---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6418 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-6418) 09/18/23 _x86_64_ (8 CPU) 21:43:52 LINUX RESTART (8 CPU) 21:44:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:45:01 129.87 47.40 82.47 0.00 5348.88 108311.63 0.00 21:46:01 89.74 0.30 89.44 0.00 17.33 49490.02 0.00 21:47:01 1.83 0.00 1.83 0.00 0.00 20.01 0.00 21:48:01 0.93 0.00 0.93 0.00 0.00 12.00 0.00 21:49:01 23.30 10.00 13.30 0.00 2930.84 2615.96 0.00 Average: 49.14 11.54 37.60 0.00 1659.53 32092.46 0.00 21:44:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:45:01 29194492 31628088 699216 2.13 73788 2633524 1826364 5.38 960736 2379328 635652 21:46:01 28636116 31591280 721416 2.19 95092 3086088 1773344 5.23 1065288 2764572 368 21:47:01 28636240 31591520 720956 2.19 95140 3086096 1773344 5.23 1065420 2764576 16 21:48:01 28643516 31598816 713548 2.17 95164 3086096 1773344 5.23 1058816 2764576 148 21:49:01 28445480 31574332 734648 2.23 99300 3244992 1801968 5.31 1174616 2833688 508 Average: 28711169 31596807 717957 2.18 91697 3027359 1789673 5.27 1064975 2701348 127338 21:44:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:45:01 docker0 4.43 3.18 0.54 41.50 0.00 0.00 0.00 0.00 21:45:01 lo 4.00 4.00 0.38 0.38 0.00 0.00 0.00 0.00 21:45:01 ens3 576.72 381.07 6309.60 85.64 0.00 0.00 0.00 0.00 21:46:01 docker0 50.76 94.00 3.97 730.01 0.00 0.00 0.00 0.00 21:46:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 21:46:01 ens3 214.93 140.03 3270.36 90.47 0.00 0.00 0.00 0.00 21:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:47:01 ens3 0.48 0.23 0.26 0.20 0.00 0.00 0.00 0.00 21:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:48:01 ens3 4.00 2.43 11.62 0.20 0.00 0.00 0.00 0.00 21:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:49:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 21:49:01 ens3 34.03 13.61 653.51 1.19 0.00 0.00 0.00 0.00 Average: docker0 11.04 19.44 0.90 154.30 0.00 0.00 0.00 0.00 Average: lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 166.05 107.49 2049.21 35.54 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6418) 09/18/23 _x86_64_ (8 CPU) 21:43:52 LINUX RESTART (8 CPU) 21:44:01 CPU %user %nice %system %iowait %steal %idle 21:45:01 all 8.40 0.00 2.79 3.77 0.06 84.98 21:45:01 0 7.52 0.00 2.38 1.59 0.03 88.47 21:45:01 1 8.66 0.00 2.52 2.61 0.07 86.14 21:45:01 2 9.70 0.00 2.76 1.50 0.07 85.98 21:45:01 3 10.53 0.00 3.66 2.01 0.05 83.75 21:45:01 4 6.26 0.00 2.42 1.21 0.05 90.06 21:45:01 5 7.88 0.00 3.27 4.70 0.05 84.10 21:45:01 6 7.20 0.00 2.33 8.64 0.05 81.78 21:45:01 7 9.43 0.00 3.00 7.97 0.10 79.50 21:46:01 all 10.33 0.00 2.22 3.75 0.05 83.64 21:46:01 0 10.32 0.00 2.06 0.55 0.05 87.02 21:46:01 1 9.66 0.00 1.85 7.81 0.05 80.63 21:46:01 2 10.31 0.00 2.40 0.59 0.05 86.65 21:46:01 3 10.99 0.00 2.06 1.54 0.03 85.37 21:46:01 4 10.91 0.00 1.88 0.34 0.05 86.83 21:46:01 5 9.86 0.00 2.09 1.29 0.05 86.70 21:46:01 6 10.55 0.00 1.99 0.54 0.07 86.86 21:46:01 7 10.07 0.00 3.48 17.42 0.07 68.97 21:47:01 all 0.23 0.00 0.02 0.00 0.01 99.74 21:47:01 0 0.02 0.00 0.02 0.00 0.00 99.97 21:47:01 1 0.10 0.00 0.03 0.02 0.02 99.83 21:47:01 2 0.00 0.00 0.02 0.00 0.00 99.98 21:47:01 3 0.02 0.00 0.00 0.00 0.02 99.97 21:47:01 4 0.03 0.00 0.00 0.00 0.00 99.97 21:47:01 5 0.05 0.00 0.03 0.00 0.02 99.90 21:47:01 6 0.02 0.00 0.02 0.00 0.02 99.95 21:47:01 7 1.60 0.00 0.03 0.02 0.02 98.33 21:48:01 all 0.21 0.00 0.02 0.00 0.01 99.75 21:48:01 0 0.02 0.00 0.00 0.00 0.00 99.98 21:48:01 1 0.02 0.00 0.03 0.03 0.02 99.90 21:48:01 2 0.02 0.00 0.00 0.00 0.00 99.98 21:48:01 3 0.05 0.00 0.00 0.00 0.00 99.95 21:48:01 4 0.20 0.00 0.03 0.00 0.00 99.77 21:48:01 5 0.05 0.00 0.03 0.00 0.03 99.88 21:48:01 6 0.03 0.00 0.02 0.00 0.02 99.93 21:48:01 7 1.29 0.00 0.07 0.00 0.00 98.64 21:49:01 all 0.53 0.00 0.26 0.38 0.02 98.82 21:49:01 0 0.92 0.00 0.27 0.02 0.02 98.78 21:49:01 1 0.40 0.00 0.18 0.80 0.02 98.60 21:49:01 2 0.18 0.00 0.37 0.63 0.02 98.80 21:49:01 3 0.95 0.00 0.28 0.03 0.00 98.73 21:49:01 4 0.73 0.00 0.22 0.48 0.02 98.55 21:49:01 5 0.43 0.00 0.33 0.22 0.02 99.00 21:49:01 6 0.18 0.00 0.30 0.22 0.02 99.28 21:49:01 7 0.40 0.00 0.12 0.60 0.03 98.85 Average: all 3.92 0.00 1.06 1.57 0.03 93.42 Average: 0 3.75 0.00 0.94 0.43 0.02 94.86 Average: 1 3.75 0.00 0.92 2.24 0.03 93.05 Average: 2 4.02 0.00 1.10 0.54 0.03 94.31 Average: 3 4.48 0.00 1.19 0.71 0.02 93.59 Average: 4 3.61 0.00 0.91 0.40 0.02 95.05 Average: 5 3.64 0.00 1.15 1.23 0.03 93.94 Average: 6 3.58 0.00 0.92 1.86 0.03 93.60 Average: 7 4.53 0.00 1.33 5.15 0.04 88.96