---> uname -a: Linux prd-centos7-builder-2c-2g-16800.novalocal 3.10.0-1160.114.2.el7.x86_64 #1 SMP Wed Mar 20 15:54:52 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 14% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 582 5046 16 2191 6943 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:8d:6e:27 brd ff:ff:ff:ff:ff:ff inet 10.30.171.115/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86199sec preferred_lft 86199sec inet6 fe80::f816:3eff:fe8d:6e27/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:be:46:84:18 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 3.10.0-1160.114.2.el7.x86_64 (centos-7-builder-dce870c1-ca4b-4d6d-a485-70c45e659f45.novalocal) 04/30/2024 _x86_64_ (2 CPU) 12:42:43 AM LINUX RESTART 12:43:01 AM tps rtps wtps bread/s bwrtn/s 12:44:03 AM 195.39 31.75 163.64 5143.90 43621.34 12:45:01 AM 267.57 6.70 260.87 759.20 9194.90 12:46:01 AM 203.05 1.82 201.23 236.51 5321.80 Average: 221.49 13.50 207.99 2060.99 19493.70 12:43:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:44:03 AM 5469384 2539352 31.71 2620 1868396 926388 10.23 669592 1589156 91912 12:45:01 AM 5251676 2757060 34.43 2620 2059312 908668 10.03 692988 1738596 68176 12:46:01 AM 5203304 2805432 35.03 2620 2112152 883088 9.75 813500 1644540 22904 Average: 5308121 2700615 33.72 2620 2013287 906048 10.00 725360 1657431 60997 12:43:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 12:44:03 AM eth0 433.81 316.27 2509.88 70.61 0.00 0.00 0.00 12:44:03 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:03 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 AM eth0 59.46 53.70 655.66 6.72 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 43.67 37.89 70.06 10.22 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 180.32 136.88 1083.28 29.43 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 3.10.0-1160.114.2.el7.x86_64 (centos-7-builder-dce870c1-ca4b-4d6d-a485-70c45e659f45.novalocal) 04/30/2024 _x86_64_ (2 CPU) 12:42:43 AM LINUX RESTART 12:43:01 AM CPU %user %nice %system %iowait %steal %idle 12:44:03 AM all 31.17 0.00 6.53 13.39 0.10 48.82 12:44:03 AM 0 22.77 0.00 6.26 13.57 0.10 57.29 12:44:03 AM 1 39.69 0.00 6.81 13.20 0.09 40.20 12:45:01 AM all 32.20 0.00 2.63 8.02 0.12 57.03 12:45:01 AM 0 19.63 0.00 1.94 7.42 0.11 70.90 12:45:01 AM 1 45.11 0.00 3.32 8.62 0.13 42.81 12:46:01 AM all 33.02 0.00 2.13 5.85 0.10 58.89 12:46:01 AM 0 20.14 0.00 1.73 4.33 0.10 73.70 12:46:01 AM 1 46.27 0.00 2.54 7.43 0.09 43.67 Average: all 32.13 0.00 3.77 9.09 0.11 54.90 Average: 0 20.86 0.00 3.32 8.43 0.10 67.29 Average: 1 43.67 0.00 4.24 9.77 0.10 42.22