---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7599 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-7599) 02/27/23 _x86_64_ (8 CPU) 15:58:19 LINUX RESTART (8 CPU) 15:59:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:00:01 112.30 3.97 108.33 0.00 532.84 55271.59 0.00 16:01:01 5.48 0.03 5.45 0.00 5.60 85.20 0.00 16:02:01 1.02 0.00 1.02 0.00 0.00 11.73 0.00 16:03:01 2.43 0.18 2.25 0.00 18.53 28.13 0.00 16:04:01 53.24 11.63 41.61 0.00 5181.14 8764.01 0.00 Average: 34.89 3.16 31.73 0.00 1147.58 12831.70 0.00 15:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:00:01 28709016 31605072 698460 2.12 91248 3047300 1954532 5.76 1111568 2658788 0 16:01:01 28710148 31606736 696036 2.12 91416 3047524 1768644 5.21 1118136 2646132 124 16:02:01 28709864 31606592 695780 2.12 91460 3047516 1768644 5.21 1118388 2646132 164 16:03:01 28714460 31612284 690436 2.10 91500 3048088 1763680 5.20 1112104 2646916 12 16:04:01 28177792 31587800 704504 2.14 125636 3504292 1815448 5.35 1444004 2820468 984 Average: 28604256 31603697 697043 2.12 98252 3138944 1814190 5.35 1180840 2683687 257 15:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:00:01 docker0 14.08 15.10 1.07 79.44 0.00 0.00 0.00 0.00 16:00:01 ens3 383.94 243.94 8281.86 42.70 0.00 0.00 0.00 0.00 16:00:01 lo 3.33 3.33 0.33 0.33 0.00 0.00 0.00 0.00 16:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:01:01 ens3 21.30 23.21 8.70 73.22 0.00 0.00 0.00 0.00 16:01:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 16:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:02:01 ens3 1.68 0.73 2.12 0.29 0.00 0.00 0.00 0.00 16:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:03:01 ens3 0.82 0.85 0.45 0.32 0.00 0.00 0.00 0.00 16:03:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 16:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:04:01 ens3 189.42 91.73 2788.68 6.56 0.00 0.00 0.00 0.00 16:04:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 2.82 3.02 0.21 15.89 0.00 0.00 0.00 0.00 Average: ens3 119.43 72.09 2216.29 24.62 0.00 0.00 0.00 0.00 Average: lo 0.91 0.91 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7599) 02/27/23 _x86_64_ (8 CPU) 15:58:19 LINUX RESTART (8 CPU) 15:59:01 CPU %user %nice %system %iowait %steal %idle 16:00:01 all 17.66 0.00 4.89 2.00 0.07 75.39 16:00:01 0 17.28 0.00 5.13 0.12 0.07 77.40 16:00:01 1 17.25 0.00 4.53 0.32 0.05 77.85 16:00:01 2 18.01 0.00 5.35 3.77 0.07 72.80 16:00:01 3 17.08 0.00 5.40 8.58 0.08 68.86 16:00:01 4 16.65 0.00 4.07 0.99 0.07 78.22 16:00:01 5 18.45 0.00 4.70 1.45 0.07 75.34 16:00:01 6 17.71 0.00 5.39 0.54 0.07 76.30 16:00:01 7 18.87 0.00 4.53 0.24 0.07 76.30 16:01:01 all 0.28 0.00 0.11 0.01 0.01 99.58 16:01:01 0 0.15 0.00 0.08 0.00 0.00 99.77 16:01:01 1 0.27 0.00 0.12 0.00 0.02 99.60 16:01:01 2 0.27 0.00 0.12 0.02 0.03 99.57 16:01:01 3 0.25 0.00 0.17 0.05 0.02 99.52 16:01:01 4 0.20 0.00 0.13 0.00 0.00 99.67 16:01:01 5 0.67 0.00 0.12 0.02 0.00 99.20 16:01:01 6 0.27 0.00 0.07 0.02 0.02 99.63 16:01:01 7 0.15 0.00 0.10 0.00 0.02 99.73 16:02:01 all 0.02 0.00 0.02 0.00 0.01 99.95 16:02:01 0 0.02 0.00 0.02 0.00 0.02 99.95 16:02:01 1 0.02 0.00 0.00 0.00 0.02 99.97 16:02:01 2 0.03 0.00 0.05 0.00 0.03 99.88 16:02:01 3 0.03 0.00 0.03 0.03 0.02 99.88 16:02:01 4 0.00 0.00 0.00 0.00 0.00 100.00 16:02:01 5 0.02 0.00 0.03 0.00 0.00 99.95 16:02:01 6 0.00 0.00 0.00 0.00 0.00 100.00 16:02:01 7 0.02 0.00 0.00 0.00 0.00 99.98 16:03:01 all 0.09 0.00 0.05 0.00 0.01 99.84 16:03:01 0 0.05 0.00 0.03 0.00 0.00 99.92 16:03:01 1 0.00 0.00 0.07 0.00 0.02 99.92 16:03:01 2 0.07 0.00 0.05 0.00 0.02 99.87 16:03:01 3 0.03 0.00 0.03 0.03 0.02 99.88 16:03:01 4 0.02 0.00 0.03 0.00 0.02 99.93 16:03:01 5 0.02 0.00 0.02 0.00 0.00 99.97 16:03:01 6 0.50 0.00 0.12 0.00 0.00 99.38 16:03:01 7 0.03 0.00 0.08 0.00 0.00 99.88 16:04:01 all 2.36 0.00 1.57 1.01 0.03 95.03 16:04:01 0 4.04 0.00 1.80 1.52 0.03 92.61 16:04:01 1 2.96 0.00 0.98 0.20 0.03 95.83 16:04:01 2 1.69 0.00 1.40 0.60 0.05 96.26 16:04:01 3 2.17 0.00 1.19 0.90 0.03 95.70 16:04:01 4 2.02 0.00 2.38 0.57 0.02 95.02 16:04:01 5 1.92 0.00 2.19 0.33 0.03 95.52 16:04:01 6 2.00 0.00 1.08 3.45 0.02 93.44 16:04:01 7 2.11 0.00 1.49 0.47 0.03 95.89 Average: all 4.05 0.00 1.32 0.60 0.03 94.00 Average: 0 4.28 0.00 1.40 0.33 0.02 93.97 Average: 1 4.07 0.00 1.13 0.10 0.03 94.66 Average: 2 3.97 0.00 1.38 0.87 0.04 93.73 Average: 3 3.88 0.00 1.35 1.90 0.03 92.84 Average: 4 3.76 0.00 1.32 0.31 0.02 94.58 Average: 5 4.19 0.00 1.40 0.36 0.02 94.03 Average: 6 4.06 0.00 1.32 0.80 0.02 93.80 Average: 7 4.20 0.00 1.23 0.14 0.02 94.41