---> uname -a: Linux prd-centos8-builder-2c-2g-3379.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 716 4713 19 2268 6684 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:91:46:47 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.185/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86071sec preferred_lft 86071sec inet6 fe80::f816:3eff:fe91:4647/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:66:ee:58:aa 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) 12/03/2025 _x86_64_ (2 CPU) 06:31:31 LINUX RESTART (2 CPU) 06:32:02 AM tps rtps wtps bread/s bwrtn/s 06:33:01 AM 179.33 23.26 156.07 5811.45 6863.00 06:34:01 AM 115.18 0.50 114.68 64.38 12454.28 06:35:01 AM 36.87 0.90 35.97 85.84 1901.42 06:36:01 AM 24.11 0.00 24.11 0.00 898.77 06:37:01 AM 24.51 0.52 23.99 64.65 682.09 Average: 75.66 4.98 70.68 1189.90 4552.33 06:32:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:33:01 AM 4943196 6830428 2939236 37.29 2688 2070252 1169840 13.10 239512 2375736 219752 06:34:01 AM 4862424 6872516 3020008 38.31 2688 2185160 1088816 12.19 230516 2430228 43088 06:35:01 AM 4782776 6827440 3099656 39.32 2688 2219836 1140388 12.77 271880 2470936 43080 06:36:01 AM 4768352 6814204 3114080 39.51 2688 2221008 1151176 12.89 272644 2484612 44252 06:37:01 AM 4820716 6838020 3061716 38.84 2688 2191972 1124900 12.60 438372 2266720 26272 Average: 4835493 6836522 3046939 38.65 2688 2177646 1135024 12.71 290585 2405646 75289 06:32:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 AM eth0 261.47 165.20 1821.21 61.62 0.00 0.00 0.00 0.00 06:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 AM eth0 70.56 57.61 847.32 9.86 0.00 0.00 0.00 0.00 06:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 AM eth0 23.33 23.81 29.40 9.52 0.00 0.00 0.00 0.00 06:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 AM eth0 18.00 18.21 17.79 7.22 0.00 0.00 0.00 0.00 06:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 AM eth0 22.28 19.83 28.39 9.38 0.00 0.00 0.00 0.00 06:37:01 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 78.52 56.57 544.59 19.38 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) 12/03/2025 _x86_64_ (2 CPU) 06:31:31 LINUX RESTART (2 CPU) 06:32:02 AM CPU %user %nice %system %iowait %steal %idle 06:33:01 AM all 41.63 0.00 7.33 2.12 0.12 48.80 06:33:01 AM 0 36.25 0.00 6.34 0.95 0.12 56.34 06:33:01 AM 1 47.04 0.00 8.32 3.30 0.12 41.22 06:34:01 AM all 35.87 0.00 5.24 1.59 0.11 57.19 06:34:01 AM 0 24.13 0.00 4.40 1.77 0.10 69.61 06:34:01 AM 1 47.64 0.00 6.09 1.42 0.12 44.73 06:35:01 AM all 33.29 0.00 3.65 0.47 0.13 62.47 06:35:01 AM 0 11.67 0.00 2.85 0.27 0.13 85.08 06:35:01 AM 1 54.98 0.00 4.46 0.67 0.12 39.77 06:36:01 AM all 32.87 0.00 3.42 0.22 0.10 63.39 06:36:01 AM 0 18.66 0.00 3.23 0.12 0.08 77.91 06:36:01 AM 1 47.11 0.00 3.61 0.32 0.12 48.85 06:37:01 AM all 36.80 0.00 4.15 0.15 0.11 58.80 06:37:01 AM 0 39.39 0.00 4.32 0.15 0.10 56.04 06:37:01 AM 1 34.21 0.00 3.97 0.15 0.12 61.56 Average: all 36.07 0.00 4.75 0.90 0.11 58.17 Average: 0 25.97 0.00 4.22 0.65 0.11 69.05 Average: 1 46.19 0.00 5.28 1.16 0.12 47.26