---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3640 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 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-3640) 08/15/23 _x86_64_ (8 CPU) 09:58:13 LINUX RESTART (8 CPU) 09:59:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:00:01 76.89 3.37 73.52 0.00 428.46 37362.44 0.00 10:01:01 62.09 0.25 61.84 0.00 22.26 35060.56 0.00 10:02:01 1.58 0.00 1.58 0.00 0.00 18.28 0.00 10:03:02 1.58 0.00 1.58 0.00 0.00 17.20 0.00 10:04:01 54.58 10.76 43.82 0.00 5242.23 9075.48 0.00 10:05:01 6.35 0.02 6.33 0.00 0.13 126.25 0.00 10:06:01 1.13 0.00 1.13 0.00 0.00 13.06 0.00 10:07:01 1.78 0.00 1.78 0.00 0.00 20.66 0.00 Average: 25.69 1.78 23.91 0.00 702.15 10213.69 0.00 09:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:00:01 28309020 31536252 768728 2.34 91068 3349880 1891220 5.57 1415840 2724052 726640 10:01:01 28624916 31561416 747528 2.27 95848 3068612 1732492 5.11 1129208 2712140 340 10:02:01 28625452 31561964 746992 2.27 95872 3068616 1732492 5.11 1129164 2712144 4 10:03:02 28632772 31569368 739384 2.25 95920 3068608 1732492 5.11 1121424 2712144 4 10:04:01 28101500 31546592 742576 2.26 130408 3528960 1800596 5.31 1447988 2879624 992 10:05:01 28108616 31549024 739800 2.25 129024 3525712 1778576 5.24 1445132 2876416 12 10:06:01 28115688 31556120 732616 2.23 129080 3525708 1778576 5.24 1438368 2876416 4 10:07:01 28115308 31555808 732840 2.23 129144 3525720 1778576 5.24 1438364 2876424 8 Average: 28329159 31554568 743808 2.26 112046 3332727 1778128 5.24 1320686 2796170 91000 09:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:00:01 veth30994bb 76.92 134.39 6.69 1021.78 0.00 0.00 0.00 0.08 10:00:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 10:00:01 docker0 81.55 138.03 6.15 1070.23 0.00 0.00 0.00 0.00 10:00:01 ens3 336.13 193.13 5318.00 35.36 0.00 0.00 0.00 0.00 10:01:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 10:01:01 docker0 0.08 0.05 0.00 0.00 0.00 0.00 0.00 0.00 10:01:01 ens3 109.38 78.67 2527.87 83.16 0.00 0.00 0.00 0.00 10:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:02:01 ens3 2.68 0.63 2.21 0.28 0.00 0.00 0.00 0.00 10:03:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:03:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:03:02 ens3 1.77 0.63 0.67 0.47 0.00 0.00 0.00 0.00 10:04:01 lo 0.61 0.61 0.06 0.06 0.00 0.00 0.00 0.00 10:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:04:01 ens3 216.68 112.95 2974.73 8.45 0.00 0.00 0.00 0.00 10:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 ens3 0.28 0.22 0.02 0.02 0.00 0.00 0.00 0.00 10:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 ens3 0.07 0.02 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 ens3 0.35 0.12 0.02 0.01 0.00 0.00 0.00 0.00 Average: lo 0.44 0.44 0.04 0.04 0.00 0.00 0.00 0.00 Average: docker0 10.23 17.29 0.77 134.05 0.00 0.00 0.00 0.00 Average: ens3 83.14 48.16 1349.50 15.98 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3640) 08/15/23 _x86_64_ (8 CPU) 09:58:13 LINUX RESTART (8 CPU) 09:59:01 CPU %user %nice %system %iowait %steal %idle 10:00:01 all 21.72 0.00 4.54 1.81 0.06 71.86 10:00:01 0 21.34 0.00 5.02 0.32 0.07 73.26 10:00:01 1 19.48 0.00 4.58 1.16 0.05 74.73 10:00:01 2 22.31 0.00 4.03 0.62 0.05 72.99 10:00:01 