---> uname -a: Linux prd-centos8-builder-2c-2g-5929.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 9.2G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 682 3893 19 3121 6698 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:7d:96:ab brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.206/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86109sec preferred_lft 86109sec inet6 fe80::f816:3eff:fe7d:96ab/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:27:e2:8d:a4 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) 04/08/2024 _x86_64_ (2 CPU) 10:35:37 LINUX RESTART (2 CPU) 10:36:01 AM tps rtps wtps bread/s bwrtn/s 10:37:01 AM 175.13 32.13 143.00 7069.27 38931.60 10:38:01 AM 106.25 6.70 99.55 1269.39 8670.02 10:39:01 AM 131.15 2.31 128.84 245.22 19252.16 10:40:01 AM 100.15 0.73 99.42 85.69 12764.53 Average: 128.17 10.47 117.70 2167.23 19905.43 10:36:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:37:01 AM 5244516 6977724 2637920 33.47 2688 1923784 1009128 11.30 199852 2141964 90308 10:38:01 AM 5010496 7015112 2871940 36.43 2688 2178612 931592 10.43 229956 2284272 140712 10:39:01 AM 4198172 6795376 3684264 46.74 2688 2752824 1160460 12.99 269084 2983552 199176 10:40:01 AM 4043772 6914412 3838664 48.70 2688 2998124 952736 10.67 472688 2879776 136944 Average: 4624239 6925656 3258197 41.33 2688 2463336 1013479 11.35 292895 2572391 141785 10:36:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 AM eth0 318.49 191.50 1512.15 61.19 0.00 0.00 0.00 0.00 10:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:38:01 AM eth0 34.78 29.03 275.66 5.93 0.00 0.00 0.00 0.00 10:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:39:01 AM eth0 107.31 71.60 1449.62 8.31 0.00 0.00 0.00 0.00 10:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:01 AM eth0 29.40 29.34 130.46 7.92 0.00 0.00 0.00 0.00 10:40:01 AM 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 122.50 80.37 842.10 20.84 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) 04/08/2024 _x86_64_ (2 CPU) 10:35:37 LINUX RESTART (2 CPU) 10:36:01 AM CPU %user %nice %system %iowait %steal %idle 10:37:01 AM all 38.46 0.00 7.05 8.00 0.10 46.38 10:37:01 AM 0 30.90 0.00 7.08 5.89 0.10 56.02 10:37:01 AM 1 46.04 0.00 7.02 10.12 0.10 36.71 10:38:01 AM all 39.06 0.00 6.61 3.15 0.13 51.05 10:38:01 AM 0 31.18 0.00 5.75 3.03 0.12 59.92 10:38:01 AM 1 46.98 0.00 7.47 3.28 0.15 42.11 10:39:01 AM all 49.26 0.00 8.98 4.56 0.11 37.10 10:39:01 AM 0 35.49 0.00 7.93 4.96 0.10 51.52 10:39:01 AM 1 63.12 0.00 10.03 4.15 0.12 22.58 10:40:01 AM all 54.02 0.00 6.61 2.70 0.20 36.47 10:40:01 AM 0 48.18 0.00 6.41 3.12 0.13 42.16 10:40:01 AM 1 59.86 0.00 6.81 2.27 0.27 30.78 Average: all 45.21 0.00 7.31 4.60 0.14 42.75 Average: 0 36.44 0.00 6.79 4.25 0.11 52.40 Average: 1 54.01 0.00 7.83 4.95 0.16 33.05