---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4746 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 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-4746) 03/21/23 _x86_64_ (8 CPU) 05:59:04 LINUX RESTART (8 CPU) 06:00:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:01:01 196.50 1.38 195.12 0.00 42.75 87677.57 0.00 06:02:01 47.65 0.15 47.50 0.00 4.67 23714.51 0.00 06:03:01 1.02 0.00 1.02 0.00 0.00 11.06 0.00 06:04:01 1.42 0.00 1.42 0.00 0.00 16.93 0.00 06:05:01 55.07 10.61 44.46 0.00 5160.61 8758.81 0.00 06:06:01 4.08 0.02 4.07 0.00 0.13 97.17 0.00 06:07:01 1.43 0.00 1.43 0.00 0.00 16.26 0.00 06:08:01 2.08 0.00 2.08 0.00 0.00 23.20 0.00 06:09:01 1.07 0.00 1.07 0.00 0.00 12.26 0.00 Average: 33.88 1.35 32.52 0.00 580.62 13092.79 0.00 06:00:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:01:01 27969372 31331632 962320 2.93 145264 3403572 2339680 6.90 1498644 2940644 242824 06:02:01 27979260 31584128 712576 2.17 151964 3614760 1735624 5.12 1162768 3245692 8 06:03:01 27979104 31584112 712456 2.17 151996 3614764 1735624 5.12 1163048 3245696 12 06:04:01 27983108 31588300 708000 2.15 152056 3614760 1735624 5.12 1159032 3245704 16 06:05:01 27451392 31565776 720672 2.19 185740 4070040 1828996 5.39 1483512 3419080 8 06:06:01 27464784 31574520 711748 2.16 184360 4066788 1780136 5.25 1473200 3415944 8 06:07:01 27465272 31575048 711144 2.16 184456 4066792 1780136 5.25 1473560 3415948 8 06:08:01 27464932 31574996 711312 2.16 184548 4066800 1780136 5.25 1473456 3416152 8 06:09:01 27465416 31575544 710940 2.16 184596 4066784 1780136 5.25 1473248 3416156 12 Average: 27691404 31550451 740130 2.25 169442 3842784 1832899 5.40 1373385 3306780 26989 06:00:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:01:01 lo 2.62 2.62 0.26 0.26 0.00 0.00 0.00 0.00 06:01:01 ens3 478.85 290.00 6224.00 40.54 0.00 0.00 0.00 0.00 06:01:01 vethdf494fa 0.00 0.16 0.00 0.01 0.00 0.00 0.00 0.00 06:01:01 docker0 186.05 305.57 14.78 2011.97 0.00 0.00 0.00 0.00 06:02:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 06:02:01 ens3 102.55 65.94 2528.91 12.90 0.00 0.00 0.00 0.00 06:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:03:01 ens3 2.40 0.57 0.75 0.46 0.00 0.00 0.00 0.00 06:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:04:01 ens3 1.87 0.73 0.82 0.59 0.00 0.00 0.00 0.00 06:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 06:05:01 ens3 185.35 91.98 2808.06 6.78 0.00 0.00 0.00 0.00 06:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:06:01 ens3 0.23 0.18 0.02 0.01 0.00 0.00 0.00 0.00 06:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 ens3 0.13 0.00 0.01 0.00 0.00 0.00 0.00 0.00 06:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:08:01 ens3 0.38 0.13 0.03 0.01 0.00 0.00 0.00 0.00 06:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 ens3 0.13 0.00 0.01 0.00 0.00 0.00 0.00 0.00 06:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.55 0.55 0.05 0.05 0.00 0.00 0.00 0.00 Average: ens3 84.30 49.05 1266.30 6.68 0.00 0.00 0.00 0.00 Average: docker0 20.06 32.94 1.59 216.88 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4746) 03/21/23 _x86_64_ (8 CPU) 05:59:04 LINUX RESTART (8 CPU) 06:00:03 CPU %user %nice %system %iowait %steal %idle 06:01:01 all 18.37 0.00 5.72 1.97 0.07 73.86 06:01:01 0 17.18 0.00 4.69 0.53 0.07 77.53 06:01:01 1 19.24 0.00 6.26 0.91 0.07 73.51 06:01:01 2 18.27 0.00 5.48 0.14 0.07 76.04 06:01:01 3 17.73 0.00 5.15 0.42 0.07 76.63 06:01:01 4 18.44 0.00 6.77 8.97 0.07 65.75 06:01:01 5 18.58 0.00 6.62 1.10 0.05 