---> uname -a: Linux prd-centos8-builder-2c-2g-4762.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 9.2G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 668 3926 19 3102 6711 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:7b:c8:6b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.108/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86138sec preferred_lft 86138sec inet6 fe80::f816:3eff:fe7b:c86b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:d3:f9:66:9c 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) 04/04/2024 _x86_64_ (2 CPU) 12:05:51 LINUX RESTART (2 CPU) 12:06:01 PM tps rtps wtps bread/s bwrtn/s 12:07:01 PM 229.97 112.40 117.58 15159.68 39647.22 12:08:01 PM 74.33 7.15 67.18 1316.49 6120.26 12:09:01 PM 118.53 0.73 117.79 72.64 14290.94 12:10:01 PM 124.40 0.75 123.65 103.18 26174.07 Average: 136.81 30.26 106.55 4163.17 21557.93 12:06:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:07:01 PM 5390612 7040924 2491824 31.61 2688 1844092 952172 10.66 195252 2013584 75692 12:08:01 PM 5092692 6997032 2789744 35.39 2688 2086728 966232 10.82 229196 2237480 164940 12:09:01 PM 4435896 6924528 3446540 43.72 2688 2650964 1031764 11.55 264152 2780904 384412 12:10:01 PM 4052824 6903392 3829612 48.58 2688 2995256 960240 10.75 426768 2941856 24244 Average: 4743006 6966469 3139430 39.83 2688 2394260 977602 10.95 278842 2493456 162322 12:06:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:07:01 PM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 PM eth0 246.32 140.24 1432.02 58.53 0.00 0.00 0.00 0.00 12:07:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 PM eth0 73.94 61.41 770.89 7.04 0.00 0.00 0.00 0.00 12:08:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 PM eth0 87.52 59.91 1312.44 8.65 0.00 0.00 0.00 0.00 12:09:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 PM eth0 20.88 20.08 17.54 8.48 0.00 0.00 0.00 0.00 12:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.01 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 107.17 70.41 883.26 20.68 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) 04/04/2024 _x86_64_ (2 CPU) 12:05:51 LINUX RESTART (2 CPU) 12:06:01 PM CPU %user %nice %system %iowait %steal %idle 12:07:01 PM all 47.29 0.02 10.15 13.08 0.10 29.36 12:07:01 PM 0 54.14 0.00 8.85 10.29 0.10 26.62 12:07:01 PM 1 40.43 0.03 11.46 15.88 0.10 32.09 12:08:01 PM all 31.21 0.00 4.45 2.44 0.12 61.78 12:08:01 PM 0 34.23 0.00 5.00 2.33 0.12 58.32 12:08:01 PM 1 28.20 0.00 3.90 2.56 0.12 65.23 12:09:01 PM all 37.73 0.00 6.46 4.26 0.11 51.45 12:09:01 PM 0 56.56 0.00 7.96 3.39 0.12 31.97 12:09:01 PM 1 19.05 0.00 4.96 5.11 0.10 70.77 12:10:01 PM all 37.15 0.00 5.52 6.80 0.13 50.41 12:10:01 PM 0 56.36 0.00 6.34 6.57 0.10 30.62 12:10:01 PM 1 18.00 0.00 4.71 7.02 0.15 70.12 Average: all 38.32 0.00 6.63 6.62 0.11 48.31 Average: 0 50.30 0.00 7.03 5.63 0.11 36.93 Average: 1 26.37 0.01 6.24 7.61 0.12 59.65