---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3452 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3452) 04/23/24 _x86_64_ (8 CPU) 16:05:31 LINUX RESTART (8 CPU) 16:06:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:07:01 326.31 14.33 311.98 0.00 1894.57 84261.11 0.00 16:08:01 85.77 0.43 85.34 0.00 27.19 37886.30 0.00 16:09:01 1.53 0.00 1.53 0.00 0.00 18.41 0.00 16:10:01 1.49 0.00 1.49 0.00 0.00 17.22 0.00 16:11:01 26.33 10.30 16.03 0.00 3466.36 3742.18 0.00 16:12:01 4.45 0.00 4.45 0.00 0.00 61.06 0.00 16:13:01 0.93 0.00 0.93 0.00 0.00 11.73 0.00 Average: 63.99 3.59 60.40 0.00 771.58 18044.68 0.00 16:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:07:01 28439484 31210860 1099680 3.34 84548 2927744 2455332 7.24 1564272 2450468 445112 16:08:01 28703180 31520880 792268 2.41 95908 2943888 1782436 5.25 1145808 2586104 320 16:09:01 28703028 31520760 792028 2.41 95948 2943892 1782436 5.25 1146168 2586108 12 16:10:01 28704060 31521856 790908 2.41 95980 2943892 1782436 5.25 1144720 2586108 8 16:11:01 28467388 31506648 797356 2.42 101488 3147984 1816168 5.35 1301396 2642132 1236 16:12:01 28470796 31510008 794272 2.42 101548 3147984 1833544 5.40 1299288 2642096 12 16:13:01 28476536 31515780 788432 2.40 101576 3147988 1833544 5.40 1293564 2642100 8 Average: 28566353 31472399 836421 2.54 96714 3029053 1897985 5.59 1270745 2590731 63815 16:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:07:01 lo 3.40 3.40 0.33 0.33 0.00 0.00 0.00 0.00 16:07:01 ens3 491.29 310.00 6649.76 84.55 0.00 0.00 0.00 0.00 16:07:01 vethf67e43b 72.21 101.40 7.17 1457.61 0.00 0.00 0.00 0.12 16:07:01 docker0 77.04 105.78 6.69 1505.44 0.00 0.00 0.00 0.00 16:08:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 16:08:01 ens3 109.11 64.31 2537.22 15.03 0.00 0.00 0.00 0.00 16:08:01 docker0 0.07 0.03 0.00 0.00 0.00 0.00 0.00 0.00 16:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:09:01 ens3 0.67 0.43 1.43 0.22 0.00 0.00 0.00 0.00 16:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:10:01 ens3 0.17 0.14 0.01 0.01 0.00 0.00 0.00 0.00 16:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:11:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 16:11:01 ens3 130.21 59.49 1377.86 4.20 0.00 0.00 0.00 0.00 16:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:12:01 ens3 0.22 0.18 0.01 0.01 0.00 0.00 0.00 0.00 16:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:13:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.76 0.76 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 104.78 62.23 1513.22 14.90 0.00 0.00 0.00 0.00 Average: docker0 11.04 15.15 0.96 215.60 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3452) 04/23/24 _x86_64_ (8 CPU) 16:05:31 LINUX RESTART (8 CPU) 16:06:01 CPU %user %nice %system %iowait %steal %idle 16:07:01 all 14.07 0.00 3.57 2.67 0.06 79.62 16:07:01 0 13.35 0.00 3.92 0.22 0.05 82.46 16:07:01 1 15.85 0.00 3.26 0.12 0.05 80.72 16:07:01 