---> uname -a: Linux prd-centos8-builder-1c-1g-860.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: 2800.000 BogoMIPS: 5600.00 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: 770 305 65 7 400 331 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:3d:3b:87 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.184/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86103sec preferred_lft 86103sec inet6 fe80::f816:3eff:fe3d:3b87/64 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) 02/21/2025 _x86_64_ (1 CPU) 12:03:42 LINUX RESTART (1 CPU) 12:04:01 PM tps rtps wtps bread/s bwrtn/s 12:05:01 PM 254.06 130.66 123.40 10992.85 42980.21 12:06:01 PM 150.67 17.70 132.97 1934.65 15470.34 12:07:01 PM 50.12 16.78 33.34 598.97 2803.75 12:08:01 PM 99.05 80.15 18.90 6341.77 452.71 Average: 138.49 61.33 77.16 4967.48 15428.33 12:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:05:01 PM 74956 330160 714256 90.50 1952 329076 493308 26.84 125288 433812 25808 12:06:01 PM 61188 309092 728024 92.25 72 313668 512276 27.87 126148 431060 23048 12:07:01 PM 150796 344388 638416 80.89 72 260088 481408 26.20 176756 293200 12 12:08:01 PM 58960 367976 730252 92.53 52 375900 462480 25.17 195656 366996 40 Average: 86475 337904 702737 89.04 537 319683 487368 26.52 155962 381267 12227 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 204.23 119.92 1184.28 56.24 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 80.88 75.44 1004.66 12.37 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 17.51 19.76 17.61 9.93 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 20.62 20.12 20.91 9.99 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 80.82 58.82 556.95 22.13 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) 02/21/2025 _x86_64_ (1 CPU) 12:03:42 LINUX RESTART (1 CPU) 12:04:01 PM CPU %user %nice %system %iowait %steal %idle 12:05:01 PM all 63.83 0.08 13.88 9.06 0.12 13.03 12:05:01 PM 0 63.83 0.08 13.88 9.06 0.12 13.03 12:06:01 PM all 69.07 0.00 9.50 4.12 0.10 17.21 12:06:01 PM 0 69.07 0.00 9.50 4.12 0.10 17.21 12:07:01 PM all 69.05 0.00 4.82 1.35 0.10 24.68 12:07:01 PM 0 69.05 0.00 4.82 1.35 0.10 24.68 12:08:01 PM all 53.88 0.00 5.23 9.52 0.08 31.29 12:08:01 PM 0 53.88 0.00 5.23 9.52 0.08 31.29 Average: all 63.96 0.02 8.36 6.01 0.10 21.56 Average: 0 63.96 0.02 8.36 6.01 0.10 21.56