---> uname -a: Linux prd-centos8-builder-2c-2g-17631.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 610 4815 19 2272 6790 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:79:60:19 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.49/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86080sec preferred_lft 86080sec inet6 fe80::f816:3eff:fe79:6019/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:cc:52:43:52 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) 04:31:27 LINUX RESTART (2 CPU) 04:32:02 AM tps rtps wtps bread/s bwrtn/s 04:33:01 AM 225.16 8.23 216.93 1533.04 7197.95 04:34:01 AM 101.65 0.53 101.12 64.52 11152.97 04:35:01 AM 29.91 1.02 28.89 92.10 1244.70 04:36:02 AM 23.80 0.08 23.71 10.66 895.70 Average: 94.59 2.44 92.14 420.48 5114.08 04:32:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:33:01 AM 5126156 7021064 2756276 34.97 2688 2076548 956968 10.72 202064 2226792 184852 04:34:01 AM 4906280 6953008 2976152 37.76 2688 2221728 997712 11.17 235420 2385132 60380 04:35:01 AM 5002504 7017380 2879928 36.54 2688 2190032 954540 10.69 268500 2255988 8876 04:36:02 AM 4999188 7014652 2883244 36.58 2688 2190480 934292 10.46 438656 2088432 9004 Average: 5008532 7001526 2873900 36.46 2688 2169697 960878 10.76 286160 2239086 65778 04:32:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 AM eth0 228.06 164.01 1703.89 53.03 0.00 0.00 0.00 0.00 04:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 AM eth0 62.72 51.52 626.11 10.51 0.00 0.00 0.00 0.00 04:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 AM eth0 21.81 21.94 29.77 8.11 0.00 0.00 0.00 0.00 04:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:02 AM eth0 22.80 21.58 30.75 8.37 0.00 0.00 0.00 0.00 04:36:02 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 83.25 64.35 593.02 19.87 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) 04:31:27 LINUX RESTART (2 CPU) 04:32:02 AM CPU %user %nice %system %iowait %steal %idle 04:33:01 AM all 35.41 0.00 6.30 1.58 0.10 56.60 04:33:01 AM 0 46.85 0.00 7.33 1.07 0.09 44.66 04:33:01 AM 1 23.99 0.00 5.28 2.09 0.12 68.52 04:34:01 AM all 35.34 0.00 4.84 1.00 0.13 58.69 04:34:01 AM 0 46.55 0.00 5.26 0.88 0.13 47.17 04:34:01 AM 1 24.12 0.00 4.42 1.12 0.13 70.21 04:35:01 AM all 32.77 0.00 3.64 0.44 0.08 63.06 04:35:01 AM 0 50.59 0.00 3.95 0.52 0.08 44.86 04:35:01 AM 1 14.95 0.00 3.34 0.37 0.08 81.27 04:36:02 AM all 33.85 0.00 3.52 0.17 0.10 62.37 04:36:02 AM 0 43.65 0.00 4.25 0.13 0.10 51.87 04:36:02 AM 1 24.05 0.00 2.78 0.20 0.10 72.87 Average: all 34.34 0.00 4.57 0.79 0.10 60.19 Average: 0 46.91 0.00 5.19 0.65 0.10 47.15 Average: 1 21.77 0.00 3.95 0.94 0.11 73.24