---> uname -a: Linux prd-centos8-builder-2c-4g-5028.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 486 1139 17 2039 2904 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:56:dd:5b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.165/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85870sec preferred_lft 85870sec inet6 fe80::f816:3eff:fe56:dd5b/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) 09/28/2025 _x86_64_ (2 CPU) 19:04:07 LINUX RESTART (2 CPU) 07:05:01 PM tps rtps wtps bread/s bwrtn/s 07:06:01 PM 74.68 6.96 67.71 950.48 5127.21 07:07:01 PM 70.03 0.03 70.00 0.27 7371.90 07:08:01 PM 40.23 0.47 39.76 53.59 5352.72 07:09:01 PM 22.04 0.25 21.79 40.12 961.36 07:10:01 PM 16.97 0.07 16.91 3.07 446.09 07:11:01 PM 15.41 0.00 15.41 0.00 622.29 07:12:01 PM 19.36 0.55 18.81 33.46 687.25 07:13:01 PM 20.24 0.20 20.04 23.32 756.01 Average: 34.87 1.07 33.80 138.03 2665.52 07:05:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:06:01 PM 1388992 2964088 2364684 63.00 2104 1750936 681260 14.19 148348 1953676 64496 07:07:01 PM 1240864 3000216 2512812 66.94 2104 1921260 613600 12.78 145364 2049840 102508 07:08:01 PM 1040572 2889340 2713104 72.28 2104 2009224 717604 14.94 153580 2235364 58620 07:09:01 PM 1138024 2957168 2615652 69.68 2104 1979860 645848 13.45 192172 2101524 25756 07:10:01 PM 1183952 2985720 2569724 68.46 2104 1962628 621416 12.94 207304 2041112 8432 07:11:01 PM 1172752 2974504 2580924 68.76 2104 1962628 628480 13.09 207832 2052336 8432 07:12:01 PM 1198188 3000064 2555488 68.08 2104 1962708 609804 12.70 391900 1843200 7372 07:13:01 PM 1171452 2978316 2582224 68.79 2104 1967292 625452 13.02 399832 1861580 21480 Average: 1191850 2968677 2561826 68.25 2104 1939567 642933 13.39 230792 2017329 37137 07:05:01 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 105.58 75.51 1002.57 25.22 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 24.32 19.09 259.86 3.67 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 39.03 28.96 585.15 5.46 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 11.13 12.90 12.56 5.04 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 9.90 12.23 7.58 5.31 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 12.08 13.22 10.47 4.18 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 15.18 13.86 14.73 6.73 0.00 0.00 0.00 0.00 07:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 PM eth0 9.28 10.41 12.57 4.66 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 28.31 23.27 238.16 7.53 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) 09/28/2025 _x86_64_ (2 CPU) 19:04:07 LINUX RESTART (2 CPU) 07:05:01 PM CPU %user %nice %system %iowait %steal %idle 07:06:01 PM all 34.07 0.00 4.28 3.52 6.19 51.93 07:06:01 PM 0 26.54 0.00 4.08 3.03 6.04 60.30 07:06:01 PM 1 41.59 0.00 4.48 4.01 6.34 43.58 07:07:01 PM all 35.47 0.00 4.99 2.47 6.34 50.74 07:07:01 PM 0 28.04 0.00 4.44 3.60 5.82 58.11 07:07:01 PM 1 42.90 0.00 5.54 1.34 6.85 43.38 07:08:01 PM all 30.68 0.00 2.78 1.28 4.71 60.55 07:08:01 PM 0 23.73 0.00 2.24 1.85 4.16 68.01 07:08:01 PM 1 37.57 0.00 3.31 0.71 5.26 53.14 07:09:01 PM all 32.92 0.00 2.58 0.91 5.36 58.23 07:09:01 PM 0 22.12 0.00 2.20 1.00 5.31 69.36 07:09:01 PM 1 43.83 0.00 2.96 0.81 5.41 46.98 07:10:01 PM all 36.46 0.00 2.64 0.65 5.38 54.87 07:10:01 PM 0 31.26 0.00 2.56 0.94 5.53 59.71 07:10:01 PM 1 41.71 0.00 2.72 0.36 5.22 49.99 07:11:01 PM all 31.72 0.00 2.55 0.55 4.45 60.73 07:11:01 PM 0 18.38 0.00 1.58 0.26 4.01 75.77 07:11:01 PM 1 45.11 0.00 3.53 0.83 4.89 45.64 07:12:01 PM all 35.24 0.00 2.73 0.69 4.90 56.44 07:12:01 PM 0 18.79 0.00 1.79 0.52 4.91 73.99 07:12:01 PM 1 52.01 0.00 3.69 0.87 4.89 38.54 07:13:01 PM all 38.44 0.00 2.94 0.53 5.26 52.84 07:13:01 PM 0 37.26 0.00 2.82 0.57 5.59 53.76 07:13:01 PM 1 39.63 0.00 3.06 0.49 4.92 51.90 Average: all 34.38 0.00 3.19 1.33 5.32 55.79 Average: 0 25.77 0.00 2.72 1.47 5.17 64.87 Average: 1 43.02 0.00 3.66 1.18 5.48 46.66