---> uname -a: Linux prd-centos8-builder-1c-1g-2776.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 70 6 387 325 Swap: 1023 28 995 ---> 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:6c:18:c9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.154/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86080sec preferred_lft 86080sec inet6 fe80::f816:3eff:fe6c:18c9/64 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) 01/25/2025 _x86_64_ (1 CPU) 15:03:49 LINUX RESTART (1 CPU) 03:04:01 PM tps rtps wtps bread/s bwrtn/s 03:05:01 PM 305.70 200.20 105.50 16339.24 40675.56 03:06:01 PM 143.13 22.09 121.04 2143.33 13998.67 03:07:01 PM 59.06 17.96 41.10 605.40 3938.97 03:08:01 PM 36.20 20.34 15.86 704.43 400.75 03:09:01 PM 125.75 98.57 27.18 7547.10 1800.12 Average: 134.04 71.89 62.16 5472.63 12174.53 03:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:05:01 PM 58816 297968 730396 92.55 2104 312516 526388 28.64 133068 442876 24284 03:06:01 PM 103164 346808 686048 86.93 1752 308464 458752 24.96 122576 390264 12896 03:07:01 PM 158256 335928 630956 79.95 744 244304 480948 26.17 162964 300652 24 03:08:01 PM 163980 355680 625232 79.22 744 258240 458796 24.96 170320 286836 24 03:09:01 PM 102792 373004 686420 86.98 272 336904 461848 25.13 169980 355588 13048 Average: 117402 341878 671810 85.12 1123 292086 477346 25.97 151782 355243 10055 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 192.72 105.62 1011.73 54.62 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 62.70 56.72 690.90 10.26 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 34.62 34.81 445.99 8.78 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 19.36 19.39 15.46 8.10 0.00 0.00 0.00 0.00 03:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:09:01 PM eth0 20.62 20.60 24.89 14.16 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 66.06 47.45 438.02 19.20 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) 01/25/2025 _x86_64_ (1 CPU) 15:03:49 LINUX RESTART (1 CPU) 03:04:01 PM CPU %user %nice %system %iowait %steal %idle 03:05:01 PM all 59.64 0.12 18.23 11.62 0.15 10.24 03:05:01 PM 0 59.64 0.12 18.23 11.62 0.15 10.24 03:06:01 PM all 71.08 0.00 10.25 3.74 0.15 14.78 03:06:01 PM 0 71.08 0.00 10.25 3.74 0.15 14.78 03:07:01 PM all 67.45 0.00 4.96 2.27 0.13 25.19 03:07:01 PM 0 67.45 0.00 4.96 2.27 0.13 25.19 03:08:01 PM all 61.27 0.00 5.33 1.37 0.13 31.90 03:08:01 PM 0 61.27 0.00 5.33 1.37 0.13 31.90 03:09:01 PM all 68.61 0.00 6.06 11.47 0.15 13.71 03:09:01 PM 0 68.61 0.00 6.06 11.47 0.15 13.71 Average: all 65.61 0.02 8.97 6.10 0.14 19.16 Average: 0 65.61 0.02 8.97 6.10 0.14 19.16