---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-334 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-334) 03/18/24 _x86_64_ (8 CPU) 20:46:34 LINUX RESTART (8 CPU) 20:47:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:48:01 355.90 19.82 336.07 0.00 2127.55 53263.30 0.00 20:49:01 76.00 0.82 75.19 0.00 14.26 26652.37 0.00 20:50:01 0.98 0.00 0.98 0.00 0.00 11.33 0.00 20:51:01 0.97 0.00 0.97 0.00 0.00 11.20 0.00 20:52:01 53.47 11.61 41.86 0.00 5176.87 8393.40 0.00 Average: 96.60 6.41 90.20 0.00 1461.44 17547.31 0.00 20:47:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:48:01 28674488 31493916 820740 2.50 78372 3002172 1958684 5.77 1132992 2675052 1476 20:49:01 28473252 31526312 784860 2.39 110524 3170960 1767308 5.21 1135164 2831144 16 20:50:01 28473312 31526504 784108 2.38 110572 3170964 1767308 5.21 1135192 2831148 24 20:51:01 28479040 31532372 777996 2.37 110604 3170964 1767308 5.21 1128152 2831148 168 20:52:01 27986424 31494288 783400 2.38 140352 3594584 1679472 4.95 1456008 2961240 1000 Average: 28417303 31514678 790221 2.40 110085 3221929 1788016 5.27 1197502 2825946 537 20:47:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:48:01 veth4119060 48.10 50.61 4.68 51.60 0.00 0.00 0.00 0.00 20:48:01 docker0 605.86 574.43 42.90 2921.87 0.00 0.00 0.00 0.00 20:48:01 ens3 1600.37 1475.96 11358.22 191.49 0.00 0.00 0.00 0.00 20:48:01 lo 4.95 4.95 0.48 0.48 0.00 0.00 0.00 0.00 20:49:01 docker0 84.44 123.48 7.40 1640.92 0.00 0.00 0.00 0.00 20:49:01 ens3 146.86 99.85 1672.47 16.69 0.00 0.00 0.00 0.00 20:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:50:01 ens3 0.67 0.60 0.38 0.29 0.00 0.00 0.00 0.00 20:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:51:01 ens3 0.18 0.13 0.01 0.01 0.00 0.00 0.00 0.00 20:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:52:01 ens3 154.77 77.59 2711.21 5.52 0.00 0.00 0.00 0.00 20:52:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 Average: docker0 136.50 138.13 9.95 905.84 0.00 0.00 0.00 0.00 Average: ens3 376.51 327.01 3121.07 42.30 0.00 0.00 0.00 0.00 Average: lo 1.16 1.16 0.11 0.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-334) 03/18/24 _x86_64_ (8 CPU) 20:46:34 LINUX RESTART (8 CPU) 20:47:02 CPU %user %nice %system %iowait %steal %idle 20:48:01 all 11.10 0.00 3.90 3.03 0.07 81.90 20:48:01 0 13.30 0.00 6.81 13.61 0.09 66.19 20:48:01 1 10.41 0.00 4.23 3.71 0.10 81.54 20:48:01 2 8.76 0.00 3.80 2.87 0.07 84.50 20:48:01 3 11.81 0.00 2.94 1.55 0.07 83.63 20:48:01 4 13.76 0.00 3.53 1.83 0.07 80.81 20:48:01 5 8.80 0.00 3.32 0.38 0.07 87.43 20:48:01 6 9.38 0.00 2.51 0.14 0.07 87.90 20:48:01 7 12.55 0.00 4.02 0.17 0.05 83.21 20:49:01 all 2.62 0.00 1.38 1.06 0.03 94.92 20:49:01 0 2.72 0.00 1.09 0.64 0.03 95.52 20:49:01 1 2.66 0.00 1.27 0.05 0.02 96.00 20:49:01 2 2.88 0.00 1.25 0.42 0.02 95.43 20:49:01 3 2.62 0.00 1.31 1.26 0.02 94.80 20:49:01 4 2.79 0.00 1.14 0.45 0.03 95.58 20:49:01 5 2.59 0.00 1.55 0.50 0.02 95.34 20:49:01 6 2.43 0.00 0.90 0.13 0.03 96.50 20:49:01 7 2.24 0.00 2.49 5.09 0.03 90.15 20:50:01 all 0.04 0.00 0.03 0.01 0.01 99.92 20:50:01 0 0.08 0.00 0.07 0.07 0.02 99.77 20:50:01 1 0.02 0.00 0.02 0.00 0.00 99.97 20:50:01 2 0.03 0.00 0.05 0.00 0.00 99.92 20:50:01 3 0.05 0.00 0.03 0.00 0.02 99.90 20:50:01 4 0.02 0.00 0.00 0.00 0.02 99.97 20:50:01 5 0.02 0.00 0.02 0.00 0.00 99.97 20:50:01 6 0.08 0.00 0.00 0.00 0.00 99.92 20:50:01 7 0.03 0.00 0.02 0.00 0.00 99.95 20:51:01 all 0.04 0.00 0.01 0.00 0.01 99.93 20:51:01 0 0.12 0.00 0.05 0.00 0.02 99.82 20:51:01 1 0.07 0.00 0.03 0.00 0.02 99.88 20:51:01 2 0.00 0.00 0.00 0.00 0.02 99.98 20:51:01 3 0.05 0.00 0.02 0.00 0.02 99.92 20:51:01 4 0.02 0.00 0.02 0.00 0.02 99.95 20:51:01 5 0.00 0.00 0.00 0.00 0.00 100.00 20:51:01 6 0.03 0.00 0.00 0.00 0.00 99.97 20:51:01 7 0.03 0.00 0.00 0.02 0.02 99.93 20:52:01 all 2.60 0.00 1.47 0.38 0.03 95.52 20:52:01 0 1.57 0.00 1.00 0.98 0.03 96.41 20:52:01 1 2.89 0.00 1.25 0.67 0.03 95.16 20:52:01 2 5.72 0.00 1.83 0.18 0.02 92.25 20:52:01 3 1.72 0.00 2.66 0.28 0.02 95.32 20:52:01 4 1.54 0.00 1.21 0.08 0.02 97.15 20:52:01 5 2.84 0.00 1.29 0.23 0.03 95.61 20:52:01 6 2.12 0.00 1.05 0.13 0.03 96.66 20:52:01 7 2.41 0.00 1.45 0.48 0.02 95.64 Average: all 3.23 0.00 1.34 0.89 0.03 94.51 Average: 0 3.50 0.00 1.77 3.00 0.04 91.69 Average: 1 3.17 0.00 1.34 0.87 0.03 94.59 Average: 2 3.44 0.00 1.37 0.68 0.02 94.48 Average: 3 3.20 0.00 1.38 0.61 0.03 94.78 Average: 4 3.58 0.00 1.17 0.47 0.03 94.75 Average: 5 2.81 0.00 1.22 0.22 0.02 95.72 Average: 6 2.77 0.00 0.88 0.08 0.03 96.24 Average: 7 3.40 0.00 1.58 1.15 0.02 93.85