---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-24205 5.4.0-94-generic #106-Ubuntu SMP Thu Jan 6 23:58:14 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 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; Full AMD retpoline, 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 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-24205) 08/31/22 _x86_64_ (8 CPU) 15:53:32 LINUX RESTART (8 CPU) 15:54:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:55:01 390.05 15.98 374.07 0.00 2205.19 136817.35 0.00 15:56:01 79.14 0.18 78.96 0.00 12.40 27119.76 0.00 15:57:01 1.70 0.00 1.70 0.00 0.00 19.61 0.00 15:58:01 1.58 0.00 1.58 0.00 0.00 18.39 0.00 15:59:01 1.25 0.02 1.23 0.00 0.13 14.40 0.00 16:00:01 1.65 0.00 1.65 0.00 0.00 19.06 0.00 16:01:01 1.07 0.00 1.07 0.00 0.00 12.53 0.00 16:02:01 0.92 0.00 0.92 0.00 0.00 11.60 0.00 16:03:01 2.17 0.63 1.53 0.00 22.53 16.53 0.00 16:04:01 2.70 0.95 1.75 0.00 27.86 27.46 0.00 Average: 47.65 1.75 45.90 0.00 223.49 16205.79 0.00 15:54:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:55:01 27825348 31753420 540480 1.64 162068 3928144 2035880 6.00 1243116 3319584 57788 15:56:01 27825380 31767212 524296 1.59 170660 3928548 1772172 5.22 1318056 3234860 428 15:57:01 27826204 31768108 523268 1.59 170700 3928552 1772172 5.22 1317884 3234864 168 15:58:01 27833372 31775288 516116 1.57 170748 3928552 1772172 5.22 1310584 3234864 16 15:59:01 27833332 31775268 515996 1.57 170796 3928552 1772172 5.22 1310304 3234868 8 16:00:01 27834084 31776300 515100 1.57 170844 3928560 1772172 5.22 1308772 3235056 56 16:01:01 27841132 31783468 507780 1.54 170868 3928568 1772172 5.22 1302288 3235060 12 16:02:01 27841016 31783376 508064 1.55 170892 3928572 1772172 5.22 1302576 3235068 176 16:03:01 27840244 31782964 508304 1.55 170960 3929008 1772172 5.22 1303844 3235360 16 16:04:01 27836272 31781316 509924 1.55 171024 3930060 1789448 5.27 1308236 3234632 88 Average: 27833638 31774672 516933 1.57 169956 3928712 1800270 5.31 1302566 3243422 5876 15:54:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:55:01 ens3 609.52 430.01 7748.59 95.79 0.00 0.00 0.00 0.00 15:55:01 docker0 136.47 170.73 11.49 1665.05 0.00 0.00 0.00 0.00 15:55:01 lo 6.64 6.64 0.64 0.64 0.00 0.00 0.00 0.00 15:56:01 ens3 148.83 103.62 2548.92 71.71 0.00 0.00 0.00 0.00 15:56:01 docker0 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 15:56:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 15:57:01 ens3 0.45 0.23 0.26 0.19 0.00 0.00 0.00 0.00 15:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:58:01 ens3 13.53 5.26 13.09 0.35 0.00 0.00 0.00 0.00 15:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:59:01 ens3 0.58 0.35 0.33 0.26 0.00 0.00 0.00 0.00 15:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:00:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:01:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:02:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 16:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:03:01 ens3 0.72 0.57 0.73 0.35 0.00 0.00 0.00 0.00 16:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:04:01 ens3 21.15 20.05 5.80 37.79 0.00 0.00 0.00 0.00 16:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:04:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 Average: ens3 78.62 55.41 1020.52 20.52 0.00 0.00 0.00 0.00 Average: docker0 13.44 16.83 1.13 163.99 0.00 0.00 0.00 0.00 Average: lo 0.86 0.86 0.08 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-24205) 08/31/22 _x86_64_ (8 CPU) 15:53:32 LINUX RESTART (8 CPU) 15:54:02 CPU %user %nice %system %iowait %steal %idle 15:55:01 all 12.67 0.00 5.35 1.87 0.07 80.04 15:55:01 0 13.90 0.00 5.36 2.71 0.07 77.96 15:55:01 1 12.69 0.00 5.32 1.48 0.07 80.43 15:55:01 2 13.90 0.00 5.72 5.19 0.07 75.12 15:55:01 3 12.67 0.00 5.41 0.17 0.07 81.68 15:55:01 4 11.31 0.00 5.09 0.71 0.07 82.83 15:55:01 5 12.73 0.00 5.55 2.22 0.07 79.44 15:55:01 6 12.58 0.00 5.18 1.84 0.07 80.34 15:55:01 7 11.58 0.00 5.21 0.62 0.07 82.52 15:56:01 all 26.90 0.00 4.39 0.47 0.07 68.17 15:56:01 0 26.19 0.00 4.44 0.08 0.07 69.22 15:56:01 1 26.24 0.00 4.06 0.12 0.07 69.51 15:56:01 2 26.33 0.00 4.49 0.05 0.07 69.06 15:56:01 3 25.70 0.00 4.62 0.05 0.07 69.57 15:56:01 4 28.35 0.00 4.39 0.19 0.07 67.00 15:56:01 5 26.82 0.00 3.91 0.02 0.07 69.18 15:56:01 6 28.55 0.00 4.49 2.09 0.08 64.78 15:56:01 7 27.02 0.00 4.71 1.20 0.07 67.01 15:57:01 all 0.09 0.00 0.02 0.01 0.01 99.88 15:57:01 0 0.00 0.00 0.00 0.00 0.00 100.00 15:57:01 1 0.02 0.00 0.00 0.00 0.00 99.98 15:57:01 2 0.03 0.00 0.03 0.00 0.02 99.92 15:57:01 3 0.02 0.00 0.02 0.02 0.02 99.93 15:57:01 4 0.60 0.00 0.07 0.00 0.02 99.32 15:57:01 5 0.00 0.00 0.00 0.00 0.00 100.00 15:57:01 6 0.05 0.00 0.00 0.00 0.00 99.95 15:57:01 7 0.00 0.00 0.02 0.03 0.00 99.95 15:58:01 all 0.31 0.00 0.02 0.00 0.00 99.65 15:58:01 0 0.05 0.00 0.05 0.00 0.00 99.90 15:58:01 1 0.07 0.00 0.00 0.02 0.00 99.92 15:58:01 2 0.07 0.00 0.05 0.00 0.02 99.87 15:58:01 3 0.10 0.00 0.03 0.00 0.00 99.87 15:58:01 4 2.04 0.00 0.00 0.00 0.00 97.96 15:58:01 5 0.03 0.00 0.02 0.00 0.00 99.95 15:58:01 6 0.02 0.00 0.02 0.00 0.02 99.95 15:58:01 7 0.12 0.00 0.03 0.02 0.00 99.83 15:59:01 all 0.26 0.00 0.01 0.00 0.01 99.72 15:59:01 0 0.02 0.00 