---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7433 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: 2799.996 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-7433) 02/25/23 _x86_64_ (8 CPU) 07:23:57 LINUX RESTART (8 CPU) 07:24:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:25:01 300.30 47.58 252.72 0.00 5390.97 184183.70 0.00 07:26:01 101.63 0.78 100.85 0.00 57.71 28457.71 0.00 07:27:01 1.98 0.00 1.98 0.00 0.00 23.08 0.00 07:28:01 1.03 0.00 1.03 0.00 0.00 11.86 0.00 Average: 101.24 12.09 89.15 0.00 1362.12 53168.06 0.00 07:24:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:25:01 29955188 31609660 742292 2.26 59748 1892228 1871416 5.52 967916 1658540 2044 07:26:01 29127464 31597976 712036 2.17 85240 2642444 1748892 5.15 1034832 2335272 332 07:27:01 29128268 31598912 710832 2.16 85312 2642444 1748892 5.15 1034948 2335276 16 07:28:01 29135380 31606024 703728 2.14 85352 2642448 1764944 5.20 1027332 2335276 112 Average: 29336575 31603143 717222 2.18 78913 2454891 1783536 5.26 1016257 2166091 626 07:24:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:25:01 ens3 459.87 325.33 2446.32 105.30 0.00 0.00 0.00 0.00 07:25:01 vethf7b89a4 2.62 2.75 0.31 27.68 0.00 0.00 0.00 0.00 07:25:01 docker0 2.62 2.65 0.28 27.67 0.00 0.00 0.00 0.00 07:25:01 lo 4.27 4.27 0.41 0.41 0.00 0.00 0.00 0.00 07:26:01 ens3 180.97 110.63 4327.98 24.49 0.00 0.00 0.00 0.00 07:26:01 docker0 6.10 8.46 0.43 78.17 0.00 0.00 0.00 0.00 07:26:01 lo 3.47 3.47 0.33 0.33 0.00 0.00 0.00 0.00 07:27:01 ens3 1.60 1.10 5.22 0.49 0.00 0.00 0.00 0.00 07:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:28:01 ens3 2.45 2.10 4.96 0.14 0.00 0.00 0.00 0.00 07:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 161.22 109.79 1696.23 32.61 0.00 0.00 0.00 0.00 Average: docker0 2.18 2.78 0.18 26.46 0.00 0.00 0.00 0.00 Average: lo 1.98 1.98 0.19 0.19 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7433) 02/25/23 _x86_64_ (8 CPU) 07:23:57 LINUX RESTART (8 CPU) 07:24:01 CPU %user %nice %system %iowait %steal %idle 07:25:01 all 6.29 0.00 2.15 3.21 0.04 88.31 07:25:01 0 7.10 0.00 1.99 0.48 0.03 90.40 07:25:01 1 7.51 0.00 1.98 5.49 0.05 84.96 07:25:01 2 7.90 0.00 1.89 0.90 0.05 89.25 07:25:01 3 4.32 0.00 1.53 0.12 0.05 93.99 07:25:01 4 5.58 0.00 3.60 8.78 0.03 82.00 07:25:01 5 6.29 0.00 1.72 0.79 0.03 91.17 07:25:01 6 6.26 0.00 1.74 0.72 0.03 91.24 07:25:01 7 5.33 0.00 2.77 8.42 0.07 83.42 07:26:01 all 5.56 0.00 2.63 2.05 0.05 89.71 07:26:01 0 5.97 0.00 3.18 0.53 0.05 90.27 07:26:01 1 4.95 0.00 2.43 0.65 0.03 91.93 07:26:01 2 6.12 0.00 2.54 3.34 0.07 87.94 07:26:01 3 4.80 0.00 2.74 0.45 0.03 91.97 07:26:01 4 4.76 0.00 2.04 0.08 0.05 93.07 07:26:01 5 7.22 0.00 2.41 0.07 0.05 90.25 07:26:01 6 5.47 0.00 2.64 11.02 0.03 80.84 07:26:01 7 5.22 0.00 3.03 0.30 0.05 91.39 07:27:01 all 0.03 0.00 0.01 0.01 0.01 99.94 07:27:01 0 0.02 0.00 0.00 0.03 0.00 99.95 07:27:01 1 0.08 0.00 0.03 0.00 0.02 99.87 07:27:01 2 0.05 0.00 0.05 0.03 0.02 99.85 07:27:01 3 0.00 0.00 0.00 0.00 0.00 100.00 07:27:01 4 0.02 0.00 0.00 0.00 0.00 99.98 07:27:01 5 0.02 0.00 0.02 0.00 0.00 99.97 07:27:01 6 0.03 0.00 0.00 0.00 0.02 99.95 07:27:01 7 0.05 0.00 0.00 0.00 0.02 99.93 07:28:01 all 0.03 0.00 0.02 0.02 0.01 99.93 07:28:01 0 0.02 0.00 0.02 0.02 0.02 99.93 07:28:01 1 0.05 0.00 0.00 0.00 0.00 99.95 07:28:01 2 0.05 0.00 0.05 0.13 0.02 99.75 07:28:01 3 0.02 0.00 0.00 0.00 0.02 99.97 07:28:01 4 0.02 0.00 0.00 0.00 0.00 99.98 07:28:01 5 0.00 0.00 0.02 0.00 0.00 99.98 07:28:01 6 0.02 0.00 0.02 0.00 0.00 99.97 07:28:01 7 0.03 0.00 0.03 0.00 0.00 99.93 Average: all 2.97 0.00 1.20 1.32 0.03 94.49 Average: 0 3.28 0.00 1.30 0.27 0.03 95.12 Average: 1 3.14 0.00 1.11 1.53 0.03 94.20 Average: 2 3.52 0.00 1.13 1.10 0.04 94.21 Average: 3 2.27 0.00 1.06 0.14 0.03 96.50 Average: 4 2.58 0.00 1.41 2.21 0.02 93.78 Average: 5 3.37 0.00 1.04 0.21 0.02 95.35 Average: 6 2.94 0.00 1.10 2.92 0.02 93.03 Average: 7 2.64 0.00 1.45 2.17 0.03 93.71