---> uname -a: Linux prd-centos8-builder-1c-1g-841.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: 770 316 69 6 384 321 Swap: 1023 18 1005 ---> 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:17:05:57 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.149/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86080sec preferred_lft 86080sec inet6 fe80::f816:3eff:fe17:557/64 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) 01/03/2025 _x86_64_ (1 CPU) 11:03:46 LINUX RESTART (1 CPU) 11:04:01 AM tps rtps wtps bread/s bwrtn/s 11:05:01 AM 287.82 170.19 117.63 14256.82 42311.21 11:06:01 AM 134.54 19.42 115.12 2216.12 13219.62 11:07:01 AM 54.35 15.71 38.64 522.19 3730.55 11:08:01 AM 20.08 5.33 14.75 138.51 1151.07 11:09:01 AM 137.55 110.36 27.19 7857.67 1735.50 Average: 126.92 64.24 62.69 5001.12 12439.04 11:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:05:01 AM 92676 333628 696536 88.26 2100 315944 481524 26.20 128732 415980 21808 11:06:01 AM 83388 329456 705824 89.43 1160 310596 476792 25.94 115060 416976 1072 11:07:01 AM 203372 375884 585840 74.23 424 239048 438328 23.85 160228 259428 24 11:08:01 AM 167152 343660 622060 78.82 424 243068 467500 25.44 161676 292676 1256 11:09:01 AM 95488 357588 693724 87.90 100 328476 467296 25.43 154432 376692 13308 Average: 128415 348043 660797 83.73 842 287426 466288 25.37 144026 352350 7494 11:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 AM eth0 213.62 117.70 1078.44 55.68 0.00 0.00 0.00 0.00 11:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 AM eth0 54.96 50.38 621.71 9.99 0.00 0.00 0.00 0.00 11:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 AM eth0 38.64 38.07 446.53 10.25 0.00 0.00 0.00 0.00 11:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 AM eth0 19.16 19.91 19.88 6.74 0.00 0.00 0.00 0.00 11:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 AM eth0 21.16 20.56 25.38 14.69 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 69.55 49.35 438.61 19.48 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) 01/03/2025 _x86_64_ (1 CPU) 11:03:46 LINUX RESTART (1 CPU) 11:04:01 AM CPU %user %nice %system %iowait %steal %idle 11:05:01 AM all 61.71 0.08 16.23 11.80 0.13 10.04 11:05:01 AM 0 61.71 0.08 16.23 11.80 0.13 10.04 11:06:01 AM all 65.15 0.00 8.95 4.37 0.12 21.41 11:06:01 AM 0 65.15 0.00 8.95 4.37 0.12 21.41 11:07:01 AM all 62.75 0.00 5.02 2.14 0.10 29.99 11:07:01 AM 0 62.75 0.00 5.02 2.14 0.10 29.99 11:08:01 AM all 58.33 0.00 4.32 0.42 0.10 36.83 11:08:01 AM 0 58.33 0.00 4.32 0.42 0.10 36.83 11:09:01 AM all 67.85 0.00 5.73 12.66 0.12 13.63 11:09:01 AM 0 67.85 0.00 5.73 12.66 0.12 13.63 Average: all 63.16 0.02 8.05 6.28 0.11 22.38 Average: 0 63.16 0.02 8.05 6.28 0.11 22.38