---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4868 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-4868) 02/07/23 _x86_64_ (8 CPU) 10:04:24 LINUX RESTART (8 CPU) 10:05:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:06:01 96.27 37.98 58.29 0.00 4260.76 98959.24 0.00 10:07:01 125.14 0.85 124.29 0.00 17.99 49166.88 0.00 10:08:01 117.78 0.22 117.56 0.00 12.40 23794.43 0.00 10:09:01 108.85 0.25 108.60 0.00 27.73 33447.89 0.00 10:10:01 54.39 10.68 43.71 0.00 5155.81 8793.75 0.00 10:11:01 6.15 0.02 6.13 0.00 0.13 125.31 0.00 10:12:01 1.13 0.00 1.13 0.00 0.00 12.40 0.00 10:13:01 2.15 0.00 2.15 0.00 0.00 23.59 0.00 10:14:01 1.42 0.00 1.42 0.00 0.00 15.06 0.00 10:15:01 2.22 0.00 2.22 0.00 0.00 24.40 0.00 Average: 51.55 5.00 46.55 0.00 947.42 21436.51 0.00 10:05:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:06:01 29214648 31609684 707160 2.15 71744 2605856 1853244 5.46 974120 2341580 593068 10:07:01 27871040 31591236 708648 2.16 142908 3736904 1870360 5.51 1161092 3359588 464180 10:08:01 28406792 31529588 764304 2.32 147848 3182600 2028132 5.98 1258260 2767140 436 10:09:01 27698648 31566212 727868 2.21 157796 3862492 1770176 5.22 1270496 3406692 376 10:10:01 27166836 31543640 739644 2.25 191284 4317036 1831408 5.40 1595068 3578480 992 10:11:01 27181912 31553844 729716 2.22 189824 4313776 1810740 5.34 1584260 3575240 104 10:12:01 27182104 31554104 729616 2.22 189872 4313780 1810740 5.34 1584536 3575248 8 10:13:01 27189504 31561644 722044 2.20 189956 4313784 1810740 5.34 1576808 3575248 4 10:14:01 27190096 31562304 721404 2.19 190040 4313784 1810740 5.34 1576640 3575324 12 10:15:01 27190008 31562288 721264 2.19 190132 4313792 1810740 5.34 1576964 3575336 8 Average: 27629159 31563454 727167 2.21 166140 3927380 1840702 5.42 1415824 3332988 105919 10:05:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:06:01 docker0 4.00 3.35 0.42 45.25 0.00 0.00 0.00 0.00 10:06:01 lo 6.60 6.60 0.64 0.64 0.00 0.00 0.00 0.00 10:06:01 ens3 554.44 399.12 6436.10 89.34 0.00 0.00 0.00 0.00 10:07:01 docker0 197.92 250.46 15.35 1893.82 0.00 0.00 0.00 0.00 10:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:07:01 ens3 262.25 204.41 1909.04 21.97 0.00 0.00 0.00 0.00 10:08:01 veth24f12a9 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 docker0 1.33 3.18 0.08 40.53 0.00 0.00 0.00 0.00 10:08:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 10:08:01 ens3 49.36 45.09 80.24 96.70 0.00 0.00 0.00 0.00 10:09:01 docker0 1.63 3.97 0.10 41.06 0.00 0.00 0.00 0.00 10:09:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 10:09:01 ens3 110.28 74.72 