---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4787 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: 2799.956 BogoMIPS: 5599.91 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-4787) 02/07/23 _x86_64_ (8 CPU) 00:10:50 LINUX RESTART (8 CPU) 00:11:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:12:02 129.45 47.76 81.69 0.00 5406.97 147493.95 0.00 00:13:01 163.23 1.49 161.74 0.00 23.18 103023.08 0.00 00:14:01 56.09 0.18 55.91 0.00 10.93 20802.27 0.00 00:15:01 1.40 0.00 1.40 0.00 0.00 17.88 0.00 00:16:01 12.08 1.55 10.53 0.00 86.65 2033.93 0.00 00:17:01 45.43 9.06 36.37 0.00 5068.44 6788.54 0.00 00:18:01 3.88 0.02 3.87 0.00 0.13 93.98 0.00 00:19:01 1.78 0.00 1.78 0.00 0.00 19.46 0.00 Average: 51.44 7.52 43.91 0.00 1327.33 34891.63 0.00 00:11:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:12:02 29499716 31635748 711108 2.16 62172 2364456 2004384 5.91 960680 2110332 461780 00:13:01 28553216 31615588 698984 2.13 141048 3135844 1765024 5.20 1030032 2877576 464 00:14:01 28035800 31609524 701484 2.13 148716 3588132 1760088 5.19 1135812 3230824 160 00:15:01 28035764 31609544 701148 2.13 148764 3588132 1760088 5.19 1135884 3230828 148 00:16:01 27933236 31572956 733588 2.23 151372 3644944 1830724 5.40 1176424 3283100 76 00:17:01 27523796 31597136 691892 2.10 182588 4042940 1846736 5.44 1450756 3392952 244 00:18:01 27531876 31600308 688972 2.10 181180 4039688 1804324 5.32 1446844 3389708 8 00:19:01 27531584 31600088 689116 2.10 181260 4039688 1804324 5.32 1446680 3389708 40 Average: 28080624 31605112 702036 2.13 149638 3555478 1821962 5.37 1222889 3113128 57865 00:11:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:12:02 lo 7.07 7.07 0.68 0.68 0.00 0.00 0.00 0.00 00:12:02 ens3 671.67 482.39 6660.98 91.84 0.00 0.00 0.00 0.00 00:12:02 docker0 9.87 10.90 0.97 127.74 0.00 0.00 0.00 0.00 00:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:13:01 ens3 229.16 162.43 1849.63 21.60 0.00 0.00 0.00 0.00 00:13:01 docker0 151.70 214.62 12.73 1837.70 0.00 0.00 0.00 0.00 00:14:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 00:14:01 ens3 137.71 103.47 2545.59 96.59 0.00 0.00 0.00 0.00 00:14:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 00:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:15:01 ens3 1.92 1.10 4.01 0.32 0.00 0.00 0.00 0.00 00:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:16:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 00:16:01 ens3 51.64 29.38 855.62 2.41 0.00 0.00 0.00 0.00 00:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:17:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 00:17:01 ens3 95.22 55.20 1897.15 3.93 0.00 0.00 0.00 0.00 00:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:18:01 ens3 0.08 0.03 0.00 0.00 0.00 0.00 0.00 0.00 00:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:19:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 00:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.17 1.17 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 148.27 104.14 1726.37 27.10 0.00 0.00 0.00 0.00 Average: docker0 19.92 27.81 1.69 242.35 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4787) 02/07/23 _x86_64_ (8 CPU) 00:10:50 LINUX RESTART (8 CPU) 00:11:01 CPU %user %nice %system %iowait %steal %idle 00:12:02 all 7.24 0.00 2.55 4.68 0.07 85.46 00:12:02 0 9.35 0.00 3.27 1.68 0.08 85.62 00:12:02 