---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40313 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 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-40313) 03/05/25 _x86_64_ (8 CPU) 10:36:05 LINUX RESTART (8 CPU) 10:37:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:38:01 255.52 12.35 243.18 0.00 1694.52 68293.82 0.00 10:39:01 136.33 0.10 136.23 0.00 6.27 40693.10 0.00 10:40:01 178.60 0.18 178.42 0.00 14.13 51033.87 0.00 Average: 190.15 4.21 185.94 0.00 571.67 53340.39 0.00 10:37:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:38:01 27853560 31509848 801196 2.44 138328 3667544 2034780 6.00 1282604 3226864 216472 10:39:01 26759640 30742944 1559904 4.74 187572 3888012 2596300 7.65 2101440 3440348 397216 10:40:01 26994196 31519048 785100 2.39 199420 4394164 1879992 5.54 1390360 3891636 455800 Average: 27202465 31257280 1048733 3.19 175107 3983240 2170357 6.40 1591468 3519616 356496 10:37:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:38:01 ens3 695.67 425.08 7978.35 58.98 0.00 0.00 0.00 0.00 10:38:01 docker0 291.08 470.97 25.28 3063.26 0.00 0.00 0.00 0.00 10:38:01 lo 5.73 5.73 0.57 0.57 0.00 0.00 0.00 0.00 10:39:01 vethe4ac45a 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 10:39:01 ens3 29.65 15.13 27.97 11.12 0.00 0.00 0.00 0.00 10:39:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 10:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:40:01 ens3 122.70 72.33 2711.14 17.67 0.00 0.00 0.00 0.00 10:40:01 docker0 4.38 9.67 0.27 114.98 0.00 0.00 0.00 0.00 10:40:01 lo 1.87 1.87 0.20 0.20 0.00 0.00 0.00 0.00 Average: ens3 282.68 170.85 3572.53 29.26 0.00 0.00 0.00 0.00 Average: docker0 98.49 160.25 8.51 1059.47 0.00 0.00 0.00 0.00 Average: lo 2.60 2.60 0.26 0.26 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40313) 03/05/25 _x86_64_ (8 CPU) 10:36:05 LINUX RESTART (8 CPU) 10:37:01 CPU %user %nice %system %iowait %steal %idle 10:38:01 all 8.09 0.00 3.69 4.06 0.06 84.10 10:38:01 0 8.12 0.00 3.96 10.20 0.07 77.64 10:38:01 1 7.95 0.00 3.54 0.42 0.08 88.01 10:38:01 2 7.95 0.00 4.07 3.63 0.07 84.28 10:38:01 3 9.24 0.00 3.08 0.27 0.05 87.36 10:38:01 4 9.25 0.00 3.62 14.58 0.05 72.50 10:38:01 5 6.96 0.00 3.94 1.38 0.05 87.67 10:38:01 6 7.90 0.00 4.03 1.63 0.07 86.37 10:38:01 7 7.35 0.00 3.28 0.44 0.05 88.89 10:39:01 all 38.78 0.00 6.17 2.53 0.07 52.45 10:39:01 0 38.43 0.00 6.16 1.69 0.07 53.65 10:39:01 1 40.11 0.00 6.33 0.81 0.07 52.68 10:39:01 2 40.61 0.00 7.06 2.56 0.07 49.71 10:39:01 3 39.29 0.00 5.71 0.44 0.07 54.50 10:39:01 4 38.93 0.00 5.72 0.86 0.08 54.40 10:39:01 5 35.51 0.00 5.55 12.14 0.08 46.71 10:39:01 6 39.09 0.00 6.33 1.28 0.07 53.23 10:39:01 7 38.28 0.00 6.45 0.51 0.07 54.70 10:40:01 all 32.30 0.00 6.35 1.95 0.07 59.34 10:40:01 0 31.62 0.00 6.72 3.41 0.08 58.16 10:40:01 1 32.61 0.00 7.01 0.19 0.07 60.12 10:40:01 2 32.64 0.00 6.40 1.05 0.07 59.84 10:40:01 3 33.81 0.00 6.06 0.10 0.07 59.97 10:40:01 4 33.65 0.00 5.84 0.96 0.05 59.49 10:40:01 5 30.20 0.00 6.89 8.32 0.07 54.52 10:40:01 6 33.18 0.00 6.36 0.15 0.07 60.24 10:40:01 7 30.64 0.00 5.53 1.42 0.08 62.32 Average: all 26.38 0.00 5.40 2.85 0.07 65.30 Average: 0 26.07 0.00 5.62 5.10 0.07 63.14 Average: 1 26.88 0.00 5.63 0.47 0.07 66.95 Average: 2 27.07 0.00 5.84 2.41 0.07 64.60 Average: 3 27.44 0.00 4.95 0.27 0.06 67.28 Average: 4 27.28 0.00 5.06 5.47 0.06 62.13 Average: 5 24.19 0.00 5.46 7.27 0.07 63.02 Average: 6 26.71 0.00 5.57 1.02 0.07 66.63 Average: 7 25.40 0.00 5.08 0.79 0.07 68.66