---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-18031 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-18031) 11/15/23 _x86_64_ (8 CPU) 00:23:04 LINUX RESTART (8 CPU) 00:24:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:25:01 82.07 0.20 81.87 0.00 38.13 2637.58 0.00 00:26:01 1.68 0.00 1.68 0.00 0.00 19.33 0.00 00:27:01 1.02 0.00 1.02 0.00 0.00 11.06 0.00 00:28:01 1.73 0.00 1.73 0.00 0.00 20.26 0.00 00:29:01 54.59 10.60 43.99 0.00 5155.01 8473.79 0.00 00:30:01 4.42 0.02 4.40 0.00 0.13 101.85 0.00 Average: 24.25 1.80 22.45 0.00 865.52 1877.26 0.00 00:24:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:25:01 29914464 31646956 701592 2.13 56960 1977428 1727732 5.09 958872 1690840 24 00:26:01 29914148 31646712 701196 2.13 57008 1977432 1727732 5.09 958860 1690824 20 00:27:01 29921052 31653632 694312 2.11 57048 1977436 1727732 5.09 952336 1690844 20 00:28:01 29919440 31652224 695524 2.12 57104 1977556 1727732 5.09 954736 1690972 4 00:29:01 29439448 31623800 687012 2.09 86904 2401784 1679832 4.95 1260340 1827320 228 00:30:01 29445044 31624820 686768 2.09 85492 2398664 1669552 4.92 1258616 1824212 8 Average: 29758933 31641357 694401 2.11 66753 2118383 1710052 5.04 1057293 1735835 51 00:24:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:25:01 ens3 57.02 47.19 91.48 36.67 0.00 0.00 0.00 0.00 00:25:01 docker0 15.63 16.88 0.90 61.87 0.00 0.00 0.00 0.00 00:25:01 lo 2.33 2.33 0.23 0.23 0.00 0.00 0.00 0.00 00:26:01 ens3 1.00 0.78 0.06 0.07 0.00 0.00 0.00 0.00 00:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:27:01 ens3 0.90 0.23 0.15 0.08 0.00 0.00 0.00 0.00 00:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:28:01 ens3 6.70 1.72 6.06 0.30 0.00 0.00 0.00 0.00 00:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:29:01 ens3 185.30 88.95 2729.43 6.32 0.00 0.00 0.00 0.00 00:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:29:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 00:30:01 ens3 0.30 0.22 0.02 0.02 0.00 0.00 0.00 0.00 00:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 41.87 23.18 471.19 7.24 0.00 0.00 0.00 0.00 Average: docker0 2.61 2.81 0.15 10.31 0.00 0.00 0.00 0.00 Average: lo 0.58 0.58 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-18031) 11/15/23 _x86_64_ (8 CPU) 00:23:04 LINUX RESTART (8 CPU) 00:24:01 CPU %user %nice %system %iowait %steal %idle 00:25:01 all 3.75 0.00 1.36 0.26 0.03 94.59 00:25:01 0 3.72 0.00 1.52 0.03 0.03 94.69 00:25:01 1 3.05 0.00 0.94 0.10 0.03 95.87 00:25:01 2 3.16 0.00 1.45 