---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1037 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: 2800.000 BogoMIPS: 5600.00 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 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 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1037) 07/13/23 _x86_64_ (8 CPU) 05:53:50 LINUX RESTART (8 CPU) 05:54:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:55:01 309.22 48.04 261.17 0.00 5415.50 98796.73 0.00 05:56:01 189.29 0.37 188.92 0.00 34.79 60680.69 0.00 05:57:01 6.75 0.00 6.75 0.00 0.00 39517.91 0.00 05:58:01 4.75 0.00 4.75 0.00 0.00 27966.94 0.00 05:59:01 18.61 7.08 11.53 0.00 898.78 2256.16 0.00 06:00:01 39.24 4.52 34.73 0.00 4277.95 6653.16 0.00 Average: 94.64 10.00 84.64 0.00 1771.12 39311.94 0.00 05:54:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:55:01 29573436 31537776 797908 2.43 64668 2185420 1966348 5.80 1053200 1927892 4148 05:56:01 29074208 31568664 736708 2.24 89752 2656916 1747868 5.15 1073116 2341776 292 05:57:01 29072872 31567488 737804 2.24 89836 2656916 1747868 5.15 1073532 2341788 188 05:58:01 29073988 31568648 736168 2.24 89912 2656920 1764600 5.20 1073164 2341828 184 05:59:01 28922492 31548264 738116 2.24 104088 2779680 1728336 5.09 1163164 2389928 1344 06:00:01 28549284 31552328 730784 2.22 123976 3118264 1802592 5.31 1392780 2508676 192 Average: 29044380 31557195 746248 2.27 93705 2675686 1792935 5.28 1138159 2308648 1058 05:54:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:55:01 ens3 560.29 336.16 4219.93 111.32 0.00 0.00 0.00 0.00 05:55:01 veth73d8ae0 5.50 8.48 0.44 61.17 0.00 0.00 0.00 0.01 05:55:01 lo 6.60 6.60 0.63 0.63 0.00 0.00 0.00 0.00 05:55:01 docker0 8.30 10.90 0.67 89.76 0.00 0.00 0.00 0.00 05:56:01 ens3 150.01 93.65 2706.60 29.33 0.00 0.00 0.00 0.00 05:56:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 05:56:01 docker0 10.31 16.33 0.69 148.75 0.00 0.00 0.00 0.00 05:57:01 ens3 1.60 1.28 0.41 0.35 0.00 0.00 0.00 0.00 05:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:58:01 ens3 0.40 0.38 0.03 0.03 0.00 0.00 0.00 0.00 05:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:59:01 ens3 73.24 41.18 915.31 2.91 0.00 0.00 0.00 0.00 05:59:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 05:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:00:01 ens3 118.60 37.58 2007.72 2.75 0.00 0.00 0.00 0.00 06:00:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 06:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 150.68 85.04 1641.62 24.45 0.00 0.00 0.00 0.00 Average: lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 Average: docker0 3.10 4.54 0.23 39.75 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1037) 07/13/23 _x86_64_ (8 CPU) 05:53:50 