---> uname -a: Linux prd-centos8-builder-1c-1g-2652.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: 770 324 61 6 384 314 Swap: 1023 21 1002 ---> 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:e5:ec:30 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.201/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86088sec preferred_lft 86088sec inet6 fe80::f816:3eff:fee5:ec30/64 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) 01/24/2025 _x86_64_ (1 CPU) 09:03:49 LINUX RESTART (1 CPU) 09:04:01 AM tps rtps wtps bread/s bwrtn/s 09:05:01 AM 313.58 208.78 104.80 16331.58 41145.04 09:06:01 AM 133.25 21.29 111.96 2217.96 13618.16 09:07:01 AM 61.96 18.08 43.89 652.98 3998.82 09:08:01 AM 21.69 4.60 17.09 78.23 1154.96 09:09:01 AM 143.57 112.46 31.11 7931.38 1083.54 Average: 134.81 73.04 61.77 5442.67 12200.01 09:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:05:01 AM 109520 328604 679692 86.12 2104 291140 484696 26.37 129028 393452 25444 09:06:01 AM 99440 337316 689772 87.40 712 305524 465604 25.34 109512 408936 15048 09:07:01 AM 191824 353340 597388 75.69 0 228968 465752 25.34 157124 278056 1120 09:08:01 AM 114644 301436 674568 85.47 0 254272 514332 27.99 160092 351000 25564 09:09:01 AM 56136 296284 733076 92.89 0 307204 532628 28.98 145980 425932 13180 Average: 114313 323396 674899 85.52 563 277422 492602 26.80 140347 371475 16071 09:04:01 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 193.20 105.60 1012.92 55.61 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 61.95 56.37 690.21 8.64 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 34.69 34.47 446.62 10.33 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 17.96 19.94 15.32 8.91 0.00 0.00 0.00 0.00 09:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 AM eth0 18.99 18.69 18.75 13.08 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 65.36 47.01 436.75 19.31 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) 01/24/2025 _x86_64_ (1 CPU) 09:03:49 LINUX RESTART (1 CPU) 09:04:01 AM CPU %user %nice %system %iowait %steal %idle 09:05:01 AM all 60.26 0.15 17.59 11.98 0.13 9.89 09:05:01 AM 0 60.26 0.15 17.59 11.98 0.13 9.89 09:06:01 AM all 67.41 0.00 9.87 3.39 0.12 19.22 09:06:01 AM 0 67.41 0.00 9.87 3.39 0.12 19.22 09:07:01 AM all 67.36 0.00 5.36 2.47 0.12 24.69 09:07:01 AM 0 67.36 0.00 5.36 2.47 0.12 24.69 09:08:01 AM all 64.12 0.00 4.51 0.47 0.10 30.81 09:08:01 AM 0 64.12 0.00 4.51 0.47 0.10 30.81 09:09:01 AM all 66.96 0.00 5.81 13.08 0.12 14.03 09:09:01 AM 0 66.96 0.00 5.81 13.08 0.12 14.03 Average: all 65.22 0.03 8.63 6.28 0.12 19.73 Average: 0 65.22 0.03 8.63 6.28 0.12 19.73