---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-35186 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 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-35186) 12/16/24 _x86_64_ (8 CPU) 06:48:05 LINUX RESTART (8 CPU) 06:49:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:50:01 212.61 2.78 209.83 0.00 57.59 58462.26 0.00 06:51:01 130.81 0.08 130.73 0.00 18.93 40183.05 0.00 06:52:01 89.70 0.12 89.59 0.00 3.07 31539.28 0.00 Average: 144.38 0.99 143.38 0.00 26.53 43394.86 0.00 06:49:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:50:01 27937820 31511024 789828 2.40 134912 3602420 2028860 5.98 1288688 3141848 156040 06:51:01 27181560 31493324 798776 2.43 190832 4212904 1826512 5.38 1596920 3510976 763096 06:52:01 27412168 31303232 985980 3.00 196108 3796260 2462944 7.26 1689140 3190772 345248 Average: 27510516 31435860 858195 2.61 173951 3870528 2106105 6.21 1524916 3281199 421461 06:49:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:50:01 docker0 339.26 552.69 28.94 3316.49 0.00 0.00 0.00 0.00 06:50:01 lo 2.80 2.80 0.28 0.28 0.00 0.00 0.00 0.00 06:50:01 ens3 686.60 418.65 6520.34 48.50 0.00 0.00 0.00 0.00 06:51:01 docker0 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 06:51:01 vethea9f99a 0.00 0.22 0.00 0.02 0.00 0.00 0.00 0.00 06:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:51:01 ens3 22.06 14.40 24.98 9.79 0.00 0.00 0.00 0.00 06:52:01 docker0 1.55 2.80 0.09 38.29 0.00 0.00 0.00 0.00 06:52:01 vethd75aaf6 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 06:52:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 06:52:01 ens3 23.48 14.85 57.35 9.23 0.00 0.00 0.00 0.00 Average: docker0 113.60 185.21 9.68 1118.27 0.00 0.00 0.00 0.00 Average: vethd75aaf6 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.09 1.09 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 244.05 149.30 2200.89 22.51 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-35186) 12/16/24 _x86_64_ (8 CPU) 06:48:05 LINUX RESTART (8 CPU) 06:49:01 CPU %user %nice %system %iowait %steal %idle 06:50:01 all 6.52 0.00 3.05 2.78 0.05 87.60 06:50:01 0 5.70 0.00 2.57 1.46 0.05 90.22 06:50:01 1 7.81 0.00 3.72 1.96 0.05 86.45 06:50:01 2 7.07 0.00 2.32 1.32 0.03 89.25 06:50:01 3 6.73 0.00 3.48 0.39 0.07 89.33 06:50:01 4 6.02 0.00 3.26 10.98 0.07 79.67 06:50:01 5 6.02 0.00 3.06 5.31 0.05 85.56 06:50:01 6 6.95 0.00 3.06 0.59 0.07 89.33 06:50:01 7 5.81 0.00 2.93 0.29 0.05 90.93 06:51:01 all 33.77 0.00 6.61 1.96 0.07 57.58 06:51:01 0 33.31 0.00 7.38 0.15 0.10 59.06 06:51:01 1 33.77 0.00 6.48 0.28 0.07 59.40 06:51:01 2 34.12 0.00 7.16 2.98 0.08 55.66 06:51:01 3 33.71 0.00 6.09 0.12 0.07 60.01 06:51:01 4 33.16 0.00 6.80 10.57 0.07 49.41 06:51:01 5 34.41 0.00 6.34 0.79 0.07 58.39 06:51:01 6 33.19 0.00 5.80 0.12 0.07 60.82 06:51:01 7 34.54 0.00 6.80 0.72 0.07 57.87 06:52:01 all 54.14 0.00 8.16 0.79 0.08 36.83 06:52:01 0 53.10 0.00 8.24 1.85 0.08 36.72 06:52:01 1 52.38 0.00 8.58 1.76 0.08 37.20 06:52:01 2 55.98 0.00 8.34 0.10 0.08 35.50 06:52:01 3 53.10 0.00 8.12 0.81 0.08 37.89 06:52:01 4 53.97 0.00 8.03 0.07 0.07 37.87 06:52:01 5 54.06 0.00 7.98 0.27 0.07 37.63 06:52:01 6 53.98 0.00 8.52 1.04 0.08 36.37 06:52:01 7 56.57 0.00 7.47 0.44 0.07 35.45 Average: all 31.46 0.00 5.94 1.85 0.07 60.69 Average: 0 30.66 0.00 6.06 1.15 0.08 62.05 Average: 1 31.26 0.00 6.25 1.33 0.07 61.09 Average: 2 32.34 0.00 5.93 1.47 0.07 60.20 Average: 3 31.16 0.00 5.90 0.44 0.07 62.43 Average: 4 31.08 0.00 6.03 7.19 0.07 55.63 Average: 5 31.50 0.00 5.79 2.13 0.06 60.52 Average: 6 31.39 0.00 5.80 0.58 0.07 62.16 Average: 7 32.30 0.00 5.73 0.48 0.06 61.42