---> uname -a: Linux prd-centos8-builder-2c-2g-4738.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 643 4789 19 2265 6757 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:2f:e7:66 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.238/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86083sec preferred_lft 86083sec inet6 fe80::f816:3eff:fe2f:e766/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b7:82:de:84 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) 13:31:30 LINUX RESTART (2 CPU) 01:32:03 PM tps rtps wtps bread/s bwrtn/s 01:33:01 PM 214.73 16.70 198.04 4236.29 7998.74 01:34:01 PM 102.75 0.70 102.05 103.17 11846.33 01:35:01 PM 36.70 0.10 36.60 3.60 1436.88 01:36:01 PM 19.88 0.48 19.39 41.19 489.82 Average: 92.51 4.39 88.11 1069.90 5421.92 01:32:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:33:01 PM 5129588 6984772 2752836 34.92 2688 2037660 1001608 11.21 202952 2223980 167020 01:34:01 PM 4937028 6944984 2945396 37.37 2688 2183288 1004268 11.24 232632 2357948 27236 01:35:01 PM 4962192 6970000 2920232 37.05 2688 2183180 988800 11.07 267628 2297372 9940 01:36:01 PM 4947524 6964496 2934900 37.23 2688 2192392 997524 11.17 424824 2154764 17888 Average: 4994083 6966063 2888341 36.64 2688 2149130 998050 11.18 282009 2258516 55521 01:32:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 PM eth0 294.93 187.39 1933.39 64.40 0.00 0.00 0.00 0.00 01:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 PM eth0 66.98 56.56 739.86 11.40 0.00 0.00 0.00 0.00 01:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 PM eth0 22.25 23.23 29.03 9.19 0.00 0.00 0.00 0.00 01:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 PM eth0 24.24 22.71 30.67 9.46 0.00 0.00 0.00 0.00 01:36:01 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 100.50 71.52 672.85 23.27 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) 13:31:30 LINUX RESTART (2 CPU) 01:32:03 PM CPU %user %nice %system %iowait %steal %idle 01:33:01 PM all 39.48 0.00 7.17 1.85 0.11 51.40 01:33:01 PM 0 34.12 0.00 5.26 0.91 0.10 59.60 01:33:01 PM 1 44.87 0.00 9.08 2.79 0.12 43.14 01:34:01 PM all 35.55 0.00 5.25 0.94 0.10 58.16 01:34:01 PM 0 35.99 0.00 5.86 1.30 0.10 56.76 01:34:01 PM 1 35.10 0.00 4.65 0.58 0.10 59.57 01:35:01 PM all 34.57 0.00 3.81 0.15 0.10 61.37 01:35:01 PM 0 31.38 0.00 3.56 0.17 0.10 64.79 01:35:01 PM 1 37.77 0.00 4.05 0.13 0.10 57.94 01:36:01 PM all 33.50 0.00 3.70 0.26 0.11 62.44 01:36:01 PM 0 31.52 0.00 3.38 0.37 0.10 64.63 01:36:01 PM 1 35.48 0.00 4.01 0.15 0.12 60.25 Average: all 35.74 0.00 4.96 0.79 0.10 58.40 Average: 0 33.25 0.00 4.51 0.68 0.10 61.46 Average: 1 38.24 0.00 5.42 0.90 0.11 55.34