---> uname -a: Linux prd-centos8-builder-1c-1g-2370.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: 770 310 64 7 396 327 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:87:07:8e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.52/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86083sec preferred_lft 86083sec inet6 fe80::f816:3eff:fe87:78e/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) 16:03:53 LINUX RESTART (1 CPU) 04:05:02 PM tps rtps wtps bread/s bwrtn/s 04:06:01 PM 142.52 18.19 124.34 1954.28 14252.96 04:07:01 PM 65.03 17.99 47.04 649.99 4860.20 04:08:01 PM 18.35 4.65 13.70 82.25 274.34 04:09:01 PM 137.85 109.51 28.34 7704.01 911.43 Average: 90.73 37.66 53.07 2600.32 5037.50 04:05:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:06:01 PM 127384 386588 661828 83.86 616 324160 423524 23.05 120764 364620 23364 04:07:01 PM 72656 284124 716556 90.79 168 277668 536088 29.17 170228 377884 8 04:08:01 PM 204960 391972 584252 74.03 168 253244 427552 23.26 169132 244924 20 04:09:01 PM 55620 319976 733592 92.95 12 330836 512032 27.86 156160 412736 12064 Average: 115155 345665 674057 85.41 241 296477 474799 25.84 154071 350041 8864 04:05:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 PM eth0 71.31 63.67 827.04 10.69 0.00 0.00 0.00 0.00 04:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 PM eth0 37.20 36.12 445.56 9.88 0.00 0.00 0.00 0.00 04:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 PM eth0 18.45 18.80 15.29 6.89 0.00 0.00 0.00 0.00 04:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 PM eth0 18.06 18.54 18.51 12.71 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 36.11 34.16 324.59 10.04 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) 16:03:53 LINUX RESTART (1 CPU) 04:05:02 PM CPU %user %nice %system %iowait %steal %idle 04:06:01 PM all 71.68 0.00 9.70 2.94 0.14 15.54 04:06:01 PM 0 71.68 0.00 9.70 2.94 0.14 15.54 04:07:01 PM all 66.77 0.00 5.14 2.37 0.13 25.58 04:07:01 PM 0 66.77 0.00 5.14 2.37 0.13 25.58 04:08:01 PM all 60.48 0.00 4.84 0.50 0.12 34.06 04:08:01 PM 0 60.48 0.00 4.84 0.50 0.12 34.06 04:09:01 PM all 66.14 0.00 5.51 13.18 0.12 15.05 04:09:01 PM 0 66.14 0.00 5.51 13.18 0.12 15.05 Average: all 66.25 0.00 6.29 4.76 0.13 22.59 Average: 0 66.25 0.00 6.29 4.76 0.13 22.59