---> uname -a: Linux prd-centos8-builder-2c-4g-4794.novalocal 4.18.0-529.el8.x86_64 #1 SMP Wed Dec 6 01:03:46 UTC 2023 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 1.8G 0 1.8G 0% /dev tmpfs 1.8G 0 1.8G 0% /dev/shm tmpfs 1.8G 17M 1.8G 1% /run tmpfs 1.8G 0 1.8G 0% /sys/fs/cgroup /dev/vda1 20G 9.1G 11G 46% / tmpfs 367M 0 367M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 3665 504 1125 17 2035 2885 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 1450 qdisc fq_codel state UP group default qlen 1000 link/ether fa:16:3e:77:b3:38 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.105/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85922sec preferred_lft 85922sec inet6 fe80::f816:3eff:fe77:b338/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-529.el8.x86_64 (centos-stream-8-builder-7e611857-ce8d-42da-b0f0-357f5fb5fb5a.nov) 07/03/2025 _x86_64_ (2 CPU) 23:03:52 LINUX RESTART (2 CPU) 11:05:01 PM tps rtps wtps bread/s bwrtn/s 11:06:01 PM 58.38 0.33 58.05 10.26 5392.17 11:07:01 PM 72.81 0.47 72.34 53.32 9025.66 11:08:01 PM 26.11 0.28 25.83 40.66 2640.33 11:09:01 PM 18.29 0.07 18.23 3.07 485.19 11:10:01 PM 14.53 0.00 14.53 0.00 536.52 11:11:01 PM 19.69 0.55 19.14 33.46 537.50 Average: 34.97 0.28 34.69 23.46 3102.84 11:05:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:06:01 PM 1315092 2996844 2438584 64.97 2104 1849540 630228 13.12 149588 1997996 162984 11:07:01 PM 1175860 2936272 2577816 68.67 2104 1921992 656556 13.67 147524 2112236 22756 11:08:01 PM 1193724 2991836 2559952 68.20 2104 1958888 598608 12.47 173072 2067776 8860 11:09:01 PM 1172340 2970340 2581336 68.77 2104 1958980 623516 12.98 205360 2056872 8844 11:10:01 PM 1197840 2994228 2555836 68.09 2104 1957424 600128 12.50 206220 2030100 7372 11:11:01 PM 1171204 2968896 2582472 68.80 2104 1958568 623992 12.99 390368 1873084 7520 Average: 1204343 2976403 2549333 67.92 2104 1934232 622171 12.96 212022 2023011 36389 11:05:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 PM eth0 61.20 51.05 733.81 5.77 0.00 0.00 0.00 0.00 11:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 PM eth0 19.74 19.39 156.64 5.72 0.00 0.00 0.00 0.00 11:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 PM eth0 45.11 37.69 574.46 6.64 0.00 0.00 0.00 0.00 11:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 PM eth0 8.93 12.03 7.25 5.46 0.00 0.00 0.00 0.00 11:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 PM eth0 13.24 13.84 11.25 4.40 0.00 0.00 0.00 0.00 11:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 PM eth0 16.59 17.48 16.75 8.60 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 27.47 25.25 250.01 6.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-529.el8.x86_64 (centos-stream-8-builder-7e611857-ce8d-42da-b0f0-357f5fb5fb5a.nov) 07/03/2025 _x86_64_ (2 CPU) 23:03:52 LINUX RESTART (2 CPU) 11:05:01 PM CPU %user %nice %system %iowait %steal %idle 11:06:01 PM all 37.97 0.00 4.35 1.72 2.76 53.20 11:06:01 PM 0 41.69 0.00 4.91 1.69 2.58 49.12 11:06:01 PM 1 34.27 0.00 3.79 1.76 2.93 57.25 11:07:01 PM all 36.96 0.00 3.98 2.84 2.38 53.84 11:07:01 PM 0 39.47 0.00 4.37 2.95 2.64 50.56 11:07:01 PM 1 34.45 0.00 3.58 2.73 2.12 57.12 11:08:01 PM all 36.23 0.00 2.83 0.84 2.47 57.62 11:08:01 PM 0 27.14 0.00 2.05 1.09 2.30 67.42 11:08:01 PM 1 45.35 0.00 3.61 0.60 2.65 47.79 11:09:01 PM all 39.75 0.00 2.27 0.43 2.45 55.10 11:09:01 PM 0 51.05 0.00 2.89 0.58 2.52 42.95 11:09:01 PM 1 28.50 0.00 1.65 0.28 2.38 67.19 11:10:01 PM all 33.16 0.00 2.90 0.20 1.95 61.79 11:10:01 PM 0 43.14 0.00 3.45 0.31 2.35 50.74 11:10:01 PM 1 23.14 0.00 2.34 0.08 1.54 72.89 11:11:01 PM all 39.98 0.00 2.72 0.43 2.37 54.51 11:11:01 PM 0 47.64 0.00 3.14 0.36 2.40 46.45 11:11:01 PM 1 32.32 0.00 2.30 0.50 2.33 62.56 Average: all 37.34 0.00 3.17 1.08 2.40 56.01 Average: 0 41.68 0.00 3.47 1.17 2.46 51.22 Average: 1 33.01 0.00 2.88 0.99 2.33 60.80