---> uname -a: Linux prd-centos8-builder-2c-8g-7400.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 537 4940 19 2219 6867 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:06:c0:37 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.109/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85877sec preferred_lft 85877sec inet6 fe80::f816:3eff:fe06:c037/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:90:9d:37:33 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) 04/13/2024 _x86_64_ (2 CPU) 13:22:00 LINUX RESTART (2 CPU) 01:23:01 PM tps rtps wtps bread/s bwrtn/s 01:24:01 PM 2.42 0.00 2.42 0.00 682.82 01:25:01 PM 0.32 0.03 0.28 0.53 4.35 01:26:01 PM 0.23 0.00 0.23 0.00 4.17 01:27:01 PM 0.12 0.00 0.12 0.00 1.00 01:28:01 PM 0.17 0.00 0.17 0.00 3.00 01:29:01 PM 9.47 6.33 3.13 1121.41 332.33 01:30:01 PM 69.83 7.90 61.93 1384.21 5096.27 Average: 11.79 2.04 9.75 358.03 874.91 01:23:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:24:01 PM 5609816 7177896 2272620 28.83 2688 1765932 890804 9.97 189932 1815620 8 01:25:01 PM 5608524 7176620 2273912 28.85 2688 1765948 890804 9.97 189996 1816940 12 01:26:01 PM 5606960 7175060 2275476 28.87 2688 1765952 890804 9.97 189996 1818332 8 01:27:01 PM 5604736 7172836 2277700 28.90 2688 1765952 890804 9.97 189996 1820716 16 01:28:01 PM 5605268 7173372 2277168 28.89 2688 1765956 890804 9.97 189996 1820404 12 01:29:01 PM 5477360 7120548 2405076 30.51 2688 1838488 924560 10.35 357004 1771660 32628 01:30:01 PM 5170980 7046216 2711456 34.40 2688 2059472 977348 10.94 390828 2002232 109308 Average: 5526235 7148935 2356201 29.89 2688 1818243 907990 10.17 242535 1837986 20285 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 2.03 1.10 0.36 0.26 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 1.23 1.00 0.23 0.23 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 1.45 1.02 0.25 0.23 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 3.43 1.43 2.97 0.49 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 1.28 1.07 0.30 0.29 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 13.91 11.96 119.17 2.75 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 64.83 53.03 658.33 8.05 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 12.60 10.09 111.67 1.76 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) 04/13/2024 _x86_64_ (2 CPU) 13:22:00 LINUX RESTART (2 CPU) 01:23:01 PM CPU %user %nice %system %iowait %steal %idle 01:24:01 PM all 0.36 0.00 0.13 0.20 0.03 99.28 01:24:01 PM 0 0.60 0.00 0.15 0.08 0.02 99.15 01:24:01 PM 1 0.12 0.00 0.12 0.32 0.03 99.42 01:25:01 PM all 0.41 0.00 0.12 0.01 0.02 99.45 01:25:01 PM 0 0.60 0.00 0.12 0.02 0.02 99.25 01:25:01 PM 1 0.22 0.00 0.12 0.00 0.02 99.65 01:26:01 PM all 0.35 0.00 0.11 0.00 0.01 99.53 01:26:01 PM 0 0.58 0.00 0.13 0.00 0.00 99.28 01:26:01 PM 1 0.12 0.00 0.08 0.00 0.02 99.78 01:27:01 PM all 0.43 0.00 0.13 0.00 0.02 99.42 01:27:01 PM 0 0.54 0.00 0.15 0.00 0.02 99.30 01:27:01 PM 1 0.32 0.00 0.12 0.00 0.02 99.55 01:28:01 PM all 0.36 0.00 0.10 0.00 0.03 99.52 01:28:01 PM 0 0.07 0.00 0.12 0.00 0.02 99.80 01:28:01 PM 1 0.65 0.00 0.08 0.00 0.03 99.23 01:29:01 PM all 7.67 0.00 1.49 0.36 0.03 90.46 01:29:01 PM 0 10.71 0.00 1.85 0.43 0.02 86.99 01:29:01 PM 1 4.64 0.00 1.12 0.28 0.03 93.93 01:30:01 PM all 36.14 0.00 4.68 1.44 0.12 57.61 01:30:01 PM 0 32.29 0.00 4.85 1.92 0.13 60.81 01:30:01 PM 1 39.99 0.00 4.52 0.97 0.12 54.41 Average: all 6.54 0.00 0.97 0.29 0.03 92.17 Average: 0 6.49 0.00 1.05 0.35 0.03 92.07 Average: 1 6.59 0.00 0.88 0.22 0.04 92.27