---> uname -a: Linux prd-centos8-builder-1c-1g-8429.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: 770 310 69 6 390 328 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:47:4b:84 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.225/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86090sec preferred_lft 86090sec inet6 fe80::f816:3eff:fe47:4b84/64 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) 10/23/2024 _x86_64_ (1 CPU) 05:03:44 LINUX RESTART (1 CPU) 05:04:02 AM tps rtps wtps bread/s bwrtn/s 05:05:01 AM 271.48 147.47 124.01 12133.18 43420.03 05:06:01 AM 148.23 31.98 116.26 3716.32 12569.42 05:07:01 AM 57.83 14.38 43.45 479.44 3539.32 05:08:01 AM 34.11 19.88 14.23 753.62 259.18 Average: 127.37 53.07 74.30 4240.68 14838.46 05:04:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:05:01 AM 57316 310032 731896 92.74 1992 325544 511112 27.81 127212 446900 17668 05:06:01 AM 50440 315552 738772 93.61 64 332128 504868 27.47 139660 428456 28752 05:07:01 AM 100452 307420 688760 87.27 36 274612 514956 28.02 165452 356124 24476 05:08:01 AM 114044 317084 675168 85.55 36 270672 502184 27.33 178140 327508 24 Average: 80563 312522 708649 89.79 532 300739 508280 27.66 152616 389747 17730 05:04:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 AM eth0 216.29 128.15 1202.40 59.09 0.00 0.00 0.00 0.00 05:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 AM eth0 50.82 47.83 573.72 9.70 0.00 0.00 0.00 0.00 05:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 AM eth0 33.29 33.64 355.92 9.67 0.00 0.00 0.00 0.00 05:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 AM eth0 18.03 19.08 15.94 8.04 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 79.08 56.90 534.47 21.48 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) 10/23/2024 _x86_64_ (1 CPU) 05:03:44 LINUX RESTART (1 CPU) 05:04:02 AM CPU %user %nice %system %iowait %steal %idle 05:05:01 AM all 64.45 0.07 14.49 10.55 0.10 10.33 05:05:01 AM 0 64.45 0.07 14.49 10.55 0.10 10.33 05:06:01 AM all 68.87 0.00 10.58 4.37 0.10 16.08 05:06:01 AM 0 68.87 0.00 10.58 4.37 0.10 16.08 05:07:01 AM all 66.47 0.00 4.99 2.40 0.08 26.06 05:07:01 AM 0 66.47 0.00 4.99 2.40 0.08 26.06 05:08:01 AM all 61.21 0.00 4.39 1.52 0.10 32.78 05:08:01 AM 0 61.21 0.00 4.39 1.52 0.10 32.78 Average: all 65.25 0.02 8.59 4.69 0.10 21.36 Average: 0 65.25 0.02 8.59 4.69 0.10 21.36