---> uname -a: Linux prd-centos7-docker-4c-2g-866.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: 2799.998 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 9.3G 31G 24% / 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 9.3G 31G 24% /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) 08/26/21 _x86_64_ (2 CPU) 21:38:19 LINUX RESTART (2 CPU) 21:39:02 tps rtps wtps bread/s bwrtn/s 21:40:01 167.30 3.61 163.69 2644.13 45735.22 21:41:01 272.31 0.02 272.29 0.53 57332.78 21:42:01 56.20 0.00 56.20 0.00 10607.58 21:43:01 32.97 0.00 32.97 0.00 3218.22 21:44:01 1.08 0.00 1.08 0.00 12.46 21:45:01 0.33 0.00 0.33 0.00 4.68 21:46:01 0.22 0.00 0.22 0.00 2.57 21:47:01 0.18 0.00 0.18 0.00 2.30 21:48:01 0.32 0.00 0.32 0.00 3.36 21:49:01 0.22 0.00 0.22 0.00 2.43 Average: 52.93 0.36 52.58 260.49 11637.98 21:39:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:40:01 4093304 0 960676 12.00 2620 2952340 1698216 18.75 1051840 2369052 4624 21:41:01 3234344 0 1160528 14.49 2620 3611448 1727464 19.07 1309876 2825828 224916 21:42:01 3289332 0 1135368 14.18 2620 3581620 1576880 17.41 1202248 2869576 40200 21:43:01 3580788 0 1042816 13.02 2620 3382716 1253432 13.84 1164092 2647372 8 21:44:01 3586428 0 1037168 12.95 2620 3382724 1208200 13.34 1159772 2647376 8 21:45:01 3586564 0 1037032 12.95 2620 3382724 1208212 13.34 1150592 2656660 16 21:46:01 3586112 0 1037480 12.95 2620 3382728 1200992 13.26 1151856 2656660 8 21:47:01 3575908 0 1047672 13.08 2620 3382740 1220468 13.47 1161168 2656836 8 21:48:01 3577808 0 1045772 13.06 2620 3382740 1199236 13.24 1161476 2655108 8 21:49:01 3574776 0 1048796 13.10 2620 3382748 1206516 13.32 1164584 2655108 16 Average: 3568536 0 1055331 13.18 2620 3382453 1349962 14.90 1167750 2663958 26981 21:39:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:40:01 eth0 1471.40 1319.51 6494.54 139.16 0.00 0.00 0.00 0.00 21:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:40:01 veth6e40a93 76.85 98.53 7.31 63.64 0.00 0.00 0.00 0.00 21:40:01 docker0 904.96 861.86 75.02 2800.56 0.00 0.00 0.00 0.00 21:41:01 veth0ce697c 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 21:41:01 eth0 483.97 417.08 2029.51 89.62 0.00 0.00 0.00 0.00 21:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:41:01 docker0 393.01 438.69 30.20 1998.61 0.00 0.00 0.00 0.00 21:42:01 veth0ce697c 2.14 2.14 0.17 0.18 0.00 0.00 0.00 0.00 21:42:01 eth0 32.55 18.42 23.54 12.04 0.00 0.00 0.00 0.00 21:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:42:01 docker0 2.14 2.14 0.14 0.18 0.00 0.00 0.00 0.00 21:43:01 eth0 5.28 3.10 4.50 2.03 0.00 0.00 0.00 0.00 21:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:44:01 eth0 0.23 0.20 0.08 0.07 0.00 0.00 0.00 0.00 21:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:45:01 eth0 0.18 0.15 0.07 0.01 0.00 0.00 0.00 0.00 21:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:46:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 21:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:47:01 eth0 1.12 1.00 0.07 11.36 0.00 0.00 0.00 0.00 21:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:48:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 21:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:49:01 eth0 1.50 0.77 0.29 6.42 0.00 0.00 0.00 0.00 21:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 197.53 174.14 845.88 25.89 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 128.72 129.06 10.43 476.09 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) 08/26/21 _x86_64_ (2 CPU) 21:38:19 LINUX RESTART (2 CPU) 21:39:02 CPU %user %nice %system %iowait %steal %idle 21:40:01 all 23.44 0.00 8.27 3.12 0.10 65.08 21:40:01 0 25.78 0.00 9.05 3.13 0.11 61.93 21:40:01 1 21.13 0.00 7.50 3.11 0.09 68.18 21:41:01 all 53.31 0.00 12.54 2.32 0.10 31.73 21:41:01 0 54.52 0.00 12.76 2.51 0.09 30.12 21:41:01 1 52.11 0.00 12.32 2.14 0.11 33.33 21:42:01 all 33.68 0.00 4.78 0.39 0.10 61.05 21:42:01 0 33.47 0.00 4.89 0.39 0.09 61.17 21:42:01 1 33.90 0.00 4.68 0.39 0.11 60.94 21:43:01 all 23.20 0.00 3.32 0.36 0.05 73.07 21:43:01 0 23.17 0.00 3.11 0.54 0.05 73.13 21:43:01 1 23.23 0.00 3.52 0.19 0.05 73.00 21:44:01 all 0.14 0.00 0.03 0.00 0.03 99.79 21:44:01 0 0.05 0.00 0.03 0.00 0.03 99.88 21:44:01 1 0.23 0.00 0.03 0.00 0.03 99.70 21:45:01 all 0.19 0.00 0.13 0.00 0.04 99.63 21:45:01 0 0.10 0.00 0.12 0.00 0.05 99.73 21:45:01 1 0.28 0.00 0.15 0.00 0.03 99.53 21:46:01 all 0.17 0.00 0.04 0.00 0.02 99.77 21:46:01 0 0.03 0.00 0.05 0.00 0.02 99.90 21:46:01 1 0.30 0.00 0.03 0.00 0.02 99.65 21:47:01 all 0.14 0.00 0.07 0.00 0.04 99.75 21:47:01 0 0.12 0.00 0.08 0.00 0.07 99.73 21:47:01 1 0.17 0.00 0.05 0.00 0.02 99.77 21:48:01 all 0.02 0.00 0.03 0.00 0.02 99.93 21:48:01 0 0.02 0.00 0.03 0.00 0.03 99.92 21:48:01 1 0.02 0.00 0.03 0.00 0.00 99.95 21:49:01 all 0.07 0.00 0.04 0.00 0.03 99.86 21:49:01 0 0.08 0.00 0.05 0.00 0.05 99.82 21:49:01 1 0.05 0.00 0.03 0.00 0.02 99.90 Average: all 12.85 0.00 2.78 0.58 0.05 83.73 Average: 0 13.12 0.00 2.86 0.62 0.06 83.34 Average: 1 12.59 0.00 2.70 0.55 0.05 84.11