0.00 0.00 0.00 99.98 15:59:01 1 0.00 0.00 0.02 0.00 0.00 99.98 15:59:01 2 0.03 0.00 0.03 0.00 0.02 99.92 15:59:01 3 0.00 0.00 0.02 0.00 0.00 99.98 15:59:01 4 1.99 0.00 0.00 0.00 0.02 98.00 15:59:01 5 0.00 0.00 0.00 0.00 0.00 100.00 15:59:01 6 0.02 0.00 0.00 0.00 0.00 99.98 15:59:01 7 0.02 0.00 0.03 0.02 0.02 99.92 16:00:01 all 0.27 0.00 0.01 0.00 0.00 99.71 16:00:01 0 0.02 0.00 0.00 0.00 0.00 99.98 16:00:01 1 0.02 0.00 0.00 0.00 0.00 99.98 16:00:01 2 0.02 0.00 0.03 0.00 0.00 99.95 16:00:01 3 0.02 0.00 0.00 0.00 0.00 99.98 16:00:01 4 1.99 0.00 0.02 0.00 0.00 98.00 16:00:01 5 0.02 0.00 0.00 0.00 0.00 99.98 16:00:01 6 0.03 0.00 0.03 0.00 0.00 99.93 16:00:01 7 0.07 0.00 0.02 0.03 0.00 99.88 16:01:01 all 0.27 0.00 0.01 0.00 0.01 99.71 16:01:01 0 0.02 0.00 0.00 0.00 0.02 99.97 16:01:01 1 0.02 0.00 0.02 0.00 0.02 99.95 16:01:01 2 0.03 0.00 0.03 0.00 0.02 99.92 16:01:01 3 0.00 0.00 0.00 0.00 0.00 100.00 16:01:01 4 1.99 0.00 0.00 0.00 0.02 98.00 16:01:01 5 0.02 0.00 0.03 0.00 0.00 99.95 16:01:01 6 0.02 0.00 0.00 0.00 0.00 99.98 16:01:01 7 0.02 0.00 0.02 0.02 0.00 99.95 16:02:01 all 0.16 0.00 0.02 0.00 0.00 99.80 16:02:01 0 0.00 0.00 0.02 0.00 0.00 99.98 16:02:01 1 0.00 0.00 0.02 0.00 0.00 99.98 16:02:01 2 0.00 0.00 0.03 0.00 0.02 99.95 16:02:01 3 0.00 0.00 0.02 0.00 0.00 99.98 16:02:01 4 1.24 0.00 0.10 0.00 0.00 98.66 16:02:01 5 0.02 0.00 0.00 0.00 0.00 99.98 16:02:01 6 0.00 0.00 0.02 0.00 0.02 99.97 16:02:01 7 0.03 0.00 0.00 0.03 0.00 99.93 16:03:01 all 0.07 0.00 0.01 0.00 0.01 99.91 16:03:01 0 0.08 0.00 0.00 0.00 0.00 99.92 16:03:01 1 0.12 0.00 0.00 0.00 0.00 99.88 16:03:01 2 0.17 0.00 0.05 0.00 0.02 99.77 16:03:01 3 0.02 0.00 0.00 0.00 0.00 99.98 16:03:01 4 0.02 0.00 0.00 0.00 0.02 99.97 16:03:01 5 0.02 0.00 0.00 0.00 0.00 99.98 16:03:01 6 0.03 0.00 0.02 0.00 0.00 99.95 16:03:01 7 0.10 0.00 0.05 0.03 0.02 99.80 16:04:01 all 0.25 0.00 0.05 0.01 0.00 99.69 16:04:01 0 0.32 0.00 0.02 0.00 0.00 99.67 16:04:01 1 0.25 0.00 0.02 0.02 0.00 99.72 16:04:01 2 0.75 0.00 0.05 0.02 0.02 99.17 16:04:01 3 0.10 0.00 0.07 0.02 0.00 99.82 16:04:01 4 0.13 0.00 0.08 0.00 0.00 99.78 16:04:01 5 0.15 0.00 0.05 0.00 0.00 99.80 16:04:01 6 0.10 0.00 0.07 0.00 0.00 99.83 16:04:01 7 0.17 0.00 0.03 0.05 0.00 99.75 Average: all 4.07 0.00 0.97 0.23 0.02 94.71 Average: 0 4.01 0.00 0.97 0.27 0.02 94.73 Average: 1 3.89 0.00 0.93 0.16 0.02 95.01 Average: 2 4.08 0.00 1.03 0.51 0.03 94.35 Average: 3 3.81 0.00 1.00 0.03 0.02 95.15 Average: 4 4.89 0.00 0.95 0.09 0.02 94.05 Average: 5 3.93 0.00 0.94 0.22 0.01 94.90 Average: 6 4.08 0.00 0.96 0.39 0.02 94.55 Average: 7 3.86 0.00 0.99 0.20 0.02 94.93