---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1250 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-1250) 02/19/24 _x86_64_ (8 CPU) 10:47:12 LINUX RESTART (8 CPU) 10:48:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:49:01 105.28 9.47 95.82 0.00 1662.66 34174.30 0.00 10:50:01 58.41 0.23 58.17 0.00 12.40 21395.78 0.00 10:51:01 0.95 0.00 0.95 0.00 0.00 10.93 0.00 10:52:01 1.32 0.00 1.32 0.00 0.00 15.46 0.00 10:53:01 55.04 10.60 44.44 0.00 5155.01 8545.91 0.00 Average: 44.20 4.06 40.14 0.00 1365.97 12828.05 0.00 10:48:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:49:01 28916000 31378412 927656 2.82 80708 2645944 1909016 5.63 1295084 2264380 129340 10:50:01 28719104 31524240 784028 2.38 95048 2941660 1765120 5.20 1132044 2588420 4 10:51:01 28718392 31523744 783832 2.38 95088 2941664 1765120 5.20 1132136 2588424 16 10:52:01 28725896 31531592 776068 2.36 95136 2941664 1765120 5.20 1124800 2588608 8 10:53:01 28244508 31509084 770140 2.34 124928 3366012 1698168 5.00 1433692 2725048 384 Average: 28664780 31493414 808345 2.46 98182 2967389 1780509 5.25 1223551 2550976 25950 10:48:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:49:01 vetha4dd2b8 9.48 11.16 0.83 62.99 0.00 0.00 0.00 0.01 10:49:01 lo 2.53 2.53 0.25 0.25 0.00 0.00 0.00 0.00 10:49:01 ens3 227.66 148.38 4929.25 33.50 0.00 0.00 0.00 0.00 10:49:01 docker0 13.18 14.43 1.05 114.18 0.00 0.00 0.00 0.00 10:50:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 10:50:01 ens3 111.15 73.44 2535.61 63.62 0.00 0.00 0.00 0.00 10:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:51:01 ens3 0.38 0.30 0.25 0.21 0.00 0.00 0.00 0.00 10:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:52:01 ens3 0.87 0.20 0.83 0.01 0.00 0.00 0.00 0.00 10:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:53:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 10:53:01 ens3 236.91 117.05 2739.36 8.31 0.00 0.00 0.00 0.00 10:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.89 0.89 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 115.39 67.87 2040.99 21.13 0.00 0.00 0.00 0.00 Average: docker0 2.64 2.89 0.21 22.84 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1250) 02/19/24 _x86_64_ (8 CPU) 10:47:12 LINUX RESTART (8 CPU) 10:48:01 CPU %user %nice %system %iowait %steal %idle 10:49:01 all 14.36 0.00 3.45 2.74 0.12 79.33 10:49:01 0 13.16 0.00 3.63 1.56 0.12 81.53 10:49:01 1 15.97 0.00 4.54 4.84 0.16 74.49 10:49:01 2 14.14 0.00 3.66 9.96 0.11 72.13 10:49:01 3 14.60 0.00 3.17 3.53 0.14 78.55 10:49:01 4 14.96 0.00 2.99 0.41 0.12 81.52 10:49:01 5 14.02 0.00 3.00 0.37 0.11 82.50 10:49:01 6 13.66 0.00 3.12 0.39 0.12 82.72 10:49:01 7 14.45 0.00 3.56 1.11 0.09 80.80 10:50:01 all 4.51 0.00 1.24 2.86 0.03 91.37 10:50:01 0 4.36 0.00 1.22 6.39 0.02 88.01 10:50:01 1 4.59 0.00 0.92 0.00 0.02 94.47 10:50:01 2 4.14 0.00 1.42 0.27 0.05 94.12 10:50:01 3 4.35 0.00 1.17 0.54 0.03 93.91 10:50:01 4 4.93 0.00 0.92 0.13 0.03 93.98 10:50:01 5 4.41 0.00 1.27 0.05 0.03 94.24 10:50:01 6 5.08 0.00 1.44 15.10 0.03 78.35 10:50:01 7 4.23 0.00 1.51 0.39 0.05 93.83 10:51:01 all 0.23 0.00 0.01 0.00 0.01 99.74 10:51:01 0 0.00 0.00 0.00 0.02 0.00 99.98 10:51:01 1 0.00 0.00 0.00 0.00 0.02 99.98 10:51:01 2 0.03 0.00 0.03 0.00 0.03 99.90 10:51:01 3 1.69 0.00 0.00 0.00 0.00 98.31 10:51:01 4 0.03 0.00 0.02 0.00 0.02 99.93 10:51:01 5 0.03 0.00 0.03 0.00 0.00 99.93 10:51:01 6 0.00 0.00 0.00 0.00 0.02 99.98 10:51:01 7 0.03 0.00 0.02 0.00 0.02 99.93 10:52:01 all 0.04 0.00 0.02 0.01 0.01 99.91 10:52:01 0 0.03 0.00 0.02 0.03 0.02 99.90 10:52:01 1 0.00 0.00 0.00 0.00 0.02 99.98 10:52:01 2 0.03 0.00 0.05 0.00 0.03 99.88 10:52:01 3 0.08 0.00 0.02 0.00 0.02 99.88 10:52:01 4 0.08 0.00 0.02 0.00 0.00 99.90 10:52:01 5 0.03 0.00 0.00 0.00 0.02 99.95 10:52:01 6 0.02 0.00 0.02 0.07 0.00 99.90 10:52:01 7 0.07 0.00 0.05 0.00 0.00 99.88 10:53:01 all 2.49 0.00 1.39 0.94 0.03 95.16 10:53:01 0 2.25 0.00 1.84 0.45 0.03 95.43 10:53:01 1 3.11 0.00 1.36 2.03 0.05 93.45 10:53:01 2 1.75 0.00 1.20 0.33 0.03 96.67 10:53:01 3 1.81 0.00 0.90 1.62 0.02 95.65 10:53:01 4 3.04 0.00 1.15 0.45 0.02 95.34 10:53:01 5 1.51 0.00 0.99 0.15 0.03 97.32 10:53:01 6 2.96 0.00 2.20 0.43 0.02 94.39 10:53:01 7 3.51 0.00 1.44 2.02 0.02 93.02 Average: all 4.21 0.00 1.19 1.29 0.04 93.27 Average: 0 3.84 0.00 1.31 1.69 0.04 93.12 Average: 1 4.56 0.00 1.31 1.32 0.05 92.76 Average: 2 3.87 0.00 1.24 1.99 0.05 92.85 Average: 3 4.37 0.00 1.02 1.10 0.04 93.46 Average: 4 4.48 0.00 0.99 0.20 0.04 94.29 Average: 5 3.87 0.00 1.03 0.11 0.04 94.95 Average: 6 4.32 0.00 1.35 3.19 0.04 91.10 Average: 7 4.35 0.00 1.29 0.70 0.03 93.63