---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8057 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-8057) 03/02/23 _x86_64_ (8 CPU) 04:36:20 LINUX RESTART (8 CPU) 04:37:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:38:01 256.12 9.93 246.19 0.00 1669.19 37722.91 0.00 04:39:01 44.01 0.17 43.84 0.00 10.93 23025.36 0.00 04:40:02 1.38 0.00 1.38 0.00 0.00 14.41 0.00 04:41:01 1.37 0.00 1.37 0.00 0.00 17.08 0.00 04:42:01 52.11 10.58 41.53 0.00 5154.87 8735.21 0.00 04:43:01 4.88 0.02 4.87 0.00 0.13 113.43 0.00 04:44:01 5.63 0.28 5.35 0.00 24.00 113.98 0.00 Average: 52.34 3.00 49.33 0.00 982.19 9986.70 0.00 04:37:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:38:01 28968968 31559448 746080 2.27 81448 2772944 1895616 5.59 1173144 2359872 182592 04:39:01 28676632 31580508 727232 2.21 91608 3051844 1759040 5.18 1154200 2646000 332 04:40:02 28676608 31580512 726936 2.21 91632 3051848 1759040 5.18 1153752 2646004 12 04:41:01 28680296 31584328 723060 2.20 91656 3051852 1759040 5.18 1149892 2646064 44 04:42:01 28144760 31558412 736872 2.24 125608 3507052 1798336 5.30 1482468 2817260 952 04:43:01 28161964 31570908 723988 2.20 124184 3503800 1787548 5.27 1464304 2814092 320 04:44:01 28126776 31537892 754036 2.29 124380 3505248 1863872 5.49 1496284 2814312 432 Average: 28490858 31567430 734029 2.23 104359 3206370 1803213 5.31 1296292 2677658 26383 04:37:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:38:01 vethed67ced 23.01 35.33 1.96 289.10 0.00 0.00 0.00 0.02 04:38:01 lo 2.87 2.87 0.28 0.28 0.00 0.00 0.00 0.00 04:38:01 docker0 30.38 41.59 2.40 331.46 0.00 0.00 0.00 0.00 04:38:01 ens3 394.83 247.53 6089.54 72.25 0.00 0.00 0.00 0.00 04:39:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 04:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 ens3 108.65 70.17 2525.63 12.77 0.00 0.00 0.00 0.00 04:40:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:02 ens3 0.32 0.00 0.01 0.00 0.00 0.00 0.00 0.00 04:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 ens3 0.44 0.14 0.05 0.01 0.00 0.00 0.00 0.00 04:42:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 04:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 ens3 157.82 79.67 2786.96 5.94 0.00 0.00 0.00 0.00 04:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:43:01 ens3 0.30 0.25 0.02 0.02 0.00 0.00 0.00 0.00 04:44:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 04:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:44:01 ens3 18.70 11.86 19.55 6.88 0.00 0.00 0.00 0.00 Average: lo 0.79 0.79 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 4.35 5.96 0.34 47.46 0.00 0.00 0.00 0.00 Average: ens3 97.52 58.65 1635.53 14.01 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8057) 03/02/23 _x86_64_ (8 CPU) 04:36:20 LINUX RESTART (8 CPU) 04:37:01 CPU %user %nice %system %iowait %steal %idle 04:38:01 all 17.09 0.00 4.14 2.82 0.06 75.89 04:38:01 0 16.33 0.00 3.76 2.35 0.07 77.49 04:38:01 1 17.24 0.00 