---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3454 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 12G 143G 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 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3454) 08/13/23 _x86_64_ (8 CPU) 17:02:47 LINUX RESTART (8 CPU) 17:03:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:04:01 148.91 47.59 101.32 0.00 5364.84 73653.59 0.00 17:05:01 50.45 0.27 50.18 0.00 15.19 28992.34 0.00 17:06:01 1.97 0.00 1.97 0.00 0.00 21.75 0.00 17:07:01 1.58 0.00 1.58 0.00 0.00 18.26 0.00 17:08:01 27.30 8.78 18.51 0.00 926.11 2579.84 0.00 17:09:01 39.18 2.95 36.23 0.00 4265.42 13146.61 0.00 Average: 44.90 9.93 34.97 0.00 1761.88 19735.65 0.00 17:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:04:01 28884608 31500204 807564 2.46 79324 2793404 2002996 5.90 1134216 2473092 177004 17:05:01 28657592 31590212 718812 2.19 91564 3068988 1766204 5.21 1093520 2714788 388 17:06:01 28657476 31590244 718308 2.18 91628 3068988 1766204 5.21 1094200 2714792 168 17:07:01 28660864 31593644 714868 2.17 91676 3068976 1766204 5.21 1090356 2714796 4 17:08:01 28478400 31578360 707976 2.15 109400 3216736 1715036 5.05 1176316 2789612 18384 17:09:01 27353968 31563960 722508 2.20 140004 4234252 1743204 5.14 1437900 3586700 683892 Average: 28448818 31569437 731673 2.23 100599 3241891 1793308 5.29 1171085 2832297 146640 17:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:04:01 veth7904fc7 43.73 85.49 4.00 730.08 0.00 0.00 0.00 0.06 17:04:01 docker0 47.94 88.84 3.92 773.17 0.00 0.00 0.00 0.00 17:04:01 lo 3.60 3.60 0.34 0.34 0.00 0.00 0.00 0.00 17:04:01 ens3 643.33 403.18 7431.30 91.89 0.00 0.00 0.00 0.00 17:05:01 docker0 0.08 0.05 0.00 0.00 0.00 0.00 0.00 0.00 17:05:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 17:05:01 ens3 111.46 77.69 2532.05 65.52 0.00 0.00 0.00 0.00 17:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:06:01 ens3 0.90 1.68 0.32 6.72 0.00 0.00 0.00 0.00 17:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:07:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 17:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:08:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 17:08:01 ens3 96.42 57.27 1195.63 4.01 0.00 0.00 0.00 0.00 17:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:09:01 lo 1.47 1.47 0.13 0.13 0.00 0.00 0.00 0.00 17:09:01 ens3 226.33 119.31 5694.50 34.15 0.00 0.00 0.00 0.00 Average: docker0 8.00 14.81 0.65 128.86 0.00 0.00 0.00 0.00 Average: lo 1.14 1.14 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 179.77 109.88 2808.96 33.72 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3454) 08/13/23 _x86_64_ (8 CPU) 17:02:47 LINUX RESTART (8 CPU) 17:03:01 CPU %user %nice %system %iowait %steal %idle 17:04:01 all 10.36 0.00 3.67 3.00 0.05 82.91 17:04:01 0 8.92 0.00 3.80 0.72 0.03 86.52 17:04:01 1 14.05 0.00 3.40 0.34 0.05 82.16 17:04:01 2 8.76 0.00 4.03 4.62 0.07 82.52 17:04:01 3 7.48 0.00 4.30 7.60 0.07 80.55 17:04:01 4 10.25 0.00 3.44 3.37 0.05 82.88 17:04:01 5 10.84 0.00 3.38 5.20 0.05 80.53 17:04:01 6 10.80 0.00 4.12 1.19 0.05 83.83 17:04:01 7 11.70 0.00 2.91 0.99 0.07 84.32 17:05:01 all 20.44 0.00 3.77 1.41 0.07 74.31 17:05:01 0 21.17 0.00 3.61 0.08 0.05 75.09 17:05:01 1 20.01 0.00 3.67 0.62 0.07 75.63 17:05:01 2 19.08 0.00 4.61 1.15 0.07 75.09 17:05:01 3 20.67 0.00 3.70 0.98 0.07 74.58 17:05:01 4 19.61 0.00 3.68 3.78 0.08 72.85 17:05:01 5 19.73 0.00 3.52 0.02 0.08 76.64 17:05:01 6 21.54 0.00 3.61 4.09 0.08 70.68 17:05:01 7 21.72 0.00 3.71 0.59 0.07 73.91 17:06:01 all 0.02 0.00 0.01 0.00 0.00 99.97 17:06:01 0 0.02 0.00 0.00 0.00 0.00 99.98 17:06:01 1 0.00 0.00 0.00 0.00 0.00 100.00 17:06:01 2 0.02 0.00 0.00 0.02 0.02 99.95 17:06:01 3 0.05 0.00 0.00 0.00 0.00 99.95 17:06:01 4 0.02 0.00 0.02 0.00 0.00 99.97 17:06:01 5 0.00 0.00 0.00 0.00 0.02 99.98 17:06:01 6 0.02 0.00 0.02 0.00 0.00 99.97 17:06:01 7 0.02 0.00 0.02 0.00 0.00 99.97 17:07:01 all 0.03 0.00 0.01 0.00 0.01 99.95 17:07:01 0 0.02 0.00 0.02 0.00 0.02 99.95 17:07:01 1 0.00 0.00 0.00 0.00 0.00 100.00 17:07:01 2 0.03 0.00 0.02 0.02 0.03 99.90 17:07:01 3 0.07 0.00 0.02 0.00 0.02 99.90 17:07:01 4 0.00 0.00 0.00 0.00 0.00 100.00 17:07:01 5 0.05 0.00 0.00 0.00 0.00 99.95 17:07:01 6 0.03 0.00 0.02 0.02 0.02 99.92 17:07:01 7 0.00 0.00 0.02 0.00 0.00 99.98 17:08:01 all 1.11 0.00 0.77 0.25 0.01 97.86 17:08:01 0 0.77 0.00 0.48 0.03 0.00 98.72 17:08:01 1 1.28 0.00 0.60 0.03 0.00 98.08 17:08:01 2 1.25 0.00 0.65 0.77 0.02 97.32 17:08:01 3 1.17 0.00 0.50 0.03 0.02 98.28 17:08:01 4 1.47 0.00 0.72 0.85 0.02 96.95 17:08:01 5 0.85 0.00 1.72 0.03 0.02 97.38 17:08:01 6 1.37 0.00 1.10 0.07 0.02 97.45 17:08:01 7 0.70 0.00 0.38 0.17 0.02 98.73 17:09:01 all 3.77 0.00 1.76 0.63 0.03 93.82 17:09:01 0 5.12 0.00 1.72 0.03 0.03 93.09 17:09:01 1 3.53 0.00 1.14 0.38 0.02 94.93 17:09:01 2 2.76 0.00 1.00 0.12 0.03 96.08 17:09:01 3 2.97 0.00 2.83 0.72 0.02 93.46 17:09:01 4 3.53 0.00 1.76 1.03 0.02 93.66 17:09:01 5 4.42 0.00 1.34 1.12 0.02 93.10 17:09:01 6 4.38 0.00 1.56 0.75 0.03 93.27 17:09:01 7 3.44 0.00 2.70 0.87 0.03 92.96 Average: all 5.93 0.00 1.66 0.88 0.03 91.51 Average: 0 5.98 0.00 1.60 0.14 0.02 92.25 Average: 1 6.46 0.00 1.47 0.23 0.02 91.82 Average: 2 5.30 0.00 1.71 1.11 0.04 91.83 Average: 3 5.38 0.00 1.88 1.54 0.03 91.17 Average: 4 5.77 0.00 1.59 1.50 0.03 91.11 Average: 5 5.96 0.00 1.66 1.06 0.03 91.29 Average: 6 6.33 0.00 1.73 1.02 0.03 90.89 Average: 7 6.23 0.00 1.62 0.44 0.03 91.68