---> uname -a: Linux prd-centos8-builder-2c-2g-17360.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 9.2G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 672 3961 19 3063 6707 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:57:67:de brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.123/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86199sec preferred_lft 86199sec inet6 fe80::f816:3eff:fe57:67de/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:44:ab:e3:88 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) 02/12/2025 _x86_64_ (2 CPU) 17:18:41 LINUX RESTART (2 CPU) 05:19:02 PM tps rtps wtps bread/s bwrtn/s 05:20:01 PM 297.44 39.78 257.66 10780.89 43715.71 05:21:01 PM 148.87 0.15 148.72 32.91 16304.73 05:22:01 PM 168.99 1.48 167.51 176.10 34611.46 Average: 204.58 13.66 190.92 3623.34 31474.12 05:19:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:20:01 PM 5242232 7011876 2640192 33.49 2688 1959628 984120 11.02 235260 2105744 112532 05:21:01 PM 4464080 6847876 3418344 43.37 2688 2549084 1166040 13.06 274524 2752016 383572 05:22:01 PM 4083616 6894116 3798808 48.19 2688 2954096 960792 10.76 429552 2909052 14964 Average: 4596643 6917956 3285781 41.68 2688 2487603 1036984 11.61 313112 2588937 170356 05:19:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:20:01 PM eth0 312.67 189.90 2007.14 60.95 0.00 0.00 0.00 0.00 05:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:21:01 PM eth0 180.56 127.91 3085.23 15.39 0.00 0.00 0.00 0.00 05:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:22:01 PM eth0 30.21 29.83 34.37 10.76 0.00 0.00 0.00 0.00 05:22:01 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 173.72 115.47 1707.50 28.85 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) 02/12/2025 _x86_64_ (2 CPU) 17:18:41 LINUX RESTART (2 CPU) 05:19:02 PM CPU %user %nice %system %iowait %steal %idle 05:20:01 PM all 40.04 0.00 9.50 12.97 0.09 37.41 05:20:01 PM 0 35.51 0.00 10.19 14.38 0.09 39.84 05:20:01 PM 1 44.55 0.00 8.80 11.56 0.09 35.00 05:21:01 PM all 42.04 0.00 7.72 4.33 0.10 45.80 05:21:01 PM 0 35.83 0.00 7.38 4.76 0.10 51.93 05:21:01 PM 1 48.26 0.00 8.07 3.90 0.10 39.67 05:22:01 PM all 39.75 0.00 6.34 7.84 0.13 45.94 05:22:01 PM 0 35.33 0.00 5.96 6.92 0.13 51.66 05:22:01 PM 1 44.18 0.00 6.72 8.77 0.13 40.19 Average: all 40.62 0.00 7.84 8.35 0.11 43.09 Average: 0 35.56 0.00 7.83 8.64 0.11 47.87 Average: 1 45.68 0.00 7.86 8.05 0.11 38.30