---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-14515 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-14515) 05/08/23 _x86_64_ (8 CPU) 17:43:46 LINUX RESTART (8 CPU) 17:44:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:45:01 407.00 48.29 358.71 0.00 5373.50 193547.74 0.00 17:46:01 126.13 1.12 125.01 0.00 21.86 53953.14 0.00 17:47:01 31.68 0.12 31.56 0.00 2.13 16426.75 0.00 17:48:01 0.95 0.00 0.95 0.00 0.00 11.86 0.00 17:49:01 34.04 10.41 23.63 0.00 5186.74 6192.83 0.00 17:50:01 7.22 1.32 5.90 0.00 254.22 130.64 0.00 17:51:01 0.85 0.00 0.85 0.00 0.00 9.86 0.00 17:52:01 1.48 0.00 1.48 0.00 0.00 16.00 0.00 Average: 76.17 7.66 68.51 0.00 1354.75 33784.70 0.00 17:44:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:45:01 28861192 31556256 747252 2.27 86960 2859408 1983436 5.85 1071096 2551752 225032 17:46:01 27952004 31554280 746852 2.27 148160 3632360 2063740 6.08 1192960 3263524 423576 17:47:01 27928096 31586312 713856 2.17 152136 3665260 1764976 5.20 1176712 3284372 12 17:48:01 27927596 31585976 713748 2.17 152176 3665264 1764976 5.20 1176548 3284380 156 17:49:01 27572012 31571504 718404 2.18 158744 3985784 1831876 5.40 1390596 3400856 716 17:50:01 27556928 31571764 717828 2.18 160660 3998252 1798212 5.30 1405008 3398008 4 17:51:01 27565576 31580648 708524 2.15 160692 3998256 1798212 5.30 1396804 3398012 156 17:52:01 27565632 31580728 708440 2.15 160716 3998260 1798212 5.30 1396272 3398020 40 Average: 27866130 31573434 721863 2.20 147530 3725356 1850455 5.45 1275750 3247366 81212 17:44:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:45:01 ens3 894.77 552.12 7559.81 117.28 0.00 0.00 0.00 0.00 17:45:01 docker0 118.61 175.64 9.82 825.52 0.00 0.00 0.00 0.00 17:45:01 lo 7.00 7.00 0.67 0.67 0.00 0.00 0.00 0.00 17:45:01 vethe3d56de 108.83 163.76 10.39 704.95 0.00 0.00 0.00 0.06 17:46:01 ens3 243.89 134.83 3730.14 24.17 0.00 0.00 0.00 0.00 17:46:01 docker0 68.39 132.88 5.06 1187.22 0.00 0.00 0.00 0.00 17:46:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 17:47:01 ens3 15.68 9.95 20.64 4.96 0.00 0.00 0.00 0.00 17:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:47:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 17:48:01 ens3 0.17 0.12 0.01 0.01 0.00 0.00 0.00 0.00 17:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:49:01 ens3 157.04 73.40 1954.02 5.11 0.00 0.00 0.00 0.00 17:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:49:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 17:50:01 ens3 0.60 0.47 0.28 0.13 0.00 0.00 0.00 0.00 17:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:51:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:52:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 164.03 96.37 1658.04 18.96 0.00 0.00 0.00 0.00 Average: docker0 23.37 38.56 1.86 251.58 0.00 0.00 0.00 0.00 Average: lo 1.14 1.14 0.11 0.