---> uname -a: Linux prd-centos8-builder-1c-1g-2381.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: 770 309 68 6 393 327 Swap: 1023 19 1004 ---> 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:54:56:d2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.36/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86088sec preferred_lft 86088sec inet6 fe80::f816:3eff:fe54:56d2/64 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) 01/20/2025 _x86_64_ (1 CPU) 20:03:50 LINUX RESTART (1 CPU) 08:04:02 PM tps rtps wtps bread/s bwrtn/s 08:05:01 PM 319.76 216.23 103.52 16845.52 41084.34 08:06:01 PM 138.57 19.56 119.01 1913.23 13693.76 08:07:01 PM 61.25 16.76 44.49 620.59 3937.75 08:08:01 PM 20.74 3.68 17.06 62.24 302.57 08:09:01 PM 135.91 110.29 25.62 7641.97 1626.92 Average: 134.66 72.84 61.81 5379.81 12036.30 08:04:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:05:01 PM 50892 305360 738320 93.55 2100 324932 522636 28.44 122628 447228 26696 08:06:01 PM 85468 349260 703744 89.17 264 329156 470916 25.62 118132 412488 20752 08:07:01 PM 174000 367252 615212 77.95 264 259460 457888 24.92 164272 283148 32 08:08:01 PM 93548 313008 695664 88.15 264 285604 509692 27.73 166432 359956 25572 08:09:01 PM 58592 332372 730620 92.58 264 339284 502848 27.36 165268 401108 13184 Average: 92500 333450 696712 88.28 631 307687 492796 26.81 147346 380786 17247 08:04:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:05:01 PM eth0 190.64 108.74 1031.62 55.51 0.00 0.00 0.00 0.00 08:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 PM eth0 63.78 57.17 688.44 10.22 0.00 0.00 0.00 0.00 08:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 PM eth0 40.20 39.34 447.59 10.51 0.00 0.00 0.00 0.00 08:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 PM eth0 18.11 20.04 15.38 8.99 0.00 0.00 0.00 0.00 08:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 PM eth0 18.84 18.80 18.64 12.59 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 65.91 48.62 438.46 19.45 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) 01/20/2025 _x86_64_ (1 CPU) 20:03:50 LINUX RESTART (1 CPU) 08:04:02 PM CPU %user %nice %system %iowait %steal %idle 08:05:01 PM all 60.13 0.14 18.91 11.84 0.17 8.82 08:05:01 PM 0 60.13 0.14 18.91 11.84 0.17 8.82 08:06:01 PM all 71.92 0.00 10.25 3.20 0.15 14.48 08:06:01 PM 0 71.92 0.00 10.25 3.20 0.15 14.48 08:07:01 PM all 67.84 0.00 5.39 2.37 0.13 24.27 08:07:01 PM 0 67.84 0.00 5.39 2.37 0.13 24.27 08:08:01 PM all 65.26 0.00 4.67 0.45 0.17 29.46 08:08:01 PM 0 65.26 0.00 4.67 0.45 0.17 29.46 08:09:01 PM all 65.17 0.00 5.75 13.05 0.13 15.89 08:09:01 PM 0 65.17 0.00 5.75 13.05 0.13 15.89 Average: all 66.08 0.03 8.96 6.16 0.15 18.62 Average: 0 66.08 0.03 8.96 6.16 0.15 18.62