---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-36813 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: 2799.998 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 14G 142G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 14G 142G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-36813) 01/16/25 _x86_64_ (8 CPU) 04:29:24 LINUX RESTART (8 CPU) 04:30:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:31:01 455.68 12.47 443.22 0.00 1799.09 124550.77 0.00 04:32:01 142.40 0.03 142.37 0.00 5.73 99254.52 0.00 04:33:01 68.76 0.22 68.54 0.00 10.00 31944.03 0.00 04:34:01 216.45 0.15 216.30 0.00 14.40 75702.98 0.00 Average: 219.86 3.18 216.68 0.00 451.78 82692.87 0.00 04:30:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:31:01 28119760 31533048 775852 2.36 127932 3452900 1920268 5.66 1249652 3007480 239540 04:32:01 26885048 31124096 1175032 3.57 184152 4150508 2371600 6.99 1991756 3424280 694872 04:33:01 27962744 31493904 809424 2.46 189104 3482748 1959868 5.78 1320572 3065884 620 04:34:01 26239648 31506488 791404 2.41 205884 5075004 1819968 5.36 1421820 4550416 800 Average: 27301800 31414384 887928 2.70 176768 4040290 2017926 5.95 1495950 3512015 233958 04:30:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:31:01 docker0 339.61 522.14 28.25 3115.81 0.00 0.00 0.00 0.00 04:31:01 lo 6.17 6.17 0.61 0.61 0.00 0.00 0.00 0.00 04:31:01 ens3 758.31 487.38 8128.87 76.25 0.00 0.00 0.00 0.00 04:32:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 04:32:01 vethbce82a7 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 04:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:32:01 ens3 26.39 14.46 25.29 9.75 0.00 0.00 0.00 0.00 04:33:01 docker0 1.80 2.32 0.17 8.22 0.00 0.00 0.00 0.00 04:33:01 veth6c22815 0.82 0.98 0.07 7.87 0.00 0.00 0.00 0.00 04:33:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 04:33:01 ens3 23.75 13.13 28.21 9.21 0.00 0.00 0.00 0.00 04:34:01 docker0 3.43 7.42 0.20 107.14 0.00 0.00 0.00 0.00 04:34:01 lo 2.93 2.93 0.29 0.29 0.00 0.00 0.00 0.00 04:34:01 ens3 231.16 138.08 6618.15 26.11 0.00 0.00 0.00 0.00 04:34:01 vethe68bb8f 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 Average: docker0 85.17 131.39 7.07 798.30 0.00 0.00 0.00 0.00 Average: lo 2.38 2.38 0.23 0.23 0.00 0.00 0.00 0.00 Average: ens3 257.85 161.93 3681.82 30.14 0.00 0.00 0.00 0.00 Average: vethe68bb8f 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-36813) 01/16/25 _x86_64_ (8 CPU) 04:29:24 LINUX RESTART (8 CPU) 04:30:02 CPU %user %nice %system %iowait %steal %idle 04:31:01 all 8.62 0.00 4.03 2.91 0.06 84.39 04:31:01 0 8.38 0.00 4.41 7.66 0.07 79.48 04:31:01 1 8.74 0.00 3.15 0.07 0.05 87.99 04:31:01 2 9.00 0.00 5.85 6.58 0.07 78.50 04:31:01 3 8.26 0.00 3.30 0.31 0.07 88.07 04:31:01 4 8.71 0.00 4.11 1.89 0.03 85.26 04:31:01 5 8.53 0.00 3.10 0.55 0.05 87.77 04:31:01 6 8.86 0.00 4.27 4.58 0.07 82.22 04:31:01 7 8.45 0.00 4.03 1.73 0.07 85.72 04:32:01 all 27.39 0.00 5.37 3.64 0.06 63.54 04:32:01 0 27.25 0.00 5.11 3.54 0.07 64.03 04:32:01 1 29.20 0.00 4.74 0.10 0.07 65.89 04:32:01 2 25.95 0.00 5.51 1.41 0.05 67.08 04:32:01 3 27.82 0.00 5.66 16.77 0.08 49.66 04:32:01 4 26.48 0.00 5.09 5.54 0.07 62.83 04:32:01 5 29.06 0.00 5.67 0.54 0.07 64.66 04:32:01 6 27.05 0.00 4.96 0.55 0.05 67.38 04:32:01 7 26.29 0.00 6.20 0.71 0.05 66.75 04:33:01 all 44.40 0.00 5.80 1.57 0.09 48.13 04:33:01 0 43.49 0.00 5.64 0.12 0.10 50.65 04:33:01 1 43.62 0.00 6.16 6.50 0.10 43.61 04:33:01 2 44.79 0.00 6.12 0.13 0.10 48.85 04:33:01 3 45.43 0.00 6.13 3.18 0.08 45.17 04:33:01 4 45.01 0.00 5.57 0.61 0.10 48.71 04:33:01 5 44.84 0.00 5.52 0.13 0.07 49.44 04:33:01 6 45.08 0.00 5.75 1.53 0.10 47.54 04:33:01 7 42.97 0.00 5.51 0.37 0.10 51.05 04:34:01 all 26.95 0.00 6.14 2.10 0.08 64.73 04:34:01 0 28.35 0.00 5.63 0.64 0.08 65.29 04:34:01 1 26.64 0.00 6.34 10.84 0.07 56.12 04:34:01 2 26.14 0.00 6.00 0.88 0.07 66.92 04:34:01 3 26.84 0.00 6.14 2.76 0.10 64.16 04:34:01 4 26.25 0.00 6.93 0.51 0.08 66.23 04:34:01 5 27.71 0.00 6.03 0.22 0.08 65.96 04:34:01 6 27.02 0.00 6.03 0.64 0.08 66.23 04:34:01 7 26.65 0.00 6.08 0.30 0.07 66.90 Average: all 26.93 0.00 5.34 2.55 0.07 65.10 Average: 0 26.97 0.00 5.20 2.97 0.08 64.78 Average: 1 27.12 0.00 5.10 4.38 0.07 63.32 Average: 2 26.59 0.00 5.87 2.22 0.07 65.25 Average: 3 27.15 0.00 5.32 5.78 0.08 61.67 Average: 4 26.69 0.00 5.43 2.14 0.07 65.67 Average: 5 27.62 0.00 5.09 0.36 0.07 66.86 Average: 6 27.11 0.00 5.26 1.81 0.08 65.74 Average: 7 26.17 0.00 5.46 0.77 0.07 67.53