---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8103 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-8103) 03/02/23 _x86_64_ (8 CPU) 16:53:42 LINUX RESTART (8 CPU) 16:54:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:55:01 349.82 40.23 309.59 0.00 4440.74 76436.13 0.00 16:56:01 57.83 0.30 57.53 0.00 13.46 30084.11 0.00 16:57:01 2.73 1.20 1.53 0.00 26.13 20.28 0.00 16:58:01 1.93 0.20 1.73 0.00 3.20 20.40 0.00 16:59:01 49.28 11.21 38.06 0.00 5225.40 8473.92 0.00 17:00:01 7.72 0.00 7.72 0.00 0.00 255.02 0.00 Average: 77.46 8.77 68.69 0.00 1610.25 19055.92 0.00 16:54:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:55:01 28755744 31459876 841496 2.56 88152 2865720 2140340 6.31 1244408 2479876 281760 16:56:01 28669484 31580908 723956 2.20 95864 3050580 1744728 5.14 1175380 2624676 212 16:57:01 28664276 31576784 727380 2.21 95916 3051356 1744728 5.14 1181928 2624964 24 16:58:01 28664408 31577080 726940 2.21 95968 3051452 1744728 5.14 1181812 2624812 4 16:59:01 28189492 31556272 734876 2.23 116916 3467000 1762840 5.20 1449940 2794688 520 17:00:01 28136428 31559696 731548 2.22 129688 3508508 1787196 5.27 1499836 2796452 8 Average: 28513305 31551769 747699 2.27 103751 3165769 1820760 5.37 1288884 2657578 47088 16:54:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:55:01 lo 3.66 3.66 0.35 0.35 0.00 0.00 0.00 0.00 16:55:01 docker0 43.86 64.90 3.62 638.41 0.00 0.00 0.00 0.00 16:55:01 veth8f519bc 39.16 61.41 3.60 591.14 0.00 0.00 0.00 0.05 16:55:01 ens3 700.71 477.43 7211.23 122.88 0.00 0.00 0.00 0.00 16:56:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 16:56:01 docker0 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 16:56:01 ens3 127.17 77.82 2533.49 17.18 0.00 0.00 0.00 0.00 16:57:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 16:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:57:01 ens3 4.78 3.52 11.98 1.74 0.00 0.00 0.00 0.00 16:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:58:01 ens3 1.07 0.80 0.71 0.40 0.00 0.00 0.00 0.00 16:59:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 16:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:59:01 ens3 147.28 71.54 2785.54 5.12 0.00 0.00 0.00 0.00 17:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:00:01 ens3 0.72 0.48 0.33 0.13 0.00 0.00 0.00 0.00 Average: lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 7.22 10.67 0.60 104.92 0.00 0.00 0.00 0.00 Average: ens3 162.12 104.23 2076.30 24.30 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8103) 03/02/23 _x86_64_ (8 CPU) 16:53:42 LINUX RESTART (8 CPU) 16:54:02 CPU %user %nice %system %iowait %steal %idle 16:55:01 all 13.49 0.00 4.27 