---> uname -a: Linux prd-centos8-builder-1c-1g-1103.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: 770 320 61 6 389 317 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:e7:b2:85 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.190/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86096sec preferred_lft 86096sec inet6 fe80::f816:3eff:fee7:b285/64 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) 01/06/2025 _x86_64_ (1 CPU) 00:03:51 LINUX RESTART (1 CPU) 12:04:01 AM tps rtps wtps bread/s bwrtn/s 12:05:02 AM 325.55 219.10 106.44 16625.13 40816.01 12:06:01 AM 140.55 22.32 118.22 2127.24 13538.25 12:07:01 AM 61.04 14.86 46.19 495.94 4798.67 12:08:01 AM 22.29 4.46 17.82 73.68 1193.24 12:09:01 AM 142.14 115.34 26.80 8234.91 882.59 Average: 138.34 75.42 62.92 5524.54 12246.21 12:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:05:02 AM 87180 329836 702032 88.95 2104 317212 491152 26.73 125880 424020 22452 12:06:01 AM 88172 330572 701040 88.83 1320 307656 478760 26.05 119156 408956 24064 12:07:01 AM 147780 325812 641432 81.27 460 245000 511656 27.84 164440 310140 1116 12:08:01 AM 60084 263432 729128 92.39 460 270336 550172 29.94 167716 393620 25564 12:09:01 AM 68028 330012 721184 91.38 220 328704 495492 26.96 174712 384604 12996 Average: 90249 315933 698963 88.56 913 293782 505446 27.50 150381 384268 17238 12:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:05:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:02 AM eth0 199.98 112.26 1013.61 56.25 0.00 0.00 0.00 0.00 12:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 AM eth0 60.79 56.89 700.49 10.08 0.00 0.00 0.00 0.00 12:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 AM eth0 36.19 37.36 446.93 9.72 0.00 0.00 0.00 0.00 12:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 AM eth0 17.82 19.64 15.04 8.62 0.00 0.00 0.00 0.00 12:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 AM eth0 18.94 18.67 18.53 12.98 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 66.79 48.95 438.14 19.57 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) 01/06/2025 _x86_64_ (1 CPU) 00:03:51 LINUX RESTART (1 CPU) 12:04:01 AM CPU %user %nice %system %iowait %steal %idle 12:05:02 AM all 56.92 0.12 18.76 12.63 0.12 11.46 12:05:02 AM 0 56.92 0.12 18.76 12.63 0.12 11.46 12:06:01 AM all 70.99 0.00 9.51 2.89 0.10 16.51 12:06:01 AM 0 70.99 0.00 9.51 2.89 0.10 16.51 12:07:01 AM all 68.01 0.00 5.13 2.02 0.10 24.74 12:07:01 AM 0 68.01 0.00 5.13 2.02 0.10 24.74 12:08:01 AM all 64.27 0.00 4.39 0.75 0.10 30.49 12:08:01 AM 0 64.27 0.00 4.39 0.75 0.10 30.49 12:09:01 AM all 66.20 0.00 5.76 13.31 0.12 14.61 12:09:01 AM 0 66.20 0.00 5.76 13.31 0.12 14.61 Average: all 65.26 0.02 8.70 6.33 0.11 19.58 Average: 0 65.26 0.02 8.70 6.33 0.11 19.58