---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-12545 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-12545) 05/03/23 _x86_64_ (8 CPU) 05:26:44 LINUX RESTART (8 CPU) 05:27:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:28:01 364.56 47.53 317.03 0.00 5335.64 78466.39 0.00 05:29:01 64.09 0.22 63.87 0.00 9.73 34028.73 0.00 05:30:01 1.48 0.00 1.48 0.00 0.00 20.28 0.00 05:31:01 1.83 0.00 1.83 0.00 0.00 22.80 0.00 05:32:02 35.53 10.41 25.11 0.00 5185.27 6337.21 0.00 05:33:01 6.30 1.24 5.07 0.00 244.84 122.15 0.00 05:34:01 1.02 0.00 1.02 0.00 0.00 11.86 0.00 Average: 67.98 8.50 59.47 0.00 1542.41 17041.22 0.00 05:27:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:28:01 28681904 31420916 887196 2.70 87700 2889652 2113924 6.23 1270296 2526148 283900 05:29:01 28631476 31574936 734460 2.23 95556 3072828 1746988 5.15 1115372 2719768 88 05:30:01 28643820 31587432 721640 2.19 95608 3072828 1746988 5.15 1099884 2719768 8 05:31:01 28644720 31588540 720316 2.19 95684 3072836 1746988 5.15 1098432 2719780 160 05:32:02 28274704 31556932 736288 2.24 103032 3394384 1784600 5.26 1332968 2828144 532 05:33:01 28280452 31575920 718704 2.19 104352 3405224 1811672 5.34 1325584 2828884 12 05:34:01 28284332 31580052 714196 2.17 104392 3405360 1811672 5.34 1321184 2829004 4 Average: 28491630 31554961 747543 2.27 98046 3187587 1823262 5.37 1223389 2738785 40672 05:27:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:28:01 ens3 648.61 380.37 7320.47 106.66 0.00 0.00 0.00 0.00 05:28:01 docker0 42.29 68.24 3.41 625.44 0.00 0.00 0.00 0.00 05:28:01 vethdf94386 38.86 64.17 3.53 576.61 0.00 0.00 0.00 0.05 05:28:01 lo 3.80 3.80 0.36 0.36 0.00 0.00 0.00 0.00 05:29:01 ens3 103.57 66.47 2533.20 16.83 0.00 0.00 0.00 0.00 05:29:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 05:29:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 05:30:01 ens3 2.17 0.73 3.64 0.26 0.00 0.00 0.00 0.00 05:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:31:01 ens3 8.23 1.72 8.78 0.14 0.00 0.00 0.00 0.00 05:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:32:02 ens3 163.44 88.37 1954.07 6.07 0.00 0.00 0.00 0.00 05:32:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:32:02 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 05:33:01 ens3 0.68 0.46 0.29 0.13 0.00 0.00 0.00 0.00 05:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:34:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 132.70 77.05 1692.62 18.63 0.00 0.00 0.00 0.00 Average: docker0 6.06 9.78 0.49 89.56 0.00 0.00 0.00 0.00 Average: lo 0.84 0.84 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-12545) 05/03/23 _x86_64_ (8 CPU) 05:26:44 LINUX RESTART (8 CPU) 05:27:01 CPU %user %nice %system %iowait %steal %idle 05:28:01 all 12.79 0.00 3.78 2.48 0.06 80.88 05:28:01 0 12.14 0.00 3.13 2.31 0.07 82.35 05:28:01 1 12.41 0.00 6.64 6.64 0.07 74.25 05:28:01 2 10.96 0.00 3.39 7.92 0.07 