---> uname -a: Linux prd-centos7-docker-4c-2g-13370.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: 2799.996 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 15G 26G 38% / 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 15G 26G 38% /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) 10/29/21 _x86_64_ (2 CPU) 00:46:11 LINUX RESTART (2 CPU) 00:47:01 tps rtps wtps bread/s bwrtn/s 00:48:01 421.56 0.28 421.28 28.64 99010.81 00:49:01 52.74 0.00 52.74 0.00 6377.20 00:50:01 88.99 0.02 88.97 0.53 5910.54 00:51:02 260.58 53.71 206.88 1487.36 108014.33 00:52:01 756.86 434.38 322.48 17713.90 212027.65 00:53:01 522.88 122.47 400.42 4246.90 183092.75 00:54:01 563.86 201.53 362.33 7200.40 121864.08 00:55:01 37.48 13.24 24.24 1258.97 1498.83 00:56:01 1.32 0.00 1.32 0.00 25.45 00:57:02 0.22 0.02 0.20 0.13 3.55 00:58:01 0.25 0.00 0.25 0.00 3.90 00:59:01 0.22 0.00 0.22 0.00 2.33 01:00:01 0.33 0.00 0.33 0.00 3.83 01:01:01 0.35 0.02 0.33 0.13 4.30 01:02:01 0.73 0.43 0.30 11.32 4.86 01:03:01 0.80 0.00 0.80 0.00 14.33 01:04:01 207.56 5.79 201.76 738.09 46344.15 Average: 171.29 48.62 122.67 1909.37 46077.66 00:47:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:48:01 3752576 0 912924 11.40 2620 3340820 1214196 13.41 1022744 2722008 16 00:49:01 3349132 0 991580 12.38 2620 3665608 1738012 19.19 1371252 2806112 143616 00:50:01 3143020 0 1245740 15.55 2620 3617560 1855324 20.48 1568252 2800976 90284 00:51:02 140420 0 1171200 14.62 2620 6694700 2135588 23.58 2872732 4404024 1053508 00:52:01 729228 0 1528712 19.09 2620 5748380 3469664 38.31 2978156 3679008 108740 00:53:01 129704 0 1228448 15.34 2620 6648168 2212260 24.42 3199144 4035420 186476 00:54:01 2524364 0 1099568 13.73 2620 4382388 1536048 16.96 1431472 3431320 540 00:55:01 2989728 0 1025616 12.81 2620 3990976 1339336 14.79 1145456 3262664 20 00:56:01 3004320 0 1011020 12.62 2620 3990980 1206508 13.32 1134056 3262524 20 00:57:02 3011736 0 1003596 12.53 2620 3990988 1206464 13.32 1131496 3259684 20 00:58:01 3012448 0 1002884 12.52 2620 3990988 1206308 13.32 1132808 3258180 12 00:59:01 3012668 0 1002656 12.52 2620 3990996 1206308 13.32 1132408 3258628 16 01:00:01 3014092 0 1001228 12.50 2620 3991000 1206356 13.32 1132456 3256916 12 01:01:01 3012852 0 1002464 12.52 2620 3991004 1208652 13.34 1133044 3256916 20 01:02:01 3013640 0 1001468 12.50 2620 3991212 1206900 13.32 1133024 3256864 20 01:03:01 3013752 0 1001352 12.50 2620 3991216 1206816 13.32 1132780 3256904 12 01:04:01 1460576 0 1210972 15.12 2620 5334772 1463104 16.15 1361968 4414264 169240 Average: 2489074 0 1084790 13.54 2620 4432456 1565756 17.29 1530191 3389554 103092 00:47:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:48:01 eth0 352.73 250.43 5267.29 31.29 0.00 0.00 0.00 0.00 00:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:48:01 docker0 178.85 231.92 14.64 2042.78 0.00 0.00 0.00 0.00 00:49:01 veth92a7a67 0.43 0.57 0.03 0.05 0.00 0.00 0.00 0.00 00:49:01 eth0 46.14 28.53 40.42 54.92 0.00 0.00 0.00 0.00 00:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:49:01 docker0 0.43 0.43 0.03 0.04 0.00 0.00 0.00 0.00 00:50:01 veth92a7a67 1.82 1.82 0.14 0.14 0.00 0.00 0.00 0.00 00:50:01 eth0 20.99 13.27 12.97 53.83 0.00 0.00 0.00 0.00 00:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:50:01 docker0 1.82 1.82 0.12 0.14 0.00 0.00 0.00 0.00 00:51:02 veth1cb34c1 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 00:51:02 eth0 100.67 61.95 1675.43 55.77 0.00 0.00 0.00 0.00 00:51:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:51:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:52:01 vetha203c36 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 00:52:01 veth1cb34c1 0.00 0.78 0.00 0.04 0.00 0.00 0.00 0.00 00:52:01 veth98341ab 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 00:52:01 eth0 60.83 31.28 204.29 13.69 0.00 0.00 0.00 0.00 00:53:01 vetheaf17a2 13.24 32.93 1.31 406.80 0.00 0.00 0.00 0.00 00:53:01 veth1cb34c1 0.00 0.22 0.00 0.01 0.00 0.00 0.00 0.00 00:53:01 eth0 129.41 65.57 1661.17 71.22 0.00 0.00 0.00 0.00 00:53:01 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 00:54:01 veth1cb34c1 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 