---> uname -a: Linux prd-centos8-builder-2c-8g-2725.novalocal 4.18.0-544.el8.x86_64 #1 SMP Thu Feb 22 21:29:23 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 578 4895 19 2223 6825 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:fb:52:73 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.22/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85884sec preferred_lft 85884sec inet6 fe80::f816:3eff:fefb:5273/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:32:09:a4:c3 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/28/2024 _x86_64_ (2 CPU) 18:25:08 LINUX RESTART (2 CPU) 06:26:01 PM tps rtps wtps bread/s bwrtn/s 06:27:01 PM 7.35 0.00 7.35 0.00 586.80 06:28:01 PM 1.28 0.00 1.28 0.00 21.04 06:29:01 PM 0.48 0.03 0.45 0.53 5.02 06:30:01 PM 0.57 0.00 0.57 0.00 8.15 06:31:01 PM 0.50 0.00 0.50 0.00 6.21 06:32:01 PM 7.10 5.83 1.27 1105.10 153.62 06:33:01 PM 63.86 8.23 55.62 1395.10 4203.52 Average: 11.59 2.01 9.58 357.24 711.99 06:26:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:27:01 PM 5585308 7145256 2297124 29.14 2688 1757648 901360 10.09 189676 1839804 4 06:28:01 PM 5583840 7143788 2298592 29.16 2688 1757648 901360 10.09 189680 1841100 4 06:29:01 PM 5583900 7143868 2298532 29.16 2688 1757668 901360 10.09 189796 1840900 4 06:30:01 PM 5580596 7140564 2301836 29.20 2688 1757668 919192 10.29 189796 1844168 4 06:31:01 PM 5581104 7141100 2301328 29.20 2688 1757676 919192 10.29 189800 1844072 4 06:32:01 PM 5475040 7094612 2407392 30.54 2688 1815784 931892 10.43 354804 1779488 24932 06:33:01 PM 5175912 7046872 2706520 34.34 2688 2055752 948532 10.62 390300 2001544 149596 Average: 5509386 7122294 2373046 30.11 2688 1808549 917555 10.27 241979 1855868 24935 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 1.33 1.17 0.26 0.26 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 1.23 1.03 0.25 0.24 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 1.97 1.18 0.36 0.30 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 2.03 1.17 0.62 0.47 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 1.32 1.05 0.30 0.29 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 7.53 4.38 5.90 2.11 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 81.89 65.71 822.54 9.26 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 13.90 10.81 118.59 1.85 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/28/2024 _x86_64_ (2 CPU) 18:25:08 LINUX RESTART (2 CPU) 06:26:01 PM CPU %user %nice %system %iowait %steal %idle 06:27:01 PM all 0.37 0.00 0.13 0.23 0.03 99.26 06:27:01 PM 0 0.62 0.00 0.08 0.03 0.02 99.25 06:27:01 PM 1 0.12 0.00 0.17 0.42 0.03 99.27 06:28:01 PM all 0.39 0.00 0.13 0.01 0.03 99.45 06:28:01 PM 0 0.58 0.00 0.10 0.00 0.02 99.30 06:28:01 PM 1 0.20 0.00 0.15 0.02 0.03 99.60 06:29:01 PM all 0.38 0.00 0.13 0.00 0.03 99.46 06:29:01 PM 0 0.60 0.00 0.10 0.00 0.03 99.27 06:29:01 PM 1 0.17 0.00 0.15 0.00 0.03 99.65 06:30:01 PM all 0.43 0.00 0.14 0.00 0.03 99.41 06:30:01 PM 0 0.63 0.00 0.10 0.00 0.00 99.27 06:30:01 PM 1 0.22 0.00 0.18 0.00 0.05 99.55 06:31:01 PM all 0.38 0.00 0.13 0.00 0.03 99.46 06:31:01 PM 0 0.60 0.00 0.13 0.00 0.03 99.23 06:31:01 PM 1 0.15 0.00 0.13 0.00 0.03 99.68 06:32:01 PM all 5.16 0.00 1.21 0.29 0.04 93.29 06:32:01 PM 0 7.68 0.00 1.39 0.32 0.05 90.57 06:32:01 PM 1 2.65 0.00 1.03 0.27 0.03 96.01 06:33:01 PM all 35.46 0.00 4.84 0.96 0.10 58.65 06:33:01 PM 0 40.79 0.00 4.91 1.38 0.10 52.81 06:33:01 PM 1 30.12 0.00 4.77 0.53 0.10 64.48 Average: all 6.09 0.00 0.96 0.21 0.04 92.70 Average: 0 7.37 0.00 0.97 0.25 0.04 91.37 Average: 1 4.81 0.00 0.94 0.18 0.05 94.02