---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5844 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-5844) 02/14/23 _x86_64_ (8 CPU) 18:02:41 LINUX RESTART (8 CPU) 18:03:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:04:01 340.63 38.59 302.03 0.00 4237.43 125065.16 0.00 18:05:01 57.69 0.15 57.54 0.00 4.67 29805.17 0.00 18:06:01 2.17 0.00 2.17 0.00 0.00 23.88 0.00 18:07:01 1.87 0.00 1.87 0.00 0.00 20.93 0.00 18:08:01 31.11 10.21 20.90 0.00 5178.87 6070.05 0.00 18:09:01 10.75 1.52 9.23 0.00 261.42 324.35 0.00 18:10:01 1.47 0.00 1.47 0.00 0.00 16.00 0.00 Average: 63.67 7.21 56.46 0.00 1383.17 23045.96 0.00 18:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:04:01 28610692 31553940 753832 2.29 89540 3084844 1933276 5.70 1367788 2493784 499732 18:05:01 28678592 31596212 715376 2.18 95140 3053328 1737712 5.12 1159268 2632860 380 18:06:01 28679032 31596776 714680 2.17 95224 3053328 1737712 5.12 1159016 2632868 8 18:07:01 28685124 31602924 708176 2.15 95284 3053332 1737712 5.12 1153372 2632868 8 18:08:01 28324772 31582460 719976 2.19 101628 3373452 1806188 5.32 1366428 2754692 0 18:09:01 28310464 31584632 716572 2.18 104096 3386244 1810152 5.33 1387432 2745540 8 18:10:01 28314236 31588536 712648 2.17 104184 3386252 1810152 5.33 1383968 2745552 8 Average: 28514702 31586497 720180 2.19 97871 3198683 1796129 5.29 1282467 2662595 71449 18:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:04:01 lo 3.40 3.40 0.33 0.33 0.00 0.00 0.00 0.00 18:04:01 veth7330952 32.49 40.19 3.13 579.46 0.00 0.00 0.00 0.05 18:04:01 ens3 645.48 477.65 7036.53 120.99 0.00 0.00 0.00 0.00 18:04:01 docker0 36.91 43.53 3.20 624.36 0.00 0.00 0.00 0.00 18:05:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 18:05:01 ens3 112.03 81.17 2534.47 16.21 0.00 0.00 0.00 0.00 18:05:01 docker0 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 18:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:06:01 ens3 1.33 0.22 0.31 0.19 0.00 0.00 0.00 0.00 18:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:07:01 ens3 1.23 0.30 0.35 0.20 0.00 0.00 0.00 0.00 18:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:08:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 18:08:01 ens3 141.83 76.90 1933.87 5.83 0.00 0.00 0.00 0.00 18:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:09:01 ens3 0.70 0.47 0.28 0.13 0.00 0.00 0.00 0.00 18:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:10:01 ens3 0.13 0.00 0.01 0.00 0.00 0.00 0.00 0.00 18:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.79 0.79 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 128.96 90.96 1643.65 20.51 0.00 0.00 0.00 0.00 Average: docker0 5.28 6.22 0.46 89.19 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5844) 02/14/23 _x86_64_ (8 CPU) 18:02:41 LINUX RESTART (8 CPU) 18:03:01 CPU %user %nice %system %iowait %steal %idle 18:04:01 all 20.14 0.00 4.89 1.90 0.07 73.00 18:04:01 0 23.00 0.00 4.83 1.11 0.07 70.99 18:04:01 1 18.05 0.00 