73.66 06:01:01 6 18.62 0.00 4.97 0.19 0.07 76.15 06:01:01 7 18.94 0.00 5.88 3.56 0.09 71.52 06:02:01 all 8.85 0.00 2.37 0.56 0.03 88.18 06:02:01 0 7.69 0.00 1.90 0.29 0.03 90.10 06:02:01 1 9.01 0.00 2.26 0.10 0.03 88.59 06:02:01 2 9.21 0.00 3.08 0.13 0.03 87.54 06:02:01 3 8.83 0.00 1.89 0.02 0.02 89.25 06:02:01 4 8.53 0.00 2.52 2.97 0.03 85.94 06:02:01 5 9.06 0.00 2.34 0.02 0.05 88.53 06:02:01 6 9.90 0.00 2.55 0.03 0.03 87.48 06:02:01 7 8.60 0.00 2.42 0.96 0.03 87.99 06:03:01 all 0.27 0.00 0.02 0.00 0.01 99.70 06:03:01 0 0.03 0.00 0.03 0.00 0.02 99.92 06:03:01 1 0.02 0.00 0.03 0.00 0.00 99.95 06:03:01 2 0.05 0.00 0.03 0.00 0.02 99.90 06:03:01 3 0.02 0.00 0.05 0.00 0.02 99.92 06:03:01 4 0.00 0.00 0.00 0.00 0.00 100.00 06:03:01 5 0.02 0.00 0.00 0.00 0.00 99.98 06:03:01 6 1.99 0.00 0.00 0.00 0.00 98.01 06:03:01 7 0.03 0.00 0.00 0.02 0.00 99.95 06:04:01 all 0.30 0.00 0.02 0.01 0.00 99.67 06:04:01 0 0.05 0.00 0.07 0.00 0.02 99.87 06:04:01 1 0.03 0.00 0.02 0.00 0.00 99.95 06:04:01 2 0.07 0.00 0.03 0.00 0.00 99.90 06:04:01 3 0.10 0.00 0.00 0.00 0.00 99.90 06:04:01 4 0.00 0.00 0.02 0.00 0.00 99.98 06:04:01 5 0.00 0.00 0.02 0.00 0.00 99.98 06:04:01 6 2.00 0.00 0.03 0.02 0.02 97.93 06:04:01 7 0.08 0.00 0.02 0.05 0.00 99.85 06:05:01 all 2.36 0.00 1.40 0.33 0.02 95.90 06:05:01 0 2.54 0.00 1.12 0.12 0.02 96.21 06:05:01 1 2.02 0.00 1.13 0.35 0.02 96.48 06:05:01 2 1.55 0.00 2.72 0.07 0.02 95.64 06:05:01 3 2.52 0.00 1.04 0.02 0.03 96.39 06:05:01 4 2.20 0.00 1.07 0.05 0.02 96.66 06:05:01 5 2.65 0.00 1.85 0.58 0.02 94.90 06:05:01 6 3.97 0.00 1.04 0.23 0.00 94.76 06:05:01 7 1.37 0.00 1.21 1.21 0.02 96.19 06:06:01 all 0.32 0.00 0.06 0.02 0.01 99.59 06:06:01 0 0.28 0.00 0.12 0.12 0.00 99.48 06:06:01 1 0.10 0.00 0.08 0.00 0.02 99.80 06:06:01 2 0.00 0.00 0.03 0.00 0.02 99.95 06:06:01 3 0.07 0.00 0.07 0.00 0.00 99.87 06:06:01 4 0.02 0.00 0.03 0.00 0.00 99.95 06:06:01 5 0.08 0.00 0.05 0.02 0.00 99.85 06:06:01 6 1.84 0.00 0.07 0.00 0.02 98.08 06:06:01 7 0.13 0.00 0.03 0.07 0.02 99.75 06:07:01 all 0.01 0.00 0.01 0.01 0.00 99.96 06:07:01 0 0.00 0.00 0.02 0.05 0.02 99.92 06:07:01 1 0.00 0.00 0.00 0.00 0.00 100.00 06:07:01 2 0.00 0.00 0.00 0.00 0.00 100.00 06:07:01 3 0.00 0.00 0.02 0.00 0.00 99.98 06:07:01 4 0.02 0.00 0.00 0.00 0.00 99.98 06:07:01 5 0.02 0.00 0.00 0.00 0.00 99.98 06:07:01 6 0.03 0.00 0.03 0.00 0.02 99.92 06:07:01 7 0.03 0.00 0.02 0.02 0.00 99.93 06:08:01 all 0.02 0.00 0.01 0.01 0.00 99.96 06:08:01 0 0.02 0.00 0.03 0.07 0.00 99.88 06:08:01 1 0.02 0.00 0.00 0.00 0.00 99.98 06:08:01 2 0.00 0.00 0.00 0.00 0.00 100.00 06:08:01 3 0.00 0.00 0.00 0.00 0.00 100.00 06:08:01 4 0.02 0.00 0.02 0.00 0.02 99.95 06:08:01 5 0.03 0.00 0.02 0.00 0.00 99.95 06:08:01 6 0.02 0.00 0.02 0.00 0.00 99.97 06:08:01 7 0.05 0.00 0.02 0.00 0.00 99.93 06:09:01 all 0.02 0.00 0.01 0.00 0.00 99.97 06:09:01 0 0.02 0.00 0.02 0.03 0.00 99.93 06:09:01 1 0.02 0.00 0.02 0.00 0.00 99.97 06:09:01 2 0.00 0.00 0.00 0.00 0.00 100.00 06:09:01 3 0.05 0.00 0.02 0.00 0.00 99.93 06:09:01 4 0.03 0.00 0.03 0.00 0.00 99.93 06:09:01 5 0.00 0.00 0.02 0.00 0.00 99.98 06:09:01 6 0.00 0.00 0.00 0.00 0.00 100.00 06:09:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 3.31 0.00 1.05 0.32 0.02 95.31 Average: 0 3.03 0.00 0.87 0.13 0.02 95.94 Average: 1 3.29 0.00 1.06 0.15 0.01 95.48 Average: 2 3.16 0.00 1.24 0.04 0.02 95.55 Average: 3 3.18 0.00 0.89 0.05 0.01 95.86 Average: 4 3.16 0.00 1.13 1.29 0.01 94.40 Average: 5 3.30 0.00 1.18 0.19 0.01 95.31 Average: 6 4.18 0.00 0.94 0.05 0.02 94.81 Average: 7 3.16 0.00 1.04 0.64 0.02 95.15