---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9448 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-9448) 03/09/23 _x86_64_ (8 CPU) 09:59:32 LINUX RESTART (8 CPU) 10:00:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:01:01 88.15 11.96 76.19 0.00 1821.12 37414.13 0.00 10:02:01 57.32 0.25 57.07 0.00 21.73 29906.62 0.00 10:03:01 1.27 0.00 1.27 0.00 0.00 14.15 0.00 10:04:01 1.03 0.00 1.03 0.00 0.00 12.40 0.00 10:05:01 53.93 11.61 42.32 0.00 5179.87 8784.67 0.00 10:06:01 5.25 0.02 5.23 0.00 0.13 115.18 0.00 10:07:01 1.75 0.00 1.75 0.00 0.00 20.00 0.00 10:08:01 1.58 0.00 1.58 0.00 0.00 18.13 0.00 Average: 26.16 2.96 23.20 0.00 875.96 9477.26 0.00 10:00:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:01:01 28678432 31590588 707244 2.15 89448 3056792 1868800 5.51 1296204 2487880 473668 10:02:01 28692640 31607904 693608 2.11 95844 3052100 1730532 5.10 1146520 2626344 152 10:03:01 28692512 31607792 693532 2.11 95868 3052104 1730532 5.10 1146608 2626348 32 10:04:01 28692508 31607888 693300 2.11 95900 3052104 1730532 5.10 1145748 2626348 128 10:05:01 28137296 31561096 725324 2.21 129888 3507920 1808680 5.33 1492500 2795948 936 10:06:01 28172264 31591516 695868 2.12 128496 3504668 1798960 5.30 1461708 2793008 320 10:07:01 28172444 31591788 695412 2.11 128552 3504672 1798960 5.30 1462056 2793016 12 10:08:01 28172348 31591812 695344 2.11 128584 3504676 1798960 5.30 1462160 2793016 16 Average: 28426306 31593798 699954 2.13 111572 3279380 1783244 5.26 1326688 2692738 59408 10:00:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:01:01 ens3 423.57 251.96 6581.58 61.41 0.00 0.00 0.00 0.00 10:01:01 docker0 43.76 77.04 3.65 639.95 0.00 0.00 0.00 0.00 10:01:01 lo 3.46 3.46 0.33 0.33 0.00 0.00 0.00 0.00 10:01:01 veth370b9e3 30.13 63.18 2.95 591.18 0.00 0.00 0.00 0.05 10:02:01 ens3 118.20 81.80 2529.14 87.22 0.00 0.00 0.00 0.00 10:02:01 docker0 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 10:02:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 10:03:01 ens3 0.55 0.00 0.05 0.00 0.00 0.00 0.00 0.00 10:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:04:01 ens3 0.78 0.25 0.15 0.08 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:05:01 ens3 189.90 91.64 2815.65 6.73 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 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 10:06:01 ens3 0.40 0.35 0.03 0.02 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:07:01 ens3 0.03 0.00 0.00 0.00 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 10:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 91.01 52.85 1480.20 19.35 0.00 0.00 0.00 0.00 Average: docker0 5.39 9.49 0.45 78.82 0.00 0.00 0.00 0.00 Average: lo 0.74 0.74 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-9448) 03/09/23 _x86_64_ (8 CPU) 09:59:32 LINUX RESTART (8 CPU) 10:00:02 CPU %user %nice %system %iowait %steal %idle 10:01:01 all 18.74 0.00 4.54 1.09 0.09 75.54 10:01:01 0 16.71 0.00 4.37 0.12 0.09 78.71 10:01:01 1 20.80 0.00 4.30 0.14 0.09 74.67 10:01:01 2 19.32 0.00 4.56 3.08 0.09 72.95 10:01:01 3 18.92 0.00 4.56 0.69 0.09 75.75 10:01:01 4 19.32 0.00 4.84 1.64 0.09 74.11 10:01:01 5 17.20 0.00 4.17 