---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2320 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-2320) 01/14/23 _x86_64_ (8 CPU) 02:08:36 LINUX RESTART (8 CPU) 02:09:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:10:01 345.29 39.43 305.86 0.00 4324.36 132587.87 0.00 02:11:01 325.41 0.25 325.16 0.00 12.93 115656.32 0.00 02:12:01 46.73 0.15 46.58 0.00 4.80 17336.49 0.00 02:13:01 1.42 0.00 1.42 0.00 0.00 16.81 0.00 02:14:01 41.98 10.40 31.58 0.00 5153.01 5157.81 0.00 02:15:01 16.29 0.18 16.11 0.00 1.87 3704.63 0.00 02:16:01 5.32 1.03 4.28 0.00 22.00 104.52 0.00 02:17:01 1.77 0.02 1.75 0.00 0.13 19.59 0.00 02:18:01 1.62 0.00 1.62 0.00 0.00 17.73 0.00 02:19:01 2.17 0.00 2.17 0.00 0.00 24.40 0.00 Average: 78.36 5.09 73.27 0.00 946.29 27287.89 0.00 02:09:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:10:01 28498012 31528944 775180 2.36 99144 3152400 1990076 5.86 1178168 2781024 277696 02:11:01 27518884 31442956 853836 2.60 167448 3912176 2014888 5.94 1358812 3500660 5388 02:12:01 27253172 31556492 741564 2.26 174744 4257332 1750388 5.16 1324208 3778456 136 02:13:01 27253492 31556876 741040 2.25 174772 4257332 1750388 5.16 1323996 3778456 204 02:14:01 26795816 31542692 740676 2.25 192552 4670532 1782668 5.25 1541712 3990620 94332 02:15:01 26732684 31538792 743220 2.26 206728 4711968 1826952 5.38 1641956 3945112 12 02:16:01 26745640 31548160 732544 2.23 205264 4709464 1818108 5.36 1630648 3942568 8 02:17:01 26745872 31548532 732004 2.23 205300 4709472 1818108 5.36 1631456 3942572 216 02:18:01 26745612 31548372 732104 2.23 205360 4709472 1818108 5.36 1630744 3942576 8 02:19:01 26734880 31537700 742648 2.26 205404 4709484 1871848 5.52 1642332 3942572 164 Average: 27102406 31534952 753482 2.29 183672 4379963 1844153 5.43 1490403 3754462 37816 02:09:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:10:01 veth0dce30f 140.87 177.52 13.64 1534.11 0.00 0.00 0.00 0.13 02:10:01 docker0 172.30 214.08 14.36 1853.38 0.00 0.00 0.00 0.00 02:10:01 ens3 785.04 563.81 9409.03 142.90 0.00 0.00 0.00 0.00 02:10:01 lo 8.13 8.13 0.80 0.80 0.00 0.00 0.00 0.00 02:11:01 veth4463c14 0.00 0.23 0.00 0.02 0.00 0.00 0.00 0.00 02:11:01 vethd43861c 3.42 5.08 0.27 84.38 0.00 0.00 0.00 0.01 02:11:01 docker0 50.46 108.38 3.55 2346.76 0.00 0.00 0.00 0.00 02:11:01 ens3 181.45 97.93 3066.60 23.52 0.00 0.00 0.00 0.00 02:11:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 02:12:01 docker0 2.77 5.63 0.16 116.73 0.00 0.00 0.00 0.00 02:12:01 ens3 105.20 65.94 2639.75 11.83 0.00 0.00 0.00 0.00 02:12:01 lo 0.93 0.93 0.09 0.09 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 ens3 0.90 0.23 