---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5779 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-5779) 03/25/23 _x86_64_ (8 CPU) 04:21:36 LINUX RESTART (8 CPU) 04:22:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:23:01 115.84 38.13 77.72 0.00 4266.80 38604.85 0.00 04:24:01 58.31 0.20 58.11 0.00 12.26 31769.24 0.00 04:25:01 1.90 0.00 1.90 0.00 0.00 21.61 0.00 04:26:01 1.43 0.00 1.43 0.00 0.00 16.93 0.00 04:27:01 53.01 11.60 41.41 0.00 5176.74 8731.08 0.00 04:28:01 5.32 0.02 5.30 0.00 0.13 116.91 0.00 04:29:01 2.00 0.00 2.00 0.00 0.00 22.66 0.00 04:30:01 1.98 0.02 1.97 0.00 4.27 22.80 0.00 Average: 29.79 6.18 23.62 0.00 1176.09 9853.37 0.00 04:22:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:23:01 28254944 31354148 948744 2.89 89976 3230288 2384400 7.03 1566508 2634972 662516 04:24:01 28688256 31588380 718608 2.19 93160 3036404 1764660 5.20 1090632 2685700 324 04:25:01 28688560 31588852 717764 2.18 93236 3036408 1764660 5.20 1090680 2685704 8 04:26:01 28691960 31592316 714120 2.17 93276 3036408 1764660 5.20 1087740 2685704 44 04:27:01 28148260 31552460 733996 2.23 127160 3492396 1801280 5.31 1429636 2850908 976 04:28:01 28176144 31575604 711072 2.16 125760 3489144 1787976 5.27 1404532 2847668 328 04:29:01 28176680 31576236 710380 2.16 125848 3489148 1787976 5.27 1404480 2847672 8 04:30:01 28176788 31576552 709980 2.16 125948 3489276 1787976 5.27 1404560 2847780 8 Average: 28375199 31550568 745583 2.27 109296 3287434 1855448 5.47 1309846 2760764 83026 04:22:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:23:01 vethe8248ae 29.10 58.65 2.92 589.64 0.00 0.00 0.00 0.05 04:23:01 lo 3.46 3.46 0.33 0.33 0.00 0.00 0.00 0.00 04:23:01 ens3 651.01 399.29 7198.09 93.14 0.00 0.00 0.00 0.00 04:23:01 docker0 34.81 62.82 3.16 637.61 0.00 0.00 0.00 0.00 04:24:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 04:24:01 ens3 122.48 93.48 2529.91 87.08 0.00 0.00 0.00 0.00 04:24:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 ens3 10.23 4.43 10.45 0.35 0.00 0.00 0.00 0.00 04:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:26:01 ens3 0.53 0.42 0.26 0.21 0.00 0.00 0.00 0.00 04:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 04:27:01 ens3 161.51 79.55 2806.03 5.67 0.00 0.00 0.00 0.00 04:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:28:01 ens3 0.58 0.40 0.16 0.09 0.00 0.00 0.00 0.00 04:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:30:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 04:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.71 0.71 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 117.21 71.53 1556.36 23.17 0.00 0.00 0.00 0.00 Average: docker0 4.29 7.74 0.39 78.54 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5779) 03/25/23 _x86_64_ (8 CPU) 04:21:36 LINUX RESTART (8 CPU) 04:22:02 CPU %user %nice %system %iowait %steal %idle 04:23:01 all 25.15 0.00 5.37 1.67 0.08 67.73 04:23:01 0 24.55 0.00 5.48 0.38 0.09 69.51 04:23:01 1 24.80 0.00 5.65 0.12 0.07 69.36 04:23:01 2 26.64 0.00 5.08 0.39 0.09 67.81 04:23:01 3 23.91 0.00 5.46 2.39 0.09 68.15 04:23:01 4 26.62 0.00 5.11 1.01 0.07 67.19 04:23:01 5 23.67 0.00 5.63 