0.97 0.10 77.55 10:01:01 6 17.85 0.00 4.59 0.48 0.09 76.99 10:01:01 7 19.77 0.00 4.92 1.63 0.10 73.57 10:02:01 all 10.75 0.00 2.26 0.67 0.04 86.27 10:02:01 0 11.16 0.00 2.10 0.37 0.03 86.34 10:02:01 1 10.81 0.00 2.41 2.49 0.05 84.24 10:02:01 2 10.14 0.00 1.85 0.30 0.03 87.68 10:02:01 3 10.12 0.00 3.07 0.07 0.03 86.71 10:02:01 4 10.87 0.00 2.33 0.02 0.05 86.73 10:02:01 5 11.45 0.00 2.44 1.06 0.07 84.99 10:02:01 6 11.10 0.00 1.94 0.77 0.03 86.15 10:02:01 7 10.39 0.00 1.97 0.32 0.05 87.27 10:03:01 all 0.03 0.00 0.01 0.01 0.00 99.94 10:03:01 0 0.02 0.00 0.02 0.00 0.00 99.97 10:03:01 1 0.07 0.00 0.00 0.02 0.00 99.92 10:03:01 2 0.03 0.00 0.02 0.00 0.02 99.93 10:03:01 3 0.03 0.00 0.00 0.03 0.02 99.92 10:03:01 4 0.03 0.00 0.02 0.00 0.00 99.95 10:03:01 5 0.03 0.00 0.00 0.00 0.00 99.97 10:03:01 6 0.00 0.00 0.03 0.00 0.00 99.97 10:03:01 7 0.05 0.00 0.02 0.00 0.00 99.93 10:04:01 all 0.03 0.00 0.03 0.00 0.01 99.93 10:04:01 0 0.03 0.00 0.00 0.00 0.02 99.95 10:04:01 1 0.05 0.00 0.00 0.03 0.00 99.92 10:04:01 2 0.02 0.00 0.02 0.00 0.00 99.97 10:04:01 3 0.00 0.00 0.03 0.00 0.00 99.97 10:04:01 4 0.02 0.00 0.02 0.00 0.02 99.95 10:04:01 5 0.03 0.00 0.03 0.00 0.00 99.93 10:04:01 6 0.03 0.00 0.05 0.00 0.02 99.90 10:04:01 7 0.05 0.00 0.05 0.00 0.02 99.88 10:05:01 all 2.28 0.00 1.49 0.44 0.03 95.75 10:05:01 0 2.30 0.00 0.85 0.13 0.02 96.70 10:05:01 1 2.59 0.00 2.15 0.62 0.05 94.59 10:05:01 2 2.27 0.00 1.05 0.28 0.03 96.36 10:05:01 3 0.94 0.00 2.47 1.50 0.03 95.06 10:05:01 4 1.61 0.00 0.85 0.22 0.02 97.31 10:05:01 5 4.70 0.00 1.38 0.57 0.05 93.29 10:05:01 6 1.86 0.00 0.82 0.07 0.02 97.24 10:05:01 7 1.99 0.00 2.36 0.15 0.05 95.44 10:06:01 all 0.26 0.00 0.06 0.03 0.01 99.64 10:06:01 0 0.10 0.00 0.07 0.00 0.00 99.83 10:06:01 1 0.25 0.00 0.08 0.00 0.00 99.67 10:06:01 2 0.07 0.00 0.05 0.00 0.00 99.88 10:06:01 3 0.08 0.00 0.07 0.12 0.02 99.72 10:06:01 4 1.32 0.00 0.05 0.00 0.00 98.63 10:06:01 5 0.12 0.00 0.07 0.00 0.02 99.80 10:06:01 6 0.07 0.00 0.05 0.15 0.02 99.72 10:06:01 7 0.07 0.00 0.05 0.00 0.02 99.87 10:07:01 all 0.08 0.00 0.02 0.02 0.01 99.88 10:07:01 0 0.03 0.00 0.00 0.00 0.00 99.97 10:07:01 1 0.00 0.00 0.02 0.00 0.00 99.98 10:07:01 2 0.05 0.00 0.03 0.00 0.02 99.90 10:07:01 3 0.07 0.00 0.03 0.10 0.00 99.80 10:07:01 4 0.40 0.00 0.02 0.00 0.00 99.58 10:07:01 5 0.02 0.00 0.02 0.00 0.00 99.97 10:07:01 6 0.03 0.00 0.02 0.07 0.03 99.85 10:07:01 7 0.00 0.00 0.00 0.00 0.00 100.00 10:08:01 all 0.28 0.00 0.01 0.02 0.01 99.69 10:08:01 0 0.03 0.00 0.02 0.00 0.02 99.93 10:08:01 1 0.02 0.00 0.02 0.00 0.00 99.97 10:08:01 2 0.07 0.00 0.02 0.00 0.02 99.90 10:08:01 3 0.02 0.00 0.00 0.13 0.00 99.85 10:08:01 4 1.97 0.00 0.00 0.00 0.02 98.01 10:08:01 5 0.05 0.00 0.02 0.00 0.00 99.93 10:08:01 6 0.02 0.00 0.03 0.02 0.00 99.93 10:08:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 4.00 0.00 1.04 0.28 0.02 94.65 Average: 0 3.75 0.00 0.92 0.08 0.02 95.23 Average: 1 4.26 0.00 1.11 0.41 0.02 94.19 Average: 2 3.93 0.00 0.93 0.45 0.03 94.66 Average: 3 3.71 0.00 1.27 0.33 0.02 94.67 Average: 4 4.39 0.00 1.00 0.23 0.02 94.36 Average: 5 4.15 0.00 1.00 0.32 0.03 94.49 Average: 6 3.81 0.00 0.93 0.19 0.03 95.04 Average: 7 3.97 0.00 1.15 0.26 0.03 94.58