---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7172 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-7172) 02/23/23 _x86_64_ (8 CPU) 01:18:21 LINUX RESTART (8 CPU) 01:19:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:20:01 224.25 4.83 219.41 0.00 481.25 81811.96 0.00 01:21:01 43.73 0.15 43.58 0.00 6.80 20653.89 0.00 01:22:01 1.30 0.00 1.30 0.00 0.00 14.55 0.00 01:23:01 1.47 0.00 1.47 0.00 0.00 16.13 0.00 01:24:01 28.51 10.18 18.33 0.00 3443.16 3768.04 0.00 01:25:01 2.25 0.00 2.25 0.00 0.00 24.93 0.00 01:26:01 1.07 0.00 1.07 0.00 0.00 11.60 0.00 01:27:01 1.10 0.00 1.10 0.00 0.00 13.46 0.00 Average: 37.96 1.90 36.06 0.00 491.39 13289.04 0.00 01:19:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:20:01 28314104 31500780 805940 2.45 144900 3241484 2007908 5.92 1245124 2877692 59456 01:21:01 27981108 31604788 703992 2.14 151920 3633920 1742176 5.13 1148288 3271000 144 01:22:01 27980728 31604412 704272 2.14 151952 3633936 1742176 5.13 1148316 3271008 20 01:23:01 27985880 31609716 698600 2.12 151980 3633936 1742176 5.13 1143120 3271024 16 01:24:01 27747116 31591416 708392 2.15 157476 3837456 1827408 5.39 1303636 3326000 400 01:25:01 27755880 31600272 699344 2.13 157500 3837456 1827408 5.39 1294844 3326000 44 01:26:01 27756052 31600604 698956 2.13 157524 3837460 1827408 5.39 1295088 3326080 8 01:27:01 27756128 31600700 698780 2.13 157564 3837456 1827408 5.39 1295200 3326096 56 Average: 27909624 31589086 714784 2.17 153852 3686638 1818008 5.36 1234202 3249362 7518 01:19:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:20:01 veth241bc9c 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:20:01 ens3 549.76 344.53 7300.49 50.67 0.00 0.00 0.00 0.00 01:20:01 docker0 185.44 281.84 15.24 1975.77 0.00 0.00 0.00 0.00 01:20:01 lo 3.13 3.13 0.31 0.31 0.00 0.00 0.00 0.00 01:21:01 ens3 148.38 107.65 2531.60 90.23 0.00 0.00 0.00 0.00 01:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 01:22:01 ens3 1.25 0.42 0.40 0.27 0.00 0.00 0.00 0.00 01:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 ens3 0.85 0.43 0.36 0.27 0.00 0.00 0.00 0.00 01:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:24:01 ens3 110.26 55.97 1376.30 3.97 0.00 0.00 0.00 0.00 01:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 01:25:01 ens3 0.22 0.17 0.01 0.01 0.00 0.00 0.00 0.00 01:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:26:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 ens3 0.70 0.52 0.33 0.22 0.00 0.00 0.00 0.00 01:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 101.43 63.71 1401.16 18.20 0.00 0.00 0.00 0.00 Average: docker0 23.18 35.23 1.91 246.97 0.00 0.00 0.00 0.00 Average: lo 0.64 0.64 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-7172) 02/23/23 _x86_64_ (8 CPU) 01:18:21 LINUX RESTART (8 CPU) 01:19:01 CPU %user %nice %system %iowait %steal %idle 01:20:01 all 13.22 0.00 5.32 1.74 0.07 79.65 01:20:01 0 13.13 0.00 6.50 1.46 0.07 78.84 01:20:01 1 12.49 0.00 5.08 1.02 0.05 81.36 01:20:01 2 11.97 0.00 6.96 6.85 0.09 74.13 01:20:01 3 13.15 0.00 5.00 1.05 0.07 80.74 01:20:01 4 13.43 0.00 4.34 0.12 0.05 82.05 01:20:01 5 15.16 0.00 4.80 0.57 0.07 79.40 