---> uname -a: Linux prd-centos8-builder-1c-1g-11194.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: 2800.000 BogoMIPS: 5600.00 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: 770 304 61 6 404 333 Swap: 1023 25 998 ---> 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:a7:1a:85 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.114/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86093sec preferred_lft 86093sec inet6 fe80::f816:3eff:fea7:1a85/64 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) 11/24/2024 _x86_64_ (1 CPU) 09:03:39 LINUX RESTART (1 CPU) 09:04:01 AM tps rtps wtps bread/s bwrtn/s 09:05:01 AM 255.43 121.05 134.38 10115.58 44298.05 09:06:01 AM 159.11 39.82 119.29 3824.60 13168.30 09:07:01 AM 46.08 13.63 32.45 569.98 1791.05 09:08:01 AM 43.67 29.40 14.27 1158.16 1128.48 Average: 126.13 51.00 75.13 3919.53 15107.72 09:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:05:01 AM 67284 320848 721928 91.47 1964 327364 514784 28.01 134340 442196 21168 09:06:01 AM 64056 311348 725156 91.88 340 313480 515400 28.04 110016 445704 21356 09:07:01 AM 74552 290936 714660 90.55 116 283340 537460 29.25 158244 389212 25576 09:08:01 AM 174396 396052 614816 77.90 116 288572 430684 23.43 182868 261708 24 Average: 95072 329796 694140 87.95 634 303189 499582 27.18 146367 384705 17031 09:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:05:01 AM eth0 233.58 135.79 1403.08 58.37 0.00 0.00 0.00 0.00 09:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 AM eth0 59.96 56.97 723.61 10.60 0.00 0.00 0.00 0.00 09:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 AM eth0 16.77 19.79 17.16 9.83 0.00 0.00 0.00 0.00 09:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 AM eth0 21.25 21.00 21.32 9.55 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 82.95 58.42 541.66 22.10 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) 11/24/2024 _x86_64_ (1 CPU) 09:03:39 LINUX RESTART (1 CPU) 09:04:01 AM CPU %user %nice %system %iowait %steal %idle 09:05:01 AM all 63.34 0.08 14.42 9.72 0.10 12.34 09:05:01 AM 0 63.34 0.08 14.42 9.72 0.10 12.34 09:06:01 AM all 67.01 0.00 9.98 5.49 0.10 17.42 09:06:01 AM 0 67.01 0.00 9.98 5.49 0.10 17.42 09:07:01 AM all 69.40 0.00 4.59 1.40 0.10 24.52 09:07:01 AM 0 69.40 0.00 4.59 1.40 0.10 24.52 09:08:01 AM all 61.30 0.00 4.60 1.87 0.08 32.14 09:08:01 AM 0 61.30 0.00 4.60 1.87 0.08 32.14 Average: all 65.26 0.02 8.40 4.62 0.10 21.60 Average: 0 65.26 0.02 8.40 4.62 0.10 21.60