---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-38160 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-38160) 02/04/25 _x86_64_ (8 CPU) 15:25:02 LINUX RESTART (8 CPU) 15:26:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:27:01 134.05 0.66 133.38 0.00 43.65 52862.50 0.00 15:28:01 139.89 0.40 139.49 0.00 43.86 54523.31 0.00 Average: 136.99 0.53 136.46 0.00 43.76 53699.88 0.00 15:26:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:27:01 28214280 31519844 780564 2.37 107540 3393740 2043900 6.02 1169324 3016008 445956 15:28:01 27177612 31473176 814176 2.48 148848 4242116 1860228 5.48 1309052 3800888 708 Average: 27695946 31496510 797370 2.42 128194 3817928 1952064 5.75 1239188 3408448 223332 15:26:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:27:01 ens3 282.48 170.48 7000.07 33.92 0.00 0.00 0.00 0.00 15:27:01 docker0 21.23 36.50 1.90 411.93 0.00 0.00 0.00 0.00 15:27:01 lo 2.24 2.24 0.22 0.22 0.00 0.00 0.00 0.00 15:28:01 ens3 269.47 189.97 3716.95 154.89 0.00 0.00 0.00 0.00 15:28:01 docker0 23.63 37.49 2.44 406.48 0.00 0.00 0.00 0.00 15:28:01 lo 1.60 1.60 0.15 0.15 0.00 0.00 0.00 0.00 Average: ens3 275.92 180.31 5344.72 94.91 0.00 0.00 0.00 0.00 Average: docker0 22.44 37.00 2.17 409.18 0.00 0.00 0.00 0.00 Average: lo 1.92 1.92 0.19 0.19 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38160) 02/04/25 _x86_64_ (8 CPU) 15:25:02 LINUX RESTART (8 CPU) 15:26:02 CPU %user %nice %system %iowait %steal %idle 15:27:01 all 24.11 0.00 5.71 2.21 0.08 67.89 15:27:01 0 24.16 0.00 5.21 3.60 0.09 66.94 15:27:01 1 23.68 0.00 6.02 0.58 0.09 69.63 15:27:01 2 24.70 0.00 6.45 0.93 0.09 67.84 15:27:01 3 24.32 0.00 5.53 0.58 0.07 69.50 15:27:01 4 24.60 0.00 5.27 0.33 0.07 69.73 15:27:01 5 23.94 0.00 5.41 0.43 0.09 70.13 15:27:01 6 23.16 0.00 6.05 5.75 0.07 64.97 15:27:01 7 24.32 0.00 5.73 5.51 0.10 64.34 15:28:01 all 8.03 0.00 3.49 2.19 0.06 86.22 15:28:01 0 5.15 0.00 2.47 0.57 0.07 91.74 15:28:01 1 7.37 0.00 3.10 0.08 0.05 89.40 15:28:01 2 8.90 0.00 3.37 0.07 0.07 87.59 15:28:01 3 9.01 0.00 3.19 0.22 0.07 87.51 15:28:01 4 9.28 0.00 3.53 0.41 0.05 86.73 15:28:01 5 8.37 0.00 4.44 2.85 0.07 84.27 15:28:01 6 7.63 0.00 3.85 7.22 0.07 81.23 15:28:01 7 8.55 0.00 3.99 6.15 0.07 81.24 Average: all 15.99 0.00 4.59 2.20 0.07 77.14 Average: 0 14.54 0.00 3.82 2.07 0.08 79.49 Average: 1 15.46 0.00 4.54 0.33 0.07 79.60 Average: 2 16.71 0.00 4.89 0.49 0.08 77.83 Average: 3 16.60 0.00 4.35 0.40 0.07 78.58 Average: 4 16.89 0.00 4.39 0.37 0.06 78.29 Average: 5 16.08 0.00 4.92 1.65 0.08 77.27 Average: 6 15.31 0.00 4.94 6.50 0.07 73.18 Average: 7 16.36 0.00 4.85 5.83 0.09 72.87