---> uname -a: Linux prd-centos7-builder-2c-2g-16273.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: 2799.996 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 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 634 4998 16 2188 6891 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:ab:6f:6e brd ff:ff:ff:ff:ff:ff inet 10.30.171.80/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86182sec preferred_lft 86182sec inet6 fe80::f816:3eff:feab:6f6e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:95:88:be:d8 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) 04/28/2024 _x86_64_ (2 CPU) 12:14:44 AM LINUX RESTART 12:15:01 AM tps rtps wtps bread/s bwrtn/s 12:16:01 AM 207.69 44.65 163.04 7033.58 43533.68 12:17:01 AM 201.37 6.48 194.89 733.91 7025.20 12:18:01 AM 251.23 1.63 249.60 214.20 7223.91 Average: 220.09 17.59 202.50 2660.83 19262.27 12:15:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:16:01 AM 5408268 2600468 32.47 2620 1863540 998164 11.02 735040 1585460 90088 12:17:01 AM 5184124 2824612 35.27 2620 2063128 976964 10.79 763684 1737788 129836 12:18:01 AM 5121244 2887492 36.05 2620 2108200 978948 10.81 917472 1630848 22760 Average: 5237879 2770857 34.60 2620 2011623 984692 10.87 805399 1651365 80895 12:15:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 12:16:01 AM eth0 452.02 304.91 2507.34 69.63 0.00 0.00 0.00 12:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 AM eth0 58.24 53.51 634.00 6.51 0.00 0.00 0.00 12:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 AM eth0 41.22 32.11 65.62 7.61 0.00 0.00 0.00 12:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 183.84 130.19 1069.10 27.92 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) 04/28/2024 _x86_64_ (2 CPU) 12:14:44 AM LINUX RESTART 12:15:01 AM CPU %user %nice %system %iowait %steal %idle 12:16:01 AM all 32.56 0.00 7.43 18.41 0.10 41.51 12:16:01 AM 0 39.73 0.00 7.83 18.65 0.11 33.68 12:16:01 AM 1 25.50 0.00 7.01 18.17 0.10 49.21 12:17:01 AM all 33.74 0.00 2.73 5.09 0.11 58.33 12:17:01 AM 0 58.93 0.00 3.83 4.64 0.11 32.48 12:17:01 AM 1 10.06 0.00 1.72 5.51 0.08 82.63 12:18:01 AM all 21.36 0.00 1.64 6.67 0.09 70.24 12:18:01 AM 0 38.82 0.00 2.43 5.75 0.09 52.92 12:18:01 AM 1 4.58 0.00 0.91 7.55 0.08 86.88 Average: all 29.17 0.00 3.92 10.02 0.10 56.80 Average: 0 45.73 0.00 4.69 9.69 0.10 39.78 Average: 1 13.24 0.00 3.17 10.33 0.09 73.17