---> uname -a: Linux prd-centos8-builder-1c-1g-4073.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: 770 301 68 5 400 337 Swap: 1023 24 999 ---> 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:ca:79:f5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.11/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86089sec preferred_lft 86089sec inet6 fe80::f816:3eff:feca:79f5/64 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) 02/10/2025 _x86_64_ (1 CPU) 12:03:51 LINUX RESTART (1 CPU) 12:04:01 PM tps rtps wtps bread/s bwrtn/s 12:05:01 PM 317.20 219.83 97.37 16775.03 40402.48 12:06:01 PM 150.46 17.51 132.95 2057.24 15498.80 12:07:01 PM 81.88 35.58 46.29 1356.52 3987.82 12:08:01 PM 21.19 4.10 17.09 78.49 427.65 12:09:01 PM 122.24 94.20 28.03 7122.05 901.98 Average: 138.64 74.28 64.36 5480.93 12250.87 12:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:05:01 PM 65580 337996 723632 91.69 2104 345308 477376 25.98 113384 450284 21904 12:06:01 PM 75380 336080 713832 90.45 1116 324676 475996 25.90 111608 426504 20516 12:07:01 PM 51696 295100 737516 93.45 760 308380 525744 28.61 182924 384624 26668 12:08:01 PM 121900 329464 667312 84.55 740 272360 493408 26.85 174136 323348 1120 12:09:01 PM 64028 339524 725184 91.89 0 340572 498384 27.12 159096 401752 13176 Average: 75717 327633 713495 90.41 944 318259 494182 26.89 148230 397302 16677 12:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 PM eth0 176.43 99.98 909.62 54.23 0.00 0.00 0.00 0.00 12:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 PM eth0 70.21 63.32 794.54 10.37 0.00 0.00 0.00 0.00 12:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 PM eth0 43.01 39.70 472.00 10.34 0.00 0.00 0.00 0.00 12:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 PM eth0 20.56 21.22 17.23 8.87 0.00 0.00 0.00 0.00 12:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 PM eth0 19.50 19.02 19.27 13.59 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 65.97 48.66 442.64 19.49 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) 02/10/2025 _x86_64_ (1 CPU) 12:03:51 LINUX RESTART (1 CPU) 12:04:01 PM CPU %user %nice %system %iowait %steal %idle 12:05:01 PM all 57.57 0.13 19.49 12.61 0.17 10.02 12:05:01 PM 0 57.57 0.13 19.49 12.61 0.17 10.02 12:06:01 PM all 70.43 0.00 10.48 3.12 0.15 15.82 12:06:01 PM 0 70.43 0.00 10.48 3.12 0.15 15.82 12:07:01 PM all 64.45 0.00 5.34 3.07 0.12 27.02 12:07:01 PM 0 64.45 0.00 5.34 3.07 0.12 27.02 12:08:01 PM all 62.25 0.00 5.07 0.40 0.12 32.17 12:08:01 PM 0 62.25 0.00 5.07 0.40 0.12 32.17 12:09:01 PM all 61.83 0.00 5.66 11.86 0.13 20.52 12:09:01 PM 0 61.83 0.00 5.66 11.86 0.13 20.52 Average: all 63.31 0.03 9.21 6.21 0.14 21.11 Average: 0 63.31 0.03 9.21 6.21 0.14 21.11