---> uname -a: Linux prd-centos8-builder-2c-2g-384.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 743 4689 19 2265 6657 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:96:f1:26 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.39/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86062sec preferred_lft 86062sec inet6 fe80::f816:3eff:fe96:f126/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:d4:36:78:2f 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) 13:31:30 LINUX RESTART (2 CPU) 01:32:01 PM tps rtps wtps bread/s bwrtn/s 01:33:01 PM 278.92 17.91 261.01 5311.03 8220.19 01:34:01 PM 114.83 0.70 114.13 103.18 12387.10 01:35:01 PM 26.37 0.10 26.27 3.60 1071.28 01:36:01 PM 19.48 0.00 19.48 0.00 510.96 01:37:01 PM 28.35 0.92 27.43 95.18 959.39 Average: 93.59 3.93 89.67 1102.70 4629.79 01:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:33:01 PM 5021216 6879504 2861208 36.30 2688 2040696 1105712 12.38 203680 2332388 182208 01:34:01 PM 4834032 6841636 3048392 38.67 2688 2182968 1112672 12.46 233364 2461012 27184 01:35:01 PM 4840568 6848988 3041856 38.59 2688 2183880 1096692 12.28 268208 2418832 10764 01:36:01 PM 4767320 6807932 3115104 39.52 2688 2216124 1139864 12.76 271868 2489028 43072 01:37:01 PM 4847744 6860756 3034680 38.50 2688 2187952 1072272 12.01 423836 2256100 25104 Average: 4862176 6847763 3020248 38.32 2688 2162324 1105442 12.38 280191 2391472 57666 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 329.17 203.30 1892.29 63.70 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 71.65 58.21 741.36 12.89 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 20.38 23.06 25.61 8.54 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 16.93 18.38 15.69 6.60 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 25.81 23.50 28.38 10.72 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 92.80 65.29 540.70 20.49 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) 13:31:30 LINUX RESTART (2 CPU) 01:32:01 PM CPU %user %nice %system %iowait %steal %idle 01:33:01 PM all 40.26 0.00 7.48 2.64 0.12 49.51 01:33:01 PM 0 38.97 0.00 7.45 3.84 0.12 49.62 01:33:01 PM 1 41.54 0.00 7.51 1.44 0.12 49.40 01:34:01 PM all 34.74 0.00 5.29 2.31 0.11 57.55 01:34:01 PM 0 36.90 0.00 5.36 2.65 0.10 54.99 01:34:01 PM 1 32.59 0.00 5.22 1.97 0.12 60.10 01:35:01 PM all 32.68 0.00 3.19 1.05 0.10 62.98 01:35:01 PM 0 39.74 0.00 3.62 1.02 0.10 55.52 01:35:01 PM 1 25.61 0.00 2.77 1.08 0.10 70.44 01:36:01 PM all 27.71 0.00 3.19 1.81 0.13 67.15 01:36:01 PM 0 38.22 0.00 3.93 2.30 0.13 55.41 01:36:01 PM 1 17.23 0.00 2.46 1.32 0.13 78.85 01:37:01 PM all 33.81 0.00 4.22 1.16 0.10 60.70 01:37:01 PM 0 34.13 0.00 4.06 1.37 0.10 60.34 01:37:01 PM 1 33.49 0.00 4.39 0.95 0.10 61.06 Average: all 33.85 0.00 4.68 1.79 0.11 59.57 Average: 0 37.59 0.00 4.88 2.24 0.11 55.18 Average: 1 30.10 0.00 4.47 1.35 0.11 63.96