1.67 0.02 0.00 0.00 0.00 0.00 02:13:01 lo 0.20 0.20 0.01 0.01 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 ens3 154.67 98.63 2753.25 7.17 0.00 0.00 0.00 0.00 02:14:01 lo 0.60 0.60 0.06 0.06 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 ens3 0.98 0.68 0.51 0.21 0.00 0.00 0.00 0.00 02:15:01 lo 0.27 0.27 0.02 0.02 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 ens3 0.08 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 lo 0.00 0.00 0.00 0.00 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 ens3 0.60 0.15 0.09 0.01 0.00 0.00 0.00 0.00 02:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 ens3 3.17 1.95 2.83 0.92 0.00 0.00 0.00 0.00 02:19:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 Average: docker0 22.30 32.51 1.79 429.32 0.00 0.00 0.00 0.00 Average: ens3 122.12 82.14 1774.74 18.45 0.00 0.00 0.00 0.00 Average: lo 1.13 1.13 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-2320) 01/14/23 _x86_64_ (8 CPU) 02:08:36 LINUX RESTART (8 CPU) 02:09:02 CPU %user %nice %system %iowait %steal %idle 02:10:01 all 11.95 0.00 4.38 2.36 0.07 81.24 02:10:01 0 10.66 0.00 3.95 1.70 0.05 83.63 02:10:01 1 11.95 0.00 4.99 1.20 0.07 81.79 02:10:01 2 11.55 0.00 4.35 3.01 0.07 81.02 02:10:01 3 12.80 0.00 3.60 0.74 0.09 82.78 02:10:01 4 10.92 0.00 3.96 2.19 0.07 82.86 02:10:01 5 12.78 0.00 4.39 0.70 0.07 82.06 02:10:01 6 12.54 0.00 5.21 7.93 0.07 74.25 02:10:01 7 12.38 0.00 4.58 1.35 0.10 81.57 02:11:01 all 18.81 0.00 5.60 3.38 0.09 72.12 02:11:01 0 18.05 0.00 5.19 2.86 0.08 73.82 02:11:01 1 18.60 0.00 5.59 0.86 0.10 74.84 02:11:01 2 18.24 0.00 5.34 3.27 0.07 73.08 02:11:01 3 19.94 0.00 5.45 4.47 0.07 70.07 02:11:01 4 18.54 0.00 4.76 0.52 0.07 76.11 02:11:01 5 20.79 0.00 5.24 1.84 0.10 72.03 02:11:01 6 17.52 0.00 7.32 6.82 0.12 68.22 02:11:01 7 18.77 0.00 5.90 6.44 0.12 68.77 02:12:01 all 2.69 0.00 1.20 0.40 0.02 95.69 02:12:01 0 3.83 0.00 1.52 0.02 0.02 94.62 02:12:01 1 2.65 0.00 1.44 2.20 0.02 93.70 02:12:01 2 2.05 0.00 1.19 0.05 0.02 96.69 02:12:01 3 2.48 0.00 1.10 0.05 0.03 96.34 02:12:01 4 3.11 0.00 0.97 0.05 0.02 95.85 02:12:01 5 2.85 0.00 0.80 0.00 0.02 96.33 02:12:01 6 2.43 0.00 1.17 0.13 0.02 96.25 02:12:01 7 2.10 0.00 1.43 0.74 0.02 95.72 02:13:01 all 0.13 0.00 0.01 0.01 0.00 99.84 02:13:01 0 0.02 0.00 0.00 0.00 0.00 99.98 02:13:01 1 0.02 0.00 0.02 0.05 0.02 99.90 02:13:01 2 0.90 0.00 0.00 0.00 0.00 99.10 02:13:01 3 0.02 0.00 0.00 0.00 0.00 99.98 02:13:01 4 0.07 0.00 0.02 0.00 0.00 99.92 02:13:01 5 0.00 0.00 0.02 0.00 0.00 99.98 02:13:01 6 0.02 0.00 0.00 0.00 0.00 99.98 02:13:01 7 0.03 0.00 0.05 0.00 0.02 99.90 02:14:01 all 1.83 0.00 0.89 0.34 0.02 