---> uname -a: Linux prd-centos7-docker-4c-2g-1645.vexxhost.local 3.10.0-1160.21.1.el7.x86_64 #1 SMP Tue Mar 16 18:28:22 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 3.10.0-1160.21.1.el7.x86_64 (centos-7-docker-606adb87-c9a3-b56e-c965-7bc42a059c0f.vexxhost.lo) 09/27/21 _x86_64_ (2 CPU) 15:19:41 LINUX RESTART (2 CPU) 15:20:01 tps rtps wtps bread/s bwrtn/s 15:21:01 208.74 93.37 115.37 10503.41 39569.71 15:22:02 5.16 0.18 4.98 23.18 146.74 15:23:01 1.68 0.00 1.68 0.00 32.85 15:24:01 0.27 0.00 0.27 0.00 2.80 15:25:01 0.22 0.00 0.22 0.00 3.38 15:26:01 0.35 0.00 0.35 0.00 4.61 15:27:01 0.30 0.00 0.30 0.00 4.38 15:28:01 143.08 0.03 143.05 3.73 47045.35 15:29:01 31.96 0.10 31.86 9.99 3023.47 Average: 43.62 10.43 33.19 1173.53 10003.46 15:20:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:21:01 5464552 0 810928 10.13 2620 1730840 1348448 14.89 577508 1566244 32 15:22:02 5471912 0 802384 10.02 2620 1732024 1226464 13.54 577928 1560776 20 15:23:01 5480232 0 794060 9.91 2620 1732028 1153248 12.73 572980 1558608 8 15:24:01 5479324 0 794964 9.93 2620 1732032 1153248 12.73 574152 1558712 8 15:25:01 5477620 0 796660 9.95 2620 1732040 1153564 12.74 575372 1558712 8 15:26:01 5478772 0 795508 9.93 2620 1732040 1153408 12.73 566128 1567216 16 15:27:01 5477944 0 796328 9.94 2620 1732048 1153384 12.73 566976 1567220 12 15:28:01 3825632 0 1126788 14.07 2620 3053900 1335372 14.74 825544 2726868 50372 15:29:01 3802116 0 1149816 14.36 2620 3054388 1574484 17.38 1001304 2587956 176 Average: 5106456 0 874160 10.91 2620 2025704 1250180 13.80 648655 1805812 5628 15:20:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:21:01 veth6884aab 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 15:21:01 eth0 340.65 231.57 1007.99 66.20 0.00 0.00 0.00 0.00 15:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:21:01 docker0 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 15:22:02 eth0 25.50 16.59 25.60 8.05 0.00 0.00 0.00 0.00 15:22:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:22:02 docker0 2.55 1.85 1.14 4.23 0.00 0.00 0.00 0.00 15:23:01 eth0 0.83 0.08 0.07 0.01 0.00 0.00 0.00 0.00 15:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:24:01 eth0 0.53 0.10 0.05 0.01 0.00 0.00 0.00 0.00 15:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:25:01 eth0 1.05 0.52 0.54 0.39 0.00 0.00 0.00 0.00 15:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:26:01 eth0 0.22 0.17 0.08 0.07 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:27:01 eth0 0.17 0.15 0.07 0.01 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 1110.09 783.09 7355.74 70.00 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 14.00 15.42 1.22 45.84 0.00 0.00 0.00 0.00 15:29:01 eth0 78.65 51.87 67.91 91.71 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 2.48 1.60 0.63 0.51 0.00 0.00 0.00 0.00 Average: eth0 173.47 120.73 941.97 26.33 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: docker0 2.12 2.11 0.33 5.63 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.21.1.el7.x86_64 (centos-7-docker-606adb87-c9a3-b56e-c965-7bc42a059c0f.vexxhost.lo) 09/27/21 _x86_64_ (2 CPU) 15:19:41 LINUX RESTART (2 CPU) 15:20:01 CPU %user %nice %system %iowait %steal %idle 15:21:01 all 18.29 0.00 5.87 7.19 0.09 68.57 15:21:01 0 17.53 0.00 6.33 8.82 0.09 67.23 15:21:01 1 19.04 0.00 5.40 5.56 0.09 69.92 15:22:02 all 1.06 0.00 0.50 0.04 0.03 98.36 15:22:02 0 0.97 0.00 0.50 0.03 0.03 98.46 15:22:02 1 1.16 0.00 0.50 0.05 0.03 98.26 15:23:01 all 0.08 0.00 0.08 0.00 0.03 99.82 15:23:01 0 0.10 0.00 0.07 0.00 0.02 99.81 15:23:01 1 0.05 0.00 0.08 0.00 0.03 99.83 15:24:01 all 0.20 0.00 0.04 0.00 0.02 99.74 15:24:01 0 0.33 0.00 0.03 0.00 0.02 99.62 15:24:01 1 0.07 0.00 0.05 0.00 0.02 99.87 15:25:01 all 0.13 0.00 0.06 0.00 0.02 99.80 15:25:01 0 0.13 0.00 0.07 0.00 0.02 99.78 15:25:01 1 0.12 0.00 0.05 0.00 0.02 99.82 15:26:01 all 0.20 0.00 0.04 0.00 0.03 99.73 15:26:01 0 0.32 0.00 0.03 0.00 0.02 99.63 15:26:01 1 0.08 0.00 0.05 0.00 0.03 99.83 15:27:01 all 0.15 0.00 0.06 0.00 0.02 99.77 15:27:01 0 0.25 0.00 0.07 0.00 0.00 99.68 15:27:01 1 0.05 0.00 0.05 0.00 0.03 99.87 15:28:01 all 18.83 0.00 8.24 1.35 0.09 71.49 15:28:01 0 19.05 0.00 8.21 1.23 0.09 71.42 15:28:01 1 18.61 0.00 8.28 1.48 0.09 71.55 15:29:01 all 4.65 0.00 2.30 0.21 0.05 92.79 15:29:01 0 4.37 0.00 2.27 0.36 0.05 92.96 15:29:01 1 4.93 0.00 2.34 0.07 0.05 92.62 Average: all 4.72 0.00 1.86 0.96 0.04 92.43 Average: 0 4.65 0.00 1.90 1.14 0.04 92.28 Average: 1 4.78 0.00 1.82 0.77 0.04 92.58