---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2109 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-2109) 04/07/24 _x86_64_ (8 CPU) 12:28:05 LINUX RESTART (8 CPU) 12:29:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:30:01 87.22 3.43 83.79 0.00 467.92 32510.98 0.00 12:31:01 73.06 0.13 72.93 0.00 3.47 37326.22 0.00 12:32:01 2.08 0.00 2.08 0.00 0.00 23.06 0.00 12:33:01 1.83 0.00 1.83 0.00 0.00 20.40 0.00 12:34:01 23.36 9.98 13.38 0.00 2927.38 2625.83 0.00 12:35:01 1.12 0.00 1.12 0.00 0.00 13.20 0.00 Average: 31.53 2.26 29.26 0.00 568.02 12120.92 0.00 12:29:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:30:01 28343252 31218224 1083976 3.30 86896 3025000 2411580 7.11 1550800 2544528 542916 12:31:01 28737172 31550828 755880 2.30 94944 2943636 1759404 5.19 1109532 2584452 340 12:32:01 28736384 31550168 756436 2.30 95020 2943640 1759404 5.19 1109664 2584492 8 12:33:01 28745524 31559556 746660 2.27 95088 2943632 1759404 5.19 1100468 2584524 16 12:34:01 28562360 31549192 753568 2.29 99324 3102808 1794564 5.29 1202192 2652316 32 12:35:01 28565116 31551956 750688 2.28 99348 3102812 1794564 5.29 1198588 2652320 12 Average: 28614968 31496654 807868 2.46 95103 3010255 1879820 5.54 1211874 2600439 90554 12:29:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:30:01 docker0 100.82 112.33 8.01 1503.63 0.00 0.00 0.00 0.00 12:30:01 ens3 268.96 202.53 4679.65 72.09 0.00 0.00 0.00 0.00 12:30:01 veth30ea145 96.17 108.12 8.85 1455.82 0.00 0.00 0.00 0.12 12:30:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 12:31:01 docker0 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 ens3 96.93 59.58 2526.73 12.64 0.00 0.00 0.00 0.00 12:31:01 lo 1.27 1.27 0.12 0.12 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 0.36 0.15 0.26 0.19 0.00 0.00 0.00 0.00 12:32:01 lo 0.00 0.00 0.00 0.00 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 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 12:33:01 lo 0.20 0.20 0.01 0.01 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 50.66 35.09 666.83 2.62 0.00 0.00 0.00 0.00 12:34:01 lo 0.20 0.20 0.02 0.02 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 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 12:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 16.85 18.78 1.34 251.30 0.00 0.00 0.00 0.00 Average: ens3 69.73 49.74 1315.94 14.63 0.00 0.00 0.00 0.00 Average: lo 0.49 0.49 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-2109) 04/07/24 _x86_64_ (8 CPU) 12:28:05 LINUX RESTART (8 CPU) 12:29:01 CPU %user %nice %system %iowait %steal %idle 12:30:01 all 19.82 0.00 3.20 3.35 0.07 73.57 12:30:01 0 19.31 