---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-26003 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 14G 142G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 14G 142G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-26003) 12/23/23 _x86_64_ (8 CPU) 02:07:13 LINUX RESTART (8 CPU) 02:08:00 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:09:01 211.21 4.65 206.55 0.00 469.86 71986.24 0.00 02:10:01 235.61 0.02 235.59 0.00 2.80 85838.36 0.00 02:11:01 219.20 0.35 218.85 0.00 8.53 28747.48 0.00 02:12:01 221.76 0.22 221.55 0.00 7.20 82393.20 0.00 02:13:01 53.66 10.46 43.19 0.00 3443.96 6236.04 0.00 02:14:01 3.92 0.02 3.90 0.00 0.13 86.52 0.00 02:15:01 1.23 0.00 1.23 0.00 0.00 14.13 0.00 02:16:01 1.78 0.00 1.78 0.00 0.00 20.26 0.00 02:17:01 0.85 0.02 0.83 0.00 0.13 9.06 0.00 Average: 105.67 1.75 103.91 0.00 437.01 30670.59 0.00 02:08:00 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:09:01 28010580 31549264 761456 2.32 116060 3614936 1896588 5.59 1242176 3149156 0 02:10:01 26856860 31455308 842328 2.56 171456 4538732 1986416 5.85 1329132 4123432 6288 02:11:01 25045136 30332544 1955844 5.95 212140 5093296 2617368 7.71 2541408 4596780 54880 02:12:01 25031748 31488656 806660 2.45 221896 6197000 1800312 5.31 1644236 5481308 304 02:13:01 24716780 31489652 779856 2.37 243496 6490148 1751636 5.16 1862632 5548436 180 02:14:01 24723808 31491696 779512 2.37 241968 6486896 1702916 5.02 1861044 5545204 16 02:15:01 24730468 31498432 772744 2.35 242004 6486904 1702916 5.02 1854220 5545216 8 02:16:01 24730568 31498536 772556 2.35 242040 6486908 1702916 5.02 1854636 5545220 144 02:17:01 24738004 31506176 764760 2.33 242060 6486908 1702916 5.02 1846508 5545216 184 Average: 25398217 31367807 915080 2.78 214791 5764636 1873776 5.52 1781777 5008885 6889 02:08:00 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:09:01 ens3 630.57 384.44 9376.84 54.48 0.00 0.00 0.00 0.00 02:09:01 docker0 211.07 322.20 18.12 2744.24 0.00 0.00 0.00 0.00 02:09:01 lo 6.36 6.36 0.68 0.68 0.00 0.00 0.00 0.00 02:10:01 veth6e8fba9 0.68 1.25 0.06 4.69 0.00 0.00 0.00 0.00 02:10:01 ens3 243.98 95.00 4657.72 21.48 0.00 0.00 0.00 0.00 02:10:01 veth3abefd8 0.00 0.23 0.00 0.02 0.00 0.00 0.00 0.00 02:10:01 docker0 55.52 181.49 3.37 3869.28 0.00 0.00 0.00 0.00 02:10:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 02:11:01 veth90ee0b2 0.20 0.33 0.05 0.12 0.00 0.00 0.00 0.00 02:11:01 ens3 447.41 442.09 1674.59 58.20 0.00 0.00 0.00 0.00 02:11:01 veth3abefd8 