---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8683 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 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-8683) 04/17/23 _x86_64_ (8 CPU) 04:03:48 LINUX RESTART (8 CPU) 04:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:05:01 180.42 47.82 132.61 0.00 5387.80 92287.64 0.00 04:06:01 149.01 1.30 147.71 0.00 18.53 55898.02 0.00 04:07:01 34.18 0.17 34.01 0.00 8.53 16711.50 0.00 04:08:01 1.67 0.00 1.67 0.00 0.00 19.46 0.00 04:09:01 35.66 10.36 25.30 0.00 2906.32 4533.11 0.00 04:10:01 22.61 1.23 21.38 0.00 2270.42 4376.74 0.00 04:11:01 5.10 1.67 3.43 0.00 37.86 91.32 0.00 04:12:01 1.12 0.00 1.12 0.00 0.00 13.20 0.00 Average: 53.72 7.82 45.90 0.00 1328.77 21742.84 0.00 04:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:05:01 29149464 31574324 737988 2.24 73568 2631260 2052636 6.05 1022356 2350692 496 04:06:01 28148356 31528812 768020 2.34 146928 3433984 2080188 6.13 1222520 3054720 220396 04:07:01 27906716 31569552 726272 2.21 153092 3667300 1766432 5.21 1200100 3275600 4 04:08:01 27906888 31569792 725872 2.21 153160 3667304 1766432 5.21 1199944 3275600 72 04:09:01 27563696 31515404 770068 2.34 171548 3922132 1886104 5.56 1387292 3403956 8 04:10:01 27368676 31547380 738052 2.24 186904 4125952 1819880 5.36 1522720 3454284 44 04:11:01 27375840 31551708 734272 2.23 185464 4123828 1784948 5.26 1522264 3451512 8 04:12:01 27375720 31551692 734208 2.23 185500 4123832 1784948 5.26 1522036 3451464 160 Average: 27849420 31551083 741844 2.26 157020 3711949 1867696 5.50 1324904 3214728 27648 04:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:05:01 docker0 14.03 18.08 1.22 160.06 0.00 0.00 0.00 0.00 04:05:01 lo 6.93 6.93 0.67 0.67 0.00 0.00 0.00 0.00 04:05:01 ens3 706.16 460.31 6733.66 92.40 0.00 0.00 0.00 0.00 04:05:01 veth5fb5edb 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 veth5b60504 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 docker0 195.65 328.66 15.54 1938.57 0.00 0.00 0.00 0.00 04:06:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 04:06:01 ens3 453.59 282.69 4474.48 65.57 0.00 0.00 0.00 0.00 04:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 04:07:01 ens3 25.45 26.70 22.51 51.07 0.00 0.00 0.00 0.00 04:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:08:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 04:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 04:09:01 ens3 67.16 34.31 1434.96 2.61 0.00 0.00 0.00 0.00 04:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 04:10:01 ens3 106.45 58.32 1375.81 3.98 0.00 0.00 0.00 0.00 04:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 04:11:01 ens3 7.82 6.70 5.33 5.95 0.00 0.00 0.00 0.00 04:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:12:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 26.21 43.34 2.09 262.33 0.00 0.00 0.00 0.00 Average: lo 1.18 1.18 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 170.87 108.66 1755.95 27.70 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8683) 04/17/23 _x86_64_ (8 CPU) 04:03:48 LINUX RESTART (8 CPU) 04:04:01 CPU %user %nice %system %iowait %steal %idle 04:05:01 all 9.78 0.00 3.51 2.21 0.06 84.44 04:05:01 0 9.81 0.00 3.28 1.18 0.07 85.67 04:05:01 1 7.77 0.00 3.57 0.81 0.05 87.80 04:05:01 2 9.70 0.00 3.58 