---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6755 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: 2799.864 BogoMIPS: 5599.72 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-6755) 02/20/23 _x86_64_ (8 CPU) 16:57:38 LINUX RESTART (8 CPU) 16:58:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:59:01 125.05 38.40 86.65 0.00 4281.04 53671.04 0.00 17:00:01 58.62 0.15 58.47 0.00 2.40 32728.01 0.00 17:01:01 1.45 0.00 1.45 0.00 0.00 17.61 0.00 17:02:01 1.38 0.00 1.38 0.00 0.00 15.73 0.00 17:03:01 51.29 11.61 39.68 0.00 5176.87 8636.56 0.00 17:04:01 8.13 1.60 6.53 0.00 36.39 170.10 0.00 17:05:01 3.48 0.02 3.47 0.00 0.13 89.85 0.00 Average: 35.42 7.32 28.09 0.00 1349.71 13522.84 0.00 16:58:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:59:01 28701244 31454552 855876 2.60 81400 2921416 2215456 6.53 1293100 2496716 332808 17:00:01 28689052 31600460 711268 2.16 91572 3048584 1724124 5.08 1081504 2698320 316 17:01:01 28689200 31600740 710608 2.16 91600 3048580 1724124 5.08 1081696 2698324 8 17:02:01 28691048 31602660 708468 2.15 91628 3048588 1724124 5.08 1080016 2698324 52 17:03:01 28207080 31572284 719496 2.19 113884 3468016 1772484 5.22 1362828 2866864 776 17:04:01 28163068 31581004 711052 2.16 125672 3505624 1765464 5.20 1407504 2864748 8 17:05:01 28165976 31579316 712592 2.17 124304 3502372 1769340 5.21 1404872 2861520 8 Average: 28472381 31570145 732766 2.23 102866 3220454 1813588 5.34 1244503 2740688 47711 16:58:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:59:01 docker0 46.89 78.73 4.06 1026.13 0.00 0.00 0.00 0.00 16:59:01 ens3 674.26 428.57 7503.06 95.59 0.00 0.00 0.00 0.00 16:59:01 lo 3.46 3.46 0.33 0.33 0.00 0.00 0.00 0.00 16:59:01 veth366502a 45.23 77.14 4.43 1011.22 0.00 0.00 0.00 0.08 17:00:01 docker0 0.08 0.05 0.00 0.00 0.00 0.00 0.00 0.00 17:00:01 ens3 125.90 96.67 2533.65 91.78 0.00 0.00 0.00 0.00 17:00:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 17:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:01:01 ens3 5.32 3.33 12.05 0.50 0.00 0.00 0.00 0.00 17:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:02:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 17:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:03:01 ens3 195.90 101.68 2788.60 7.04 0.00 0.00 0.00 0.00 17:03:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 17:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:04:01 ens3 8.53 7.10 5.53 6.01 0.00 0.00 0.00 0.00 17:04:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 17:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:05:01 ens3 0.37 0.00 0.04 0.00 0.00 0.00 0.00 0.00 17:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 6.61 11.09 0.57 144.49 0.00 0.00 0.00 0.00 Average: ens3 143.08 90.26 1821.18 28.54 0.00 0.00 0.00 0.00 Average: lo 0.82 0.82 0.08 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6755) 02/20/23 _x86_64_ (8 CPU) 16:57:38 LINUX RESTART (8 CPU) 16:58:02 CPU %user %nice %system %iowait %steal %idle 16:59:01 all 15.08 0.00 3.71 2.16 0.06 78.99 