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 docker0 427.10 423.41 42.40 1656.65 0.00 0.00 0.00 0.00 02:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 ens3 137.91 102.13 2603.55 132.70 0.00 0.00 0.00 0.00 02:12:01 docker0 3.45 6.43 0.20 61.85 0.00 0.00 0.00 0.00 02:12:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 02:13:01 ens3 144.48 79.32 2085.43 7.91 0.00 0.00 0.00 0.00 02:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 02:14:01 ens3 0.28 0.25 0.07 0.02 0.00 0.00 0.00 0.00 02:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:15:01 ens3 0.13 0.00 0.01 0.00 0.00 0.00 0.00 0.00 02:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 ens3 0.18 0.12 0.01 0.01 0.00 0.00 0.00 0.00 02:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:17:01 ens3 0.53 0.47 0.26 0.22 0.00 0.00 0.00 0.00 02:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 179.24 123.14 2279.99 30.60 0.00 0.00 0.00 0.00 Average: docker0 77.71 104.14 7.14 929.22 0.00 0.00 0.00 0.00 Average: lo 1.12 1.12 0.11 0.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-26003) 12/23/23 _x86_64_ (8 CPU) 02:07:13 LINUX RESTART (8 CPU) 02:08:00 CPU %user %nice %system %iowait %steal %idle 02:09:01 all 8.57 0.00 3.98 4.71 0.06 82.68 02:09:01 0 8.83 0.00 4.20 1.09 0.05 85.83 02:09:01 1 7.62 0.00 4.61 2.31 0.05 85.40 02:09:01 2 9.43 0.00 3.24 0.56 0.07 86.70 02:09:01 3 7.25 0.00 3.77 0.73 0.05 88.20 02:09:01 4 8.56 0.00 3.90 2.92 0.05 84.57 02:09:01 5 7.71 0.00 3.74 1.37 0.07 87.11 02:09:01 6 9.93 0.00 3.42 1.09 0.07 85.49 02:09:01 7 9.25 0.00 4.98 27.78 0.07 57.93 02:10:01 all 18.66 0.00 4.66 4.46 0.09 72.13 02:10:01 0 18.63 0.00 5.69 2.52 0.08 73.07 02:10:01 1 18.41 0.00 5.16 1.77 0.12 74.54 02:10:01 2 22.13 0.00 4.89 0.73 0.07 72.18 02:10:01 3 18.32 0.00 4.60 0.56 0.10 76.42 02:10:01 4 17.94 0.00 4.54 12.40 0.08 65.03 02:10:01 5 18.46 0.00 4.00 1.18 0.08 76.27 02:10:01 6 17.95 0.00 3.56 5.58 0.08 72.82 02:10:01 7 17.41 0.00 4.82 11.05 0.10 66.62 02:11:01 all 17.46 0.00 3.08 2.63 0.16 76.67 02:11:01 0 22.78 0.00 2.74 1.67 0.13 72.68 02:11:01 1 17.23 0.00 3.07 8.07 0.17 71.45 02:11:01 2 29.92 0.00 3.99 0.59 0.15 65.35 02:11:01 3 6.73 0.00 1.64 0.45 0.20 90.97 02:11:01 4 35.58 0.00 3.84 0.25 0.12 60.21 02:11:01 5 18.75 0.00 4.72 0.64 0.24 75.66 02:11:01 6 3.54 0.00 1.47 2.73 0.12 92.14 02:11:01 7 4.99 0.00 3.19 6.63 0.17 85.02 02:12:01 all 19.02 0.00 4.10 4.61 0.07 72.20 02:12:01 0 20.32 0.00 4.39 1.53 0.05 73.71 02:12:01 1 18.39 0.00 4.60 14.20 0.07 62.74 02:12:01 2 19.21 0.00 4.07 1.31 0.12 