---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1136 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1136) 02/17/24 _x86_64_ (8 CPU) 08:28:52 LINUX RESTART (8 CPU) 08:29:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:30:01 353.19 47.59 305.60 0.00 5388.04 183356.77 0.00 08:31:01 134.78 0.70 134.08 0.00 37.99 53751.71 0.00 08:32:01 1.53 0.00 1.53 0.00 0.00 25.61 0.00 08:33:01 0.88 0.00 0.88 0.00 0.00 12.53 0.00 08:34:01 21.43 7.80 13.63 0.00 905.32 1855.69 0.00 08:35:01 34.84 2.82 32.03 0.00 4250.62 6650.36 0.00 Average: 91.11 9.82 81.29 0.00 1763.61 40940.98 0.00 08:29:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:30:01 29591360 31586356 751372 2.28 60564 2227904 1756956 5.18 993924 1952024 916 08:31:01 28504452 31550148 754372 2.29 110088 3168600 1758724 5.18 1109440 2824072 584 08:32:01 28504724 31550520 753768 2.29 110120 3168608 1758724 5.18 1109268 2824072 8 08:33:01 28512776 31558732 745252 2.27 110176 3168612 1758724 5.18 1100328 2824076 184 08:34:01 28362788 31519804 763648 2.32 123392 3270708 1728568 5.09 1200972 2853948 1132 08:35:01 28033804 31539456 736768 2.24 139916 3593248 1715912 5.06 1408544 2959632 208 Average: 28584984 31550836 750863 2.28 109043 3099613 1746268 5.15 1153746 2706304 505 08:29:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:30:01 docker0 563.92 531.49 39.21 2823.87 0.00 0.00 0.00 0.00 08:30:01 veth2e8f299 563.92 531.61 46.92 2823.88 0.00 0.00 0.00 0.23 08:30:01 lo 4.33 4.33 0.42 0.42 0.00 0.00 0.00 0.00 08:30:01 ens3 1366.34 1327.18 8064.29 171.41 0.00 0.00 0.00 0.00 08:31:01 docker0 155.99 187.34 12.45 1677.77 0.00 0.00 0.00 0.00 08:31:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 08:31:01 ens3 319.93 237.19 4836.34 34.94 0.00 0.00 0.00 0.00 08:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 ens3 0.45 0.17 0.12 0.07 0.00 0.00 0.00 0.00 08:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:33:01 ens3 2.80 2.12 7.25 0.33 0.00 0.00 0.00 0.00 08:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 08:34:01 ens3 41.46 15.91 694.19 1.29 0.00 0.00 0.00 0.00 08:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 08:35:01 ens3 125.76 57.32 2040.28 4.02 0.00 0.00 0.00 0.00 Average: docker0 119.98 119.80 8.61 750.25 0.00 0.00 0.00 0.00 Average: lo 1.09 1.09 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 309.45 273.31 2607.01 35.34 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1136) 02/17/24 _x86_64_ (8 CPU) 08:28:52 LINUX RESTART (8 CPU) 08:29:01 CPU %user %nice %system %iowait %steal %idle 08:30:01 all 8.17 0.00 2.54 3.54 0.05 85.69 08:30:01 0 8.08 0.00 1.56 