16:59:01 0 13.57 0.00 3.88 0.39 0.05 82.11 16:59:01 1 14.67 0.00 3.81 0.15 0.05 81.31 16:59:01 2 15.62 0.00 3.35 0.09 0.05 80.89 16:59:01 3 15.83 0.00 3.84 0.70 0.07 79.56 16:59:01 4 14.18 0.00 3.60 1.95 0.05 80.22 16:59:01 5 15.87 0.00 3.94 10.38 0.07 69.74 16:59:01 6 14.07 0.00 3.39 3.24 0.05 79.25 16:59:01 7 16.86 0.00 3.86 0.36 0.09 78.83 17:00:01 all 22.39 0.00 3.40 2.90 0.08 71.22 17:00:01 0 21.19 0.00 2.61 0.08 0.05 76.07 17:00:01 1 20.98 0.00 3.32 0.00 0.07 75.63 17:00:01 2 25.81 0.00 4.21 0.00 0.07 69.91 17:00:01 3 23.14 0.00 4.15 11.50 0.19 61.02 17:00:01 4 24.33 0.00 3.02 0.74 0.07 71.84 17:00:01 5 20.90 0.00 3.33 2.52 0.07 73.19 17:00:01 6 21.79 0.00 3.23 8.45 0.08 66.45 17:00:01 7 20.98 0.00 3.34 0.02 0.07 75.60 17:01:01 all 0.29 0.00 0.01 0.01 0.00 99.68 17:01:01 0 2.07 0.00 0.02 0.00 0.02 97.90 17:01:01 1 0.03 0.00 0.00 0.00 0.00 99.97 17:01:01 2 0.03 0.00 0.00 0.00 0.00 99.97 17:01:01 3 0.00 0.00 0.02 0.07 0.00 99.92 17:01:01 4 0.02 0.00 0.02 0.00 0.00 99.97 17:01:01 5 0.00 0.00 0.05 0.00 0.00 99.95 17:01:01 6 0.00 0.00 0.00 0.00 0.00 100.00 17:01:01 7 0.17 0.00 0.02 0.00 0.00 99.82 17:02:01 all 0.09 0.00 0.01 0.00 0.00 99.90 17:02:01 0 0.38 0.00 0.00 0.00 0.00 99.62 17:02:01 1 0.07 0.00 0.00 0.00 0.00 99.93 17:02:01 2 0.03 0.00 0.02 0.00 0.00 99.95 17:02:01 3 0.02 0.00 0.02 0.00 0.00 99.97 17:02:01 4 0.02 0.00 0.02 0.00 0.00 99.97 17:02:01 5 0.03 0.00 0.02 0.00 0.02 99.93 17:02:01 6 0.07 0.00 0.00 0.03 0.00 99.90 17:02:01 7 0.07 0.00 0.00 0.00 0.00 99.93 17:03:01 all 2.07 0.00 1.13 0.50 0.02 96.27 17:03:01 0 1.86 0.00 0.72 0.25 0.02 97.15 17:03:01 1 2.54 0.00 1.15 0.32 0.03 95.96 17:03:01 2 2.67 0.00 2.40 0.90 0.02 94.01 17:03:01 3 1.38 0.00 0.77 0.25 0.03 97.56 17:03:01 4 1.81 0.00 1.04 0.57 0.03 96.55 17:03:01 5 2.36 0.00 0.89 0.08 0.02 96.65 17:03:01 6 2.69 0.00 0.94 1.10 0.02 95.26 17:03:01 7 1.29 0.00 1.12 0.55 0.02 97.02 17:04:01 all 0.33 0.00 0.34 0.02 0.00 99.31 17:04:01 0 0.30 0.00 0.10 0.00 0.00 99.60 17:04:01 1 0.15 0.00 0.13 0.00 0.00 99.72 17:04:01 2 0.15 0.00 0.88 0.00 0.02 98.95 17:04:01 3 0.43 0.00 0.62 0.05 0.00 98.90 17:04:01 4 0.22 0.00 0.12 0.02 0.00 99.65 17:04:01 5 0.12 0.00 0.15 0.00 0.00 99.73 17:04:01 6 0.12 0.00 0.60 0.03 0.00 99.25 17:04:01 7 1.13 0.00 0.12 0.07 0.02 98.67 17:05:01 all 0.09 0.00 0.05 0.01 0.00 99.85 17:05:01 0 0.23 0.00 0.12 0.00 0.00 99.65 17:05:01 1 0.05 0.00 0.05 0.02 0.00 99.88 17:05:01 2 0.03 0.00 0.07 0.00 0.00 99.90 17:05:01 3 0.10 0.00 0.00 0.00 0.00 99.90 17:05:01 4 0.10 0.00 0.08 0.00 0.00 99.82 17:05:01 5 0.02 0.00 0.03 0.00 0.00 99.95 17:05:01 6 0.08 0.00 0.02 0.00 0.00 99.90 17:05:01 7 0.08 0.00 0.03 0.05 0.00 99.83 Average: all 5.71 0.00 1.22 0.79 0.02 92.25 Average: 0 5.62 0.00 1.05 0.10 0.02 93.21 Average: 1 5.47 0.00 1.20 0.07 0.02 93.23 Average: 2 6.28 0.00 1.55 0.14 0.02 92.01 Average: 3 5.77 0.00 1.33 1.78 0.04 91.07 Average: 4 5.76 0.00 1.12 0.46 0.02 92.64 Average: 5 5.56 0.00 1.19 1.82 0.02 91.41 Average: 6 5.49 0.00 1.16 1.82 0.02 91.51 Average: 7 5.73 0.00 1.20 0.15 0.03 92.89