---> uname -a: Linux prd-centos7-docker-4c-2g-1386.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 7.7G 33G 20% / 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 7.7G 33G 20% /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) 08/02/21 _x86_64_ (2 CPU) 14:42:45 LINUX RESTART (2 CPU) 14:43:01 tps rtps wtps bread/s bwrtn/s 14:44:01 223.26 89.04 134.22 10459.01 41046.95 14:45:01 1.60 0.00 1.60 0.00 32.38 14:46:01 0.47 0.00 0.47 0.00 6.86 14:47:01 0.20 0.00 0.20 0.00 3.10 14:48:01 0.22 0.00 0.22 0.00 2.40 14:49:01 0.35 0.00 0.35 0.00 4.71 14:50:01 0.22 0.00 0.22 0.00 3.25 14:51:02 0.27 0.00 0.27 0.00 3.48 14:52:01 65.45 0.14 65.31 13.96 18144.58 Average: 32.40 9.93 22.47 1166.27 6563.65 14:43:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:44:01 5432444 0 809632 10.11 2620 1764236 1292900 14.27 600972 1573808 136 14:45:01 5442836 0 799232 9.98 2620 1764244 1212044 13.38 592484 1573772 20 14:46:01 5443208 0 798860 9.97 2620 1764244 1198716 13.23 596416 1569892 20 14:47:01 5441680 0 800376 9.99 2620 1764256 1198740 13.23 597732 1569892 8 14:48:01 5441232 0 800820 10.00 2620 1764260 1198852 13.24 592128 1575772 8 14:49:01 5440272 0 801776 10.01 2620 1764264 1198832 13.24 593068 1575772 20 14:50:01 5440908 0 801136 10.00 2620 1764268 1198856 13.24 593172 1575772 16 14:51:02 5439164 0 802876 10.02 2620 1764272 1198948 13.24 594648 1575772 8 14:52:01 4815684 0 935968 11.69 2620 2254660 1417168 15.65 775780 1919348 36 Average: 5370825 0 816742 10.20 2620 1818745 1235006 13.64 615156 1612200 30 14:43:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:44:01 eth0 698.40 456.16 1409.56 91.63 0.00 0.00 0.00 0.00 14:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:44:01 docker0 82.63 63.77 6.82 205.17 0.00 0.00 0.00 0.00 14:45:01 eth0 1.90 0.28 0.40 0.23 0.00 0.00 0.00 0.00 14:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:46:01 eth0 3.60 0.95 1.06 0.57 0.00 0.00 0.00 0.00 14:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:47:01 eth0 1.05 0.37 0.33 0.24 0.00 0.00 0.00 0.00 14:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:48:01 eth0 2.38 0.63 0.65 0.41 0.00 0.00 0.00 0.00 14:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:49:01 eth0 1.33 0.65 0.47 0.25 0.00 0.00 0.00 0.00 14:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:50:01 eth0 1.08 0.32 0.33 0.23 0.00 0.00 0.00 0.00 14:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:51:02 eth0 0.53 0.32 0.27 0.20 0.00 0.00 0.00 0.00 14:51:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:51:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:52:01 eth0 367.01 249.71 2662.60 62.21 0.00 0.00 0.00 0.00 14:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 119.27 78.53 448.84 17.25 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 9.20 7.10 0.76 22.85 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) 08/02/21 _x86_64_ (2 CPU) 14:42:45 LINUX RESTART (2 CPU) 14:43:01 CPU %user %nice %system %iowait %steal %idle 14:44:01 all 21.35 0.00 7.54 4.42 0.06 66.64 14:44:01 0 21.62 0.00 8.71 5.52 0.07 64.09 14:44:01 1 21.08 0.00 6.37 3.31 0.05 69.19 14:45:01 all 0.21 0.00 0.04 0.00 0.02 99.73 14:45:01 0 0.13 0.00 0.03 0.00 0.02 99.82 14:45:01 1 0.28 0.00 0.05 0.00 0.02 99.65 14:46:01 all 0.23 0.00 0.06 0.00 0.03 99.69 14:46:01 0 0.37 0.00 0.05 0.00 0.02 99.57 14:46:01 1 0.08 0.00 0.07 0.00 0.03 99.82 14:47:01 all 0.19 0.00 0.03 0.00 0.01 99.77 14:47:01 0 0.35 0.00 0.03 0.00 0.00 99.62 14:47:01 1 0.03 0.00 0.03 0.00 0.02 99.92 14:48:01 all 0.19 0.00 0.04 0.00 0.02 99.75 14:48:01 0 0.30 0.00 0.03 0.00 0.02 99.65 14:48:01 1 0.08 0.00 0.05 0.00 0.02 99.85 14:49:01 all 0.18 0.00 0.03 0.00 0.03 99.76 14:49:01 0 0.33 0.00 0.03 0.00 0.02 99.62 14:49:01 1 0.03 0.00 0.03 0.00 0.03 99.90 14:50:01 all 0.23 0.00 0.03 0.00 0.03 99.72 14:50:01 0 0.35 0.00 0.03 0.00 0.02 99.60 14:50:01 1 0.10 0.00 0.03 0.00 0.03 99.83 14:51:02 all 0.18 0.00 0.03 0.00 0.02 99.77 14:51:02 0 0.32 0.00 0.05 0.00 0.02 99.62 14:51:02 1 0.05 0.00 0.02 0.00 0.02 99.92 14:52:01 all 8.40 0.00 3.42 0.70 0.03 87.45 14:52:01 0 8.76 0.00 3.37 0.69 0.03 87.14 14:52:01 1 8.04 0.00 3.47 0.71 0.03 87.75 Average: all 3.37 0.00 1.21 0.55 0.03 94.84 Average: 0 3.52 0.00 1.33 0.67 0.02 94.46 Average: 1 3.22 0.00 1.09 0.43 0.03 95.23