---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1847 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-1847) 02/28/24 _x86_64_ (8 CPU) 05:30:01 LINUX RESTART (8 CPU) 05:31:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:32:01 73.10 0.20 72.90 0.00 11.46 51999.07 0.00 05:33:01 63.64 0.23 63.41 0.00 17.46 27020.98 0.00 05:34:01 0.98 0.00 0.98 0.00 0.00 11.86 0.00 05:35:01 1.28 0.00 1.28 0.00 0.00 15.20 0.00 05:36:01 53.57 10.66 42.90 0.00 5163.08 8427.46 0.00 05:37:01 4.08 0.02 4.07 0.00 0.13 97.72 0.00 05:38:01 1.43 0.00 1.43 0.00 0.00 16.93 0.00 05:39:01 1.93 0.00 1.93 0.00 0.00 22.13 0.00 Average: 25.00 1.39 23.61 0.00 649.11 10951.37 0.00 05:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:32:01 28012124 30941564 1361536 4.14 89700 3062404 2356328 6.94 1762748 2655308 277356 05:33:01 28753328 31570028 737296 2.24 94716 2945580 1743960 5.14 1091348 2586696 4 05:34:01 28753864 31570720 736472 2.24 94748 2945592 1743960 5.14 1091576 2586700 20 05:35:01 28762352 31579240 727856 2.21 94784 2945588 1743960 5.14 1082592 2586700 16 05:36:01 28279792 31555828 724056 2.20 124392 3370080 1701088 5.01 1393108 2722728 160 05:37:01 28290316 31561604 718452 2.18 122976 3366832 1684708 4.97 1386656 2719532 8 05:38:01 28289808 31561220 718704 2.19 123060 3366836 1684708 4.97 1386724 2719536 8 05:39:01 28290996 31562560 717164 2.18 123144 3366840 1684708 4.97 1385704 2719540 180 Average: 28429072 31487846 805192 2.45 108440 3171219 1792928 5.28 1322557 2662092 34719 05:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:32:01 docker0 53.22 95.40 4.42 870.25 0.00 0.00 0.00 0.00 05:32:01 veth443ce25 53.22 95.52 5.15 870.26 0.00 0.00 0.00 0.07 05:32:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 05:32:01 ens3 230.94 134.68 4023.51 24.51 0.00 0.00 0.00 0.00 05:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:33:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 05:33:01 ens3 106.22 81.30 2530.51 80.31 0.00 0.00 0.00 0.00 05:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 ens3 0.42 0.27 0.26 0.20 0.00 0.00 0.00 0.00 05:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:35:01 ens3 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 05:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 05:36:01 ens3 144.55 55.01 2733.08 4.12 0.00 0.00 0.00 0.00 05:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:37:01 ens3 0.23 0.17 0.01 0.01 0.00 0.00 0.00 0.00 05:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:38:01 ens3 0.05 0.07 0.00 0.00 0.00 0.00 0.00 0.00 05:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:39:01 ens3 0.18 0.07 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 6.65 11.92 0.55 108.78 0.00 0.00 0.00 0.00 Average: lo 0.42 0.42 0.04 0.04 0.00 0.00 0.00 0.00 Average: ens3 60.34 33.96 1160.96 13.65 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1847) 02/28/24 _x86_64_ (8 CPU) 05:30:01 LINUX RESTART (8 CPU) 05:31:01 CPU %user %nice %system %iowait %steal %idle 05:32:01 all 35.55 0.00 5.25 1.41 0.08 57.71 05:32:01 0 34.23 0.00 5.61 6.42 0.08 53.66 05:32:01 1 33.73 0.00 5.03 1.44 0.07 59.73 05:32:01 2 35.90 0.00 5.52 0.05 0.08 58.44 05:32:01 3 33.99 0.00 5.34 0.41 0.09 60.18 05:32:01 4 35.49 0.00 5.55 