2616.75 15.71 0.00 0.00 0.00 0.00 10:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 10:10:01 ens3 146.96 83.20 2752.86 6.00 0.00 0.00 0.00 0.00 10:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:11:01 ens3 0.45 0.32 0.10 0.08 0.00 0.00 0.00 0.00 10:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:12:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:13:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 10:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:14:01 ens3 0.97 0.43 2.10 0.03 0.00 0.00 0.00 0.00 10:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:15:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 20.49 26.10 1.60 202.12 0.00 0.00 0.00 0.00 Average: lo 1.02 1.02 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 112.50 80.75 1379.69 22.98 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4868) 02/07/23 _x86_64_ (8 CPU) 10:04:24 LINUX RESTART (8 CPU) 10:05:01 CPU %user %nice %system %iowait %steal %idle 10:06:01 all 8.50 0.00 2.75 5.44 0.08 83.22 10:06:01 0 8.93 0.00 2.50 1.39 0.07 87.11 10:06:01 1 9.38 0.00 2.59 14.26 0.10 73.67 10:06:01 2 7.31 0.00 3.58 1.65 0.10 87.37 10:06:01 3 8.80 0.00 2.61 2.43 0.08 86.08 10:06:01 4 9.78 0.00 2.43 19.84 0.07 67.88 10:06:01 5 7.89 0.00 2.12 0.71 0.07 89.21 10:06:01 6 8.09 0.00 2.74 0.27 0.05 88.85 10:06:01 7 7.80 0.00 3.47 3.08 0.10 85.54 10:07:01 all 4.55 0.00 2.04 6.71 0.05 86.65 10:07:01 0 4.23 0.00 1.31 0.81 0.03 93.63 10:07:01 1 3.58 0.00 3.06 16.01 0.05 77.29 10:07:01 2 4.69 0.00 2.06 0.22 0.05 92.98 10:07:01 3 4.92 0.00 2.13 6.39 0.07 86.50 10:07:01 4 4.60 0.00 1.64 0.38 0.03 93.34 10:07:01 5 4.98 0.00 1.70 1.09 0.05 92.18 10:07:01 6 4.40 0.00 2.60 22.68 0.05 70.27 10:07:01 7 4.98 0.00 1.82 6.14 0.07 87.00 10:08:01 all 24.97 0.00 3.90 4.25 0.09 66.78 10:08:01 0 23.53 0.00 3.93 0.22 0.08 72.24 10:08:01 1 24.86 0.00 4.78 1.48 0.08 68.80 10:08:01 2 26.82 0.00 3.84 5.65 0.08 63.60 10:08:01 3 24.80 0.00 4.29 18.88 0.10 51.93 10:08:01 4 26.22 0.00 3.32 0.34 0.10 70.02 10:08:01 5 24.73 0.00 3.63 0.82 0.10 70.72 10:08:01 6 24.32 0.00 3.71 0.79 0.10 71.08 10:08:01 7 24.49 0.00 3.69 5.89 0.10 65.84 10:09:01 all 18.05 0.00 3.53 5.23 0.09 73.09 10:09:01 0 18.32 0.00 3.88 1.66 0.08 76.06 10:09:01 1 18.76 0.00 3.62 6.19 0.08 71.34 10:09:01 2 18.05 0.00 3.97 21.71 0.10 56.16 10:09:01 3 17.46 0.00 4.01 8.29 0.10 70.13 10:09:01 4 17.83 0.00 3.19 3.81 0.08 75.09 10:09:01 5 17.65 0.00 3.35 0.02 0.08 78.90 10:09:01 6 18.90 0.00 3.20 0.02 0.08 77.80 10:09:01 7 17.45 0.00 3.06 0.39 0.08 79.01 10:10:01 all 2.28 0.00 1.47 1.22 0.03 95.00 10:10:01 0 1.77 0.00 2.44 0.68 