---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-38255 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-38255) 02/06/25 _x86_64_ (8 CPU) 04:19:14 LINUX RESTART (8 CPU) 04:20:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:21:01 145.08 4.52 140.56 0.00 530.31 35585.27 0.00 04:22:01 222.94 0.93 222.01 0.00 10.40 72123.29 0.00 04:23:01 84.62 0.12 84.50 0.00 15.86 44329.41 0.00 Average: 150.88 1.86 149.03 0.00 185.51 50680.52 0.00 04:20:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:21:01 28871464 31491696 814920 2.48 96632 2754088 1996004 5.88 1121744 2446148 206436 04:22:01 27423260 31242508 1057400 3.22 183924 3752960 2411864 7.11 1655640 3244200 293092 04:23:01 27511844 31521936 781104 2.38 192160 3914552 1786216 5.26 1279076 3512208 180 Average: 27935523 31418713 884475 2.69 157572 3473867 2064695 6.08 1352153 3067519 166569 04:20:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:21:01 lo 5.77 5.77 0.57 0.57 0.00 0.00 0.00 0.00 04:21:01 docker0 237.66 297.13 19.32 922.44 0.00 0.00 0.00 0.00 04:21:01 ens3 506.15 375.22 5827.96 52.30 0.00 0.00 0.00 0.00 04:21:01 veth10bda4e 204.28 262.96 19.61 694.03 0.00 0.00 0.00 0.06 04:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:22:01 docker0 117.91 230.97 9.92 2177.64 0.00 0.00 0.00 0.00 04:22:01 ens3 255.00 132.34 2201.20 20.53 0.00 0.00 0.00 0.00 04:22:01 vethe9473df 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 04:23:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 04:23:01 docker0 0.95 1.27 0.11 0.37 0.00 0.00 0.00 0.00 04:23:01 ens3 99.68 63.52 2531.41 13.90 0.00 0.00 0.00 0.00 Average: lo 2.28 2.28 0.22 0.22 0.00 0.00 0.00 0.00 Average: docker0 118.84 176.46 9.78 1033.54 0.00 0.00 0.00 0.00 Average: ens3 286.94 190.36 3520.12 28.91 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38255) 02/06/25 _x86_64_ (8 CPU) 04:19:14 LINUX RESTART (8 CPU) 04:20:01 CPU %user %nice %system %iowait %steal %idle 04:21:01 all 6.54 0.00 3.08 2.15 0.06 88.17 04:21:01 0 5.88 0.00 3.95 0.18 0.05 89.94 04:21:01 1 6.65 0.00 2.48 0.39 0.07 90.42 04:21:01 2 7.00 0.00 2.58 0.80 0.05 89.56 04:21:01 3 6.23 0.00 3.85 11.59 0.08 78.24 04:21:01 4 6.04 0.00 2.22 0.12 0.05 91.57 04:21:01 5 7.13 0.00 2.79 0.59 0.05 89.43 04:21:01 6 7.11 0.00 3.99 1.60 0.08 87.21 04:21:01 7 6.25 0.00 2.76 2.03 0.07 88.89 04:22:01 all 15.36 0.00 4.41 4.57 0.08 75.59 04:22:01 0 14.45 0.00 3.87 1.16 0.07 80.45 04:22:01 1 15.17 0.00 3.07 0.47 0.07 81.22 04:22:01 2 17.15 0.00 3.64 1.21 0.15 77.85 04:22:01 3 15.44 0.00 5.57 1.95 0.08 76.96 04:22:01 4 16.14 0.00 3.51 0.24 0.07 80.05 04:22:01 5 14.52 0.00 6.59 25.75 0.08 53.06 04:22:01 6 15.41 0.00 4.41 1.26 0.05 78.87 04:22:01 7 14.57 0.00 4.64 4.54 0.05 76.21 04:23:01 all 23.94 0.00 4.54 3.10 0.12 68.30 04:23:01 0 22.21 0.00 5.52 12.13 0.12 60.01 04:23:01 1 24.68 0.00 4.10 11.33 0.19 59.71 04:23:01 2 24.47 0.00 4.99 0.79 0.12 69.63 04:23:01 3 24.78 0.00 4.61 0.05 0.12 70.44 04:23:01 4 23.85 0.00 4.61 0.22 0.12 71.20 04:23:01 5 25.32 0.00 4.52 0.17 0.08 69.91 04:23:01 6 24.06 0.00 4.05 0.05 0.10 71.73 04:23:01 7 22.15 0.00 3.95 0.10 0.08 73.72 Average: all 15.27 0.00 4.01 3.27 0.09 77.36 Average: 0 14.18 0.00 4.45 4.49 0.08 76.81 Average: 1 15.49 0.00 3.22 4.05 0.11 77.13 Average: 2 16.17 0.00 3.73 0.93 0.11 79.05 Average: 3 15.51 0.00 4.68 4.52 0.10 75.20 Average: 4 15.33 0.00 3.44 0.19 0.08 80.96 Average: 5 15.66 0.00 4.63 8.82 0.07 70.81 Average: 6 15.53 0.00 4.15 0.97 0.08 79.27 Average: 7 14.33 0.00 3.78 2.22 0.07 79.61