---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-17901 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-17901) 06/05/23 _x86_64_ (8 CPU) 21:58:55 LINUX RESTART (8 CPU) 21:59:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:00:02 136.64 47.43 89.22 0.00 5322.31 172327.01 0.00 22:01:01 81.62 0.27 81.35 0.00 20.06 50115.22 0.00 22:02:01 1.72 0.00 1.72 0.00 0.00 24.01 0.00 22:03:01 0.90 0.00 0.90 0.00 0.00 10.66 0.00 22:04:01 3.25 0.97 2.28 0.00 67.44 34.66 0.00 22:05:01 28.10 11.00 17.10 0.00 3426.10 3700.45 0.00 22:06:01 1.23 0.00 1.23 0.00 0.00 14.53 0.00 Average: 36.10 8.54 27.56 0.00 1265.18 32275.27 0.00 21:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:00:02 29200688 31615736 699436 2.13 71712 2620104 1810396 5.34 960948 2363104 560064 22:01:01 28666720 31599148 706396 2.15 91632 3072784 1757504 5.18 1086896 2713760 388 22:02:01 28666844 31599356 706032 2.15 91660 3072784 1757504 5.18 1086588 2713760 152 22:03:01 28671024 31603644 701668 2.13 91700 3072788 1757504 5.18 1082476 2713788 148 22:04:01 28659788 31599200 705516 2.15 93092 3077916 1773588 5.23 1093292 2718848 52 22:05:01 28421272 31577096 719040 2.19 97128 3277688 1797880 5.30 1251508 2770068 160 22:06:01 28425264 31581096 714892 2.17 97160 3277700 1797880 5.30 1247196 2770076 152 Average: 28673086 31596468 707569 2.15 90583 3067395 1778894 5.24 1115558 2680486 80159 21:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:00:02 lo 3.87 3.87 0.37 0.37 0.00 0.00 0.00 0.00 22:00:02 ens3 619.91 375.77 6728.39 84.95 0.00 0.00 0.00 0.00 22:00:02 docker0 4.05 3.63 0.51 43.62 0.00 0.00 0.00 0.00 22:01:01 lo 1.29 1.29 0.12 0.12 0.00 0.00 0.00 0.00 22:01:01 ens3 232.94 146.61 3341.79 94.44 0.00 0.00 0.00 0.00 22:01:01 docker0 55.95 98.83 3.92 741.93 0.00 0.00 0.00 0.00 22:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:02:01 ens3 1.43 0.62 2.03 0.22 0.00 0.00 0.00 0.00 22:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:03:01 ens3 0.80 0.60 0.36 0.29 0.00 0.00 0.00 0.00 22:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:04:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 22:04:01 ens3 1.27 0.73 0.50 0.45 0.00 0.00 0.00 0.00 22:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:05:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 22:05:01 ens3 62.17 30.79 1377.87 7.62 0.00 0.00 0.00 0.00 22:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:06:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.84 0.84 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 130.98 79.14 1631.78 26.69 0.00 0.00 0.00 0.00 Average: docker0 8.46 14.44 0.63 110.73 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-17901) 06/05/23 _x86_64_ (8 CPU) 21:58:55 LINUX RESTART (8 CPU) 21:59:01 CPU %user %nice %system %iowait %steal %idle 22:00:02 all 9.41 0.00 3.29 1.70 0.05 85.55 22:00:02 0 10.88 0.00 4.62 0.20 0.05 84.25 22:00:02 1 11.42 0.00 2.77 2.13 0.05 83.63 22:00:02 2 10.86 0.00 2.65 