7.76 0.07 78.89 04:05:01 3 11.49 0.00 3.56 0.45 0.05 84.45 04:05:01 4 8.94 0.00 3.10 0.27 0.05 87.65 04:05:01 5 10.15 0.00 3.30 0.62 0.07 85.85 04:05:01 6 8.56 0.00 4.35 4.60 0.07 82.43 04:05:01 7 11.84 0.00 3.39 1.97 0.07 82.73 04:06:01 all 23.68 0.00 5.80 2.15 0.07 68.30 04:06:01 0 24.73 0.00 5.37 0.13 0.07 69.70 04:06:01 1 23.73 0.00 5.45 0.46 0.07 70.30 04:06:01 2 23.13 0.00 5.10 0.15 0.07 71.55 04:06:01 3 24.01 0.00 6.90 2.63 0.08 66.38 04:06:01 4 21.66 0.00 6.89 9.96 0.07 61.42 04:06:01 5 25.10 0.00 5.91 0.62 0.07 68.30 04:06:01 6 22.44 0.00 5.15 1.97 0.07 70.37 04:06:01 7 24.62 0.00 5.63 1.33 0.08 68.33 04:07:01 all 2.31 0.00 0.97 0.53 0.03 96.16 04:07:01 0 2.39 0.00 0.77 0.00 0.03 96.81 04:07:01 1 2.06 0.00 1.24 0.00 0.02 96.69 04:07:01 2 2.67 0.00 0.82 0.03 0.02 96.46 04:07:01 3 2.34 0.00 1.00 0.27 0.05 96.34 04:07:01 4 1.61 0.00 1.19 0.29 0.03 96.87 04:07:01 5 2.34 0.00 1.07 0.32 0.02 96.26 04:07:01 6 2.07 0.00 0.94 3.34 0.03 93.61 04:07:01 7 2.96 0.00 0.70 0.00 0.05 96.29 04:08:01 all 0.03 0.00 0.01 0.01 0.01 99.95 04:08:01 0 0.02 0.00 0.00 0.00 0.00 99.98 04:08:01 1 0.00 0.00 0.02 0.00 0.00 99.98 04:08:01 2 0.02 0.00 0.02 0.00 0.02 99.95 04:08:01 3 0.02 0.00 0.02 0.00 0.03 99.93 04:08:01 4 0.05 0.00 0.00 0.05 0.02 99.88 04:08:01 5 0.08 0.00 0.00 0.00 0.00 99.92 04:08:01 6 0.00 0.00 0.00 0.00 0.00 100.00 04:08:01 7 0.02 0.00 0.00 0.00 0.02 99.97 04:09:01 all 1.22 0.00 0.75 0.34 0.02 97.67 04:09:01 0 1.03 0.00 0.60 1.20 0.02 97.15 04:09:01 1 1.02 0.00 0.93 0.03 0.02 98.00 04:09:01 2 1.10 0.00 1.82 0.03 0.02 97.03 04:09:01 3 1.12 0.00 0.45 0.02 0.03 98.38 04:09:01 4 0.49 0.00 0.33 0.60 0.02 98.56 04:09:01 5 1.50 0.00 0.63 0.48 0.02 97.37 04:09:01 6 0.92 0.00 0.65 0.33 0.02 98.08 04:09:01 7 2.59 0.00 0.57 0.05 0.02 96.78 04:10:01 all 1.00 0.00 0.65 0.28 0.02 98.05 04:10:01 0 0.42 0.00 0.40 0.03 0.00 99.15 04:10:01 1 0.87 0.00 0.28 0.03 0.02 98.80 04:10:01 2 2.87 0.00 0.65 0.03 0.02 96.43 04:10:01 3 0.70 0.00 0.69 0.59 0.02 98.01 04:10:01 4 0.50 0.00 0.52 1.09 0.03 97.86 04:10:01 5 0.80 0.00 0.25 0.00 0.02 98.93 04:10:01 6 0.65 0.00 1.95 0.48 0.02 96.90 04:10:01 7 1.15 0.00 0.47 0.02 0.02 98.34 04:11:01 all 0.37 0.00 0.07 0.02 0.01 99.54 04:11:01 0 0.05 0.00 0.07 0.00 0.00 99.88 04:11:01 1 0.33 0.00 0.07 0.02 0.02 99.57 04:11:01 2 0.13 0.00 0.03 0.00 0.00 99.83 04:11:01 3 0.52 0.00 0.12 0.03 0.03 99.30 04:11:01 4 0.20 0.00 0.05 0.05 0.00 99.70 04:11:01 5 1.23 0.00 0.08 0.00 0.02 98.67 04:11:01 6 0.20 0.00 0.03 0.02 0.00 99.75 04:11:01 7 0.27 0.00 0.08 0.02 0.00 99.63 04:12:01 all 0.02 0.00 0.01 0.00 0.01 99.96 04:12:01 0 0.02 0.00 0.02 0.00 0.02 99.95 04:12:01 1 0.03 0.00 0.02 0.00 0.02 99.93 04:12:01 2 0.02 0.00 0.02 0.00 0.02 99.95 04:12:01 3 0.00 0.00 0.00 0.00 0.02 99.98 04:12:01 4 0.03 0.00 0.00 0.02 0.02 99.93 04:12:01 5 0.03 0.00 0.02 0.00 0.00 99.95 04:12:01 6 0.00 0.00 0.00 0.00 0.00 100.00 04:12:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 4.77 0.00 1.46 0.69 0.03 93.05 Average: 0 4.78 0.00 1.31 0.32 0.03 93.57 Average: 1 4.45 0.00 1.44 0.17 0.03 93.92 Average: 2 4.94 0.00 1.50 0.99 0.03 92.55 Average: 3 4.99 0.00 1.58 0.50 0.04 92.89 Average: 4 4.15 0.00 1.50 1.53 0.03 92.79 Average: 5 5.13 0.00 1.40 0.25 0.03 93.20 Average: 6 4.32 0.00 1.62 1.34 0.03 92.69 Average: 7 5.40 0.00 1.35 0.42 0.03 92.80