0.02 96.08 15:14:01 5 1.90 0.00 2.66 0.47 0.02 94.95 15:14:01 6 3.00 0.00 0.87 0.07 0.02 96.04 15:14:01 7 1.96 0.00 1.34 0.94 0.02 95.74 15:15:01 all 0.08 0.00 0.06 0.02 0.00 99.85 15:15:01 0 0.02 0.00 0.03 0.02 0.00 99.93 15:15:01 1 0.10 0.00 0.03 0.00 0.00 99.87 15:15:01 2 0.05 0.00 0.07 0.08 0.02 99.78 15:15:01 3 0.08 0.00 0.05 0.00 0.00 99.87 15:15:01 4 0.05 0.00 0.02 0.00 0.00 99.93 15:15:01 5 0.23 0.00 0.12 0.00 0.00 99.65 15:15:01 6 0.02 0.00 0.05 0.00 0.00 99.93 15:15:01 7 0.05 0.00 0.08 0.07 0.00 99.80 15:16:01 all 0.02 0.00 0.01 0.00 0.00 99.96 15:16:01 0 0.00 0.00 0.00 0.00 0.00 100.00 15:16:01 1 0.03 0.00 0.02 0.00 0.00 99.95 15:16:01 2 0.02 0.00 0.03 0.00 0.00 99.95 15:16:01 3 0.02 0.00 0.02 0.00 0.00 99.97 15:16:01 4 0.00 0.00 0.00 0.00 0.00 100.00 15:16:01 5 0.00 0.00 0.02 0.00 0.00 99.98 15:16:01 6 0.02 0.00 0.02 0.00 0.00 99.97 15:16:01 7 0.05 0.00 0.02 0.02 0.02 99.90 15:17:01 all 0.03 0.00 0.02 0.00 0.01 99.94 15:17:01 0 0.05 0.00 0.03 0.00 0.00 99.92 15:17:01 1 0.05 0.00 0.02 0.00 0.02 99.92 15:17:01 2 0.02 0.00 0.03 0.00 0.02 99.93 15:17:01 3 0.03 0.00 0.00 0.02 0.02 99.93 15:17:01 4 0.00 0.00 0.02 0.00 0.00 99.98 15:17:01 5 0.03 0.00 0.00 0.00 0.00 99.97 15:17:01 6 0.02 0.00 0.03 0.00 0.02 99.93 15:17:01 7 0.03 0.00 0.03 0.00 0.00 99.93 15:18:01 all 0.01 0.00 0.00 0.00 0.00 99.98 15:18:01 0 0.00 0.00 0.00 0.00 0.00 100.00 15:18:01 1 0.02 0.00 0.00 0.00 0.00 99.98 15:18:01 2 0.00 0.00 0.00 0.02 0.00 99.98 15:18:01 3 0.05 0.00 0.02 0.00 0.00 99.93 15:18:01 4 0.00 0.00 0.00 0.00 0.00 100.00 15:18:01 5 0.00 0.00 0.00 0.00 0.00 100.00 15:18:01 6 0.00 0.00 0.00 0.00 0.00 100.00 15:18:01 7 0.03 0.00 0.00 0.02 0.02 99.93 15:19:01 all 0.02 0.00 0.02 0.01 0.00 99.95 15:19:01 0 0.02 0.00 0.03 0.00 0.00 99.95 15:19:01 1 0.03 0.00 0.00 0.00 0.00 99.97 15:19:01 2 0.02 0.00 0.03 0.00 0.00 99.95 15:19:01 3 0.03 0.00 0.02 0.02 0.00 99.93 15:19:01 4 0.02 0.00 0.02 0.00 0.00 99.97 15:19:01 5 0.02 0.00 0.03 0.00 0.00 99.95 15:19:01 6 0.00 0.00 0.00 0.00 0.00 100.00 15:19:01 7 0.05 0.00 0.03 0.03 0.00 99.88 Average: all 2.79 0.00 0.90 0.23 0.01 96.07 Average: 0 2.81 0.00 0.92 0.31 0.01 95.94 Average: 1 2.74 0.00 0.85 0.11 0.01 96.29 Average: 2 2.75 0.00 0.95 0.44 0.02 95.84 Average: 3 2.51 0.00 0.85 0.05 0.01 96.57 Average: 4 2.72 0.00 0.83 0.14 0.01 96.30 Average: 5 2.81 0.00 0.94 0.10 0.01 96.13 Average: 6 3.36 0.00 0.85 0.13 0.01 95.65 Average: 7 2.61 0.00 1.00 0.57 0.02 95.81