---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-25072 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-25072) 12/15/23 _x86_64_ (8 CPU) 00:09:12 LINUX RESTART (8 CPU) 00:10:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:11:01 135.91 4.15 131.76 0.00 454.02 35918.93 0.00 00:12:01 154.53 0.03 154.50 0.00 2.67 53681.31 0.00 00:13:01 199.97 0.23 199.73 0.00 14.00 46591.43 0.00 00:14:01 1.92 0.00 1.92 0.00 0.00 24.41 0.00 00:15:01 44.85 11.40 33.46 0.00 3445.78 5848.18 0.00 00:16:01 6.53 0.02 6.51 0.00 0.13 121.69 0.00 00:17:01 1.25 0.02 1.23 0.00 0.13 14.00 0.00 00:18:01 2.18 0.07 2.12 0.00 4.80 26.13 0.00 Average: 68.25 1.98 66.27 0.00 490.30 17740.16 0.00 00:10:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:11:01 28401752 31501812 803368 2.44 111976 3193980 1913956 5.64 1220432 2790224 655044 00:12:01 28079984 31506960 792144 2.41 153168 3426692 1832568 5.40 1239912 3032972 201976 00:13:01 27521416 31506208 793048 2.41 166096 3941592 1767524 5.21 1320632 3479368 436 00:14:01 27521420 31506428 792380 2.41 166152 3941720 1767524 5.21 1320280 3479488 8 00:15:01 27185316 31488272 784484 2.39 188908 4234924 1725720 5.09 1548984 3555752 1172 00:16:01 27191448 31489448 783356 2.38 187460 4231672 1722052 5.08 1546668 3552512 4 00:17:01 27194000 31492060 780664 2.37 187520 4231672 1722052 5.08 1544816 3552520 12 00:18:01 27201180 31499560 772320 2.35 187580 4231824 1737920 5.12 1537428 3552304 240 Average: 27537064 31498844 787720 2.40 168608 3929260 1773664 5.23 1409894 3374392 107362 00:10:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:11:01 ens3 535.32 324.33 5885.71 46.61 0.00 0.00 0.00 0.00 00:11:01 docker0 237.32 387.82 19.79 2667.83 0.00 0.00 0.00 0.00 00:11:01 lo 2.78 2.78 0.28 0.28 0.00 0.00 0.00 0.00 00:12:01 ens3 37.84 31.46 30.59 74.39 0.00 0.00 0.00 0.00 00:12:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 00:12:01 vethc8b1983 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 00:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:13:01 ens3 121.51 76.07 2687.64 19.12 0.00 0.00 0.00 0.00 00:13:01 docker0 4.48 8.83 0.27 93.21 0.00 0.00 0.00 0.00 00:13:01 lo 1.87 1.87 0.19 0.19 0.00 0.00 0.00 0.00 00:14:01 ens3 0.17 0.12 0.01 0.01 0.00 0.00 0.00 0.00 00:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:15:01 ens3 135.04 61.93 2080.16 4.53 0.00 0.00 0.00 0.00 00:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:15:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 00:16:01 ens3 0.18 0.15 0.01 0.01 0.00 0.00 0.00 0.00 00:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:17:01 ens3 0.48 0.32 0.26 0.21 0.00 0.00 0.00 0.00 00:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:18:01 ens3 7.87 5.15 7.94 2.70 0.00 0.00 0.00 0.00 00:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:18:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 Average: ens3 103.90 61.89 1326.98 18.39 0.00 0.00 0.00 0.00 Average: docker0 29.79 48.88 2.47 340.25 0.00 0.00 0.00 0.00 Average: lo 0.78 0.78 0.07 0.