---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2525 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: 2799.996 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-2525) 01/16/23 _x86_64_ (8 CPU) 01:58:39 LINUX RESTART (8 CPU) 01:59:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:00:01 170.56 39.04 131.52 0.00 4363.33 140508.66 0.00 02:01:01 148.93 0.67 148.26 0.00 14.66 65523.35 0.00 02:02:01 7.78 0.15 7.63 0.00 8.93 313.68 0.00 02:03:01 1.37 0.00 1.37 0.00 0.00 15.35 0.00 02:04:01 50.52 10.58 39.94 0.00 5154.02 8621.53 0.00 02:05:01 6.18 0.00 6.18 0.00 0.00 153.31 0.00 02:06:01 3.25 0.02 3.23 0.00 0.13 87.85 0.00 02:07:01 1.60 0.00 1.60 0.00 0.00 17.86 0.00 Average: 48.52 6.24 42.28 0.00 1186.10 26667.69 0.00 01:59:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:00:01 29184848 31605800 714352 2.17 76480 2619568 1966920 5.80 987140 2355928 4972 02:01:01 27962996 31589428 718380 2.18 152104 3635856 1852488 5.46 1156272 3284404 0 02:02:01 27965916 31592800 714172 2.17 152372 3636132 1758176 5.18 1159476 3272212 156 02:03:01 27966028 31593104 713676 2.17 152412 3636132 1758176 5.18 1159392 3272212 164 02:04:01 27463340 31556680 733184 2.23 177076 4063056 1809800 5.33 1455844 3448156 864 02:05:01 27443644 31575768 715236 2.18 186192 4090900 1811376 5.34 1478504 3439824 12 02:06:01 27458516 31585812 705448 2.15 184720 4087648 1798000 5.30 1468136 3436628 4 02:07:01 27458152 31585480 705760 2.15 184748 4087652 1798000 5.30 1468460 3436632 8 Average: 27862930 31585609 715026 2.17 158263 3732118 1819117 5.36 1291653 3243250 772 01:59:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:00:01 ens3 882.19 661.55 6723.14 110.21 0.00 0.00 0.00 0.00 02:00:01 docker0 71.45 98.92 5.52 166.10 0.00 0.00 0.00 0.00 02:00:01 lo 6.71 6.71 0.65 0.65 0.00 0.00 0.00 0.00 02:00:01 veth6c0ea09 59.28 79.97 5.55 51.71 0.00 0.00 0.00 0.00 02:01:01 ens3 395.22 347.84 4357.57 106.70 0.00 0.00 0.00 0.00 02:01:01 docker0 215.40 251.12 15.20 1815.46 0.00 0.00 0.00 0.00 02:01:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 02:02:01 ens3 11.71 11.55 8.28 11.06 0.00 0.00 0.00 0.00 02:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 02:03:01 ens3 0.57 0.12 0.06 0.01 0.00 0.00 0.00 0.00 02:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:04:01 ens3 264.61 208.58 2771.68 14.54 0.00 0.00 0.00 0.00 02:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 02:05:01 ens3 0.70 0.58 0.33 0.14 0.00 0.00 0.00 0.00 02:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:06:01 ens3 0.13 0.05 0.06 0.00 0.00 0.00 0.00 0.00 02:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 02:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 192.98 152.74 1722.25 30.17 0.00 0.00 0.00 0.00 Average: docker0 35.78 43.64 2.58 247.86 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-2525) 01/16/23 _x86_64_ (8 CPU) 01:58:39 LINUX RESTART (8 CPU) 01:59:02 CPU %user %nice %system %iowait %steal %idle 02:00:01 all 8.98 0.00 3.10 1.12 0.05 86.75 02:00:01 0 7.76 0.00 2.71 1.35 0.05 88.13 02:00:01 1 7.77 0.00 3.65 1.85 0.05 86.68 02:00:01 2 9.84 0.00 2.97 0.36 0.03 86.79 02:00:01 3 9.19 0.00 3.32 1.11 0.09 86.30 02:00:01 4 6.98 0.00 3.58 0.62 0.03 