---> uname -a: Linux prd-centos8-builder-2c-2g-15188.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: 2800.000 BogoMIPS: 5600.00 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 8.8G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 692 4298 19 2707 6694 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:44:94:d7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.65/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86190sec preferred_lft 86190sec inet6 fe80::f816:3eff:fe44:94d7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:6f:79:35:0a 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) 02/11/2025 _x86_64_ (2 CPU) 15:59:54 LINUX RESTART (2 CPU) 04:00:01 PM tps rtps wtps bread/s bwrtn/s 04:01:01 PM 250.57 81.34 169.23 17440.34 41243.08 04:02:01 PM 109.11 0.32 108.79 13.19 10167.89 04:03:01 PM 107.53 1.35 106.18 181.57 15423.58 Average: 155.88 27.75 128.13 5895.34 22305.61 04:00:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:01:01 PM 5231012 6940360 2651408 33.64 2688 1901316 1042432 11.67 226004 2132592 93976 04:02:01 PM 4968604 6949684 2913816 36.97 2688 2157312 989984 11.08 232436 2328448 122212 04:03:01 PM 4432644 6884616 3449776 43.77 2688 2612644 1000844 11.21 403084 2632504 173680 Average: 4877420 6924887 3005000 38.12 2688 2223757 1011087 11.32 287175 2364515 129956 04:00:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:01:01 PM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 PM eth0 290.33 153.99 1867.35 57.19 0.00 0.00 0.00 0.00 04:01:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 PM eth0 62.28 46.92 688.91 7.50 0.00 0.00 0.00 0.00 04:02:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 PM eth0 122.75 80.37 1331.05 13.61 0.00 0.00 0.00 0.00 04:03:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.01 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 158.64 93.84 1296.56 26.15 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) 02/11/2025 _x86_64_ (2 CPU) 15:59:54 LINUX RESTART (2 CPU) 04:00:01 PM CPU %user %nice %system %iowait %steal %idle 04:01:01 PM all 54.67 0.00 10.53 8.47 0.18 26.16 04:01:01 PM 0 54.80 0.00 12.29 9.65 0.19 23.08 04:01:01 PM 1 54.53 0.00 8.78 7.29 0.17 29.22 04:02:01 PM all 29.36 0.00 4.89 6.65 0.12 58.98 04:02:01 PM 0 43.19 0.00 6.35 8.07 0.13 42.25 04:02:01 PM 1 15.67 0.00 3.44 5.25 0.10 75.54 04:03:01 PM all 37.16 0.00 6.01 4.62 0.11 52.11 04:03:01 PM 0 54.46 0.00 6.98 4.24 0.12 34.20 04:03:01 PM 1 19.83 0.00 5.03 5.00 0.10 70.04 Average: all 40.39 0.00 7.14 6.58 0.13 45.76 Average: 0 50.83 0.00 8.54 7.31 0.15 33.18 Average: 1 30.01 0.00 5.75 5.85 0.12 58.28