---> uname -a: Linux prd-centos8-builder-2c-8g-15561.novalocal 4.18.0-547.el8.x86_64 #1 SMP Wed Mar 20 00:35:01 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: 2800.000 BogoMIPS: 5600.00 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 rep_good nopl cpuid extd_apicid tsc_known_freq 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 ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs 3.8G 17M 3.8G 1% /run tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup /dev/vda1 40G 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 545 4931 19 2221 6859 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:a6:7f:2f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.45/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85880sec preferred_lft 85880sec inet6 fe80::f816:3eff:fea6:7f2f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:d3:fb:4a:6d 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 04/25/2024 _x86_64_ (2 CPU) 18:24:54 LINUX RESTART (2 CPU) 06:26:01 PM tps rtps wtps bread/s bwrtn/s 06:27:01 PM 4.47 0.00 4.47 0.00 743.75 06:28:01 PM 0.12 0.00 0.12 0.00 1.17 06:29:01 PM 0.37 0.03 0.33 0.53 6.40 06:30:01 PM 0.18 0.00 0.18 0.00 2.22 06:31:01 PM 0.55 0.00 0.55 0.00 7.41 06:32:01 PM 17.63 6.08 11.55 1113.76 818.24 06:33:01 PM 96.72 7.93 88.79 1385.50 8105.92 Average: 17.15 2.01 15.14 357.11 1383.49 06:26:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:27:01 PM 5600504 7168428 2281932 28.95 2688 1765760 893968 10.01 190700 1824680 12 06:28:01 PM 5598144 7166068 2284292 28.98 2688 1765760 893968 10.01 190704 1826892 16 06:29:01 PM 5597952 7165912 2284484 28.98 2688 1765780 893968 10.01 190708 1827008 4 06:30:01 PM 5596844 7164804 2285592 29.00 2688 1765780 885572 9.92 190708 1828236 12 06:31:01 PM 5596860 7164844 2285576 29.00 2688 1765784 885572 9.92 190708 1828108 4 06:32:01 PM 5385728 7052180 2496708 31.67 2688 1861356 993808 11.13 364208 1854808 47288 06:33:01 PM 5154524 7056448 2727912 34.61 2688 2085704 958776 10.74 393224 2010876 37892 Average: 5504365 7134098 2378071 30.17 2688 1825132 915090 10.25 244423 1857230 12175 06:26:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:27:01 PM eth0 1.27 1.07 0.24 0.23 0.00 0.00 0.00 0.00 06:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:28:01 PM eth0 2.52 1.18 0.61 0.42 0.00 0.00 0.00 0.00 06:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:29:01 PM eth0 2.22 1.08 0.56 0.40 0.00 0.00 0.00 0.00 06:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:30:01 PM eth0 1.25 1.00 0.23 0.25 0.00 0.00 0.00 0.00 06:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:31:01 PM eth0 1.33 1.08 0.30 0.30 0.00 0.00 0.00 0.00 06:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 PM eth0 27.11 21.63 254.93 10.92 0.00 0.00 0.00 0.00 06:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 PM eth0 66.69 54.92 667.89 8.91 0.00 0.00 0.00 0.00 06:33:01 PM docker0 0.00 0.00 0.00 0.00 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: eth0 14.62 11.71 132.10 3.06 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 04/25/2024 _x86_64_ (2 CPU) 18:24:54 LINUX RESTART (2 CPU) 06:26:01 PM CPU %user %nice %system %iowait %steal %idle 06:27:01 PM all 0.40 0.00 0.13 0.15 0.04 99.28 06:27:01 PM 0 0.17 0.00 0.12 0.08 0.05 99.58 06:27:01 PM 1 0.64 0.00 0.13 0.22 0.03 98.98 06:28:01 PM all 0.49 0.00 0.11 0.00 0.06 99.34 06:28:01 PM 0 0.47 0.00 0.10 0.00 0.08 99.35 06:28:01 PM 1 0.52 0.00 0.12 0.00 0.03 99.33 06:29:01 PM all 0.36 0.00 0.10 0.00 0.04 99.50 06:29:01 PM 0 0.60 0.00 0.07 0.00 0.03 99.30 06:29:01 PM 1 0.12 0.00 0.13 0.00 0.05 99.70 06:30:01 PM all 0.31 0.00 0.15 0.00 0.04 99.50 06:30:01 PM 0 0.53 0.00 0.12 0.00 0.05 99.30 06:30:01 PM 1 0.08 0.00 0.18 0.00 0.03 99.70 06:31:01 PM all 0.31 0.00 0.13 0.00 0.05 99.51 06:31:01 PM 0 0.53 0.00 0.15 0.00 0.03 99.28 06:31:01 PM 1 0.08 0.00 0.12 0.00 0.07 99.73 06:32:01 PM all 10.08 0.00 1.76 0.55 0.05 87.56 06:32:01 PM 0 14.34 0.00 2.00 0.78 0.05 82.82 06:32:01 PM 1 5.81 0.00 1.52 0.32 0.05 92.30 06:33:01 PM all 37.60 0.00 4.95 2.66 0.10 54.69 06:33:01 PM 0 59.21 0.00 5.97 2.67 0.10 32.05 06:33:01 PM 1 16.02 0.00 3.93 2.65 0.10 77.31 Average: all 7.09 0.00 1.05 0.48 0.05 91.33 Average: 0 10.84 0.00 1.22 0.51 0.06 87.38 Average: 1 3.33 0.00 0.88 0.46 0.05 95.28