88.79 02:00:01 5 10.76 0.00 2.52 0.55 0.05 86.12 02:00:01 6 9.92 0.00 2.91 1.06 0.05 86.05 02:00:01 7 9.64 0.00 3.15 2.08 0.05 85.08 02:01:01 all 16.06 0.00 4.55 1.39 0.06 77.95 02:01:01 0 16.40 0.00 4.34 2.93 0.05 76.28 02:01:01 1 17.11 0.00 5.15 2.53 0.07 75.15 02:01:01 2 15.50 0.00 3.88 0.08 0.05 80.49 02:01:01 3 16.41 0.00 4.70 0.24 0.07 78.58 02:01:01 4 17.20 0.00 4.63 0.62 0.07 77.48 02:01:01 5 16.32 0.00 4.58 0.08 0.05 78.96 02:01:01 6 14.96 0.00 5.71 4.62 0.05 74.66 02:01:01 7 14.52 0.00 3.42 0.02 0.07 81.98 02:02:01 all 0.27 0.00 0.13 0.03 0.01 99.57 02:02:01 0 0.37 0.00 0.13 0.03 0.02 99.45 02:02:01 1 0.23 0.00 0.12 0.03 0.02 99.60 02:02:01 2 0.17 0.00 0.12 0.02 0.00 99.70 02:02:01 3 0.15 0.00 0.08 0.00 0.00 99.77 02:02:01 4 0.13 0.00 0.12 0.10 0.00 99.65 02:02:01 5 0.17 0.00 0.15 0.00 0.02 99.67 02:02:01 6 0.80 0.00 0.13 0.02 0.00 99.05 02:02:01 7 0.12 0.00 0.15 0.03 0.00 99.70 02:03:01 all 0.02 0.00 0.01 0.00 0.01 99.95 02:03:01 0 0.07 0.00 0.02 0.00 0.02 99.90 02:03:01 1 0.03 0.00 0.02 0.02 0.02 99.92 02:03:01 2 0.00 0.00 0.00 0.00 0.00 100.00 02:03:01 3 0.02 0.00 0.00 0.00 0.02 99.97 02:03:01 4 0.00 0.00 0.00 0.02 0.00 99.98 02:03:01 5 0.02 0.00 0.02 0.00 0.00 99.97 02:03:01 6 0.03 0.00 0.02 0.00 0.02 99.93 02:03:01 7 0.00 0.00 0.02 0.00 0.02 99.97 02:04:01 all 2.07 0.00 1.12 0.30 0.02 96.49 02:04:01 0 2.00 0.00 0.99 0.23 0.03 96.75 02:04:01 1 1.45 0.00 1.24 0.25 0.03 97.03 02:04:01 2 2.30 0.00 0.88 0.08 0.02 96.71 02:04:01 3 1.47 0.00 1.13 0.07 0.02 97.31 02:04:01 4 2.05 0.00 0.65 1.02 0.02 96.26 02:04:01 5 2.32 0.00 1.23 0.45 0.02 95.98 02:04:01 6 2.06 0.00 0.84 0.22 0.00 96.89 02:04:01 7 2.92 0.00 2.02 0.05 0.02 94.99 02:05:01 all 0.09 0.00 0.27 0.03 0.01 99.60 02:05:01 0 0.13 0.00 0.15 0.00 0.02 99.70 02:05:01 1 0.07 0.00 0.97 0.10 0.00 98.87 02:05:01 2 0.10 0.00 0.22 0.00 0.02 99.67 02:05:01 3 0.08 0.00 0.47 0.03 0.00 99.42 02:05:01 4 0.12 0.00 0.15 0.02 0.00 99.72 02:05:01 5 0.08 0.00 0.07 0.02 0.00 99.83 02:05:01 6 0.05 0.00 0.08 0.07 0.02 99.78 02:05:01 7 0.07 0.00 0.08 0.02 0.00 99.83 02:06:01 all 0.08 0.00 0.06 0.02 0.01 99.84 02:06:01 0 0.10 0.00 0.07 0.03 0.00 99.80 02:06:01 1 0.03 0.00 0.02 0.02 0.00 99.93 02:06:01 2 0.07 0.00 0.07 0.00 0.03 99.83 02:06:01 3 0.08 0.00 0.05 0.00 0.02 99.85 02:06:01 4 0.08 0.00 0.02 0.00 0.00 99.90 02:06:01 5 0.03 0.00 0.03 0.00 0.00 99.93 02:06:01 6 0.20 0.00 0.17 0.08 0.00 99.55 02:06:01 7 0.03 0.00 0.03 0.00 0.00 99.93 02:07:01 all 0.01 0.00 0.01 0.01 0.00 99.96 02:07:01 0 0.03 0.00 0.02 0.02 0.02 99.92 02:07:01 1 0.00 0.00 0.00 0.00 0.00 100.00 02:07:01 2 0.03 0.00 0.02 0.00 0.02 99.93 02:07:01 3 0.02 0.00 0.02 0.00 0.00 99.97 02:07:01 4 0.02 0.00 0.02 0.00 0.00 99.97 02:07:01 5 0.00 0.00 0.00 0.00 0.00 100.00 02:07:01 6 0.00 0.00 0.00 0.03 0.00 99.97 02:07:01 7 0.02 0.00 0.02 0.00 0.00 99.97 Average: all 3.41 0.00 1.15 0.36 0.02 95.06 Average: 0 3.34 0.00 1.05 0.57 0.03 95.02 Average: 1 3.30 0.00 1.38 0.59 0.02 94.70 Average: 2 3.47 0.00 1.01 0.07 0.02 95.44 Average: 3 3.39 0.00 1.21 0.18 0.03 95.20 Average: 4 3.31 0.00 1.14 0.30 0.01 95.24 Average: 5 3.67 0.00 1.07 0.14 0.02 95.11 Average: 6 3.46 0.00 1.22 0.75 0.02 94.55 Average: 7 3.36 0.00 1.09 0.27 0.02 95.26