0.00 3.42 0.22 0.07 76.98 12:30:01 1 21.19 0.00 3.28 0.76 0.07 74.71 12:30:01 2 17.86 0.00 2.84 4.25 0.07 74.99 12:30:01 3 19.40 0.00 4.00 11.02 0.08 65.49 12:30:01 4 20.43 0.00 2.95 9.09 0.07 67.47 12:30:01 5 20.73 0.00 3.21 1.09 0.07 74.90 12:30:01 6 21.10 0.00 2.69 0.03 0.05 76.13 12:30:01 7 18.52 0.00 3.22 0.37 0.07 77.82 12:31:01 all 13.04 0.00 2.01 3.13 0.05 81.77 12:31:01 0 12.22 0.00 1.71 3.95 0.03 82.09 12:31:01 1 12.47 0.00 1.93 0.30 0.05 85.25 12:31:01 2 13.00 0.00 2.25 10.09 0.10 74.55 12:31:01 3 13.84 0.00 1.29 0.35 0.05 84.47 12:31:01 4 12.86 0.00 2.34 10.04 0.05 74.71 12:31:01 5 13.35 0.00 2.23 0.07 0.05 84.30 12:31:01 6 12.82 0.00 2.33 0.05 0.05 84.74 12:31:01 7 13.71 0.00 2.00 0.26 0.03 83.98 12:32:01 all 0.27 0.00 0.02 0.01 0.01 99.69 12:32:01 0 0.03 0.00 0.03 0.07 0.02 99.85 12:32:01 1 0.08 0.00 0.03 0.00 0.00 99.88 12:32:01 2 0.00 0.00 0.00 0.02 0.02 99.97 12:32:01 3 0.00 0.00 0.00 0.00 0.00 100.00 12:32:01 4 0.00 0.00 0.00 0.00 0.00 100.00 12:32:01 5 0.03 0.00 0.00 0.00 0.02 99.95 12:32:01 6 0.05 0.00 0.03 0.00 0.02 99.90 12:32:01 7 1.92 0.00 0.05 0.00 0.00 98.03 12:33:01 all 0.03 0.00 0.01 0.03 0.02 99.92 12:33:01 0 0.08 0.00 0.00 0.18 0.02 99.72 12:33:01 1 0.03 0.00 0.00 0.00 0.02 99.95 12:33:01 2 0.02 0.00 0.00 0.02 0.02 99.95 12:33:01 3 0.00 0.00 0.02 0.00 0.02 99.97 12:33:01 4 0.02 0.00 0.00 0.00 0.02 99.97 12:33:01 5 0.02 0.00 0.03 0.00 0.00 99.95 12:33:01 6 0.02 0.00 0.02 0.00 0.03 99.93 12:33:01 7 0.05 0.00 0.03 0.00 0.02 99.90 12:34:01 all 0.47 0.00 0.25 0.63 0.02 98.64 12:34:01 0 0.28 0.00 0.20 1.10 0.02 98.40 12:34:01 1 0.27 0.00 0.33 1.70 0.02 97.68 12:34:01 2 0.35 0.00 0.40 0.10 0.02 99.13 12:34:01 3 0.07 0.00 0.17 0.63 0.02 99.12 12:34:01 4 0.40 0.00 0.20 0.58 0.02 98.80 12:34:01 5 0.62 0.00 0.20 0.32 0.03 98.83 12:34:01 6 0.48 0.00 0.30 0.30 0.02 98.90 12:34:01 7 1.27 0.00 0.18 0.28 0.02 98.24 12:35:01 all 0.26 0.00 0.01 0.01 0.01 99.70 12:35:01 0 0.03 0.00 0.05 0.02 0.02 99.88 12:35:01 1 0.03 0.00 0.02 0.00 0.02 99.93 12:35:01 2 0.03 0.00 0.00 0.00 0.02 99.95 12:35:01 3 0.00 0.00 0.02 0.00 0.02 99.97 12:35:01 4 0.02 0.00 0.00 0.10 0.00 99.88 12:35:01 5 0.07 0.00 0.03 0.00 0.03 99.87 12:35:01 6 0.00 0.00 0.00 0.00 0.00 100.00 12:35:01 7 1.84 0.00 0.00 0.00 0.02 98.14 Average: all 5.63 0.00 0.92 1.19 0.03 92.23 Average: 0 5.32 0.00 0.90 0.92 0.03 92.83 Average: 1 5.67 0.00 0.93 0.46 0.03 92.92 Average: 2 5.20 0.00 0.91 2.41 0.04 91.44 Average: 3 5.54 0.00 0.91 1.99 0.03 91.53 Average: 4 5.60 0.00 0.91 3.29 0.03 90.17 Average: 5 5.79 0.00 0.95 0.25 0.03 92.98 Average: 6 5.74 0.00 0.89 0.06 0.03 93.28 Average: 7 6.20 0.00 0.91 0.15 0.03 92.71