---> uname -a: Linux prd-centos7-docker-4c-2g-640.novalocal 3.10.0-1160.42.2.el7.x86_64 #1 SMP Tue Sep 7 14:49:57 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 3.10.0-1160.42.2.el7.x86_64 (centos-7-docker-61562791-2d39-7756-a072-67b3eceb74d7.vexxhost.lo) 11/15/21 _x86_64_ (2 CPU) 16:29:13 LINUX RESTART (2 CPU) 16:30:01 tps rtps wtps bread/s bwrtn/s 16:31:01 137.80 3.40 134.40 2350.72 45669.83 16:32:01 288.82 0.00 288.82 0.00 55418.11 16:33:01 56.73 0.02 56.72 0.53 10850.72 16:34:01 108.86 0.02 108.84 0.53 4823.93 16:35:01 3.38 0.00 3.38 0.00 130.00 16:36:01 0.32 0.00 0.32 0.00 5.21 16:37:01 0.22 0.00 0.22 0.00 2.43 16:38:01 0.27 0.00 0.27 0.00 4.33 16:39:01 0.27 0.00 0.27 0.00 3.33 16:40:01 0.22 0.00 0.22 0.00 2.57 16:41:01 0.28 0.00 0.28 0.00 3.33 16:42:02 0.22 0.00 0.22 0.00 2.30 Average: 49.81 0.29 49.53 196.03 9749.93 16:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:31:01 3881260 0 847196 10.58 2620 3277856 1623544 17.92 1100016 2642352 320988 16:32:01 3443256 0 991260 12.38 2620 3571796 1635308 18.05 1320676 2772956 226216 16:33:01 3468528 0 1019368 12.73 2620 3518416 1531536 16.91 1243480 2814092 16188 16:34:01 3688240 0 976380 12.19 2620 3341692 1199788 13.25 1245920 2586884 20 16:35:01 3719468 0 945148 11.80 2620 3341696 1193608 13.18 1251792 2586884 20 16:36:01 3719480 0 945132 11.80 2620 3341700 1193596 13.18 1251916 2586884 12 16:37:01 3722136 0 942472 11.77 2620 3341704 1161692 12.83 1250356 2586884 8 16:38:01 3709812 0 954788 11.92 2620 3341712 1161848 12.83 1262416 2587516 8 16:39:01 3714516 0 950084 11.86 2620 3341712 1161692 12.83 1259176 2585572 8 16:40:01 3711632 0 952956 11.90 2620 3341724 1161896 12.83 1262332 2585580 8 16:41:01 3702148 0 962440 12.02 2620 3341724 1161920 12.83 1271392 2585580 8 16:42:02 3677600 0 986984 12.32 2620 3341728 1241668 13.71 1295908 2585676 16 Average: 3679840 0 956184 11.94 2620 3370288 1285675 14.19 1251282 2625572 46958 16:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:31:01 vethb2a1cc5 123.33 140.43 11.98 849.06 0.00 0.00 0.00 0.00 16:31:01 eth0 1010.17 1189.06 7094.22 128.64 0.00 0.00 0.00 0.00 16:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:31:01 docker0 1075.74 826.37 86.54 3544.50 0.00 0.00 0.00 0.00 16:32:01 veth8a14792 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 16:32:01 eth0 126.01 94.83 1219.14 17.27 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 78.26 97.89 6.17 1192.82 0.00 0.00 0.00 0.00 16:33:01 veth8a14792 1.75 1.75 0.14 0.14 0.00 0.00 0.00 0.00 16:33:01 eth0 29.15 14.82 22.00 11.71 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 1.75 1.75 0.11 0.14 0.00 0.00 0.00 0.00 16:34:01 eth0 11.44 5.58 8.87 4.37 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 1.32 0.70 0.93 0.47 