---> uname -a: Linux prd-centos8-builder-1c-1g-780.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: 770 310 57 6 402 328 Swap: 1023 19 1004 ---> 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:60:e9:00 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.150/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86104sec preferred_lft 86104sec inet6 fe80::f816:3eff:fe60:e900/64 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) 02/20/2025 _x86_64_ (1 CPU) 09:03:41 LINUX RESTART (1 CPU) 09:04:02 AM tps rtps wtps bread/s bwrtn/s 09:05:01 AM 252.85 125.52 127.33 10409.49 43252.95 09:06:01 AM 151.05 18.83 132.22 1965.10 15659.32 09:07:01 AM 47.09 17.10 30.00 665.36 1542.59 09:08:01 AM 107.11 87.46 19.66 6382.81 1357.99 Average: 139.11 61.99 77.12 4834.78 15349.82 09:04:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:05:01 AM 75464 320804 713748 90.44 1956 320200 503324 27.39 125868 443120 28836 09:06:01 AM 49932 295772 739280 93.67 0 311192 515880 28.07 113736 457100 15904 09:07:01 AM 142768 337732 646444 81.91 0 261196 474992 25.85 163060 316852 24 09:08:01 AM 52808 362076 736404 93.31 0 375580 456184 24.82 180776 388460 40 Average: 80243 329096 708969 89.83 489 317042 487595 26.53 145860 401383 11201 09:04:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:05:01 AM eth0 210.16 125.05 1221.50 58.67 0.00 0.00 0.00 0.00 09:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 AM eth0 71.81 65.73 956.65 10.01 0.00 0.00 0.00 0.00 09:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 AM eth0 17.55 19.95 17.80 9.72 0.00 0.00 0.00 0.00 09:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 AM eth0 20.22 19.46 20.45 9.99 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 79.45 57.30 551.68 21.96 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) 02/20/2025 _x86_64_ (1 CPU) 09:03:41 LINUX RESTART (1 CPU) 09:04:02 AM CPU %user %nice %system %iowait %steal %idle 09:05:01 AM all 65.20 0.07 14.14 8.07 0.12 12.40 09:05:01 AM 0 65.20 0.07 14.14 8.07 0.12 12.40 09:06:01 AM all 68.60 0.00 9.80 4.19 0.10 17.31 09:06:01 AM 0 68.60 0.00 9.80 4.19 0.10 17.31 09:07:01 AM all 66.75 0.00 4.85 1.60 0.10 26.69 09:07:01 AM 0 66.75 0.00 4.85 1.60 0.10 26.69 09:08:01 AM all 53.68 0.00 5.14 11.15 0.10 29.93 09:08:01 AM 0 53.68 0.00 5.14 11.15 0.10 29.93 Average: all 63.55 0.02 8.46 6.25 0.10 21.62 Average: 0 63.55 0.02 8.46 6.25 0.10 21.62