---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-34964 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-34964) 12/12/24 _x86_64_ (8 CPU) 13:13:42 LINUX RESTART (8 CPU) 13:14:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:15:01 314.62 41.01 273.61 0.00 4514.39 137680.95 0.00 13:16:02 215.74 1.85 213.89 0.00 20.08 60533.55 0.00 13:17:01 123.89 0.03 123.86 0.00 2.71 39690.27 0.00 13:18:01 98.15 0.10 98.05 0.00 2.00 35022.45 0.00 Average: 187.37 10.52 176.85 0.00 1108.48 67748.32 0.00 13:14:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:15:01 29786328 31597080 749260 2.28 60668 2049700 1859672 5.48 980548 1781240 125796 13:16:02 27341924 31506560 798252 2.43 165352 4096056 2056208 6.06 1338024 3626580 625748 13:17:01 27477432 31545068 753276 2.29 185048 3980920 1822204 5.37 1243044 3580704 466156 13:18:01 26986136 31237164 1059412 3.22 190408 4148916 2481068 7.31 1906756 3398688 594292 Average: 27897955 31471468 840050 2.55 150369 3568898 2054788 6.06 1367093 3096803 452998 13:14:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:15:01 docker0 46.82 46.04 3.46 326.26 0.00 0.00 0.00 0.00 13:15:01 ens3 570.92 419.07 4881.41 102.26 0.00 0.00 0.00 0.00 13:15:01 lo 7.03 7.03 0.69 0.69 0.00 0.00 0.00 0.00 13:16:02 docker0 305.94 475.79 26.36 3255.05 0.00 0.00 0.00 0.00 13:16:02 ens3 528.76 329.85 4714.73 37.66 0.00 0.00 0.00 0.00 13:16:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:17:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 13:17:01 ens3 19.50 12.32 23.24 8.69 0.00 0.00 0.00 0.00 13:17:01 veth36a109b 0.00 0.19 0.00 0.02 0.00 0.00 0.00 0.00 13:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:18:01 veth6b46f34 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 13:18:01 docker0 1.22 2.42 0.07 38.06 0.00 0.00 0.00 0.00 13:18:01 ens3 23.51 14.21 57.42 9.33 0.00 0.00 0.00 0.00 13:18:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 Average: veth6b46f34 0.00 0.04 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 89.72 133.15 7.58 918.93 0.00 0.00 0.00 0.00 Average: ens3 284.95 193.04 2413.77 39.08 0.00 0.00 0.00 0.00 Average: lo 1.89 1.89 0.18 0.18 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-34964) 12/12/24 _x86_64_ (8 CPU) 13:13:42 LINUX RESTART (8 CPU) 13:14:03 CPU %user %nice %system %iowait %steal %idle 13:15:01 all 7.39 0.00 2.18 3.87 0.05 86.51 13:15:01 0 10.24 0.00 1.92 3.67 0.05 84.13 13:15:01 1 6.22 0.00 2.71 6.77 0.05 84.25 13:15:01 2 6.02 0.00 2.27 0.88 0.05 90.77 13:15:01 3 6.97 0.00 1.64 0.54 0.07 90.79 13:15:01 4 7.76 0.00 1.62 0.17 0.03 90.41 13:15:01 5 9.59 0.00 2.46 1.79 0.05 86.11 13:15:01 6 5.80 0.00 2.92 11.89 0.05 79.34 13:15:01 7 6.50 0.00 1.87 5.27 0.05 86.30 13:16:02 all 7.21 0.00 3.34 4.43 0.05 84.96 13:16:02 0 6.27 0.00 2.79 2.01 0.07 88.86 13:16:02 1 7.08 0.00 3.71 0.68 0.07 88.46 13:16:02 2 7.75 0.00 2.73 0.45 0.05 89.02 13:16:02 3 7.91 0.00 4.48 15.37 0.07 72.17 13:16:02 4 8.20 0.00 2.92 2.12 0.07 86.70 13:16:02 5 6.17 0.00 3.30 13.13 0.03 77.35 13:16:02 6 8.33 0.00 4.31 0.75 0.05 86.56 13:16:02 7 5.95 0.00 2.51 0.95 0.03 90.55 13:17:01 all 30.05 0.00 4.71 2.75 0.06 62.43 13:17:01 0 29.58 0.00 4.70 1.02 0.07 64.63 13:17:01 1 29.64 0.00 4.36 0.07 0.07 65.87 13:17:01 2 29.11 0.00 4.78 0.15 0.05 65.90 13:17:01 3 29.69 0.00 4.98 0.48 0.05 64.81 13:17:01 4 30.69 0.00 4.58 0.50 0.05 64.18 13:17:01 5 30.55 0.00 4.30 2.51 0.05 62.59 13:17:01 6 29.44 0.00 5.46 17.30 0.07 47.73 13:17:01 7 31.70 0.00 4.51 0.07 0.05 63.67 13:18:01 all 55.03 0.00 7.41 1.34 0.09 36.13 13:18:01 0 55.85 0.00 7.80 1.66 0.08 34.60 13:18:01 1 53.59 0.00 7.16 0.17 0.07 39.01 13:18:01 2 55.42 0.00 7.17 0.44 0.10 36.87 13:18:01 3 54.83 0.00 7.19 5.28 0.10 32.60 13:18:01 4 54.77 0.00 7.10 0.32 0.08 37.72 13:18:01 5 54.90 0.00 7.62 2.33 0.08 35.06 13:18:01 6 55.89 0.00 7.82 0.35 0.08 35.86 13:18:01 7 55.00 0.00 7.43 0.17 0.08 37.32 Average: all 25.01 0.00 4.42 3.10 0.06 67.41 Average: 0 25.52 0.00 4.31 2.08 0.07 68.02 Average: 1 24.27 0.00 4.50 1.88 0.06 69.28 Average: 2 24.67 0.00 4.25 0.48 0.06 70.54 Average: 3 24.92 0.00 4.59 5.49 0.07 64.93 Average: 4 25.45 0.00 4.07 0.78 0.06 69.63 Average: 5 25.38 0.00 4.44 4.99 0.06 65.14 Average: 6 24.97 0.00 5.14 7.48 0.06 62.35 Average: 7 24.87 0.00 4.09 1.59 0.06 69.39