LINUX RESTART (8 CPU) 05:54:01 CPU %user %nice %system %iowait %steal %idle 05:55:01 all 7.87 0.00 2.59 2.98 0.05 86.51 05:55:01 0 8.55 0.00 3.63 0.43 0.03 87.36 05:55:01 1 8.57 0.00 2.01 3.47 0.05 85.90 05:55:01 2 8.03 0.00 2.57 6.49 0.03 82.88 05:55:01 3 6.36 0.00 2.19 3.13 0.05 88.27 05:55:01 4 8.02 0.00 2.19 1.61 0.05 88.12 05:55:01 5 10.32 0.00 2.27 4.08 0.03 83.30 05:55:01 6 8.04 0.00 3.34 4.26 0.05 84.31 05:55:01 7 5.05 0.00 2.54 0.37 0.08 91.96 05:56:01 all 6.88 0.00 2.83 1.41 0.04 88.85 05:56:01 0 8.39 0.00 3.00 1.51 0.05 87.05 05:56:01 1 6.30 0.00 3.33 0.37 0.03 89.96 05:56:01 2 4.91 0.00 2.73 0.27 0.03 92.06 05:56:01 3 9.10 0.00 2.88 0.03 0.05 87.93 05:56:01 4 7.34 0.00 2.31 0.07 0.03 90.25 05:56:01 5 5.59 0.00 2.72 4.97 0.05 86.66 05:56:01 6 7.04 0.00 2.75 3.35 0.03 86.82 05:56:01 7 6.34 0.00 2.88 0.69 0.05 90.03 05:57:01 all 0.03 0.00 0.01 0.02 0.01 99.92 05:57:01 0 0.03 0.00 0.05 0.07 0.00 99.85 05:57:01 1 0.00 0.00 0.00 0.00 0.02 99.98 05:57:01 2 0.05 0.00 0.00 0.00 0.00 99.95 05:57:01 3 0.00 0.00 0.00 0.00 0.00 100.00 05:57:01 4 0.03 0.00 0.02 0.00 0.02 99.93 05:57:01 5 0.03 0.00 0.00 0.08 0.02 99.87 05:57:01 6 0.03 0.00 0.03 0.00 0.02 99.92 05:57:01 7 0.07 0.00 0.02 0.00 0.02 99.90 05:58:01 all 0.03 0.00 0.01 0.03 0.00 99.93 05:58:01 0 0.00 0.00 0.00 0.10 0.00 99.90 05:58:01 1 0.02 0.00 0.00 0.00 0.00 99.98 05:58:01 2 0.00 0.00 0.03 0.00 0.00 99.97 05:58:01 3 0.05 0.00 0.02 0.00 0.00 99.93 05:58:01 4 0.02 0.00 0.02 0.00 0.02 99.95 05:58:01 5 0.02 0.00 0.02 0.08 0.00 99.88 05:58:01 6 0.03 0.00 0.00 0.00 0.00 99.97 05:58:01 7 0.10 0.00 0.02 0.02 0.02 99.85 05:59:01 all 0.47 0.00 0.41 0.18 0.01 98.93 05:59:01 0 0.18 0.00 0.17 0.33 0.02 99.30 05:59:01 1 0.55 0.00 0.18 0.03 0.02 99.21 05:59:01 2 0.18 0.00 0.28 0.27 0.02 99.25 05:59:01 3 1.10 0.00 1.87 0.32 0.02 96.70 05:59:01 4 0.43 0.00 0.17 0.02 0.00 99.38 05:59:01 5 0.23 0.00 0.28 0.02 0.00 99.47 05:59:01 6 0.70 0.00 0.12 0.45 0.02 98.72 05:59:01 7 0.33 0.00 0.20 0.00 0.03 99.43 06:00:01 all 1.75 0.00 1.06 0.38 0.02 96.80 06:00:01 0 1.00 0.00 1.32 1.25 0.02 96.42 06:00:01 1 1.48 0.00 0.65 0.20 0.03 97.64 06:00:01 2 1.05 0.00 0.63 0.02 0.00 98.30 06:00:01 3 1.70 0.00 0.80 0.10 0.02 97.38 06:00:01 4 2.45 0.00 0.82 0.80 0.03 95.89 06:00:01 5 3.17 0.00 1.23 0.58 0.02 94.99 06:00:01 6 1.13 0.00 1.03 0.03 0.00 97.80 06:00:01 7 2.05 0.00 1.95 0.02 0.02 95.96 Average: all 2.83 0.00 1.15 0.83 0.02 95.17 Average: 0 3.02 0.00 1.36 0.61 0.02 94.99 Average: 1 2.82 0.00 1.03 0.68 0.03 95.45 Average: 2 2.36 0.00 1.04 1.17 0.01 95.42 Average: 3 3.04 0.00 1.29 0.59 0.02 95.05 Average: 4 3.04 0.00 0.92 0.41 0.03 95.60 Average: 5 3.22 0.00 1.08 1.63 0.02 94.05 Average: 6 2.82 0.00 1.21 1.34 0.02 94.61 Average: 7 2.31 0.00 1.26 0.18 0.04 96.21