---> uname -a: Linux prd-centos7-docker-4c-2g-680.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: 2800.000 BogoMIPS: 5600.00 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) 08/12/21 _x86_64_ (2 CPU) 04:30:11 LINUX RESTART (2 CPU) 04:31:01 tps rtps wtps bread/s bwrtn/s 04:32:01 222.83 3.58 219.25 2601.47 48847.80 04:33:02 266.79 0.00 266.79 0.00 53872.47 04:34:01 50.41 0.00 50.41 0.00 10661.18 04:35:01 3.35 0.00 3.35 0.00 122.55 04:36:01 0.25 0.00 0.25 0.00 3.03 04:37:01 0.33 0.00 0.33 0.00 5.35 04:38:01 0.22 0.00 0.22 0.00 2.56 04:39:01 0.18 0.00 0.18 0.00 2.30 04:40:01 0.32 0.00 0.32 0.00 3.66 04:41:01 0.27 0.00 0.27 0.00 3.48 Average: 54.51 0.36 54.16 260.58 11356.29 04:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:32:01 3444988 0 1077112 13.45 2620 3484220 1684092 18.59 1157812 2814136 452492 04:33:02 3163300 0 1194208 14.91 2620 3648812 1664700 18.38 1369376 2834172 245852 04:34:01 3491816 0 1138740 14.22 2620 3375764 1238752 13.68 1189208 2696332 20 04:35:01 3509772 0 1120780 13.99 2620 3375768 1219196 13.46 1189008 2696372 16 04:36:01 3508348 0 1122200 14.01 2620 3375772 1218168 13.45 1190572 2696372 8 04:37:01 3509872 0 1120616 13.99 2620 3375832 1202748 13.28 1179972 2705460 20 04:38:01 3505212 0 1125328 14.05 2620 3375780 1202904 13.28 1185892 2705444 12 04:39:01 3495936 0 1134592 14.17 2620 3375792 1202748 13.28 1195048 2705444 12 04:40:01 3496056 0 1134472 14.17 2620 3375792 1202748 13.28 1196876 2703540 8 04:41:01 3496008 0 1134512 14.17 2620 3375800 1202832 13.28 1197432 2703544 8 Average: 3462131 0 1130256 14.11 2620 3413933 1303889 14.40 1205120 2726082 69845 04:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:32:01 vethc2e4dc1 361.33 398.43 33.23 1471.27 0.00 0.00 0.00 0.00 04:32:01 eth0 1761.73 1640.19 7819.85 168.84 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 1239.44 1141.89 99.26 4164.65 0.00 0.00 0.00 0.00 04:33:02 vethc9f9701 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 04:33:02 eth0 160.76 116.38 610.94 21.19 0.00 0.00 0.00 0.00 04:33:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:02 docker0 92.83 116.08 6.93 575.11 0.00 0.00 0.00 0.00 04:34:01 eth0 29.08 16.01 20.45 10.70 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 2.30 2.30 0.15 0.18 0.00 0.00 0.00 0.00 04:35:01 eth0 0.53 0.32 0.27 0.21 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 0.45 0.27 0.35 0.08 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 0.07 0.07 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 1.03 0.35 0.38 0.17 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 0.12 0.07 0.01 0.04 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 0.25 0.22 0.08 0.07 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 195.70 177.67 846.64 20.15 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 133.68 126.24 10.65 474.81 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) 08/12/21 _x86_64_ (2 CPU) 04:30:11 LINUX RESTART (2 CPU) 04:31:01 CPU %user %nice %system %iowait %steal %idle 04:32:01 all 29.20 0.00 10.18 4.38 0.11 56.13 04:32:01 0 31.84 0.00 10.24 2.99 0.11 54.83 04:32:01 1 26.60 0.00 10.12 5.75 0.11 57.41 04:33:02 all 58.35 0.00 12.06 1.83 0.10 27.66 04:33:02 0 57.69 0.00 12.19 1.60 0.11 28.41 04:33:02 1 59.01 0.00 11.92 2.07 0.09 26.91 04:34:01 all 24.89 0.00 4.14 0.38 0.07 70.52 04:34:01 0 24.22 0.00 3.90 0.34 0.07 71.47 04:34:01 1 25.56 0.00 4.37 0.42 0.07 69.57 04:35:01 all 0.19 0.00 0.07 0.00 0.03 99.72 04:35:01 0 0.32 0.00 0.05 0.00 0.02 99.62 04:35:01 1 0.07 0.00 0.08 0.00 0.03 99.82 04:36:01 all 0.06 0.00 0.06 0.00 0.02 99.87 04:36:01 0 0.08 0.00 0.03 0.00 0.02 99.87 04:36:01 1 0.03 0.00 0.08 0.00 0.02 99.87 04:37:01 all 0.22 0.00 0.05 0.00 0.02 99.72 04:37:01 0 0.08 0.00 0.05 0.00 0.02 99.85 04:37:01 1 0.35 0.00 0.05 0.00 0.02 99.58 04:38:01 all 0.15 0.00 0.07 0.00 0.03 99.76 04:38:01 0 0.02 0.00 0.05 0.00 0.02 99.92 04:38:01 1 0.28 0.00 0.08 0.00 0.03 99.60 04:39:01 all 0.25 0.00 0.05 0.00 0.02 99.68 04:39:01 0 0.07 0.00 0.03 0.00 0.02 99.88 04:39:01 1 0.43 0.00 0.07 0.00 0.02 99.48 04:40:01 all 0.12 0.00 0.05 0.00 0.02 99.82 04:40:01 0 0.02 0.00 0.05 0.00 0.02 99.92 04:40:01 1 0.22 0.00 0.05 0.00 0.02 99.72 04:41:01 all 0.17 0.00 0.04 0.00 0.02 99.77 04:41:01 0 0.07 0.00 0.03 0.00 0.02 99.88 04:41:01 1 0.27 0.00 0.05 0.00 0.02 99.67 Average: all 10.74 0.00 2.53 0.63 0.04 86.06 Average: 0 10.79 0.00 2.51 0.46 0.04 86.20 Average: 1 10.70 0.00 2.55 0.79 0.04 85.92