0.30 0.02 95.07 00:25:01 3 3.03 0.00 1.14 0.32 0.03 95.48 00:25:01 4 6.77 0.00 2.09 1.22 0.05 89.87 00:25:01 5 4.30 0.00 1.62 0.03 0.03 94.02 00:25:01 6 3.21 0.00 0.92 0.03 0.03 95.80 00:25:01 7 2.79 0.00 1.22 0.05 0.03 95.91 00:26:01 all 0.20 0.00 0.01 0.01 0.01 99.76 00:26:01 0 0.00 0.00 0.00 0.00 0.00 100.00 00:26:01 1 1.43 0.00 0.00 0.00 0.00 98.57 00:26:01 2 0.03 0.00 0.03 0.00 0.02 99.92 00:26:01 3 0.02 0.00 0.02 0.12 0.02 99.83 00:26:01 4 0.02 0.00 0.00 0.00 0.00 99.98 00:26:01 5 0.03 0.00 0.05 0.00 0.02 99.90 00:26:01 6 0.02 0.00 0.02 0.00 0.00 99.97 00:26:01 7 0.05 0.00 0.00 0.00 0.00 99.95 00:27:01 all 0.29 0.00 0.02 0.00 0.00 99.69 00:27:01 0 0.02 0.00 0.00 0.00 0.00 99.98 00:27:01 1 1.97 0.00 0.02 0.00 0.00 98.01 00:27:01 2 0.05 0.00 0.02 0.02 0.00 99.92 00:27:01 3 0.07 0.00 0.02 0.02 0.00 99.90 00:27:01 4 0.02 0.00 0.00 0.00 0.00 99.98 00:27:01 5 0.05 0.00 0.03 0.00 0.00 99.92 00:27:01 6 0.05 0.00 0.02 0.00 0.00 99.93 00:27:01 7 0.07 0.00 0.03 0.00 0.00 99.90 00:28:01 all 0.17 0.00 0.01 0.00 0.01 99.80 00:28:01 0 0.00 0.00 0.02 0.00 0.00 99.98 00:28:01 1 0.68 0.00 0.00 0.00 0.00 99.32 00:28:01 2 0.05 0.00 0.02 0.00 0.02 99.92 00:28:01 3 0.50 0.00 0.02 0.02 0.00 99.47 00:28:01 4 0.00 0.00 0.02 0.00 0.00 99.98 00:28:01 5 0.08 0.00 0.03 0.00 0.02 99.87 00:28:01 6 0.02 0.00 0.02 0.00 0.00 99.97 00:28:01 7 0.05 0.00 0.00 0.00 0.02 99.93 00:29:01 all 2.57 0.00 1.39 0.41 0.03 95.60 00:29:01 0 1.34 0.00 1.39 0.17 0.02 97.09 00:29:01 1 2.36 0.00 1.55 0.03 0.02 96.04 00:29:01 2 3.87 0.00 1.47 0.05 0.02 94.59 00:29:01 3 1.56 0.00 1.52 1.52 0.03 95.37 00:29:01 4 2.54 0.00 1.55 0.48 0.02 95.41 00:29:01 5 3.14 0.00 0.94 0.32 0.03 95.57 00:29:01 6 1.73 0.00 1.17 0.08 0.03 96.98 00:29:01 7 4.07 0.00 1.49 0.64 0.03 93.77 00:30:01 all 0.30 0.00 0.05 0.01 0.00 99.64 00:30:01 0 0.18 0.00 0.08 0.02 0.02 99.70 00:30:01 1 0.03 0.00 0.03 0.00 0.00 99.93 00:30:01 2 0.05 0.00 0.05 0.00 0.02 99.88 00:30:01 3 0.02 0.00 0.05 0.00 0.00 99.93 00:30:01 4 0.03 0.00 0.03 0.00 0.00 99.93 00:30:01 5 0.07 0.00 0.08 0.05 0.00 99.80 00:30:01 6 1.86 0.00 0.05 0.00 0.00 98.09 00:30:01 7 0.12 0.00 0.05 0.00 0.00 99.83 Average: all 1.21 0.00 0.47 0.12 0.01 98.18 Average: 0 0.88 0.00 0.50 0.04 0.01 98.58 Average: 1 1.59 0.00 0.42 0.02 0.01 97.96 Average: 2 1.20 0.00 0.51 0.06 0.01 98.22 Average: 3 0.86 0.00 0.46 0.33 0.01 98.33 Average: 4 1.56 0.00 0.61 0.28 0.01 97.53 Average: 5 1.28 0.00 0.46 0.07 0.02 98.18 Average: 6 1.15 0.00 0.36 0.02 0.01 98.46 Average: 7 1.19 0.00 0.46 0.11 0.01 98.22