---> uname -a: Linux prd-centos8-builder-2c-2g-373.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 689 4740 19 2268 6711 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:e5:c7:fd brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.170/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86049sec preferred_lft 86049sec inet6 fe80::f816:3eff:fee5:c7fd/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:2a:3f:ef:a4 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) 12:31:30 LINUX RESTART (2 CPU) 12:32:01 PM tps rtps wtps bread/s bwrtn/s 12:33:01 PM 225.53 23.61 201.92 5777.97 6858.34 12:34:01 PM 114.26 0.53 113.73 65.71 10449.10 12:35:01 PM 48.85 0.32 48.53 41.99 4946.52 12:36:01 PM 23.40 0.03 23.36 1.73 906.12 12:37:01 PM 20.76 0.92 19.84 95.17 514.85 Average: 86.56 5.08 81.47 1196.40 4735.04 12:32:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:33:01 PM 5206568 6919396 2675864 33.95 2688 1904760 1052628 11.79 201020 2183688 56668 12:34:01 PM 4862228 6882068 3020204 38.32 2688 2195848 1040540 11.65 206528 2462368 127480 12:35:01 PM 4897768 6909548 2984664 37.86 2688 2186996 1012148 11.33 267020 2363116 11760 12:36:01 PM 4899940 6911608 2982492 37.84 2688 2187048 1012472 11.34 268144 2360048 8 12:37:01 PM 4910156 6924412 2972276 37.71 2688 2189304 1008744 11.29 425468 2192800 10244 Average: 4955332 6909406 2927100 37.13 2688 2132791 1025306 11.48 273636 2312404 41232 12:32:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 PM eth0 296.18 168.06 1504.84 61.46 0.00 0.00 0.00 0.00 12:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 PM eth0 67.94 55.06 925.52 9.18 0.00 0.00 0.00 0.00 12:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 PM eth0 45.83 41.57 225.06 11.71 0.00 0.00 0.00 0.00 12:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 PM eth0 18.25 19.08 16.70 7.12 0.00 0.00 0.00 0.00 12:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 PM eth0 25.77 24.83 30.07 18.90 0.00 0.00 0.00 0.00 12:37:01 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 90.79 61.72 540.43 21.67 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) 12:31:30 LINUX RESTART (2 CPU) 12:32:01 PM CPU %user %nice %system %iowait %steal %idle 12:33:01 PM all 34.55 0.00 6.53 5.95 0.13 52.84 12:33:01 PM 0 41.77 0.00 6.96 6.94 0.12 44.21 12:33:01 PM 1 27.36 0.00 6.11 4.95 0.13 61.44 12:34:01 PM all 34.98 0.00 5.66 1.96 0.18 57.21 12:34:01 PM 0 56.74 0.00 7.61 2.45 0.25 32.96 12:34:01 PM 1 13.43 0.00 3.74 1.48 0.12 81.24 12:35:01 PM all 34.01 0.00 4.16 1.16 0.12 60.56 12:35:01 PM 0 45.73 0.00 4.43 1.12 0.13 48.58 12:35:01 PM 1 22.30 0.00 3.89 1.19 0.10 72.52 12:36:01 PM all 31.72 0.00 3.50 1.10 0.11 63.58 12:36:01 PM 0 47.51 0.00 4.00 1.61 0.12 46.77 12:36:01 PM 1 15.95 0.00 2.99 0.59 0.10 80.37 12:37:01 PM all 35.19 0.00 4.06 0.63 0.11 60.01 12:37:01 PM 0 56.32 0.00 5.38 0.64 0.12 37.55 12:37:01 PM 1 14.11 0.00 2.76 0.62 0.10 82.41 Average: all 34.09 0.00 4.78 2.15 0.13 58.85 Average: 0 49.62 0.00 5.67 2.55 0.15 42.01 Average: 1 18.61 0.00 3.89 1.76 0.11 75.62