---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6914 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: 2799.996 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-6914) 02/21/23 _x86_64_ (8 CPU) 19:30:50 LINUX RESTART (8 CPU) 19:31:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:32:02 160.37 47.09 113.28 0.00 5308.58 159985.47 0.00 19:33:01 45.57 0.53 45.04 0.00 33.76 23860.09 0.00 19:34:01 1.70 0.00 1.70 0.00 0.00 20.28 0.00 19:35:01 1.45 0.00 1.45 0.00 0.00 15.46 0.00 19:36:01 4.80 0.97 3.83 0.00 67.44 133.02 0.00 19:37:01 118.29 0.20 118.09 0.00 24.13 53316.49 0.00 Average: 55.39 8.15 47.24 0.00 907.98 39595.93 0.00 19:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:32:02 29201700 31602460 722056 2.20 71980 2602796 1787068 5.27 979324 2348596 380 19:33:01 28678332 31595028 717736 2.18 91516 3055504 1735264 5.11 1135268 2658456 384 19:34:01 28664612 31581356 730812 2.22 91548 3055504 1735264 5.11 1152016 2658456 8 19:35:01 28670036 31586944 725068 2.20 91572 3055508 1735264 5.11 1144524 2658460 128 19:36:01 28656940 31581184 730228 2.22 93276 3060680 1727064 5.09 1155556 2663576 84 19:37:01 27127920 31542368 758468 2.31 145616 4369364 1863532 5.49 1293380 3908892 708 Average: 28499923 31581557 730728 2.22 97585 3199893 1763909 5.20 1143345 2816073 282 19:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:32:02 lo 3.67 3.67 0.35 0.35 0.00 0.00 0.00 0.00 19:32:02 ens3 655.41 409.10 6488.81 89.47 0.00 0.00 0.00 0.00 19:32:02 veth07f6bf3 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 19:32:02 docker0 5.17 4.55 0.60 42.22 0.00 0.00 0.00 0.00 19:33:01 lo 1.29 1.29 0.12 0.12 0.00 0.00 0.00 0.00 19:33:01 ens3 137.49 87.39 2868.80 18.14 0.00 0.00 0.00 0.00 19:33:01 docker0 14.17 19.96 1.17 292.93 0.00 0.00 0.00 0.00 19:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:34:01 ens3 16.83 15.74 12.76 18.98 0.00 0.00 0.00 0.00 19:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:35:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 19:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:36:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 19:36:01 ens3 0.58 0.70 0.51 0.25 0.00 0.00 0.00 0.00 19:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:37:01 lo 2.80 2.80 0.27 0.27 0.00 0.00 0.00 0.00 19:37:01 ens3 368.68 244.67 7509.91 107.48 0.00 0.00 0.00 0.00 19:37:01 vethaefaa0c 1.92 1.78 0.30 1.32 0.00 0.00 0.00 0.00 19:37:01 docker0 19.11 22.56 1.71 289.45 0.00 0.00 0.00 0.00 Average: lo 1.36 1.36 0.13 0.13 0.00 0.00 0.00 0.00 Average: ens3 196.67 126.39 2813.21 39.11 0.00 0.00 0.00 0.00 Average: vethaefaa0c 0.32 0.30 0.05 0.22 0.00 0.00 0.00 0.00 Average: docker0 6.39 7.81 0.58 103.57 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6914) 02/21/23 _x86_64_ (8 CPU) 