0.79 0.05 89.53 08:30:01 1 6.88 0.00 3.01 4.77 0.05 85.29 08:30:01 2 7.05 0.00 2.43 3.35 0.05 87.11 08:30:01 3 13.74 0.00 2.87 10.34 0.07 72.98 08:30:01 4 8.23 0.00 3.02 7.66 0.05 81.04 08:30:01 5 6.66 0.00 2.01 0.66 0.05 90.62 08:30:01 6 9.57 0.00 2.00 0.39 0.05 87.99 08:30:01 7 5.15 0.00 3.46 0.30 0.05 91.03 08:31:01 all 5.32 0.00 2.47 3.61 0.06 88.54 08:31:01 0 5.54 0.00 2.03 0.34 0.08 92.01 08:31:01 1 6.58 0.00 2.21 0.12 0.05 91.04 08:31:01 2 5.01 0.00 3.73 4.03 0.05 87.19 08:31:01 3 5.76 0.00 1.80 0.22 0.07 92.16 08:31:01 4 4.47 0.00 2.65 0.12 0.05 92.71 08:31:01 5 5.39 0.00 2.04 1.31 0.05 91.21 08:31:01 6 5.10 0.00 2.95 22.54 0.08 69.33 08:31:01 7 4.74 0.00 2.35 0.32 0.05 92.54 08:32:01 all 0.07 0.00 0.01 0.00 0.02 99.90 08:32:01 0 0.05 0.00 0.02 0.00 0.03 99.90 08:32:01 1 0.02 0.00 0.00 0.00 0.02 99.97 08:32:01 2 0.00 0.00 0.00 0.00 0.00 100.00 08:32:01 3 0.05 0.00 0.00 0.00 0.02 99.93 08:32:01 4 0.00 0.00 0.02 0.02 0.02 99.95 08:32:01 5 0.30 0.00 0.00 0.00 0.02 99.68 08:32:01 6 0.10 0.00 0.03 0.02 0.02 99.83 08:32:01 7 0.02 0.00 0.02 0.00 0.02 99.95 08:33:01 all 0.13 0.00 0.02 0.00 0.01 99.84 08:33:01 0 0.03 0.00 0.03 0.00 0.02 99.92 08:33:01 1 0.03 0.00 0.02 0.00 0.00 99.95 08:33:01 2 0.02 0.00 0.00 0.00 0.00 99.98 08:33:01 3 0.03 0.00 0.02 0.00 0.00 99.95 08:33:01 4 0.07 0.00 0.00 0.00 0.03 99.90 08:33:01 5 0.76 0.00 0.02 0.00 0.00 99.22 08:33:01 6 0.07 0.00 0.03 0.02 0.02 99.87 08:33:01 7 0.03 0.00 0.02 0.00 0.00 99.95 08:34:01 all 0.48 0.00 0.45 0.20 0.02 98.85 08:34:01 0 0.28 0.00 1.28 0.05 0.03 98.35 08:34:01 1 0.43 0.00 0.40 0.05 0.02 99.10 08:34:01 2 1.00 0.00 0.45 0.37 0.02 98.17 08:34:01 3 0.37 0.00 0.27 0.03 0.03 99.30 08:34:01 4 0.35 0.00 0.32 0.03 0.02 99.28 08:34:01 5 0.79 0.00 0.22 0.22 0.02 98.76 08:34:01 6 0.45 0.00 0.35 0.83 0.03 98.33 08:34:01 7 0.18 0.00 0.28 0.02 0.02 99.50 08:35:01 all 1.95 0.00 0.81 0.67 0.02 96.55 08:35:01 0 1.60 0.00 0.95 1.37 0.02 96.07 08:35:01 1 1.45 0.00 0.95 0.02 0.02 97.56 08:35:01 2 2.10 0.00 0.67 0.00 0.00 97.23 08:35:01 3 2.04 0.00 1.64 0.85 0.02 95.45 08:35:01 4 2.35 0.00 0.40 0.85 0.02 96.38 08:35:01 5 1.41 0.00 0.62 1.57 0.02 96.38 08:35:01 6 2.99 0.00 0.53 0.02 0.03 96.43 08:35:01 7 1.69 0.00 0.72 0.65 0.05 96.90 Average: all 2.68 0.00 1.05 1.33 0.03 94.91 Average: 0 2.59 0.00 0.98 0.42 0.04 95.97 Average: 1 2.56 0.00 1.09 0.82 0.03 95.50 Average: 2 2.52 0.00 1.21 1.29 0.02 94.96 Average: 3 3.65 0.00 1.09 1.90 0.03 93.31 Average: 4 2.57 0.00 1.06 1.44 0.03 94.90 Average: 5 2.54 0.00 0.81 0.62 0.03 95.99 Average: 6 3.03 0.00 0.98 3.94 0.04 92.01 Average: 7 1.96 0.00 1.13 0.21 0.03 96.66