---> uname -a: Linux prd-centos8-builder-2c-4g-7975.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 9.2G 11G 46% / tmpfs 367M 0 367M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 3665 489 1035 17 2140 2901 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:fc:ef:b0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.180/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86086sec preferred_lft 86086sec inet6 fe80::f816:3eff:fefc:efb0/64 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) 21:02:26 LINUX RESTART (2 CPU) 09:03:02 PM tps rtps wtps bread/s bwrtn/s 09:04:01 PM 102.03 36.49 65.54 5450.32 38658.60 09:05:01 PM 19.47 6.03 13.44 902.35 5676.16 09:06:01 PM 49.93 0.73 49.20 64.38 4093.79 09:07:01 PM 56.41 0.20 56.21 23.33 6723.81 Average: 56.78 10.76 46.02 1594.71 13688.20 09:03:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:04:01 PM 1475840 3020312 2277836 60.68 2104 1726228 907868 18.91 204188 1831876 142788 09:05:01 PM 1414120 3036776 2339556 62.33 2104 1801600 626408 13.04 399112 1690700 39044 09:06:01 PM 1210668 2998540 2543008 67.75 2104 1956620 633408 13.19 403144 1852504 130336 09:07:01 PM 1080380 2991008 2673296 71.22 2104 2072124 617468 12.86 409832 1946648 90356 Average: 1295252 3011659 2458424 65.49 2104 1889143 696288 14.50 354069 1830432 100631 09:03:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:04:01 PM lo 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:04:01 PM eth0 257.91 148.21 1312.01 59.30 0.00 0.00 0.00 0.00 09:05:01 PM lo 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 09:05:01 PM eth0 18.89 14.34 164.04 2.84 0.00 0.00 0.00 0.00 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 56.06 39.50 661.51 6.23 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 24.68 19.86 242.49 4.39 0.00 0.00 0.00 0.00 Average: lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 88.71 55.11 592.13 18.03 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) 21:02:26 LINUX RESTART (2 CPU) 09:03:02 PM CPU %user %nice %system %iowait %steal %idle 09:04:01 PM all 24.31 0.02 7.84 4.80 5.94 57.10 09:04:01 PM 0 23.01 0.02 8.21 3.99 5.75 59.04 09:04:01 PM 1 25.60 0.02 7.48 5.61 6.12 55.17 09:05:01 PM all 10.64 0.00 1.87 1.26 3.75 82.47 09:05:01 PM 0 6.28 0.00 1.24 1.32 3.53 87.64 09:05:01 PM 1 15.01 0.00 2.51 1.21 3.98 77.29 09:06:01 PM all 33.90 0.00 3.91 1.68 6.62 53.90 09:06:01 PM 0 26.09 0.00 2.67 1.91 6.66 62.66 09:06:01 PM 1 41.82 0.00 5.16 1.45 6.57 45.00 09:07:01 PM all 33.21 0.00 3.48 1.98 6.08 55.24 09:07:01 PM 0 36.44 0.00 4.20 1.73 5.75 51.87 09:07:01 PM 1 30.00 0.00 2.77 2.23 6.41 58.59 Average: all 25.57 0.00 4.26 2.42 5.60 62.15 Average: 0 22.99 0.00 4.05 2.22 5.43 65.30 Average: 1 28.16 0.00 4.47 2.61 5.77 58.99