---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-328 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 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-328) 03/18/24 _x86_64_ (8 CPU) 20:17:24 LINUX RESTART (8 CPU) 20:18:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:19:01 280.55 10.81 269.74 0.00 1786.50 50831.13 0.00 20:20:01 88.19 0.53 87.65 0.00 13.06 26733.16 0.00 20:21:01 0.97 0.00 0.97 0.00 0.00 11.60 0.00 20:22:01 1.48 0.00 1.48 0.00 0.00 16.66 0.00 20:23:01 24.86 10.23 14.63 0.00 3453.16 3672.32 0.00 20:24:01 49.31 0.20 49.11 0.00 20.40 16758.81 0.00 Average: 74.23 3.63 70.60 0.00 878.85 16337.28 0.00 20:18:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:19:01 28699388 31512344 802772 2.44 76352 2998420 1955952 5.76 1109936 2671376 696 20:20:01 28491080 31545332 765444 2.33 110232 3171364 1753836 5.17 1117104 2831432 16 20:21:01 28491276 31545588 764876 2.33 110272 3171372 1753836 5.17 1116748 2831440 36 20:22:01 28500876 31555232 755116 2.30 110304 3171372 1753836 5.17 1107160 2831440 144 20:23:01 28265468 31537468 761036 2.31 115552 3375068 1807508 5.33 1268336 2883244 1284 20:24:01 27701752 31490044 802172 2.44 124424 3828204 1842916 5.43 1339552 3316508 796 Average: 28358307 31531001 775236 2.36 107856 3285967 1811314 5.34 1176473 2894240 495 20:18:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:19:01 vethdc6d3ca 10.21 9.98 0.95 10.36 0.00 0.00 0.00 0.00 20:19:01 ens3 1260.29 1247.83 10551.29 138.25 0.00 0.00 0.00 0.00 20:19:01 docker0 521.28 501.12 37.43 2832.39 0.00 0.00 0.00 0.00 20:19:01 lo 4.80 4.80 0.47 0.47 0.00 0.00 0.00 0.00 20:20:01 ens3 195.67 142.33 1706.29 21.40 0.00 0.00 0.00 0.00 20:20:01 docker0 127.56 174.00 10.78 1679.54 0.00 0.00 0.00 0.00 20:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:21:01 ens3 0.65 0.40 0.35 0.28 0.00 0.00 0.00 0.00 20:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:22:01 ens3 0.77 0.13 0.07 0.01 0.00 0.00 0.00 0.00 20:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:23:01 ens3 72.75 28.41 1374.18 2.45 0.00 0.00 0.00 0.00 20:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:23:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 20:24:01 ens3 106.73 63.54 2537.05 16.12 0.00 0.00 0.00 0.00 20:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:24:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 Average: ens3 272.81 247.11 2694.87 29.75 0.00 0.00 0.00 0.00 Average: docker0 108.14 112.52 8.04 751.99 0.00 0.00 0.00 0.00 Average: lo 1.16 1.16 0.11 0.