---> uname -a: Linux prd-centos8-builder-2c-2g-14625.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: 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 9.0G 32G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 736 4063 19 2897 6643 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:be:78:03 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.71/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86193sec preferred_lft 86193sec inet6 fe80::f816:3eff:febe:7803/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:8e:80:06:c7 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) 02/10/2025 _x86_64_ (2 CPU) 14:11:48 LINUX RESTART (2 CPU) 02:12:01 PM tps rtps wtps bread/s bwrtn/s 02:13:01 PM 270.43 67.91 202.52 13799.18 41344.35 02:14:01 PM 125.89 0.23 125.66 35.59 13752.97 02:15:01 PM 154.36 1.27 153.09 189.84 22006.22 Average: 183.56 23.14 160.42 4675.12 25701.38 02:12:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:13:01 PM 5184452 6927216 2697972 34.23 2688 1934888 1062112 11.89 204552 2204548 112752 02:14:01 PM 4671616 6854472 3210808 40.73 2688 2355868 1139404 12.76 217068 2627080 188212 02:15:01 PM 4165668 6805396 3716756 47.15 2688 2788160 1058376 11.85 438436 2823052 57096 Average: 4673912 6862361 3208512 40.70 2688 2359639 1086631 12.17 286685 2551560 119353 02:12:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 PM eth0 267.86 156.68 1704.56 57.77 0.00 0.00 0.00 0.00 02:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 PM eth0 107.48 77.41 1523.11 10.67 0.00 0.00 0.00 0.00 02:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 PM eth0 82.89 60.54 947.92 11.75 0.00 0.00 0.00 0.00 02:15:01 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 152.75 98.21 1391.88 26.73 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) 02/10/2025 _x86_64_ (2 CPU) 14:11:48 LINUX RESTART (2 CPU) 02:12:01 PM CPU %user %nice %system %iowait %steal %idle 02:13:01 PM all 53.38 0.00 9.74 3.39 0.08 33.41 02:13:01 PM 0 62.98 0.00 9.82 3.23 0.08 23.88 02:13:01 PM 1 43.79 0.00 9.65 3.55 0.08 42.92 02:14:01 PM all 34.06 0.00 6.37 5.60 0.11 53.86 02:14:01 PM 0 39.77 0.00 6.86 5.27 0.10 48.00 02:14:01 PM 1 28.34 0.00 5.88 5.93 0.12 59.73 02:15:01 PM all 42.81 0.00 7.97 4.30 0.10 44.82 02:15:01 PM 0 51.74 0.00 7.23 4.66 0.10 36.27 02:15:01 PM 1 33.84 0.00 8.72 3.93 0.10 53.41 Average: all 43.41 0.00 8.03 4.43 0.10 44.04 Average: 0 51.49 0.00 7.97 4.39 0.09 36.06 Average: 1 35.32 0.00 8.08 4.47 0.10 52.02