75.29 02:12:01 3 19.39 0.00 4.14 12.65 0.10 63.71 02:12:01 4 18.66 0.00 3.12 0.03 0.07 78.12 02:12:01 5 17.99 0.00 4.08 1.34 0.07 76.53 02:12:01 6 19.21 0.00 4.14 5.33 0.05 71.27 02:12:01 7 18.97 0.00 4.24 0.56 0.05 76.19 02:13:01 all 2.52 0.00 1.14 0.66 0.03 95.65 02:13:01 0 1.92 0.00 1.58 0.55 0.02 95.93 02:13:01 1 3.34 0.00 1.60 2.81 0.02 92.23 02:13:01 2 2.25 0.00 1.27 0.38 0.02 96.08 02:13:01 3 1.87 0.00 0.77 0.03 0.03 97.29 02:13:01 4 3.36 0.00 0.56 0.20 0.05 95.82 02:13:01 5 1.79 0.00 0.89 0.08 0.03 97.20 02:13:01 6 2.24 0.00 1.03 0.65 0.02 96.06 02:13:01 7 3.41 0.00 1.42 0.55 0.03 94.59 02:14:01 all 0.06 0.00 0.05 0.01 0.00 99.87 02:14:01 0 0.07 0.00 0.07 0.00 0.02 99.85 02:14:01 1 0.07 0.00 0.03 0.00 0.00 99.90 02:14:01 2 0.05 0.00 0.05 0.05 0.02 99.83 02:14:01 3 0.03 0.00 0.05 0.07 0.00 99.85 02:14:01 4 0.02 0.00 0.03 0.00 0.00 99.95 02:14:01 5 0.03 0.00 0.03 0.00 0.00 99.93 02:14:01 6 0.22 0.00 0.12 0.00 0.00 99.67 02:14:01 7 0.02 0.00 0.03 0.00 0.00 99.95 02:15:01 all 0.19 0.00 0.01 0.08 0.01 99.71 02:15:01 0 0.02 0.00 0.00 0.08 0.02 99.88 02:15:01 1 0.02 0.00 0.00 0.00 0.02 99.97 02:15:01 2 0.07 0.00 0.03 0.45 0.00 99.45 02:15:01 3 0.03 0.00 0.02 0.00 0.00 99.95 02:15:01 4 1.34 0.00 0.00 0.00 0.02 98.65 02:15:01 5 0.02 0.00 0.03 0.00 0.00 99.95 02:15:01 6 0.02 0.00 0.00 0.00 0.00 99.98 02:15:01 7 0.03 0.00 0.02 0.10 0.02 99.83 02:16:01 all 0.10 0.00 0.02 0.35 0.01 99.53 02:16:01 0 0.02 0.00 0.03 0.17 0.02 99.77 02:16:01 1 0.02 0.00 0.02 0.00 0.00 99.97 02:16:01 2 0.05 0.00 0.02 1.93 0.02 97.98 02:16:01 3 0.07 0.00 0.03 0.35 0.02 99.53 02:16:01 4 0.60 0.00 0.05 0.00 0.00 99.35 02:16:01 5 0.00 0.00 0.00 0.00 0.00 100.00 02:16:01 6 0.00 0.00 0.02 0.00 0.00 99.98 02:16:01 7 0.02 0.00 0.00 0.35 0.00 99.63 02:17:01 all 0.05 0.00 0.01 0.10 0.01 99.83 02:17:01 0 0.02 0.00 0.03 0.00 0.02 99.93 02:17:01 1 0.05 0.00 0.02 0.00 0.00 99.93 02:17:01 2 0.03 0.00 0.02 0.48 0.00 99.47 02:17:01 3 0.07 0.00 0.00 0.33 0.00 99.60 02:17:01 4 0.18 0.00 0.00 0.00 0.02 99.80 02:17:01 5 0.02 0.00 0.00 0.00 0.02 99.97 02:17:01 6 0.02 0.00 0.02 0.00 0.00 99.97 02:17:01 7 0.02 0.00 0.02 0.00 0.00 99.97 Average: all 7.37 0.00 1.89 1.95 0.05 88.75 Average: 0 8.04 0.00 2.08 0.84 0.04 88.99 Average: 1 7.19 0.00 2.11 3.22 0.05 87.43 Average: 2 9.20 0.00 1.95 0.72 0.05 88.08 Average: 3 5.94 0.00 1.66 1.68 0.06 90.66 Average: 4 9.54 0.00 1.77 1.74 0.04 86.90 Average: 5 7.16 0.00 1.94 0.51 0.06 90.34 Average: 6 5.87 0.00 1.53 1.70 0.04 90.87 Average: 7 5.97 0.00 2.07 5.21 0.05 86.70