3.95 0.54 0.05 77.41 18:04:01 2 15.86 0.00 5.41 4.01 0.07 74.65 18:04:01 3 19.04 0.00 5.53 1.33 0.10 73.99 18:04:01 4 19.66 0.00 4.46 2.51 0.07 73.30 18:04:01 5 18.78 0.00 5.13 0.53 0.07 75.50 18:04:01 6 25.58 0.00 3.86 0.67 0.07 69.82 18:04:01 7 21.13 0.00 5.96 4.53 0.09 68.30 18:05:01 all 10.08 0.00 2.02 0.56 0.04 87.30 18:05:01 0 10.12 0.00 2.41 0.23 0.05 87.19 18:05:01 1 10.10 0.00 1.84 0.95 0.05 87.06 18:05:01 2 9.72 0.00 1.63 0.03 0.05 88.57 18:05:01 3 10.66 0.00 1.89 0.02 0.03 87.40 18:05:01 4 10.38 0.00 2.39 0.00 0.03 87.20 18:05:01 5 8.83 0.00 1.91 0.02 0.03 89.21 18:05:01 6 10.67 0.00 1.65 0.03 0.03 87.61 18:05:01 7 10.19 0.00 2.40 3.19 0.03 84.18 18:06:01 all 0.02 0.00 0.01 0.00 0.01 99.96 18:06:01 0 0.05 0.00 0.03 0.02 0.02 99.88 18:06:01 1 0.00 0.00 0.03 0.00 0.00 99.97 18:06:01 2 0.02 0.00 0.00 0.00 0.00 99.98 18:06:01 3 0.03 0.00 0.00 0.00 0.02 99.95 18:06:01 4 0.02 0.00 0.00 0.00 0.00 99.98 18:06:01 5 0.00 0.00 0.00 0.00 0.00 100.00 18:06:01 6 0.02 0.00 0.02 0.00 0.00 99.97 18:06:01 7 0.00 0.00 0.02 0.02 0.02 99.95 18:07:01 all 0.06 0.00 0.01 0.01 0.01 99.91 18:07:01 0 0.17 0.00 0.02 0.03 0.03 99.75 18:07:01 1 0.02 0.00 0.00 0.00 0.00 99.98 18:07:01 2 0.05 0.00 0.02 0.00 0.00 99.93 18:07:01 3 0.03 0.00 0.02 0.00 0.00 99.95 18:07:01 4 0.00 0.00 0.02 0.00 0.00 99.98 18:07:01 5 0.25 0.00 0.03 0.00 0.02 99.70 18:07:01 6 0.00 0.00 0.02 0.00 0.00 99.98 18:07:01 7 0.00 0.00 0.00 0.02 0.00 99.98 18:08:01 all 1.20 0.00 0.40 0.34 0.02 98.03 18:08:01 0 1.22 0.00 0.40 1.00 0.03 97.35 18:08:01 1 0.78 0.00 0.43 0.22 0.02 98.55 18:08:01 2 0.63 0.00 0.38 0.52 0.02 98.45 18:08:01 3 2.32 0.00 0.62 0.03 0.07 96.96 18:08:01 4 0.58 0.00 0.33 0.37 0.02 98.70 18:08:01 5 1.85 0.00 0.45 0.31 0.00 97.39 18:08:01 6 0.35 0.00 0.27 0.05 0.02 99.32 18:08:01 7 1.84 0.00 0.33 0.25 0.03 97.54 18:09:01 all 0.38 0.00 0.22 0.05 0.01 99.34 18:09:01 0 0.28 0.00 0.20 0.34 0.03 99.15 18:09:01 1 0.32 0.00 0.32 0.00 0.00 99.37 18:09:01 2 0.30 0.00 0.22 0.02 0.00 99.47 18:09:01 3 0.48 0.00 0.20 0.02 0.02 99.28 18:09:01 4 0.40 0.00 0.17 0.00 0.00 99.43 18:09:01 5 0.47 0.00 0.17 0.02 0.00 99.35 18:09:01 6 0.23 0.00 0.20 0.02 0.02 99.53 18:09:01 7 0.53 0.00 0.27 0.03 0.02 99.15 18:10:01 all 0.01 0.00 0.01 0.01 0.01 99.96 18:10:01 0 0.07 0.00 0.02 0.10 0.03 99.78 18:10:01 1 0.00 0.00 0.00 0.00 0.02 99.98 18:10:01 2 0.00 0.00 0.00 0.00 0.02 99.98 18:10:01 3 0.03 0.00 0.00 0.00 0.00 99.97 18:10:01 4 0.00 0.00 0.00 0.00 0.00 100.00 18:10:01 5 0.00 0.00 0.00 0.00 0.00 100.00 18:10:01 6 0.00 0.00 0.02 0.02 0.00 99.97 18:10:01 7 0.00 0.00 0.02 0.00 0.00 99.98 Average: all 4.52 0.00 1.07 0.41 0.02 93.97 Average: 0 4.96 0.00 1.13 0.40 0.04 93.47 Average: 1 4.15 0.00 0.93 0.24 0.02 94.65 Average: 2 3.77 0.00 1.09 0.65 0.02 94.47 Average: 3 4.64 0.00 1.17 0.20 0.03 93.96 Average: 4 4.41 0.00 1.05 0.41 0.02 94.12 Average: 5 4.27 0.00 1.09 0.12 0.02 94.51 Average: 6 5.24 0.00 0.86 0.11 0.02 93.77 Average: 7 4.76 0.00 1.27 1.14 0.03 92.81