---> uname -a: Linux prd-centos7-docker-4c-2g-30189.novalocal 3.10.0-1160.42.2.el7.x86_64 #1 SMP Tue Sep 7 14:49:57 UTC 2021 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): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 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: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0,1 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 art rep_good nopl extd_apicid eagerfpu 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 retpoline_amd ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 clzero xsaveerptr arat npt nrip_save umip spec_ctrl intel_stibp arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 40G 9.0G 32G 23% / tmpfs 64M 0 64M 0% /dev tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 40G 9.0G 32G 23% /facter-os ---> sar -b -r -n DEV: Linux 3.10.0-1160.42.2.el7.x86_64 (centos-7-docker-61562791-2d39-7756-a072-67b3eceb74d7.vexxhost.lo) 11/10/21 _x86_64_ (2 CPU) 15:24:12 LINUX RESTART (2 CPU) 15:25:01 tps rtps wtps bread/s bwrtn/s 15:26:01 7.71 0.33 7.38 30.24 1394.59 15:27:01 0.45 0.00 0.45 0.00 7.93 15:28:01 0.17 0.00 0.17 0.00 1.73 15:29:01 0.38 0.00 0.38 0.00 6.38 15:30:01 0.20 0.00 0.20 0.00 1.57 15:31:01 0.33 0.00 0.33 0.00 5.08 15:32:01 113.80 0.05 113.75 4.26 32850.57 Average: 17.59 0.05 17.53 4.93 4897.78 15:25:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:26:01 5647264 0 626836 7.83 2620 1732212 1256376 13.87 584908 1541656 20 15:27:01 5649904 0 624188 7.79 2620 1732220 1214264 13.41 582868 1541620 16 15:28:01 5650696 0 623396 7.78 2620 1732220 1200080 13.25 581876 1541836 12 15:29:01 5653688 0 620396 7.75 2620 1732228 1162856 12.84 580324 1541836 8 15:30:01 5656624 0 617456 7.71 2620 1732232 1163108 12.84 576100 1542588 16 15:31:01 5656452 0 617624 7.71 2620 1732236 1163168 12.84 576448 1542588 8 15:32:01 4639048 0 782584 9.77 2620 2584680 1434932 15.84 776316 2240696 108272 Average: 5507668 0 644640 8.05 2620 1854004 1227826 13.56 608406 1641831 15479 15:25:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:26:01 eth0 66.13 93.17 331.80 14.73 0.00 0.00 0.00 0.00 15:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:26:01 docker0 81.93 47.59 8.00 313.36 0.00 0.00 0.00 0.00 15:27:01 eth0 1.93 0.87 0.63 0.41 0.00 0.00 0.00 0.00 15:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:28:01 eth0 0.42 0.32 0.27 0.20 0.00 0.00 0.00 0.00 15:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:29:01 eth0 0.63 0.08 0.06 0.01 0.00 0.00 0.00 0.00 15:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:30:01 eth0 1.15 0.47 0.45 0.24 0.00 0.00 0.00 0.00 15:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:31:01 eth0 0.53 0.32 0.27 0.23 0.00 0.00 0.00 0.00 15:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:32:01 eth0 207.13 130.21 4455.07 18.27 0.00 0.00 0.00 0.00 15:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:32:01 vethac6a709 40.69 55.50 4.22 389.30 0.00 0.00 0.00 0.00 15:32:01 docker0 40.69 55.39 3.66 389.29 0.00 0.00 0.00 0.00 Average: eth0 39.72 32.22 684.40 4.87 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethac6a709 5.82 7.93 0.60 55.64 0.00 0.00 0.00 0.00 Average: docker0 17.52 14.72 1.67 100.41 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.42.2.el7.x86_64 (centos-7-docker-61562791-2d39-7756-a072-67b3eceb74d7.vexxhost.lo) 11/10/21 _x86_64_ (2 CPU) 15:24:12 LINUX RESTART (2 CPU) 15:25:01 CPU %user %nice %system %iowait %steal %idle 15:26:01 all 2.56 0.00 0.74 0.13 0.02 96.55 15:26:01 0 2.77 0.00 0.84 0.03 0.02 96.34 15:26:01 1 2.35 0.00 0.64 0.23 0.02 96.76 15:27:01 all 0.28 0.00 0.07 0.00 0.01 99.64 15:27:01 0 0.08 0.00 0.07 0.00 0.02 99.83 15:27:01 1 0.48 0.00 0.07 0.00 0.00 99.45 15:28:01 all 0.21 0.00 0.05 0.00 0.02 99.72 15:28:01 0 0.08 0.00 0.05 0.00 0.02 99.85 15:28:01 1 0.33 0.00 0.05 0.00 0.02 99.60 15:29:01 all 0.20 0.00 0.06 0.00 0.02 99.72 15:29:01 0 0.05 0.00 0.07 0.00 0.02 99.87 15:29:01 1 0.35 0.00 0.05 0.00 0.02 99.58 15:30:01 all 0.28 0.00 0.06 0.00 0.02 99.64 15:30:01 0 0.10 0.00 0.05 0.00 0.02 99.83 15:30:01 1 0.47 0.00 0.07 0.00 0.02 99.45 15:31:01 all 0.25 0.00 0.08 0.00 0.00 99.67 15:31:01 0 0.33 0.00 0.10 0.00 0.00 99.57 15:31:01 1 0.17 0.00 0.05 0.00 0.00 99.78 15:32:01 all 13.30 0.00 5.07 2.86 0.10 78.67 15:32:01 0 13.95 0.00 5.31 2.89 0.09 77.76 15:32:01 1 12.65 0.00 4.83 2.84 0.10 79.58 Average: all 2.39 0.00 0.85 0.42 0.02 96.32 Average: 0 2.43 0.00 0.90 0.41 0.02 96.24 Average: 1 2.35 0.00 0.80 0.43 0.02 96.40