1 6.17 0.00 2.80 0.50 0.05 90.47 00:12:02 2 8.71 0.00 2.81 11.48 0.05 76.95 00:12:02 3 9.24 0.00 2.25 1.86 0.07 86.58 00:12:02 4 6.57 0.00 2.56 8.57 0.07 82.23 00:12:02 5 5.14 0.00 2.17 9.95 0.07 82.68 00:12:02 6 5.63 0.00 2.15 2.81 0.07 89.35 00:12:02 7 7.07 0.00 2.41 0.64 0.08 89.79 00:13:01 all 6.31 0.00 3.08 6.99 0.05 83.57 00:13:01 0 5.09 0.00 2.45 0.71 0.03 91.72 00:13:01 1 6.28 0.00 3.19 3.06 0.05 87.42 00:13:01 2 5.81 0.00 1.82 0.20 0.03 92.13 00:13:01 3 5.42 0.00 2.92 1.03 0.05 90.58 00:13:01 4 7.29 0.00 3.65 13.70 0.07 75.29 00:13:01 5 5.97 0.00 3.25 5.61 0.03 85.13 00:13:01 6 7.19 0.00 4.66 28.65 0.05 59.46 00:13:01 7 7.47 0.00 2.70 3.02 0.07 86.74 00:14:01 all 13.29 0.00 2.99 2.35 0.06 81.31 00:14:01 0 10.84 0.00 3.09 0.07 0.05 85.95 00:14:01 1 13.41 0.00 2.88 0.15 0.05 83.51 00:14:01 2 14.68 0.00 2.92 4.09 0.05 78.26 00:14:01 3 12.16 0.00 2.30 0.03 0.05 85.45 00:14:01 4 14.32 0.00 3.45 0.07 0.07 82.10 00:14:01 5 12.38 0.00 3.06 12.24 0.07 72.25 00:14:01 6 13.98 0.00 2.86 0.24 0.05 82.86 00:14:01 7 14.56 0.00 3.34 2.00 0.07 80.03 00:15:01 all 0.10 0.00 0.00 0.01 0.00 99.88 00:15:01 0 0.00 0.00 0.00 0.00 0.00 100.00 00:15:01 1 0.03 0.00 0.00 0.00 0.00 99.97 00:15:01 2 0.00 0.00 0.02 0.00 0.00 99.98 00:15:01 3 0.00 0.00 0.00 0.00 0.00 100.00 00:15:01 4 0.02 0.00 0.00 0.00 0.00 99.98 00:15:01 5 0.00 0.00 0.00 0.12 0.00 99.88 00:15:01 6 0.72 0.00 0.02 0.00 0.02 99.25 00:15:01 7 0.03 0.00 0.00 0.00 0.00 99.97 00:16:01 all 0.45 0.00 0.16 0.36 0.01 99.02 00:16:01 0 0.92 0.00 0.08 0.00 0.00 99.00 00:16:01 1 0.23 0.00 0.12 0.18 0.02 99.45 00:16:01 2 0.63 0.00 0.43 0.15 0.00 98.78 00:16:01 3 0.15 0.00 0.10 0.08 0.02 99.65 00:16:01 4 0.72 0.00 0.27 0.75 0.00 98.27 00:16:01 5 0.12 0.00 0.12 1.65 0.00 98.12 00:16:01 6 0.67 0.00 0.10 0.10 0.02 99.12 00:16:01 7 0.15 0.00 0.07 0.00 0.00 99.78 00:17:01 all 1.87 0.00 1.33 1.12 0.02 95.65 00:17:01 0 1.92 0.00 2.77 0.92 0.02 94.39 00:17:01 1 2.27 0.00 1.04 0.68 0.02 95.99 00:17:01 2 1.33 0.00 0.70 0.30 0.02 97.65 00:17:01 3 1.09 0.00 0.80 0.79 0.02 97.31 00:17:01 4 3.09 0.00 1.45 0.22 0.02 95.23 00:17:01 5 1.75 0.00 0.82 3.75 0.02 93.66 00:17:01 6 1.26 0.00 1.06 0.59 0.02 97.08 00:17:01 7 2.29 0.00 2.04 1.72 0.03 93.91 00:18:01 all 0.08 0.00 0.05 0.26 0.00 99.60 00:18:01 0 0.03 0.00 0.03 0.00 0.00 99.93 00:18:01 1 0.10 0.00 0.03 0.00 0.00 99.87 00:18:01 2 0.05 0.00 0.03 0.00 0.00 99.92 00:18:01 3 0.02 0.00 0.05 0.02 0.00 99.92 00:18:01 4 0.03 0.00 0.03 0.00 0.02 99.92 00:18:01 5 0.33 0.00 0.07 2.07 0.00 97.53 00:18:01 6 0.05 0.00 0.07 0.02 0.02 99.85 00:18:01 7 0.03 0.00 0.07 0.02 0.00 99.88 00:19:01 all 0.00 0.00 0.00 0.03 0.00 99.97 00:19:01 0 0.00 0.00 0.00 0.00 0.00 100.00 00:19:01 1 0.00 0.00 0.00 0.00 0.00 100.00 00:19:01 2 0.00 0.00 0.00 0.00 0.00 100.00 00:19:01 3 0.00 0.00 0.00 0.00 0.00 100.00 00:19:01 4 0.02 0.00 0.02 0.00 0.00 99.97 00:19:01 5 0.00 0.00 0.00 0.20 0.00 99.80 00:19:01 6 0.00 0.00 0.02 0.02 0.00 99.97 00:19:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 3.65 0.00 1.26 1.96 0.03 93.11 Average: 0 3.51 0.00 1.46 0.42 0.02 94.59 Average: 1 3.55 0.00 1.25 0.57 0.02 94.61 Average: 2 3.88 0.00 1.09 2.02 0.02 92.99 Average: 3 3.49 0.00 1.04 0.47 0.03 94.97 Average: 4 3.98 0.00 1.42 2.87 0.03 91.70 Average: 5 3.18 0.00 1.17 4.43 0.02 91.19 Average: 6 3.67 0.00 1.35 3.99 0.03 90.96 Average: 7 3.92 0.00 1.32 0.92 0.03 93.81