---> uname -a: Linux prd-centos8-builder-2c-2g-16949.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: 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 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 720 3922 19 3054 6659 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:a8:6f:b4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.31/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86136sec preferred_lft 86136sec inet6 fe80::f816:3eff:fea8:6fb4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b4:bc:f5:2e 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) 02/11/2025 _x86_64_ (2 CPU) 21:06:51 LINUX RESTART (2 CPU) 09:07:02 PM tps rtps wtps bread/s bwrtn/s 09:08:01 PM 254.92 70.29 184.63 14183.77 40884.16 09:09:01 PM 129.02 0.20 128.82 34.39 12585.64 09:10:01 PM 127.97 2.23 125.74 240.59 19682.39 09:11:01 PM 96.35 0.70 95.65 85.45 9420.55 Average: 151.64 18.14 133.50 3592.52 20559.84 09:07:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:08:01 PM 5309264 7001312 2573168 32.64 2688 1883244 1000488 11.20 198328 2082516 116744 09:09:01 PM 4779052 6907364 3103380 39.37 2688 2300136 1093148 12.24 211884 2521840 235932 09:10:01 PM 4220396 6846816 3662036 46.46 2688 2772208 1089172 12.20 249496 2957936 184952 09:11:01 PM 4030548 6831960 3851884 48.87 2688 2928704 1013636 11.35 439684 2920584 116236 Average: 4584815 6896863 3297617 41.84 2688 2471073 1049111 11.75 274848 2620719 163466 09:07:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 PM eth0 300.68 168.05 1472.30 59.64 0.00 0.00 0.00 0.00 09:08:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 PM eth0 125.89 90.35 1623.68 12.36 0.00 0.00 0.00 0.00 09:09:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:01 PM eth0 58.10 40.89 510.45 5.43 0.00 0.00 0.00 0.00 09:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:11:01 PM eth0 26.78 24.83 95.34 7.81 0.00 0.00 0.00 0.00 09:11:01 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 127.15 80.67 923.21 21.15 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) 02/11/2025 _x86_64_ (2 CPU) 21:06:51 LINUX RESTART (2 CPU) 09:07:02 PM CPU %user %nice %system %iowait %steal %idle 09:08:01 PM all 51.09 0.00 10.49 9.40 0.11 28.92 09:08:01 PM 0 43.72 0.00 9.26 7.83 0.10 39.09 09:08:01 PM 1 58.47 0.00 11.72 10.97 0.12 18.72 09:09:01 PM all 36.94 0.00 6.92 3.04 0.11 52.99 09:09:01 PM 0 39.87 0.00 6.61 2.37 0.10 51.05 09:09:01 PM 1 34.01 0.00 7.23 3.72 0.12 54.93 09:10:01 PM all 44.87 0.00 8.60 2.76 0.11 43.66 09:10:01 PM 0 46.16 0.00 8.44 2.63 0.12 42.65 09:10:01 PM 1 43.58 0.00 8.77 2.88 0.10 44.66 09:11:01 PM all 33.60 0.00 4.71 1.96 0.09 59.64 09:11:01 PM 0 36.05 0.00 4.90 1.77 0.10 57.17 09:11:01 PM 1 31.14 0.00 4.53 2.16 0.08 62.09 Average: all 41.57 0.00 7.67 4.26 0.10 46.39 Average: 0 41.44 0.00 7.29 3.63 0.10 47.53 Average: 1 41.71 0.00 8.04 4.90 0.10 45.24