---> uname -a: Linux prd-centos8-builder-2c-2g-4827.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 610 4812 19 2274 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:a5:68:20 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.66/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86068sec preferred_lft 86068sec inet6 fe80::f816:3eff:fea5:6820/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:44:f7:25:71 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) 11/02/2025 _x86_64_ (2 CPU) 23:31:33 LINUX RESTART (2 CPU) 11:32:01 PM tps rtps wtps bread/s bwrtn/s 11:33:02 PM 206.66 22.59 184.07 6049.32 7777.42 11:34:01 PM 102.61 0.46 102.15 64.10 11968.85 11:35:01 PM 36.78 0.35 36.43 43.73 1927.81 11:36:01 PM 22.51 0.00 22.51 0.00 562.73 11:37:01 PM 24.13 0.92 23.21 95.18 705.45 Average: 78.46 4.88 73.58 1254.47 4564.24 11:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:33:02 PM 5182776 7032996 2699656 34.25 2688 2032776 934408 10.46 201048 2174452 169124 11:34:01 PM 4860152 6910408 3022280 38.34 2688 2226268 1042880 11.68 208300 2462308 62028 11:35:01 PM 4910464 6961160 2971968 37.70 2688 2225776 974336 10.91 270456 2348596 43080 11:36:01 PM 4872188 6924012 3010244 38.19 2688 2226952 1003640 11.24 271540 2385880 44240 11:37:01 PM 4956304 6979184 2926128 37.12 2688 2197608 962748 10.78 423416 2150348 25104 Average: 4956377 6961552 2926055 37.12 2688 2181876 983602 11.01 274952 2304317 68715 11:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:33:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:33:02 PM eth0 303.12 202.12 1864.47 64.06 0.00 0.00 0.00 0.00 11:33:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 PM eth0 78.55 57.85 784.26 9.70 0.00 0.00 0.00 0.00 11:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 PM eth0 37.98 37.28 35.29 15.91 0.00 0.00 0.00 0.00 11:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 PM eth0 24.14 19.09 19.04 7.59 0.00 0.00 0.00 0.00 11:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 PM eth0 22.93 21.30 28.42 10.46 0.00 0.00 0.00 0.00 11:37:01 PM 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 93.40 67.56 545.54 21.58 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) 11/02/2025 _x86_64_ (2 CPU) 23:31:33 LINUX RESTART (2 CPU) 11:32:01 PM CPU %user %nice %system %iowait %steal %idle 11:33:02 PM all 47.13 0.00 8.07 1.76 0.11 42.93 11:33:02 PM 0 55.68 0.00 7.93 1.19 0.10 35.10 11:33:02 PM 1 38.53 0.00 8.22 2.33 0.12 50.80 11:34:01 PM all 29.31 0.00 4.26 8.68 0.09 57.66 11:34:01 PM 0 45.26 0.00 5.09 10.40 0.10 39.14 11:34:01 PM 1 13.36 0.00 3.43 6.95 0.08 76.17 11:35:01 PM all 33.56 0.00 4.81 0.26 0.08 61.28 11:35:01 PM 0 49.91 0.00 5.31 0.28 0.08 44.42 11:35:01 PM 1 17.26 0.00 4.31 0.23 0.08 78.11 11:36:01 PM all 34.71 0.00 3.38 0.12 0.11 61.69 11:36:01 PM 0 42.63 0.00 3.73 0.17 0.10 53.37 11:36:01 PM 1 26.78 0.00 3.02 0.07 0.12 70.02 11:37:01 PM all 32.92 0.00 4.22 1.62 0.11 61.14 11:37:01 PM 0 43.97 0.00 5.01 2.05 0.12 48.86 11:37:01 PM 1 21.88 0.00 3.43 1.18 0.10 73.40 Average: all 35.54 0.00 4.95 2.46 0.10 56.95 Average: 0 47.50 0.00 5.41 2.79 0.10 44.20 Average: 1 23.58 0.00 4.48 2.14 0.10 69.70