---> uname -a: Linux prd-centos8-builder-2c-2g-3425.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 652 4779 19 2265 6747 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:90:49:19 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.157/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86037sec preferred_lft 86037sec inet6 fe80::f816:3eff:fe90:4919/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:3b:ad:90:e2 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) 12/03/2025 _x86_64_ (2 CPU) 13:31:27 LINUX RESTART (2 CPU) 01:32:02 PM tps rtps wtps bread/s bwrtn/s 01:33:01 PM 166.62 14.57 152.05 2510.16 5832.74 01:34:01 PM 113.03 0.45 112.58 63.06 12286.15 01:35:01 PM 34.98 0.35 34.63 43.73 1899.17 01:36:01 PM 18.11 0.00 18.11 0.00 451.80 01:37:01 PM 24.82 0.93 23.89 81.87 654.25 Average: 71.36 3.23 68.12 534.85 4231.32 01:32:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:33:01 PM 5023532 6903668 2858892 36.27 2688 2063700 1067492 11.95 239484 2297908 216124 01:34:01 PM 4833692 6873948 3048732 38.68 2688 2216152 1053392 11.79 208908 2484468 61916 01:35:01 PM 4937948 6945228 2944476 37.35 2688 2182660 987728 11.06 268528 2320192 9944 01:36:01 PM 4937756 6945700 2944668 37.36 2688 2183560 988584 11.07 269260 2320232 10752 01:37:01 PM 4901420 6911420 2981004 37.82 2688 2185300 1034712 11.59 425176 2200292 10200 Average: 4926870 6915993 2955554 37.50 2688 2166274 1026382 11.49 282271 2324618 61787 01:32:02 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 263.43 184.57 1819.75 63.90 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 91.98 70.95 848.59 10.83 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 20.35 20.70 27.27 7.83 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 14.31 15.84 13.83 5.80 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 22.31 20.18 28.92 9.19 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 82.09 62.19 545.23 19.40 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) 12/03/2025 _x86_64_ (2 CPU) 13:31:27 LINUX RESTART (2 CPU) 01:32:02 PM CPU %user %nice %system %iowait %steal %idle 01:33:01 PM all 34.12 0.00 6.33 1.92 0.13 57.51 01:33:01 PM 0 28.33 0.00 6.22 0.97 0.14 64.34 01:33:01 PM 1 39.90 0.00 6.44 2.86 0.12 50.68 01:34:01 PM all 32.86 0.00 4.71 4.12 0.09 58.22 01:34:01 PM 0 17.42 0.00 3.87 3.21 0.08 75.42 01:34:01 PM 1 48.32 0.00 5.55 5.03 0.10 41.00 01:35:01 PM all 33.59 0.00 3.92 0.70 0.10 61.68 01:35:01 PM 0 21.63 0.00 3.39 0.50 0.10 74.39 01:35:01 PM 1 45.58 0.00 4.46 0.90 0.10 48.96 01:36:01 PM all 29.71 0.00 2.65 2.16 0.08 65.41 01:36:01 PM 0 15.18 0.00 1.96 1.64 0.07 81.16 01:36:01 PM 1 44.22 0.00 3.34 2.69 0.08 49.67 01:37:01 PM all 32.32 0.00 3.47 1.27 0.10 62.83 01:37:01 PM 0 14.85 0.00 2.92 0.99 0.08 81.15 01:37:01 PM 1 49.76 0.00 4.02 1.56 0.12 44.53 Average: all 32.52 0.00 4.21 2.04 0.10 61.14 Average: 0 19.46 0.00 3.66 1.46 0.09 75.32 Average: 1 45.56 0.00 4.76 2.61 0.10 46.96