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-328) 03/18/24 _x86_64_ (8 CPU) 20:17:24 LINUX RESTART (8 CPU) 20:18:01 CPU %user %nice %system %iowait %steal %idle 20:19:01 all 7.82 0.00 3.28 3.98 0.07 84.86 20:19:01 0 6.84 0.00 3.22 0.17 0.07 89.71 20:19:01 1 8.05 0.00 2.03 0.70 0.08 89.13 20:19:01 2 8.32 0.00 3.19 0.32 0.07 88.10 20:19:01 3 6.48 0.00 3.21 3.69 0.05 86.57 20:19:01 4 8.43 0.00 3.05 12.98 0.07 75.48 20:19:01 5 11.58 0.00 5.47 1.86 0.05 81.05 20:19:01 6 7.50 0.00 3.00 0.56 0.07 88.88 20:19:01 7 5.34 0.00 3.08 11.54 0.07 79.98 20:20:01 all 2.79 0.00 1.40 1.15 0.04 94.61 20:20:01 0 4.43 0.00 0.99 0.30 0.05 94.23 20:20:01 1 2.42 0.00 1.20 0.10 0.03 96.24 20:20:01 2 2.49 0.00 1.51 1.96 0.03 94.01 20:20:01 3 2.31 0.00 1.69 2.86 0.05 93.09 20:20:01 4 2.81 0.00 1.96 0.84 0.05 94.35 20:20:01 5 2.32 0.00 1.12 0.33 0.03 96.19 20:20:01 6 2.62 0.00 1.44 0.75 0.03 95.16 20:20:01 7 2.88 0.00 1.32 2.11 0.03 93.66 20:21:01 all 0.28 0.00 0.02 0.00 0.01 99.70 20:21:01 0 1.99 0.00 0.00 0.00 0.00 98.01 20:21:01 1 0.02 0.00 0.00 0.00 0.02 99.97 20:21:01 2 0.02 0.00 0.02 0.02 0.00 99.95 20:21:01 3 0.07 0.00 0.00 0.00 0.02 99.92 20:21:01 4 0.02 0.00 0.03 0.00 0.00 99.95 20:21:01 5 0.03 0.00 0.05 0.00 0.02 99.90 20:21:01 6 0.00 0.00 0.00 0.00 0.00 100.00 20:21:01 7 0.05 0.00 0.03 0.02 0.00 99.90 20:22:01 all 0.15 0.00 0.02 0.00 0.01 99.82 20:22:01 0 1.08 0.00 0.07 0.00 0.02 98.84 20:22:01 1 0.02 0.00 0.02 0.00 0.02 99.95 20:22:01 2 0.02 0.00 0.00 0.00 0.02 99.97 20:22:01 3 0.03 0.00 0.02 0.00 0.00 99.95 20:22:01 4 0.02 0.00 0.03 0.00 0.02 99.93 20:22:01 5 0.02 0.00 0.00 0.00 0.00 99.98 20:22:01 6 0.02 0.00 0.00 0.00 0.00 99.98 20:22:01 7 0.03 0.00 0.02 0.00 0.02 99.93 20:23:01 all 0.88 0.00 0.41 0.16 0.01 98.54 20:23:01 0 0.27 0.00 0.30 0.00 0.00 99.43 20:23:01 1 0.58 0.00 0.33 0.30 0.00 98.78 20:23:01 2 0.62 0.00 0.23 0.08 0.02 99.05 20:23:01 3 1.12 0.00 0.58 0.05 0.02 98.23 20:23:01 4 0.62 0.00 0.68 0.10 0.03 98.57 20:23:01 5 2.40 0.00 0.48 0.02 0.02 97.08 20:23:01 6 0.93 0.00 0.45 0.10 0.02 98.50 20:23:01 7 0.50 0.00 0.22 0.60 0.02 98.67 20:24:01 all 3.06 0.00 1.21 0.62 0.03 95.08 20:24:01 0 2.35 0.00 0.99 0.00 0.03 96.63 20:24:01 1 2.89 0.00 1.05 0.52 0.02 95.52 20:24:01 2 2.45 0.00 1.17 3.84 0.05 92.48 20:24:01 3 2.58 0.00 1.61 0.03 0.03 95.74 20:24:01 4 3.11 0.00 1.20 0.02 0.02 95.65 20:24:01 5 4.50 0.00 1.30 0.02 0.02 94.16 20:24:01 6 3.21 0.00 0.80 0.00 0.02 95.97 20:24:01 7 3.38 0.00 1.56 0.54 0.02 94.51 Average: all 2.49 0.00 1.05 0.98 0.03 95.46 Average: 0 2.82 0.00 0.92 0.08 0.03 96.15 Average: 1 2.32 0.00 0.77 0.27 0.03 96.61 Average: 2 2.31 0.00 1.02 1.04 0.03 95.61 Average: 3 2.09 0.00 1.18 1.10 0.03 95.60 Average: 4 2.49 0.00 1.16 2.31 0.03 94.02 Average: 5 3.46 0.00 1.40 0.37 0.02 94.75 Average: 6 2.37 0.00 0.94 0.23 0.02 96.43 Average: 7 2.02 0.00 1.03 2.45 0.03 94.46