---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-15193 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-15193) 05/11/23 _x86_64_ (8 CPU) 08:58:45 LINUX RESTART (8 CPU) 08:59:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:00:03 182.07 47.93 134.14 0.00 5404.97 102115.51 0.00 09:01:01 156.49 0.21 156.28 0.00 23.72 20735.32 0.00 09:02:01 1.77 0.00 1.77 0.00 0.00 22.14 0.00 09:03:01 1.02 0.00 1.02 0.00 0.00 12.66 0.00 09:04:01 26.88 11.23 15.65 0.00 3471.29 3684.85 0.00 09:05:01 5.05 0.00 5.05 0.00 0.00 67.72 0.00 09:06:01 1.17 0.00 1.17 0.00 0.00 12.93 0.00 09:07:01 1.58 0.00 1.58 0.00 0.00 16.80 0.00 09:08:01 0.92 0.00 0.92 0.00 0.00 9.73 0.00 09:09:01 76.30 0.23 76.07 0.00 21.33 23633.79 0.00 Average: 44.95 5.98 38.97 0.00 895.02 15011.82 0.00 08:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:00:03 29634744 31614108 711336 2.16 66496 2198808 1974276 5.82 1009996 1898468 5492 09:01:01 29092352 31585860 717332 2.18 89648 2658944 1746908 5.15 1054872 2341780 448 09:02:01 29092044 31585672 717036 2.18 89692 2658944 1746908 5.15 1054868 2341780 20 09:03:01 29102528 31596520 706436 2.15 89720 2658948 1746908 5.15 1044528 2342152 168 09:04:01 28838160 31553936 738544 2.25 95048 2863284 1817620 5.36 1228428 2397940 1432 09:05:01 28861556 31577296 715816 2.18 95112 2863280 1800968 5.31 1204500 2397900 12 09:06:01 28862076 31577876 715252 2.18 95160 2863288 1800968 5.31 1204364 2397908 4 09:07:01 28862320 31578156 714892 2.17 95192 2863288 1800968 5.31 1204396 2397908 4 09:08:01 28862200 31578072 714932 2.17 95216 2863292 1800968 5.31 1204420 2397912 8 09:09:01 28094920 31532332 753836 2.29 131104 3468636 1840336 5.42 1303268 2977328 376 Average: 28930290 31577983 720541 2.19 94239 2796071 1807683 5.33 1151364 2389108 796 08:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:00:03 lo 6.53 6.53 0.63 0.63 0.00 0.00 0.00 0.00 09:00:03 docker0 8.40 11.15 0.64 106.70 0.00 0.00 0.00 0.00 09:00:03 veth598bd7e 0.08 0.23 0.00 0.02 0.00 0.00 0.00 0.00 09:00:03 ens3 540.13 347.08 4268.24 89.48 0.00 0.00 0.00 0.00 09:01:01 lo 1.31 1.31 0.12 0.12 0.00 0.00 0.00 0.00 09:01:01 docker0 8.12 13.17 0.56 128.04 0.00 0.00 0.00 0.00 09:01:01 ens3 150.72 117.95 2761.97 121.88 0.00 0.00 0.00 0.00 09:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:02:01 ens3 4.58 2.62 11.02 0.19 0.00 0.00 0.00 0.00 09:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:03:01 ens3 0.63 0.15 0.04 0.01 0.00 0.00 0.00 0.00 09:04:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 09:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:04:01 