---> uname -a: Linux prd-centos8-builder-2c-2g-6024.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: 2799.998 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 688 3880 19 3128 6691 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:ae:a1:a7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.227/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86110sec preferred_lft 86110sec inet6 fe80::f816:3eff:feae:a1a7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:4f:92:ab:9b 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) 21:18:30 LINUX RESTART (2 CPU) 09:19:01 PM tps rtps wtps bread/s bwrtn/s 09:20:01 PM 160.98 33.91 127.07 7600.80 28617.18 09:21:01 PM 103.13 0.12 103.02 5.06 9321.48 09:22:01 PM 124.76 2.28 122.48 242.32 20365.54 09:23:01 PM 99.75 0.73 99.02 85.72 12896.08 Average: 122.16 9.26 112.90 1983.55 17800.27 09:19:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:20:01 PM 5196028 6978712 2686408 34.08 2688 1972648 1040380 11.65 226696 2162744 92928 09:21:01 PM 4804840 6896116 3077596 39.04 2688 2263308 1099492 12.31 235596 2475852 179060 09:22:01 PM 4236692 6894140 3645744 46.25 2688 2808768 1050468 11.76 273712 2929600 171848 09:23:01 PM 3968640 6845868 3913796 49.65 2688 3004704 1014104 11.35 476612 2947352 47408 Average: 4551550 6903709 3330886 42.26 2688 2512357 1051111 11.77 303154 2628887 122811 09:19:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:20:01 PM eth0 290.42 171.81 1547.37 58.76 0.00 0.00 0.00 0.00 09:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:21:01 PM eth0 48.73 40.90 571.26 7.35 0.00 0.00 0.00 0.00 09:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:22:01 PM eth0 87.80 63.06 1154.71 7.50 0.00 0.00 0.00 0.00 09:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:23:01 PM eth0 26.13 26.33 92.40 13.21 0.00 0.00 0.00 0.00 09:23:01 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 113.28 75.53 841.47 21.71 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) 21:18:30 LINUX RESTART (2 CPU) 09:19:01 PM CPU %user %nice %system %iowait %steal %idle 09:20:01 PM all 41.39 0.00 7.77 7.66 0.11 43.07 09:20:01 PM 0 36.49 0.00 7.76 6.77 0.10 48.87 09:20:01 PM 1 46.28 0.00 7.78 8.54 0.12 37.27 09:21:01 PM all 40.80 0.00 6.31 3.15 0.12 49.62 09:21:01 PM 0 46.25 0.00 6.32 3.38 0.12 43.93 09:21:01 PM 1 35.33 0.00 6.30 2.92 0.12 55.33 09:22:01 PM all 54.13 0.00 9.47 5.20 0.12 31.08 09:22:01 PM 0 50.67 0.00 8.78 5.47 0.12 34.96 09:22:01 PM 1 57.61 0.00 10.16 4.93 0.12 27.18 09:23:01 PM all 45.97 0.00 6.03 3.66 0.13 44.21 09:23:01 PM 0 45.01 0.00 6.06 2.15 0.12 46.66 09:23:01 PM 1 46.93 0.00 6.00 5.16 0.15 41.77 Average: all 45.58 0.00 7.39 4.91 0.12 42.00 Average: 0 44.62 0.00 7.23 4.44 0.11 43.60 Average: 1 46.54 0.00 7.56 5.38 0.13 40.39