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-14515) 05/08/23 _x86_64_ (8 CPU) 17:43:46 LINUX RESTART (8 CPU) 17:44:01 CPU %user %nice %system %iowait %steal %idle 17:45:01 all 10.95 0.00 3.99 2.81 0.06 82.19 17:45:01 0 9.41 0.00 4.29 5.81 0.07 80.43 17:45:01 1 12.30 0.00 3.98 1.55 0.05 82.13 17:45:01 2 13.06 0.00 2.90 0.72 0.05 83.27 17:45:01 3 10.80 0.00 4.07 0.29 0.07 84.78 17:45:01 4 11.45 0.00 6.32 8.06 0.07 74.11 17:45:01 5 10.87 0.00 3.61 4.71 0.05 80.76 17:45:01 6 8.87 0.00 3.50 0.96 0.05 86.62 17:45:01 7 10.86 0.00 3.21 0.37 0.07 85.49 17:46:01 all 24.74 0.00 5.45 2.17 0.07 67.57 17:46:01 0 23.66 0.00 5.78 0.89 0.05 69.62 17:46:01 1 25.49 0.00 5.21 3.05 0.07 66.18 17:46:01 2 23.15 0.00 5.43 0.57 0.05 70.79 17:46:01 3 25.45 0.00 5.78 9.32 0.08 59.36 17:46:01 4 26.81 0.00 5.62 0.08 0.07 67.41 17:46:01 5 22.73 0.00 4.92 2.61 0.07 69.68 17:46:01 6 25.72 0.00 5.62 0.19 0.07 68.41 17:46:01 7 24.92 0.00 5.26 0.72 0.08 69.01 17:47:01 all 1.35 0.00 0.54 0.53 0.01 97.57 17:47:01 0 0.90 0.00 0.57 0.00 0.02 98.51 17:47:01 1 1.32 0.00 0.49 0.32 0.03 97.84 17:47:01 2 0.92 0.00 0.53 0.00 0.02 98.53 17:47:01 3 1.34 0.00 0.53 0.02 0.00 98.11 17:47:01 4 3.36 0.00 0.45 0.02 0.02 96.16 17:47:01 5 1.01 0.00 1.04 3.34 0.02 94.59 17:47:01 6 0.95 0.00 0.32 0.00 0.02 98.71 17:47:01 7 0.94 0.00 0.43 0.54 0.00 98.09 17:48:01 all 0.27 0.00 0.01 0.00 0.01 99.70 17:48:01 0 0.02 0.00 0.00 0.00 0.00 99.98 17:48:01 1 0.03 0.00 0.03 0.02 0.03 99.88 17:48:01 2 0.02 0.00 0.00 0.00 0.02 99.97 17:48:01 3 0.05 0.00 0.02 0.00 0.00 99.93 17:48:01 4 1.99 0.00 0.00 0.00 0.00 98.01 17:48:01 5 0.00 0.00 0.00 0.00 0.00 100.00 17:48:01 6 0.02 0.00 0.02 0.00 0.02 99.95 17:48:01 7 0.02 0.00 0.03 0.02 0.02 99.92 17:49:01 all 1.47 0.00 0.48 0.44 0.02 97.60 17:49:01 0 1.07 0.00 0.75 0.83 0.02 97.33 17:49:01 1 2.34 0.00 0.47 0.57 0.02 96.61 17:49:01 2 0.50 0.00 0.32 0.30 0.00 98.88 17:49:01 3 1.17 0.00 0.28 0.05 0.02 98.48 17:49:01 4 4.11 0.00 0.71 0.23 0.03 94.92 17:49:01 5 0.83 0.00 0.43 0.63 0.02 98.08 17:49:01 6 1.20 0.00 0.55 0.30 0.02 97.93 17:49:01 7 0.49 0.00 0.33 0.59 0.02 98.58 17:50:01 all 0.14 0.00 0.18 0.03 0.01 99.65 17:50:01 0 0.07 0.00 0.13 0.00 0.00 99.80 17:50:01 1 0.07 0.00 0.13 0.07 0.02 99.72 17:50:01 2 0.12 0.00 0.15 0.00 0.03 99.70 17:50:01 3 0.17 0.00 0.18 0.08 0.00 99.57 17:50:01 4 0.17 0.00 0.15 0.03 0.02 99.63 17:50:01 5 0.32 0.00 0.37 0.00 0.00 99.32 17:50:01 6 0.12 0.00 0.17 0.02 0.00 99.70 17:50:01 7 0.07 0.00 0.12 0.02 0.00 99.80 17:51:01 all 0.02 0.00 0.01 0.00 0.01 99.95 17:51:01 0 0.02 0.00 0.00 0.02 0.00 99.97 17:51:01 1 0.02 0.00 0.02 0.00 0.00 99.97 17:51:01 2 0.03 0.00 0.03 0.00 0.03 99.90 17:51:01 3 0.05 0.00 0.02 0.00 0.02 99.92 17:51:01 4 0.05 0.00 0.00 0.00 0.00 99.95 17:51:01 5 0.00 0.00 0.00 0.00 0.00 100.00 17:51:01 6 0.02 0.00 0.03 0.00 0.00 99.95 17:51:01 7 0.00 0.00 0.02 0.00 0.00 99.98 17:52:01 all 0.04 0.00 0.01 0.00 0.01 99.94 17:52:01 0 0.02 0.00 0.02 0.00 0.02 99.95 17:52:01 1 0.02 0.00 0.00 0.02 0.02 99.95 17:52:01 2 0.03 0.00 0.03 0.00 0.02 99.92 17:52:01 3 0.03 0.00 0.00 0.00 0.00 99.97 17:52:01 4 0.12 0.00 0.02 0.00 0.02 99.85 17:52:01 5 0.03 0.00 0.00 0.00 0.00 99.97 17:52:01 6 0.03 0.00 0.02 0.00 0.02 99.93 17:52:01 7 0.03 0.00 0.02 0.00 0.00 99.95 Average: all 4.84 0.00 1.33 0.74 0.02 93.07 Average: 0 4.37 0.00 1.43 0.94 0.02 93.24 Average: 1 5.17 0.00 1.28 0.69 0.03 92.83 Average: 2 4.69 0.00 1.17 0.20 0.03 93.92 Average: 3 4.83 0.00 1.35 1.21 0.02 92.59 Average: 4 5.97 0.00 1.64 1.04 0.03 91.32 Average: 5 4.44 0.00 1.29 1.40 0.02 92.85 Average: 6 4.59 0.00 1.27 0.18 0.02 93.94 Average: 7 4.64 0.00 1.17 0.28 0.02 93.89