---> uname -a: Linux prd-centos8-builder-2c-2g-5975.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 656 4771 19 2269 6743 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:97:f4:22 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.192/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86078sec preferred_lft 86078sec inet6 fe80::f816:3eff:fe97:f422/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:8f:27:7c:77 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) 11/04/2025 _x86_64_ (2 CPU) 17:31:35 LINUX RESTART (2 CPU) 05:32:03 PM tps rtps wtps bread/s bwrtn/s 05:33:01 PM 201.62 30.35 171.27 7227.16 7336.55 05:34:01 PM 116.64 0.45 116.19 63.05 12387.32 05:35:01 PM 38.60 0.33 38.27 43.99 1986.45 05:36:01 PM 20.85 0.03 20.81 0.53 532.13 05:37:01 PM 26.21 0.92 25.29 95.17 767.19 Average: 79.98 6.26 73.72 1447.70 4583.81 05:32:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:33:01 PM 5036296 6912572 2846136 36.11 2688 2060536 1092624 12.23 237528 2291084 207548 05:34:01 PM 4799080 6857240 3083352 39.12 2688 2233444 1102568 12.35 210296 2516124 75444 05:35:01 PM 4853820 6899868 3028612 38.42 2688 2221476 1046108 11.71 270080 2404252 44224 05:36:01 PM 4807896 6861368 3074536 39.00 2688 2228932 1101536 12.33 272224 2447324 51664 05:37:01 PM 4967436 6986940 2914996 36.98 2688 2194216 943728 10.57 423432 2136356 27072 Average: 4892906 6903598 2989526 37.93 2688 2187721 1057313 11.84 282712 2359028 81190 05:32:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:33:01 PM eth0 341.74 198.90 1847.12 65.10 0.00 0.00 0.00 0.00 05:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 PM eth0 80.42 62.56 847.13 10.08 0.00 0.00 0.00 0.00 05:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 PM eth0 22.23 23.01 27.83 9.41 0.00 0.00 0.00 0.00 05:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 PM eth0 17.98 18.45 16.91 7.21 0.00 0.00 0.00 0.00 05:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 PM eth0 24.08 21.44 29.30 17.44 0.00 0.00 0.00 0.00 05:37:01 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 95.66 63.98 545.04 21.56 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) 11/04/2025 _x86_64_ (2 CPU) 17:31:35 LINUX RESTART (2 CPU) 05:32:03 PM CPU %user %nice %system %iowait %steal %idle 05:33:01 PM all 44.71 0.00 7.94 1.73 0.10 45.52 05:33:01 PM 0 40.70 0.00 8.52 1.42 0.10 49.25 05:33:01 PM 1 48.70 0.00 7.37 2.04 0.10 41.79 05:34:01 PM all 35.74 0.00 5.26 1.23 0.09 57.67 05:34:01 PM 0 38.46 0.00 4.89 0.85 0.08 55.72 05:34:01 PM 1 33.03 0.00 5.62 1.62 0.10 59.63 05:35:01 PM all 34.28 0.00 3.75 0.21 0.08 61.67 05:35:01 PM 0 28.48 0.00 3.38 0.18 0.08 67.87 05:35:01 PM 1 40.09 0.00 4.12 0.23 0.08 55.47 05:36:01 PM all 34.46 0.00 3.61 0.12 0.10 61.70 05:36:01 PM 0 35.34 0.00 3.99 0.13 0.10 60.44 05:36:01 PM 1 33.59 0.00 3.23 0.12 0.10 62.96 05:37:01 PM all 35.89 0.00 4.40 0.18 0.08 59.44 05:37:01 PM 0 31.26 0.00 4.27 0.18 0.08 64.21 05:37:01 PM 1 40.55 0.00 4.54 0.18 0.08 54.65 Average: all 36.96 0.00 4.97 0.69 0.09 57.29 Average: 0 34.80 0.00 4.98 0.55 0.09 59.58 Average: 1 39.12 0.00 4.96 0.83 0.09 54.99