---> uname -a: Linux prd-centos8-builder-1c-1g-12527.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: 770 311 56 5 402 327 Swap: 1023 25 998 ---> 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:84:6a:76 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.167/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86090sec preferred_lft 86090sec inet6 fe80::f816:3eff:fe84:6a76/64 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) 12/09/2024 _x86_64_ (1 CPU) 08:03:39 LINUX RESTART (1 CPU) 08:04:01 AM tps rtps wtps bread/s bwrtn/s 08:05:01 AM 252.12 120.56 131.57 9875.90 44559.17 08:06:01 AM 155.47 36.39 119.08 4118.40 12889.90 08:07:01 AM 46.73 15.66 31.07 617.96 1921.91 08:08:01 AM 35.28 20.27 15.01 680.59 1980.71 Average: 122.41 48.22 74.19 3823.26 15337.51 08:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:05:01 AM 68760 313416 720452 91.29 1960 318656 511100 27.81 108744 466696 9236 08:06:01 AM 56844 301144 732368 92.80 0 309480 512244 27.87 113372 447100 26136 08:07:01 AM 77116 283376 712096 90.23 0 272156 531700 28.93 164600 379228 25572 08:08:01 AM 192084 391124 597128 75.66 0 265004 421672 22.94 171664 256112 12 Average: 98701 322265 690511 87.49 490 291324 494179 26.89 139595 387284 15239 08:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:05:01 AM eth0 238.80 138.58 1438.60 59.32 0.00 0.00 0.00 0.00 08:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 AM eth0 60.10 56.90 716.36 10.23 0.00 0.00 0.00 0.00 08:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 AM eth0 16.67 19.56 17.14 8.65 0.00 0.00 0.00 0.00 08:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 AM eth0 20.11 19.94 19.94 8.65 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 83.91 58.74 548.04 21.71 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) 12/09/2024 _x86_64_ (1 CPU) 08:03:39 LINUX RESTART (1 CPU) 08:04:01 AM CPU %user %nice %system %iowait %steal %idle 08:05:01 AM all 63.82 0.07 14.01 9.13 0.10 12.87 08:05:01 AM 0 63.82 0.07 14.01 9.13 0.10 12.87 08:06:01 AM all 66.26 0.00 10.36 5.51 0.10 17.77 08:06:01 AM 0 66.26 0.00 10.36 5.51 0.10 17.77 08:07:01 AM all 69.88 0.00 4.54 1.80 0.10 23.68 08:07:01 AM 0 69.88 0.00 4.54 1.80 0.10 23.68 08:08:01 AM all 60.87 0.00 4.42 1.39 0.10 33.22 08:08:01 AM 0 60.87 0.00 4.42 1.39 0.10 33.22 Average: all 65.21 0.02 8.33 4.45 0.10 21.89 Average: 0 65.21 0.02 8.33 4.45 0.10 21.89