---> uname -a: Linux prd-centos8-builder-2c-2g-50449.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 730 4707 19 2259 6669 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:f2:a8:b6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.19/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86068sec preferred_lft 86068sec inet6 fe80::f816:3eff:fef2:a8b6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:29:e1:c2:4f 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) 09/07/2025 _x86_64_ (2 CPU) 13:31:34 LINUX RESTART (2 CPU) 01:32:01 PM tps rtps wtps bread/s bwrtn/s 01:33:01 PM 242.91 25.85 217.06 6163.72 7779.06 01:34:01 PM 113.10 0.70 112.40 103.17 12011.46 01:35:01 PM 36.83 0.10 36.73 3.60 1880.94 01:36:01 PM 16.98 0.00 16.98 0.00 454.76 01:37:01 PM 26.97 0.92 26.06 95.17 753.88 Average: 87.37 5.52 81.85 1273.38 4576.35 01:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:33:01 PM 5084336 6914444 2798088 35.50 2688 2013084 1068612 11.97 200428 2273576 164456 01:34:01 PM 4860764 6870684 3021660 38.33 2688 2185192 1089528 12.20 232432 2433636 49388 01:35:01 PM 4860368 6863200 3022056 38.34 2688 2178412 1102552 12.35 267992 2399288 10764 01:36:01 PM 4843140 6844960 3039284 38.56 2688 2177512 1111484 12.45 269096 2415660 9924 01:37:01 PM 4859336 6866712 3023088 38.35 2688 2182484 1089352 12.20 423636 2244968 25104 Average: 4901589 6872000 2980835 37.82 2688 2147337 1092306 12.23 278717 2353426 51927 01:32:01 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 291.00 166.95 1768.24 61.10 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 77.46 65.29 848.28 12.01 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 23.23 25.93 27.78 9.68 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 18.40 17.83 17.99 6.07 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 01:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 PM eth0 24.78 22.34 28.39 11.46 0.00 0.00 0.00 0.00 01:37:01 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 86.98 59.68 538.21 20.07 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) 09/07/2025 _x86_64_ (2 CPU) 13:31:34 LINUX RESTART (2 CPU) 01:32:01 PM CPU %user %nice %system %iowait %steal %idle 01:33:01 PM all 41.68 0.00 7.52 2.14 0.10 48.56 01:33:01 PM 0 34.27 0.00 7.95 3.02 0.10 54.66 01:33:01 PM 1 49.08 0.00 7.09 1.25 0.10 42.47 01:34:01 PM all 35.58 0.00 5.50 1.31 0.09 57.52 01:34:01 PM 0 26.62 0.00 4.41 1.15 0.08 67.74 01:34:01 PM 1 44.55 0.00 6.60 1.47 0.10 47.28 01:35:01 PM all 34.62 0.00 3.62 0.22 0.11 61.44 01:35:01 PM 0 21.41 0.00 3.47 0.10 0.10 74.91 01:35:01 PM 1 47.80 0.00 3.77 0.33 0.12 47.98 01:36:01 PM all 27.08 0.00 3.19 0.09 0.08 69.55 01:36:01 PM 0 19.13 0.00 2.45 0.08 0.08 78.25 01:36:01 PM 1 35.08 0.00 3.94 0.10 0.08 60.80 01:37:01 PM all 36.22 0.00 4.25 0.19 0.10 59.23 01:37:01 PM 0 17.98 0.00 3.48 0.10 0.08 78.36 01:37:01 PM 1 54.51 0.00 5.03 0.28 0.12 40.06 Average: all 35.03 0.00 4.82 0.79 0.10 59.26 Average: 0 23.87 0.00 4.35 0.89 0.09 70.80 Average: 1 46.20 0.00 5.29 0.69 0.10 47.72