---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-26398 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-26398) 12/29/23 _x86_64_ (8 CPU) 18:10:44 LINUX RESTART (8 CPU) 18:11:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:12:01 156.64 48.01 108.63 0.00 5426.70 125797.70 0.00 18:13:01 221.30 1.35 219.95 0.00 21.20 57492.68 0.00 18:14:01 154.97 0.22 154.75 0.00 14.21 30535.37 0.00 18:15:01 45.91 0.00 45.91 0.00 0.00 15989.62 0.00 18:16:01 28.61 8.83 19.78 0.00 3172.94 2170.04 0.00 18:17:01 19.79 1.58 18.21 0.00 255.51 3716.09 0.00 18:18:01 3.62 0.02 3.60 0.00 0.13 82.79 0.00 18:19:01 1.50 0.00 1.50 0.00 0.00 17.46 0.00 Average: 79.07 7.50 71.58 0.00 1110.84 29475.15 0.00 18:11:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:12:01 29250772 31578060 751312 2.28 73792 2529264 1854416 5.47 985272 2271524 52876 18:13:01 27945124 31304440 1002428 3.05 151872 3382416 2318012 6.83 1474444 2964872 160408 18:14:01 27577260 31546888 759760 2.31 165624 3931540 1864388 5.49 1273740 3483920 469284 18:15:01 27583512 31553376 752440 2.29 165848 3931596 1775220 5.23 1277656 3471344 180 18:16:01 27199408 31538156 743768 2.26 181296 4282464 1688864 4.98 1375384 3732624 177756 18:17:01 27252492 31539932 739368 2.25 188588 4224416 1736956 5.12 1502612 3547080 8 18:18:01 27258248 31540952 738932 2.25 187128 4221168 1734352 5.11 1500492 3543868 8 18:19:01 27265484 31548228 731640 2.22 187156 4221176 1734352 5.11 1493300 3543868 52 Average: 27666538 31518754 777456 2.36 162663 3840505 1838320 5.42 1360362 3319888 107572 18:11:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:12:01 ens3 552.26 382.74 5925.65 88.43 0.00 0.00 0.00 0.00 18:12:01 lo 7.00 7.00 0.68 0.68 0.00 0.00 0.00 0.00 18:12:01 docker0 26.75 27.61 2.04 186.86 0.00 0.00 0.00 0.00 18:13:01 ens3 427.26 264.54 2449.68 92.78 0.00 0.00 0.00 0.00 18:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:13:01 vethe79f8c4 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 18:13:01 docker0 233.63 386.74 19.22 2419.47 0.00 0.00 0.00 0.00 18:14:01 ens3 123.17 74.56 2673.43 17.12 0.00 0.00 0.00 0.00 18:14:01 lo 1.79 1.79 0.18 0.18 0.00 0.00 0.00 0.00 18:14:01 docker0 4.82 9.10 0.29 92.91 0.00 0.00 0.00 0.00 18:15:01 ens3 11.16 7.45 13.42 4.30 0.00 0.00 0.00 0.00 18:15:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 18:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:16:01 ens3 159.82 87.87 2077.47 5.98 0.00 0.00 0.00 0.00 18:16:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 18:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:17:01 ens3 1.27 0.95 0.74 0.41 0.00 0.00 0.00 0.00 18:17:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 18:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:18:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:19:01 ens3 0.27 0.20 0.07 0.01 0.00 0.00 0.00 0.00 18:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 159.38 102.27 1642.98 26.13 0.00 0.00 0.00 0.00 Average: lo 1.26 1.26 0.12 0.12 0.00 0.00 0.00 0.00 Average: docker0 33.14 52.91 2.69 337.29 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-26398) 12/29/23 _x86_64_ (8 CPU) 18:10:44 LINUX RESTART (8 CPU) 18:11:01 CPU %user %nice %system %iowait %steal %idle 18:12:01 all 9.01 0.00 3.09 3.34 0.06 84.50 18:12:01 0 12.94 0.00 2.86 0.76 0.05 83.39 18:12:01 1 8.93 0.00 2.70 0.57 0.07 