---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2697 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 13G 143G 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 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2697) 06/03/25 _x86_64_ (8 CPU) 05:50:20 LINUX RESTART (8 CPU) 05:51:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:52:01 257.27 5.75 251.52 0.00 479.65 81736.51 0.00 05:53:01 194.58 0.28 194.30 0.00 32.27 56843.20 0.00 Average: 225.93 3.02 222.91 0.00 255.98 69290.89 0.00 05:51:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:52:01 27021436 31492692 824408 2.51 167896 4379292 2053392 6.05 1341720 3931552 640844 05:53:01 27242044 31344412 963580 2.93 190516 4009060 2464676 7.26 1589048 3475436 167756 Average: 27131740 31418552 893994 2.72 179206 4194176 2259034 6.66 1465384 3703494 404300 05:51:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:52:01 ens3 802.17 508.62 10124.45 64.11 0.00 0.00 0.00 0.00 05:52:01 lo 4.87 4.87 0.48 0.48 0.00 0.00 0.00 0.00 05:52:01 docker0 340.94 530.53 28.31 3154.38 0.00 0.00 0.00 0.00 05:53:01 ens3 44.25 26.38 82.68 16.10 0.00 0.00 0.00 0.00 05:53:01 veth445c363 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 05:53:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 05:53:01 docker0 1.53 3.37 0.09 38.16 0.00 0.00 0.00 0.00 Average: ens3 423.24 267.52 5103.99 40.11 0.00 0.00 0.00 0.00 Average: veth445c363 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 Average: lo 2.67 2.67 0.26 0.26 0.00 0.00 0.00 0.00 Average: docker0 171.25 266.97 14.20 1596.40 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2697) 06/03/25 _x86_64_ (8 CPU) 05:50:20 LINUX RESTART (8 CPU) 05:51:01 CPU %user %nice %system %iowait %steal %idle 05:52:01 all 10.60 0.00 4.75 1.55 0.07 83.03 05:52:01 0 9.10 0.00 4.11 0.39 0.08 86.31 05:52:01 1 10.31 0.00 4.81 1.00 0.07 83.81 05:52:01 2 11.91 0.00 3.79 0.84 0.08 83.37 05:52:01 3 11.47 0.00 6.32 6.15 0.08 75.97 05:52:01 4 10.70 0.00 5.10 0.46 0.07 83.68 05:52:01 5 11.43 0.00 4.84 0.25 0.07 83.41 05:52:01 6 9.99 0.00 4.33 0.13 0.05 85.50 05:52:01 7 9.93 0.00 4.74 3.18 0.07 82.09 05:53:01 all 42.72 0.00 7.17 1.13 0.09 48.89 05:53:01 0 41.58 0.00 8.23 4.02 0.08 46.08 05:53:01 1 42.90 0.00 7.63 1.87 0.07 47.53 05:53:01 2 42.79 0.00 6.73 0.25 0.08 50.14 05:53:01 3 43.70 0.00 6.85 0.30 0.08 49.07 05:53:01 4 42.88 0.00 6.87 0.19 0.10 49.97 05:53:01 5 43.27 0.00 6.79 0.17 0.10 49.67 05:53:01 6 41.66 0.00 6.66 2.03 0.10 49.56 05:53:01 7 42.97 0.00 7.61 0.24 0.08 49.10 Average: all 26.68 0.00 5.96 1.34 0.08 65.93 Average: 0 25.35 0.00 6.17 2.21 0.08 66.18 Average: 1 26.63 0.00 6.22 1.43 0.07 65.65 Average: 2 27.37 0.00 5.26 0.55 0.08 66.74 Average: 3 27.64 0.00 6.59 3.22 0.08 62.47 Average: 4 26.81 0.00 5.99 0.32 0.08 66.80 Average: 5 27.40 0.00 5.82 0.21 0.08 66.49 Average: 6 25.79 0.00 5.49 1.08 0.08 67.56 Average: 7 26.50 0.00 6.18 1.70 0.08 65.54