---> uname -a: Linux prd-centos8-builder-2c-2g-390.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 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 620 4812 19 2264 6780 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:de:2a:9a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.104/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86053sec preferred_lft 86053sec inet6 fe80::f816:3eff:fede:2a9a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:51:df:be:55 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) 10/03/2025 _x86_64_ (2 CPU) 15:32:10 LINUX RESTART (2 CPU) 03:33:02 PM tps rtps wtps bread/s bwrtn/s 03:34:01 PM 64.89 7.30 57.59 1141.04 5473.20 03:35:01 PM 109.60 0.70 108.90 103.15 12055.94 03:36:01 PM 34.83 0.10 34.73 3.60 1822.41 03:37:01 PM 22.14 0.40 21.74 30.52 584.99 03:38:01 PM 26.82 0.52 26.31 64.65 778.99 Average: 51.61 1.79 49.83 265.68 4139.00 03:33:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:34:01 PM 5188720 7022328 2693712 34.17 2688 2017068 933644 10.45 201264 2171500 164360 03:35:01 PM 5027468 7035180 2854964 36.22 2688 2182944 911628 10.21 231008 2270136 43100 03:36:01 PM 4856308 6897528 3026124 38.39 2688 2216380 1030716 11.54 270320 2400748 44260 03:37:01 PM 4962648 6971020 2919784 37.04 2688 2183776 961244 10.76 268904 2295972 10768 03:38:01 PM 4973136 6987316 2909296 36.91 2688 2188996 950960 10.65 431916 2122644 26984 Average: 5001656 6982674 2880776 36.55 2688 2157833 957638 10.72 280682 2252200 57894 03:33:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 PM eth0 150.12 107.79 1282.76 22.26 0.00 0.00 0.00 0.00 03:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 PM eth0 82.59 61.92 817.23 12.58 0.00 0.00 0.00 0.00 03:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 PM eth0 21.63 23.05 25.58 9.31 0.00 0.00 0.00 0.00 03:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 PM eth0 17.69 18.33 16.42 7.00 0.00 0.00 0.00 0.00 03:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 PM eth0 25.36 22.93 34.64 19.60 0.00 0.00 0.00 0.00 03:38:01 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 59.18 46.60 432.52 14.12 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) 10/03/2025 _x86_64_ (2 CPU) 15:32:10 LINUX RESTART (2 CPU) 03:33:02 PM CPU %user %nice %system %iowait %steal %idle 03:34:01 PM all 29.56 0.00 4.97 3.06 0.10 62.30 03:34:01 PM 0 27.04 0.00 4.65 3.55 0.10 64.66 03:34:01 PM 1 32.08 0.00 5.29 2.58 0.10 59.95 03:35:01 PM all 33.97 0.00 5.23 2.08 0.12 58.60 03:35:01 PM 0 15.13 0.00 3.60 1.23 0.10 79.94 03:35:01 PM 1 52.83 0.00 6.86 2.94 0.13 37.24 03:36:01 PM all 35.26 0.00 3.72 0.21 0.10 60.71 03:36:01 PM 0 18.15 0.00 2.82 0.15 0.10 78.79 03:36:01 PM 1 52.40 0.00 4.62 0.27 0.10 42.61 03:37:01 PM all 35.56 0.00 3.81 0.28 0.09 60.26 03:37:01 PM 0 27.30 0.00 2.80 0.17 0.08 69.65 03:37:01 PM 1 43.82 0.00 4.82 0.38 0.10 50.88 03:38:01 PM all 36.38 0.00 4.41 0.17 0.10 58.95 03:38:01 PM 0 17.64 0.00 3.77 0.15 0.08 78.36 03:38:01 PM 1 55.10 0.00 5.05 0.18 0.12 39.54 Average: all 34.16 0.00 4.43 1.15 0.10 60.16 Average: 0 21.03 0.00 3.53 1.04 0.09 74.31 Average: 1 47.29 0.00 5.33 1.27 0.11 46.00