---> uname -a: Linux prd-centos8-builder-1c-1g-292.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: 770 304 62 7 404 332 Swap: 1023 16 1007 ---> 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:2e:3c:68 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.187/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86111sec preferred_lft 86111sec inet6 fe80::f816:3eff:fe2e:3c68/64 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) 02/14/2025 _x86_64_ (1 CPU) 06:03:46 LINUX RESTART (1 CPU) 06:04:01 AM tps rtps wtps bread/s bwrtn/s 06:05:01 AM 287.61 167.50 120.11 13694.32 42260.38 06:06:01 AM 155.16 19.97 135.19 1896.34 16152.73 06:07:01 AM 48.43 13.88 34.56 456.78 2927.66 06:08:01 AM 122.54 103.80 18.74 7303.70 470.59 Average: 153.47 76.30 77.16 5839.09 15458.48 06:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:05:01 AM 101376 338276 687836 87.15 2104 310256 485204 26.40 134512 396448 30016 06:06:01 AM 48996 319224 740216 93.79 1972 335392 499424 27.18 123144 446836 17864 06:07:01 AM 139832 345908 649380 82.28 1532 272416 476684 25.94 164764 319320 12 06:08:01 AM 58964 377532 730248 92.53 716 385508 445840 24.26 177212 387736 152 Average: 87292 345235 701920 88.94 1581 325893 476788 25.94 149908 387585 12011 06:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 AM eth0 196.22 113.22 1086.58 55.84 0.00 0.00 0.00 0.00 06:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 AM eth0 83.51 74.20 1071.84 12.11 0.00 0.00 0.00 0.00 06:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 AM eth0 19.58 21.28 23.30 10.77 0.00 0.00 0.00 0.00 06:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 AM eth0 21.21 20.18 21.31 10.21 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 80.15 57.23 550.91 22.24 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) 02/14/2025 _x86_64_ (1 CPU) 06:03:46 LINUX RESTART (1 CPU) 06:04:01 AM CPU %user %nice %system %iowait %steal %idle 06:05:01 AM all 61.83 0.10 15.28 12.86 0.10 9.82 06:05:01 AM 0 61.83 0.10 15.28 12.86 0.10 9.82 06:06:01 AM all 67.13 0.00 9.87 5.03 0.10 17.88 06:06:01 AM 0 67.13 0.00 9.87 5.03 0.10 17.88 06:07:01 AM all 68.03 0.00 4.92 1.97 0.10 24.97 06:07:01 AM 0 68.03 0.00 4.92 1.97 0.10 24.97 06:08:01 AM all 52.67 0.00 5.48 12.65 0.10 29.09 06:08:01 AM 0 52.67 0.00 5.48 12.65 0.10 29.09 Average: all 62.42 0.03 8.89 8.13 0.10 20.44 Average: 0 62.42 0.03 8.89 8.13 0.10 20.44