2 12.05 0.00 3.27 7.68 0.08 76.91 16:07:01 3 17.30 0.00 4.79 7.45 0.08 70.38 16:07:01 4 14.09 0.00 3.48 0.39 0.05 81.99 16:07:01 5 13.19 0.00 3.15 1.50 0.05 82.11 16:07:01 6 14.86 0.00 3.68 1.78 0.05 79.63 16:07:01 7 11.88 0.00 3.05 2.28 0.07 82.72 16:08:01 all 20.39 0.00 3.52 2.28 0.06 73.75 16:08:01 0 19.80 0.00 3.53 2.61 0.10 73.95 16:08:01 1 20.21 0.00 3.08 0.15 0.05 76.50 16:08:01 2 21.00 0.00 3.10 0.24 0.05 75.62 16:08:01 3 20.84 0.00 4.21 10.92 0.05 63.98 16:08:01 4 19.75 0.00 3.75 0.20 0.05 76.25 16:08:01 5 19.82 0.00 3.11 0.66 0.05 76.36 16:08:01 6 19.78 0.00 3.65 3.10 0.07 73.40 16:08:01 7 21.91 0.00 3.74 0.35 0.07 73.93 16:09:01 all 0.03 0.00 0.01 0.00 0.02 99.94 16:09:01 0 0.03 0.00 0.02 0.00 0.02 99.93 16:09:01 1 0.02 0.00 0.00 0.00 0.02 99.97 16:09:01 2 0.00 0.00 0.02 0.00 0.02 99.97 16:09:01 3 0.02 0.00 0.02 0.00 0.02 99.95 16:09:01 4 0.00 0.00 0.00 0.00 0.02 99.98 16:09:01 5 0.05 0.00 0.02 0.00 0.03 99.90 16:09:01 6 0.07 0.00 0.00 0.00 0.02 99.92 16:09:01 7 0.07 0.00 0.02 0.00 0.02 99.90 16:10:01 all 0.17 0.00 0.01 0.00 0.01 99.81 16:10:01 0 0.02 0.00 0.00 0.00 0.02 99.97 16:10:01 1 0.02 0.00 0.02 0.00 0.02 99.95 16:10:01 2 1.06 0.00 0.02 0.00 0.00 98.92 16:10:01 3 0.03 0.00 0.03 0.00 0.03 99.90 16:10:01 4 0.05 0.00 0.00 0.00 0.00 99.95 16:10:01 5 0.03 0.00 0.02 0.00 0.02 99.93 16:10:01 6 0.08 0.00 0.02 0.02 0.02 99.86 16:10:01 7 0.03 0.00 0.00 0.00 0.00 99.97 16:11:01 all 1.14 0.00 0.43 0.44 0.02 97.97 16:11:01 0 0.92 0.00 0.40 0.98 0.02 97.68 16:11:01 1 0.88 0.00 0.45 0.03 0.02 98.62 16:11:01 2 1.75 0.00 0.26 0.12 0.03 97.84 16:11:01 3 0.55 0.00 0.52 0.08 0.00 98.85 16:11:01 4 2.10 0.00 0.60 0.05 0.00 97.25 16:11:01 5 0.50 0.00 0.32 0.48 0.03 98.67 16:11:01 6 1.57 0.00 0.55 1.40 0.02 96.46 16:11:01 7 0.80 0.00 0.35 0.40 0.02 98.43 16:12:01 all 0.04 0.00 0.05 0.01 0.01 99.89 16:12:01 0 0.05 0.00 0.02 0.02 0.00 99.92 16:12:01 1 0.07 0.00 0.08 0.00 0.02 99.83 16:12:01 2 0.03 0.00 0.08 0.00 0.02 99.87 16:12:01 3 0.00 0.00 0.02 0.02 0.02 99.95 16:12:01 4 0.00 0.00 0.03 0.00 0.02 99.95 16:12:01 5 0.07 0.00 0.12 0.00 0.00 99.82 16:12:01 6 0.05 0.00 0.05 0.02 0.02 99.87 16:12:01 7 0.03 0.00 0.03 0.00 0.00 99.93 16:13:01 all 0.02 0.00 0.02 0.00 0.01 99.95 16:13:01 0 0.00 0.00 0.02 0.00 0.02 99.97 16:13:01 1 0.02 0.00 0.03 0.00 0.02 99.93 16:13:01 2 0.03 0.00 0.02 0.00 0.03 99.92 16:13:01 3 0.02 0.00 0.00 0.00 0.02 99.97 16:13:01 4 0.00 0.00 0.00 0.00 0.00 100.00 16:13:01 5 0.03 0.00 0.02 0.00 0.00 99.95 16:13:01 6 0.05 0.00 0.02 0.02 0.02 99.90 16:13:01 7 0.02 0.00 0.03 0.00 0.02 99.93 Average: all 5.10 0.00 1.09 0.77 0.03 93.01 Average: 0 4.87 0.00 1.13 0.55 0.03 93.42 Average: 1 5.27 0.00 0.99 0.04 0.03 93.67 Average: 2 5.11 0.00 0.96 1.14 0.03 92.75 Average: 3 5.51 0.00 1.36 2.63 0.03 90.47 Average: 4 5.12 0.00 1.12 0.09 0.02 93.65 Average: 5 4.80 0.00 0.96 0.38 0.03 93.84 Average: 6 5.20 0.00 1.14 0.90 0.03 92.73 Average: 7 4.94 0.00 1.03 0.43 0.03 93.58