---> uname -a: Linux prd-centos8-builder-2c-2g-17665.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 618 4812 19 2266 6781 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:89:4e:ef brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.176/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86073sec preferred_lft 86073sec inet6 fe80::f816:3eff:fe89:4eef/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b1:e6:9c:d7 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) 12/31/2025 _x86_64_ (2 CPU) 10:31:27 LINUX RESTART (2 CPU) 10:32:01 AM tps rtps wtps bread/s bwrtn/s 10:33:01 AM 204.70 17.62 187.08 5258.74 7938.25 10:34:01 AM 109.71 0.48 109.23 63.58 11960.85 10:35:01 AM 31.93 1.05 30.88 92.65 1262.41 10:36:01 AM 20.93 0.00 20.93 0.00 550.27 Average: 91.84 4.79 87.05 1354.45 5428.53 10:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:33:01 AM 5137200 7011776 2745232 34.83 2688 2056956 956976 10.72 201392 2218732 186452 10:34:01 AM 4954388 6961308 2928044 37.15 2688 2182636 964944 10.80 232584 2341260 27236 10:35:01 AM 4967576 6978584 2914856 36.98 2688 2186048 943564 10.57 268712 2290004 10776 10:36:01 AM 4942272 6953132 2940160 37.30 2688 2186048 982664 11.00 282804 2301420 10756 Average: 5000359 6976200 2882073 36.56 2688 2152922 962037 10.77 246373 2287854 58805 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 280.97 194.74 1901.64 63.54 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 71.54 57.35 740.19 10.79 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 21.76 21.96 29.66 8.44 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 19.44 19.31 24.41 7.14 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 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 98.46 73.36 674.21 22.49 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) 12/31/2025 _x86_64_ (2 CPU) 10:31:27 LINUX RESTART (2 CPU) 10:32:01 AM CPU %user %nice %system %iowait %steal %idle 10:33:01 AM all 41.54 0.00 7.80 1.75 0.10 48.81 10:33:01 AM 0 38.98 0.00 7.68 1.91 0.10 51.33 10:33:01 AM 1 44.10 0.00 7.91 1.59 0.10 46.29 10:34:01 AM all 36.28 0.00 5.15 1.87 0.12 56.59 10:34:01 AM 0 37.05 0.00 5.55 2.25 0.12 55.04 10:34:01 AM 1 35.52 0.00 4.75 1.48 0.12 58.14 10:35:01 AM all 33.02 0.00 3.24 0.25 0.08 63.40 10:35:01 AM 0 31.72 0.00 3.10 0.22 0.08 64.88 10:35:01 AM 1 34.32 0.00 3.38 0.28 0.08 61.93 10:36:01 AM all 32.92 0.00 3.38 0.12 0.08 63.49 10:36:01 AM 0 36.40 0.00 3.51 0.12 0.08 59.89 10:36:01 AM 1 29.44 0.00 3.25 0.12 0.08 67.11 Average: all 35.94 0.00 4.89 1.00 0.10 58.08 Average: 0 36.03 0.00 4.96 1.12 0.10 57.79 Average: 1 35.84 0.00 4.82 0.87 0.10 58.38