01:20:01 6 13.84 0.00 4.60 0.95 0.07 80.55 01:20:01 7 12.57 0.00 5.25 1.97 0.08 80.12 01:21:01 all 10.55 0.00 2.32 0.78 0.05 86.31 01:21:01 0 10.00 0.00 2.19 4.86 0.03 82.92 01:21:01 1 10.06 0.00 2.80 0.03 0.03 87.07 01:21:01 2 10.67 0.00 2.24 0.02 0.03 87.03 01:21:01 3 10.28 0.00 2.22 0.47 0.03 87.00 01:21:01 4 10.35 0.00 2.45 0.03 0.03 87.13 01:21:01 5 10.63 0.00 2.18 0.82 0.03 86.33 01:21:01 6 10.83 0.00 2.30 0.02 0.03 86.82 01:21:01 7 11.53 0.00 2.16 0.00 0.18 86.13 01:22:01 all 0.26 0.00 0.01 0.00 0.01 99.72 01:22:01 0 0.00 0.00 0.02 0.00 0.02 99.97 01:22:01 1 0.00 0.00 0.02 0.00 0.00 99.98 01:22:01 2 0.05 0.00 0.03 0.00 0.03 99.88 01:22:01 3 0.02 0.00 0.00 0.02 0.00 99.97 01:22:01 4 0.00 0.00 0.02 0.00 0.00 99.98 01:22:01 5 0.02 0.00 0.00 0.00 0.02 99.97 01:22:01 6 0.02 0.00 0.00 0.00 0.00 99.98 01:22:01 7 1.97 0.00 0.00 0.00 0.02 98.01 01:23:01 all 0.11 0.00 0.02 0.00 0.01 99.86 01:23:01 0 0.07 0.00 0.02 0.00 0.00 99.92 01:23:01 1 0.03 0.00 0.02 0.00 0.00 99.95 01:23:01 2 0.07 0.00 0.00 0.00 0.02 99.92 01:23:01 3 0.02 0.00 0.03 0.02 0.03 99.90 01:23:01 4 0.00 0.00 0.00 0.00 0.00 100.00 01:23:01 5 0.02 0.00 0.00 0.02 0.00 99.97 01:23:01 6 0.02 0.00 0.00 0.00 0.00 99.98 01:23:01 7 0.65 0.00 0.07 0.00 0.00 99.28 01:24:01 all 0.91 0.00 0.47 0.23 0.02 98.38 01:24:01 0 1.78 0.00 0.48 0.05 0.02 97.67 01:24:01 1 0.68 0.00 0.57 0.50 0.02 98.23 01:24:01 2 0.48 0.00 0.40 0.08 0.03 99.00 01:24:01 3 0.65 0.00 0.42 0.45 0.02 98.46 01:24:01 4 1.24 0.00 0.57 0.12 0.02 98.06 01:24:01 5 0.70 0.00 0.42 0.58 0.02 98.28 01:24:01 6 1.27 0.00 0.63 0.05 0.00 98.05 01:24:01 7 0.45 0.00 0.24 0.00 0.02 99.29 01:25:01 all 0.04 0.00 0.02 0.00 0.01 99.94 01:25:01 0 0.03 0.00 0.02 0.00 0.02 99.93 01:25:01 1 0.02 0.00 0.02 0.02 0.00 99.95 01:25:01 2 0.07 0.00 0.03 0.00 0.00 99.90 01:25:01 3 0.03 0.00 0.00 0.00 0.00 99.97 01:25:01 4 0.07 0.00 0.02 0.00 0.03 99.88 01:25:01 5 0.00 0.00 0.00 0.02 0.00 99.98 01:25:01 6 0.03 0.00 0.00 0.00 0.00 99.97 01:25:01 7 0.03 0.00 0.05 0.00 0.02 99.90 01:26:01 all 0.02 0.00 0.01 0.00 0.01 99.97 01:26:01 0 0.00 0.00 0.02 0.00 0.00 99.98 01:26:01 1 0.03 0.00 0.00 0.00 0.00 99.97 01:26:01 2 0.02 0.00 0.02 0.00 0.02 99.95 01:26:01 3 0.02 0.00 0.02 0.00 0.02 99.95 01:26:01 4 0.02 0.00 0.00 0.00 0.02 99.97 01:26:01 5 0.02 0.00 0.00 0.00 0.00 99.98 01:26:01 6 0.03 0.00 0.00 0.00 0.00 99.97 01:26:01 7 0.00 0.00 0.00 0.00 0.00 100.00 01:27:01 all 0.02 0.00 0.01 0.01 0.01 99.95 01:27:01 0 0.00 0.00 0.02 0.00 0.00 99.98 01:27:01 1 0.02 0.00 0.00 0.00 0.02 99.97 01:27:01 2 0.07 0.00 0.02 0.00 0.02 99.90 01:27:01 3 0.02 0.00 0.02 0.00 0.02 99.95 01:27:01 4 0.05 0.00 0.00 0.00 0.02 99.93 01:27:01 5 0.00 0.00 0.00 0.08 0.02 99.90 01:27:01 6 0.02 0.00 0.00 0.00 0.00 99.98 01:27:01 7 0.02 0.00 0.02 0.00 0.02 99.95 Average: all 3.12 0.00 1.01 0.34 0.02 95.51 Average: 0 3.11 0.00 1.15 0.79 0.02 94.93 Average: 1 2.89 0.00 1.05 0.19 0.01 95.85 Average: 2 2.90 0.00 1.20 0.86 0.03 95.02 Average: 3 3.00 0.00 0.96 0.25 0.02 95.77 Average: 4 3.12 0.00 0.92 0.03 0.02 95.91 Average: 5 3.30 0.00 0.92 0.26 0.02 95.51 Average: 6 3.23 0.00 0.93 0.13 0.01 95.70 Average: 7 3.39 0.00 0.96 0.24 0.04 95.36