---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-112 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-112) 04/18/25 _x86_64_ (8 CPU) 11:49:23 LINUX RESTART (8 CPU) 11:50:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:51:01 321.71 11.69 310.02 0.00 1769.33 87963.53 0.00 11:52:01 107.23 0.28 106.95 0.00 21.33 54345.62 0.00 Average: 213.56 5.94 207.62 0.00 887.91 71011.95 0.00 11:50:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:51:01 28497540 31439104 866232 2.63 85756 3087724 2155908 6.35 1467728 2473996 591580 11:52:01 27961340 31539088 767096 2.33 111556 3635848 1839740 5.42 1153764 3264008 102608 Average: 28229440 31489096 816664 2.48 98656 3361786 1997824 5.89 1310746 2869002 347094 11:50:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:51:01 ens3 409.83 250.87 6186.42 65.26 0.00 0.00 0.00 0.00 11:51:01 docker0 67.11 116.88 5.52 1135.24 0.00 0.00 0.00 0.00 11:51:01 veth79bd36f 62.11 112.35 5.90 1083.84 0.00 0.00 0.00 0.09 11:51:01 lo 3.19 3.19 0.31 0.31 0.00 0.00 0.00 0.00 11:52:01 ens3 229.39 137.57 6461.19 25.27 0.00 0.00 0.00 0.00 11:52:01 docker0 0.07 0.03 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 lo 2.33 2.33 0.22 0.22 0.00 0.00 0.00 0.00 Average: ens3 318.84 193.74 6324.97 45.09 0.00 0.00 0.00 0.00 Average: docker0 33.30 57.96 2.74 562.80 0.00 0.00 0.00 0.00 Average: lo 2.76 2.76 0.27 0.27 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-112) 04/18/25 _x86_64_ (8 CPU) 11:49:23 LINUX RESTART (8 CPU) 11:50:02 CPU %user %nice %system %iowait %steal %idle 11:51:01 all 20.15 0.00 4.59 1.99 0.06 73.21 11:51:01 0 20.74 0.00 5.87 3.46 0.05 69.87 11:51:01 1 21.82 0.00 4.69 3.41 0.07 70.01 11:51:01 2 18.95 0.00 4.12 0.05 0.05 76.82 11:51:01 3 19.92 0.00 4.24 0.05 0.05 75.74 11:51:01 4 18.71 0.00 4.93 7.74 0.05 68.57 11:51:01 5 21.09 0.00 5.05 0.74 0.07 73.06 11:51:01 6 20.21 0.00 3.94 0.39 0.07 75.39 11:51:01 7 19.74 0.00 3.89 0.10 0.05 76.22 11:52:01 all 22.30 0.00 4.71 3.09 0.07 69.83 11:52:01 0 23.68 0.00 4.48 2.05 0.07 69.73 11:52:01 1 21.88 0.00 4.89 10.72 0.08 62.43 11:52:01 2 23.30 0.00 5.12 1.34 0.07 70.17 11:52:01 3 21.35 0.00 4.48 0.10 0.07 74.00 11:52:01 4 21.76 0.00 4.84 9.49 0.07 63.84 11:52:01 5 21.97 0.00 4.53 0.12 0.05 73.33 11:52:01 6 22.16 0.00 5.10 0.13 0.07 72.54 11:52:01 7 22.28 0.00 4.25 0.84 0.05 72.58 Average: all 21.23 0.00 4.65 2.55 0.06 71.51 Average: 0 22.22 0.00 5.17 2.75 0.06 69.80 Average: 1 21.85 0.00 4.79 7.09 0.08 66.20 Average: 2 21.14 0.00 4.63 0.70 0.06 73.47 Average: 3 20.64 0.00 4.36 0.08 0.06 74.86 Average: 4 20.25 0.00 4.89 8.62 0.06 66.18 Average: 5 21.53 0.00 4.79 0.42 0.06 73.19 Average: 6 21.19 0.00 4.52 0.26 0.07 73.95 Average: 7 21.02 0.00 4.07 0.48 0.05 74.39