---> uname -a: Linux prd-centos8-builder-2c-2g-5215.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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 658 4774 19 2265 6742 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:d8:47:66 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.14/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86033sec preferred_lft 86033sec inet6 fe80::f816:3eff:fed8:4766/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:15:e3:0c:43 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) 11/04/2025 _x86_64_ (2 CPU) 02:31:34 LINUX RESTART (2 CPU) 02:32:01 AM tps rtps wtps bread/s bwrtn/s 02:33:01 AM 187.69 26.37 161.31 6104.77 29310.86 02:34:01 AM 114.75 0.45 114.30 63.05 12418.11 02:35:01 AM 34.46 0.35 34.11 43.73 1892.63 02:36:01 AM 22.23 0.00 22.23 0.00 1961.90 02:37:01 AM 17.60 0.48 17.11 41.19 461.51 Average: 75.35 5.53 69.81 1250.63 9209.54 02:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:33:01 AM 5110668 6912804 2771764 35.16 2688 1990652 1082308 12.12 217784 2252424 142080 02:34:01 AM 4814668 6855380 3067764 38.92 2688 2216668 1074148 12.03 208776 2502968 61904 02:35:01 AM 4925144 6933152 2957288 37.52 2688 2183168 993048 11.12 268036 2332204 9940 02:36:01 AM 4816044 6858148 3066388 38.90 2688 2217488 1063588 11.91 271192 2438452 1184 02:37:01 AM 4903328 6911404 2979104 37.79 2688 2183440 1024124 11.47 424380 2198320 9008 Average: 4913970 6894178 2968462 37.66 2688 2158283 1047443 11.73 278034 2344874 44823 02:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 AM eth0 290.69 191.00 1783.77 63.22 0.00 0.00 0.00 0.00 02:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM eth0 80.81 61.46 847.21 10.00 0.00 0.00 0.00 0.00 02:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM eth0 36.76 35.81 33.86 14.11 0.00 0.00 0.00 0.00 02:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM eth0 8.28 9.88 7.77 4.54 0.00 0.00 0.00 0.00 02:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM eth0 28.86 23.76 31.03 8.95 0.00 0.00 0.00 0.00 02:37:01 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 89.08 64.39 540.76 20.16 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) 11/04/2025 _x86_64_ (2 CPU) 02:31:34 LINUX RESTART (2 CPU) 02:32:01 AM CPU %user %nice %system %iowait %steal %idle 02:33:01 AM all 41.86 0.00 7.20 3.80 0.10 47.04 02:33:01 AM 0 28.45 0.00 6.32 2.37 0.08 62.77 02:33:01 AM 1 55.25 0.00 8.08 5.23 0.12 31.33 02:34:01 AM all 34.64 0.00 5.00 2.75 0.11 57.49 02:34:01 AM 0 22.80 0.00 3.40 1.95 0.10 71.75 02:34:01 AM 1 46.51 0.00 6.60 3.56 0.12 43.22 02:35:01 AM all 33.22 0.00 4.69 0.47 0.11 61.51 02:35:01 AM 0 20.86 0.00 4.70 0.25 0.10 74.09 02:35:01 AM 1 45.57 0.00 4.69 0.68 0.12 48.94 02:36:01 AM all 18.79 0.00 1.54 3.32 0.09 76.25 02:36:01 AM 0 6.41 0.00 1.04 2.40 0.08 90.07 02:36:01 AM 1 31.16 0.00 2.05 4.24 0.10 62.44 02:37:01 AM all 30.47 0.00 3.50 0.38 0.10 65.55 02:37:01 AM 0 13.16 0.00 2.31 0.05 0.08 84.40 02:37:01 AM 1 47.76 0.00 4.69 0.70 0.12 46.73 Average: all 31.79 0.00 4.39 2.14 0.10 61.58 Average: 0 18.33 0.00 3.55 1.40 0.09 76.62 Average: 1 45.25 0.00 5.22 2.88 0.11 46.54