---> uname -a: Linux prd-centos8-builder-1c-1g-2334.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): 1 On-line CPU(s) list: 0 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 1 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 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: 1 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 329M 0 329M 0% /dev tmpfs 386M 0 386M 0% /dev/shm tmpfs 386M 11M 376M 3% /run tmpfs 386M 0 386M 0% /sys/fs/cgroup /dev/vda1 20G 9.0G 12G 45% / tmpfs 78M 0 78M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 770 305 60 6 404 331 Swap: 1023 27 996 ---> 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:8e:06:be brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.111/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86089sec preferred_lft 86089sec inet6 fe80::f816:3eff:fe8e:6be/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) 03/11/2025 _x86_64_ (1 CPU) 14:03:43 LINUX RESTART (1 CPU) 02:04:02 PM tps rtps wtps bread/s bwrtn/s 02:05:01 PM 261.11 141.31 119.80 12075.07 42532.42 02:06:01 PM 144.63 19.93 124.70 1849.79 14036.20 02:07:01 PM 75.85 32.53 43.33 1105.95 5074.29 02:08:02 PM 26.00 5.56 20.44 185.34 1516.06 02:09:01 PM 132.24 101.98 30.26 7956.09 2042.23 Average: 127.51 59.85 67.66 4598.50 12979.42 02:04:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:05:01 PM 99044 328248 690168 87.45 1968 300352 489384 26.63 121048 408364 31880 02:06:01 PM 55740 314708 733472 92.94 288 323860 498952 27.15 112516 445304 21364 02:07:01 PM 135228 345756 653984 82.87 180 276420 473788 25.78 173600 310820 1124 02:08:02 PM 73188 304632 716024 90.73 180 297656 518288 28.20 173324 373740 29964 02:09:01 PM 62316 339388 726896 92.10 0 342948 498204 27.11 177816 385328 13048 Average: 85103 326546 704109 89.22 523 308247 495723 26.97 151661 384711 19476 02:04:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 PM eth0 215.38 113.28 1129.33 57.79 0.00 0.00 0.00 0.00 02:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 PM eth0 52.89 48.76 605.74 8.78 0.00 0.00 0.00 0.00 02:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 PM eth0 47.38 44.78 524.14 10.91 0.00 0.00 0.00 0.00 02:08:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:02 PM eth0 19.07 20.22 16.50 8.54 0.00 0.00 0.00 0.00 02:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 PM eth0 19.55 18.74 19.04 14.13 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 70.54 49.04 458.19 19.92 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) 03/11/2025 _x86_64_ (1 CPU) 14:03:43 LINUX RESTART (1 CPU) 02:04:02 PM CPU %user %nice %system %iowait %steal %idle 02:05:01 PM all 65.15 0.10 15.35 8.13 0.12 11.15 02:05:01 PM 0 65.15 0.10 15.35 8.13 0.12 11.15 02:06:01 PM all 69.69 0.00 9.96 4.00 0.13 16.22 02:06:01 PM 0 69.69 0.00 9.96 4.00 0.13 16.22 02:07:01 PM all 62.60 0.00 5.83 3.84 0.10 27.63 02:07:01 PM 0 62.60 0.00 5.83 3.84 0.10 27.63 02:08:02 PM all 63.52 0.00 4.75 0.47 0.12 31.15 02:08:02 PM 0 63.52 0.00 4.75 0.47 0.12 31.15 02:09:01 PM all 66.59 0.00 6.32 12.26 0.10 14.72 02:09:01 PM 0 66.59 0.00 6.32 12.26 0.10 14.72 Average: all 65.51 0.02 8.42 5.71 0.11 20.23 Average: 0 65.51 0.02 8.42 5.71 0.11 20.23