---> uname -a: Linux prd-centos8-builder-1c-1g-2139.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: 770 313 76 6 381 325 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:14:a5:8e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.176/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86088sec preferred_lft 86088sec inet6 fe80::f816:3eff:fe14:a58e/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) 01/17/2025 _x86_64_ (1 CPU) 21:03:45 LINUX RESTART (1 CPU) 09:04:02 PM tps rtps wtps bread/s bwrtn/s 09:05:01 PM 287.23 168.32 118.90 13776.36 42863.10 09:06:01 PM 126.89 19.33 107.56 1765.43 12588.10 09:07:01 PM 62.25 15.39 46.86 583.44 4472.13 09:08:01 PM 21.31 3.73 17.57 63.83 2013.56 09:09:01 PM 147.59 116.41 31.18 8029.85 1059.60 Average: 128.56 64.31 64.25 4815.72 12505.24 09:04:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:05:01 PM 84944 320996 704268 89.24 2104 307508 497176 27.05 132452 413256 20200 09:06:01 PM 64092 319516 725120 91.88 1904 322772 493720 26.86 115504 441204 22076 09:07:01 PM 154040 339556 635172 80.48 944 252792 479460 26.09 162676 309524 1120 09:08:01 PM 70416 280928 718796 91.08 944 277808 538676 29.31 164536 389732 8 09:09:01 PM 136824 381112 652388 82.66 264 312168 454384 24.72 160884 333772 12988 Average: 102063 328422 687149 87.07 1232 294610 492683 26.81 147210 377498 11278 09:04:02 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 187.77 113.32 1068.71 56.00 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 59.09 53.88 649.04 10.28 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 39.26 38.63 447.44 10.71 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 17.92 19.56 15.15 7.53 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 18.67 18.71 18.54 12.95 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 64.16 48.62 437.84 19.38 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) 01/17/2025 _x86_64_ (1 CPU) 21:03:45 LINUX RESTART (1 CPU) 09:04:02 PM CPU %user %nice %system %iowait %steal %idle 09:05:01 PM all 63.32 0.10 15.58 10.99 0.15 9.85 09:05:01 PM 0 63.32 0.10 15.58 10.99 0.15 9.85 09:06:01 PM all 70.68 0.00 9.43 3.89 0.13 15.87 09:06:01 PM 0 70.68 0.00 9.43 3.89 0.13 15.87 09:07:01 PM all 68.08 0.00 5.27 2.43 0.13 24.08 09:07:01 PM 0 68.08 0.00 5.27 2.43 0.13 24.08 09:08:01 PM all 66.48 0.00 4.69 0.57 0.12 28.15 09:08:01 PM 0 66.48 0.00 4.69 0.57 0.12 28.15 09:09:01 PM all 67.47 0.00 6.06 13.19 0.15 13.14 09:09:01 PM 0 67.47 0.00 6.06 13.19 0.15 13.14 Average: all 67.22 0.02 8.18 6.19 0.14 18.25 Average: 0 67.22 0.02 8.18 6.19 0.14 18.25