---> uname -a: Linux prd-centos8-builder-2c-4g-7889.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 514 1111 17 2040 2875 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:d2:72:8b 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 85888sec preferred_lft 85888sec inet6 fe80::f816:3eff:fed2:728b/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) 11/01/2025 _x86_64_ (2 CPU) 08:04:06 LINUX RESTART (2 CPU) 08:05:02 AM tps rtps wtps bread/s bwrtn/s 08:06:01 AM 77.76 7.13 70.63 992.28 5306.30 08:07:01 AM 72.33 0.03 72.29 0.27 7122.89 08:08:01 AM 37.98 0.52 37.46 54.92 5608.72 08:09:01 AM 25.17 1.17 24.01 62.78 951.58 08:10:01 AM 17.96 0.07 17.89 3.07 459.50 08:11:01 AM 14.94 0.00 14.94 0.00 577.97 08:12:01 AM 16.71 0.55 16.16 33.46 496.67 Average: 37.45 1.34 36.12 161.88 2926.16 08:05:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:06:01 AM 1380716 2950380 2372968 63.22 2104 1745540 705700 14.70 148172 1963708 62156 08:07:01 AM 1238976 2993888 2514708 66.99 2104 1916248 610996 12.72 145296 2054328 108944 08:08:01 AM 1166064 2974840 2587620 68.94 2104 1968888 631144 13.14 170296 2095024 30860 08:09:01 AM 1039276 2874676 2714408 72.31 2104 1996112 720152 15.00 209648 2183304 42740 08:10:01 AM 1068152 2903752 2685532 71.54 2104 1996208 694068 14.45 210504 2153752 42744 08:11:01 AM 1047908 2883612 2705776 72.08 2104 1996208 710220 14.79 211276 2173648 42736 08:12:01 AM 1085416 2888648 2668268 71.08 2104 1963568 707684 14.74 392504 1953880 8932 Average: 1146644 2924257 2607040 69.45 2104 1940396 682852 14.22 212528 2082521 48445 08:05:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 AM eth0 98.27 71.76 1019.48 25.51 0.00 0.00 0.00 0.00 08:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 AM eth0 25.17 21.49 263.68 4.11 0.00 0.00 0.00 0.00 08:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 AM eth0 44.74 32.06 586.34 5.88 0.00 0.00 0.00 0.00 08:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 AM eth0 18.81 19.46 22.58 16.08 0.00 0.00 0.00 0.00 08:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 AM eth0 10.89 13.06 8.32 5.90 0.00 0.00 0.00 0.00 08:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 AM eth0 12.24 12.96 10.40 4.07 0.00 0.00 0.00 0.00 08:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 AM eth0 13.75 13.40 14.69 6.74 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 31.83 26.21 273.30 9.72 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) 11/01/2025 _x86_64_ (2 CPU) 08:04:06 LINUX RESTART (2 CPU) 08:05:02 AM CPU %user %nice %system %iowait %steal %idle 08:06:01 AM all 31.81 0.00 3.97 4.07 7.41 52.74 08:06:01 AM 0 31.17 0.00 3.71 4.85 7.24 53.02 08:06:01 AM 1 32.44 0.00 4.23 3.29 7.58 52.46 08:07:01 AM all 34.86 0.00 4.57 2.47 6.66 51.43 08:07:01 AM 0 31.23 0.00 4.00 2.67 6.89 55.21 08:07:01 AM 1 38.52 0.00 5.15 2.28 6.43 47.62 08:08:01 AM all 33.57 0.00 3.23 1.50 5.06 56.64 08:08:01 AM 0 35.15 0.00 3.78 1.14 4.87 55.06 08:08:01 AM 1 32.01 0.00 2.68 1.87 5.24 58.21 08:09:01 AM all 35.32 0.00 2.08 1.25 5.60 55.76 08:09:01 AM 0 28.49 0.00 2.19 1.32 5.43 62.57 08:09:01 AM 1 42.14 0.00 1.96 1.18 5.76 48.95 08:10:01 AM all 35.84 0.00 2.54 0.64 5.34 55.65 08:10:01 AM 0 28.04 0.00 1.91 0.32 5.38 64.34 08:10:01 AM 1 43.69 0.00 3.17 0.96 5.30 46.88 08:11:01 AM all 31.75 0.00 2.45 0.34 5.08 60.38 08:11:01 AM 0 19.48 0.00 2.29 0.14 5.20 72.89 08:11:01 AM 1 44.21 0.00 2.61 0.54 4.95 47.69 08:12:01 AM all 37.18 0.00 2.83 0.68 5.51 53.80 08:12:01 AM 0 24.06 0.00 2.07 0.29 5.07 68.50 08:12:01 AM 1 50.37 0.00 3.59 1.07 5.94 39.03 Average: all 34.33 0.00 3.10 1.56 5.81 55.20 Average: 0 28.22 0.00 2.85 1.53 5.73 61.67 Average: 1 40.47 0.00 3.34 1.60 5.89 48.70