0.03 95.08 10:10:01 1 2.23 0.00 1.27 2.04 0.03 94.43 10:10:01 2 2.45 0.00 0.97 0.08 0.02 96.48 10:10:01 3 2.56 0.00 1.07 1.96 0.03 94.38 10:10:01 4 1.67 0.00 0.78 0.32 0.02 97.21 10:10:01 5 1.92 0.00 2.24 2.86 0.03 92.95 10:10:01 6 1.75 0.00 1.06 0.15 0.03 97.01 10:10:01 7 3.90 0.00 1.93 1.65 0.05 92.48 10:11:01 all 0.29 0.00 0.05 0.01 0.01 99.65 10:11:01 0 0.07 0.00 0.02 0.00 0.00 99.92 10:11:01 1 0.18 0.00 0.12 0.00 0.00 99.70 10:11:01 2 0.07 0.00 0.05 0.00 0.00 99.88 10:11:01 3 0.07 0.00 0.03 0.00 0.02 99.88 10:11:01 4 0.07 0.00 0.05 0.03 0.02 99.83 10:11:01 5 0.03 0.00 0.03 0.03 0.00 99.90 10:11:01 6 1.68 0.00 0.07 0.00 0.02 98.24 10:11:01 7 0.10 0.00 0.05 0.00 0.00 99.85 10:12:01 all 0.08 0.00 0.01 0.00 0.00 99.90 10:12:01 0 0.00 0.00 0.02 0.00 0.00 99.98 10:12:01 1 0.02 0.00 0.02 0.00 0.00 99.97 10:12:01 2 0.00 0.00 0.00 0.00 0.00 100.00 10:12:01 3 0.00 0.00 0.00 0.00 0.00 100.00 10:12:01 4 0.03 0.00 0.03 0.02 0.00 99.92 10:12:01 5 0.00 0.00 0.02 0.00 0.00 99.98 10:12:01 6 0.58 0.00 0.02 0.00 0.00 99.40 10:12:01 7 0.02 0.00 0.00 0.00 0.00 99.98 10:13:01 all 0.03 0.00 0.01 0.07 0.00 99.88 10:13:01 0 0.03 0.00 0.00 0.00 0.00 99.97 10:13:01 1 0.02 0.00 0.00 0.00 0.00 99.98 10:13:01 2 0.02 0.00 0.02 0.00 0.00 99.97 10:13:01 3 0.02 0.00 0.00 0.00 0.00 99.98 10:13:01 4 0.03 0.00 0.05 0.42 0.02 99.48 10:13:01 5 0.00 0.00 0.00 0.02 0.00 99.98 10:13:01 6 0.10 0.00 0.00 0.00 0.00 99.90 10:13:01 7 0.02 0.00 0.03 0.15 0.00 99.80 10:14:01 all 0.11 0.00 0.02 0.08 0.00 99.78 10:14:01 0 0.00 0.00 0.02 0.00 0.00 99.98 10:14:01 1 0.02 0.00 0.02 0.00 0.00 99.97 10:14:01 2 0.03 0.00 0.00 0.00 0.00 99.97 10:14:01 3 0.00 0.00 0.02 0.00 0.00 99.98 10:14:01 4 0.03 0.00 0.08 0.37 0.00 99.52 10:14:01 5 0.00 0.00 0.00 0.25 0.02 99.73 10:14:01 6 0.80 0.00 0.07 0.00 0.02 99.12 10:14:01 7 0.02 0.00 0.00 0.00 0.00 99.98 10:15:01 all 0.16 0.00 0.01 0.14 0.00 99.68 10:15:01 0 0.00 0.00 0.00 0.07 0.00 99.93 10:15:01 1 0.02 0.00 0.02 0.00 0.02 99.95 10:15:01 2 0.03 0.00 0.00 0.00 0.00 99.97 10:15:01 3 0.02 0.00 0.00 0.00 0.00 99.98 10:15:01 4 0.07 0.00 0.03 0.88 0.02 99.00 10:15:01 5 0.00 0.00 0.00 0.00 0.00 100.00 10:15:01 6 1.13 0.00 0.02 0.00 0.00 98.86 10:15:01 7 0.02 0.00 0.03 0.20 0.00 99.75 Average: all 5.87 0.00 1.37 2.31 0.04 90.41 Average: 0 5.66 0.00 1.41 0.48 0.03 92.42 Average: 1 5.87 0.00 1.54 3.98 0.04 88.57 Average: 2 5.91 0.00 1.44 2.89 0.04 89.73 Average: 3 5.83 0.00 1.41 3.77 0.04 88.95 Average: 4 6.01 0.00 1.16 2.63 0.04 90.18 Average: 5 5.70 0.00 1.30 0.58 0.04 92.39 Average: 6 6.15 0.00 1.34 2.38 0.04 90.10 Average: 7 5.84 0.00 1.40 1.74 0.04 90.98