---> uname -a: Linux prd-centos7-builder-2c-2g-272.novalocal 3.10.0-1160.118.1.el7.x86_64 #1 SMP Wed Apr 24 16:01:50 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian 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 ssbd rsb_ctxsw 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 devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs 3.9G 17M 3.9G 1% /run tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup /dev/vda1 40G 5.6G 35G 15% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 606 5023 16 2191 6918 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:4d:ab:08 brd ff:ff:ff:ff:ff:ff inet 10.30.170.38/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86189sec preferred_lft 86189sec inet6 fe80::f816:3eff:fe4d:ab08/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:d4:32:06:94 brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 3.10.0-1160.118.1.el7.x86_64 (centos-7-builder-537b0fc7-f14f-4d80-8e82-04794df398c2.novalocal) 05/04/2024 _x86_64_ (2 CPU) 12:42:27 AM LINUX RESTART 12:43:01 AM tps rtps wtps bread/s bwrtn/s 12:44:01 AM 151.08 18.22 132.87 4118.68 8918.41 12:45:01 AM 278.06 6.18 271.89 726.18 9122.67 12:46:01 AM 143.59 1.78 141.81 235.88 4380.93 Average: 190.91 8.73 182.19 1693.93 7474.34 12:43:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:44:01 AM 5417904 2590832 32.35 2620 1892156 939916 10.38 706100 1595788 84992 12:45:01 AM 5137552 2871184 35.85 2620 2111576 948936 10.48 774980 1757676 102304 12:46:01 AM 5120112 2888624 36.07 2620 2111960 964716 10.65 924124 1621228 1108 Average: 5225189 2783547 34.76 2620 2038564 951189 10.50 801735 1658231 62801 12:43:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 12:44:01 AM eth0 460.92 326.31 2645.90 72.01 0.00 0.00 0.00 12:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 AM eth0 41.79 37.77 494.72 4.86 0.00 0.00 0.00 12:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 AM eth0 35.63 32.38 69.90 10.69 0.00 0.00 0.00 12:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 179.49 132.18 1070.40 29.19 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.118.1.el7.x86_64 (centos-7-builder-537b0fc7-f14f-4d80-8e82-04794df398c2.novalocal) 05/04/2024 _x86_64_ (2 CPU) 12:42:27 AM LINUX RESTART 12:43:01 AM CPU %user %nice %system %iowait %steal %idle 12:44:01 AM all 36.47 0.00 5.48 7.59 0.09 50.37 12:44:01 AM 0 46.12 0.00 6.20 8.25 0.09 39.35 12:44:01 AM 1 26.97 0.00 4.77 6.97 0.09 61.20 12:45:01 AM all 31.19 0.00 2.76 8.69 0.10 57.26 12:45:01 AM 0 47.83 0.00 3.52 9.18 0.11 39.36 12:45:01 AM 1 15.16 0.00 2.02 8.22 0.10 74.49 12:46:01 AM all 34.63 0.00 1.79 4.50 0.09 58.99 12:46:01 AM 0 58.26 0.00 2.18 6.47 0.11 32.98 12:46:01 AM 1 12.15 0.00 1.43 2.62 0.07 83.73 Average: all 34.08 0.00 3.33 6.93 0.09 55.56 Average: 0 50.73 0.00 3.97 7.97 0.10 37.23 Average: 1 18.01 0.00 2.72 5.92 0.09 73.26