---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-12026 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-12026) 04/28/23 _x86_64_ (8 CPU) 17:13:42 LINUX RESTART (8 CPU) 17:14:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:15:01 326.10 39.33 286.77 0.00 4329.95 75742.44 0.00 17:16:01 63.37 0.12 63.25 0.00 2.13 33425.20 0.00 17:17:01 1.58 0.00 1.58 0.00 0.00 19.08 0.00 17:18:01 3.58 1.03 2.55 0.00 21.99 34.39 0.00 17:19:01 42.11 11.75 30.36 0.00 4756.94 5188.87 0.00 17:20:01 16.93 0.45 16.48 0.00 436.59 3734.44 0.00 17:21:01 3.50 0.02 3.48 0.00 0.13 90.25 0.00 Average: 65.31 7.53 57.78 0.00 1363.93 16889.47 0.00 17:14:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:15:01 28388900 31327800 981684 2.99 89148 3077940 2264252 6.67 1477640 2601764 472600 17:16:01 28648568 31591344 721256 2.19 95548 3072928 1727160 5.09 1100552 2719340 320 17:17:01 28646852 31589664 722696 2.20 95580 3072928 1727160 5.09 1100972 2719344 4 17:18:01 28646180 31590236 721504 2.19 95684 3073544 1761264 5.19 1099412 2719912 12 17:19:01 28115044 31482820 808420 2.46 114896 3467904 1858908 5.48 1344832 2976260 82176 17:20:01 28113352 31566820 723452 2.20 130200 3535116 1798236 5.30 1426648 2887984 16 17:21:01 28119520 31568308 721936 2.20 128820 3531860 1783852 5.26 1424196 2884856 16 Average: 28382631 31530999 771564 2.35 107125 3261746 1845833 5.44 1282036 2787066 79306 17:14:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:15:01 docker0 43.31 66.81 3.56 625.54 0.00 0.00 0.00 0.00 17:15:01 ens3 591.60 396.53 7319.83 115.85 0.00 0.00 0.00 0.00 17:15:01 veth0f77b71 38.53 63.19 3.50 576.73 0.00 0.00 0.00 0.05 17:15:01 lo 3.47 3.47 0.34 0.34 0.00 0.00 0.00 0.00 17:16:01 docker0 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 17:16:01 ens3 102.23 65.53 2534.63 16.18 0.00 0.00 0.00 0.00 17:16:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 17:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:17:01 ens3 3.40 2.63 12.00 0.37 0.00 0.00 0.00 0.00 17:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:18:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 17:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:19:01 ens3 200.47 104.08 2871.07 12.43 0.00 0.00 0.00 0.00 17:19:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 17:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:20:01 ens3 0.92 0.70 0.54 0.28 0.00 0.00 0.00 0.00 17:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:21:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 6.20 9.55 0.51 89.36 0.00 0.00 0.00 0.00 Average: ens3 128.39 81.37 1819.62 20.73 0.00 0.00 0.00 0.00 Average: lo 0.83 0.83 0.08 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-12026) 04/28/23 _x86_64_ (8 CPU) 17:13:42 LINUX RESTART (8 CPU) 17:14:01 CPU %user %nice %system %iowait %steal %idle 17:15:01 all 19.79 0.00 4.96 1.55 0.08 73.62 17:15:01 0 17.45 0.00 4.82 0.61 0.07 77.05 17:15:01 1 18.54 0.00 5.43 2.45 0.08 73.49 