---> uname -a: Linux prd-centos8-builder-2c-4g-4616.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 482 1147 17 2035 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:62:4f:6f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.98/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85896sec preferred_lft 85896sec inet6 fe80::f816:3eff:fe62:4f6f/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) 12:04:51 LINUX RESTART (2 CPU) 12:06:01 PM tps rtps wtps bread/s bwrtn/s 12:07:01 PM 59.20 0.42 58.79 11.19 5981.78 12:08:01 PM 74.65 0.47 74.18 53.31 9205.61 12:09:01 PM 26.87 0.08 26.79 1.87 2656.43 12:10:01 PM 17.99 0.27 17.73 41.85 456.96 12:11:01 PM 12.17 0.00 12.17 0.00 335.59 12:12:02 PM 15.50 0.37 15.13 18.13 646.43 12:13:01 PM 17.64 0.39 17.25 39.31 512.44 Average: 32.04 0.28 31.75 23.63 2833.52 12:06:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:07:01 PM 1371980 3028960 2381696 63.45 2104 1825352 607788 12.66 144772 1948864 139040 12:08:01 PM 1241244 3001584 2512432 66.93 2104 1921792 601980 12.54 147692 2045492 22540 12:09:01 PM 1104820 2901552 2648856 70.57 2104 1957772 709672 14.78 172032 2156396 8848 12:10:01 PM 1104552 2935180 2649124 70.57 2104 1991788 671460 13.98 208808 2121744 41672 12:11:01 PM 1214964 3013004 2538712 67.63 2104 1959032 591348 12.31 206612 2012860 8840 12:12:02 PM 1194500 2991796 2559176 68.18 2104 1958144 615708 12.82 390656 1849044 7508 12:13:01 PM 1185476 2995644 2568200 68.42 2104 1970644 604936 12.60 391548 1856800 28948 Average: 1202505 2981103 2551171 67.96 2104 1940646 628985 13.10 237446 1998743 36771 12:06:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 PM eth0 69.90 56.74 894.27 6.86 0.00 0.00 0.00 0.00 12:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 PM eth0 19.34 16.94 159.61 4.84 0.00 0.00 0.00 0.00 12:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 PM eth0 36.82 32.07 566.84 6.65 0.00 0.00 0.00 0.00 12:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 PM eth0 14.23 16.56 14.45 6.23 0.00 0.00 0.00 0.00 12:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 PM eth0 8.58 9.68 7.19 3.52 0.00 0.00 0.00 0.00 12:12:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:02 PM eth0 17.33 15.11 16.93 6.41 0.00 0.00 0.00 0.00 12:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 PM eth0 11.64 12.00 8.87 12.66 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 25.44 22.75 238.86 6.73 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) 12:04:51 LINUX RESTART (2 CPU) 12:06:01 PM CPU %user %nice %system %iowait %steal %idle 12:07:01 PM all 37.54 0.00 4.42 1.42 2.94 53.69 12:07:01 PM 0 34.88 0.00 4.33 1.51 2.84 56.45 12:07:01 PM 1 40.20 0.00 4.51 1.33 3.04 50.93 12:08:01 PM all 35.68 0.00 4.52 4.04 3.56 52.20 12:08:01 PM 0 38.30 0.00 4.68 3.81 3.73 49.49 12:08:01 PM 1 33.07 0.00 4.36 4.26 3.40 54.91 12:09:01 PM all 36.72 0.00 2.56 0.64 4.07 56.00 12:09:01 PM 0 50.82 0.00 2.73 0.83 4.79 40.84 12:09:01 PM 1 22.68 0.00 2.40 0.46 3.36 71.10 12:10:01 PM all 35.33 0.00 2.55 0.23 3.46 58.42 12:10:01 PM 0 50.36 0.00 3.01 0.35 4.21 42.08 12:10:01 PM 1 20.30 0.00 2.10 0.12 2.71 74.78 12:11:01 PM all 31.02 0.00 2.25 0.21 3.67 62.85 12:11:01 PM 0 41.38 0.00 2.41 0.40 3.87 51.94 12:11:01 PM 1 20.76 0.00 2.10 0.03 3.47 73.64 12:12:02 PM all 34.26 0.00 3.12 0.27 3.67 58.67 12:12:02 PM 0 31.79 0.00 2.40 0.35 3.48 61.98 12:12:02 PM 1 36.74 0.00 3.84 0.20 3.87 55.35 12:13:01 PM all 38.37 0.00 3.16 0.30 3.44 54.72 12:13:01 PM 0 60.24 0.00 4.43 0.39 3.95 31.00 12:13:01 PM 1 16.77 0.00 1.92 0.22 2.94 78.16 Average: all 35.55 0.00 3.23 1.02 3.55 56.66 Average: 0 43.92 0.00 3.42 1.09 3.84 47.74 Average: 1 27.21 0.00 3.03 0.94 3.26 65.56