---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-24275 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-24275) 11/01/24 _x86_64_ (8 CPU) 06:23:56 LINUX RESTART (8 CPU) 06:24:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:25:02 380.42 47.74 332.68 0.00 5338.98 194491.32 0.00 06:26:01 130.58 2.84 127.74 0.00 83.03 53843.00 0.00 06:27:01 1.78 0.00 1.78 0.00 0.00 21.35 0.00 06:28:01 0.95 0.00 0.95 0.00 0.00 11.46 0.00 06:29:01 3.07 0.98 2.08 0.00 68.39 58.52 0.00 06:30:01 36.86 10.68 26.18 0.00 5358.97 6269.49 0.00 Average: 92.18 10.39 81.79 0.00 1812.26 42421.05 0.00 06:24:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:25:02 29210456 31526804 797504 2.43 72344 2520184 2036216 6.00 1030736 2261300 633044 06:26:01 28708644 31541232 764704 2.33 96436 2961528 1764576 5.20 1140764 2585032 364 06:27:01 28707280 31539968 765796 2.33 96480 2961528 1764576 5.20 1140836 2585032 8 06:28:01 28708620 31541512 763860 2.32 96508 2961540 1764576 5.20 1139388 2585036 144 06:29:01 28701040 31545952 758760 2.31 98012 2971760 1779940 5.25 1140312 2595036 5240 06:30:01 28344956 31531288 762596 2.32 104796 3294412 1801000 5.31 1359320 2701752 4 Average: 28730166 31537793 768870 2.34 94096 2945159 1818481 5.36 1158559 2552198 106467 06:24:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:25:02 docker0 8.25 8.42 0.87 67.78 0.00 0.00 0.00 0.00 06:25:02 ens3 494.33 326.61 5733.06 88.75 0.00 0.00 0.00 0.00 06:25:02 lo 3.93 3.93 0.38 0.38 0.00 0.00 0.00 0.00 06:26:01 docker0 37.14 64.05 3.39 806.39 0.00 0.00 0.00 0.00 06:26:01 ens3 200.52 116.53 3406.05 27.71 0.00 0.00 0.00 0.00 06:26:01 lo 1.28 1.28 0.12 0.12 0.00 0.00 0.00 0.00 06:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:27:01 ens3 4.03 1.27 4.17 0.27 0.00 0.00 0.00 0.00 06:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:28:01 ens3 0.47 0.10 0.05 0.01 0.00 0.00 0.00 0.00 06:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:29:01 ens3 8.38 6.18 93.16 0.80 0.00 0.00 0.00 0.00 06:29:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 06:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:30:01 ens3 117.26 35.71 2007.32 2.56 0.00 0.00 0.00 0.00 06:30:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 Average: docker0 7.49 11.95 0.70 144.13 0.00 0.00 0.00 0.00 Average: ens3 137.35 80.98 1870.29 20.00 0.00 0.00 0.00 0.00 Average: lo 0.99 0.99 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-24275) 11/01/24 _x86_64_ (8 CPU) 06:23:56 LINUX RESTART (8 CPU) 06:24:01 CPU %user %nice %system %iowait %steal %idle 06:25:02 all 8.57 0.00 2.69 2.20 0.06 86.48 06:25:02 0 6.75 0.00 2.59 