---> uname -a: Linux prd-centos8-builder-1c-1g-3892.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 55 6 394 317 Swap: 1023 17 1006 ---> 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:0e:f0:ae brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.241/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86090sec preferred_lft 86090sec inet6 fe80::f816:3eff:fe0e:f0ae/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) 03/29/2025 _x86_64_ (1 CPU) 23:03:47 LINUX RESTART (1 CPU) 11:04:01 PM tps rtps wtps bread/s bwrtn/s 11:05:01 PM 284.20 171.33 112.87 13721.76 41984.24 11:06:01 PM 155.68 22.37 133.31 2148.97 14858.76 11:07:01 PM 64.37 18.11 46.26 773.48 4912.48 11:08:01 PM 19.90 3.80 16.10 65.59 298.37 11:09:01 PM 139.19 110.59 28.60 8265.42 949.08 Average: 132.62 65.40 67.21 5006.26 12597.32 11:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:05:01 PM 62784 300332 726428 92.04 1976 311112 518052 28.19 129596 444644 29900 11:06:01 PM 76248 326292 712964 90.34 388 315360 478364 26.03 106436 430848 19964 11:07:01 PM 143872 336664 645340 81.77 208 258932 471364 25.65 159368 316216 1128 11:08:01 PM 107768 308792 681444 86.34 208 267172 497632 27.08 161088 349004 8788 11:09:01 PM 71500 338264 717712 90.94 64 333772 481072 26.18 182668 373616 13460 Average: 92434 322069 696778 88.29 569 297270 489297 26.62 147831 382866 14648 11:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 PM eth0 207.03 111.35 1058.84 55.90 0.00 0.00 0.00 0.00 11:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 PM eth0 56.98 52.54 665.44 7.84 0.00 0.00 0.00 0.00 11:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 PM eth0 44.24 43.78 524.16 12.13 0.00 0.00 0.00 0.00 11:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 PM eth0 17.36 19.03 15.05 8.73 0.00 0.00 0.00 0.00 11:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 PM eth0 19.84 20.42 19.49 14.02 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 69.15 49.42 455.99 19.77 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) 03/29/2025 _x86_64_ (1 CPU) 23:03:47 LINUX RESTART (1 CPU) 11:04:01 PM CPU %user %nice %system %iowait %steal %idle 11:05:01 PM all 58.64 0.08 15.35 12.15 0.10 13.67 11:05:01 PM 0 58.64 0.08 15.35 12.15 0.10 13.67 11:06:01 PM all 65.97 0.00 9.54 4.81 0.12 19.56 11:06:01 PM 0 65.97 0.00 9.54 4.81 0.12 19.56 11:07:01 PM all 65.06 0.00 5.47 2.57 0.10 26.79 11:07:01 PM 0 65.06 0.00 5.47 2.57 0.10 26.79 11:08:01 PM all 56.48 0.00 4.07 0.58 0.10 38.76 11:08:01 PM 0 56.48 0.00 4.07 0.58 0.10 38.76 11:09:01 PM all 65.92 0.00 5.68 12.77 0.10 15.53 11:09:01 PM 0 65.92 0.00 5.68 12.77 0.10 15.53 Average: all 62.41 0.02 8.02 6.58 0.10 22.88 Average: 0 62.41 0.02 8.02 6.58 0.10 22.88