---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-17619 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-17619) 06/01/23 _x86_64_ (8 CPU) 01:26:34 LINUX RESTART (8 CPU) 01:27:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:28:01 155.06 38.57 116.49 0.00 4361.43 56465.68 0.00 01:29:01 70.25 0.68 69.57 0.00 38.13 23579.67 0.00 01:30:01 1.32 0.00 1.32 0.00 0.00 14.68 0.00 01:31:01 1.47 0.00 1.47 0.00 0.00 16.93 0.00 01:32:01 28.70 10.20 18.50 0.00 5178.60 5873.42 0.00 Average: 51.01 9.79 41.22 0.00 1907.45 17058.74 0.00 01:27:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:28:01 29394304 31626532 703108 2.14 58716 2468936 1859048 5.48 1143632 2022508 31740 01:29:01 29087748 31611596 702076 2.14 76124 2725468 1750928 5.16 998376 2436108 296 01:30:01 29088752 31612644 700716 2.13 76156 2725468 1750928 5.16 997960 2436108 12 01:31:01 29095208 31619152 694096 2.11 76204 2725472 1750928 5.16 991824 2436112 44 01:32:01 28734036 31593368 706188 2.15 82220 3045876 1778500 5.24 1204388 2558008 340 Average: 29080010 31612658 701237 2.13 73884 2738244 1778066 5.24 1067236 2377769 6486 01:27:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:28:01 docker0 20.91 75.46 1.29 1648.29 0.00 0.00 0.00 0.00 01:28:01 ens3 563.89 295.88 4353.75 75.95 0.00 0.00 0.00 0.00 01:28:01 lo 7.12 7.12 0.71 0.71 0.00 0.00 0.00 0.00 01:29:01 docker0 21.05 32.53 1.11 891.76 0.00 0.00 0.00 0.00 01:29:01 ens3 135.03 85.32 3427.39 16.18 0.00 0.00 0.00 0.00 01:29:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 01:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 ens3 1.02 0.25 1.55 0.08 0.00 0.00 0.00 0.00 01:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 ens3 0.57 0.42 0.27 0.21 0.00 0.00 0.00 0.00 01:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 ens3 132.51 60.14 1954.06 4.25 0.00 0.00 0.00 0.00 01:32:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 Average: docker0 8.35 21.42 0.48 504.20 0.00 0.00 0.00 0.00 Average: ens3 165.27 87.71 1939.36 19.14 0.00 0.00 0.00 0.00 Average: lo 1.75 1.75 0.17 0.17 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-17619) 06/01/23 _x86_64_ (8 CPU) 01:26:34 LINUX RESTART (8 CPU) 01:27:02 CPU %user %nice %system %iowait %steal %idle 01:28:01 all 6.70 0.00 1.91 8.10 0.15 83.14 01:28:01 0 6.24 0.00 2.09 11.23 0.15 80.28 01:28:01 1 8.23 0.00 2.52 2.40 0.17 86.69 01:28:01 2 4.63 0.00 1.17 0.49 0.14 93.57 01:28:01 3 6.99 0.00 1.45 0.97 0.15 90.44 01:28:01 4 7.25 0.00 2.06 8.41 0.15 82.13 01:28:01 5 6.09 0.00 1.58 1.97 0.15 90.20 01:28:01 6 7.74 0.00 2.29 3.41 0.10 86.46 01:28:01 7 6.41 0.00 2.12 36.04 0.21 55.22 01:29:01 all 2.81 0.00 1.23 3.71 0.05 92.20 01:29:01 0 3.16 0.00 1.29 0.57 0.03 94.95 01:29:01 1 3.44 0.00 1.19 1.07 0.02 94.29 01:29:01 2 2.58 0.00 0.96 1.75 0.05 94.66 01:29:01 3 2.97 0.00 1.22 1.96 0.05 93.79 01:29:01 4 2.24 0.00 1.22 0.59 0.05 95.90 01:29:01 5 3.01 0.00 1.24 0.47 0.05 95.24 01:29:01 6 2.54 0.00 0.95 0.47 0.07 95.97 01:29:01 7 2.52 0.00 1.75 22.92 0.07 72.74 01:30:01 all 0.03 0.00 0.01 0.05 0.01 99.89 01:30:01 0 0.05 0.00 0.05 0.18 0.03 99.68 01:30:01 1 0.10 0.00 0.00 0.00 0.03 99.87 01:30:01 2 0.00 0.00 0.00 0.00 0.00 100.00 01:30:01 3 0.00 0.00 0.00 0.00 0.02 99.98 01:30:01 4 0.02 0.00 0.02 0.00 0.00 99.97 01:30:01 5 0.00 0.00 0.02 0.00 0.02 99.97 01:30:01 6 0.02 0.00 0.02 0.00 0.00 99.97 01:30:01 7 0.02 0.00 0.02 0.23 0.02 99.72 01:31:01 all 0.03 0.00 0.01 0.09 0.00 99.87 01:31:01 0 0.05 0.00 0.02 0.13 0.02 99.78 01:31:01 1 0.02 0.00 0.00 0.00 0.02 99.97 01:31:01 2 0.02 0.00 0.00 0.00 0.00 99.98 01:31:01 3 0.02 0.00 0.00 0.00 0.00 99.98 01:31:01 4 0.02 0.00 0.00 0.00 0.00 99.98 01:31:01 5 0.02 0.00 0.00 0.00 0.00 99.98 01:31:01 6 0.05 0.00 0.03 0.00 0.00 99.92 01:31:01 7 0.02 0.00 0.00 0.60 0.00 99.38 01:32:01 all 1.09 0.00 0.43 2.11 0.05 96.31 01:32:01 0 1.03 0.00 0.58 1.37 0.07 96.95 01:32:01 1 0.72 0.00 0.12 0.08 0.03 99.05 01:32:01 2 0.60 0.00 0.63 2.60 0.02 96.15 01:32:01 3 2.07 0.00 0.60 0.37 0.07 96.90 01:32:01 4 0.97 0.00 0.25 0.97 0.02 97.80 01:32:01 5 2.42 0.00 0.48 0.65 0.03 96.41 01:32:01 6 0.73 0.00 0.47 2.97 0.05 95.78 01:32:01 7 0.18 0.00 0.32 7.91 0.12 91.47 Average: all 2.11 0.00 0.71 2.79 0.05 94.33 Average: 0 2.09 0.00 0.80 2.66 0.06 94.38 Average: 1 2.48 0.00 0.76 0.70 0.05 96.00 Average: 2 1.55 0.00 0.55 0.97 0.04 96.89 Average: 3 2.39 0.00 0.65 0.66 0.06 96.25 Average: 4 2.08 0.00 0.70 1.96 0.04 95.21 Average: 5 2.29 0.00 0.66 0.61 0.05 96.39 Average: 6 2.20 0.00 0.75 1.36 0.04 95.65 Average: 7 1.81 0.00 0.83 13.42 0.08 83.86