3 22.34 0.00 4.77 0.62 0.07 72.20 10:00:01 4 21.34 0.00 4.49 3.10 0.07 71.01 10:00:01 5 22.37 0.00 4.69 8.29 0.07 64.58 10:00:01 6 21.81 0.00 4.36 0.03 0.05 73.75 10:00:01 7 22.76 0.00 4.42 0.37 0.08 72.36 10:01:01 all 11.94 0.00 2.33 4.76 0.09 80.88 10:01:01 0 12.28 0.00 2.04 0.42 0.15 85.11 10:01:01 1 12.25 0.00 2.05 4.68 0.10 80.93 10:01:01 2 11.84 0.00 2.13 0.02 0.03 85.98 10:01:01 3 12.34 0.00 2.43 1.08 0.05 84.10 10:01:01 4 10.84 0.00 2.83 30.96 0.05 55.31 10:01:01 5 12.90 0.00 1.67 0.15 0.03 85.25 10:01:01 6 11.72 0.00 2.72 0.17 0.03 85.36 10:01:01 7 11.36 0.00 2.78 0.59 0.30 84.98 10:02:01 all 0.02 0.00 0.02 0.00 0.01 99.95 10:02:01 0 0.07 0.00 0.02 0.00 0.02 99.90 10:02:01 1 0.05 0.00 0.05 0.00 0.00 99.90 10:02:01 2 0.00 0.00 0.02 0.00 0.00 99.98 10:02:01 3 0.00 0.00 0.02 0.00 0.02 99.97 10:02:01 4 0.02 0.00 0.02 0.00 0.00 99.97 10:02:01 5 0.00 0.00 0.02 0.02 0.02 99.95 10:02:01 6 0.00 0.00 0.00 0.00 0.00 100.00 10:02:01 7 0.02 0.00 0.00 0.00 0.02 99.97 10:03:02 all 0.13 0.00 0.02 0.01 0.01 99.83 10:03:02 0 0.83 0.00 0.07 0.00 0.00 99.10 10:03:02 1 0.02 0.00 0.00 0.02 0.02 99.95 10:03:02 2 0.02 0.00 0.02 0.00 0.02 99.95 10:03:02 3 0.05 0.00 0.00 0.03 0.00 99.92 10:03:02 4 0.05 0.00 0.02 0.00 0.02 99.92 10:03:02 5 0.02 0.00 0.02 0.00 0.00 99.97 10:03:02 6 0.02 0.00 0.02 0.00 0.02 99.95 10:03:02 7 0.05 0.00 0.03 0.00 0.02 99.90 10:04:01 all 2.53 0.00 1.45 0.73 0.03 95.26 10:04:01 0 2.73 0.00 1.72 0.05 0.03 95.47 10:04:01 1 1.75 0.00 0.82 0.83 0.03 96.57 10:04:01 2 1.87 0.00 1.05 0.05 0.02 97.01 10:04:01 3 1.21 0.00 0.87 1.60 0.05 96.28 10:04:01 4 4.16 0.00 1.48 1.27 0.03 93.05 10:04:01 5 3.12 0.00 1.72 0.59 0.03 94.53 10:04:01 6 3.12 0.00 1.54 1.39 0.02 93.92 10:04:01 7 2.25 0.00 2.41 0.03 0.05 95.26 10:05:01 all 0.32 0.00 0.05 0.01 0.01 99.61 10:05:01 0 0.05 0.00 0.02 0.00 0.00 99.93 10:05:01 1 0.03 0.00 0.10 0.00 0.05 99.82 10:05:01 2 0.05 0.00 0.05 0.00 0.00 99.90 10:05:01 3 0.08 0.00 0.07 0.00 0.00 99.85 10:05:01 4 0.05 0.00 0.05 0.07 0.00 99.83 10:05:01 5 2.00 0.00 0.03 0.00 0.00 97.96 10:05:01 6 0.23 0.00 0.07 0.00 0.00 99.70 10:05:01 7 0.03 0.00 0.03 0.03 0.00 99.90 10:06:01 all 0.24 0.00 0.01 0.00 0.01 99.74 10:06:01 0 0.03 0.00 0.02 0.00 0.02 99.93 10:06:01 1 0.05 0.00 0.03 0.00 0.03 99.88 10:06:01 2 0.00 0.00 0.00 0.00 0.00 100.00 10:06:01 3 0.02 0.00 0.00 0.00 0.02 99.97 10:06:01 4 0.00 0.00 0.00 0.02 0.00 99.98 10:06:01 5 1.74 0.00 0.00 0.00 0.02 98.24 10:06:01 6 0.02 0.00 0.02 0.02 0.02 99.93 10:06:01 7 0.00 0.00 0.02 0.00 0.02 99.97 10:07:01 all 0.03 0.00 0.01 0.01 0.01 99.94 10:07:01 0 0.02 0.00 0.02 0.00 0.00 99.97 10:07:01 1 0.03 0.00 0.00 0.00 0.03 99.93 10:07:01 2 0.02 0.00 0.00 0.00 0.02 99.97 10:07:01 3 0.05 0.00 0.02 0.00 0.02 99.92 10:07:01 4 0.02 0.00 0.02 0.03 0.00 99.93 10:07:01 5 0.05 0.00 0.00 0.00 0.00 99.95 10:07:01 6 0.03 0.00 0.02 0.02 0.00 99.93 10:07:01 7 0.03 0.00 0.00 0.02 0.00 99.95 Average: all 4.59 0.00 1.05 0.91 0.03 93.42 Average: 0 4.64 0.00 1.11 0.10 0.04 94.12 Average: 1 4.20 0.00 0.95 0.83 0.04 93.98 Average: 2 4.50 0.00 0.91 0.09 0.02 94.49 Average: 3 4.48 0.00 1.01 0.41 0.03 94.06 Average: 4 4.53 0.00 1.11 4.41 0.02 89.94 Average: 5 5.23 0.00 1.01 1.12 0.02 92.62 Average: 6 4.60 0.00 1.09 0.20 0.02 94.10 Average: 7 4.54 0.00 1.20 0.13 0.06 94.06