---> uname -a: Linux prd-centos8-builder-2c-2g-40813.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 613 4827 19 2256 6787 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:78:d8:0d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.70/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86062sec preferred_lft 86062sec inet6 fe80::f816:3eff:fe78:d80d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:bf:9a:3d:2a 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) 07/08/2025 _x86_64_ (2 CPU) 18:31:30 LINUX RESTART (2 CPU) 06:32:01 PM tps rtps wtps bread/s bwrtn/s 06:33:01 PM 272.18 15.98 256.20 3992.94 8659.50 06:34:01 PM 101.28 0.52 100.77 65.18 11163.60 06:35:01 PM 29.96 0.30 29.66 42.39 1580.27 06:36:01 PM 19.89 0.00 19.89 0.00 526.29 06:37:01 PM 25.61 0.92 24.70 95.18 774.59 Average: 89.79 3.54 86.24 839.16 4540.97 06:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:33:01 PM 5178324 7007656 2704100 34.31 2688 2012236 947384 10.61 201572 2178932 142280 06:34:01 PM 4983704 6989200 2898720 36.77 2688 2180932 948972 10.63 232008 2311680 49160 06:35:01 PM 4874056 6906080 3008368 38.17 2688 2207904 1033824 11.58 269852 2385236 43196 06:36:01 PM 4903380 6935528 2979044 37.79 2688 2207904 986268 11.04 270872 2354772 43192 06:37:01 PM 4988856 6993324 2893568 36.71 2688 2179552 945596 10.59 422624 2116384 25040 Average: 4985664 6966358 2896760 36.75 2688 2157706 972409 10.89 279386 2269401 60574 06:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 PM eth0 281.39 175.79 1804.29 61.89 0.00 0.00 0.00 0.00 06:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 PM eth0 67.16 54.33 792.13 9.81 0.00 0.00 0.00 0.00 06:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 PM eth0 19.08 22.09 24.05 9.00 0.00 0.00 0.00 0.00 06:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 PM eth0 19.86 20.23 19.00 7.21 0.00 0.00 0.00 0.00 06:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 PM eth0 21.65 19.80 26.48 15.07 0.00 0.00 0.00 0.00 06:37:01 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 81.83 58.45 533.21 20.60 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) 07/08/2025 _x86_64_ (2 CPU) 18:31:30 LINUX RESTART (2 CPU) 06:32:01 PM CPU %user %nice %system %iowait %steal %idle 06:33:01 PM all 39.82 0.00 7.15 2.10 0.13 50.80 06:33:01 PM 0 24.31 0.00 5.90 2.77 0.13 66.89 06:33:01 PM 1 55.38 0.00 8.41 1.42 0.12 34.68 06:34:01 PM all 35.45 0.00 5.48 1.24 0.10 57.72 06:34:01 PM 0 22.00 0.00 4.66 1.12 0.10 72.12 06:34:01 PM 1 48.93 0.00 6.31 1.37 0.10 43.29 06:35:01 PM all 33.12 0.00 3.18 1.15 0.12 62.44 06:35:01 PM 0 19.71 0.00 2.68 0.42 0.12 77.07 06:35:01 PM 1 46.57 0.00 3.67 1.89 0.12 47.75 06:36:01 PM all 31.55 0.00 3.47 0.30 0.10 64.58 06:36:01 PM 0 20.52 0.00 3.02 0.20 0.08 76.18 06:36:01 PM 1 42.58 0.00 3.92 0.40 0.12 52.99 06:37:01 PM all 35.16 0.00 4.47 0.23 0.13 60.01 06:37:01 PM 0 20.98 0.00 4.08 0.15 0.14 74.66 06:37:01 PM 1 49.33 0.00 4.85 0.31 0.12 45.39 Average: all 35.02 0.00 4.75 1.01 0.11 59.11 Average: 0 21.50 0.00 4.07 0.93 0.11 73.38 Average: 1 48.55 0.00 5.43 1.08 0.11 44.83