---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-13935 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-13935) 05/05/23 _x86_64_ (8 CPU) 22:59:54 LINUX RESTART (8 CPU) 23:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:01:01 379.44 48.08 331.36 0.00 5421.53 207054.32 0.00 23:02:01 66.84 1.70 65.14 0.00 47.99 34483.85 0.00 23:03:01 1.50 0.00 1.50 0.00 0.00 20.41 0.00 23:04:01 0.95 0.00 0.95 0.00 0.00 10.26 0.00 23:05:01 20.40 9.03 11.36 0.00 2906.45 2575.30 0.00 23:06:01 18.38 2.75 15.63 0.00 2532.78 3673.52 0.00 23:07:01 1.33 0.00 1.33 0.00 0.00 15.59 0.00 Average: 69.84 8.80 61.04 0.00 1558.41 35407.15 0.00 23:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:01:01 28776288 31465300 839344 2.55 87328 2846360 1988260 5.86 1168004 2531676 224464 23:02:01 28615600 31558264 747884 2.27 95548 3075240 1744776 5.14 1132148 2716980 276 23:03:01 28628432 31571204 734488 2.23 95576 3075240 1744776 5.14 1117448 2716980 20 23:04:01 28629848 31572692 732892 2.23 95600 3075244 1744776 5.14 1116104 2716992 148 23:05:01 28427368 31541740 761368 2.32 99780 3232856 1815132 5.35 1237952 2786232 472 23:06:01 28260348 31559088 736424 2.24 104008 3408036 1813132 5.34 1344408 2830384 236 23:07:01 28263112 31561888 733560 2.23 104040 3408040 1813132 5.34 1341924 2830388 12 Average: 28514428 31547168 755137 2.30 97411 3160145 1809141 5.33 1208284 2732805 32233 23:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:01:01 docker0 35.34 58.86 3.17 624.67 0.00 0.00 0.00 0.00 23:01:01 veth2133287 30.51 55.31 2.99 575.75 0.00 0.00 0.00 0.05 23:01:01 lo 3.73 3.73 0.36 0.36 0.00 0.00 0.00 0.00 23:01:01 ens3 719.94 439.70 7326.26 110.15 0.00 0.00 0.00 0.00 23:02:01 docker0 0.08 0.07 0.00 0.00 0.00 0.00 0.00 0.00 23:02:01 lo 1.40 1.40 0.13 0.13 0.00 0.00 0.00 0.00 23:02:01 ens3 118.66 70.32 2539.91 22.79 0.00 0.00 0.00 0.00 23:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:03:01 ens3 0.63 0.32 0.35 0.29 0.00 0.00 0.00 0.00 23:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:04:01 ens3 14.28 7.25 12.85 0.75 0.00 0.00 0.00 0.00 23:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:05:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 23:05:01 ens3 28.03 12.75 576.73 1.11 0.00 0.00 0.00 0.00 23:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:06:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 23:06:01 ens3 52.69 24.68 1372.18 1.77 0.00 0.00 0.00 0.00 23:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:07:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 5.06 8.42 0.45 89.25 0.00 0.00 0.00 0.00 Average: lo 0.84 0.84 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 133.47 79.29 1689.81 19.55 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-13935) 05/05/23 _x86_64_ (8 CPU) 22:59:54 LINUX RESTART (8 CPU) 23:00:01 CPU %user %nice %system %iowait %steal %idle 23:01:01 all 10.42 0.00 3.69 1.56 0.05 84.27 23:01:01 0 10.58 0.00 3.04 0.12 0.03 86.23 23:01:01 1 8.65 0.00 