5.82 0.07 64.81 04:23:01 6 24.42 0.00 5.21 0.36 0.05 69.95 04:23:01 7 26.54 0.00 5.38 2.91 0.10 65.06 04:24:01 all 3.08 0.00 1.34 1.67 0.04 93.87 04:24:01 0 3.23 0.00 1.52 0.07 0.03 95.15 04:24:01 1 3.33 0.00 1.06 0.05 0.02 95.54 04:24:01 2 2.98 0.00 1.51 5.47 0.03 90.01 04:24:01 3 2.53 0.00 1.17 1.11 0.02 95.17 04:24:01 4 3.48 0.00 1.29 0.22 0.03 94.98 04:24:01 5 3.05 0.00 1.48 0.54 0.05 94.89 04:24:01 6 2.73 0.00 1.48 5.85 0.12 89.83 04:24:01 7 3.30 0.00 1.26 0.07 0.02 95.36 04:25:01 all 0.03 0.00 0.02 0.01 0.01 99.93 04:25:01 0 0.02 0.00 0.03 0.00 0.00 99.95 04:25:01 1 0.03 0.00 0.02 0.00 0.02 99.93 04:25:01 2 0.03 0.00 0.02 0.00 0.00 99.95 04:25:01 3 0.03 0.00 0.02 0.00 0.02 99.93 04:25:01 4 0.03 0.00 0.02 0.00 0.02 99.93 04:25:01 5 0.07 0.00 0.03 0.05 0.02 99.83 04:25:01 6 0.02 0.00 0.02 0.00 0.00 99.97 04:25:01 7 0.03 0.00 0.03 0.00 0.00 99.93 04:26:01 all 0.05 0.00 0.02 0.01 0.00 99.92 04:26:01 0 0.05 0.00 0.02 0.00 0.00 99.93 04:26:01 1 0.02 0.00 0.02 0.00 0.00 99.97 04:26:01 2 0.07 0.00 0.02 0.00 0.00 99.92 04:26:01 3 0.05 0.00 0.03 0.00 0.00 99.92 04:26:01 4 0.13 0.00 0.05 0.00 0.00 99.82 04:26:01 5 0.05 0.00 0.03 0.03 0.02 99.87 04:26:01 6 0.02 0.00 0.00 0.02 0.00 99.97 04:26:01 7 0.02 0.00 0.02 0.00 0.02 99.95 04:27:01 all 2.25 0.00 1.36 0.52 0.03 95.84 04:27:01 0 1.59 0.00 2.24 0.95 0.02 95.21 04:27:01 1 1.35 0.00 0.58 0.08 0.03 97.95 04:27:01 2 1.78 0.00 1.90 0.07 0.03 96.22 04:27:01 3 2.56 0.00 1.23 0.05 0.03 96.13 04:27:01 4 3.04 0.00 1.47 0.47 0.03 94.98 04:27:01 5 1.84 0.00 1.02 1.40 0.02 95.72 04:27:01 6 1.90 0.00 1.15 0.80 0.02 96.13 04:27:01 7 3.96 0.00 1.30 0.35 0.02 94.37 04:28:01 all 0.09 0.00 0.06 0.01 0.01 99.83 04:28:01 0 0.05 0.00 0.05 0.00 0.02 99.88 04:28:01 1 0.15 0.00 0.05 0.00 0.02 99.78 04:28:01 2 0.07 0.00 0.03 0.00 0.00 99.90 04:28:01 3 0.03 0.00 0.07 0.00 0.00 99.90 04:28:01 4 0.27 0.00 0.12 0.00 0.00 99.62 04:28:01 5 0.03 0.00 0.07 0.07 0.03 99.80 04:28:01 6 0.03 0.00 0.07 0.02 0.02 99.87 04:28:01 7 0.05 0.00 0.03 0.00 0.00 99.92 04:29:01 all 0.03 0.00 0.01 0.00 0.01 99.96 04:29:01 0 0.00 0.00 0.02 0.00 0.00 99.98 04:29:01 1 0.05 0.00 0.00 0.00 0.02 99.93 04:29:01 2 0.00 0.00 0.00 0.00 0.00 100.00 04:29:01 3 0.03 0.00 0.00 0.00 0.00 99.97 04:29:01 4 0.02 0.00 0.02 0.00 0.00 99.97 04:29:01 5 0.02 0.00 0.03 0.03 0.02 99.90 04:29:01 6 0.07 0.00 0.00 0.00 0.00 99.93 04:29:01 7 0.02 0.00 0.00 0.00 0.02 99.97 04:30:01 all 0.02 0.00 0.01 0.01 0.01 99.95 04:30:01 0 0.03 0.00 0.02 0.00 0.00 99.95 04:30:01 1 0.02 0.00 0.05 0.00 0.03 99.90 04:30:01 2 0.02 0.00 0.00 0.00 0.00 99.98 04:30:01 3 0.02 0.00 0.00 0.00 0.00 99.98 04:30:01 4 0.02 0.00 0.00 0.00 0.02 99.97 04:30:01 5 0.05 0.00 0.02 0.05 0.02 99.87 04:30:01 6 0.02 0.00 0.00 0.02 0.00 99.97 04:30:01 7 0.00 0.00 0.02 0.00 0.00 99.98 Average: all 3.76 0.00 1.01 0.48 0.02 94.72 Average: 0 3.62 0.00 1.16 0.17 0.02 95.03 Average: 1 3.65 0.00 0.91 0.03 0.03 95.38 Average: 2 3.88 0.00 1.06 0.74 0.02 94.31 Average: 3 3.58 0.00 0.98 0.44 0.02 94.99 Average: 4 4.12 0.00 0.99 0.21 0.02 94.66 Average: 5 3.53 0.00 1.02 0.98 0.03 94.44 Average: 6 3.57 0.00 0.97 0.88 0.03 94.55 Average: 7 4.15 0.00 0.99 0.41 0.02 94.44