---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-34305 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-34305) 12/03/24 _x86_64_ (8 CPU) 09:27:45 LINUX RESTART (8 CPU) 09:28:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:29:01 297.52 47.59 249.93 0.00 5342.04 71529.28 0.00 09:30:01 88.32 0.72 87.60 0.00 22.66 28222.50 0.00 Average: 192.92 24.15 168.76 0.00 2682.35 49875.89 0.00 09:28:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:29:01 29271512 31575068 739644 2.25 74596 2510628 1755628 5.17 995020 2234600 268 09:30:01 28362496 31561396 733288 2.23 104316 3269300 1907604 5.62 1311396 2702336 74068 Average: 28817004 31568232 736466 2.24 89456 2889964 1831616 5.40 1153208 2468468 37168 09:28:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:29:01 lo 3.87 3.87 0.37 0.37 0.00 0.00 0.00 0.00 09:29:01 docker0 19.05 20.73 1.57 139.73 0.00 0.00 0.00 0.00 09:29:01 ens3 494.93 350.44 5889.50 110.14 0.00 0.00 0.00 0.00 09:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:30:01 veth3f522ea 72.95 136.19 7.33 1236.43 0.00 0.00 0.00 0.10 09:30:01 docker0 72.95 136.04 6.34 1236.42 0.00 0.00 0.00 0.00 09:30:01 ens3 165.32 90.78 1264.06 20.37 0.00 0.00 0.00 0.00 Average: lo 2.03 2.03 0.19 0.19 0.00 0.00 0.00 0.00 Average: veth3f522ea 36.48 68.10 3.67 618.22 0.00 0.00 0.00 0.05 Average: docker0 46.00 78.39 3.95 688.08 0.00 0.00 0.00 0.00 Average: ens3 330.13 220.61 3576.78 65.25 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-34305) 12/03/24 _x86_64_ (8 CPU) 09:27:45 LINUX RESTART (8 CPU) 09:28:01 CPU %user %nice %system %iowait %steal %idle 09:29:01 all 9.44 0.00 3.40 2.47 0.08 84.61 09:29:01 0 10.08 0.00 3.20 0.57 0.18 85.97 09:29:01 1 8.13 0.00 3.18 8.03 0.08 80.58 09:29:01 2 9.96 0.00 3.29 0.37 0.05 86.33 09:29:01 3 10.36 0.00 3.24 0.30 0.07 86.03 09:29:01 4 9.83 0.00 3.17 4.35 0.07 82.58 09:29:01 5 8.30 0.00 4.62 0.50 0.07 86.50 09:29:01 6 6.93 0.00 3.18 5.20 0.07 84.63 09:29:01 7 11.94 0.00 3.28 0.44 0.07 84.27 09:30:01 all 45.74 0.00 7.79 1.57 0.11 44.79 09:30:01 0 46.64 0.00 8.15 5.80 0.12 39.29 09:30:01 1 46.27 0.00 7.42 0.74 0.10 45.47 09:30:01 2 41.88 0.00 7.32 0.44 0.10 50.25 09:30:01 3 46.24 0.00 7.68 0.81 0.10 45.17 09:30:01 4 46.79 0.00 7.45 0.99 0.15 44.62 09:30:01 5 46.57 0.00 7.98 0.71 0.12 44.63 09:30:01 6 45.51 0.00 7.88 2.46 0.12 44.04 09:30:01 7 46.00 0.00 8.46 0.59 0.10 44.85 Average: all 27.58 0.00 5.59 2.02 0.10 64.71 Average: 0 28.30 0.00 5.67 3.18 0.15 62.70 Average: 1 27.22 0.00 5.30 4.38 0.09 63.01 Average: 2 25.90 0.00 5.30 0.41 0.08 68.32 Average: 3 28.33 0.00 5.46 0.56 0.08 65.56 Average: 4 28.34 0.00 5.31 2.67 0.11 63.57 Average: 5 27.40 0.00 6.30 0.61 0.09 65.60 Average: 6 26.21 0.00 5.53 3.83 0.09 64.35 Average: 7 28.95 0.00 5.87 0.51 0.08 64.58