---> uname -a: Linux prd-centos8-builder-1c-1g-576.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: 2799.972 BogoMIPS: 5599.94 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 60 7 401 326 Swap: 1023 14 1009 ---> 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:da:46:e8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.181/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86108sec preferred_lft 86108sec inet6 fe80::f816:3eff:feda:46e8/64 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) 02/17/2025 _x86_64_ (1 CPU) 16:03:43 LINUX RESTART (1 CPU) 04:04:01 PM tps rtps wtps bread/s bwrtn/s 04:05:01 PM 262.33 140.71 121.62 11813.58 42376.86 04:06:01 PM 150.30 16.56 133.74 1603.07 15572.96 04:07:01 PM 44.54 14.24 30.30 552.52 1655.24 04:08:01 PM 125.23 106.22 19.01 7423.96 1367.07 Average: 145.63 69.45 76.18 5349.61 15249.83 04:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:05:01 PM 63672 315888 725540 91.93 1952 326704 502732 27.36 133908 433840 27524 04:06:01 PM 55376 294384 733836 92.98 360 304524 522408 28.43 113568 448024 13804 04:07:01 PM 166584 373100 622628 78.89 232 272944 447028 24.32 156880 296924 24 04:08:01 PM 78492 391252 710720 90.05 12 379448 426812 23.22 173568 368704 148 Average: 91031 343656 698181 88.47 639 320905 474745 25.83 144481 386873 10375 04:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 PM eth0 212.70 125.37 1206.88 56.67 0.00 0.00 0.00 0.00 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 65.18 60.03 955.10 11.34 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 18.69 21.21 18.74 10.15 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 19.73 19.03 20.30 9.93 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 79.11 56.43 550.42 22.03 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) 02/17/2025 _x86_64_ (1 CPU) 16:03:43 LINUX RESTART (1 CPU) 04:04:01 PM CPU %user %nice %system %iowait %steal %idle 04:05:01 PM all 64.84 0.08 13.72 10.13 0.08 11.15 04:05:01 PM 0 64.84 0.08 13.72 10.13 0.08 11.15 04:06:01 PM all 69.27 0.00 9.52 3.79 0.08 17.35 04:06:01 PM 0 69.27 0.00 9.52 3.79 0.08 17.35 04:07:01 PM all 65.65 0.00 5.25 1.72 0.08 27.29 04:07:01 PM 0 65.65 0.00 5.25 1.72 0.08 27.29 04:08:01 PM all 51.38 0.00 4.60 13.15 0.10 30.77 04:08:01 PM 0 51.38 0.00 4.60 13.15 0.10 30.77 Average: all 62.79 0.02 8.27 7.20 0.09 21.64 Average: 0 62.79 0.02 8.27 7.20 0.09 21.64