---> uname -a: Linux prd-centos7-docker-4c-2g-5491.novalocal 3.10.0-1160.45.1.el7.x86_64 #1 SMP Wed Oct 13 17:20:51 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 9.1G 31G 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 9.1G 31G 23% /facter-os ---> sar -b -r -n DEV: Linux 3.10.0-1160.45.1.el7.x86_64 (centos-7-docker-61956895-6fad-6945-99d6-2040f50c295e.novalocal) 02/18/22 _x86_64_ (2 CPU) 12:41:29 LINUX RESTART (2 CPU) 12:42:01 tps rtps wtps bread/s bwrtn/s 12:43:01 308.91 3.23 305.68 2327.39 81453.72 12:44:01 101.62 0.65 100.97 55.28 4554.40 12:45:01 42.25 0.00 42.25 0.00 6771.39 12:46:01 0.15 0.00 0.15 0.00 2.28 12:47:01 0.20 0.00 0.20 0.00 1.95 12:48:01 0.37 0.00 0.37 0.00 5.11 12:49:01 0.58 0.00 0.58 0.00 6.82 12:50:01 80.50 0.00 80.50 0.00 18069.69 Average: 66.82 0.49 66.34 297.84 13858.18 12:42:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:43:01 4042968 0 896324 11.19 2620 3067028 1205920 13.31 716184 2741948 20 12:44:01 3664364 0 1181632 14.75 2620 3160324 1785160 19.71 1228604 2651372 69704 12:45:01 3832780 0 995684 12.43 2620 3177856 1465236 16.18 1026760 2687320 20 12:46:01 3847220 0 981236 12.25 2620 3177864 1318576 14.56 1015648 2687320 12 12:47:01 3858384 0 970068 12.11 2620 3177868 1306300 14.42 1007036 2687320 20 12:48:01 3861176 0 967272 12.08 2620 3177872 1306288 14.42 1007012 2687320 16 12:49:01 3574104 0 1038444 12.97 2620 3393772 1670596 18.44 1131048 2841956 215912 12:50:01 3291256 0 1047344 13.08 2620 3667720 1306944 14.43 1054124 3130460 8 Average: 3746532 0 1009750 12.61 2620 3250038 1420628 15.68 1023302 2764377 35714 12:42:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:43:01 eth0 491.91 368.86 5927.48 51.58 0.00 0.00 0.00 0.00 12:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 docker0 249.14 292.32 20.25 2234.00 0.00 0.00 0.00 0.00 12:44:01 eth0 67.52 39.11 95.11 23.52 0.00 0.00 0.00 0.00 12:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 veth478fd2b 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 12:44:01 docker0 6.73 7.66 0.39 38.00 0.00 0.00 0.00 0.00 12:45:01 eth0 35.09 26.14 110.62 89.06 0.00 0.00 0.00 0.00 12:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 docker0 7.94 9.88 0.46 53.63 0.00 0.00 0.00 0.00 12:46:01 eth0 2.87 0.80 0.75 0.47 0.00 0.00 0.00 0.00 12:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 eth0 3.38 0.82 1.05 0.62 0.00 0.00 0.00 0.00 12:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 eth0 2.45 0.87 0.94 0.60 0.00 0.00 0.00 0.00 12:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 eth0 91.11 53.44 2580.55 5.00 0.00 0.00 0.00 0.00 12:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 eth0 16.47 10.56 16.19 5.72 0.00 0.00 0.00 0.00 12:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 88.86 62.58 1091.88 22.07 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 32.98 38.73 2.64 290.71 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.45.1.el7.x86_64 (centos-7-docker-61956895-6fad-6945-99d6-2040f50c295e.novalocal) 02/18/22 _x86_64_ (2 CPU) 12:41:29 LINUX RESTART (2 CPU) 12:42:01 CPU %user %nice %system %iowait %steal %idle 12:43:01 all 26.04 0.00 12.66 3.01 0.11 58.18 12:43:01 0 27.12 0.00 12.81 2.75 0.11 57.21 12:43:01 1 24.96 0.00 12.51 3.27 0.11 59.15 12:44:01 all 55.12 0.00 7.39 1.96 0.11 35.42 12:44:01 0 55.80 0.00 7.54 1.88 0.11 34.67 12:44:01 1 54.44 0.00 7.23 2.05 0.11 36.16 12:45:01 all 6.52 0.00 1.97 1.15 0.05 90.31 12:45:01 0 6.41 0.00 2.07 0.90 0.03 90.58 12:45:01 1 6.63 0.00 1.86 1.40 0.07 90.04 12:46:01 all 0.17 0.00 0.05 0.00 0.03 99.76 12:46:01 0 0.05 0.00 0.05 0.00 0.02 99.88 12:46:01 1 0.28 0.00 0.05 0.00 0.03 99.63 12:47:01 all 0.18 0.00 0.09 0.00 0.03 99.69 12:47:01 0 0.07 0.00 0.07 0.00 0.05 99.82 12:47:01 1 0.30 0.00 0.12 0.00 0.02 99.57 12:48:01 all 0.13 0.00 0.03 0.00 0.02 99.82 12:48:01 0 0.02 0.00 0.02 0.00 0.03 99.93 12:48:01 1 0.23 0.00 0.05 0.00 0.00 99.72 12:49:01 all 1.39 0.00 0.45 0.01 0.03 98.13 12:49:01 0 1.20 0.00 0.53 0.00 0.02 98.25 12:49:01 1 1.57 0.00 0.37 0.02 0.03 98.01 12:50:01 all 6.05 0.00 2.61 1.47 0.06 89.81 12:50:01 0 6.11 0.00 2.76 0.76 0.05 90.31 12:50:01 1 5.99 0.00 2.46 2.19 0.07 89.30 Average: all 11.42 0.00 3.04 0.92 0.05 84.56 Average: 0 11.58 0.00 3.11 0.76 0.05 84.50 Average: 1 11.27 0.00 2.96 1.09 0.05 84.62