---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-26178 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 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-26178) 11/11/24 _x86_64_ (8 CPU) 14:17:55 LINUX RESTART (8 CPU) 14:18:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:19:02 338.28 55.69 282.59 0.00 5128.75 48634.29 0.00 14:20:01 209.22 4.61 204.61 0.00 466.90 82147.84 0.00 Average: 274.29 30.36 243.93 0.00 2817.41 65250.28 0.00 14:18:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:19:02 30096136 31606752 762116 2.32 48808 1774000 1700040 5.01 921920 1568028 8228 14:20:01 27759516 31515620 790364 2.40 124108 3798528 1878508 5.54 1272188 3344192 52 Average: 28927826 31561186 776240 2.36 86458 2786264 1789274 5.27 1097054 2456110 4140 14:18:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:19:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:19:02 ens3 550.79 424.81 3618.91 86.89 0.00 0.00 0.00 0.00 14:19:02 lo 3.60 3.60 0.34 0.34 0.00 0.00 0.00 0.00 14:20:01 docker0 476.78 603.07 34.78 4969.15 0.00 0.00 0.00 0.00 14:20:01 ens3 811.22 605.64 9898.10 67.49 0.00 0.00 0.00 0.00 14:20:01 lo 2.37 2.37 0.24 0.24 0.00 0.00 0.00 0.00 Average: docker0 236.39 299.00 17.24 2463.70 0.00 0.00 0.00 0.00 Average: ens3 679.91 514.47 6732.13 77.27 0.00 0.00 0.00 0.00 Average: lo 2.99 2.99 0.29 0.29 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-26178) 11/11/24 _x86_64_ (8 CPU) 14:17:55 LINUX RESTART (8 CPU) 14:18:01 CPU %user %nice %system %iowait %steal %idle 14:19:02 all 5.78 0.00 1.23 2.86 0.04 90.10 14:19:02 0 8.34 0.00 1.19 0.18 0.03 90.25 14:19:02 1 4.35 0.00 0.80 0.69 0.05 94.12 14:19:02 2 4.06 0.00 1.15 0.72 0.03 94.04 14:19:02 3 5.85 0.00 1.38 10.08 0.03 82.66 14:19:02 4 7.91 0.00 0.67 0.75 0.02 90.65 14:19:02 5 2.04 0.00 0.70 3.82 0.05 93.39 14:19:02 6 4.16 0.00 0.65 0.60 0.03 94.55 14:19:02 7 9.55 0.00 3.27 6.05 0.05 81.09 14:20:01 all 9.33 0.00 4.24 4.88 0.06 81.49 14:20:01 0 9.35 0.00 4.67 1.25 0.07 84.66 14:20:01 1 10.44 0.00 4.49 3.14 0.05 81.89 14:20:01 2 9.13 0.00 4.84 8.65 0.09 77.30 14:20:01 3 11.93 0.00 3.28 1.80 0.07 82.92 14:20:01 4 6.61 0.00 4.41 2.72 0.05 86.21 14:20:01 5 9.51 0.00 3.97 1.87 0.05 84.60 14:20:01 6 8.10 0.00 3.72 0.40 0.07 87.72 14:20:01 7 9.58 0.00 4.56 19.36 0.07 66.43 Average: all 7.53 0.00 2.71 3.85 0.05 85.85 Average: 0 8.84 0.00 2.91 0.71 0.05 87.49 Average: 1 7.35 0.00 2.62 1.90 0.05 88.08 Average: 2 6.55 0.00 2.97 4.62 0.06 85.80 Average: 3 8.86 0.00 2.32 5.99 0.05 82.79 Average: 4 7.26 0.00 2.52 1.73 0.03 88.46 Average: 5 5.73 0.00 2.31 2.86 0.05 89.05 Average: 6 6.10 0.00 2.16 0.50 0.05 91.19 Average: 7 9.56 0.00 3.90 12.59 0.06 73.89