---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-38659 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38659) 02/11/25 _x86_64_ (8 CPU) 14:59:35 LINUX RESTART (8 CPU) 15:00:00 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:01:01 354.37 33.86 320.50 0.00 4115.65 27712.57 0.00 15:02:01 235.07 1.30 233.77 0.00 41.99 44219.93 0.00 Average: 295.21 17.71 277.49 0.00 2095.48 35898.74 0.00 15:00:00 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:01:01 29493196 31544020 784248 2.38 66764 2265444 1947260 5.74 1063072 1956044 7000 15:02:01 28228612 31527972 773900 2.35 125544 3347712 1821048 5.37 1134632 3014344 228 Average: 28860904 31535996 779074 2.37 96154 2806578 1884154 5.55 1098852 2485194 3614 15:00:00 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:01:01 docker0 10.18 11.83 0.80 99.10 0.00 0.00 0.00 0.00 15:01:01 ens3 434.04 306.67 4444.70 97.08 0.00 0.00 0.00 0.00 15:01:01 lo 5.97 5.97 0.59 0.59 0.00 0.00 0.00 0.00 15:01:01 veth239adda 0.10 0.25 0.00 0.02 0.00 0.00 0.00 0.00 15:02:01 docker0 17.44 27.92 1.17 328.39 0.00 0.00 0.00 0.00 15:02:01 ens3 261.21 169.61 6071.28 39.29 0.00 0.00 0.00 0.00 15:02:01 lo 2.20 2.20 0.21 0.21 0.00 0.00 0.00 0.00 Average: docker0 13.78 19.81 0.98 212.80 0.00 0.00 0.00 0.00 Average: ens3 348.34 238.70 5251.34 68.42 0.00 0.00 0.00 0.00 Average: lo 4.10 4.10 0.40 0.40 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38659) 02/11/25 _x86_64_ (8 CPU) 14:59:35 LINUX RESTART (8 CPU) 15:00:00 CPU %user %nice %system %iowait %steal %idle 15:01:01 all 10.68 0.00 3.42 2.29 0.07 83.54 15:01:01 0 15.76 0.00 3.49 0.39 0.07 80.29 15:01:01 1 9.17 0.00 3.84 0.58 0.07 86.35 15:01:01 2 9.08 0.00 4.03 9.81 0.07 77.03 15:01:01 3 14.54 0.00 2.75 0.28 0.07 82.37 15:01:01 4 9.00 0.00 2.90 0.75 0.08 87.27 15:01:01 5 7.81 0.00 3.54 0.93 0.07 87.66 15:01:01 6 10.85 0.00 3.50 3.96 0.10 81.59 15:01:01 7 9.15 0.00 3.29 1.66 0.07 85.83 15:02:01 all 8.90 0.00 4.57 3.36 0.08 83.10 15:02:01 0 9.03 0.00 4.26 1.32 0.07 85.32 15:02:01 1 8.04 0.00 3.71 1.63 0.07 86.55 15:02:01 2 7.82 0.00 5.01 2.85 0.05 84.27 15:02:01 3 8.76 0.00 5.72 8.42 0.08 77.02 15:02:01 4 9.59 0.00 5.21 9.94 0.09 75.17 15:02:01 5 9.86 0.00 4.08 1.05 0.09 84.91 15:02:01 6 9.66 0.00 4.77 1.12 0.10 84.34 15:02:01 7 8.41 0.00 3.78 0.56 0.07 87.18 Average: all 9.80 0.00 3.99 2.82 0.07 83.33 Average: 0 12.44 0.00 3.87 0.85 0.07 82.77 Average: 1 8.61 0.00 3.78 1.10 0.07 86.45 Average: 2 8.46 0.00 4.51 6.36 0.06 80.61 Average: 3 11.69 0.00 4.22 4.30 0.08 79.73 Average: 4 9.29 0.00 4.04 5.28 0.08 81.31 Average: 5 8.82 0.00 3.81 0.99 0.08 86.31 Average: 6 10.26 0.00 4.13 2.56 0.10 82.95 Average: 7 8.79 0.00 3.54 1.11 0.07 86.50