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 0.52 0.30 0.27 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 0.52 0.08 0.05 0.01 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 0.62 0.30 0.28 0.17 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 0.18 0.10 0.01 0.04 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 1.15 0.45 0.45 0.24 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 1.00 0.32 0.32 0.20 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 16:42:02 eth0 3.58 1.90 3.00 1.06 0.00 0.00 0.00 0.00 16:42:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:42:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 98.84 109.07 696.06 13.70 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 96.34 77.19 7.74 394.98 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.42.2.el7.x86_64 (centos-7-docker-61562791-2d39-7756-a072-67b3eceb74d7.vexxhost.lo) 11/15/21 _x86_64_ (2 CPU) 16:29:13 LINUX RESTART (2 CPU) 16:30:01 CPU %user %nice %system %iowait %steal %idle 16:31:01 all 27.53 0.00 8.37 3.04 0.13 60.93 16:31:01 0 28.16 0.00 8.55 3.34 0.13 59.83 16:31:01 1 26.92 0.00 8.20 2.75 0.13 62.01 16:32:01 all 48.74 0.00 9.77 2.26 0.14 39.09 16:32:01 0 48.30 0.00 10.22 2.08 0.14 39.25 16:32:01 1 49.17 0.00 9.31 2.45 0.15 38.92 16:33:01 all 32.28 0.00 4.74 0.66 0.10 62.22 16:33:01 0 32.91 0.00 5.09 0.76 0.09 61.15 16:33:01 1 31.66 0.00 4.38 0.56 0.11 63.30 16:34:01 all 57.46 0.00 5.16 3.77 0.14 33.47 16:34:01 0 56.43 0.00 5.32 4.15 0.14 33.96 16:34:01 1 58.49 0.00 5.00 3.39 0.14 32.98 16:35:01 all 0.18 0.00 0.08 0.00 0.03 99.72 16:35:01 0 0.22 0.00 0.10 0.00 0.02 99.67 16:35:01 1 0.13 0.00 0.05 0.00 0.03 99.78 16:36:01 all 0.23 0.00 0.03 0.00 0.03 99.71 16:36:01 0 0.37 0.00 0.02 0.00 0.03 99.58 16:36:01 1 0.08 0.00 0.05 0.00 0.03 99.83 16:37:01 all 0.07 0.00 0.06 0.00 0.02 99.86 16:37:01 0 0.08 0.00 0.05 0.00 0.02 99.85 16:37:01 1 0.05 0.00 0.07 0.00 0.02 99.87 16:38:01 all 0.21 0.00 0.06 0.00 0.03 99.71 16:38:01 0 0.33 0.00 0.03 0.00 0.02 99.62 16:38:01 1 0.08 0.00 0.08 0.00 0.03 99.80 16:39:01 all 0.19 0.00 0.06 0.00 0.02 99.73 16:39:01 0 0.32 0.00 0.03 0.00 0.02 99.63 16:39:01 1 0.07 0.00 0.08 0.00 0.02 99.83 16:40:01 all 0.20 0.00 0.05 0.00 0.03 99.72 16:40:01 0 0.30 0.00 0.05 0.00 0.02 99.63 16:40:01 1 0.10 0.00 0.05 0.00 0.03 99.82 16:41:01 all 0.21 0.00 0.05 0.00 0.02 99.72 16:41:01 0 0.33 0.00 0.02 0.00 0.00 99.65 16:41:01 1 0.08 0.00 0.08 0.00 0.03 99.80 16:41:01 CPU %user %nice %system %iowait %steal %idle 16:42:02 all 0.39 0.00 0.08 0.00 0.02 99.52 16:42:02 0 0.15 0.00 0.07 0.00 0.02 99.77 16:42:02 1 0.64 0.00 0.08 0.00 0.02 99.26 Average: all 13.30 0.00 2.26 0.77 0.06 83.61 Average: 0 13.33 0.00 2.35 0.82 0.05 83.46 Average: 1 13.27 0.00 2.18 0.72 0.06 83.77