---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-38738 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-38738) 02/12/25 _x86_64_ (8 CPU) 07:18:15 LINUX RESTART (8 CPU) 07:19:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:20:01 125.22 3.80 121.43 0.00 462.91 46112.36 0.00 07:21:01 155.01 0.30 154.71 0.00 19.33 71010.83 0.00 Average: 140.11 2.05 138.07 0.00 241.14 58560.56 0.00 07:19:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:20:01 28937948 31505240 805740 2.45 87756 2744560 2057212 6.06 1155876 2383484 232284 07:21:01 27205360 31502328 800792 2.44 147392 4250168 2118524 6.24 1259440 3842388 484 Average: 28071654 31503784 803266 2.44 117574 3497364 2087868 6.15 1207658 3112936 116384 07:19:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:20:01 docker0 28.49 34.41 2.68 464.74 0.00 0.00 0.00 0.00 07:20:01 lo 3.33 3.33 0.33 0.33 0.00 0.00 0.00 0.00 07:20:01 ens3 321.11 202.58 7882.83 39.75 0.00 0.00 0.00 0.00 07:21:01 veth6642a50 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:21:01 docker0 23.51 30.00 2.13 399.80 0.00 0.00 0.00 0.00 07:21:01 lo 2.20 2.20 0.21 0.21 0.00 0.00 0.00 0.00 07:21:01 ens3 295.18 183.85 7544.73 37.52 0.00 0.00 0.00 0.00 07:21:01 veth4016351 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth6642a50 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 26.00 32.20 2.40 432.27 0.00 0.00 0.00 0.00 Average: lo 2.77 2.77 0.27 0.27 0.00 0.00 0.00 0.00 Average: ens3 308.15 193.22 7713.79 38.63 0.00 0.00 0.00 0.00 Average: veth4016351 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38738) 02/12/25 _x86_64_ (8 CPU) 07:18:15 LINUX RESTART (8 CPU) 07:19:01 CPU %user %nice %system %iowait %steal %idle 07:20:01 all 25.76 0.00 5.44 2.58 0.07 66.15 07:20:01 0 25.81 0.00 5.73 0.65 0.08 67.73 07:20:01 1 25.58 0.00 5.22 1.15 0.07 67.98 07:20:01 2 25.05 0.00 5.53 0.59 0.07 68.77 07:20:01 3 25.59 0.00 5.21 0.52 0.07 68.62 07:20:01 4 26.48 0.00 6.23 12.02 0.07 55.20 07:20:01 5 25.07 0.00 5.33 2.46 0.08 67.05 07:20:01 6 25.71 0.00 4.99 0.49 0.07 68.74 07:20:01 7 26.78 0.00 5.26 2.80 0.07 65.09 07:21:01 all 9.87 0.00 4.27 3.45 0.05 82.37 07:21:01 0 9.81 0.00 3.98 1.32 0.03 84.86 07:21:01 1 10.75 0.00 4.72 18.15 0.08 66.28 07:21:01 2 8.44 0.00 3.32 2.05 0.03 86.16 07:21:01 3 11.67 0.00 3.68 0.02 0.05 84.59 07:21:01 4 8.17 0.00 6.19 0.68 0.07 84.90 07:21:01 5 9.49 0.00 4.10 0.02 0.05 86.35 07:21:01 6 9.99 0.00 3.75 2.85 0.05 83.35 07:21:01 7 10.61 0.00 4.40 2.51 0.05 82.43 Average: all 17.82 0.00 4.85 3.01 0.06 74.25 Average: 0 17.84 0.00 4.85 0.99 0.06 76.26 Average: 1 18.17 0.00 4.97 9.65 0.08 67.13 Average: 2 16.76 0.00 4.42 1.32 0.05 77.45 Average: 3 18.62 0.00 4.44 0.27 0.06 76.60 Average: 4 17.33 0.00 6.21 6.35 0.07 70.04 Average: 5 17.29 0.00 4.72 1.24 0.07 76.68 Average: 6 17.86 0.00 4.37 1.67 0.06 76.04 Average: 7 18.69 0.00 4.83 2.66 0.06 73.76