---> uname -a: Linux prd-centos8-builder-2c-8g-9452.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 8.6G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 656 4486 19 2555 6733 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:88:b4:4b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.96/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86117sec preferred_lft 86117sec inet6 fe80::f816:3eff:fe88:b44b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b8:31:80:4d 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) 02/07/2025 _x86_64_ (2 CPU) 17:19:13 LINUX RESTART (2 CPU) 05:20:02 PM tps rtps wtps bread/s bwrtn/s 05:21:01 PM 198.75 7.15 191.60 1152.02 8349.97 05:22:01 PM 116.03 2.63 113.40 1501.90 9342.42 05:23:01 PM 121.67 11.93 109.75 1693.95 6488.22 Average: 145.18 7.24 137.95 1450.96 8058.50 05:20:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:21:01 PM 5133588 6971932 2748844 34.87 2688 2025228 1014800 11.36 268484 2170788 98156 05:22:01 PM 4894120 7019324 2988312 37.91 2688 2296544 918856 10.29 274408 2345032 126044 05:23:01 PM 3895072 6173444 3987360 50.59 2688 2445156 2189076 24.51 320492 3278944 69380 Average: 4640927 6721567 3241505 41.12 2688 2255643 1374244 15.39 287795 2598255 97860 05:20:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 252.93 181.13 2182.91 30.27 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 69.39 54.77 686.16 10.11 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 05:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:23:01 PM eth0 226.22 216.58 1471.83 57.61 0.00 0.00 0.00 0.00 05:23:01 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 182.46 150.66 1442.86 32.68 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) 02/07/2025 _x86_64_ (2 CPU) 17:19:13 LINUX RESTART (2 CPU) 05:20:02 PM CPU %user %nice %system %iowait %steal %idle 05:21:01 PM all 22.96 0.00 5.46 3.60 0.11 67.87 05:21:01 PM 0 21.35 0.00 5.54 2.83 0.12 70.16 05:21:01 PM 1 24.56 0.00 5.38 4.37 0.10 65.59 05:22:01 PM all 32.80 0.00 15.85 2.73 0.12 48.51 05:22:01 PM 0 31.24 0.00 15.33 2.82 0.12 50.50 05:22:01 PM 1 34.36 0.00 16.36 2.63 0.12 46.53 05:23:01 PM all 42.84 0.00 16.27 6.93 0.11 33.86 05:23:01 PM 0 44.40 0.00 15.82 7.28 0.10 32.40 05:23:01 PM 1 41.28 0.00 16.72 6.57 0.12 35.31 Average: all 32.90 0.00 12.56 4.42 0.11 50.01 Average: 0 32.37 0.00 12.26 4.31 0.11 50.94 Average: 1 33.43 0.00 12.86 4.52 0.11 49.08