0.02 0.08 58.86 05:32:01 5 38.65 0.00 4.90 0.75 0.08 55.62 05:32:01 6 36.78 0.00 5.14 1.68 0.07 56.32 05:32:01 7 35.63 0.00 4.92 0.53 0.08 58.84 05:33:01 all 5.52 0.00 1.59 1.19 0.05 91.66 05:33:01 0 5.76 0.00 1.27 0.22 0.05 92.70 05:33:01 1 5.73 0.00 1.22 0.03 0.03 92.98 05:33:01 2 5.89 0.00 1.65 0.17 0.02 92.28 05:33:01 3 5.99 0.00 1.19 0.32 0.03 92.46 05:33:01 4 5.43 0.00 1.66 0.02 0.02 92.88 05:33:01 5 5.16 0.00 1.46 0.07 0.02 93.29 05:33:01 6 5.28 0.00 2.31 7.12 0.18 85.10 05:33:01 7 4.92 0.00 1.93 1.54 0.02 91.59 05:34:01 all 0.04 0.00 0.00 0.01 0.01 99.94 05:34:01 0 0.05 0.00 0.02 0.00 0.03 99.90 05:34:01 1 0.00 0.00 0.00 0.00 0.00 100.00 05:34:01 2 0.03 0.00 0.00 0.03 0.02 99.92 05:34:01 3 0.02 0.00 0.00 0.00 0.00 99.98 05:34:01 4 0.00 0.00 0.00 0.00 0.02 99.98 05:34:01 5 0.02 0.00 0.00 0.00 0.02 99.97 05:34:01 6 0.03 0.00 0.00 0.00 0.00 99.97 05:34:01 7 0.13 0.00 0.02 0.08 0.00 99.77 05:35:01 all 0.02 0.00 0.02 0.00 0.01 99.95 05:35:01 0 0.02 0.00 0.05 0.00 0.03 99.90 05:35:01 1 0.02 0.00 0.02 0.00 0.00 99.97 05:35:01 2 0.00 0.00 0.00 0.00 0.00 100.00 05:35:01 3 0.03 0.00 0.03 0.00 0.02 99.92 05:35:01 4 0.03 0.00 0.02 0.00 0.00 99.95 05:35:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:35:01 6 0.03 0.00 0.02 0.02 0.02 99.92 05:35:01 7 0.02 0.00 0.02 0.02 0.02 99.93 05:36:01 all 2.47 0.00 1.29 0.70 0.03 95.52 05:36:01 0 3.64 0.00 2.00 0.65 0.03 93.67 05:36:01 1 1.97 0.00 1.55 0.77 0.02 95.69 05:36:01 2 2.76 0.00 1.33 0.30 0.03 95.57 05:36:01 3 3.16 0.00 1.29 0.53 0.02 95.01 05:36:01 4 1.87 0.00 1.67 0.30 0.03 96.13 05:36:01 5 2.07 0.00 0.94 0.55 0.03 96.40 05:36:01 6 1.66 0.00 0.67 0.69 0.03 96.96 05:36:01 7 2.61 0.00 0.89 1.77 0.02 94.72 05:37:01 all 0.32 0.00 0.04 0.01 0.01 99.62 05:37:01 0 0.13 0.00 0.07 0.00 0.02 99.78 05:37:01 1 0.08 0.00 0.03 0.00 0.00 99.88 05:37:01 2 2.04 0.00 0.05 0.00 0.02 97.90 05:37:01 3 0.08 0.00 0.03 0.02 0.00 99.87 05:37:01 4 0.05 0.00 0.05 0.00 0.03 99.87 05:37:01 5 0.02 0.00 0.03 0.00 0.00 99.95 05:37:01 6 0.03 0.00 0.02 0.00 0.02 99.93 05:37:01 7 0.07 0.00 0.05 0.10 0.02 99.77 05:38:01 all 0.01 0.00 0.02 0.01 0.01 99.95 05:38:01 0 0.02 0.00 0.02 0.00 0.02 99.95 05:38:01 1 0.00 0.00 0.02 0.00 0.02 99.97 05:38:01 2 0.02 0.00 0.03 0.00 0.00 99.95 05:38:01 3 0.03 0.00 0.03 0.02 0.02 99.90 05:38:01 4 0.02 0.00 0.03 0.00 0.03 99.92 05:38:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:38:01 6 0.02 0.00 0.02 0.00 0.00 99.97 05:38:01 7 0.00 0.00 0.00 0.07 0.00 99.93 05:39:01 all 0.01 0.00 0.01 0.01 0.01 99.96 05:39:01 0 0.00 0.00 0.02 0.00 0.02 99.97 05:39:01 1 0.02 0.00 0.00 0.00 0.00 99.98 05:39:01 2 0.00 0.00 0.00 0.00 0.02 99.98 05:39:01 3 0.00 0.00 0.00 0.02 0.00 99.98 05:39:01 4 0.02 0.00 0.03 0.00 0.02 99.93 05:39:01 5 0.02 0.00 0.00 0.00 0.00 99.98 05:39:01 6 0.02 0.00 0.00 0.00 0.02 99.97 05:39:01 7 0.03 0.00 0.00 0.05 0.02 99.90 Average: all 5.43 0.00 1.02 0.42 0.03 93.11 Average: 0 5.42 0.00 1.12 0.90 0.04 92.52 Average: 1 5.14 0.00 0.98 0.28 0.02 93.59 Average: 2 5.79 0.00 1.07 0.07 0.02 93.05 Average: 3 5.34 0.00 0.98 0.16 0.02 93.50 Average: 4 5.31 0.00 1.12 0.04 0.03 93.50 Average: 5 5.68 0.00 0.91 0.17 0.02 93.22 Average: 6 5.41 0.00 1.01 1.18 0.04 92.35 Average: 7 5.36 0.00 0.97 0.52 0.02 93.13