---> uname -a: Linux prd-centos8-builder-2c-2g-7072.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 624 4804 19 2268 6776 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:f2:08:79 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.44/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86072sec preferred_lft 86072sec inet6 fe80::f816:3eff:fef2:879/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:52:b5:a6:15 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) 11/08/2025 _x86_64_ (2 CPU) 14:31:29 LINUX RESTART (2 CPU) 02:32:02 PM tps rtps wtps bread/s bwrtn/s 02:33:01 PM 202.61 19.87 182.74 5579.94 7027.82 02:34:01 PM 112.05 0.50 111.55 64.38 12218.63 02:35:01 PM 36.93 0.30 36.63 42.39 1870.85 02:36:01 PM 21.34 0.00 21.34 0.00 543.44 02:37:01 PM 26.79 0.92 25.87 95.17 773.21 Average: 79.54 4.27 75.27 1141.77 4478.47 02:32:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:33:01 PM 5050868 6934620 2831564 35.92 2688 2067348 1088172 12.18 238580 2271212 215508 02:34:01 PM 4962164 6972552 2920268 37.05 2688 2185520 992232 11.11 218872 2343104 43092 02:35:01 PM 4866592 6911248 3015840 38.26 2688 2220112 1055300 11.82 270988 2389760 44252 02:36:01 PM 4831056 6885004 3051376 38.71 2688 2229392 1078880 12.08 273012 2422680 53520 02:37:01 PM 4883520 6908960 2998912 38.05 2688 2200172 1050156 11.76 424780 2218784 34376 Average: 4918840 6922477 2963592 37.60 2688 2180509 1052948 11.79 285246 2329108 78150 02:32:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 PM eth0 290.11 174.35 1808.41 62.55 0.00 0.00 0.00 0.00 02:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 PM eth0 70.53 54.78 851.49 9.64 0.00 0.00 0.00 0.00 02:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 PM eth0 22.45 23.51 28.57 9.56 0.00 0.00 0.00 0.00 02:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 PM eth0 17.69 18.29 16.89 7.10 0.00 0.00 0.00 0.00 02:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 PM eth0 24.96 21.14 28.73 11.07 0.00 0.00 0.00 0.00 02:37:01 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 84.47 58.03 542.66 19.84 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) 11/08/2025 _x86_64_ (2 CPU) 14:31:29 LINUX RESTART (2 CPU) 02:32:02 PM CPU %user %nice %system %iowait %steal %idle 02:33:01 PM all 40.48 0.00 7.05 2.16 0.12 50.19 02:33:01 PM 0 43.05 0.00 6.79 1.41 0.12 48.63 02:33:01 PM 1 37.90 0.00 7.32 2.90 0.12 51.76 02:34:01 PM all 35.80 0.00 5.27 1.67 0.13 57.13 02:34:01 PM 0 28.17 0.00 4.92 1.92 0.12 64.88 02:34:01 PM 1 43.43 0.00 5.62 1.42 0.15 49.37 02:35:01 PM all 34.60 0.00 3.65 0.23 0.12 61.40 02:35:01 PM 0 27.35 0.00 3.64 0.13 0.12 68.76 02:35:01 PM 1 41.86 0.00 3.65 0.33 0.12 54.04 02:36:01 PM all 34.35 0.00 3.50 0.10 0.13 61.92 02:36:01 PM 0 24.19 0.00 2.75 0.08 0.12 72.86 02:36:01 PM 1 44.54 0.00 4.26 0.12 0.13 50.94 02:37:01 PM all 36.21 0.00 4.29 0.13 0.11 59.25 02:37:01 PM 0 45.01 0.00 4.85 0.15 0.10 49.88 02:37:01 PM 1 27.41 0.00 3.72 0.12 0.12 68.63 Average: all 36.27 0.00 4.74 0.85 0.12 58.01 Average: 0 33.51 0.00 4.58 0.74 0.11 61.05 Average: 1 39.03 0.00 4.91 0.97 0.13 54.96