---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7606 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: 2799.956 BogoMIPS: 5599.91 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-7606) 02/27/23 _x86_64_ (8 CPU) 16:38:45 LINUX RESTART (8 CPU) 16:39:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:40:02 156.69 47.51 109.18 0.00 5356.44 120203.03 0.00 16:41:01 47.57 0.19 47.38 0.00 2.71 67716.66 0.00 16:42:01 7.30 0.00 7.30 0.00 0.00 45287.11 0.00 16:43:01 1.35 0.00 1.35 0.00 0.00 16.53 0.00 16:44:01 38.43 10.36 28.06 0.00 2906.32 4968.37 0.00 Average: 50.27 11.65 38.62 0.00 1658.50 47571.05 0.00 16:39:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:40:02 29152252 31602040 704896 2.14 75032 2651020 1804876 5.32 1087796 2273200 58648 16:41:01 28710212 31607960 696908 2.12 91392 3047740 1742692 5.14 1118504 2646700 176 16:42:01 28710136 31608020 696808 2.12 91472 3047740 1742692 5.14 1118624 2646700 24 16:43:01 28714908 31612916 691724 2.10 91504 3047744 1742692 5.14 1114444 2646704 44 16:44:01 28328244 31579832 716108 2.18 110384 3365712 1817232 5.36 1285860 2835160 66100 Average: 28723150 31602154 701289 2.13 91957 3031991 1770037 5.22 1145046 2609693 24998 16:39:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:40:02 lo 3.87 3.87 0.37 0.37 0.00 0.00 0.00 0.00 16:40:02 docker0 11.08 17.50 0.88 79.61 0.00 0.00 0.00 0.00 16:40:02 ens3 691.28 453.94 6525.09 94.58 0.00 0.00 0.00 0.00 16:40:02 veth0f58d45 8.62 15.25 0.72 52.61 0.00 0.00 0.00 0.00 16:41:01 lo 1.29 1.29 0.12 0.12 0.00 0.00 0.00 0.00 16:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:41:01 ens3 151.01 106.41 2572.96 86.35 0.00 0.00 0.00 0.00 16:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:42:01 ens3 0.23 0.02 0.03 0.00 0.00 0.00 0.00 0.00 16:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:43:01 ens3 0.58 0.45 0.26 0.21 0.00 0.00 0.00 0.00 16:44:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 16:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:44:01 ens3 125.20 59.76 2524.32 4.32 0.00 0.00 0.00 0.00 Average: lo 1.19 1.19 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 2.22 3.51 0.18 15.97 0.00 0.00 0.00 0.00 Average: ens3 193.79 124.16 2323.55 36.93 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7606) 02/27/23 _x86_64_ (8 CPU) 16:38:45 LINUX RESTART (8 CPU) 16:39:01 CPU %user %nice %system %iowait %steal %idle 16:40:02 all 13.11 0.00 3.97 3.18 0.08 79.66 16:40:02 0 11.13 0.00 3.34 2.50 0.05 82.98 16:40:02 1 15.05 0.00 4.61 9.56 0.08 70.70 16:40:02 2 13.22 0.00 4.14 0.81 0.10 81.73 16:40:02 3 14.29 0.00 3.94 0.76 0.10 80.90 16:40:02 4 12.36 0.00 3.17 0.37 0.07 84.04 16:40:02 5 11.93 0.00 3.19 1.33 0.07 83.48 16:40:02 6 12.38 0.00 5.32 9.21 0.10 72.99 16:40:02 7 14.53 0.00 4.05 0.93 0.07 80.43 16:41:01 all 7.12 0.00 1.72 0.76 0.04 90.36 16:41:01 0 6.72 0.00 1.67 0.61 0.03 90.97 16:41:01 1 6.93 0.00 1.35 0.03 0.05 91.63 16:41:01 2 7.17 0.00 1.94 0.02 0.03 90.84 16:41:01 3 7.27 0.00 1.52 0.05 0.05 91.11 16:41:01 4 7.57 0.00 1.69 0.27 0.03 90.43 16:41:01 5 7.67 0.00 2.01 0.10 0.03 90.19 16:41:01 6 6.77 0.00 1.45 1.72 0.02 90.05 16:41:01 7 6.84 0.00 2.17 3.31 0.03 87.66 16:42:01 all 0.02 0.00 0.01 0.04 0.01 99.92 16:42:01 0 0.03 0.00 0.00 0.00 0.00 99.97 16:42:01 1 0.05 0.00 0.00 0.00 0.02 99.93 16:42:01 2 0.00 0.00 0.02 0.00 0.00 99.98 16:42:01 3 0.00 0.00 0.00 0.00 0.00 100.00 16:42:01 4 0.02 0.00 0.02 0.08 0.02 99.87 16:42:01 5 0.02 0.00 0.00 0.00 0.00 99.98 16:42:01 6 0.03 0.00 0.02 0.27 0.02 99.67 16:42:01 7 0.00 0.00 0.00 0.00 0.00 100.00 16:43:01 all 0.15 0.00 0.01 0.02 0.00 99.81 16:43:01 0 0.02 0.00 0.00 0.00 0.02 99.97 16:43:01 1 0.95 0.00 0.00 0.00 0.00 99.05 16:43:01 2 0.03 0.00 0.02 0.00 0.00 99.95 16:43:01 3 0.03 0.00 0.03 0.12 0.00 99.82 16:43:01 4 0.05 0.00 0.02 0.00 0.02 99.92 16:43:01 5 0.05 0.00 0.02 0.00 0.00 99.93 16:43:01 6 0.03 0.00 0.02 0.05 0.00 99.90 16:43:01 7 0.02 0.00 0.02 0.00 0.00 99.97 16:44:01 all 1.39 0.00 0.74 0.76 0.02 97.09 16:44:01 0 2.47 0.00 0.69 0.70 0.02 96.12 16:44:01 1 1.35 0.00 0.43 0.35 0.03 97.83 16:44:01 2 1.05 0.00 1.72 0.60 0.02 96.61 16:44:01 3 0.97 0.00 0.38 0.03 0.02 98.60 16:44:01 4 1.30 0.00 0.98 0.97 0.03 96.71 16:44:01 5 1.42 0.00 0.47 0.75 0.02 97.35 16:44:01 6 1.82 0.00 0.35 2.47 0.00 95.36 16:44:01 7 0.72 0.00 0.90 0.23 0.03 98.11 Average: all 4.33 0.00 1.28 0.95 0.03 93.41 Average: 0 4.05 0.00 1.13 0.76 0.02 94.03 Average: 1 4.83 0.00 1.27 1.98 0.04 91.89 Average: 2 4.27 0.00 1.56 0.29 0.03 93.85 Average: 3 4.47 0.00 1.17 0.19 0.03 94.13 Average: 4 4.23 0.00 1.17 0.34 0.03 94.23 Average: 5 4.19 0.00 1.13 0.44 0.02 94.23 Average: 6 4.18 0.00 1.42 2.73 0.03 91.64 Average: 7 4.38 0.00 1.41 0.88 0.03 93.29