---> uname -a: Linux prd-centos8-builder-2c-4g-37.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 9.0G 11G 46% / tmpfs 367M 0 367M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 3665 502 1130 17 2032 2887 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:fa:6a:52 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.60/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85906sec preferred_lft 85906sec inet6 fe80::f816:3eff:fefa:6a52/64 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) 08/03/2025 _x86_64_ (2 CPU) 15:03:56 LINUX RESTART (2 CPU) 03:05:01 PM tps rtps wtps bread/s bwrtn/s 03:06:01 PM 57.61 0.65 56.96 19.86 5830.09 03:07:01 PM 68.23 0.50 67.73 53.85 7371.36 03:08:01 PM 35.90 0.05 35.85 1.33 4745.53 03:09:01 PM 20.54 0.27 20.27 41.85 677.59 03:10:01 PM 15.23 0.00 15.23 0.00 630.85 03:11:01 PM 18.23 0.37 17.86 18.13 506.95 03:12:01 PM 17.89 0.38 17.50 38.64 514.06 Average: 33.37 0.32 33.06 24.81 2896.41 03:05:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:06:01 PM 1377456 3015548 2376228 63.30 2104 1806480 612384 12.75 143964 1944276 128360 03:07:01 PM 1251776 3009268 2501908 66.65 2104 1918704 595560 12.40 147396 2037188 77496 03:08:01 PM 1056140 2882756 2697544 71.86 2104 1987476 722600 15.05 174384 2203420 41676 03:09:01 PM 1087828 2915752 2665856 71.02 2104 1988732 690908 14.39 208380 2137740 41688 03:10:01 PM 1176672 2971960 2577012 68.65 2104 1955968 652400 13.59 206216 2048696 4 03:11:01 PM 1128780 2924408 2624904 69.93 2104 1956264 678520 14.13 390260 1914464 8672 03:12:01 PM 1148492 2946980 2605192 69.40 2104 1958736 659224 13.73 390076 1895756 20136 Average: 1175306 2952382 2578378 68.69 2104 1938909 658799 13.72 237239 2025934 45433 03:05:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 PM eth0 62.06 48.27 818.58 5.38 0.00 0.00 0.00 0.00 03:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 PM eth0 23.59 21.09 231.40 5.05 0.00 0.00 0.00 0.00 03:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 PM eth0 40.80 32.54 569.55 6.86 0.00 0.00 0.00 0.00 03:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:09:01 PM eth0 12.48 14.76 12.99 5.93 0.00 0.00 0.00 0.00 03:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:10:01 PM eth0 11.19 12.14 9.62 3.94 0.00 0.00 0.00 0.00 03:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:11:01 PM eth0 14.01 14.88 15.20 7.02 0.00 0.00 0.00 0.00 03:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:12:01 PM eth0 10.78 11.99 8.86 5.71 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 24.99 22.24 238.01 5.70 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) 08/03/2025 _x86_64_ (2 CPU) 15:03:56 LINUX RESTART (2 CPU) 03:05:01 PM CPU %user %nice %system %iowait %steal %idle 03:06:01 PM all 36.52 0.00 4.34 1.47 2.97 54.70 03:06:01 PM 0 42.73 0.00 5.01 1.48 3.15 47.63 03:06:01 PM 1 30.32 0.00 3.67 1.45 2.80 61.76 03:07:01 PM all 35.08 0.00 4.45 3.28 3.54 53.65 03:07:01 PM 0 46.54 0.00 5.08 3.42 3.90 41.06 03:07:01 PM 1 23.62 0.00 3.82 3.13 3.18 66.26 03:08:01 PM all 35.64 0.00 2.64 1.19 3.65 56.88 03:08:01 PM 0 33.02 0.00 2.53 1.31 3.66 59.48 03:08:01 PM 1 38.27 0.00 2.75 1.07 3.63 54.28 03:09:01 PM all 35.51 0.00 2.65 0.86 3.14 57.84 03:09:01 PM 0 52.77 0.00 3.28 1.09 3.66 39.21 03:09:01 PM 1 18.27 0.00 2.02 0.64 2.62 76.45 03:10:01 PM all 34.08 0.00 2.59 0.29 3.21 59.84 03:10:01 PM 0 35.82 0.00 2.45 0.41 3.53 57.79 03:10:01 PM 1 32.33 0.00 2.73 0.16 2.89 61.89 03:11:01 PM all 36.94 0.00 2.95 0.88 3.71 55.52 03:11:01 PM 0 44.87 0.00 2.98 0.91 3.78 47.46 03:11:01 PM 1 29.03 0.00 2.92 0.85 3.64 63.56 03:12:01 PM all 38.80 0.00 3.90 0.70 4.14 52.46 03:12:01 PM 0 26.31 0.00 2.74 0.77 3.85 66.33 03:12:01 PM 1 51.37 0.00 5.06 0.64 4.43 38.50 Average: all 36.08 0.00 3.36 1.24 3.48 55.84 Average: 0 40.27 0.00 3.44 1.34 3.65 51.30 Average: 1 31.89 0.00 3.28 1.14 3.31 60.38