17:15:01 2 22.93 0.00 4.16 1.28 0.10 71.53 17:15:01 3 20.24 0.00 4.15 1.74 0.10 73.77 17:15:01 4 20.13 0.00 5.17 3.54 0.07 71.09 17:15:01 5 20.47 0.00 5.68 2.15 0.08 71.62 17:15:01 6 21.85 0.00 5.53 0.27 0.08 72.27 17:15:01 7 16.65 0.00 4.72 0.34 0.08 78.20 17:16:01 all 18.72 0.00 3.34 0.33 0.05 77.56 17:16:01 0 17.54 0.00 3.42 0.03 0.05 78.96 17:16:01 1 19.23 0.00 3.04 0.05 0.05 77.63 17:16:01 2 19.07 0.00 3.37 0.02 0.05 77.48 17:16:01 3 20.08 0.00 3.07 0.00 0.05 76.79 17:16:01 4 18.21 0.00 3.54 0.00 0.05 78.19 17:16:01 5 18.90 0.00 3.52 1.53 0.05 76.00 17:16:01 6 18.49 0.00 3.45 1.03 0.05 76.99 17:16:01 7 18.22 0.00 3.26 0.02 0.07 78.43 17:17:01 all 0.13 0.00 0.02 0.00 0.01 99.84 17:17:01 0 0.03 0.00 0.02 0.02 0.00 99.93 17:17:01 1 0.20 0.00 0.03 0.00 0.02 99.75 17:17:01 2 0.00 0.00 0.03 0.00 0.00 99.97 17:17:01 3 0.02 0.00 0.00 0.00 0.02 99.97 17:17:01 4 0.00 0.00 0.02 0.00 0.02 99.97 17:17:01 5 0.02 0.00 0.00 0.00 0.02 99.97 17:17:01 6 0.02 0.00 0.02 0.02 0.00 99.95 17:17:01 7 0.76 0.00 0.03 0.00 0.02 99.19 17:18:01 all 0.12 0.00 0.06 0.02 0.00 99.79 17:18:01 0 0.02 0.00 0.05 0.00 0.00 99.93 17:18:01 1 0.18 0.00 0.20 0.02 0.02 99.58 17:18:01 2 0.03 0.00 0.02 0.00 0.00 99.95 17:18:01 3 0.07 0.00 0.03 0.00 0.00 99.90 17:18:01 4 0.03 0.00 0.05 0.02 0.00 99.90 17:18:01 5 0.18 0.00 0.07 0.13 0.00 99.62 17:18:01 6 0.03 0.00 0.03 0.00 0.02 99.92 17:18:01 7 0.43 0.00 0.03 0.00 0.00 99.53 17:19:01 all 1.87 0.00 0.97 0.25 0.02 96.88 17:19:01 0 1.99 0.00 0.77 0.23 0.02 96.99 17:19:01 1 1.34 0.00 0.64 0.03 0.05 97.94 17:19:01 2 1.74 0.00 1.00 0.17 0.02 97.08 17:19:01 3 2.15 0.00 0.73 0.07 0.02 97.03 17:19:01 4 2.02 0.00 0.57 0.03 0.02 97.36 17:19:01 5 1.80 0.00 1.00 0.87 0.02 96.31 17:19:01 6 2.81 0.00 1.15 0.43 0.02 95.59 17:19:01 7 1.08 0.00 1.92 0.20 0.03 96.77 17:20:01 all 0.81 0.00 0.60 0.08 0.01 98.50 17:20:01 0 0.50 0.00 0.42 0.03 0.02 99.03 17:20:01 1 0.50 0.00 0.79 0.02 0.00 98.69 17:20:01 2 0.57 0.00 1.28 0.05 0.00 98.10 17:20:01 3 0.57 0.00 0.25 0.00 0.02 99.17 17:20:01 4 1.35 0.00 0.55 0.00 0.02 98.08 17:20:01 5 1.79 0.00 0.28 0.37 0.02 97.55 17:20:01 6 0.62 0.00 0.85 0.15 0.00 98.38 17:20:01 7 0.57 0.00 0.37 0.02 0.02 99.03 17:21:01 all 0.07 0.00 0.05 0.01 0.01 99.86 17:21:01 0 0.07 0.00 0.07 0.00 0.02 99.85 17:21:01 1 0.07 0.00 0.07 0.00 0.02 99.85 17:21:01 2 0.03 0.00 0.03 0.00 0.00 99.93 17:21:01 3 0.07 0.00 0.07 0.00 0.02 99.85 17:21:01 4 0.07 0.00 0.02 0.02 0.00 99.90 17:21:01 5 0.10 0.00 0.03 0.07 0.00 99.80 17:21:01 6 0.17 0.00 0.12 0.00 0.00 99.72 17:21:01 7 0.02 0.00 0.03 0.00 0.00 99.95 Average: all 5.89 0.00 1.42 0.32 0.03 92.34 Average: 0 5.34 0.00 1.36 0.13 0.02 93.15 Average: 1 5.70 0.00 1.45 0.36 0.03 92.46 Average: 2 6.30 0.00 1.41 0.21 0.02 92.05 Average: 3 6.13 0.00 1.18 0.26 0.03 92.40 Average: 4 5.94 0.00 1.41 0.51 0.02 92.11 Average: 5 6.15 0.00 1.50 0.73 0.03 91.59 Average: 6 6.25 0.00 1.58 0.27 0.02 91.88 Average: 7 5.35 0.00 1.47 0.08 0.03 93.06