---> uname -a: Linux prd-centos8-builder-1c-1g-787.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: 770 309 62 6 398 327 Swap: 1023 20 1003 ---> 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:05:aa:72 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.214/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86086sec preferred_lft 86086sec inet6 fe80::f816:3eff:fe05:aa72/64 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) 01/03/2025 _x86_64_ (1 CPU) 02:03:51 LINUX RESTART (1 CPU) 02:04:01 AM tps rtps wtps bread/s bwrtn/s 02:05:01 AM 321.31 217.62 103.69 16670.10 40807.84 02:06:01 AM 120.62 10.83 109.79 1230.78 12947.05 02:07:01 AM 69.84 22.20 47.63 892.60 4041.39 02:08:01 AM 20.54 5.36 15.18 161.65 304.48 02:09:01 AM 141.10 112.06 29.04 7904.85 903.07 Average: 134.72 73.64 61.08 5374.34 11807.31 02:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:05:01 AM 101816 343432 687396 87.10 1820 313320 478288 26.03 117848 408228 23268 02:06:01 AM 83776 341020 705436 89.38 216 323372 475128 25.85 109432 422368 10568 02:07:01 AM 98496 305544 690716 87.52 0 274232 519460 28.27 162484 362336 25572 02:08:01 AM 167584 353508 621628 78.77 0 253128 468824 25.51 163164 291264 1120 02:09:01 AM 87044 356440 702168 88.97 0 335896 478140 26.02 157336 382252 13052 Average: 107743 339989 681469 86.35 407 299990 483968 26.33 142053 373290 14716 02:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 AM eth0 194.59 110.00 1009.78 55.17 0.00 0.00 0.00 0.00 02:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 AM eth0 59.51 54.08 685.78 9.06 0.00 0.00 0.00 0.00 02:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 AM eth0 37.81 37.16 447.52 10.72 0.00 0.00 0.00 0.00 02:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 AM eth0 19.29 20.11 15.86 7.37 0.00 0.00 0.00 0.00 02:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 AM eth0 20.01 20.47 19.71 14.03 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 66.27 48.38 435.87 19.28 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) 01/03/2025 _x86_64_ (1 CPU) 02:03:51 LINUX RESTART (1 CPU) 02:04:01 AM CPU %user %nice %system %iowait %steal %idle 02:05:01 AM all 58.96 0.10 19.35 13.04 0.12 8.45 02:05:01 AM 0 58.96 0.10 19.35 13.04 0.12 8.45 02:06:01 AM all 58.15 0.00 8.11 2.37 0.10 31.26 02:06:01 AM 0 58.15 0.00 8.11 2.37 0.10 31.26 02:07:01 AM all 64.79 0.00 5.31 3.17 0.12 26.61 02:07:01 AM 0 64.79 0.00 5.31 3.17 0.12 26.61 02:08:01 AM all 63.87 0.00 4.86 0.42 0.10 30.75 02:08:01 AM 0 63.87 0.00 4.86 0.42 0.10 30.75 02:09:01 AM all 66.75 0.00 5.66 12.95 0.12 14.52 02:09:01 AM 0 66.75 0.00 5.66 12.95 0.12 14.52 Average: all 62.50 0.02 8.66 6.39 0.11 22.32 Average: 0 62.50 0.02 8.66 6.39 0.11 22.32