---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-640 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 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-640) 09/22/22 _x86_64_ (8 CPU) 20:01:16 LINUX RESTART (8 CPU) 20:02:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:03:01 217.17 4.33 212.84 0.00 469.85 76539.91 0.00 20:04:01 174.35 0.32 174.04 0.00 17.20 25395.90 0.00 20:05:01 31.91 0.00 31.91 0.00 0.00 16463.14 0.00 20:06:01 1.52 0.00 1.52 0.00 0.00 16.80 0.00 20:07:01 38.91 9.35 29.56 0.00 2885.25 4762.14 0.00 20:08:01 2.15 0.00 2.15 0.00 0.00 22.26 0.00 20:09:01 1.45 0.02 1.43 0.00 0.13 15.60 0.00 20:10:01 1.78 0.00 1.78 0.00 0.00 18.66 0.00 20:11:01 1.37 0.00 1.37 0.00 0.00 14.40 0.00 Average: 51.68 1.55 50.13 0.00 374.35 13460.47 0.00 20:02:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:03:01 28412132 31431316 874840 2.66 131704 3101680 2260740 6.66 1269044 2767144 34104 20:04:01 27734876 31516788 788440 2.40 142208 3806256 2026952 5.97 1261904 3403364 492532 20:05:01 27796456 31554676 749408 2.28 145696 3771148 1752200 5.16 1239404 3355664 172 20:06:01 27796912 31555160 748804 2.28 145732 3771148 1752200 5.16 1239920 3355668 160 20:07:01 27515900 31545964 741396 2.25 163988 4019684 1795280 5.29 1383488 3467088 156 20:08:01 27517236 31547356 739948 2.25 164044 4019696 1795280 5.29 1383212 3467092 12 20:09:01 27522420 31552644 734604 2.23 164128 4019708 1795280 5.29 1378616 3467092 12 20:10:01 27522244 31552548 734464 2.23 164200 4019708 1795280 5.29 1378536 3467096 12 20:11:01 27522404 31552768 734360 2.23 164268 4019712 1795280 5.29 1378924 3467104 120 Average: 27704509 31534358 760696 2.31 153996 3838749 1863166 5.49 1323672 3357479 58587 20:02:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:03:01 ens3 390.04 324.56 5865.11 72.45 0.00 0.00 0.00 0.00 20:03:01 docker0 173.87 191.86 13.97 1748.56 0.00 0.00 0.00 0.00 20:03:01 veth6299725 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 20:03:01 lo 2.83 2.83 0.28 0.28 0.00 0.00 0.00 0.00 20:04:01 ens3 134.36 87.75 2679.65 19.94 0.00 0.00 0.00 0.00 20:04:01 docker0 13.06 17.70 0.78 98.87 0.00 0.00 0.00 0.00 20:04:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 20:05:01 ens3 11.96 8.80 12.41 4.76 0.00 0.00 0.00 0.00 20:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:05:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 20:06:01 ens3 0.58 0.57 0.04 0.05 0.00 0.00 0.00 0.00 20:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:07:01 ens3 53.79 30.19 1297.39 2.41 0.00 0.00 0.00 0.00 20:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:07:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 20:08:01 ens3 0.20 0.13 0.01 0.01 0.00 0.00 0.00 0.00 20:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:09:01 ens3 5.27 3.23 12.41 0.22 0.00 0.00 0.00 0.00 20:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:10:01 ens3 0.08 0.10 0.01 0.01 0.00 0.00 0.00 0.00 20:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:11:01 ens3 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 20:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 65.06 49.58 1078.59 10.87 0.00 0.00 0.00 0.00 Average: docker0 20.20 22.66 1.59 199.53 0.00 0.00 0.00 0.00 Average: lo 0.65 0.65 0.06 0.