---> uname -a: Linux prd-centos8-builder-2c-2g-46537.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 624 4802 19 2270 6775 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:87:a6:25 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.207/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86074sec preferred_lft 86074sec inet6 fe80::f816:3eff:fe87:a625/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:31:0a:83:d0 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) 07/27/2025 _x86_64_ (2 CPU) 06:32:09 LINUX RESTART (2 CPU) 06:33:01 AM tps rtps wtps bread/s bwrtn/s 06:34:02 AM 96.47 0.93 95.53 31.73 8337.06 06:35:01 AM 80.87 1.08 79.79 135.68 8999.93 06:36:01 AM 32.86 0.10 32.76 3.60 1305.80 06:37:01 AM 21.28 0.08 21.19 10.66 881.17 Average: 57.77 0.55 57.22 45.04 4863.77 06:33:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:34:02 AM 5017708 6990356 2864724 36.34 2688 2149044 957664 10.72 202404 2316056 195536 06:35:01 AM 5016668 7031120 2865764 36.36 2688 2190012 910412 10.19 234848 2276940 27864 06:36:01 AM 4959364 6974320 2923068 37.08 2688 2190124 947084 10.60 267480 2299028 10756 06:37:01 AM 4896656 6912052 2985776 37.88 2688 2190588 1023124 11.46 436224 2193320 10904 Average: 4972599 6976962 2909833 36.92 2688 2179942 959571 10.74 285239 2271336 61265 06:33:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:34:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:02 AM eth0 88.62 75.37 1049.17 9.97 0.00 0.00 0.00 0.00 06:34:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 AM eth0 64.93 54.07 595.35 11.85 0.00 0.00 0.00 0.00 06:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 AM eth0 20.93 21.70 17.23 9.40 0.00 0.00 0.00 0.00 06:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 AM eth0 22.69 20.86 28.01 8.18 0.00 0.00 0.00 0.00 06:37:01 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 49.23 42.95 421.71 9.84 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 07/27/2025 _x86_64_ (2 CPU) 06:32:09 LINUX RESTART (2 CPU) 06:33:01 AM CPU %user %nice %system %iowait %steal %idle 06:34:02 AM all 36.66 0.00 5.32 0.93 0.11 56.99 06:34:02 AM 0 50.82 0.00 6.32 1.23 0.10 41.53 06:34:02 AM 1 22.50 0.00 4.32 0.63 0.12 72.44 06:35:01 AM all 32.35 0.00 4.15 0.67 0.08 62.75 06:35:01 AM 0 54.25 0.00 5.26 0.51 0.08 39.89 06:35:01 AM 1 10.49 0.00 3.03 0.83 0.08 85.56 06:36:01 AM all 35.45 0.00 3.84 0.20 0.11 60.40 06:36:01 AM 0 40.28 0.00 4.08 0.23 0.10 55.30 06:36:01 AM 1 30.61 0.00 3.60 0.17 0.12 65.51 06:37:01 AM all 31.12 0.00 3.53 0.19 0.09 65.07 06:37:01 AM 0 44.75 0.00 4.70 0.12 0.10 50.33 06:37:01 AM 1 17.46 0.00 2.35 0.27 0.08 79.83 Average: all 33.90 0.00 4.21 0.50 0.10 61.29 Average: 0 47.49 0.00 5.09 0.52 0.10 46.80 Average: 1 20.31 0.00 3.33 0.47 0.10 75.79