---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4990 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 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-4990) 03/05/24 _x86_64_ (8 CPU) 09:19:51 LINUX RESTART (8 CPU) 09:20:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:21:02 168.92 47.41 121.51 0.00 5334.58 187600.07 0.00 09:22:01 101.03 0.44 100.59 0.00 20.61 35179.53 0.00 09:23:01 4.42 0.12 4.30 0.00 2.13 63.61 0.00 09:24:01 1.00 0.00 1.00 0.00 0.00 11.86 0.00 09:25:01 22.26 7.80 14.46 0.00 905.32 1909.15 0.00 09:26:01 35.04 3.83 31.21 0.00 4272.49 6600.23 0.00 09:27:01 7.68 0.23 7.45 0.00 22.93 187.70 0.00 Average: 48.50 8.57 39.93 0.00 1511.81 33073.08 0.00 09:20:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:21:02 29271852 31573996 755012 2.30 73892 2501124 1923000 5.67 986680 2246060 636 09:22:01 28730860 31557572 754656 2.29 95464 2953652 1811424 5.34 1095336 2609252 168 09:23:01 28747192 31573880 739560 2.25 95592 2953624 1752620 5.17 1089104 2600320 8 09:24:01 28747572 31574368 738960 2.25 95632 2953628 1752620 5.17 1088996 2600324 188 09:25:01 28562764 31502940 787044 2.39 110260 3059296 1783308 5.26 1225624 2629820 1160 09:26:01 28269376 31553644 726352 2.21 125352 3378744 1722316 5.08 1394124 2733192 40 09:27:01 28239764 31522660 753660 2.29 124124 3377296 1765388 5.20 1426076 2728876 348 Average: 28652769 31551294 750749 2.28 102902 3025338 1787239 5.27 1186563 2592549 364 09:20:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:21:02 ens3 571.82 386.14 5835.26 119.30 0.00 0.00 0.00 0.00 09:21:02 docker0 20.15 19.96 1.64 138.62 0.00 0.00 0.00 0.00 09:21:02 lo 3.80 3.80 0.36 0.36 0.00 0.00 0.00 0.00 09:21:02 veth5f3ef51 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 09:22:01 ens3 188.09 124.76 3516.11 23.55 0.00 0.00 0.00 0.00 09:22:01 docker0 60.84 81.66 5.05 934.89 0.00 0.00 0.00 0.00 09:22:01 lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 09:23:01 ens3 7.10 3.88 7.55 2.35 0.00 0.00 0.00 0.00 09:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:24:01 ens3 1.32 0.55 0.41 0.29 0.00 0.00 0.00 0.00 09:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:25:01 ens3 40.59 14.36 694.56 1.26 0.00 0.00 0.00 0.00 09:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:25:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 09:26:01 ens3 147.43 71.15 2042.66 5.10 0.00 0.00 0.00 0.00 09:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:26:01 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 09:27:01 ens3 27.13 14.21 30.29 8.26 0.00 0.00 0.00 0.00 09:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:27:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 Average: ens3 140.38 87.78 1728.11 22.87 0.00 0.00 0.00 0.00 Average: docker0 11.45 14.36 0.95 151.49 0.00 0.00 0.00 0.00 Average: lo 0.91 0.91 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-4990) 03/05/24 _x86_64_ (8 CPU) 09:19:51 LINUX RESTART (8 CPU) 09:20:01 CPU %user %nice %system %iowait %steal %idle 09:21:02 all 9.41 0.00 3.24 1.72 