0.67 0.05 85.77 22:00:02 3 9.58 0.00 3.18 4.24 0.05 82.95 22:00:02 4 8.60 0.00 3.65 5.39 0.05 82.31 22:00:02 5 8.33 0.00 2.37 0.32 0.03 88.94 22:00:02 6 7.68 0.00 3.17 0.43 0.03 88.68 22:00:02 7 7.95 0.00 3.90 0.27 0.07 87.82 22:01:01 all 23.78 0.00 4.79 1.87 0.07 69.50 22:01:01 0 25.05 0.00 5.38 0.05 0.07 69.45 22:01:01 1 23.80 0.00 4.78 0.55 0.07 70.80 22:01:01 2 24.51 0.00 4.33 0.07 0.07 71.02 22:01:01 3 22.83 0.00 4.67 0.09 0.07 72.35 22:01:01 4 24.19 0.00 5.46 6.35 0.07 63.93 22:01:01 5 23.26 0.00 5.05 3.69 0.07 67.93 22:01:01 6 22.41 0.00 3.75 0.10 0.05 73.68 22:01:01 7 24.17 0.00 4.88 4.10 0.07 66.79 22:02:01 all 0.02 0.00 0.01 0.00 0.01 99.95 22:02:01 0 0.03 0.00 0.05 0.00 0.02 99.90 22:02:01 1 0.02 0.00 0.02 0.00 0.02 99.95 22:02:01 2 0.08 0.00 0.02 0.00 0.00 99.90 22:02:01 3 0.02 0.00 0.00 0.00 0.02 99.97 22:02:01 4 0.02 0.00 0.00 0.00 0.02 99.97 22:02:01 5 0.00 0.00 0.00 0.02 0.00 99.98 22:02:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:02:01 7 0.02 0.00 0.00 0.02 0.02 99.95 22:03:01 all 0.03 0.00 0.03 0.00 0.01 99.92 22:03:01 0 0.03 0.00 0.03 0.00 0.03 99.90 22:03:01 1 0.02 0.00 0.02 0.00 0.00 99.97 22:03:01 2 0.05 0.00 0.05 0.00 0.00 99.90 22:03:01 3 0.08 0.00 0.07 0.00 0.00 99.85 22:03:01 4 0.05 0.00 0.05 0.00 0.03 99.87 22:03:01 5 0.03 0.00 0.02 0.02 0.02 99.92 22:03:01 6 0.00 0.00 0.02 0.00 0.00 99.98 22:03:01 7 0.00 0.00 0.00 0.00 0.00 100.00 22:04:01 all 0.04 0.00 0.06 0.13 0.01 99.76 22:04:01 0 0.00 0.00 0.05 0.00 0.02 99.93 22:04:01 1 0.02 0.00 0.00 0.00 0.00 99.98 22:04:01 2 0.07 0.00 0.03 0.52 0.02 99.37 22:04:01 3 0.03 0.00 0.03 0.10 0.02 99.82 22:04:01 4 0.15 0.00 0.27 0.02 0.03 99.53 22:04:01 5 0.03 0.00 0.03 0.37 0.00 99.57 22:04:01 6 0.02 0.00 0.03 0.00 0.02 99.93 22:04:01 7 0.02 0.00 0.02 0.02 0.00 99.95 22:05:01 all 1.32 0.00 0.44 0.96 0.02 97.27 22:05:01 0 0.47 0.00 0.27 0.02 0.02 99.23 22:05:01 1 0.72 0.00 0.32 0.07 0.02 98.88 22:05:01 2 1.88 0.00 0.63 2.35 0.02 95.11 22:05:01 3 2.50 0.00 0.57 0.33 0.03 96.56 22:05:01 4 2.71 0.00 0.51 0.08 0.03 96.67 22:05:01 5 1.02 0.00 0.43 4.22 0.03 94.29 22:05:01 6 0.82 0.00 0.47 0.03 0.00 98.68 22:05:01 7 0.40 0.00 0.28 0.55 0.02 98.75 22:06:01 all 0.10 0.00 0.02 0.00 0.01 99.87 22:06:01 0 0.03 0.00 0.02 0.00 0.03 99.92 22:06:01 1 0.02 0.00 0.02 0.00 0.00 99.97 22:06:01 2 0.02 0.00 0.00 0.00 0.00 99.98 22:06:01 3 0.05 0.00 0.03 0.00 0.02 99.90 22:06:01 4 0.63 0.00 0.12 0.00 0.02 99.24 22:06:01 5 0.02 0.00 0.00 0.02 0.00 99.97 22:06:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:06:01 7 0.03 0.00 0.00 0.00 0.00 99.97 Average: all 4.88 0.00 1.22 0.66 0.03 93.21 Average: 0 5.13 0.00 1.47 0.04 0.03 93.32 Average: 1 5.07 0.00 1.12 0.39 0.02 93.41 Average: 2 5.29 0.00 1.09 0.52 0.02 93.08 Average: 3 4.94 0.00 1.21 0.68 0.03 93.14 Average: 4 5.11 0.00 1.42 1.67 0.04 91.77 Average: 5 4.59 0.00 1.11 1.23 0.02 93.05 Average: 6 4.36 0.00 1.06 0.08 0.01 94.49 Average: 7 4.56 0.00 1.28 0.69 0.02 93.45