---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2874 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-2874) 01/18/23 _x86_64_ (8 CPU) 05:02:01 LINUX RESTART (8 CPU) 05:03:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:04:01 86.34 0.43 85.90 0.00 19.06 53769.71 0.00 05:05:01 14.16 0.07 14.10 0.00 8.00 4285.70 0.00 05:06:01 0.92 0.00 0.92 0.00 0.00 10.26 0.00 05:07:01 1.50 0.00 1.50 0.00 0.00 17.73 0.00 05:08:01 54.61 10.58 44.03 0.00 5154.87 8775.20 0.00 05:09:01 4.23 0.02 4.22 0.00 0.13 98.25 0.00 05:10:01 5.50 0.27 5.23 0.00 23.59 104.63 0.00 Average: 23.89 1.62 22.27 0.00 743.63 9579.76 0.00 05:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:04:01 28671268 31587132 713728 2.17 93364 3049180 1788564 5.27 1079148 2711996 90556 05:05:01 28682812 31599532 710032 2.16 93644 3049428 1721088 5.07 1082488 2699704 172 05:06:01 28682960 31599684 709732 2.16 93676 3049428 1721088 5.07 1082104 2699704 12 05:07:01 28689840 31606644 702588 2.14 93708 3049428 1721088 5.07 1075172 2699708 24 05:08:01 28166460 31583932 705140 2.14 127572 3504080 1798036 5.30 1399148 2863756 160 05:09:01 28179700 31592312 696632 2.12 126164 3500828 1769044 5.21 1389740 2860536 8 05:10:01 28074996 31494140 789112 2.40 126368 3502288 1885480 5.56 1488660 2857296 700 Average: 28449719 31580482 718138 2.18 107785 3243523 1772055 5.22 1228066 2770386 13090 05:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:04:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 05:04:01 ens3 171.67 131.69 3094.21 75.97 0.00 0.00 0.00 0.00 05:04:01 docker0 31.43 43.38 2.47 545.31 0.00 0.00 0.00 0.00 05:05:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 05:05:01 ens3 13.76 18.30 8.73 27.10 0.00 0.00 0.00 0.00 05:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 ens3 1.50 0.50 2.11 0.27 0.00 0.00 0.00 0.00 05:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:07:01 ens3 0.60 0.42 0.35 0.27 0.00 0.00 0.00 0.00 05:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 05:08:01 ens3 140.53 81.95 2752.43 5.90 0.00 0.00 0.00 0.00 05:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:09:01 ens3 0.23 0.22 0.02 0.02 0.00 0.00 0.00 0.00 05:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 05:10:01 ens3 27.99 17.54 31.04 12.04 0.00 0.00 0.00 0.00 05:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.44 0.44 0.04 0.04 0.00 0.00 0.00 0.00 Average: ens3 50.90 35.80 841.23 17.37 0.00 0.00 0.00 0.00 Average: docker0 4.49 6.20 0.35 77.90 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2874) 01/18/23 _x86_64_ (8 CPU) 05:02:01 LINUX RESTART (8 CPU) 05:03:01 CPU %user %nice %system %iowait %steal %idle 05:04:01 all 31.45 0.00 6.05 1.03 0.08 61.39 05:04:01 0 31.63 0.00 6.34 0.51 0.10 61.42 05:04:01 1 31.59 0.00 6.60 2.70 0.09 59.02 05:04:01 2 31.47 0.00 7.20 1.63 0.09 59.61 05:04:01 3 30.94 0.00 6.34 1.44 