---> uname -a: Linux prd-centos7-docker-4c-2g-30154.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 14G 27G 35% / 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 14G 27G 35% /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) 11/10/21 _x86_64_ (2 CPU) 11:34:41 LINUX RESTART (2 CPU) 11:35:02 tps rtps wtps bread/s bwrtn/s 11:36:01 223.79 17.41 206.38 5260.31 52906.43 11:37:01 291.18 0.00 291.18 0.00 56202.53 11:38:01 54.69 0.00 54.69 0.00 10776.65 11:39:01 122.72 0.00 122.72 0.00 10197.59 11:40:01 966.73 536.92 429.81 20787.24 292752.46 11:41:01 400.42 31.24 369.18 2671.19 148270.81 11:42:01 522.47 133.42 389.05 5128.23 147319.42 11:43:01 61.98 11.72 50.26 1149.71 4851.69 11:44:01 0.15 0.00 0.15 0.00 1.73 11:45:01 0.28 0.00 0.28 0.00 3.10 Average: 264.67 73.25 191.43 3499.94 72412.72 11:35:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:36:01 4150532 0 806204 10.07 2620 3049576 1651768 18.24 1081708 2431268 107428 11:37:01 3421756 0 977468 12.20 2620 3607088 1633872 18.04 1317060 2794120 260128 11:38:01 3271440 0 1158372 14.46 2620 3576500 1820128 20.10 1407120 2846240 72756 11:39:01 3419820 0 1027820 12.83 2620 3558672 1642488 18.13 1329328 2778976 97412 11:40:01 296548 0 1346848 16.82 2620 6362916 3234880 35.71 3040280 4061400 65816 11:41:01 167844 0 1344164 16.78 2620 6494304 2311392 25.52 2807068 4401752 177596 11:42:01 1845224 0 1254628 15.67 2620 4906460 1696664 18.73 1871296 3659460 4328 11:43:01 2354656 0 1145332 14.30 2620 4506324 1518780 16.77 1340912 3689864 8 11:44:01 2369408 0 1130576 14.12 2620 4506328 1356688 14.98 1345784 3676980 8 11:45:01 2371816 0 1128164 14.09 2620 4506332 1356688 14.98 1347836 3673972 8 Average: 2366904 0 1131958 14.13 2620 4507450 1822335 20.12 1688839 3401403 78549 11:35:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:36:01 eth0 1435.57 1424.62 10317.41 194.14 0.00 0.00 0.00 0.00 11:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 vethb913ece 95.26 119.63 9.48 630.33 0.00 0.00 0.00 0.00 11:36:01 docker0 775.87 496.84 69.31 3344.83 0.00 0.00 0.00 0.00 11:37:01 veth0c59277 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 11:37:01 eth0 135.76 102.86 1447.86 19.15 0.00 0.00 0.00 0.00 11:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 docker0 85.49 106.62 6.67 1420.74 0.00 0.00 0.00 0.00 11:38:01 veth0c59277 2.25 2.25 0.18 0.18 0.00 0.00 0.00 0.00 11:38:01 eth0 28.76 15.30 22.00 10.77 0.00 0.00 0.00 0.00 11:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:38:01 docker0 2.25 2.25 0.15 0.18 0.00 0.00 0.00 0.00 11:39:01 eth0 95.31 59.56 1635.99 111.12 0.00 0.00 0.00 0.00 11:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:01 vethf06df06 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 11:40:01 veth059734a 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 11:40:01 veth90a37dd 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 11:40:01 veth4275b70 0.00 0.95 0.00 0.05 0.00 0.00 0.00 0.00 11:41:01 vethf56efe2 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 11:41:01 veth4275b70 0.00 0.30 0.00 0.01 0.00 0.00 0.00 0.00 11:41:01 eth0 1810.94 1648.29 13742.03 374.15 0.00 0.00 0.00 0.00 11:41:01 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 11:42:01 veth4275b70 0.00 0.63 0.00 0.03 0.00 0.00 0.00 0.00 11:42:01 eth0 139.28 64.20 1631.07 21.00 0.00 0.00 0.00 0.00 11:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:42:01 vethacd13cc 12.97 37.78 1.30 406.81 0.00 0.00 0.00 0.00 11:43:01 eth0 19.10 17.44 7.95 115.77 0.00 0.00 0.00 0.00 11:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:43:01 docker0 899.98 709.28 78.22 5620.03 0.00 0.00 0.00 0.00 11:44:01 eth0 0.47 0.25 0.03 0.02 0.00 0.00 0.00 0.00 11:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:45:01 eth0 0.92 0.08 0.10 0.01 0.00 0.00 0.00 0.00 11:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 195.66 172.81 1536.61 51.13 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 90.09 71.00 7.83 562.58 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) 11/10/21 _x86_64_ (2 CPU) 11:34:41 LINUX RESTART (2 CPU) 11:35:02 CPU %user %nice %system %iowait %steal %idle 11:36:01 all 36.18 0.00 9.23 5.48 0.14 48.97 11:36:01 0 28.60 0.00 10.23 5.28 0.14 55.75 11:36:01 1 43.83 0.00 8.22 5.68 0.13 42.14 11:37:01 all 57.88 0.00 11.40 2.46 0.19 28.06 11:37:01 0 58.49 0.00 11.69 2.53 0.18 27.11 11:37:01 1 57.27 0.00 11.12 2.40 0.20 29.01 11:38:01 all 34.99 0.00 4.42 0.28 0.09 60.22 11:38:01 0 34.03 0.00 4.52 0.28 0.09 61.08 11:38:01 1 35.96 0.00 4.31 0.28 0.09 59.36 11:39:01 all 70.13 0.00 7.45 1.59 0.18 20.65 11:39:01 0 71.36 0.00 7.39 1.31 0.18 19.75 11:39:01 1 68.90 0.00 7.51 1.86 0.18 21.55 11:40:01 all 25.86 0.00 17.47 37.87 0.16 18.64 11:40:01 0 25.91 0.00 17.43 37.59 0.13 18.94 11:40:01 1 25.80 0.00 17.51 38.15 0.20 18.34 11:41:01 all 79.05 0.00 15.32 3.75 0.18 1.70 11:41:01 0 78.31 0.00 15.62 4.65 0.19 1.23 11:41:01 1 79.79 0.00 15.02 2.84 0.17 2.18 11:42:01 all 68.40 0.00 16.39 8.44 0.19 6.59 11:42:01 0 70.28 0.00 15.47 7.28 0.19 6.78 11:42:01 1 66.51 0.00 17.31 9.59 0.19 6.40 11:43:01 all 2.81 0.00 1.64 0.74 0.03 94.78 11:43:01 0 2.84 0.00 1.61 0.39 0.03 95.13 11:43:01 1 2.78 0.00 1.67 1.09 0.03 94.43 11:44:01 all 0.28 0.00 0.09 0.00 0.01 99.62 11:44:01 0 0.48 0.00 0.10 0.00 0.00 99.42 11:44:01 1 0.07 0.00 0.08 0.00 0.02 99.83 11:45:01 all 0.20 0.00 0.05 0.00 0.02 99.73 11:45:01 0 0.35 0.00 0.07 0.00 0.02 99.57 11:45:01 1 0.05 0.00 0.03 0.00 0.02 99.90 Average: all 36.42 0.00 8.11 5.92 0.12 49.44 Average: 0 35.89 0.00 8.17 5.80 0.11 50.03 Average: 1 36.95 0.00 8.04 6.04 0.12 48.86