---> uname -a: Linux prd-centos8-builder-2c-8g-15836.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: 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 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 577 4899 19 2220 6826 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:4a:c3:4b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.201/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85881sec preferred_lft 85881sec inet6 fe80::f816:3eff:fe4a:c34b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c2:c9:1b:ce 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) 04/26/2024 _x86_64_ (2 CPU) 13:22:16 LINUX RESTART (2 CPU) 01:23:01 PM tps rtps wtps bread/s bwrtn/s 01:24:01 PM 13.59 4.08 9.51 1666.90 943.73 01:25:01 PM 1.43 0.00 1.43 0.00 25.35 01:26:01 PM 0.68 0.03 0.65 0.53 10.00 01:27:01 PM 0.33 0.00 0.33 0.00 3.32 01:28:01 PM 0.45 0.00 0.45 0.00 6.03 01:29:01 PM 0.43 0.00 0.43 0.00 5.37 01:30:01 PM 70.58 14.11 56.47 2500.75 3651.06 Average: 12.50 2.60 9.90 595.57 663.67 01:23:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:24:01 PM 5563184 7130892 2319252 29.42 2688 1765632 895960 10.03 189384 1862412 16 01:25:01 PM 5561000 7128716 2321436 29.45 2688 1765632 895960 10.03 189388 1864784 4 01:26:01 PM 5561204 7128952 2321232 29.45 2688 1765652 895960 10.03 189392 1864468 4 01:27:01 PM 5559356 7127104 2323080 29.47 2688 1765652 895960 10.03 189392 1866608 4 01:28:01 PM 5560004 7127756 2322432 29.46 2688 1765656 895960 10.03 189392 1865944 8 01:29:01 PM 5560308 7128060 2322128 29.46 2688 1765656 895960 10.03 189392 1865784 4 01:30:01 PM 5135860 6993448 2746576 34.84 2688 2042940 999628 11.19 389904 2042176 136268 Average: 5500131 7109275 2382305 30.22 2688 1805260 910770 10.20 218035 1890311 19473 01:23:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 PM eth0 33.27 18.92 100.21 9.85 0.00 0.00 0.00 0.00 01:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 PM eth0 1.95 1.12 0.53 0.41 0.00 0.00 0.00 0.00 01:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 PM eth0 2.73 1.33 2.63 0.29 0.00 0.00 0.00 0.00 01:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 PM eth0 1.77 1.05 0.30 0.24 0.00 0.00 0.00 0.00 01:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 PM eth0 1.35 1.10 0.31 0.30 0.00 0.00 0.00 0.00 01:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 PM eth0 1.27 0.98 0.25 0.24 0.00 0.00 0.00 0.00 01:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 PM eth0 70.41 58.67 700.59 17.05 0.00 0.00 0.00 0.00 01:30:01 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 16.11 11.88 115.00 4.05 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) 04/26/2024 _x86_64_ (2 CPU) 13:22:16 LINUX RESTART (2 CPU) 01:23:01 PM CPU %user %nice %system %iowait %steal %idle 01:24:01 PM all 3.42 0.00 0.63 0.74 0.04 95.17 01:24:01 PM 0 2.44 0.00 0.68 0.80 0.05 96.03 01:24:01 PM 1 4.41 0.00 0.57 0.68 0.03 94.30 01:25:01 PM all 0.43 0.00 0.13 0.01 0.04 99.39 01:25:01 PM 0 0.25 0.00 0.15 0.00 0.05 99.55 01:25:01 PM 1 0.62 0.00 0.10 0.02 0.03 99.23 01:26:01 PM all 0.48 0.00 0.10 0.01 0.04 99.37 01:26:01 PM 0 0.37 0.00 0.12 0.02 0.03 99.47 01:26:01 PM 1 0.58 0.00 0.08 0.00 0.05 99.28 01:27:01 PM all 0.35 0.00 0.13 0.00 0.04 99.48 01:27:01 PM 0 0.32 0.00 0.12 0.00 0.07 99.50 01:27:01 PM 1 0.38 0.00 0.13 0.00 0.02 99.47 01:28:01 PM all 0.36 0.00 0.11 0.00 0.03 99.50 01:28:01 PM 0 0.58 0.00 0.07 0.00 0.03 99.32 01:28:01 PM 1 0.13 0.00 0.15 0.00 0.03 99.68 01:29:01 PM all 0.34 0.00 0.11 0.00 0.03 99.52 01:29:01 PM 0 0.58 0.00 0.12 0.00 0.05 99.25 01:29:01 PM 1 0.10 0.00 0.10 0.00 0.02 99.78 01:30:01 PM all 35.62 0.00 5.27 2.18 0.10 56.83 01:30:01 PM 0 40.71 0.00 5.68 1.80 0.10 51.70 01:30:01 PM 1 30.53 0.00 4.86 2.57 0.10 61.94 Average: all 5.86 0.00 0.92 0.42 0.05 92.75 Average: 0 6.46 0.00 0.99 0.37 0.05 92.12 Average: 1 5.26 0.00 0.86 0.47 0.04 93.38