---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-24614 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-24614) 11/05/24 _x86_64_ (8 CPU) 12:32:02 LINUX RESTART (8 CPU) 12:33:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:34:01 91.85 0.78 91.07 0.00 35.19 36942.51 0.00 12:35:01 44.59 0.00 44.59 0.00 0.00 16446.08 0.00 12:36:01 1.00 0.00 1.00 0.00 0.00 11.73 0.00 12:37:01 1.52 0.00 1.52 0.00 0.00 17.86 0.00 12:38:01 29.63 11.26 18.36 0.00 3477.82 3752.97 0.00 Average: 33.72 2.41 31.31 0.00 702.58 11433.85 0.00 12:33:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:34:01 28707152 31516552 794428 2.42 90828 2963412 2079060 6.13 1149588 2598984 473476 12:35:01 28745720 31556520 753464 2.29 96440 2947976 1745148 5.14 1129700 2570576 180 12:36:01 28746356 31557316 752584 2.29 96480 2947980 1745148 5.14 1129452 2570660 168 12:37:01 28752512 31563516 746176 2.27 96520 2947972 1745148 5.14 1121960 2570660 16 12:38:01 28506800 31539712 760988 2.31 101868 3152424 1832600 5.40 1286132 2631892 180 Average: 28691708 31546723 761528 2.32 96427 2991953 1829421 5.39 1163366 2588554 94804 12:33:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:34:01 docker0 44.18 84.05 3.88 843.14 0.00 0.00 0.00 0.00 12:34:01 ens3 321.98 184.02 6581.88 33.97 0.00 0.00 0.00 0.00 12:34:01 lo 2.20 2.20 0.22 0.22 0.00 0.00 0.00 0.00 12:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 ens3 11.10 7.35 12.67 4.58 0.00 0.00 0.00 0.00 12:35:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 12:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 ens3 0.73 0.48 3.92 0.03 0.00 0.00 0.00 0.00 12:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 ens3 0.18 0.12 0.01 0.01 0.00 0.00 0.00 0.00 12:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 ens3 136.58 64.44 1397.19 4.52 0.00 0.00 0.00 0.00 12:38:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 Average: docker0 8.83 16.81 0.78 168.62 0.00 0.00 0.00 0.00 Average: ens3 94.11 51.28 1599.08 8.62 0.00 0.00 0.00 0.00 Average: lo 0.57 0.57 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-24614) 11/05/24 _x86_64_ (8 CPU) 12:32:02 LINUX RESTART (8 CPU) 12:33:01 CPU %user %nice %system %iowait %steal %idle 12:34:01 all 22.56 0.00 4.72 2.97 0.08 69.66 12:34:01 0 22.31 0.00 4.72 0.39 0.07 72.52 12:34:01 1 23.50 0.00 4.60 6.22 0.08 65.60 12:34:01 2 23.79 0.00 5.65 0.35 0.10 70.10 12:34:01 3 20.80 0.00 5.03 9.07 0.08 65.01 12:34:01 4 21.65 0.00 3.98 3.31 0.10 70.96 12:34:01 5 22.91 0.00 4.57 0.17 0.08 72.26 12:34:01 6 22.23 0.00 4.96 3.33 0.07 69.41 12:34:01 7 23.27 0.00 4.28 0.96 0.08 71.41 12:35:01 all 0.71 0.00 0.38 1.03 0.03 97.86 12:35:01 0 0.63 0.00 0.32 0.02 0.00 99.03 12:35:01 1 0.75 0.00 0.70 6.34 0.05 92.16 12:35:01 2 0.60 0.00 0.38 0.65 0.02 98.35 12:35:01 3 1.10 0.00 0.57 0.02 0.02 98.30 12:35:01 4 0.52 0.00 0.33 1.17 0.08 97.89 12:35:01 5 0.68 0.00 0.35 0.00 0.02 98.95 12:35:01 6 0.67 0.00 0.20 0.03 0.00 99.10 12:35:01 7 0.75 0.00 0.17 0.02 0.02 99.05 12:36:01 all 0.03 0.00 0.01 0.00 0.02 99.94 12:36:01 0 0.00 0.00 0.02 0.00 0.02 99.97 12:36:01 1 0.05 0.00 0.03 0.00 0.03 99.88 12:36:01 2 0.02 0.00 0.00 0.00 0.02 99.97 12:36:01 3 0.03 0.00 0.00 0.00 0.02 99.95 12:36:01 4 0.02 0.00 0.02 0.02 0.02 99.93 12:36:01 5 0.02 0.00 0.00 0.00 0.00 99.98 12:36:01 6 0.10 0.00 0.02 0.00 0.02 99.87 12:36:01 7 0.02 0.00 0.02 0.00 0.02 99.95 12:37:01 all 0.03 0.00 0.02 0.01 0.01 99.94 12:37:01 0 0.03 0.00 0.02 0.00 0.00 99.95 12:37:01 1 0.03 0.00 0.03 0.00 0.03 99.90 12:37:01 2 0.03 0.00 0.02 0.00 0.02 99.93 12:37:01 3 0.00 0.00 0.00 0.00 0.00 100.00 12:37:01 4 0.07 0.00 0.07 0.02 0.03 99.82 12:37:01 5 0.02 0.00 0.00 0.02 0.00 99.97 12:37:01 6 0.02 0.00 0.03 0.02 0.00 99.93 12:37:01 7 0.00 0.00 0.00 0.00 0.00 100.00 12:38:01 all 0.87 0.00 0.42 0.34 0.02 98.35 12:38:01 0 0.50 0.00 0.45 0.02 0.02 99.02 12:38:01 1 2.34 0.00 0.60 0.10 0.03 96.93 12:38:01 2 0.70 0.00 0.32 0.07 0.02 98.90 12:38:01 3 0.50 0.00 0.28 0.72 0.02 98.48 12:38:01 4 1.17 0.00 0.45 0.80 0.02 97.56 12:38:01 5 0.80 0.00 0.50 0.60 0.02 98.08 12:38:01 6 0.63 0.00 0.33 0.35 0.02 98.67 12:38:01 7 0.33 0.00 0.43 0.07 0.02 99.15 Average: all 4.81 0.00 1.10 0.87 0.03 93.19 Average: 0 4.66 0.00 1.10 0.08 0.02 94.14 Average: 1 5.29 0.00 1.18 2.52 0.05 90.96 Average: 2 4.99 0.00 1.26 0.21 0.03 93.50 Average: 3 4.45 0.00 1.17 1.94 0.03 92.41 Average: 4 4.69 0.00 0.97 1.06 0.05 93.23 Average: 5 4.84 0.00 1.08 0.16 0.02 93.90 Average: 6 4.70 0.00 1.10 0.74 0.02 93.44 Average: 7 4.84 0.00 0.97 0.21 0.03 93.96