---> uname -a: Linux prd-centos7-docker-4c-2g-1659.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 8.1G 32G 21% / 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 8.1G 32G 21% /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) 16:30:42 LINUX RESTART (2 CPU) 16:31:01 tps rtps wtps bread/s bwrtn/s 16:32:01 187.36 30.95 156.41 6058.47 51142.46 16:33:01 19.85 0.02 19.83 0.27 4317.65 16:34:01 1.22 0.00 1.22 0.00 18.64 16:35:01 0.18 0.00 0.18 0.00 1.88 16:36:01 0.25 0.00 0.25 0.00 3.90 16:37:01 0.32 0.00 0.32 0.00 3.98 16:38:01 0.38 0.00 0.38 0.00 5.60 16:39:01 0.17 0.00 0.17 0.00 1.75 16:40:02 0.23 0.00 0.23 0.00 1.92 Average: 23.34 3.44 19.89 673.43 6168.51 16:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:32:01 4959092 0 921276 11.50 2620 2125944 1478264 16.32 855812 1733112 58572 16:33:01 4928964 0 966484 12.07 2620 2110864 1491136 16.46 966036 1679352 8 16:34:01 4949416 0 946024 11.81 2620 2110872 1339908 14.79 954576 1674408 16 16:35:01 4948028 0 947408 11.83 2620 2110876 1339908 14.79 945644 1684504 8 16:36:01 4947308 0 948120 11.84 2620 2110884 1340128 14.80 946560 1684504 8 16:37:01 4947496 0 947932 11.84 2620 2110884 1340080 14.80 946032 1684752 8 16:38:01 4948020 0 947400 11.83 2620 2110892 1340056 14.79 945888 1684752 12 16:39:01 4948244 0 947172 11.83 2620 2110896 1340036 14.79 945524 1684752 12 16:40:02 4940228 0 955188 11.93 2620 2110896 1340036 14.79 953304 1684752 8 Average: 4946311 0 947445 11.83 2620 2112556 1372172 15.15 939931 1688321 6517 16:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:32:01 veth3812697 23.48 34.28 2.09 204.58 0.00 0.00 0.00 0.00 16:32:01 eth0 1504.91 846.85 4863.16 122.90 0.00 0.00 0.00 0.00 16:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:32:01 docker0 23.48 34.15 1.77 204.56 0.00 0.00 0.00 0.00 16:33:01 eth0 260.63 149.36 54.08 743.70 0.00 0.00 0.00 0.00 16:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:34:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 16:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:35:01 eth0 0.55 0.08 0.06 0.01 0.00 0.00 0.00 0.00 16:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:36:01 eth0 0.60 0.38 0.28 0.20 0.00 0.00 0.00 0.00 16:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:37:01 eth0 0.23 0.20 0.09 0.07 0.00 0.00 0.00 0.00 16:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:38:01 eth0 0.18 0.13 0.07 0.01 0.00 0.00 0.00 0.00 16:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:39:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 16:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:40:02 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 16:40:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:40:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 196.44 110.84 546.61 96.34 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 2.61 3.80 0.20 22.74 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) 16:30:42 LINUX RESTART (2 CPU) 16:31:01 CPU %user %nice %system %iowait %steal %idle 16:32:01 all 31.55 0.00 8.52 4.30 0.10 55.52 16:32:01 0 34.16 0.00 9.67 5.20 0.09 50.88 16:32:01 1 29.00 0.00 7.41 3.42 0.11 60.06 16:33:01 all 6.74 0.00 1.07 0.22 0.04 91.93 16:33:01 0 4.40 0.00 1.15 0.02 0.05 94.38 16:33:01 1 9.07 0.00 1.00 0.42 0.03 89.47 16:34:01 all 0.16 0.00 0.06 0.00 0.03 99.75 16:34:01 0 0.08 0.00 0.05 0.00 0.03 99.83 16:34:01 1 0.23 0.00 0.07 0.00 0.03 99.67 16:35:01 all 0.14 0.00 0.03 0.00 0.04 99.79 16:35:01 0 0.05 0.00 0.02 0.00 0.03 99.90 16:35:01 1 0.23 0.00 0.03 0.00 0.05 99.68 16:36:01 all 0.17 0.00 0.04 0.00 0.03 99.76 16:36:01 0 0.05 0.00 0.05 0.00 0.05 99.85 16:36:01 1 0.28 0.00 0.03 0.00 0.02 99.67 16:37:01 all 0.23 0.00 0.04 0.00 0.03 99.69 16:37:01 0 0.30 0.00 0.05 0.00 0.05 99.60 16:37:01 1 0.17 0.00 0.03 0.00 0.02 99.78 16:38:01 all 0.21 0.00 0.04 0.00 0.03 99.72 16:38:01 0 0.37 0.00 0.03 0.00 0.02 99.58 16:38:01 1 0.05 0.00 0.05 0.00 0.03 99.87 16:39:01 all 0.22 0.00 0.03 0.00 0.03 99.72 16:39:01 0 0.38 0.00 0.03 0.00 0.05 99.53 16:39:01 1 0.05 0.00 0.03 0.00 0.00 99.92 16:40:02 all 0.14 0.00 0.05 0.00 0.03 99.77 16:40:02 0 0.22 0.00 0.07 0.00 0.03 99.68 16:40:02 1 0.07 0.00 0.03 0.00 0.03 99.87 Average: all 4.20 0.00 1.05 0.48 0.04 94.24 Average: 0 4.20 0.00 1.16 0.54 0.04 94.05 Average: 1 4.20 0.00 0.93 0.41 0.04 94.43