---> uname -a: Linux prd-centos8-builder-1c-1g-3255.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 50 7 411 326 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:7c:48:6c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.110/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86100sec preferred_lft 86100sec inet6 fe80::f816:3eff:fe7c:486c/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) 01/31/2025 _x86_64_ (1 CPU) 14:03:43 LINUX RESTART (1 CPU) 02:04:01 PM tps rtps wtps bread/s bwrtn/s 02:05:01 PM 274.18 158.83 115.36 13380.46 41770.10 02:06:01 PM 143.67 19.72 123.95 1693.06 14756.03 02:07:01 PM 47.17 14.49 32.68 455.16 1996.74 02:08:01 PM 65.31 50.14 15.16 3427.56 308.95 Average: 132.59 60.79 71.80 4738.59 14709.76 02:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:05:01 PM 90092 338820 699120 88.58 2004 320840 482936 26.28 124492 414444 20760 02:06:01 PM 51908 316816 737304 93.42 708 330076 502156 27.32 120060 443700 21896 02:07:01 PM 66332 296252 722880 91.60 548 296096 529776 28.83 168376 386064 26664 02:08:01 PM 68612 369820 720600 91.31 548 367084 456044 24.81 190860 355944 44 Average: 69236 330427 719976 91.23 952 328524 492728 26.81 150947 400038 17341 02:04:01 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 222.32 118.65 1096.30 57.15 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 79.51 69.76 1059.69 10.38 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 17.22 20.14 17.48 9.92 0.00 0.00 0.00 0.00 02:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 PM eth0 21.33 20.50 21.15 9.98 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 85.10 57.27 548.83 21.86 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) 01/31/2025 _x86_64_ (1 CPU) 14:03:43 LINUX RESTART (1 CPU) 02:04:01 PM CPU %user %nice %system %iowait %steal %idle 02:05:01 PM all 63.56 0.10 16.21 9.98 0.15 10.00 02:05:01 PM 0 63.56 0.10 16.21 9.98 0.15 10.00 02:06:01 PM all 68.74 0.00 9.94 3.07 0.15 18.10 02:06:01 PM 0 68.74 0.00 9.94 3.07 0.15 18.10 02:07:01 PM all 68.65 0.00 5.04 1.69 0.13 24.50 02:07:01 PM 0 68.65 0.00 5.04 1.69 0.13 24.50 02:08:01 PM all 57.88 0.00 5.26 4.64 0.12 32.10 02:08:01 PM 0 57.88 0.00 5.26 4.64 0.12 32.10 Average: all 64.71 0.03 9.11 4.84 0.14 21.18 Average: 0 64.71 0.03 9.11 4.84 0.14 21.18