---> uname -a: Linux prd-centos8-builder-2c-8g-3171.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 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 561 4923 19 2212 6843 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:d6:dc:50 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.130/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85892sec preferred_lft 85892sec inet6 fe80::f816:3eff:fed6:dc50/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:6d:ed:4a:9a 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 10/31/2024 _x86_64_ (2 CPU) 13:22:12 LINUX RESTART (2 CPU) 01:23:02 PM tps rtps wtps bread/s bwrtn/s 01:24:01 PM 8.42 0.19 8.23 74.69 927.28 01:25:01 PM 1.32 0.00 1.32 0.00 24.35 01:26:01 PM 0.32 0.03 0.28 0.53 4.53 01:27:01 PM 0.25 0.00 0.25 0.00 3.88 01:28:01 PM 0.30 0.00 0.30 0.00 5.08 01:29:01 PM 0.25 0.00 0.25 0.00 3.48 01:30:01 PM 68.91 14.10 54.82 2449.72 4211.81 Average: 11.40 2.05 9.35 361.41 739.67 01:23:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:24:01 PM 5599468 7167216 2282964 28.96 2688 1765704 866552 9.70 190676 1824856 4 01:25:01 PM 5598776 7166524 2283656 28.97 2688 1765704 866552 9.70 190680 1825908 8 01:26:01 PM 5598756 7166524 2283676 28.97 2688 1765724 881932 9.87 190708 1825920 8 01:27:01 PM 5599064 7166832 2283368 28.97 2688 1765724 881932 9.87 190708 1825536 8 01:28:01 PM 5599280 7167036 2283152 28.97 2688 1765728 881932 9.87 190708 1825560 16 01:29:01 PM 5599172 7166928 2283260 28.97 2688 1765728 881932 9.87 190708 1825504 12 01:30:01 PM 5174000 7023144 2708432 34.36 2688 2032772 969976 10.86 389736 1997668 124080 Average: 5538359 7146315 2344073 29.74 2688 1803869 890115 9.97 219132 1850136 17734 01:23:02 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 5.93 3.73 3.38 1.69 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 1.22 1.05 0.24 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 1.10 0.97 0.22 0.22 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 2.13 1.35 2.57 0.25 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 1.25 1.00 0.29 0.27 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 1.10 0.97 0.22 0.22 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 68.84 57.10 681.83 16.90 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 11.67 9.47 98.63 2.83 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 10/31/2024 _x86_64_ (2 CPU) 13:22:12 LINUX RESTART (2 CPU) 01:23:02 PM CPU %user %nice %system %iowait %steal %idle 01:24:01 PM all 0.75 0.00 0.25 0.39 0.04 98.57 01:24:01 PM 0 0.68 0.00 0.27 0.05 0.07 98.93 01:24:01 PM 1 0.81 0.00 0.24 0.73 0.02 98.20 01:25:01 PM all 0.47 0.00 0.11 0.01 0.05 99.37 01:25:01 PM 0 0.30 0.00 0.12 0.00 0.03 99.55 01:25:01 PM 1 0.63 0.00 0.10 0.02 0.07 99.18 01:26:01 PM all 0.36 0.00 0.11 0.05 0.03 99.45 01:26:01 PM 0 0.55 0.00 0.10 0.10 0.03 99.22 01:26:01 PM 1 0.17 0.00 0.12 0.00 0.03 99.68 01:27:01 PM all 0.39 0.00 0.14 0.00 0.04 99.42 01:27:01 PM 0 0.57 0.00 0.08 0.00 0.03 99.32 01:27:01 PM 1 0.22 0.00 0.20 0.00 0.05 99.53 01:28:01 PM all 0.35 0.00 0.12 0.00 0.04 99.49 01:28:01 PM 0 0.43 0.00 0.10 0.00 0.05 99.42 01:28:01 PM 1 0.27 0.00 0.13 0.00 0.03 99.57 01:29:01 PM all 0.30 0.00 0.11 0.00 0.04 99.55 01:29:01 PM 0 0.35 0.00 0.07 0.00 0.05 99.53 01:29:01 PM 1 0.25 0.00 0.15 0.00 0.03 99.57 01:30:01 PM all 30.79 0.00 5.25 4.31 0.11 59.54 01:30:01 PM 0 20.17 0.00 4.15 3.63 0.12 71.93 01:30:01 PM 1 41.43 0.00 6.34 5.00 0.10 47.13 Average: all 4.76 0.00 0.87 0.68 0.05 93.65 Average: 0 3.28 0.00 0.70 0.54 0.06 95.43 Average: 1 6.23 0.00 1.04 0.82 0.05 91.87