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-25072) 12/15/23 _x86_64_ (8 CPU) 00:09:12 LINUX RESTART (8 CPU) 00:10:02 CPU %user %nice %system %iowait %steal %idle 00:11:01 all 7.25 0.00 3.31 2.03 0.06 87.34 00:11:01 0 6.83 0.00 3.22 1.18 0.07 88.70 00:11:01 1 7.40 0.00 2.96 0.77 0.07 88.80 00:11:01 2 7.01 0.00 3.52 0.36 0.07 89.03 00:11:01 3 7.06 0.00 3.63 8.95 0.07 80.29 00:11:01 4 8.67 0.00 2.79 0.92 0.05 87.57 00:11:01 5 6.58 0.00 3.08 0.36 0.05 89.93 00:11:01 6 7.92 0.00 3.79 2.47 0.05 85.78 00:11:01 7 6.54 0.00 3.48 1.27 0.09 88.63 00:12:01 all 27.76 0.00 4.79 4.67 0.07 62.71 00:12:01 0 28.06 0.00 4.06 1.06 0.07 66.76 00:12:01 1 27.78 0.00 4.32 2.67 0.07 65.17 00:12:01 2 26.08 0.00 4.78 1.00 0.10 68.03 00:12:01 3 28.45 0.00 5.93 21.32 0.07 44.23 00:12:01 4 27.78 0.00 4.75 1.28 0.08 66.10 00:12:01 5 27.17 0.00 5.10 2.39 0.07 65.26 00:12:01 6 28.36 0.00 5.11 6.96 0.07 59.49 00:12:01 7 28.37 0.00 4.25 0.55 0.07 66.76 00:13:01 all 17.95 0.00 3.66 2.98 0.06 75.36 00:13:01 0 17.95 0.00 3.88 2.98 0.07 75.12 00:13:01 1 19.32 0.00 4.42 7.15 0.07 69.05 00:13:01 2 15.82 0.00 2.75 0.15 0.07 81.21 00:13:01 3 18.59 0.00 3.41 7.45 0.07 70.48 00:13:01 4 17.40 0.00 3.15 2.26 0.03 77.16 00:13:01 5 18.16 0.00 3.18 3.14 0.07 75.45 00:13:01 6 18.06 0.00 4.51 0.72 0.05 76.66 00:13:01 7 18.28 0.00 3.94 0.03 0.05 77.69 00:14:01 all 0.02 0.00 0.01 0.00 0.01 99.96 00:14:01 0 0.07 0.00 0.00 0.00 0.00 99.93 00:14:01 1 0.00 0.00 0.02 0.02 0.02 99.95 00:14:01 2 0.00 0.00 0.00 0.00 0.00 100.00 00:14:01 3 0.00 0.00 0.02 0.02 0.05 99.92 00:14:01 4 0.03 0.00 0.00 0.00 0.02 99.95 00:14:01 5 0.02 0.00 0.00 0.00 0.00 99.98 00:14:01 6 0.00 0.00 0.00 0.00 0.00 100.00 00:14:01 7 0.02 0.00 0.02 0.00 0.00 99.97 00:15:01 all 2.16 0.00 1.12 4.76 0.04 91.93 00:15:01 0 2.10 0.00 1.00 0.43 0.05 96.41 00:15:01 1 1.62 0.00 1.42 1.89 0.03 95.04 00:15:01 2 2.57 0.00 2.04 0.52 0.03 94.84 00:15:01 3 1.81 0.00 0.55 31.13 0.05 66.46 00:15:01 4 1.67 0.00 0.83 1.59 0.03 95.88 00:15:01 5 2.11 0.00 0.82 1.91 0.03 95.13 00:15:01 6 1.89 0.00 0.75 0.45 0.02 96.90 00:15:01 7 3.50 0.00 1.52 0.25 0.03 94.70 00:16:01 all 0.14 0.00 0.07 0.07 0.01 99.71 00:16:01 0 0.02 0.00 0.07 0.00 0.02 99.90 00:16:01 1 0.08 0.00 0.03 0.32 0.02 99.55 00:16:01 2 0.27 0.00 0.08 0.00 0.00 99.65 00:16:01 3 0.08 0.00 0.08 0.22 0.03 99.58 00:16:01 4 0.03 0.00 0.05 0.02 0.02 99.88 00:16:01 5 0.50 0.00 0.12 0.00 0.00 99.38 00:16:01 6 0.05 0.00 0.05 0.02 0.00 99.88 00:16:01 7 0.05 0.00 0.07 0.02 0.02 99.85 00:17:01 all 0.08 0.00 0.01 0.00 0.01 99.90 00:17:01 0 0.03 0.00 0.02 0.00 0.00 99.95 00:17:01 1 0.03 0.00 0.02 0.00 0.00 99.95 00:17:01 2 0.02 0.00 0.02 0.00 0.00 99.97 00:17:01 3 0.08 0.00 0.02 0.02 0.05 99.83 00:17:01 4 0.03 0.00 0.02 0.00 0.02 99.93 00:17:01 5 0.40 0.00 0.02 0.00 0.02 99.57 00:17:01 6 0.02 0.00 0.00 0.00 0.00 99.98 00:17:01 7 0.00 0.00 0.02 0.00 0.00 99.98 00:18:01 all 0.08 0.00 0.07 0.01 0.01 99.83 00:18:01 0 0.12 0.00 0.05 0.00 0.02 99.82 00:18:01 1 0.02 0.00 0.07 0.02 0.02 99.88 00:18:01 2 0.02 0.00 0.03 0.00 0.00 99.95 00:18:01 3 0.08 0.00 0.08 0.03 0.03 99.77 00:18:01 4 0.13 0.00 0.13 0.00 0.02 99.72 00:18:01 5 0.10 0.00 0.07 0.02 0.00 99.82 00:18:01 6 0.10 0.00 0.10 0.00 0.02 99.78 00:18:01 7 0.03 0.00 0.05 0.00 0.02 99.90 Average: all 6.89 0.00 1.62 1.81 0.03 89.65 Average: 0 6.87 0.00 1.53 0.70 0.04 90.87 Average: 1 7.00 0.00 1.65 1.60 0.04 89.72 Average: 2 6.41 0.00 1.64 0.25 0.03 91.66 Average: 3 6.99 0.00 1.70 8.62 0.05 82.63 Average: 4 6.92 0.00 1.45 0.75 0.03 90.84 Average: 5 6.84 0.00 1.54 0.97 0.03 90.62 Average: 6 7.01 0.00 1.78 1.32 0.03 89.88 Average: 7 7.07 0.00 1.66 0.26 0.03 90.97