0.69 0.07 89.91 06:25:02 1 6.69 0.00 2.27 1.56 0.05 89.42 06:25:02 2 7.64 0.00 3.46 0.12 0.05 88.73 06:25:02 3 6.77 0.00 3.28 7.30 0.05 82.59 06:25:02 4 9.73 0.00 3.07 3.98 0.07 83.15 06:25:02 5 7.74 0.00 2.75 1.64 0.08 87.78 06:25:02 6 10.09 0.00 2.14 0.45 0.05 87.27 06:25:02 7 13.20 0.00 1.93 1.85 0.05 82.97 06:26:01 all 22.79 0.00 4.43 2.68 0.06 70.04 06:26:01 0 23.35 0.00 4.35 0.32 0.07 71.90 06:26:01 1 22.70 0.00 4.07 4.53 0.07 68.62 06:26:01 2 22.32 0.00 4.21 0.31 0.05 73.11 06:26:01 3 22.79 0.00 5.23 8.14 0.07 63.77 06:26:01 4 22.35 0.00 4.48 0.31 0.07 72.79 06:26:01 5 23.73 0.00 4.57 6.74 0.07 64.89 06:26:01 6 21.47 0.00 3.94 0.20 0.05 74.34 06:26:01 7 23.61 0.00 4.57 0.90 0.05 70.87 06:27:01 all 0.02 0.00 0.01 0.00 0.02 99.95 06:27:01 0 0.00 0.00 0.02 0.00 0.00 99.98 06:27:01 1 0.03 0.00 0.02 0.02 0.03 99.90 06:27:01 2 0.00 0.00 0.02 0.02 0.03 99.93 06:27:01 3 0.00 0.00 0.02 0.00 0.02 99.97 06:27:01 4 0.03 0.00 0.00 0.00 0.00 99.97 06:27:01 5 0.03 0.00 0.02 0.00 0.02 99.93 06:27:01 6 0.05 0.00 0.03 0.00 0.02 99.90 06:27:01 7 0.00 0.00 0.00 0.00 0.02 99.98 06:28:01 all 0.04 0.00 0.01 0.00 0.01 99.95 06:28:01 0 0.05 0.00 0.02 0.00 0.02 99.92 06:28:01 1 0.07 0.00 0.00 0.02 0.00 99.92 06:28:01 2 0.02 0.00 0.00 0.00 0.00 99.98 06:28:01 3 0.02 0.00 0.00 0.00 0.00 99.98 06:28:01 4 0.02 0.00 0.02 0.00 0.00 99.97 06:28:01 5 0.07 0.00 0.02 0.00 0.03 99.88 06:28:01 6 0.03 0.00 0.00 0.00 0.00 99.97 06:28:01 7 0.02 0.00 0.00 0.00 0.00 99.98 06:29:01 all 0.05 0.00 0.06 0.02 0.01 99.86 06:29:01 0 0.17 0.00 0.03 0.03 0.00 99.77 06:29:01 1 0.02 0.00 0.20 0.10 0.00 99.68 06:29:01 2 0.05 0.00 0.03 0.00 0.02 99.90 06:29:01 3 0.02 0.00 0.03 0.00 0.02 99.93 06:29:01 4 0.02 0.00 0.02 0.02 0.00 99.95 06:29:01 5 0.12 0.00 0.10 0.02 0.02 99.75 06:29:01 6 0.02 0.00 0.02 0.00 0.02 99.95 06:29:01 7 0.02 0.00 0.02 0.00 0.00 99.97 06:30:01 all 1.18 0.00 0.50 0.39 0.02 97.91 06:30:01 0 1.58 0.00 0.62 0.07 0.02 97.71 06:30:01 1 2.05 0.00 0.52 0.65 0.02 96.76 06:30:01 2 0.69 0.00 0.37 0.03 0.03 98.88 06:30:01 3 1.42 0.00 0.53 0.60 0.02 97.43 06:30:01 4 0.98 0.00 0.73 1.05 0.03 97.20 06:30:01 5 1.57 0.00 0.52 0.48 0.03 97.40 06:30:01 6 0.52 0.00 0.32 0.00 0.02 99.15 06:30:01 7 0.62 0.00 0.38 0.23 0.02 98.75 Average: all 5.37 0.00 1.27 0.87 0.03 92.46 Average: 0 5.25 0.00 1.26 0.18 0.03 93.28 Average: 1 5.20 0.00 1.17 1.13 0.03 92.47 Average: 2 5.06 0.00 1.34 0.08 0.03 93.49 Average: 3 5.09 0.00 1.50 2.65 0.03 90.73 Average: 4 5.45 0.00 1.37 0.89 0.03 92.25 Average: 5 5.46 0.00 1.31 1.46 0.04 91.73 Average: 6 5.29 0.00 1.06 0.11 0.03 93.51 Average: 7 6.17 0.00 1.14 0.49 0.02 92.18