3.72 0.10 0.05 78.88 04:38:01 2 16.85 0.00 4.67 0.24 0.07 78.17 04:38:01 3 19.04 0.00 4.03 0.24 0.07 76.63 04:38:01 4 15.22 0.00 4.55 13.02 0.07 67.13 04:38:01 5 18.03 0.00 3.46 0.47 0.05 77.99 04:38:01 6 17.36 0.00 5.33 3.66 0.07 73.58 04:38:01 7 16.65 0.00 3.57 2.42 0.07 77.30 04:39:01 all 3.68 0.00 1.43 1.36 0.02 93.51 04:39:01 0 3.22 0.00 1.79 0.02 0.02 94.96 04:39:01 1 3.10 0.00 1.05 0.00 0.03 95.81 04:39:01 2 4.49 0.00 1.66 0.25 0.02 93.59 04:39:01 3 3.95 0.00 1.12 0.34 0.02 94.57 04:39:01 4 2.90 0.00 0.97 0.00 0.02 96.12 04:39:01 5 3.51 0.00 2.01 9.86 0.03 84.58 04:39:01 6 3.90 0.00 1.52 0.39 0.02 94.17 04:39:01 7 4.41 0.00 1.31 0.05 0.02 94.22 04:40:02 all 0.27 0.00 0.01 0.00 0.01 99.71 04:40:02 0 0.00 0.00 0.02 0.00 0.00 99.98 04:40:02 1 0.02 0.00 0.02 0.00 0.02 99.95 04:40:02 2 2.00 0.00 0.03 0.00 0.02 97.95 04:40:02 3 0.00 0.00 0.00 0.00 0.02 99.98 04:40:02 4 0.02 0.00 0.00 0.00 0.02 99.97 04:40:02 5 0.03 0.00 0.02 0.03 0.02 99.90 04:40:02 6 0.02 0.00 0.02 0.00 0.00 99.97 04:40:02 7 0.02 0.00 0.00 0.00 0.00 99.98 04:41:01 all 0.28 0.00 0.01 0.01 0.01 99.69 04:41:01 0 0.03 0.00 0.00 0.00 0.02 99.95 04:41:01 1 0.02 0.00 0.03 0.00 0.02 99.93 04:41:01 2 2.04 0.00 0.02 0.00 0.02 97.93 04:41:01 3 0.02 0.00 0.02 0.00 0.00 99.97 04:41:01 4 0.00 0.00 0.02 0.00 0.00 99.98 04:41:01 5 0.03 0.00 0.00 0.05 0.00 99.92 04:41:01 6 0.02 0.00 0.00 0.00 0.02 99.97 04:41:01 7 0.05 0.00 0.00 0.02 0.02 99.92 04:42:01 all 2.13 0.00 1.31 1.77 0.03 94.75 04:42:01 0 2.55 0.00 1.05 2.37 0.02 94.01 04:42:01 1 2.09 0.00 1.10 1.12 0.03 95.65 04:42:01 2 1.73 0.00 0.65 0.17 0.03 97.42 04:42:01 3 1.99 0.00 2.04 0.70 0.03 95.23 04:42:01 4 2.19 0.00 1.35 0.97 0.02 95.48 04:42:01 5 1.85 0.00 1.19 5.03 0.03 91.90 04:42:01 6 1.59 0.00 2.00 1.32 0.02 95.08 04:42:01 7 3.06 0.00 1.12 2.53 0.03 93.26 04:43:01 all 0.25 0.00 0.06 0.01 0.02 99.65 04:43:01 0 0.07 0.00 0.03 0.00 0.02 99.88 04:43:01 1 0.30 0.00 0.10 0.05 0.00 99.55 04:43:01 2 1.31 0.00 0.08 0.00 0.02 98.59 04:43:01 3 0.05 0.00 0.07 0.02 0.02 99.85 04:43:01 4 0.07 0.00 0.05 0.02 0.03 99.83 04:43:01 5 0.05 0.00 0.07 0.00 0.02 99.87 04:43:01 6 0.13 0.00 0.08 0.00 0.03 99.75 04:43:01 7 0.03 0.00 0.03 0.00 0.02 99.92 04:44:01 all 0.72 0.00 0.24 0.04 0.01 98.99 04:44:01 0 0.08 0.00 0.28 0.02 0.02 99.60 04:44:01 1 0.63 0.00 0.17 0.08 0.02 99.10 04:44:01 2 2.17 0.00 0.16 0.02 0.02 97.63 04:44:01 3 0.50 0.00 0.32 0.00 0.00 99.18 04:44:01 4 0.87 0.00 0.22 0.00 0.00 98.92 04:44:01 5 0.85 0.00 0.32 0.18 0.02 98.63 04:44:01 6 0.37 0.00 0.25 0.05 0.03 99.30 04:44:01 7 0.23 0.00 0.18 0.00 0.00 99.58 Average: all 3.47 0.00 1.03 0.86 0.02 94.62 Average: 0 3.17 0.00 0.99 0.68 0.02 95.15 Average: 1 3.33 0.00 0.88 0.19 0.02 95.57 Average: 2 4.34 0.00 1.03 0.09 0.03 94.51 Average: 3 3.63 0.00 1.08 0.18 0.02 95.09 Average: 4 3.03 0.00 1.02 1.99 0.02 93.93 Average: 5 3.47 0.00 1.01 2.23 0.02 93.26 Average: 6 3.33 0.00 1.31 0.77 0.03 94.56 Average: 7 3.47 0.00 0.88 0.71 0.02 94.91