---> uname -a: Linux prd-centos8-builder-2c-2g-41803.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 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 642 4792 19 2262 6758 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:b7:5d:6e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.23/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86048sec preferred_lft 86048sec inet6 fe80::f816:3eff:feb7:5d6e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:53:ae:8f:a2 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) 07/11/2025 _x86_64_ (2 CPU) 16:31:28 LINUX RESTART (2 CPU) 04:32:02 PM tps rtps wtps bread/s bwrtn/s 04:33:01 PM 243.87 21.49 222.37 5733.20 7322.95 04:34:01 PM 99.63 0.45 99.18 63.06 8908.12 04:35:01 PM 55.92 0.68 55.24 71.19 5753.07 04:36:01 PM 15.93 0.07 15.86 3.07 388.24 04:37:01 PM 22.63 0.52 22.11 64.66 595.33 Average: 87.09 4.59 82.50 1172.25 4584.55 04:32:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:33:01 PM 5152172 6936716 2730260 34.64 2688 1974488 1102452 12.34 213428 2219652 124360 04:34:01 PM 5003884 6971828 2878548 36.52 2688 2143812 991320 11.10 203620 2322944 101168 04:35:01 PM 4851404 6890480 3031028 38.45 2688 2214696 1056600 11.83 268660 2409592 43192 04:36:01 PM 4948056 6955060 2934376 37.23 2688 2182428 1005428 11.26 266936 2314184 10752 04:37:01 PM 4985856 6995220 2896576 36.75 2688 2184532 974252 10.91 437332 2105732 10936 Average: 4988274 6949861 2894158 36.72 2688 2139991 1026010 11.49 277995 2274421 58082 04:32:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 PM eth0 316.06 199.25 1799.13 64.69 0.00 0.00 0.00 0.00 04:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 PM eth0 27.40 25.60 266.57 5.82 0.00 0.00 0.00 0.00 04:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 PM eth0 61.56 51.66 583.79 10.67 0.00 0.00 0.00 0.00 04:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 PM eth0 17.96 18.56 17.12 7.11 0.00 0.00 0.00 0.00 04:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 PM eth0 26.00 24.40 30.03 11.43 0.00 0.00 0.00 0.00 04:37:01 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 89.06 63.45 535.23 19.80 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) 07/11/2025 _x86_64_ (2 CPU) 16:31:28 LINUX RESTART (2 CPU) 04:32:02 PM CPU %user %nice %system %iowait %steal %idle 04:33:01 PM all 35.95 0.00 6.77 4.24 0.09 52.94 04:33:01 PM 0 37.19 0.00 7.40 4.76 0.10 50.55 04:33:01 PM 1 34.71 0.00 6.15 3.72 0.08 55.33 04:34:01 PM all 28.40 0.00 5.11 6.72 0.10 59.67 04:34:01 PM 0 20.69 0.00 4.36 4.33 0.10 70.53 04:34:01 PM 1 36.13 0.00 5.86 9.13 0.10 48.78 04:35:01 PM all 33.50 0.00 3.55 1.69 0.10 61.17 04:35:01 PM 0 23.59 0.00 3.27 2.02 0.10 71.02 04:35:01 PM 1 43.41 0.00 3.82 1.35 0.10 51.32 04:36:01 PM all 32.60 0.00 3.38 0.48 0.09 63.44 04:36:01 PM 0 15.41 0.00 2.52 0.08 0.10 81.88 04:36:01 PM 1 49.79 0.00 4.24 0.88 0.08 45.00 04:37:01 PM all 34.64 0.00 4.08 0.28 0.10 60.90 04:37:01 PM 0 14.27 0.00 3.07 0.08 0.10 82.48 04:37:01 PM 1 55.01 0.00 5.10 0.47 0.10 39.32 Average: all 33.01 0.00 4.57 2.68 0.10 59.65 Average: 0 22.16 0.00 4.11 2.24 0.10 71.38 Average: 1 43.84 0.00 5.03 3.11 0.09 47.92