---> uname -a: Linux prd-centos8-builder-2c-2g-41770.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 617 4817 19 2262 6783 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:97:11:6f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.235/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86069sec preferred_lft 86069sec inet6 fe80::f816:3eff:fe97:116f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:98:ba:25:82 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) 07/11/2025 _x86_64_ (2 CPU) 10:31:29 LINUX RESTART (2 CPU) 10:32:01 AM tps rtps wtps bread/s bwrtn/s 10:33:01 AM 253.86 22.14 231.72 5668.37 8120.27 10:34:01 AM 102.62 0.70 101.92 103.18 11657.37 10:35:01 AM 34.96 0.50 34.46 34.12 1810.88 10:36:01 AM 20.08 0.00 20.08 0.00 531.83 10:37:01 AM 25.24 0.52 24.73 64.65 696.60 Average: 87.36 4.77 82.59 1174.29 4563.41 10:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:33:01 AM 5177120 7024332 2705304 34.32 2688 2030752 963904 10.79 201716 2182628 174236 10:34:01 AM 4999776 7005512 2882648 36.57 2688 2181348 945824 10.59 231040 2298000 42500 10:35:01 AM 4874592 6913736 3007832 38.16 2688 2214684 1032196 11.56 270048 2384004 43200 10:36:01 AM 4890264 6929396 2992160 37.96 2688 2214684 1017768 11.40 271052 2367364 43192 10:37:01 AM 4912252 6924616 2970172 37.68 2688 2187456 1008972 11.30 436076 2180028 27012 Average: 4970801 6959518 2911623 36.94 2688 2165785 993733 11.13 281986 2282405 66028 10:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 AM eth0 290.14 186.72 1850.06 62.78 0.00 0.00 0.00 0.00 10:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 AM eth0 68.24 56.14 746.49 10.11 0.00 0.00 0.00 0.00 10:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 AM eth0 22.01 24.36 26.33 9.45 0.00 0.00 0.00 0.00 10:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 AM eth0 19.88 19.98 19.42 7.21 0.00 0.00 0.00 0.00 10:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 AM eth0 25.01 21.99 27.52 10.89 0.00 0.00 0.00 0.00 10:37:01 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 85.06 61.84 534.02 20.09 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) 07/11/2025 _x86_64_ (2 CPU) 10:31:29 LINUX RESTART (2 CPU) 10:32:01 AM CPU %user %nice %system %iowait %steal %idle 10:33:01 AM all 45.17 0.00 7.92 2.92 0.11 43.89 10:33:01 AM 0 49.19 0.00 7.50 1.98 0.12 41.22 10:33:01 AM 1 41.17 0.00 8.33 3.86 0.10 46.55 10:34:01 AM all 33.07 0.00 5.02 3.00 0.09 58.81 10:34:01 AM 0 24.07 0.00 4.70 3.55 0.08 67.59 10:34:01 AM 1 42.09 0.00 5.34 2.46 0.10 50.01 10:35:01 AM all 33.82 0.00 3.35 0.62 0.09 62.12 10:35:01 AM 0 29.73 0.00 3.27 0.58 0.10 66.32 10:35:01 AM 1 37.91 0.00 3.44 0.65 0.08 57.92 10:36:01 AM all 32.09 0.00 3.74 0.26 0.08 63.82 10:36:01 AM 0 25.79 0.00 3.43 0.20 0.08 70.50 10:36:01 AM 1 38.40 0.00 4.05 0.32 0.08 57.15 10:37:01 AM all 37.31 0.00 4.22 0.18 0.10 58.19 10:37:01 AM 0 37.84 0.00 3.71 0.17 0.10 58.18 10:37:01 AM 1 36.78 0.00 4.73 0.18 0.10 58.21 Average: all 36.29 0.00 4.85 1.39 0.10 57.37 Average: 0 33.31 0.00 4.52 1.29 0.10 60.78 Average: 1 39.27 0.00 5.18 1.49 0.09 53.97