77.66 05:28:01 3 12.92 0.00 4.13 0.13 0.07 82.75 05:28:01 4 11.64 0.00 3.62 0.08 0.05 84.60 05:28:01 5 15.20 0.00 2.74 0.27 0.05 81.74 05:28:01 6 16.77 0.00 3.42 1.05 0.05 78.71 05:28:01 7 10.28 0.00 3.19 1.45 0.07 85.01 05:29:01 all 25.65 0.00 4.59 1.49 0.05 68.22 05:29:01 0 25.70 0.00 3.82 1.37 0.05 69.07 05:29:01 1 25.15 0.00 4.86 2.66 0.05 67.29 05:29:01 2 25.99 0.00 5.13 6.15 0.07 62.66 05:29:01 3 25.01 0.00 4.80 0.91 0.03 69.25 05:29:01 4 25.24 0.00 4.10 0.17 0.05 70.44 05:29:01 5 25.35 0.00 4.33 0.02 0.07 70.24 05:29:01 6 25.07 0.00 5.31 0.34 0.07 69.21 05:29:01 7 27.68 0.00 4.33 0.37 0.05 67.57 05:30:01 all 0.04 0.00 0.02 0.01 0.01 99.92 05:30:01 0 0.02 0.00 0.02 0.00 0.00 99.97 05:30:01 1 0.03 0.00 0.02 0.00 0.00 99.95 05:30:01 2 0.00 0.00 0.02 0.07 0.02 99.90 05:30:01 3 0.03 0.00 0.02 0.00 0.02 99.93 05:30:01 4 0.02 0.00 0.02 0.00 0.00 99.97 05:30:01 5 0.08 0.00 0.02 0.00 0.00 99.90 05:30:01 6 0.03 0.00 0.03 0.03 0.02 99.88 05:30:01 7 0.12 0.00 0.02 0.00 0.02 99.85 05:31:01 all 0.13 0.00 0.01 0.00 0.01 99.84 05:31:01 0 0.81 0.00 0.02 0.00 0.02 99.15 05:31:01 1 0.00 0.00 0.02 0.00 0.00 99.98 05:31:01 2 0.00 0.00 0.00 0.02 0.02 99.97 05:31:01 3 0.07 0.00 0.02 0.00 0.00 99.92 05:31:01 4 0.00 0.00 0.00 0.00 0.00 100.00 05:31:01 5 0.03 0.00 0.02 0.00 0.02 99.93 05:31:01 6 0.08 0.00 0.03 0.02 0.02 99.85 05:31:01 7 0.05 0.00 0.00 0.00 0.00 99.95 05:32:02 all 1.27 0.00 0.51 0.42 0.02 97.79 05:32:02 0 0.50 0.00 0.37 0.05 0.02 99.06 05:32:02 1 1.95 0.00 0.67 0.57 0.02 96.79 05:32:02 2 0.63 0.00 0.55 0.08 0.02 98.71 05:32:02 3 0.92 0.00 0.47 0.28 0.02 98.31 05:32:02 4 1.63 0.00 0.60 0.57 0.00 97.20 05:32:02 5 1.30 0.00 0.45 0.07 0.02 98.17 05:32:02 6 0.90 0.00 0.53 1.20 0.03 97.33 05:32:02 7 2.29 0.00 0.43 0.50 0.03 96.75 05:33:01 all 0.07 0.00 0.11 0.03 0.01 99.79 05:33:01 0 0.07 0.00 0.05 0.07 0.00 99.81 05:33:01 1 0.00 0.00 0.12 0.02 0.02 99.85 05:33:01 2 0.05 0.00 0.15 0.10 0.02 99.68 05:33:01 3 0.12 0.00 0.14 0.02 0.02 99.71 05:33:01 4 0.05 0.00 0.12 0.00 0.02 99.81 05:33:01 5 0.07 0.00 0.14 0.00 0.02 99.78 05:33:01 6 0.08 0.00 0.05 0.00 0.00 99.86 05:33:01 7 0.10 0.00 0.10 0.00 0.02 99.78 05:34:01 all 0.03 0.00 0.01 0.00 0.01 99.95 05:34:01 0 0.02 0.00 0.00 0.02 0.02 99.95 05:34:01 1 0.03 0.00 0.00 0.00 0.00 99.97 05:34:01 2 0.00 0.00 0.02 0.00 0.00 99.98 05:34:01 3 0.07 0.00 0.03 0.00 0.02 99.88 05:34:01 4 0.02 0.00 0.02 0.00 0.00 99.97 05:34:01 5 0.03 0.00 0.00 0.00 0.00 99.97 05:34:01 6 0.02 0.00 0.00 0.00 0.00 99.98 05:34:01 7 0.05 0.00 0.02 0.00 0.03 99.90 Average: all 5.68 0.00 1.28 0.63 0.02 92.38 Average: 0 5.59 0.00 1.05 0.54 0.02 92.79 Average: 1 5.64 0.00 1.75 1.41 0.02 91.18 Average: 2 5.33 0.00 1.31 2.03 0.03 91.30 Average: 3 5.58 0.00 1.37 0.19 0.02 92.84 Average: 4 5.48 0.00 1.20 0.12 0.02 93.18 Average: 5 5.98 0.00 1.09 0.05 0.02 92.85 Average: 6 6.11 0.00 1.34 0.38 0.03 92.15 Average: 7 5.76 0.00 1.15 0.33 0.03 92.73