87.73 18:12:01 2 9.87 0.00 2.87 1.21 0.05 86.00 18:12:01 3 8.64 0.00 4.24 7.03 0.05 80.04 18:12:01 4 8.34 0.00 3.34 0.83 0.07 87.43 18:12:01 5 7.04 0.00 2.57 4.92 0.05 85.42 18:12:01 6 9.90 0.00 3.05 7.29 0.07 79.69 18:12:01 7 6.44 0.00 3.10 4.15 0.05 86.25 18:13:01 all 11.63 0.00 3.45 4.20 0.06 80.65 18:13:01 0 11.30 0.00 4.55 21.38 0.08 62.69 18:13:01 1 11.74 0.00 3.36 2.84 0.05 82.01 18:13:01 2 11.74 0.00 3.39 3.51 0.07 81.30 18:13:01 3 10.78 0.00 2.91 0.98 0.05 85.29 18:13:01 4 12.09 0.00 3.73 0.37 0.05 83.76 18:13:01 5 12.92 0.00 3.30 2.55 0.05 81.18 18:13:01 6 10.69 0.00 2.79 1.04 0.08 85.39 18:13:01 7 11.76 0.00 3.60 1.06 0.05 83.54 18:14:01 all 36.42 0.00 5.29 2.05 0.07 56.16 18:14:01 0 35.93 0.00 5.53 4.37 0.08 54.10 18:14:01 1 36.47 0.00 5.32 3.55 0.07 54.59 18:14:01 2 37.36 0.00 4.84 0.56 0.07 57.18 18:14:01 3 37.00 0.00 5.88 0.13 0.07 56.92 18:14:01 4 36.05 0.00 5.21 5.83 0.08 52.82 18:14:01 5 35.73 0.00 5.25 1.61 0.07 57.35 18:14:01 6 36.54 0.00 4.92 0.30 0.07 58.18 18:14:01 7 36.34 0.00 5.40 0.08 0.07 58.11 18:15:01 all 0.32 0.00 0.22 0.96 0.02 98.49 18:15:01 0 0.40 0.00 0.23 0.00 0.02 99.35 18:15:01 1 0.22 0.00 0.22 0.18 0.02 99.37 18:15:01 2 0.33 0.00 0.10 0.00 0.02 99.55 18:15:01 3 0.10 0.00 0.13 0.02 0.02 99.73 18:15:01 4 0.17 0.00 0.18 0.88 0.02 98.75 18:15:01 5 0.13 0.00 0.57 6.61 0.02 92.67 18:15:01 6 0.86 0.00 0.13 0.00 0.02 98.99 18:15:01 7 0.32 0.00 0.17 0.00 0.02 99.50 18:16:01 all 1.32 0.00 0.82 0.46 0.02 97.39 18:16:01 0 1.52 0.00 1.54 0.05 0.03 96.86 18:16:01 1 1.10 0.00 0.45 0.07 0.02 98.36 18:16:01 2 0.79 0.00 0.57 0.84 0.02 97.80 18:16:01 3 1.40 0.00 1.44 1.07 0.00 96.09 18:16:01 4 1.34 0.00 0.55 1.24 0.02 96.86 18:16:01 5 1.25 0.00 0.68 0.20 0.02 97.85 18:16:01 6 1.27 0.00 0.52 0.05 0.02 98.14 18:16:01 7 1.89 0.00 0.78 0.17 0.02 97.14 18:17:01 all 0.98 0.00 0.44 0.16 0.01 98.40 18:17:01 0 0.77 0.00 0.33 0.03 0.00 98.87 18:17:01 1 0.73 0.00 0.28 0.02 0.02 98.95 18:17:01 2 0.73 0.00 0.32 0.02 0.02 98.92 18:17:01 3 0.52 0.00 1.07 0.03 0.02 98.37 18:17:01 4 0.45 0.00 0.25 0.65 0.02 98.63 18:17:01 5 0.57 0.00 0.32 0.07 0.02 99.03 18:17:01 6 2.71 0.00 0.36 0.49 0.02 96.42 18:17:01 7 1.37 0.00 0.57 0.00 0.02 98.05 18:18:01 all 0.32 0.00 0.05 0.01 0.01 99.61 18:18:01 0 0.08 0.00 0.03 0.00 0.02 99.87 18:18:01 1 0.05 0.00 0.05 0.00 0.00 99.90 18:18:01 2 0.05 0.00 0.05 0.00 0.03 99.87 18:18:01 3 0.03 0.00 0.03 0.00 0.00 99.93 18:18:01 4 0.07 0.00 0.03 0.07 0.00 99.83 18:18:01 5 0.05 0.00 0.07 0.00 0.00 99.88 18:18:01 6 1.97 0.00 0.05 0.00 0.02 97.96 18:18:01 7 0.23 0.00 0.08 0.02 0.00 99.67 18:19:01 all 0.20 0.00 0.02 0.02 0.00 99.75 18:19:01 0 0.02 0.00 0.02 0.00 0.00 99.97 18:19:01 1 0.02 0.00 0.00 0.00 0.00 99.98 18:19:01 2 0.05 0.00 0.07 0.00 0.02 99.87 18:19:01 3 0.03 0.00 0.00 0.00 0.00 99.97 18:19:01 4 0.02 0.00 0.02 0.10 0.02 99.85 18:19:01 5 0.05 0.00 0.02 0.00 0.00 99.93 18:19:01 6 1.40 0.00 0.02 0.00 0.00 98.58 18:19:01 7 0.03 0.00 0.03 0.05 0.00 99.88 Average: all 7.49 0.00 1.66 1.40 0.03 89.42 Average: 0 7.83 0.00 1.88 3.29 0.04 86.96 Average: 1 7.36 0.00 1.54 0.90 0.03 90.18 Average: 2 7.57 0.00 1.52 0.76 0.04 90.12 Average: 3 7.28 0.00 1.96 1.15 0.03 89.58 Average: 4 7.28 0.00 1.66 1.24 0.03 89.79 Average: 5 7.19 0.00 1.59 1.99 0.03 89.20 Average: 6 8.14 0.00 1.47 1.13 0.04 89.22 Average: 7 7.26 0.00 1.71 0.69 0.03 90.32