---> uname -a: Linux prd-centos7-docker-4c-2g-215.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) 08/10/21 _x86_64_ (2 CPU) 04:29:51 LINUX RESTART (2 CPU) 04:31:01 tps rtps wtps bread/s bwrtn/s 04:32:01 204.46 0.18 204.28 23.18 63556.77 04:33:01 196.79 0.02 196.77 0.53 36180.31 04:34:01 50.14 0.02 50.12 0.53 10372.81 04:35:01 3.35 0.00 3.35 0.00 122.31 04:36:01 0.30 0.00 0.30 0.00 4.28 04:37:01 0.17 0.00 0.17 0.00 2.32 04:38:01 0.28 0.00 0.28 0.00 3.35 04:39:01 0.23 0.00 0.23 0.00 3.15 04:40:01 0.32 0.00 0.32 0.00 4.10 04:41:01 0.80 0.10 0.70 9.99 8.04 Average: 45.70 0.03 45.67 3.42 11029.07 04:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:32:01 3220500 0 1092012 13.63 2620 3693800 1436856 15.86 1152160 2985776 143096 04:33:01 3187268 0 1171952 14.63 2620 3647092 1661336 18.34 1346392 2834204 239848 04:34:01 3491564 0 1139080 14.22 2620 3375668 1238960 13.68 1187488 2697244 20 04:35:01 3507532 0 1123108 14.02 2620 3375672 1228656 13.57 1188208 2697404 16 04:36:01 3509724 0 1120912 14.00 2620 3375676 1211180 13.37 1179476 2704508 16 04:37:01 3511228 0 1119404 13.98 2620 3375680 1202956 13.28 1177600 2705548 8 04:38:01 3506272 0 1124356 14.04 2620 3375684 1203224 13.28 1182088 2705548 20 04:39:01 3495644 0 1134972 14.17 2620 3375696 1203020 13.28 1190932 2707324 20 04:40:01 3495812 0 1134804 14.17 2620 3375696 1203020 13.28 1193264 2705156 8 04:41:01 3326612 0 1232020 15.38 2620 3447680 1596176 17.62 1416356 2647776 71688 Average: 3425216 0 1139262 14.22 2620 3441834 1318538 14.56 1221396 2739049 45474 04:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:32:01 eth0 1708.06 1594.65 8032.35 151.43 0.00 0.00 0.00 0.00 04:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 docker0 1268.83 1217.14 101.66 4738.37 0.00 0.00 0.00 0.00 04:33:01 eth0 41.37 21.80 34.92 12.52 0.00 0.00 0.00 0.00 04:33:01 veth58dc040 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 04:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 eth0 28.39 15.84 20.31 10.61 0.00 0.00 0.00 0.00 04:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 docker0 2.25 2.25 0.15 0.18 0.00 0.00 0.00 0.00 04:35:01 eth0 0.88 0.72 0.62 0.26 0.00 0.00 0.00 0.00 04:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 eth0 0.25 0.20 0.08 0.07 0.00 0.00 0.00 0.00 04:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 04:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 eth0 1.08 0.40 0.38 0.21 0.00 0.00 0.00 0.00 04:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 eth0 0.05 0.00 0.01 0.00 0.00 0.00 0.00 0.00 04:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 eth0 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 04:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 eth0 178.76 117.09 1105.15 11.53 0.00 0.00 0.00 0.00 04:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 195.92 175.10 919.44 18.67 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 127.12 121.95 10.18 473.89 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) 08/10/21 _x86_64_ (2 CPU) 04:29:51 LINUX RESTART (2 CPU) 04:31:01 CPU %user %nice %system %iowait %steal %idle 04:32:01 all 28.45 0.00 10.10 2.57 0.08 58.79 04:32:01 0 27.21 0.00 10.30 2.82 0.07 59.59 04:32:01 1 29.68 0.00 9.90 2.33 0.09 58.00 04:33:01 all 54.98 0.00 11.13 1.56 0.11 32.22 04:33:01 0 55.01 0.00 10.62 1.65 0.11 32.60 04:33:01 1 54.95 0.00 11.63 1.47 0.11 31.83 04:34:01 all 25.58 0.00 4.29 0.37 0.06 69.70 04:34:01 0 26.12 0.00 4.43 0.40 0.07 68.98 04:34:01 1 25.03 0.00 4.15 0.35 0.05 70.42 04:35:01 all 0.17 0.00 0.08 0.00 0.03 99.73 04:35:01 0 0.25 0.00 0.10 0.00 0.02 99.63 04:35:01 1 0.08 0.00 0.05 0.00 0.03 99.83 04:36:01 all 0.13 0.00 0.03 0.00 0.03 99.82 04:36:01 0 0.18 0.00 0.03 0.00 0.02 99.77 04:36:01 1 0.07 0.00 0.03 0.00 0.03 99.87 04:37:01 all 0.12 0.00 0.04 0.00 0.03 99.82 04:37:01 0 0.18 0.00 0.03 0.00 0.03 99.75 04:37:01 1 0.05 0.00 0.05 0.00 0.02 99.88 04:38:01 all 0.16 0.00 0.03 0.00 0.03 99.78 04:38:01 0 0.25 0.00 0.02 0.00 0.02 99.72 04:38:01 1 0.07 0.00 0.05 0.00 0.03 99.85 04:39:01 all 0.18 0.00 0.06 0.00 0.03 99.74 04:39:01 0 0.27 0.00 0.03 0.00 0.03 99.67 04:39:01 1 0.08 0.00 0.08 0.00 0.02 99.82 04:40:01 all 0.12 0.00 0.03 0.00 0.02 99.83 04:40:01 0 0.20 0.00 0.03 0.00 0.02 99.75 04:40:01 1 0.03 0.00 0.03 0.00 0.02 99.92 04:41:01 all 1.88 0.00 0.51 0.02 0.03 97.56 04:41:01 0 1.61 0.00 0.52 0.02 0.03 97.82 04:41:01 1 2.15 0.00 0.50 0.02 0.03 97.30 Average: all 10.65 0.00 2.51 0.43 0.04 86.38 Average: 0 10.61 0.00 2.49 0.46 0.04 86.39 Average: 1 10.68 0.00 2.52 0.40 0.04 86.36