---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-34912 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-34912) 12/11/24 _x86_64_ (8 CPU) 16:00:44 LINUX RESTART (8 CPU) 16:01:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:02:01 353.46 48.19 305.27 0.00 5428.56 128656.16 0.00 16:03:01 250.71 0.22 250.49 0.00 16.26 44906.78 0.00 Average: 302.08 24.20 277.88 0.00 2722.41 86781.47 0.00 16:01:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:02:01 29515680 31543436 787596 2.40 66336 2251516 1956536 5.77 1064888 1941868 1988 16:03:01 28230716 31510056 792688 2.41 125612 3338004 1888864 5.57 1159272 2998592 816 Average: 28873198 31526746 790142 2.40 95974 2794760 1922700 5.67 1112080 2470230 1402 16:01:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:02:01 lo 6.47 6.47 0.63 0.63 0.00 0.00 0.00 0.00 16:02:01 veth458cb91 0.05 0.18 0.00 0.01 0.00 0.00 0.00 0.00 16:02:01 ens3 466.99 326.60 4568.37 109.11 0.00 0.00 0.00 0.00 16:02:01 docker0 10.91 13.71 0.81 97.73 0.00 0.00 0.00 0.00 16:03:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 16:03:01 veth41a4aaa 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 16:03:01 ens3 268.69 168.14 6084.35 42.46 0.00 0.00 0.00 0.00 16:03:01 docker0 15.83 26.01 1.07 325.71 0.00 0.00 0.00 0.00 Average: lo 4.30 4.30 0.42 0.42 0.00 0.00 0.00 0.00 Average: veth41a4aaa 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 367.84 247.37 5326.36 75.78 0.00 0.00 0.00 0.00 Average: docker0 13.37 19.86 0.94 211.72 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-34912) 12/11/24 _x86_64_ (8 CPU) 16:00:44 LINUX RESTART (8 CPU) 16:01:01 CPU %user %nice %system %iowait %steal %idle 16:02:01 all 9.47 0.00 3.29 2.60 0.09 84.55 16:02:01 0 10.54 0.00 3.96 1.43 0.08 83.99 16:02:01 1 11.43 0.00 2.98 6.99 0.10 78.50 16:02:01 2 6.42 0.00 2.76 0.98 0.08 89.76 16:02:01 3 14.46 0.00 2.15 0.08 0.08 83.22 16:02:01 4 8.24 0.00 2.69 0.45 0.10 88.51 16:02:01 5 8.40 0.00 2.97 3.51 0.08 85.04 16:02:01 6 8.84 0.00 5.08 6.37 0.08 79.62 16:02:01 7 7.43 0.00 3.67 0.99 0.08 87.81 16:03:01 all 8.73 0.00 3.89 2.70 0.07 84.61 16:03:01 0 10.61 0.00 5.19 0.95 0.08 83.16 16:03:01 1 5.52 0.00 4.07 13.13 0.08 77.19 16:03:01 2 8.36 0.00 3.18 0.49 0.07 87.90 16:03:01 3 11.31 0.00 3.15 0.37 0.05 85.12 16:03:01 4 9.12 0.00 3.68 0.03 0.07 87.10 16:03:01 5 6.58 0.00 3.13 4.61 0.07 85.61 16:03:01 6 8.01 0.00 3.77 0.34 0.07 87.82 16:03:01 7 10.34 0.00 4.94 1.69 0.08 82.95 Average: all 9.10 0.00 3.59 2.65 0.08 84.58 Average: 0 10.58 0.00 4.58 1.19 0.08 83.58 Average: 1 8.47 0.00 3.53 10.06 0.09 77.85 Average: 2 7.39 0.00 2.97 0.73 0.08 88.83 Average: 3 12.88 0.00 2.65 0.23 0.07 84.17 Average: 4 8.68 0.00 3.19 0.24 0.08 87.81 Average: 5 7.49 0.00 3.05 4.06 0.08 85.32 Average: 6 8.43 0.00 4.43 3.36 0.08 83.71 Average: 7 8.88 0.00 4.31 1.34 0.08 85.39