---> uname -a: Linux prd-centos8-builder-2c-8g-16131.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 541 4935 19 2221 6863 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:0b:93:6f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.31/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85873sec preferred_lft 85873sec inet6 fe80::f816:3eff:fe0b:936f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e1:cd:5c:04 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) 04/27/2024 _x86_64_ (2 CPU) 13:21:40 LINUX RESTART (2 CPU) 01:22:01 PM tps rtps wtps bread/s bwrtn/s 01:23:01 PM 102.47 52.12 50.34 12542.66 37943.15 01:24:01 PM 1.90 0.00 1.90 0.00 35.73 01:25:01 PM 0.40 0.03 0.37 0.53 3.97 01:26:01 PM 0.47 0.00 0.47 0.00 6.63 01:27:01 PM 0.37 0.00 0.37 0.00 4.23 01:28:01 PM 0.48 0.00 0.48 0.00 5.55 01:29:01 PM 32.54 10.15 22.40 2383.87 2154.49 01:30:01 PM 87.00 4.06 82.94 121.39 7413.25 Average: 28.18 8.30 19.89 1882.05 5946.44 01:22:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:23:01 PM 5606020 7173996 2276416 28.88 2688 1765872 889424 9.96 189824 1819008 16 01:24:01 PM 5606028 7174004 2276408 28.88 2688 1765872 889424 9.96 189828 1819356 8 01:25:01 PM 5606016 7174000 2276420 28.88 2688 1765876 889424 9.96 189828 1819344 4 01:26:01 PM 5602824 7170824 2279612 28.92 2688 1765892 889424 9.96 189848 1822548 4 01:27:01 PM 5600600 7168604 2281836 28.95 2688 1765896 873872 9.78 189848 1824844 4 01:28:01 PM 5600852 7168844 2281584 28.95 2688 1765896 873872 9.78 189848 1824716 4 01:29:01 PM 5255812 7033592 2626624 33.32 2688 1970440 1032988 11.57 395620 1945912 86904 01:30:01 PM 5138780 7051252 2743656 34.81 2688 2096224 982920 11.01 394376 2027724 47300 Average: 5502116 7139390 2380320 30.20 2688 1832746 915168 10.25 241128 1862932 16780 01:22:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 PM eth0 105.00 58.75 365.15 20.55 0.00 0.00 0.00 0.00 01:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 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 2.08 1.02 0.61 0.24 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 1.52 1.20 2.23 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 1.70 0.98 0.35 0.27 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 1.48 1.13 0.47 0.41 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 1.42 1.17 0.33 0.31 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 64.77 53.77 695.69 7.23 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 30.13 28.36 236.62 14.70 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 26.01 18.30 162.66 5.49 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) 04/27/2024 _x86_64_ (2 CPU) 13:21:40 LINUX RESTART (2 CPU) 01:22:01 PM CPU %user %nice %system %iowait %steal %idle 01:23:01 PM all 18.40 0.02 5.33 10.90 0.08 65.27 01:23:01 PM 0 19.01 0.02 4.79 11.80 0.07 64.31 01:23:01 PM 1 17.80 0.02 5.86 9.99 0.10 66.24 01:24:01 PM all 0.40 0.00 0.12 0.02 0.04 99.42 01:24:01 PM 0 0.33 0.00 0.08 0.03 0.03 99.52 01:24:01 PM 1 0.47 0.00 0.15 0.00 0.05 99.33 01:25:01 PM all 0.41 0.00 0.11 0.00 0.04 99.44 01:25:01 PM 0 0.72 0.00 0.10 0.00 0.05 99.13 01:25:01 PM 1 0.10 0.00 0.12 0.00 0.03 99.75 01:26:01 PM all 0.33 0.00 0.13 0.00 0.05 99.49 01:26:01 PM 0 0.60 0.00 0.10 0.00 0.05 99.25 01:26:01 PM 1 0.07 0.00 0.15 0.00 0.05 99.73 01:27:01 PM all 0.43 0.00 0.11 0.00 0.05 99.42 01:27:01 PM 0 0.40 0.00 0.08 0.00 0.05 99.47 01:27:01 PM 1 0.45 0.00 0.13 0.00 0.05 99.37 01:28:01 PM all 0.37 0.00 0.09 0.00 0.03 99.51 01:28:01 PM 0 0.08 0.00 0.10 0.00 0.03 99.78 01:28:01 PM 1 0.65 0.00 0.08 0.00 0.03 99.23 01:29:01 PM all 20.28 0.00 2.96 1.26 0.08 75.41 01:29:01 PM 0 17.05 0.00 2.52 1.37 0.08 78.98 01:29:01 PM 1 23.52 0.00 3.41 1.15 0.08 71.84 01:30:01 PM all 31.92 0.00 4.24 2.51 0.09 61.23 01:30:01 PM 0 36.31 0.00 4.58 2.59 0.10 56.42 01:30:01 PM 1 27.53 0.00 3.91 2.44 0.08 66.04 Average: all 9.06 0.00 1.63 1.83 0.06 87.42 Average: 0 9.31 0.00 1.54 1.97 0.06 87.12 Average: 1 8.81 0.00 1.72 1.69 0.06 87.71