---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-38532 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 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-38532) 02/10/25 _x86_64_ (8 CPU) 12:14:49 LINUX RESTART (8 CPU) 12:15:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:16:02 375.80 47.58 328.23 0.00 5350.84 50865.79 0.00 12:17:01 130.37 0.56 129.81 0.00 43.92 52007.86 0.00 Average: 254.12 24.26 229.85 0.00 2719.68 51432.03 0.00 12:15:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:16:02 29468484 31536180 790396 2.40 70756 2282544 1862440 5.49 1021936 2024340 404972 12:17:01 28698640 31521996 780536 2.37 97124 2956832 1796396 5.29 1156996 2580508 272 Average: 29083562 31529088 785466 2.39 83940 2619688 1829418 5.39 1089466 2302424 202622 12:15:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:16:02 docker0 4.12 3.72 0.40 39.32 0.00 0.00 0.00 0.00 12:16:02 lo 3.87 3.87 0.37 0.37 0.00 0.00 0.00 0.00 12:16:02 ens3 487.54 320.70 5727.40 89.19 0.00 0.00 0.00 0.00 12:17:01 docker0 22.17 36.18 1.92 411.93 0.00 0.00 0.00 0.00 12:17:01 lo 1.49 1.49 0.14 0.14 0.00 0.00 0.00 0.00 12:17:01 ens3 163.92 100.90 3018.37 26.97 0.00 0.00 0.00 0.00 Average: docker0 13.07 19.81 1.15 224.06 0.00 0.00 0.00 0.00 Average: lo 2.69 2.69 0.26 0.26 0.00 0.00 0.00 0.00 Average: ens3 327.09 211.72 4384.27 58.34 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-38532) 02/10/25 _x86_64_ (8 CPU) 12:14:49 LINUX RESTART (8 CPU) 12:15:01 CPU %user %nice %system %iowait %steal %idle 12:16:02 all 8.33 0.00 2.56 2.10 0.05 86.96 12:16:02 0 9.30 0.00 2.18 0.34 0.07 88.12 12:16:02 1 11.10 0.00 2.35 6.32 0.07 80.15 12:16:02 2 6.18 0.00 2.23 0.17 0.03 91.39 12:16:02 3 7.24 0.00 3.17 4.87 0.07 84.65 12:16:02 4 6.92 0.00 2.11 0.25 0.05 90.66 12:16:02 5 9.54 0.00 2.95 3.91 0.05 83.55 12:16:02 6 10.18 0.00 3.28 0.56 0.05 85.93 12:16:02 7 6.19 0.00 2.18 0.39 0.05 91.20 12:17:01 all 23.26 0.00 5.09 2.17 0.07 69.40 12:17:01 0 23.39 0.00 5.47 5.27 0.07 65.81 12:17:01 1 23.02 0.00 5.69 1.01 0.07 70.21 12:17:01 2 22.61 0.00 5.03 0.19 0.08 72.09 12:17:01 3 23.15 0.00 4.53 1.35 0.09 70.88 12:17:01 4 25.40 0.00 4.18 0.33 0.05 70.04 12:17:01 5 21.80 0.00 5.11 1.13 0.07 71.89 12:17:01 6 24.10 0.00 6.25 8.09 0.07 61.48 12:17:01 7 22.65 0.00 4.47 0.10 0.07 72.70 Average: all 15.72 0.00 3.81 2.14 0.06 78.27 Average: 0 16.25 0.00 3.80 2.77 0.07 77.11 Average: 1 17.01 0.00 4.01 3.69 0.07 75.22 Average: 2 14.35 0.00 3.62 0.18 0.06 81.79 Average: 3 15.12 0.00 3.85 3.13 0.08 77.83 Average: 4 16.05 0.00 3.14 0.29 0.05 80.47 Average: 5 15.60 0.00 4.02 2.53 0.06 77.79 Average: 6 17.06 0.00 4.75 4.28 0.06 73.85 Average: 7 14.34 0.00 3.32 0.25 0.06 82.04