4.52 2.57 0.03 84.23 23:01:01 2 10.76 0.00 3.00 1.01 0.07 85.17 23:01:01 3 10.55 0.00 4.05 0.54 0.05 84.81 23:01:01 4 11.68 0.00 2.82 0.20 0.05 85.25 23:01:01 5 10.39 0.00 4.24 3.20 0.05 82.12 23:01:01 6 11.47 0.00 4.69 4.37 0.05 79.41 23:01:01 7 9.29 0.00 3.19 0.49 0.08 86.96 23:02:01 all 29.04 0.00 5.19 0.29 0.06 65.42 23:02:01 0 28.17 0.00 4.43 0.02 0.05 67.33 23:02:01 1 28.13 0.00 5.12 1.15 0.07 65.54 23:02:01 2 30.50 0.00 5.49 0.12 0.05 63.85 23:02:01 3 27.77 0.00 5.28 0.02 0.07 66.86 23:02:01 4 28.29 0.00 4.96 0.02 0.05 66.68 23:02:01 5 30.00 0.00 5.60 0.32 0.07 64.01 23:02:01 6 29.96 0.00 5.66 0.71 0.05 63.63 23:02:01 7 29.51 0.00 4.95 0.02 0.07 65.45 23:03:01 all 0.25 0.00 0.02 0.00 0.02 99.70 23:03:01 0 0.03 0.00 0.00 0.00 0.02 99.95 23:03:01 1 0.12 0.00 0.02 0.00 0.00 99.87 23:03:01 2 0.02 0.00 0.02 0.02 0.02 99.93 23:03:01 3 0.03 0.00 0.03 0.00 0.03 99.90 23:03:01 4 0.02 0.00 0.02 0.00 0.02 99.95 23:03:01 5 1.69 0.00 0.03 0.00 0.03 98.24 23:03:01 6 0.02 0.00 0.05 0.00 0.02 99.92 23:03:01 7 0.07 0.00 0.02 0.00 0.02 99.90 23:04:01 all 0.05 0.00 0.02 0.00 0.02 99.91 23:04:01 0 0.00 0.00 0.02 0.00 0.00 99.98 23:04:01 1 0.23 0.00 0.00 0.02 0.02 99.73 23:04:01 2 0.02 0.00 0.00 0.00 0.02 99.97 23:04:01 3 0.08 0.00 0.03 0.00 0.03 99.85 23:04:01 4 0.00 0.00 0.02 0.00 0.00 99.98 23:04:01 5 0.00 0.00 0.03 0.02 0.03 99.92 23:04:01 6 0.02 0.00 0.03 0.00 0.00 99.95 23:04:01 7 0.07 0.00 0.03 0.00 0.03 99.87 23:05:01 all 0.46 0.00 0.18 0.13 0.02 99.21 23:05:01 0 0.33 0.00 0.07 0.02 0.02 99.57 23:05:01 1 0.98 0.00 0.23 0.33 0.02 98.43 23:05:01 2 0.27 0.00 0.07 0.02 0.00 99.65 23:05:01 3 0.22 0.00 0.15 0.05 0.03 99.55 23:05:01 4 0.42 0.00 0.15 0.10 0.02 99.32 23:05:01 5 0.52 0.00 0.27 0.35 0.03 98.83 23:05:01 6 0.40 0.00 0.08 0.08 0.02 99.42 23:05:01 7 0.53 0.00 0.43 0.10 0.03 98.90 23:06:01 all 0.77 0.00 0.39 0.09 0.02 98.74 23:06:01 0 0.55 0.00 0.30 0.08 0.00 99.07 23:06:01 1 1.07 0.00 0.50 0.03 0.03 98.37 23:06:01 2 0.57 0.00 0.43 0.13 0.02 98.85 23:06:01 3 1.82 0.00 0.38 0.00 0.03 97.76 23:06:01 4 0.72 0.00 0.33 0.40 0.02 98.53 23:06:01 5 0.53 0.00 0.28 0.03 0.02 99.13 23:06:01 6 0.40 0.00 0.43 0.03 0.02 99.12 23:06:01 7 0.50 0.00 0.43 0.00 0.00 99.07 23:07:01 all 0.01 0.00 0.01 0.00 0.02 99.96 23:07:01 0 0.02 0.00 0.00 0.00 0.02 99.97 23:07:01 1 0.03 0.00 0.02 0.00 0.02 99.93 23:07:01 2 0.02 0.00 0.00 0.02 0.02 99.95 23:07:01 3 0.00 0.00 0.02 0.00 0.02 99.97 23:07:01 4 0.00 0.00 0.00 0.02 0.00 99.98 23:07:01 5 0.02 0.00 0.00 0.00 0.02 99.97 23:07:01 6 0.00 0.00 0.03 0.00 0.03 99.93 23:07:01 7 0.00 0.00 0.02 0.00 0.02 99.97 Average: all 5.82 0.00 1.35 0.30 0.03 92.50 Average: 0 5.63 0.00 1.11 0.03 0.02 93.20 Average: 1 5.56 0.00 1.48 0.58 0.03 92.36 Average: 2 5.99 0.00 1.28 0.19 0.03 92.52 Average: 3 5.74 0.00 1.41 0.09 0.04 92.72 Average: 4 5.84 0.00 1.18 0.11 0.02 92.86 Average: 5 6.15 0.00 1.49 0.56 0.04 91.77 Average: 6 6.00 0.00 1.56 0.74 0.03 91.67 Average: 7 5.67 0.00 1.29 0.09 0.04 92.92