---> uname -a: Linux prd-centos8-builder-2c-4g-5641.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 502 1122 17 2041 2888 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:94:f9:d3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.86/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85914sec preferred_lft 85914sec inet6 fe80::f816:3eff:fe94:f9d3/64 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) 10/04/2025 _x86_64_ (2 CPU) 21:03:57 LINUX RESTART (2 CPU) 09:05:01 PM tps rtps wtps bread/s bwrtn/s 09:06:01 PM 55.02 1.18 53.84 91.72 5432.33 09:07:01 PM 68.74 0.47 68.28 53.32 8995.12 09:08:01 PM 28.01 0.08 27.92 1.87 2912.80 09:09:01 PM 18.29 0.27 18.03 41.85 460.71 09:10:01 PM 14.86 0.00 14.86 0.00 612.08 09:11:01 PM 19.01 0.37 18.64 18.11 534.58 09:12:01 PM 18.85 0.38 18.46 38.66 530.29 Average: 31.82 0.39 31.43 35.07 2782.18 09:05:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:06:01 PM 1384320 3033524 2369356 63.12 2104 1818020 626656 13.05 144476 1936020 133152 09:07:01 PM 1215048 2979780 2538628 67.63 2104 1926020 653604 13.61 148160 2071452 28656 09:08:01 PM 1187024 2989356 2566652 68.38 2104 1963004 642336 13.38 171800 2074088 8844 09:09:01 PM 1041232 2885172 2712444 72.26 2104 2004780 730344 15.21 210480 2180296 49448 09:10:01 PM 1208040 3011452 2545636 67.82 2104 1964260 605948 12.62 207480 2017272 8 09:11:01 PM 1094604 2898872 2659072 70.84 2104 1964932 714824 14.89 391428 1945692 8988 09:12:01 PM 1099180 2907124 2654496 70.72 2104 1968256 706712 14.72 391432 1941932 21364 Average: 1175635 2957897 2578041 68.68 2104 1944182 668632 13.92 237894 2023822 35780 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 66.59 56.39 871.07 6.10 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 21.38 19.39 190.16 5.51 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 48.80 39.34 590.44 6.80 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 13.80 14.36 16.59 6.07 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 11.88 12.62 10.16 3.90 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 17.38 15.33 15.09 7.27 0.00 0.00 0.00 0.00 09:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:12:01 PM eth0 11.50 12.38 9.16 5.97 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 27.33 24.26 243.19 5.95 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) 10/04/2025 _x86_64_ (2 CPU) 21:03:57 LINUX RESTART (2 CPU) 09:05:01 PM CPU %user %nice %system %iowait %steal %idle 09:06:01 PM all 38.72 0.00 4.32 0.93 1.40 54.63 09:06:01 PM 0 48.25 0.00 4.92 0.52 1.55 44.76 09:06:01 PM 1 29.19 0.00 3.71 1.35 1.25 64.50 09:07:01 PM all 37.89 0.00 4.29 2.31 1.29 54.23 09:07:01 PM 0 29.08 0.00 4.34 3.25 1.05 62.28 09:07:01 PM 1 46.69 0.00 4.23 1.37 1.53 46.18 09:08:01 PM all 37.46 0.00 2.76 0.52 1.28 57.97 09:08:01 PM 0 22.83 0.00 2.37 0.35 0.72 73.73 09:08:01 PM 1 52.04 0.00 3.16 0.70 1.84 42.27 09:09:01 PM all 39.24 0.00 2.69 0.41 1.24 56.41 09:09:01 PM 0 32.65 0.00 2.55 0.12 1.02 63.66 09:09:01 PM 1 45.84 0.00 2.84 0.70 1.47 49.16 09:10:01 PM all 33.97 0.00 2.69 0.29 1.27 61.78 09:10:01 PM 0 26.00 0.00 2.35 0.48 0.97 70.21 09:10:01 PM 1 41.92 0.00 3.02 0.10 1.58 53.38 09:11:01 PM all 39.24 0.00 3.00 0.49 1.82 55.45 09:11:01 PM 0 49.06 0.00 3.49 0.37 1.29 45.80 09:11:01 PM 1 29.57 0.00 2.52 0.61 2.34 64.97 09:12:01 PM all 41.19 0.00 3.43 0.42 1.21 53.74 09:12:01 PM 0 16.77 0.00 2.25 0.45 0.67 79.87 09:12:01 PM 1 65.66 0.00 4.62 0.40 1.75 27.58 Average: all 38.24 0.00 3.31 0.77 1.36 56.32 Average: 0 32.09 0.00 3.18 0.79 1.04 62.90 Average: 1 44.39 0.00 3.44 0.75 1.68 49.75