---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-27643 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-27643) 01/22/24 _x86_64_ (8 CPU) 15:30:02 LINUX RESTART (8 CPU) 15:31:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:32:01 70.43 0.45 69.98 0.00 33.87 27968.27 0.00 15:33:01 46.18 0.07 46.11 0.00 9.07 16779.62 0.00 15:34:01 0.87 0.00 0.87 0.00 0.00 9.20 0.00 15:35:01 1.40 0.00 1.40 0.00 0.00 16.93 0.00 15:36:01 56.57 10.75 45.83 0.00 5170.87 8706.55 0.00 Average: 35.09 2.25 32.83 0.00 1042.76 10695.18 0.00 15:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:32:01 29290404 31578836 737720 2.24 81268 2486924 1847032 5.44 1071092 2137412 296 15:33:01 28775028 31570844 734276 2.23 94984 2939008 1765512 5.20 1092012 2576124 164 15:34:01 28774444 31570376 734544 2.23 94992 2939008 1765512 5.20 1092128 2576124 172 15:35:01 28781984 31578128 726444 2.21 95028 2939008 1765512 5.20 1084116 2576264 20 15:36:01 28287768 31553988 728200 2.21 124976 3367576 1716504 5.06 1396508 2721640 216 Average: 28781926 31570434 732237 2.23 98250 2934305 1772014 5.22 1147171 2517513 174 15:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:32:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 15:32:01 docker0 10.00 12.18 0.74 63.07 0.00 0.00 0.00 0.00 15:32:01 ens3 86.02 49.00 1410.35 16.60 0.00 0.00 0.00 0.00 15:33:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 15:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:33:01 ens3 94.30 57.26 2522.38 9.45 0.00 0.00 0.00 0.00 15:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:34:01 ens3 0.37 0.20 0.25 0.19 0.00 0.00 0.00 0.00 15:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:35:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 15:36:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 15:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:36:01 ens3 207.43 122.58 2749.55 9.95 0.00 0.00 0.00 0.00 Average: lo 0.48 0.48 0.04 0.04 0.00 0.00 0.00 0.00 Average: docker0 2.00 2.44 0.15 12.61 0.00 0.00 0.00 0.00 Average: ens3 77.65 45.83 1336.46 7.24 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-27643) 01/22/24 _x86_64_ (8 CPU) 15:30:02 LINUX RESTART (8 CPU) 15:31:01 CPU %user %nice %system %iowait %steal %idle 15:32:01 all 14.60 0.00 2.44 1.72 0.06 81.18 15:32:01 0 15.56 0.00 2.68 0.40 0.05 81.31 15:32:01 1 15.46 0.00 1.95 1.57 0.07 80.95 15:32:01 2 14.88 0.00 2.10 0.29 0.05 82.69 15:32:01 3 13.37 0.00 3.36 9.96 0.07 73.23 15:32:01 4 14.47 0.00 2.15 0.80 0.05 82.53 15:32:01 5 14.35 0.00 2.05 0.30 0.05 83.24 15:32:01 6 15.12 0.00 2.77 0.39 0.07 81.66 15:32:01 7 13.55 0.00 2.48 0.10 0.07 83.80 15:33:01 all 2.25 0.00 1.01 1.09 0.02 95.63 15:33:01 0 2.58 0.00 0.87 0.02 0.03 96.50 15:33:01 1 1.98 0.00 0.91 7.03 0.03 90.06 15:33:01 2 2.39 0.00 1.11 0.64 0.00 95.86 15:33:01 3 1.26 0.00 1.31 0.72 0.02 96.70 15:33:01 4 2.06 0.00 1.15 0.25 0.02 96.52 15:33:01 5 2.69 0.00 1.07 0.00 0.02 96.23 15:33:01 6 2.84 0.00 0.75 0.00 0.02 96.39 15:33:01 7 2.22 0.00 0.94 0.05 0.02 96.77 15:34:01 all 0.06 0.00 0.01 0.00 0.01 99.92 15:34:01 0 0.30 0.00 0.02 0.00 0.02 99.67 15:34:01 1 0.02 0.00 0.00 0.02 0.02 99.95 15:34:01 2 0.00 0.00 0.00 0.00 0.02 99.98 15:34:01 3 0.02 0.00 0.00 0.00 0.00 99.98 15:34:01 4 0.00 0.00 0.00 0.00 0.02 99.98 15:34:01 5 0.00 0.00 0.00 0.00 0.00 100.00 15:34:01 6 0.03 0.00 0.03 0.00 0.03 99.90 15:34:01 7 0.08 0.00 0.03 0.00 0.02 99.87 15:35:01 all 0.15 0.00 0.02 0.00 0.01 99.82 15:35:01 0 1.04 0.00 0.03 0.00 0.00 98.92 15:35:01 1 0.00 0.00 0.02 0.03 0.02 99.93 15:35:01 2 0.05 0.00 0.02 0.00 0.00 99.93 15:35:01 3 0.02 0.00 0.00 0.00 0.02 99.97 15:35:01 4 0.00 0.00 0.00 0.00 0.00 100.00 15:35:01 5 0.07 0.00 0.05 0.00 0.03 99.85 15:35:01 6 0.00 0.00 0.02 0.00 0.00 99.98 15:35:01 7 0.00 0.00 0.03 0.00 0.02 99.95 15:36:01 all 2.60 0.00 1.42 0.50 0.03 95.45 15:36:01 0 3.26 0.00 1.65 0.85 0.03 94.20 15:36:01 1 1.85 0.00 0.84 1.25 0.03 96.02 15:36:01 2 1.91 0.00 1.34 0.70 0.03 96.01 15:36:01 3 3.14 0.00 2.22 0.10 0.03 94.50 15:36:01 4 1.92 0.00 1.39 0.42 0.03 96.24 15:36:01 5 4.85 0.00 1.96 0.23 0.03 92.92 15:36:01 6 2.39 0.00 0.87 0.05 0.02 96.68 15:36:01 7 1.45 0.00 1.10 0.42 0.03 96.99 Average: all 3.92 0.00 0.98 0.66 0.03 94.42 Average: 0 4.54 0.00 1.05 0.25 0.03 94.13 Average: 1 3.84 0.00 0.74 1.97 0.03 93.41 Average: 2 3.84 0.00 0.91 0.32 0.02 94.91 Average: 3 3.55 0.00 1.37 2.14 0.03 92.91 Average: 4 3.68 0.00 0.94 0.29 0.02 95.07 Average: 5 4.37 0.00 1.02 0.11 0.03 94.47 Average: 6 4.06 0.00 0.89 0.09 0.03 94.94 Average: 7 3.45 0.00 0.92 0.11 0.03 95.49