---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8605 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-8605) 04/15/23 _x86_64_ (8 CPU) 12:27:57 LINUX RESTART (8 CPU) 12:28:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:29:01 355.83 48.76 307.07 0.00 5499.42 189886.28 0.00 12:30:01 85.42 0.25 85.17 0.00 20.80 55133.48 0.00 12:31:01 1.93 0.00 1.93 0.00 0.00 21.75 0.00 12:32:01 1.32 0.00 1.32 0.00 0.00 15.33 0.00 12:33:01 3.27 1.00 2.27 0.00 70.79 63.19 0.00 12:34:01 54.57 10.65 43.93 0.00 5113.55 8796.67 0.00 12:35:01 3.78 0.02 3.77 0.00 0.13 93.32 0.00 12:36:01 6.03 0.18 5.85 0.00 17.46 116.11 0.00 Average: 63.42 7.52 55.89 0.00 1331.67 31439.02 0.00 12:28:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:29:01 29238356 31616472 707616 2.15 71624 2580452 1711072 5.04 961352 2330604 701152 12:30:01 28701136 31597408 709828 2.16 91632 3033196 1746968 5.15 1078936 2684900 424 12:31:01 28701292 31597652 709500 2.16 91696 3033196 1746968 5.15 1078624 2684904 164 12:32:01 28703068 31599560 707376 2.15 91784 3033200 1746968 5.15 1077176 2684912 184 12:33:01 28694940 31599036 707528 2.15 93340 3038472 1755424 5.17 1083560 2690456 312 12:34:01 28183736 31584004 703820 2.14 126120 3489548 1800436 5.31 1397004 2849620 160 12:35:01 28192300 31587788 700184 2.13 124704 3486296 1779356 5.24 1391140 2846380 12 12:36:01 28103404 31505244 777528 2.36 125008 3487536 1882900 5.55 1485284 2831456 984 Average: 28564779 31585896 715422 2.18 101988 3147737 1771262 5.22 1194134 2700404 87924 12:28:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:29:01 lo 3.73 3.73 0.36 0.36 0.00 0.00 0.00 0.00 12:29:01 docker0 1.98 1.88 0.27 15.62 0.00 0.00 0.00 0.00 12:29:01 ens3 691.10 438.65 6582.04 101.44 0.00 0.00 0.00 0.00 12:30:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 12:30:01 docker0 65.97 132.66 4.88 1012.45 0.00 0.00 0.00 0.00 12:30:01 ens3 274.24 154.69 3573.70 28.24 0.00 0.00 0.00 0.00 12:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 ens3 1.17 0.33 0.40 0.26 0.00 0.00 0.00 0.00 12:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 ens3 1.37 0.57 0.43 0.28 0.00 0.00 0.00 0.00 12:33:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 12:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 ens3 1.23 1.13 0.79 0.50 0.00 0.00 0.00 0.00 12:34:01 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 12:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 ens3 218.73 123.35 2809.44 8.36 0.00 0.00 0.00 0.00 12:35:01 lo 0.00 0.00 0.00 0.00 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 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 12:36:01 lo 0.73 0.73 0.07 0.07 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 28.11 16.80 27.86 11.07 0.00 0.00 0.00 0.00 Average: lo 0.82 0.82 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 8.51 16.85 0.65 128.74 0.00 0.00 0.00 0.00 Average: ens3 150.89 91.23 1614.09 18.60 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8605) 04/15/23 _x86_64_ (8 CPU) 12:27:57 LINUX RESTART (8 CPU) 12:28:02 CPU %user %nice %system %iowait %steal %idle 12:29:01 all 8.95 0.00 3.30 2.15 0.05 85.55 12:29:01 0 8.26 0.00 3.06 0.97 0.05 87.66 12:29:01 1 8.89 0.00 3.29 0.58 0.03 87.20 12:29:01 2 8.86 0.00 2.45 2.74 0.05 85.89 12:29:01 3 