ens3 57.46 25.51 1373.11 2.20 0.00 0.00 0.00 0.00 09:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:05:01 ens3 0.82 0.62 0.35 0.29 0.00 0.00 0.00 0.00 09:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 ens3 0.08 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 09:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 ens3 0.10 0.02 0.01 0.00 0.00 0.00 0.00 0.00 09:09:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 09:09:01 docker0 2.22 2.00 0.36 0.65 0.00 0.00 0.00 0.00 09:09:01 ens3 197.72 121.20 3267.53 40.08 0.00 0.00 0.00 0.00 Average: lo 1.02 1.02 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 1.85 2.60 0.15 23.19 0.00 0.00 0.00 0.00 Average: ens3 95.05 61.33 1162.88 25.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-15193) 05/11/23 _x86_64_ (8 CPU) 08:58:45 LINUX RESTART (8 CPU) 08:59:01 CPU %user %nice %system %iowait %steal %idle 09:00:03 all 10.00 0.00 3.37 2.55 0.07 84.02 09:00:03 0 8.36 0.00 4.22 0.15 0.07 87.19 09:00:03 1 6.64 0.00 2.92 2.16 0.07 88.21 09:00:03 2 11.84 0.00 3.64 6.37 0.05 78.10 09:00:03 3 7.45 0.00 3.28 1.01 0.07 88.20 09:00:03 4 16.32 0.00 3.60 6.07 0.05 73.96 09:00:03 5 11.46 0.00 2.79 0.55 0.08 85.12 09:00:03 6 10.23 0.00 3.15 2.29 0.07 84.26 09:00:03 7 7.68 0.00 3.34 1.79 0.08 87.11 09:01:01 all 4.22 0.00 2.11 1.32 0.04 92.31 09:01:01 0 6.96 0.00 2.60 0.99 0.03 89.42 09:01:01 1 5.26 0.00 2.74 0.26 0.05 91.69 09:01:01 2 4.84 0.00 2.05 0.07 0.03 93.02 09:01:01 3 4.05 0.00 2.59 5.55 0.05 87.75 09:01:01 4 2.45 0.00 1.62 3.22 0.07 92.64 09:01:01 5 3.88 0.00 2.25 0.05 0.02 93.80 09:01:01 6 2.79 0.00 1.61 0.12 0.03 95.44 09:01:01 7 3.50 0.00 1.39 0.33 0.05 94.73 09:02:01 all 0.11 0.00 0.01 0.00 0.01 99.87 09:02:01 0 0.00 0.00 0.02 0.00 0.00 99.98 09:02:01 1 0.07 0.00 0.03 0.00 0.03 99.87 09:02:01 2 0.00 0.00 0.02 0.00 0.00 99.98 09:02:01 3 0.02 0.00 0.00 0.02 0.02 99.95 09:02:01 4 0.73 0.00 0.02 0.02 0.02 99.22 09:02:01 5 0.02 0.00 0.00 0.00 0.00 99.98 09:02:01 6 0.00 0.00 0.00 0.00 0.00 100.00 09:02:01 7 0.03 0.00 0.02 0.00 0.00 99.95 09:03:01 all 0.27 0.00 0.03 0.01 0.01 99.68 09:03:01 0 0.03 0.00 0.05 0.00 0.02 99.90 09:03:01 1 0.02 0.00 0.03 0.00 0.02 99.93 09:03:01 2 0.03 0.00 0.03 0.02 0.02 99.90 09:03:01 3 0.03 0.00 0.03 0.02 0.00 99.92 09:03:01 4 2.02 0.00 0.02 0.02 0.02 97.93 09:03:01 5 0.00 0.00 0.02 0.00 0.02 99.97 09:03:01 6 0.02 0.00 0.02 0.00 0.00 99.97 09:03:01 7 0.02 0.00 0.02 0.00 0.00 99.97 09:04:01 all 1.05 0.00 0.36 0.27 0.01 98.30 09:04:01 0 1.10 0.00 0.35 0.05 0.02 98.48 09:04:01 1 0.83 0.00 0.32 