---> uname -a: Linux prd-centos8-builder-2c-2g-39672.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: 2800.000 BogoMIPS: 5600.00 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 632 4803 19 2261 6768 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:9e:c8:5a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.223/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86065sec preferred_lft 86065sec inet6 fe80::f816:3eff:fe9e:c85a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:6f:6c:58:3f 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) 07/04/2025 _x86_64_ (2 CPU) 15:31:29 LINUX RESTART (2 CPU) 03:32:02 PM tps rtps wtps bread/s bwrtn/s 03:33:01 PM 203.19 17.08 186.11 5453.20 7712.25 03:34:01 PM 104.00 0.50 103.50 64.38 11139.30 03:35:01 PM 33.39 0.30 33.09 42.39 1748.82 03:36:01 PM 20.68 0.40 20.28 30.53 544.68 03:37:01 PM 20.13 0.52 19.61 64.65 527.91 Average: 75.85 3.71 72.14 1116.61 4323.42 03:32:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:33:01 PM 5139956 6974520 2742476 34.79 2688 2017268 987924 11.06 200952 2217600 154484 03:34:01 PM 4975556 6978600 2906876 36.88 2688 2178428 951604 10.66 231396 2321048 41660 03:35:01 PM 5013868 7017248 2868564 36.39 2688 2178680 935184 10.47 266432 2248276 8948 03:36:01 PM 4939164 6945196 2943268 37.34 2688 2181480 999064 11.19 267760 2321152 10756 03:37:01 PM 4914468 6925476 2967964 37.65 2688 2185920 1035084 11.59 422176 2191196 26324 Average: 4996602 6968208 2885830 36.61 2688 2148355 981772 10.99 277743 2259854 48434 03:32:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 PM eth0 276.99 181.04 1838.96 63.63 0.00 0.00 0.00 0.00 03:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 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 71.06 59.80 792.73 10.52 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 20.71 21.51 26.06 9.06 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 19.91 19.70 22.60 6.98 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 22.48 20.16 21.38 10.45 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 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 81.58 60.04 536.02 19.98 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) 07/04/2025 _x86_64_ (2 CPU) 15:31:29 LINUX RESTART (2 CPU) 03:32:02 PM CPU %user %nice %system %iowait %steal %idle 03:33:01 PM all 38.71 0.00 7.34 2.30 0.08 51.57 03:33:01 PM 0 37.05 0.00 7.69 2.02 0.08 53.16 03:33:01 PM 1 40.37 0.00 6.98 2.58 0.08 49.98 03:34:01 PM all 35.80 0.00 5.56 1.16 0.09 57.38 03:34:01 PM 0 29.41 0.00 5.21 1.43 0.08 63.87 03:34:01 PM 1 42.20 0.00 5.91 0.90 0.10 50.89 03:35:01 PM all 33.89 0.00 3.74 0.27 0.08 62.02 03:35:01 PM 0 28.47 0.00 3.61 0.27 0.08 67.57 03:35:01 PM 1 39.32 0.00 3.86 0.27 0.08 56.47 03:36:01 PM all 31.74 0.00 3.24 0.12 0.07 64.81 03:36:01 PM 0 38.43 0.00 3.45 0.18 0.07 57.87 03:36:01 PM 1 25.07 0.00 3.03 0.07 0.08 71.74 03:37:01 PM all 31.20 0.00 3.99 6.36 0.09 58.36 03:37:01 PM 0 28.72 0.00 3.35 0.27 0.10 67.57 03:37:01 PM 1 33.68 0.00 4.64 12.47 0.08 49.13 Average: all 34.25 0.00 4.76 2.04 0.09 58.86 Average: 0 32.39 0.00 4.65 0.83 0.08 62.04 Average: 1 36.11 0.00 4.88 3.25 0.09 55.67