00:54:01 veth18cd618 4.48 6.84 0.32 39.41 0.00 0.00 0.00 0.00 00:54:01 eth0 51.72 25.70 144.60 16.65 0.00 0.00 0.00 0.00 00:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:55:01 eth0 372.21 396.87 227.01 1653.75 0.00 0.00 0.00 0.00 00:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:55:01 docker0 906.80 784.81 78.45 5628.65 0.00 0.00 0.00 0.00 00:56:01 eth0 3.25 2.65 5.40 0.18 0.00 0.00 0.00 0.00 00:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:57:02 eth0 0.25 0.20 0.08 0.07 0.00 0.00 0.00 0.00 00:57:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:57:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:58:01 eth0 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 00:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:59:01 eth0 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 00:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 eth0 0.18 0.12 0.07 0.01 0.00 0.00 0.00 0.00 01:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 eth0 0.10 0.15 0.01 0.01 0.00 0.00 0.00 0.00 01:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 eth0 0.28 0.25 0.14 0.08 0.00 0.00 0.00 0.00 01:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 eth0 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 01:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 eth0 331.30 202.46 7651.84 69.55 0.00 0.00 0.00 0.00 01:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 docker0 27.68 46.58 2.82 391.34 0.00 0.00 0.00 0.00 Average: eth0 86.63 63.61 996.34 119.03 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 15.10 22.77 1.22 196.77 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) 10/29/21 _x86_64_ (2 CPU) 00:46:11 LINUX RESTART (2 CPU) 00:47:01 CPU %user %nice %system %iowait %steal %idle 00:48:01 all 30.21 0.00 11.95 5.04 0.12 52.68 00:48:01 0 26.31 0.00 11.84 5.92 0.11 55.83 00:48:01 1 34.15 0.00 12.07 4.14 0.13 49.51 00:49:01 all 57.59 0.00 6.42 0.70 0.13 35.16 00:49:01 0 58.12 0.00 6.28 0.49 0.13 34.99 00:49:01 1 57.06 0.00 6.57 0.91 0.13 35.33 00:50:01 all 49.90 0.00 4.86 0.78 0.11 44.35 00:50:01 0 49.39 0.00 4.78 0.82 0.11 44.90 00:50:01 1 50.41 0.00 4.95 0.73 0.11 43.80 00:51:02 all 53.43 0.00 14.11 3.97 0.14 28.36 00:51:02 0 53.06 0.00 14.15 4.21 0.13 28.45 00:51:02 1 53.80 0.00 14.06 3.74 0.14 28.26 00:52:01 all 42.29 0.00 16.66 35.96 0.13 4.96 00:52:01 0 41.21 0.00 16.88 36.86 0.13 4.92 00:52:01 1 43.36 0.00 16.45 35.06 0.13 5.00 00:53:01 all 68.48 0.00 18.30 10.71 0.15 2.36 00:53:01 0 68.96 0.00 18.29 10.66 0.13 1.95 00:53:01 1 67.99 0.00 18.31 10.77 0.17 2.76 00:54:01 all 70.65 0.00 18.17 7.90 0.17 3.11 00:54:01 0 69.04 0.00 19.98 8.07 0.15 2.76 00:54:01 1 72.28 0.00 16.34 7.72 0.19 3.47 00:55:01 all 17.16 0.00 4.29 0.51 0.08 77.96 00:55:01 0 16.65 0.00 4.28 0.49 0.09 78.49 00:55:01 1 17.67 0.00 4.30 0.54 0.07 77.43 00:56:01 all 0.28 0.00 0.07 0.00 0.02 99.64 00:56:01 0 0.45 0.00 0.05 0.00 0.02 99.48 00:56:01 1 0.10 0.00 0.08 0.00 0.02 99.80 00:57:02 all 0.33 0.00 0.05 0.00 0.02 99.61 00:57:02 0 0.53 0.00 0.07 0.00 0.00 99.40 00:57:02 1 0.12 0.00 0.03 0.00 0.03 99.82 00:58:01 all 0.18 0.00 0.04 0.00 0.02 99.76 00:58:01 0 0.29 0.00 0.03 0.00 0.02 99.66 00:58:01 1 0.07 0.00 0.05 0.00 0.02 99.86 00:58:01 CPU %user %nice %system %iowait %steal %idle 00:59:01 all 0.20 0.00 0.04 0.00 0.00 99.76 00:59:01 0 0.33 0.00 0.03 0.00 0.00 99.63 00:59:01 1 0.07 0.00 0.05 0.00 0.00 99.88 01:00:01 all 0.20 0.00 0.03 0.00 0.03 99.74 01:00:01 0 0.03 0.00 0.02 0.00 0.02 99.93 01:00:01 1 0.37 0.00 0.05 0.00 0.03 99.55 01:01:01 all 0.22 0.00 0.03 0.00 0.01 99.74 01:01:01 0 0.35 0.00 0.03 0.00 0.00 99.62 01:01:01 1 0.08 0.00 0.03 0.00 0.02 99.87 01:02:01 all 0.22 0.00 0.07 0.00 0.01 99.71 01:02:01 0 0.38 0.00 0.08 0.00 0.02 99.52 01:02:01 1 0.05 0.00 0.05 0.00 0.00 99.90 01:03:01 all 0.21 0.00 0.04 0.00 0.02 99.73 01:03:01 0 0.40 0.00 0.03 0.00 0.02 99.55 01:03:01 1 0.02 0.00 0.05 0.00 0.02 99.92 01:04:01 all 23.55 0.00 10.29 5.28 0.09 60.78 01:04:01 0 24.10 0.00 10.45 6.05 0.09 59.31 01:04:01 1 23.01 0.00 10.14 4.51 0.09 62.25 Average: all 23.35 0.00 5.92 3.93 0.07 66.73 Average: 0 23.07 0.00 6.03 4.09 0.06 66.74 Average: 1 23.62 0.00 5.81 3.78 0.07 66.72