0.08 61.19 05:04:01 4 30.74 0.00 5.05 0.09 0.07 64.05 05:04:01 5 32.79 0.00 5.89 1.66 0.08 59.57 05:04:01 6 33.10 0.00 5.48 0.14 0.10 61.18 05:04:01 7 29.31 0.00 5.48 0.05 0.07 65.09 05:05:01 all 0.26 0.00 0.16 0.15 0.01 99.43 05:05:01 0 0.22 0.00 0.17 0.00 0.00 99.61 05:05:01 1 0.17 0.00 0.10 0.02 0.00 99.72 05:05:01 2 0.13 0.00 0.22 0.00 0.02 99.63 05:05:01 3 0.58 0.00 0.13 0.18 0.00 99.10 05:05:01 4 0.17 0.00 0.10 0.08 0.00 99.65 05:05:01 5 0.15 0.00 0.17 0.63 0.02 99.03 05:05:01 6 0.33 0.00 0.22 0.23 0.00 99.22 05:05:01 7 0.32 0.00 0.20 0.02 0.02 99.45 05:06:01 all 0.03 0.00 0.01 0.00 0.00 99.96 05:06:01 0 0.02 0.00 0.02 0.00 0.00 99.97 05:06:01 1 0.00 0.00 0.02 0.00 0.00 99.98 05:06:01 2 0.02 0.00 0.00 0.00 0.00 99.98 05:06:01 3 0.03 0.00 0.03 0.00 0.00 99.93 05:06:01 4 0.03 0.00 0.00 0.00 0.02 99.95 05:06:01 5 0.00 0.00 0.02 0.00 0.00 99.98 05:06:01 6 0.03 0.00 0.02 0.00 0.02 99.93 05:06:01 7 0.07 0.00 0.02 0.00 0.00 99.92 05:07:01 all 0.02 0.00 0.02 0.00 0.00 99.95 05:07:01 0 0.00 0.00 0.00 0.00 0.00 100.00 05:07:01 1 0.00 0.00 0.00 0.00 0.00 100.00 05:07:01 2 0.02 0.00 0.02 0.00 0.00 99.97 05:07:01 3 0.02 0.00 0.03 0.02 0.02 99.92 05:07:01 4 0.05 0.00 0.03 0.00 0.00 99.92 05:07:01 5 0.02 0.00 0.03 0.00 0.00 99.95 05:07:01 6 0.03 0.00 0.03 0.02 0.00 99.92 05:07:01 7 0.02 0.00 0.02 0.00 0.00 99.97 05:08:01 all 2.19 0.00 1.34 0.46 0.02 95.99 05:08:01 0 1.67 0.00 0.75 0.08 0.02 97.47 05:08:01 1 1.76 0.00 1.35 0.60 0.02 96.27 05:08:01 2 3.76 0.00 1.09 0.10 0.02 95.04 05:08:01 3 1.47 0.00 1.04 1.91 0.02 95.56 05:08:01 4 2.12 0.00 2.02 0.05 0.02 95.79 05:08:01 5 2.67 0.00 1.27 0.72 0.03 95.31 05:08:01 6 1.92 0.00 2.44 0.05 0.03 95.56 05:08:01 7 2.11 0.00 0.79 0.17 0.03 96.91 05:09:01 all 0.09 0.00 0.06 0.01 0.01 99.83 05:09:01 0 0.02 0.00 0.03 0.00 0.02 99.93 05:09:01 1 0.05 0.00 0.05 0.00 0.02 99.88 05:09:01 2 0.07 0.00 0.10 0.00 0.02 99.82 05:09:01 3 0.03 0.00 0.03 0.07 0.00 99.87 05:09:01 4 0.25 0.00 0.12 0.00 0.00 99.63 05:09:01 5 0.12 0.00 0.05 0.03 0.02 99.78 05:09:01 6 0.03 0.00 0.03 0.00 0.00 99.93 05:09:01 7 0.12 0.00 0.07 0.00 0.00 99.82 05:10:01 all 0.78 0.00 0.29 0.04 0.00 98.89 05:10:01 0 0.18 0.00 0.28 0.00 0.00 99.53 05:10:01 1 0.50 0.00 0.23 0.00 0.00 99.27 05:10:01 2 0.22 0.00 0.18 0.00 0.00 99.60 05:10:01 3 0.70 0.00 0.30 0.13 0.00 98.86 05:10:01 4 1.50 0.00 0.25 0.00 0.00 98.25 05:10:01 5 0.32 0.00 0.27 0.07 0.00 99.35 05:10:01 6 2.07 0.00 0.53 0.02 0.00 97.38 05:10:01 7 0.72 0.00 0.28 0.10 0.02 98.88 Average: all 4.91 0.00 1.12 0.24 0.02 93.71 Average: 0 4.76 0.00 1.07 0.08 0.02 94.06 Average: 1 4.79 0.00 1.18 0.47 0.02 93.54 Average: 2 5.02 0.00 1.24 0.24 0.02 93.48 Average: 3 4.77 0.00 1.12 0.53 0.02 93.56 Average: 4 4.91 0.00 1.07 0.03 0.01 93.97 Average: 5 5.09 0.00 1.09 0.44 0.02 93.35 Average: 6 5.29 0.00 1.24 0.06 0.02 93.39 Average: 7 4.62 0.00 0.97 0.05 0.02 94.35