---> uname -a: Linux prd-centos8-builder-2c-2g-10637.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 653 4774 19 2269 6746 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:a1:99:56 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.116/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86075sec preferred_lft 86075sec inet6 fe80::f816:3eff:fea1:9956/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:95:9a:c4:13 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) 11/14/2025 _x86_64_ (2 CPU) 22:31:36 LINUX RESTART (2 CPU) 10:32:01 PM tps rtps wtps bread/s bwrtn/s 10:33:01 PM 215.24 31.42 183.82 7273.84 33252.92 10:34:01 PM 124.91 0.45 124.46 63.06 12771.59 10:35:01 PM 34.84 0.32 34.52 43.19 1845.63 10:36:01 PM 24.06 0.03 24.03 0.53 902.22 10:37:01 PM 25.91 0.92 25.00 95.18 742.44 Average: 85.00 6.63 78.37 1495.30 9903.47 10:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:33:01 PM 5135436 6926300 2746988 34.85 2688 1980652 1067512 11.95 214508 2232460 128836 10:34:01 PM 4793012 6855340 3089412 39.19 2688 2237400 1090452 12.21 210460 2520056 80036 10:35:01 PM 4856620 6901256 3025804 38.39 2688 2220104 1029784 11.53 270608 2398092 43076 10:36:01 PM 4817052 6862884 3065372 38.89 2688 2221296 1058828 11.86 271404 2436376 44252 10:37:01 PM 4880976 6899104 3001448 38.08 2688 2193128 1021584 11.44 423252 2220952 26284 Average: 4896619 6888977 2985805 37.88 2688 2170516 1053632 11.80 278046 2361587 64497 10:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 PM eth0 296.62 189.45 1785.23 62.96 0.00 0.00 0.00 0.00 10:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 PM eth0 74.19 60.22 846.87 9.93 0.00 0.00 0.00 0.00 10:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 PM eth0 21.28 21.61 28.49 9.14 0.00 0.00 0.00 0.00 10:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 PM eth0 18.28 18.48 17.50 7.28 0.00 0.00 0.00 0.00 10:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 PM eth0 26.71 22.91 29.98 11.28 0.00 0.00 0.00 0.00 10:37:01 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 87.42 62.54 541.64 20.12 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) 11/14/2025 _x86_64_ (2 CPU) 22:31:36 LINUX RESTART (2 CPU) 10:32:01 PM CPU %user %nice %system %iowait %steal %idle 10:33:01 PM all 40.63 0.00 8.13 6.10 0.12 45.02 10:33:01 PM 0 46.67 0.00 9.22 5.95 0.12 38.04 10:33:01 PM 1 34.58 0.00 7.05 6.24 0.12 52.01 10:34:01 PM all 36.25 0.00 5.59 1.60 0.12 56.45 10:34:01 PM 0 53.79 0.00 7.40 2.18 0.12 36.51 10:34:01 PM 1 18.81 0.00 3.78 1.02 0.12 76.28 10:35:01 PM all 33.39 0.00 3.70 0.23 0.10 62.59 10:35:01 PM 0 44.14 0.00 3.94 0.27 0.10 51.55 10:35:01 PM 1 22.62 0.00 3.46 0.18 0.10 73.64 10:36:01 PM all 33.71 0.00 3.40 0.18 0.11 62.60 10:36:01 PM 0 50.76 0.00 3.99 0.18 0.12 44.95 10:36:01 PM 1 16.67 0.00 2.80 0.18 0.10 80.24 10:37:01 PM all 35.45 0.00 4.20 0.17 0.10 60.09 10:37:01 PM 0 43.57 0.00 4.65 0.20 0.10 51.48 10:37:01 PM 1 27.32 0.00 3.74 0.13 0.10 68.71 Average: all 35.88 0.00 5.00 1.65 0.11 57.37 Average: 0 47.78 0.00 5.83 1.75 0.11 44.52 Average: 1 23.98 0.00 4.16 1.54 0.11 70.21