---> uname -a: Linux prd-centos8-builder-1c-1g-4028.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: 2799.998 BogoMIPS: 5599.99 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: 770 308 53 6 408 329 Swap: 1023 16 1007 ---> 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:be:b0:87 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.132/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86099sec preferred_lft 86099sec inet6 fe80::f816:3eff:febe:b087/64 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) 02/09/2025 _x86_64_ (1 CPU) 15:03:46 LINUX RESTART (1 CPU) 03:04:03 PM tps rtps wtps bread/s bwrtn/s 03:05:01 PM 278.96 165.25 113.71 13815.50 42789.58 03:06:01 PM 147.38 18.41 128.96 1849.69 14069.16 03:07:01 PM 61.74 16.30 45.44 570.04 4016.80 03:08:01 PM 35.24 18.45 16.79 602.00 1209.59 Average: 129.61 53.70 75.91 4130.59 15297.33 03:04:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:05:01 PM 81232 313996 707980 89.71 2104 305532 510740 27.79 132972 420496 20048 03:06:01 PM 66144 324400 723068 91.62 1288 324272 487580 26.53 119708 427536 18140 03:07:01 PM 98924 319268 690288 87.47 984 285384 500236 27.22 165652 356260 26668 03:08:01 PM 109644 319180 679568 86.11 984 274592 499632 27.19 168492 340496 8 Average: 88986 319211 700226 88.72 1340 297445 499547 27.18 146706 386197 16216 03:04:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 PM eth0 207.94 110.09 1093.87 57.23 0.00 0.00 0.00 0.00 03:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 PM eth0 60.99 56.26 651.79 10.56 0.00 0.00 0.00 0.00 03:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 PM eth0 38.13 38.18 466.27 10.16 0.00 0.00 0.00 0.00 03:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 PM eth0 18.39 19.32 16.73 8.22 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 80.32 55.52 552.72 21.25 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) 02/09/2025 _x86_64_ (1 CPU) 15:03:46 LINUX RESTART (1 CPU) 03:04:03 PM CPU %user %nice %system %iowait %steal %idle 03:05:01 PM all 61.87 0.09 15.48 11.56 0.12 10.87 03:05:01 PM 0 61.87 0.09 15.48 11.56 0.12 10.87 03:06:01 PM all 69.20 0.00 9.95 3.72 0.12 17.01 03:06:01 PM 0 69.20 0.00 9.95 3.72 0.12 17.01 03:07:01 PM all 65.88 0.00 5.24 2.55 0.12 26.21 03:07:01 PM 0 65.88 0.00 5.24 2.55 0.12 26.21 03:08:01 PM all 62.37 0.00 4.52 1.63 0.10 31.38 03:08:01 PM 0 62.37 0.00 4.52 1.63 0.10 31.38 Average: all 64.86 0.02 8.74 4.81 0.11 21.45 Average: 0 64.86 0.02 8.74 4.81 0.11 21.45