---> uname -a: Linux prd-centos8-builder-1c-1g-2518.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: 770 325 60 6 384 312 Swap: 1023 16 1007 ---> 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:b7:6c:8b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.230/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86084sec preferred_lft 86084sec inet6 fe80::f816:3eff:feb7:6c8b/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) 01/22/2025 _x86_64_ (1 CPU) 15:03:48 LINUX RESTART (1 CPU) 03:04:01 PM tps rtps wtps bread/s bwrtn/s 03:05:01 PM 304.64 194.81 109.83 14758.52 41310.77 03:06:01 PM 135.93 20.06 115.87 1964.97 13621.73 03:07:01 PM 58.86 17.14 41.72 606.80 3859.11 03:08:01 PM 20.79 5.00 15.79 136.33 292.37 03:09:02 PM 139.79 111.84 27.95 7815.59 1755.55 Average: 132.04 69.79 62.25 5058.34 12174.22 03:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:05:01 PM 59800 295980 729412 92.42 1964 310144 528772 28.77 126020 449084 27892 03:06:01 PM 82832 334356 706380 89.50 404 317988 473416 25.76 109208 424540 12220 03:07:01 PM 182452 351208 606760 76.88 264 236156 463892 25.24 155164 287220 24 03:08:01 PM 138292 310904 650920 82.48 264 239996 499536 27.18 156896 328104 1120 03:09:02 PM 68884 323328 720328 91.27 0 321904 499660 27.19 147128 412400 13184 Average: 106452 323155 682760 86.51 579 285238 493055 26.83 138883 380270 10888 03:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 PM eth0 206.89 114.03 1017.10 55.75 0.00 0.00 0.00 0.00 03:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 PM eth0 61.52 54.08 687.41 10.02 0.00 0.00 0.00 0.00 03:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 PM eth0 38.19 37.84 446.60 9.32 0.00 0.00 0.00 0.00 03:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 PM eth0 17.59 19.32 14.88 8.66 0.00 0.00 0.00 0.00 03:09:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:09:02 PM eth0 19.27 19.62 19.08 13.74 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 68.72 48.99 437.16 19.51 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) 01/22/2025 _x86_64_ (1 CPU) 15:03:48 LINUX RESTART (1 CPU) 03:04:01 PM CPU %user %nice %system %iowait %steal %idle 03:05:01 PM all 59.95 0.08 17.21 11.89 0.17 10.70 03:05:01 PM 0 59.95 0.08 17.21 11.89 0.17 10.70 03:06:01 PM all 71.17 0.00 9.91 3.12 0.15 15.65 03:06:01 PM 0 71.17 0.00 9.91 3.12 0.15 15.65 03:07:01 PM all 66.82 0.00 5.07 2.58 0.13 25.40 03:07:01 PM 0 66.82 0.00 5.07 2.58 0.13 25.40 03:08:01 PM all 64.89 0.00 4.50 0.57 0.13 29.91 03:08:01 PM 0 64.89 0.00 4.50 0.57 0.13 29.91 03:09:02 PM all 67.33 0.00 6.06 12.90 0.15 13.55 03:09:02 PM 0 67.33 0.00 6.06 12.90 0.15 13.55 Average: all 66.03 0.02 8.55 6.21 0.15 19.05 Average: 0 66.03 0.02 8.55 6.21 0.15 19.05