0.02 0.03 98.80 09:04:01 2 0.53 0.00 0.27 0.03 0.00 99.17 09:04:01 3 0.42 0.00 0.18 0.05 0.02 99.33 09:04:01 4 2.03 0.00 0.51 1.14 0.03 96.28 09:04:01 5 2.58 0.00 0.47 0.33 0.00 96.62 09:04:01 6 0.58 0.00 0.60 0.50 0.00 98.32 09:04:01 7 0.32 0.00 0.18 0.07 0.00 99.43 09:05:01 all 0.03 0.00 0.02 0.01 0.01 99.93 09:05:01 0 0.03 0.00 0.03 0.00 0.00 99.93 09:05:01 1 0.05 0.00 0.02 0.00 0.02 99.92 09:05:01 2 0.03 0.00 0.02 0.00 0.02 99.93 09:05:01 3 0.03 0.00 0.02 0.00 0.02 99.93 09:05:01 4 0.02 0.00 0.02 0.05 0.02 99.90 09:05:01 5 0.03 0.00 0.00 0.00 0.00 99.97 09:05:01 6 0.02 0.00 0.02 0.00 0.00 99.97 09:05:01 7 0.03 0.00 0.02 0.03 0.02 99.90 09:06:01 all 0.02 0.00 0.01 0.00 0.01 99.96 09:06:01 0 0.00 0.00 0.02 0.00 0.00 99.98 09:06:01 1 0.03 0.00 0.00 0.00 0.00 99.97 09:06:01 2 0.03 0.00 0.00 0.00 0.02 99.95 09:06:01 3 0.03 0.00 0.02 0.00 0.00 99.95 09:06:01 4 0.00 0.00 0.00 0.02 0.02 99.97 09:06:01 5 0.02 0.00 0.02 0.00 0.02 99.95 09:06:01 6 0.00 0.00 0.02 0.00 0.00 99.98 09:06:01 7 0.03 0.00 0.02 0.00 0.00 99.95 09:07:01 all 0.02 0.00 0.01 0.00 0.01 99.96 09:07:01 0 0.00 0.00 0.02 0.00 0.02 99.97 09:07:01 1 0.02 0.00 0.03 0.00 0.02 99.93 09:07:01 2 0.03 0.00 0.03 0.00 0.02 99.92 09:07:01 3 0.02 0.00 0.02 0.00 0.02 99.95 09:07:01 4 0.03 0.00 0.00 0.02 0.00 99.95 09:07:01 5 0.02 0.00 0.00 0.00 0.00 99.98 09:07:01 6 0.00 0.00 0.00 0.00 0.02 99.98 09:07:01 7 0.02 0.00 0.00 0.00 0.02 99.97 09:08:01 all 0.03 0.00 0.01 0.00 0.01 99.95 09:08:01 0 0.00 0.00 0.02 0.00 0.00 99.98 09:08:01 1 0.03 0.00 0.00 0.00 0.00 99.97 09:08:01 2 0.07 0.00 0.02 0.00 0.03 99.88 09:08:01 3 0.00 0.00 0.02 0.00 0.00 99.98 09:08:01 4 0.12 0.00 0.00 0.02 0.02 99.85 09:08:01 5 0.00 0.00 0.02 0.00 0.00 99.98 09:08:01 6 0.00 0.00 0.02 0.00 0.00 99.98 09:08:01 7 0.02 0.00 0.00 0.02 0.00 99.97 09:09:01 all 4.94 0.00 2.26 1.12 0.04 91.63 09:09:01 0 6.17 0.00 2.65 0.67 0.03 90.48 09:09:01 1 6.17 0.00 2.35 0.10 0.05 91.33 09:09:01 2 4.35 0.00 2.40 0.13 0.03 93.09 09:09:01 3 4.34 0.00 2.15 0.42 0.03 93.06 09:09:01 4 4.72 0.00 2.63 7.44 0.05 85.16 09:09:01 5 3.20 0.00 1.59 0.03 0.05 95.12 09:09:01 6 5.78 0.00 1.93 0.20 0.03 92.05 09:09:01 7 4.79 0.00 2.35 0.03 0.07 92.76 Average: all 2.05 0.00 0.81 0.52 0.02 96.59 Average: 0 2.24 0.00 0.99 0.18 0.02 96.57 Average: 1 1.89 0.00 0.83 0.25 0.03 96.99 Average: 2 2.15 0.00 0.84 0.66 0.02 96.33 Average: 3 1.62 0.00 0.82 0.69 0.02 96.85 Average: 4 2.84 0.00 0.83 1.78 0.03 94.51 Average: 5 2.11 0.00 0.71 0.10 0.02 97.07 Average: 6 1.93 0.00 0.73 0.31 0.02 97.02 Average: 7 1.63 0.00 0.73 0.22 0.02 97.40