---> uname -a: Linux prd-centos8-builder-2c-2g-2766.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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 636 4790 19 2270 6764 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:fb:1c:92 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.164/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86062sec preferred_lft 86062sec inet6 fe80::f816:3eff:fefb:1c92/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:84:ae:e6:5b 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) 12/01/2025 _x86_64_ (2 CPU) 01:31:28 LINUX RESTART (2 CPU) 01:32:01 AM tps rtps wtps bread/s bwrtn/s 01:33:01 AM 188.96 18.59 170.36 5448.61 7655.87 01:34:01 AM 105.60 0.70 104.90 103.17 12126.62 01:35:01 AM 32.63 0.10 32.53 3.60 1292.93 01:36:01 AM 26.74 0.42 26.32 31.46 982.97 01:37:01 AM 23.38 0.50 22.88 63.72 666.06 Average: 75.47 4.06 71.41 1130.33 4545.23 01:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:33:01 AM 5149044 6998384 2733388 34.68 2688 2032636 972672 10.89 202012 2208516 162828 01:34:01 AM 4947980 6971596 2934452 37.23 2688 2198536 993080 11.12 232856 2346028 37156 01:35:01 AM 4947316 6961552 2935116 37.24 2688 2189340 988176 11.06 268488 2310100 10768 01:36:01 AM 4965220 6980296 2917212 37.01 2688 2190240 966184 10.82 275648 2285508 10776 01:37:01 AM 4943736 6962436 2938696 37.28 2688 2193416 988064 11.06 437860 2145432 25096 Average: 4990659 6974853 2891773 36.69 2688 2160834 981635 10.99 283373 2259117 49325 01:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 AM eth0 327.50 205.31 1901.36 64.33 0.00 0.00 0.00 0.00 01:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 AM eth0 81.77 65.03 741.73 13.39 0.00 0.00 0.00 0.00 01:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 AM eth0 24.45 26.70 30.80 9.98 0.00 0.00 0.00 0.00 01:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 AM eth0 18.28 18.49 18.18 7.02 0.00 0.00 0.00 0.00 01:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 AM eth0 21.28 19.60 27.60 8.69 0.00 0.00 0.00 0.00 01:37:01 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 94.67 67.03 544.01 20.69 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) 12/01/2025 _x86_64_ (2 CPU) 01:31:28 LINUX RESTART (2 CPU) 01:32:01 AM CPU %user %nice %system %iowait %steal %idle 01:33:01 AM all 41.61 0.00 7.83 1.98 0.08 48.50 01:33:01 AM 0 27.88 0.00 6.98 1.21 0.07 63.87 01:33:01 AM 1 55.35 0.00 8.67 2.75 0.10 33.13 01:34:01 AM all 34.38 0.00 5.38 1.21 0.11 58.92 01:34:01 AM 0 26.67 0.00 5.01 1.17 0.12 67.03 01:34:01 AM 1 42.07 0.00 5.75 1.25 0.10 50.83 01:35:01 AM all 35.66 0.00 3.47 0.19 0.08 60.59 01:35:01 AM 0 14.31 0.00 2.57 0.17 0.08 82.87 01:35:01 AM 1 57.00 0.00 4.37 0.22 0.08 38.33 01:36:01 AM all 32.68 0.00 3.41 0.18 0.08 63.65 01:36:01 AM 0 17.85 0.00 2.73 0.22 0.08 79.11 01:36:01 AM 1 47.52 0.00 4.08 0.13 0.08 48.18 01:37:01 AM all 31.02 0.00 3.91 6.88 0.11 58.08 01:37:01 AM 0 18.85 0.00 3.40 0.23 0.10 77.42 01:37:01 AM 1 43.20 0.00 4.42 13.52 0.12 38.74 Average: all 35.07 0.00 4.80 2.09 0.09 57.96 Average: 0 21.11 0.00 4.14 0.60 0.09 74.07 Average: 1 49.02 0.00 5.46 3.58 0.10 41.85