---> uname -a: Linux prd-centos8-builder-1c-1g-13288.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: 770 312 58 6 399 326 Swap: 1023 21 1002 ---> 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:68:10:2e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.156/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86089sec preferred_lft 86089sec inet6 fe80::f816:3eff:fe68:102e/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) 12/16/2024 _x86_64_ (1 CPU) 18:03:38 LINUX RESTART (1 CPU) 06:04:01 PM tps rtps wtps bread/s bwrtn/s 06:05:01 PM 249.23 116.05 133.18 9455.11 44697.95 06:06:01 PM 146.35 31.35 115.00 3662.87 12734.58 06:07:01 PM 48.36 15.81 32.55 632.22 2761.97 06:08:01 PM 34.89 19.96 14.93 795.07 1137.79 Average: 119.77 45.82 73.95 3638.86 15345.56 06:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:05:01 PM 57076 300704 732136 92.77 1956 316196 529552 28.81 124432 458512 9208 06:06:01 PM 48140 291440 741072 93.90 16 311196 531868 28.94 115628 459028 26136 06:07:01 PM 74268 283560 714944 90.59 0 277792 545368 29.68 164156 388112 25564 06:08:01 PM 110320 315708 678892 86.02 0 273920 509736 27.74 174952 339096 8 Average: 72451 297853 716761 90.82 493 294776 529131 28.79 144792 411187 15229 06:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 PM eth0 225.48 137.52 1437.87 58.51 0.00 0.00 0.00 0.00 06:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 PM eth0 56.13 53.38 713.13 10.12 0.00 0.00 0.00 0.00 06:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 PM eth0 16.48 19.49 16.88 9.72 0.00 0.00 0.00 0.00 06:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 PM eth0 18.23 19.13 17.78 6.58 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 79.14 57.41 546.83 21.25 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) 12/16/2024 _x86_64_ (1 CPU) 18:03:38 LINUX RESTART (1 CPU) 06:04:01 PM CPU %user %nice %system %iowait %steal %idle 06:05:01 PM all 64.33 0.07 13.96 9.52 0.13 11.99 06:05:01 PM 0 64.33 0.07 13.96 9.52 0.13 11.99 06:06:01 PM all 68.46 0.00 10.22 3.95 0.15 17.22 06:06:01 PM 0 68.46 0.00 10.22 3.95 0.15 17.22 06:07:01 PM all 68.58 0.00 4.72 1.88 0.12 24.70 06:07:01 PM 0 68.58 0.00 4.72 1.88 0.12 24.70 06:08:01 PM all 60.83 0.00 4.49 1.33 0.12 33.23 06:08:01 PM 0 60.83 0.00 4.49 1.33 0.12 33.23 Average: all 65.55 0.02 8.35 4.17 0.13 21.79 Average: 0 65.55 0.02 8.35 4.17 0.13 21.79