0.05 85.58 09:21:02 0 9.67 0.00 3.07 0.34 0.03 86.89 09:21:02 1 7.54 0.00 2.82 0.54 0.05 89.05 09:21:02 2 9.05 0.00 2.67 0.40 0.03 87.84 09:21:02 3 11.89 0.00 2.67 0.40 0.05 84.99 09:21:02 4 11.97 0.00 4.06 1.29 0.07 82.61 09:21:02 5 9.60 0.00 3.06 1.77 0.05 85.52 09:21:02 6 7.95 0.00 3.96 6.25 0.07 81.77 09:21:02 7 7.59 0.00 3.61 2.78 0.05 85.97 09:22:01 all 18.54 0.00 3.46 2.22 0.05 75.74 09:22:01 0 19.17 0.00 3.29 0.36 0.07 77.12 09:22:01 1 18.65 0.00 3.43 3.50 0.05 74.38 09:22:01 2 18.42 0.00 3.66 0.27 0.07 77.58 09:22:01 3 17.80 0.00 3.15 0.34 0.03 78.67 09:22:01 4 17.78 0.00 3.01 0.41 0.03 78.76 09:22:01 5 19.11 0.00 3.15 0.43 0.05 77.26 09:22:01 6 18.31 0.00 4.97 12.10 0.07 64.54 09:22:01 7 19.04 0.00 2.99 0.38 0.05 77.54 09:23:01 all 0.40 0.00 0.07 0.01 0.01 99.51 09:23:01 0 0.10 0.00 0.10 0.00 0.02 99.78 09:23:01 1 0.07 0.00 0.03 0.05 0.00 99.85 09:23:01 2 0.20 0.00 0.07 0.00 0.02 99.72 09:23:01 3 0.18 0.00 0.08 0.00 0.02 99.72 09:23:01 4 0.13 0.00 0.08 0.00 0.02 99.77 09:23:01 5 2.25 0.00 0.07 0.00 0.02 97.67 09:23:01 6 0.13 0.00 0.07 0.02 0.02 99.77 09:23:01 7 0.07 0.00 0.07 0.00 0.02 99.85 09:24:01 all 0.28 0.00 0.02 0.01 0.01 99.68 09:24:01 0 0.05 0.00 0.03 0.00 0.02 99.90 09:24:01 1 0.03 0.00 0.03 0.05 0.02 99.87 09:24:01 2 0.03 0.00 0.05 0.00 0.02 99.90 09:24:01 3 0.02 0.00 0.00 0.00 0.00 99.98 09:24:01 4 0.02 0.00 0.02 0.02 0.02 99.93 09:24:01 5 2.07 0.00 0.00 0.00 0.02 97.92 09:24:01 6 0.00 0.00 0.00 0.00 0.00 100.00 09:24:01 7 0.02 0.00 0.00 0.00 0.02 99.97 09:25:01 all 0.99 0.00 0.52 0.19 0.03 98.27 09:25:01 0 0.93 0.00 0.35 0.62 0.02 98.08 09:25:01 1 0.67 0.00 0.25 0.40 0.02 98.67 09:25:01 2 1.23 0.00 0.23 0.02 0.03 98.48 09:25:01 3 0.42 0.00 1.20 0.02 0.02 98.35 09:25:01 4 0.72 0.00 0.30 0.03 0.03 98.92 09:25:01 5 2.25 0.00 0.99 0.30 0.03 96.42 09:25:01 6 0.70 0.00 0.27 0.05 0.02 98.97 09:25:01 7 0.98 0.00 0.53 0.12 0.03 98.33 09:26:01 all 1.64 0.00 0.82 0.45 0.02 97.07 09:26:01 0 1.85 0.00 0.53 0.12 0.02 97.48 09:26:01 1 1.99 0.00 0.70 1.28 0.02 96.01 09:26:01 2 1.48 0.00 0.68 1.03 0.02 96.78 09:26:01 3 1.92 0.00 0.85 0.02 0.00 97.21 09:26:01 4 2.69 0.00 1.59 0.75 0.02 94.95 09:26:01 5 0.90 0.00 0.78 0.10 0.02 98.20 09:26:01 6 0.74 0.00 0.87 0.23 0.02 98.14 09:26:01 7 1.57 0.00 0.55 0.03 0.03 97.81 09:27:01 all 0.56 0.00 0.28 0.04 0.01 99.10 09:27:01 0 0.40 0.00 0.27 0.02 0.02 99.30 09:27:01 1 0.63 0.00 0.32 0.22 0.03 98.80 09:27:01 2 0.57 0.00 0.30 0.02 0.00 99.12 09:27:01 3 0.63 0.00 0.30 0.00 0.02 99.05 09:27:01 4 0.40 0.00 0.27 0.02 0.02 99.30 09:27:01 5 0.35 0.00 0.23 0.05 0.00 99.37 09:27:01 6 0.99 0.00 0.35 0.02 0.00 98.64 09:27:01 7 0.48 0.00 0.23 0.02 0.03 99.23 Average: all 4.49 0.00 1.19 0.65 0.03 93.64 Average: 0 4.54 0.00 1.08 0.21 0.03 94.15 Average: 1 4.17 0.00 1.07 0.85 0.03 93.88 Average: 2 4.37 0.00 1.08 0.25 0.03 94.27 Average: 3 4.64 0.00 1.17 0.11 0.02 94.06 Average: 4 4.76 0.00 1.32 0.36 0.03 93.53 Average: 5 5.15 0.00 1.17 0.37 0.03 93.28 Average: 6 4.05 0.00 1.48 2.62 0.03 91.82 Average: 7 4.20 0.00 1.13 0.47 0.03 94.17