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-640) 09/22/22 _x86_64_ (8 CPU) 20:01:16 LINUX RESTART (8 CPU) 20:02:03 CPU %user %nice %system %iowait %steal %idle 20:03:01 all 11.36 0.00 4.69 3.79 0.08 80.08 20:03:01 0 11.38 0.00 4.64 0.37 0.07 83.54 20:03:01 1 12.26 0.00 6.25 0.86 0.07 80.56 20:03:01 2 12.00 0.00 5.03 11.93 0.07 70.97 20:03:01 3 9.46 0.00 3.54 1.36 0.09 85.55 20:03:01 4 12.07 0.00 4.43 3.25 0.09 80.16 20:03:01 5 11.44 0.00 4.83 9.10 0.11 74.52 20:03:01 6 10.19 0.00 4.56 3.11 0.05 82.09 20:03:01 7 12.13 0.00 4.22 0.42 0.07 83.16 20:04:01 all 37.06 0.00 6.53 1.50 0.14 54.77 20:04:01 0 36.89 0.00 6.64 1.08 0.29 55.11 20:04:01 1 36.32 0.00 6.17 0.59 0.14 56.78 20:04:01 2 36.14 0.00 6.73 0.17 0.08 56.88 20:04:01 3 39.21 0.00 6.50 1.22 0.08 52.99 20:04:01 4 37.03 0.00 6.90 1.00 0.10 54.98 20:04:01 5 37.54 0.00 6.43 2.27 0.10 53.66 20:04:01 6 36.25 0.00 6.40 5.25 0.20 51.90 20:04:01 7 37.11 0.00 6.52 0.46 0.10 55.82 20:05:01 all 0.70 0.00 0.32 0.81 0.01 98.16 20:05:01 0 1.54 0.00 0.23 0.00 0.02 98.21 20:05:01 1 0.58 0.00 0.30 0.00 0.00 99.12 20:05:01 2 0.88 0.00 0.23 0.05 0.02 98.82 20:05:01 3 0.78 0.00 0.22 0.62 0.02 98.37 20:05:01 4 0.33 0.00 0.48 0.57 0.02 98.60 20:05:01 5 0.47 0.00 0.25 0.38 0.02 98.88 20:05:01 6 0.45 0.00 0.60 4.66 0.00 94.28 20:05:01 7 0.52 0.00 0.27 0.22 0.02 98.98 20:06:01 all 0.02 0.00 0.01 0.00 0.01 99.96 20:06:01 0 0.02 0.00 0.00 0.00 0.02 99.97 20:06:01 1 0.05 0.00 0.00 0.00 0.02 99.93 20:06:01 2 0.03 0.00 0.02 0.00 0.00 99.95 20:06:01 3 0.00 0.00 0.00 0.02 0.00 99.98 20:06:01 4 0.03 0.00 0.00 0.00 0.00 99.97 20:06:01 5 0.00 0.00 0.02 0.02 0.00 99.97 20:06:01 6 0.00 0.00 0.03 0.00 0.00 99.97 20:06:01 7 0.02 0.00 0.00 0.00 0.02 99.97 20:07:01 all 1.29 0.00 0.75 0.40 0.02 97.54 20:07:01 0 1.71 0.00 0.50 0.10 0.00 97.70 20:07:01 1 1.85 0.00 0.72 0.45 0.02 96.96 20:07:01 2 1.00 0.00 1.60 0.02 0.02 97.37 20:07:01 3 1.33 0.00 0.67 1.50 0.02 96.48 20:07:01 4 0.88 0.00 0.57 0.65 0.02 97.88 20:07:01 5 0.67 0.00 0.93 0.33 0.02 98.05 20:07:01 6 1.69 0.00 0.47 0.10 0.02 97.73 20:07:01 7 1.22 0.00 0.57 0.03 0.03 98.15 20:08:01 all 0.05 0.00 0.02 0.00 0.00 99.92 20:08:01 0 0.37 0.00 0.05 0.00 0.00 99.58 20:08:01 1 0.00 0.00 0.02 0.00 0.00 99.98 20:08:01 2 0.00 0.00 0.00 0.00 0.00 100.00 20:08:01 3 0.00 0.00 0.02 0.02 0.00 99.97 20:08:01 4 0.02 0.00 0.02 0.00 0.00 99.97 20:08:01 5 0.00 0.00 0.00 0.00 0.00 100.00 20:08:01 6 0.02 0.00 0.02 0.02 0.00 99.95 20:08:01 7 0.02 0.00 0.02 0.00 0.02 99.95 20:09:01 all 0.03 0.00 0.01 0.01 0.01 99.94 20:09:01 0 0.00 0.00 0.00 0.00 0.02 99.98 20:09:01 1 0.03 0.00 0.00 0.00 0.00 99.97 20:09:01 2 0.07 0.00 0.00 0.00 0.00 99.93 20:09:01 3 0.00 0.00 0.00 0.05 0.00 99.95 20:09:01 4 0.02 0.00 0.03 0.00 0.00 99.95 20:09:01 5 0.02 0.00 0.02 0.02 0.02 99.93 20:09:01 6 0.03 0.00 0.02 0.00 0.02 99.93 20:09:01 7 0.08 0.00 0.02 0.00 0.02 99.88 20:10:01 all 0.01 0.00 0.00 0.00 0.00 99.97 20:10:01 0 0.03 0.00 0.02 0.00 0.00 99.95 20:10:01 1 0.00 0.00 0.00 0.00 0.00 100.00 20:10:01 2 0.00 0.00 0.00 0.00 0.00 100.00 20:10:01 3 0.00 0.00 0.00 0.02 0.00 99.98 20:10:01 4 0.03 0.00 0.02 0.00 0.02 99.93 20:10:01 5 0.02 0.00 0.00 0.02 0.00 99.97 20:10:01 6 0.00 0.00 0.00 0.00 0.00 100.00 20:10:01 7 0.02 0.00 0.00 0.00 0.02 99.97 20:11:01 all 0.04 0.00 0.01 0.00 0.01 99.94 20:11:01 0 0.02 0.00 0.00 0.00 0.00 99.98 20:11:01 1 0.02 0.00 0.02 0.00 0.02 99.95 20:11:01 2 0.03 0.00 0.00 0.00 0.00 99.97 20:11:01 3 0.05 0.00 0.02 0.02 0.02 99.90 20:11:01 4 0.07 0.00 0.00 0.00 0.00 99.93 20:11:01 5 0.02 0.00 0.02 0.02 0.00 99.95 20:11:01 6 0.02 0.00 0.00 0.00 0.00 99.98 20:11:01 7 0.07 0.00 0.03 0.00 0.02 99.88 Average: all 5.54 0.00 1.35 0.71 0.03 92.38 Average: 0 5.71 0.00 1.32 0.17 0.04 92.76 Average: 1 5.60 0.00 1.46 0.21 0.03 92.70 Average: 2 5.49 0.00 1.48 1.29 0.02 91.71 Average: 3 5.57 0.00 1.20 0.53 0.02 92.67 Average: 4 5.54 0.00 1.36 0.59 0.03 92.49 Average: 5 5.49 0.00 1.36 1.30 0.03 91.82 Average: 6 5.33 0.00 1.32 1.44 0.03 91.88 Average: 7 5.60 0.00 1.27 0.12 0.03 92.98