---> uname -a: Linux prd-centos8-builder-1c-1g-8365.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: 770 321 68 6 381 318 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:75:26:53 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.82/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86093sec preferred_lft 86093sec inet6 fe80::f816:3eff:fe75:2653/64 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) 10/22/2024 _x86_64_ (1 CPU) 09:03:48 LINUX RESTART (1 CPU) 09:04:01 AM tps rtps wtps bread/s bwrtn/s 09:05:01 AM 294.83 187.42 107.40 15917.75 40541.97 09:06:01 AM 155.29 35.16 120.13 4157.18 13816.77 09:07:01 AM 61.92 14.86 47.06 584.64 3797.57 09:08:01 AM 22.01 4.20 17.81 124.87 1129.44 09:09:01 AM 148.34 116.81 31.53 8282.13 1071.93 Average: 136.52 71.72 64.80 5815.84 12079.29 09:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:05:01 AM 61804 311468 727408 92.17 2104 325920 515144 28.03 135028 447776 30316 09:06:01 AM 92296 352428 696916 88.31 1148 326940 459852 25.02 129096 398456 21772 09:07:01 AM 154048 339652 635164 80.48 308 253352 472732 25.72 154880 311884 1116 09:08:01 AM 63872 275428 725340 91.91 308 279312 534392 29.08 158144 397440 8 09:09:01 AM 74728 330216 714484 90.53 264 324016 495044 26.94 177648 377588 13000 Average: 89350 321838 699862 88.68 826 301908 495433 26.96 150959 386629 13242 09:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:05:01 AM eth0 186.96 108.17 1056.95 56.38 0.00 0.00 0.00 0.00 09:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 AM eth0 54.56 50.57 626.36 9.00 0.00 0.00 0.00 0.00 09:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 AM eth0 37.61 37.70 430.46 9.82 0.00 0.00 0.00 0.00 09:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 AM eth0 18.07 20.19 15.41 9.00 0.00 0.00 0.00 0.00 09:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 AM eth0 19.09 19.61 18.67 13.14 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 63.29 47.26 429.76 19.48 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) 10/22/2024 _x86_64_ (1 CPU) 09:03:48 LINUX RESTART (1 CPU) 09:04:01 AM CPU %user %nice %system %iowait %steal %idle 09:05:01 AM all 59.28 0.08 16.84 12.87 0.08 10.85 09:05:01 AM 0 59.28 0.08 16.84 12.87 0.08 10.85 09:06:01 AM all 66.96 0.00 11.00 4.74 0.12 17.19 09:06:01 AM 0 66.96 0.00 11.00 4.74 0.12 17.19 09:07:01 AM all 67.22 0.00 5.05 2.59 0.10 25.05 09:07:01 AM 0 67.22 0.00 5.05 2.59 0.10 25.05 09:08:01 AM all 61.64 0.00 4.22 0.60 0.08 33.46 09:08:01 AM 0 61.64 0.00 4.22 0.60 0.08 33.46 09:09:01 AM all 65.40 0.00 5.88 13.70 0.12 14.91 09:09:01 AM 0 65.40 0.00 5.88 13.70 0.12 14.91 Average: all 64.10 0.02 8.60 6.90 0.10 20.29 Average: 0 64.10 0.02 8.60 6.90 0.10 20.29