---> uname -a: Linux prd-centos8-builder-2c-2g-42024.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 654 4781 19 2262 6746 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:1c:53:c7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.201/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86071sec preferred_lft 86071sec inet6 fe80::f816:3eff:fe1c:53c7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:73:a1:5b:b5 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) 07/12/2025 _x86_64_ (2 CPU) 12:31:29 LINUX RESTART (2 CPU) 12:32:01 PM tps rtps wtps bread/s bwrtn/s 12:33:01 PM 181.86 17.89 163.97 5376.51 7875.48 12:34:01 PM 100.33 0.52 99.82 65.18 11061.40 12:35:01 PM 38.35 0.70 37.65 72.91 1920.51 12:36:01 PM 20.16 0.00 20.16 0.00 527.08 12:37:01 PM 23.61 0.52 23.09 64.65 670.98 Average: 72.87 3.93 68.94 1116.03 4411.33 12:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:33:01 PM 5132572 6980736 2749860 34.89 2688 2030768 1002644 11.23 201796 2223904 152308 12:34:01 PM 4937172 6950752 2945260 37.36 2688 2188784 1010248 11.31 231544 2358104 51712 12:35:01 PM 4978796 6985064 2903636 36.84 2688 2181716 968916 10.85 267444 2282500 10768 12:36:01 PM 4830364 6868916 3052068 38.72 2688 2214072 1079224 12.08 271044 2427136 43192 12:37:01 PM 4923216 6935088 2959216 37.54 2688 2186712 1023364 11.46 436132 2168004 26828 Average: 4960424 6944111 2922008 37.07 2688 2160410 1016879 11.39 281592 2291930 56962 12:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 PM eth0 305.06 191.24 1861.92 63.58 0.00 0.00 0.00 0.00 12:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 PM eth0 55.05 45.73 734.63 9.03 0.00 0.00 0.00 0.00 12:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 PM eth0 20.33 21.73 24.94 9.11 0.00 0.00 0.00 0.00 12:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 PM eth0 20.06 20.05 19.26 7.31 0.00 0.00 0.00 0.00 12:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 PM eth0 23.91 21.04 27.41 10.64 0.00 0.00 0.00 0.00 12:37:01 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 84.89 59.96 533.69 19.94 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) 07/12/2025 _x86_64_ (2 CPU) 12:31:29 LINUX RESTART (2 CPU) 12:32:01 PM CPU %user %nice %system %iowait %steal %idle 12:33:01 PM all 40.08 0.00 7.27 2.40 0.10 50.15 12:33:01 PM 0 34.81 0.00 5.09 1.13 0.10 58.87 12:33:01 PM 1 45.37 0.00 9.45 3.66 0.10 41.42 12:34:01 PM all 33.06 0.00 5.14 3.10 0.10 58.60 12:34:01 PM 0 34.86 0.00 4.93 3.17 0.10 56.94 12:34:01 PM 1 31.26 0.00 5.35 3.03 0.10 60.26 12:35:01 PM all 34.50 0.00 3.13 0.26 0.11 62.01 12:35:01 PM 0 34.36 0.00 3.05 0.32 0.12 62.15 12:35:01 PM 1 34.63 0.00 3.20 0.20 0.10 61.86 12:36:01 PM all 31.86 0.00 3.46 0.16 0.09 64.43 12:36:01 PM 0 25.72 0.00 3.47 0.18 0.10 70.53 12:36:01 PM 1 38.01 0.00 3.45 0.13 0.08 58.32 12:37:01 PM all 36.41 0.00 4.37 0.17 0.12 58.93 12:37:01 PM 0 35.80 0.00 4.45 0.20 0.12 59.43 12:37:01 PM 1 37.03 0.00 4.28 0.13 0.12 58.44 Average: all 35.18 0.00 4.67 1.22 0.10 58.83 Average: 0 33.11 0.00 4.20 1.00 0.11 61.58 Average: 1 37.25 0.00 5.15 1.43 0.10 56.07