---> uname -a: Linux prd-centos8-builder-2c-4g-2601.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 512 1116 17 2036 2877 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:ac:2d:ee brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.19/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85900sec preferred_lft 85900sec inet6 fe80::f816:3eff:feac:2dee/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) 09/01/2025 _x86_64_ (2 CPU) 19:03:55 LINUX RESTART (2 CPU) 07:05:02 PM tps rtps wtps bread/s bwrtn/s 07:06:01 PM 57.96 0.32 57.63 9.90 6230.96 07:07:01 PM 68.13 0.50 67.63 53.85 7814.10 07:08:01 PM 30.91 0.05 30.86 1.33 3807.91 07:09:01 PM 20.03 0.27 19.76 41.85 867.16 07:10:01 PM 18.64 0.00 18.64 0.00 689.75 07:11:01 PM 18.90 0.37 18.54 18.12 678.96 07:12:01 PM 19.23 0.38 18.84 38.65 550.27 Average: 33.34 0.27 33.07 23.42 2940.43 07:05:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:06:01 PM 1390588 3030636 2363084 62.95 2104 1807996 589448 12.27 144540 1929128 127064 07:07:01 PM 1241584 3003180 2512088 66.92 2104 1923012 590660 12.30 147040 2042764 63216 07:08:01 PM 1084648 2916024 2669024 71.10 2104 1992288 672304 14.00 174904 2175156 55360 07:09:01 PM 1161508 2959772 2592164 69.06 2104 1959232 642316 13.38 206764 2065596 8432 07:10:01 PM 1201744 3000656 2551928 67.98 2104 1959724 596808 12.43 207812 2024024 8840 07:11:01 PM 1173948 2972032 2579724 68.73 2104 1958840 611152 12.73 391856 1867472 7508 07:12:01 PM 1177856 2980028 2575816 68.62 2104 1962420 605596 12.61 391544 1862772 20100 Average: 1204554 2980333 2549118 67.91 2104 1937645 615469 12.82 237780 1995273 41503 07:05:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:06:01 PM eth0 60.74 48.87 821.26 5.33 0.00 0.00 0.00 0.00 07:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:07:01 PM eth0 25.71 22.68 242.38 5.26 0.00 0.00 0.00 0.00 07:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:01 PM eth0 46.77 40.77 590.81 7.41 0.00 0.00 0.00 0.00 07:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:09:01 PM eth0 11.71 13.16 12.21 8.13 0.00 0.00 0.00 0.00 07:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:01 PM eth0 9.98 12.10 8.49 4.87 0.00 0.00 0.00 0.00 07:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 PM eth0 17.42 16.31 17.13 6.67 0.00 0.00 0.00 0.00 07:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 PM eth0 11.26 12.43 9.11 5.96 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 26.14 23.70 241.65 6.24 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) 09/01/2025 _x86_64_ (2 CPU) 19:03:55 LINUX RESTART (2 CPU) 07:05:02 PM CPU %user %nice %system %iowait %steal %idle 07:06:01 PM all 35.25 0.00 4.09 1.88 3.71 55.07 07:06:01 PM 0 38.73 0.00 4.53 2.13 3.30 51.30 07:06:01 PM 1 31.80 0.00 3.66 1.62 4.12 58.80 07:07:01 PM all 37.12 0.00 4.51 2.54 3.01 52.82 07:07:01 PM 0 37.24 0.00 5.26 3.15 2.92 51.44 07:07:01 PM 1 37.00 0.00 3.77 1.93 3.11 54.19 07:08:01 PM all 38.10 0.00 3.01 0.68 2.73 55.50 07:08:01 PM 0 12.66 0.00 1.88 0.59 2.67 82.20 07:08:01 PM 1 63.98 0.00 4.15 0.77 2.78 28.32 07:09:01 PM all 35.22 0.00 2.53 0.60 2.16 59.49 07:09:01 PM 0 15.75 0.00 1.66 0.62 2.14 79.83 07:09:01 PM 1 54.95 0.00 3.41 0.57 2.18 38.88 07:10:01 PM all 37.30 0.00 2.36 0.29 2.69 57.36 07:10:01 PM 0 36.11 0.00 2.75 0.23 2.52 58.38 07:10:01 PM 1 38.49 0.00 1.97 0.35 2.86 56.34 07:11:01 PM all 33.42 0.00 3.07 0.57 2.65 60.29 07:11:01 PM 0 26.82 0.00 2.82 0.43 2.72 67.20 07:11:01 PM 1 40.07 0.00 3.32 0.71 2.58 53.32 07:12:01 PM all 40.73 0.00 3.47 0.38 2.71 52.71 07:12:01 PM 0 37.88 0.00 3.21 0.46 2.64 55.81 07:12:01 PM 1 43.58 0.00 3.73 0.30 2.78 49.61 Average: all 36.73 0.00 3.29 0.99 2.81 56.18 Average: 0 29.27 0.00 3.16 1.09 2.70 63.79 Average: 1 44.23 0.00 3.43 0.89 2.92 48.54