---> uname -a: Linux prd-centos8-builder-1c-1g-3324.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: 770 308 62 5 399 331 Swap: 1023 29 994 ---> 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:7e:d0:3f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.117/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86061sec preferred_lft 86061sec inet6 fe80::f816:3eff:fe7e:d03f/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) 03/01/2024 _x86_64_ (1 CPU) 14:03:35 LINUX RESTART (1 CPU) 02:04:02 PM tps rtps wtps bread/s bwrtn/s 02:05:01 PM 210.89 106.60 104.28 10039.61 44797.41 02:06:01 PM 171.13 43.05 128.07 3395.00 14188.62 02:07:01 PM 58.42 10.64 47.78 654.61 2906.80 02:08:01 PM 38.06 20.14 17.92 930.85 532.46 02:09:01 PM 163.68 117.17 46.51 8197.90 2383.29 Average: 128.17 59.37 68.80 4626.20 12859.11 02:04:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:05:01 PM 95044 303876 694168 87.96 1988 282816 529556 28.81 140844 412772 18380 02:06:01 PM 108324 343700 680888 86.27 1188 299732 474008 25.79 104976 401940 19596 02:07:01 PM 63104 288272 726108 92.00 460 291548 538128 29.28 145084 414744 14760 02:08:01 PM 123840 340620 665372 84.31 460 282888 493616 26.86 160924 337352 2472 02:09:01 PM 99844 342240 689368 87.35 0 309532 506964 27.59 182280 348172 18564 Average: 98031 323742 691181 87.58 819 293303 508454 27.67 146822 382996 14754 02:04:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 PM eth0 216.13 134.23 1472.89 56.36 0.00 0.00 0.00 0.00 02:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 PM eth0 32.62 32.84 345.97 7.05 0.00 0.00 0.00 0.00 02:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 PM eth0 23.09 26.09 173.61 8.25 0.00 0.00 0.00 0.00 02:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 PM eth0 26.10 24.10 25.67 15.88 0.00 0.00 0.00 0.00 02:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 PM eth0 17.49 18.04 20.33 13.07 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 62.60 46.78 404.27 20.01 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) 03/01/2024 _x86_64_ (1 CPU) 14:03:35 LINUX RESTART (1 CPU) 02:04:02 PM CPU %user %nice %system %iowait %steal %idle 02:05:01 PM all 64.52 0.05 15.20 6.22 0.12 13.90 02:05:01 PM 0 64.52 0.05 15.20 6.22 0.12 13.90 02:06:01 PM all 69.24 0.00 9.97 5.51 0.12 15.16 02:06:01 PM 0 69.24 0.00 9.97 5.51 0.12 15.16 02:07:01 PM all 69.73 0.00 4.78 2.28 0.12 23.09 02:07:01 PM 0 69.73 0.00 4.78 2.28 0.12 23.09 02:08:01 PM all 64.13 0.00 4.75 0.77 0.10 30.25 02:08:01 PM 0 64.13 0.00 4.75 0.77 0.10 30.25 02:09:01 PM all 65.73 0.00 6.23 14.42 0.10 13.52 02:09:01 PM 0 65.73 0.00 6.23 14.42 0.10 13.52 Average: all 66.68 0.01 8.16 5.83 0.11 19.21 Average: 0 66.68 0.01 8.16 5.83 0.11 19.21