19:30:50 LINUX RESTART (8 CPU) 19:31:01 CPU %user %nice %system %iowait %steal %idle 19:32:02 all 9.66 0.00 3.58 2.19 0.07 84.49 19:32:02 0 9.47 0.00 4.91 4.94 0.08 80.60 19:32:02 1 9.35 0.00 3.75 0.89 0.07 85.94 19:32:02 2 9.96 0.00 3.70 2.43 0.05 83.85 19:32:02 3 8.87 0.00 3.82 1.16 0.07 86.08 19:32:02 4 10.11 0.00 3.91 3.67 0.07 82.25 19:32:02 5 10.35 0.00 3.13 0.67 0.07 85.78 19:32:02 6 11.10 0.00 2.31 0.56 0.07 85.96 19:32:02 7 8.08 0.00 3.15 3.22 0.08 85.46 19:33:01 all 16.94 0.00 3.82 0.59 0.07 78.59 19:33:01 0 18.39 0.00 3.78 0.14 0.07 77.63 19:33:01 1 18.13 0.00 4.37 0.09 0.10 77.31 19:33:01 2 17.98 0.00 4.14 0.31 0.07 77.50 19:33:01 3 16.66 0.00 3.58 0.00 0.07 79.69 19:33:01 4 16.61 0.00 3.60 0.97 0.09 78.73 19:33:01 5 14.50 0.00 3.36 0.02 0.05 82.08 19:33:01 6 17.86 0.00 3.05 0.63 0.05 78.41 19:33:01 7 15.37 0.00 4.65 2.54 0.07 77.37 19:34:01 all 0.07 0.00 0.03 0.04 0.00 99.86 19:34:01 0 0.03 0.00 0.03 0.00 0.00 99.93 19:34:01 1 0.07 0.00 0.05 0.00 0.00 99.88 19:34:01 2 0.08 0.00 0.03 0.28 0.00 99.60 19:34:01 3 0.05 0.00 0.03 0.00 0.00 99.92 19:34:01 4 0.15 0.00 0.02 0.02 0.00 99.82 19:34:01 5 0.02 0.00 0.02 0.00 0.00 99.97 19:34:01 6 0.03 0.00 0.00 0.00 0.02 99.95 19:34:01 7 0.13 0.00 0.05 0.00 0.00 99.82 19:35:01 all 0.04 0.00 0.02 0.02 0.01 99.92 19:35:01 0 0.03 0.00 0.00 0.00 0.00 99.97 19:35:01 1 0.03 0.00 0.03 0.00 0.02 99.92 19:35:01 2 0.10 0.00 0.07 0.07 0.02 99.75 19:35:01 3 0.03 0.00 0.03 0.00 0.00 99.93 19:35:01 4 0.03 0.00 0.02 0.02 0.00 99.93 19:35:01 5 0.02 0.00 0.00 0.00 0.00 99.98 19:35:01 6 0.02 0.00 0.02 0.00 0.00 99.97 19:35:01 7 0.03 0.00 0.02 0.05 0.02 99.88 19:36:01 all 0.08 0.00 0.06 0.02 0.00 99.83 19:36:01 0 0.05 0.00 0.03 0.00 0.02 99.90 19:36:01 1 0.08 0.00 0.02 0.00 0.00 99.90 19:36:01 2 0.17 0.00 0.07 0.03 0.02 99.72 19:36:01 3 0.03 0.00 0.20 0.02 0.00 99.75 19:36:01 4 0.03 0.00 0.03 0.10 0.00 99.83 19:36:01 5 0.12 0.00 0.07 0.02 0.00 99.80 19:36:01 6 0.12 0.00 0.05 0.02 0.00 99.82 19:36:01 7 0.07 0.00 0.02 0.00 0.00 99.92 19:37:01 all 9.21 0.00 4.36 2.21 0.08 84.14 19:37:01 0 10.18 0.00 4.28 0.32 0.08 85.13 19:37:01 1 7.77 0.00 4.36 0.41 0.07 87.40 19:37:01 2 10.42 0.00 5.59 7.14 0.08 76.76 19:37:01 3 9.11 0.00 4.02 0.40 0.08 86.38 19:37:01 4 10.07 0.00 3.68 0.66 0.07 85.52 19:37:01 5 10.06 0.00 4.26 0.24 0.07 85.38 19:37:01 6 7.46 0.00 4.20 0.37 0.05 87.91 19:37:01 7 8.62 0.00 4.52 8.17 0.10 78.58 Average: all 5.94 0.00 1.96 0.84 0.04 91.22 Average: 0 6.29 0.00 2.15 0.89 0.04 90.62 Average: 1 5.84 0.00 2.08 0.23 0.04 91.80 Average: 2 6.39 0.00 2.25 1.70 0.04 89.62 Average: 3 5.73 0.00 1.93 0.26 0.04 92.04 Average: 4 6.11 0.00 1.86 0.90 0.04 91.09 Average: 5 5.78 0.00 1.79 0.16 0.03 92.25 Average: 6 6.04 0.00 1.59 0.26 0.03 92.08 Average: 7 5.32 0.00 2.05 2.31 0.04 90.28