---> uname -a: Linux prd-centos8-builder-1c-1g-1787.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: 770 316 62 6 392 321 Swap: 1023 18 1005 ---> 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:21:67:f4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.48/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86098sec preferred_lft 86098sec inet6 fe80::f816:3eff:fe21:67f4/64 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) 01/14/2025 _x86_64_ (1 CPU) 03:03:48 LINUX RESTART (1 CPU) 03:04:02 AM tps rtps wtps bread/s bwrtn/s 03:05:01 AM 301.73 191.18 110.54 15334.18 42069.36 03:06:01 AM 135.04 17.18 117.86 1896.43 13217.44 03:07:01 AM 65.84 17.70 48.13 664.36 4845.95 03:08:01 AM 35.91 19.43 16.48 677.35 2020.76 Average: 133.98 60.87 73.11 4601.79 15436.00 03:04:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:05:01 AM 73588 314848 715624 90.68 2104 315372 505360 27.50 126048 438676 28844 03:06:01 AM 58120 310280 731092 92.64 1588 316992 499316 27.17 112292 446052 25164 03:07:01 AM 99848 303104 689364 87.35 1236 269544 514688 28.01 166424 358868 25568 03:08:01 AM 116720 312444 672492 85.21 1236 262008 501760 27.30 172304 333848 8 Average: 87069 310169 702143 88.97 1541 290979 505281 27.49 144267 394361 19896 03:04:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 AM eth0 209.05 111.51 1068.53 56.38 0.00 0.00 0.00 0.00 03:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 AM eth0 59.73 56.66 650.85 10.88 0.00 0.00 0.00 0.00 03:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 AM eth0 39.62 39.49 447.51 10.07 0.00 0.00 0.00 0.00 03:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 AM eth0 17.01 18.53 14.30 7.96 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 80.86 56.34 543.30 21.19 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) 01/14/2025 _x86_64_ (1 CPU) 03:03:48 LINUX RESTART (1 CPU) 03:04:02 AM CPU %user %nice %system %iowait %steal %idle 03:05:01 AM all 59.91 0.08 16.65 12.38 0.12 10.85 03:05:01 AM 0 59.91 0.08 16.65 12.38 0.12 10.85 03:06:01 AM all 70.26 0.00 9.23 3.82 0.12 16.57 03:06:01 AM 0 70.26 0.00 9.23 3.82 0.12 16.57 03:07:01 AM all 67.19 0.00 4.80 2.10 0.10 25.80 03:07:01 AM 0 67.19 0.00 4.80 2.10 0.10 25.80 03:08:01 AM all 64.24 0.00 4.59 1.50 0.10 29.57 03:08:01 AM 0 64.24 0.00 4.59 1.50 0.10 29.57 Average: all 65.42 0.02 8.78 4.92 0.11 20.75 Average: 0 65.42 0.02 8.78 4.92 0.11 20.75