---> uname -a: Linux prd-centos8-builder-2c-2g-53249.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 673 4762 19 2262 6727 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:1d:f3:00 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.0/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86064sec preferred_lft 86064sec inet6 fe80::f816:3eff:fe1d:f300/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:8b:0d:65:a4 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) 09/17/2025 _x86_64_ (2 CPU) 08:31:31 LINUX RESTART (2 CPU) 08:32:01 AM tps rtps wtps bread/s bwrtn/s 08:33:01 AM 197.88 19.81 178.08 5405.30 7115.41 08:34:01 AM 112.60 0.50 112.10 64.38 12253.80 08:35:01 AM 31.88 0.30 31.58 42.39 1672.65 08:36:02 AM 23.93 0.00 23.93 0.00 922.25 08:37:01 AM 25.69 0.93 24.75 96.78 737.60 Average: 78.58 4.32 74.26 1125.41 4553.36 08:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:33:01 AM 4996596 6882956 2885832 36.61 2688 2069244 1092936 12.24 238512 2324044 220324 08:34:01 AM 4920716 6925528 2961712 37.57 2688 2179988 1022380 11.45 218472 2389296 42860 08:35:01 AM 4824176 6863540 3058252 38.80 2688 2214680 1080464 12.10 271088 2434388 44248 08:36:02 AM 4848300 6886424 3034128 38.49 2688 2213500 1065500 11.93 272164 2409712 43076 08:37:01 AM 4916196 6926680 2966232 37.63 2688 2185336 1008348 11.29 423816 2189652 25100 Average: 4901197 6897026 2981231 37.82 2688 2172550 1053926 11.80 284810 2349418 75122 08:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 AM eth0 237.63 164.27 1775.04 61.49 0.00 0.00 0.00 0.00 08:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 AM eth0 83.87 64.60 846.80 10.29 0.00 0.00 0.00 0.00 08:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 AM eth0 25.33 27.43 29.57 10.19 0.00 0.00 0.00 0.00 08:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:02 AM eth0 20.88 19.66 19.75 7.07 0.00 0.00 0.00 0.00 08:36:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 AM eth0 24.28 20.23 27.72 10.28 0.00 0.00 0.00 0.00 08:37:01 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 78.59 59.37 541.56 19.90 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) 09/17/2025 _x86_64_ (2 CPU) 08:31:31 LINUX RESTART (2 CPU) 08:32:01 AM CPU %user %nice %system %iowait %steal %idle 08:33:01 AM all 38.18 0.00 7.22 2.95 0.12 51.54 08:33:01 AM 0 36.30 0.00 6.96 2.34 0.10 54.30 08:33:01 AM 1 40.05 0.00 7.48 3.55 0.13 48.78 08:34:01 AM all 35.44 0.00 5.20 1.47 0.10 57.79 08:34:01 AM 0 42.05 0.00 6.11 1.74 0.10 50.01 08:34:01 AM 1 28.85 0.00 4.30 1.21 0.10 65.53 08:35:01 AM all 32.98 0.00 4.02 0.35 0.10 62.55 08:35:01 AM 0 41.65 0.00 4.42 0.47 0.10 53.36 08:35:01 AM 1 24.35 0.00 3.61 0.23 0.10 71.71 08:36:02 AM all 31.80 0.00 3.83 0.27 0.09 64.01 08:36:02 AM 0 32.81 0.00 4.50 0.17 0.08 62.44 08:36:02 AM 1 30.81 0.00 3.16 0.37 0.10 65.57 08:37:01 AM all 35.59 0.00 4.40 0.53 0.16 59.32 08:37:01 AM 0 32.40 0.00 4.29 0.68 0.15 62.48 08:37:01 AM 1 38.78 0.00 4.51 0.37 0.17 56.17 Average: all 34.79 0.00 4.93 1.11 0.11 59.05 Average: 0 37.06 0.00 5.26 1.08 0.11 56.50 Average: 1 32.54 0.00 4.61 1.15 0.12 61.59