---> uname -a: Linux prd-centos8-builder-1c-1g-2656.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: 770 311 64 7 394 325 Swap: 1023 15 1008 ---> 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:53:5d:16 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.84/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86086sec preferred_lft 86086sec inet6 fe80::f816:3eff:fe53:5d16/64 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) 01/24/2025 _x86_64_ (1 CPU) 10:03:51 LINUX RESTART (1 CPU) 10:04:01 AM tps rtps wtps bread/s bwrtn/s 10:05:01 AM 321.55 225.27 96.29 16890.47 40386.24 10:06:01 AM 145.09 18.22 126.87 1748.06 14328.14 10:07:01 AM 61.21 15.17 46.04 477.28 4338.22 10:08:01 AM 19.77 4.46 15.31 74.08 296.47 10:09:01 AM 134.45 105.30 29.15 7742.13 929.12 Average: 136.41 73.69 62.73 5386.45 12055.93 10:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:05:01 AM 81504 348364 707708 89.67 2104 338128 469660 25.56 115196 424892 19380 10:06:01 AM 79332 338836 709880 89.95 1576 325548 479588 26.10 116340 421364 22456 10:07:01 AM 184860 359676 604352 76.58 1068 242224 461448 25.11 162616 275516 24 10:08:01 AM 161620 338416 627592 79.52 1068 244264 483796 26.32 161664 298848 1120 10:09:01 AM 85024 352656 704188 89.23 12 335184 480832 26.16 150860 391452 13060 Average: 118468 347590 670744 84.99 1166 297070 475065 25.85 141335 362414 11208 10:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 AM eth0 193.49 98.07 890.78 54.67 0.00 0.00 0.00 0.00 10:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 AM eth0 69.97 61.87 817.34 8.88 0.00 0.00 0.00 0.00 10:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 AM eth0 42.42 41.84 450.16 11.29 0.00 0.00 0.00 0.00 10:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 AM eth0 19.77 20.64 16.19 8.89 0.00 0.00 0.00 0.00 10:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 AM eth0 19.29 19.61 19.23 12.33 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 68.99 48.40 438.74 19.21 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) 01/24/2025 _x86_64_ (1 CPU) 10:03:51 LINUX RESTART (1 CPU) 10:04:01 AM CPU %user %nice %system %iowait %steal %idle 10:05:01 AM all 59.03 0.13 20.08 12.11 0.18 8.47 10:05:01 AM 0 59.03 0.13 20.08 12.11 0.18 8.47 10:06:01 AM all 71.62 0.00 9.87 2.99 0.13 15.38 10:06:01 AM 0 71.62 0.00 9.87 2.99 0.13 15.38 10:07:01 AM all 70.29 0.00 5.41 2.24 0.15 21.92 10:07:01 AM 0 70.29 0.00 5.41 2.24 0.15 21.92 10:08:01 AM all 63.97 0.00 5.10 0.48 0.15 30.30 10:08:01 AM 0 63.97 0.00 5.10 0.48 0.15 30.30 10:09:01 AM all 68.13 0.00 5.87 12.45 0.15 13.40 10:09:01 AM 0 68.13 0.00 5.87 12.45 0.15 13.40 Average: all 66.61 0.03 9.26 6.05 0.15 17.90 Average: 0 66.61 0.03 9.26 6.05 0.15 17.90