9.56 0.00 3.86 2.38 0.07 84.13 12:29:01 4 7.78 0.00 3.19 3.04 0.07 85.92 12:29:01 5 10.59 0.00 3.30 0.44 0.05 85.61 12:29:01 6 8.85 0.00 3.15 5.29 0.03 82.67 12:29:01 7 8.78 0.00 4.11 1.75 0.07 85.30 12:30:01 all 18.89 0.00 3.30 1.90 0.06 75.85 12:30:01 0 17.33 0.00 3.05 0.03 0.07 79.52 12:30:01 1 22.62 0.00 3.27 0.92 0.07 73.12 12:30:01 2 19.67 0.00 3.52 6.92 0.07 69.82 12:30:01 3 15.88 0.00 3.00 1.31 0.05 79.76 12:30:01 4 22.61 0.00 3.61 0.03 0.05 73.70 12:30:01 5 18.90 0.00 3.16 0.05 0.05 77.84 12:30:01 6 16.50 0.00 3.52 5.89 0.07 74.01 12:30:01 7 17.64 0.00 3.24 0.08 0.07 78.97 12:31:01 all 0.03 0.00 0.01 0.00 0.01 99.95 12:31:01 0 0.02 0.00 0.00 0.00 0.00 99.98 12:31:01 1 0.10 0.00 0.02 0.00 0.00 99.88 12:31:01 2 0.03 0.00 0.03 0.00 0.02 99.92 12:31:01 3 0.03 0.00 0.00 0.03 0.02 99.92 12:31:01 4 0.02 0.00 0.00 0.00 0.00 99.98 12:31:01 5 0.00 0.00 0.00 0.00 0.00 100.00 12:31:01 6 0.02 0.00 0.03 0.00 0.02 99.93 12:31:01 7 0.00 0.00 0.00 0.00 0.00 100.00 12:32:01 all 0.04 0.00 0.02 0.01 0.01 99.92 12:32:01 0 0.02 0.00 0.02 0.00 0.02 99.95 12:32:01 1 0.18 0.00 0.05 0.00 0.02 99.75 12:32:01 2 0.02 0.00 0.02 0.02 0.02 99.93 12:32:01 3 0.00 0.00 0.02 0.03 0.03 99.92 12:32:01 4 0.03 0.00 0.02 0.00 0.02 99.93 12:32:01 5 0.00 0.00 0.02 0.00 0.00 99.98 12:32:01 6 0.03 0.00 0.02 0.00 0.02 99.93 12:32:01 7 0.02 0.00 0.00 0.00 0.00 99.98 12:33:01 all 0.05 0.00 0.05 0.01 0.01 99.89 12:33:01 0 0.03 0.00 0.02 0.00 0.00 99.95 12:33:01 1 0.08 0.00 0.03 0.00 0.02 99.87 12:33:01 2 0.03 0.00 0.00 0.00 0.02 99.95 12:33:01 3 0.05 0.00 0.22 0.08 0.02 99.63 12:33:01 4 0.08 0.00 0.05 0.00 0.00 99.87 12:33:01 5 0.02 0.00 0.02 0.00 0.00 99.97 12:33:01 6 0.07 0.00 0.03 0.00 0.02 99.88 12:33:01 7 0.00 0.00 0.02 0.00 0.02 99.97 12:34:01 all 2.40 0.00 1.42 0.73 0.04 95.42 12:34:01 0 3.47 0.00 3.28 0.53 0.03 92.69 12:34:01 1 2.99 0.00 1.60 1.39 0.03 93.99 12:34:01 2 1.20 0.00 1.19 1.22 0.03 96.36 12:34:01 3 1.32 0.00 0.97 1.87 0.05 95.79 12:34:01 4 4.26 0.00 1.00 0.07 0.03 94.63 12:34:01 5 1.38 0.00 1.30 0.07 0.03 97.21 12:34:01 6 1.85 0.00 0.87 0.58 0.05 96.64 12:34:01 7 2.75 0.00 1.14 0.07 0.02 96.02 12:35:01 all 0.33 0.00 0.05 0.01 0.01 99.61 12:35:01 0 0.03 0.00 0.03 0.00 0.00 99.93 12:35:01 1 2.04 0.00 0.03 0.00 0.02 97.92 12:35:01 2 0.03 0.00 0.03 0.00 0.02 99.92 12:35:01 3 0.08 0.00 0.05 0.07 0.00 99.80 12:35:01 4 0.22 0.00 0.13 0.02 0.00 99.63 12:35:01 5 0.03 0.00 0.03 0.00 0.02 99.92 12:35:01 6 0.08 0.00 0.03 0.00 0.00 99.88 12:35:01 7 0.07 0.00 0.02 0.00 0.02 99.90 12:36:01 all 1.08 0.00 0.27 0.01 0.02 98.62 12:36:01 0 1.10 0.00 0.25 0.00 0.02 98.63 12:36:01 1 2.80 0.00 0.28 0.00 0.02 96.91 12:36:01 2 0.58 0.00 0.28 0.02 0.03 99.08 12:36:01 3 1.63 0.00 0.35 0.03 0.02 97.96 12:36:01 4 0.27 0.00 0.20 0.03 0.02 99.48 12:36:01 5 0.58 0.00 0.23 0.00 0.00 99.18 12:36:01 6 0.28 0.00 0.27 0.02 0.03 99.40 12:36:01 7 1.38 0.00 0.28 0.02 0.00 98.32 Average: all 3.94 0.00 1.04 0.60 0.03 94.40 Average: 0 3.76 0.00 1.21 0.19 0.02 94.82 Average: 1 4.92 0.00 1.06 0.36 0.02 93.63 Average: 2 3.78 0.00 0.94 1.36 0.03 93.90 Average: 3 3.54 0.00 1.05 0.72 0.03 94.66 Average: 4 4.39 0.00 1.02 0.39 0.02 94.18 Average: 5 3.90 0.00 1.00 0.07 0.02 95.01 Average: 6 3.43 0.00 0.98 1.46 0.03 94.11 Average: 7 3.80 0.00 1.09 0.23 0.02 94.85