---> uname -a: Linux prd-centos7-docker-4c-2g-839.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: 2799.996 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 9.0G 32G 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 9.0G 32G 23% /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) 09/22/21 _x86_64_ (2 CPU) 16:32:15 LINUX RESTART (2 CPU) 16:33:01 tps rtps wtps bread/s bwrtn/s 16:34:01 91.92 3.85 88.08 2618.45 5646.29 16:35:01 0.90 0.00 0.90 0.00 18.82 16:36:01 0.28 0.00 0.28 0.00 3.61 16:37:01 0.20 0.00 0.20 0.00 2.57 16:38:01 0.18 0.00 0.18 0.00 2.08 16:39:01 0.35 0.00 0.35 0.00 4.83 16:40:01 0.23 0.00 0.23 0.00 2.88 16:41:01 0.28 0.00 0.28 0.00 4.15 16:42:01 99.05 0.07 98.98 4.53 31685.70 16:43:01 160.28 0.10 160.18 9.99 40359.50 Average: 35.38 0.40 34.98 263.39 7774.69 16:33:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:34:01 5423728 0 813408 10.16 2620 1769184 1293904 14.29 601172 1584420 20 16:35:01 5430160 0 806972 10.08 2620 1769188 1242108 13.71 595928 1584396 16 16:36:01 5429296 0 807832 10.09 2620 1769192 1242184 13.71 601264 1579356 8 16:37:01 5433932 0 803192 10.03 2620 1769196 1210004 13.36 597800 1579356 8 16:38:01 5430004 0 807116 10.08 2620 1769200 1210220 13.36 597700 1583428 16 16:39:01 5430244 0 806872 10.07 2620 1769204 1210232 13.36 597752 1583428 8 16:40:01 5431208 0 805904 10.06 2620 1769208 1210004 13.36 596548 1583428 8 16:41:01 5429564 0 807536 10.08 2620 1769220 1210004 13.36 598408 1583432 8 16:42:01 4569912 0 949000 11.85 2620 2487408 1370128 15.13 746200 2193584 32 16:43:01 3251280 0 1173436 14.65 2620 3581604 1493556 16.49 995568 3057324 52 Average: 5125933 0 858127 10.71 2620 2022260 1269234 14.01 652834 1791215 18 16:33:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:34:01 eth0 383.87 282.28 1093.85 54.54 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 108.66 100.50 9.39 316.52 0.00 0.00 0.00 0.00 16:35:01 eth0 1.77 0.23 0.39 0.19 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 1.82 0.72 0.65 0.38 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 0.12 0.05 0.01 0.04 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 0.72 0.40 0.35 0.26 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 0.17 0.15 0.07 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 16:40:01 eth0 0.10 0.07 0.01 0.01 0.00 0.00 0.00 0.00 16:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:41:01 eth0 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 16:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:42:01 eth0 892.89 609.94 4486.09 90.96 0.00 0.00 0.00 0.00 16:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:42:01 docker0 95.57 120.70 6.84 373.88 0.00 0.00 0.00 0.00 16:43:01 eth0 1355.95 933.77 5918.80 162.34 0.00 0.00 0.00 0.00 16:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:43:01 docker0 2.38 1.70 0.39 0.43 0.00 0.00 0.00 0.00 Average: eth0 263.80 182.81 1150.27 30.88 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 20.67 22.30 1.66 69.10 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) 09/22/21 _x86_64_ (2 CPU) 16:32:15 LINUX RESTART (2 CPU) 16:33:01 CPU %user %nice %system %iowait %steal %idle 16:34:01 all 7.94 0.00 2.81 2.11 0.05 87.09 16:34:01 0 7.52 0.00 3.07 1.33 0.05 88.03 16:34:01 1 8.35 0.00 2.56 2.88 0.05 86.16 16:35:01 all 0.31 0.00 0.07 0.00 0.01 99.62 16:35:01 0 0.08 0.00 0.07 0.00 0.00 99.85 16:35:01 1 0.53 0.00 0.07 0.00 0.02 99.38 16:36:01 all 0.28 0.00 0.16 0.00 0.01 99.56 16:36:01 0 0.42 0.00 0.12 0.00 0.02 99.45 16:36:01 1 0.13 0.00 0.20 0.00 0.00 99.67 16:37:01 all 0.23 0.00 0.07 0.00 0.03 99.68 16:37:01 0 0.40 0.00 0.05 0.00 0.02 99.53 16:37:01 1 0.05 0.00 0.08 0.00 0.03 99.83 16:38:01 all 0.15 0.00 0.08 0.00 0.02 99.75 16:38:01 0 0.20 0.00 0.07 0.00 0.02 99.72 16:38:01 1 0.10 0.00 0.10 0.00 0.02 99.78 16:39:01 all 0.20 0.00 0.06 0.00 0.00 99.74 16:39:01 0 0.05 0.00 0.07 0.00 0.00 99.88 16:39:01 1 0.35 0.00 0.05 0.00 0.00 99.60 16:40:01 all 0.27 0.00 0.05 0.00 0.02 99.67 16:40:01 0 0.07 0.00 0.03 0.00 0.02 99.88 16:40:01 1 0.47 0.00 0.07 0.00 0.02 99.45 16:41:01 all 0.23 0.00 0.06 0.00 0.02 99.69 16:41:01 0 0.03 0.00 0.05 0.00 0.02 99.90 16:41:01 1 0.43 0.00 0.07 0.00 0.02 99.48 16:42:01 all 12.38 0.00 5.50 0.95 0.05 81.11 16:42:01 0 12.32 0.00 5.62 0.98 0.05 81.03 16:42:01 1 12.44 0.00 5.38 0.93 0.05 81.19 16:43:01 all 20.86 0.00 10.77 1.39 0.11 66.86 16:43:01 0 21.02 0.00 11.61 1.81 0.11 65.45 16:43:01 1 20.71 0.00 9.95 0.98 0.11 68.26 Average: all 4.13 0.00 1.89 0.43 0.03 93.52 Average: 0 4.03 0.00 1.98 0.40 0.03 93.56 Average: 1 4.22 0.00 1.79 0.47 0.03 93.49