2.68 0.07 79.49 16:55:01 0 11.89 0.00 3.87 0.22 0.05 83.96 16:55:01 1 15.76 0.00 5.72 5.40 0.07 73.06 16:55:01 2 10.58 0.00 4.09 6.16 0.05 79.11 16:55:01 3 16.38 0.00 3.30 0.56 0.07 79.69 16:55:01 4 13.36 0.00 4.18 1.03 0.07 81.36 16:55:01 5 12.39 0.00 4.83 0.12 0.07 82.59 16:55:01 6 14.67 0.00 4.28 7.15 0.07 73.83 16:55:01 7 12.87 0.00 3.89 0.84 0.09 82.31 16:56:01 all 22.64 0.00 4.12 0.82 0.05 72.36 16:56:01 0 22.33 0.00 4.09 0.12 0.05 73.42 16:56:01 1 22.54 0.00 3.90 0.07 0.05 73.44 16:56:01 2 22.73 0.00 4.26 3.06 0.05 69.91 16:56:01 3 23.17 0.00 4.19 0.02 0.05 72.57 16:56:01 4 21.65 0.00 4.16 1.78 0.05 72.35 16:56:01 5 22.51 0.00 4.25 0.10 0.05 73.08 16:56:01 6 22.97 0.00 4.21 0.02 0.05 72.75 16:56:01 7 23.26 0.00 3.89 1.41 0.07 71.37 16:57:01 all 0.21 0.00 0.03 0.01 0.02 99.73 16:57:01 0 0.15 0.00 0.05 0.00 0.03 99.77 16:57:01 1 0.08 0.00 0.02 0.00 0.00 99.90 16:57:01 2 0.25 0.00 0.07 0.05 0.03 99.60 16:57:01 3 0.27 0.00 0.05 0.00 0.02 99.67 16:57:01 4 0.02 0.00 0.00 0.02 0.00 99.97 16:57:01 5 0.55 0.00 0.03 0.00 0.02 99.40 16:57:01 6 0.10 0.00 0.03 0.00 0.02 99.85 16:57:01 7 0.23 0.00 0.02 0.02 0.02 99.72 16:58:01 all 0.32 0.00 0.02 0.01 0.01 99.64 16:58:01 0 0.05 0.00 0.05 0.00 0.02 99.88 16:58:01 1 0.00 0.00 0.00 0.00 0.02 99.98 16:58:01 2 0.02 0.00 0.02 0.02 0.00 99.95 16:58:01 3 0.07 0.00 0.02 0.00 0.02 99.90 16:58:01 4 0.00 0.00 0.02 0.00 0.00 99.98 16:58:01 5 2.28 0.00 0.02 0.00 0.02 97.69 16:58:01 6 0.05 0.00 0.03 0.00 0.02 99.90 16:58:01 7 0.10 0.00 0.02 0.03 0.00 99.85 16:59:01 all 2.21 0.00 1.06 0.56 0.02 96.14 16:59:01 0 1.54 0.00 0.75 0.47 0.02 97.23 16:59:01 1 2.55 0.00 0.83 0.60 0.02 95.99 16:59:01 2 1.99 0.00 0.98 0.35 0.03 96.64 16:59:01 3 3.01 0.00 1.32 0.10 0.02 95.56 16:59:01 4 2.34 0.00 1.40 1.10 0.02 95.14 16:59:01 5 3.35 0.00 0.62 0.02 0.02 95.99 16:59:01 6 2.19 0.00 0.80 0.08 0.02 96.91 16:59:01 7 0.70 0.00 1.79 1.81 0.02 95.68 17:00:01 all 0.38 0.00 0.41 0.10 0.01 99.10 17:00:01 0 0.28 0.00 0.23 0.10 0.02 99.37 17:00:01 1 0.12 0.00 0.22 0.45 0.00 99.22 17:00:01 2 0.32 0.00 0.18 0.00 0.00 99.50 17:00:01 3 0.17 0.00 1.97 0.02 0.00 97.85 17:00:01 4 0.20 0.00 0.17 0.02 0.02 99.60 17:00:01 5 1.71 0.00 0.16 0.00 0.02 98.11 17:00:01 6 0.10 0.00 0.17 0.00 0.02 99.72 17:00:01 7 0.13 0.00 0.18 0.20 0.02 99.47 Average: all 6.48 0.00 1.64 0.69 0.03 91.17 Average: 0 5.99 0.00 1.50 0.15 0.03 92.33 Average: 1 6.78 0.00 1.76 1.07 0.03 90.36 Average: 2 5.93 0.00 1.58 1.58 0.03 90.88 Average: 3 7.12 0.00 1.80 0.11 0.03 90.94 Average: 4 6.20 0.00 1.64 0.65 0.03 91.48 Average: 5 7.05 0.00 1.63 0.04 0.03 91.25 Average: 6 6.61 0.00 1.57 1.18 0.03 90.61 Average: 7 6.16 0.00 1.62 0.72 0.03 91.48