---> uname -a: Linux prd-centos8-builder-2c-4g-4237.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 483 1163 17 2019 2908 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:0c:6d:59 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.234/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85922sec preferred_lft 85922sec inet6 fe80::f816:3eff:fe0c:6d59/64 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) 06/30/2025 _x86_64_ (2 CPU) 21:03:50 LINUX RESTART (2 CPU) 09:05:01 PM tps rtps wtps bread/s bwrtn/s 09:06:01 PM 57.81 0.35 57.46 10.80 5287.97 09:07:01 PM 67.04 0.47 66.58 53.32 8511.95 09:08:01 PM 27.00 0.28 26.71 40.66 2694.67 09:09:01 PM 18.03 0.07 17.96 3.07 472.41 09:10:01 PM 15.11 0.00 15.11 0.00 606.60 09:11:01 PM 19.35 0.57 18.79 33.58 525.45 Average: 34.06 0.29 33.77 23.57 3016.38 09:05:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:06:01 PM 1347328 3020716 2406344 64.11 2104 1841472 618244 12.87 148792 1968252 156372 09:07:01 PM 1213728 2959868 2539944 67.67 2104 1908488 653416 13.61 147540 2076716 22768 09:08:01 PM 1235700 3018140 2517972 67.08 2104 1944280 602932 12.56 173160 2028604 8860 09:09:01 PM 1224316 3008064 2529356 67.38 2104 1945576 604492 12.59 204644 2007944 10060 09:10:01 PM 1207780 2989772 2545892 67.82 2104 1943868 622148 12.96 205324 2023368 8424 09:11:01 PM 1195252 2977388 2558420 68.16 2104 1943964 631752 13.16 389348 1853344 7384 Average: 1237351 2995658 2516321 67.04 2104 1921275 622164 12.96 211468 1993038 35645 09:05:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 PM eth0 55.66 44.84 713.51 5.30 0.00 0.00 0.00 0.00 09:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 PM eth0 19.23 18.18 156.49 5.63 0.00 0.00 0.00 0.00 09:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 PM eth0 40.09 32.98 553.16 6.14 0.00 0.00 0.00 0.00 09:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 PM eth0 10.68 13.10 8.20 5.78 0.00 0.00 0.00 0.00 09:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:01 PM eth0 12.48 13.51 10.70 4.34 0.00 0.00 0.00 0.00 09:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:11:01 PM eth0 18.12 16.69 16.17 14.44 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 26.04 23.21 243.02 6.94 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) 06/30/2025 _x86_64_ (2 CPU) 21:03:50 LINUX RESTART (2 CPU) 09:05:01 PM CPU %user %nice %system %iowait %steal %idle 09:06:01 PM all 36.91 0.00 4.34 1.73 2.71 54.30 09:06:01 PM 0 48.72 0.00 5.71 1.71 3.20 40.67 09:06:01 PM 1 25.10 0.00 2.97 1.76 2.22 67.95 09:07:01 PM all 36.40 0.00 4.07 3.14 3.49 52.90 09:07:01 PM 0 30.97 0.00 3.48 3.30 3.23 59.02 09:07:01 PM 1 41.82 0.00 4.67 2.99 3.75 46.77 09:08:01 PM all 35.27 0.00 2.86 0.74 3.19 57.93 09:08:01 PM 0 49.69 0.00 3.39 0.84 3.58 42.49 09:08:01 PM 1 20.89 0.00 2.34 0.64 2.80 73.33 09:09:01 PM all 38.41 0.00 2.62 0.15 2.87 55.95 09:09:01 PM 0 53.40 0.00 3.23 0.22 3.18 39.98 09:09:01 PM 1 23.51 0.00 2.02 0.08 2.56 71.83 09:10:01 PM all 33.72 0.00 2.64 0.24 3.11 60.28 09:10:01 PM 0 41.63 0.00 3.17 0.20 3.08 51.92 09:10:01 PM 1 25.88 0.00 2.12 0.28 3.14 68.57 09:11:01 PM all 38.44 0.00 2.87 0.64 3.50 54.55 09:11:01 PM 0 42.24 0.00 3.59 0.60 3.51 50.07 09:11:01 PM 1 34.65 0.00 2.15 0.68 3.50 59.03 Average: all 36.52 0.00 3.24 1.11 3.15 55.99 Average: 0 44.43 0.00 3.76 1.15 3.30 47.37 Average: 1 28.64 0.00 2.71 1.07 3.00 64.58