---> uname -a: Linux prd-centos8-builder-1c-1g-891.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: 770 306 70 5 394 332 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:70:ab:d6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.12/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86083sec preferred_lft 86083sec inet6 fe80::f816:3eff:fe70:abd6/64 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) 07/26/2024 _x86_64_ (1 CPU) 21:03:44 LINUX RESTART (1 CPU) 09:04:03 PM tps rtps wtps bread/s bwrtn/s 09:05:01 PM 260.89 144.47 116.42 12082.32 43469.77 09:06:01 PM 155.63 33.29 122.34 3741.69 13511.95 09:07:01 PM 49.68 15.02 34.66 607.99 2638.22 09:08:01 PM 20.80 4.38 16.41 117.58 323.01 09:09:01 PM 136.53 109.09 27.43 7882.74 822.70 Average: 123.85 60.73 63.12 4841.42 11955.78 09:04:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:05:01 PM 92984 338412 696228 88.22 2048 319140 497464 27.07 115920 429472 28220 09:06:01 PM 82400 356040 706812 89.56 312 337968 474728 25.83 131396 400804 16112 09:07:01 PM 109548 328020 679664 86.12 312 283296 501644 27.30 139500 368308 4216 09:08:01 PM 145800 363308 643412 81.53 312 282388 464624 25.28 152284 318052 1068 09:09:01 PM 54520 333152 734692 93.09 0 343764 507912 27.64 174028 395548 12748 Average: 97050 343786 692162 87.70 597 313311 489274 26.62 142626 382437 12473 09:04:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:05:01 PM eth0 213.59 119.93 1147.05 58.27 0.00 0.00 0.00 0.00 09:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 PM eth0 57.73 53.42 619.65 9.72 0.00 0.00 0.00 0.00 09:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 PM eth0 24.85 26.00 274.65 6.82 0.00 0.00 0.00 0.00 09:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 PM eth0 19.73 21.11 16.17 9.04 0.00 0.00 0.00 0.00 09:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 PM eth0 19.92 21.24 19.96 14.58 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 66.24 47.89 410.89 19.44 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) 07/26/2024 _x86_64_ (1 CPU) 21:03:44 LINUX RESTART (1 CPU) 09:04:03 PM CPU %user %nice %system %iowait %steal %idle 09:05:01 PM all 64.10 0.07 14.69 9.94 0.10 11.10 09:05:01 PM 0 64.10 0.07 14.69 9.94 0.10 11.10 09:06:01 PM all 68.29 0.00 11.02 4.96 0.13 15.60 09:06:01 PM 0 68.29 0.00 11.02 4.96 0.13 15.60 09:07:01 PM all 48.52 0.00 3.72 1.65 0.10 46.00 09:07:01 PM 0 48.52 0.00 3.72 1.65 0.10 46.00 09:08:01 PM all 62.93 0.00 4.97 0.62 0.10 31.38 09:08:01 PM 0 62.93 0.00 4.97 0.62 0.10 31.38 09:09:01 PM all 66.63 0.00 5.61 12.89 0.12 14.75 09:09:01 PM 0 66.63 0.00 5.61 12.89 0.12 14.75 Average: all 62.08 0.01 7.96 5.99 0.11 23.85 Average: 0 62.08 0.01 7.96 5.99 0.11 23.85