96.93 02:14:01 0 2.04 0.00 0.60 0.10 0.02 97.25 02:14:01 1 1.19 0.00 0.64 1.50 0.02 96.66 02:14:01 2 2.95 0.00 0.49 0.08 0.02 96.46 02:14:01 3 1.57 0.00 1.47 0.27 0.02 96.68 02:14:01 4 2.10 0.00 0.98 0.48 0.03 96.40 02:14:01 5 0.90 0.00 0.47 0.12 0.02 98.50 02:14:01 6 3.14 0.00 0.67 0.03 0.02 96.14 02:14:01 7 0.70 0.00 1.79 0.12 0.02 97.37 02:15:01 all 0.65 0.00 0.58 0.11 0.00 98.65 02:15:01 0 0.43 0.00 0.70 0.00 0.00 98.87 02:15:01 1 0.55 0.00 0.33 0.37 0.00 98.75 02:15:01 2 0.52 0.00 0.28 0.00 0.00 99.20 02:15:01 3 0.38 0.00 0.25 0.00 0.00 99.37 02:15:01 4 1.20 0.00 0.90 0.00 0.00 97.90 02:15:01 5 0.48 0.00 1.30 0.05 0.00 98.17 02:15:01 6 0.90 0.00 0.45 0.35 0.00 98.30 02:15:01 7 0.73 0.00 0.43 0.12 0.02 98.70 02:16:01 all 0.13 0.00 0.09 0.03 0.01 99.75 02:16:01 0 0.08 0.00 0.05 0.02 0.00 99.85 02:16:01 1 0.08 0.00 0.03 0.12 0.02 99.75 02:16:01 2 0.07 0.00 0.07 0.00 0.02 99.85 02:16:01 3 0.08 0.00 0.10 0.00 0.00 99.82 02:16:01 4 0.22 0.00 0.08 0.05 0.00 99.65 02:16:01 5 0.25 0.00 0.13 0.02 0.00 99.60 02:16:01 6 0.12 0.00 0.08 0.02 0.02 99.77 02:16:01 7 0.13 0.00 0.13 0.02 0.00 99.72 02:17:01 all 0.02 0.00 0.01 0.01 0.00 99.96 02:17:01 0 0.02 0.00 0.03 0.00 0.02 99.93 02:17:01 1 0.07 0.00 0.03 0.03 0.02 99.85 02:17:01 2 0.02 0.00 0.02 0.00 0.00 99.97 02:17:01 3 0.00 0.00 0.02 0.00 0.00 99.98 02:17:01 4 0.00 0.00 0.02 0.00 0.00 99.98 02:17:01 5 0.02 0.00 0.00 0.00 0.00 99.98 02:17:01 6 0.02 0.00 0.00 0.02 0.00 99.97 02:17:01 7 0.00 0.00 0.00 0.00 0.00 100.00 02:18:01 all 0.02 0.00 0.01 0.01 0.00 99.97 02:18:01 0 0.00 0.00 0.00 0.00 0.00 100.00 02:18:01 1 0.07 0.00 0.02 0.03 0.00 99.88 02:18:01 2 0.00 0.00 0.00 0.00 0.00 100.00 02:18:01 3 0.02 0.00 0.00 0.00 0.00 99.98 02:18:01 4 0.02 0.00 0.02 0.02 0.00 99.95 02:18:01 5 0.02 0.00 0.00 0.00 0.00 99.98 02:18:01 6 0.02 0.00 0.00 0.00 0.00 99.98 02:18:01 7 0.02 0.00 0.03 0.00 0.00 99.95 02:19:01 all 0.11 0.00 0.03 0.01 0.01 99.84 02:19:01 0 0.03 0.00 0.00 0.00 0.00 99.97 02:19:01 1 0.18 0.00 0.03 0.05 0.02 99.72 02:19:01 2 0.13 0.00 0.02 0.00 0.00 99.85 02:19:01 3 0.00 0.00 0.02 0.00 0.02 99.97 02:19:01 4 0.10 0.00 0.02 0.02 0.02 99.85 02:19:01 5 0.02 0.00 0.03 0.00 0.00 99.95 02:19:01 6 0.38 0.00 0.07 0.03 0.00 99.52 02:19:01 7 0.07 0.00 0.05 0.00 0.00 99.88 Average: all 3.59 0.00 1.27 0.66 0.02 94.46 Average: 0 3.49 0.00 1.20 0.46 0.02 94.83 Average: 1 3.50 0.00 1.30 0.64 0.03 94.54 Average: 2 3.60 0.00 1.16 0.63 0.02 94.59 Average: 3 3.68 0.00 1.19 0.55 0.02 94.57 Average: 4 3.59 0.00 1.16 0.33 0.02 94.90 Average: 5 3.77 0.00 1.23 0.27 0.02 94.72 Average: 6 3.67 0.00 1.48 1.51 0.02 93.32 Average: 7 3.43 0.00 1.42 0.87 0.03 94.25