---> uname -a: Linux prd-centos8-builder-1c-1g-6357.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 60 6 405 333 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:64:72:2c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.25/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86084sec preferred_lft 86084sec inet6 fe80::f816:3eff:fe64:722c/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) 09/30/2024 _x86_64_ (1 CPU) 02:03:46 LINUX RESTART (1 CPU) 02:04:01 AM tps rtps wtps bread/s bwrtn/s 02:05:01 AM 282.33 172.71 109.62 13940.49 41420.95 02:06:01 AM 152.25 30.82 121.43 4021.19 13578.94 02:07:01 AM 61.72 15.06 46.66 492.29 3828.72 02:08:01 AM 20.96 4.26 16.69 130.47 1078.69 02:09:01 AM 135.37 107.38 27.99 7768.33 902.30 Average: 130.55 66.07 64.48 5272.49 12166.97 02:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:05:01 AM 74564 322684 714648 90.55 2104 321852 507588 27.62 131080 428516 28548 02:06:01 AM 77772 349160 711440 90.15 400 336636 473364 25.76 140392 395884 27148 02:07:01 AM 162228 366152 626984 79.44 400 269920 460816 25.07 163872 292600 20 02:08:01 AM 124192 331868 665020 84.26 400 273672 493752 26.87 165228 328516 1120 02:09:01 AM 56748 328924 732464 92.81 124 338272 510936 27.80 173148 395324 13188 Average: 99101 339758 690111 87.44 686 308070 489291 26.62 154744 368168 14005 02:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 AM eth0 225.84 120.49 1106.49 57.14 0.00 0.00 0.00 0.00 02:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 AM eth0 54.62 49.32 622.87 8.49 0.00 0.00 0.00 0.00 02:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 AM eth0 33.27 33.32 391.85 9.98 0.00 0.00 0.00 0.00 02:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 AM eth0 19.76 21.21 16.34 9.13 0.00 0.00 0.00 0.00 02:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 AM eth0 19.37 19.52 19.24 13.12 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 70.60 48.78 431.46 19.58 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) 09/30/2024 _x86_64_ (1 CPU) 02:03:46 LINUX RESTART (1 CPU) 02:04:01 AM CPU %user %nice %system %iowait %steal %idle 02:05:01 AM all 61.07 0.12 16.27 10.93 0.17 11.45 02:05:01 AM 0 61.07 0.12 16.27 10.93 0.17 11.45 02:06:01 AM all 72.78 0.00 11.58 3.00 0.17 12.47 02:06:01 AM 0 72.78 0.00 11.58 3.00 0.17 12.47 02:07:01 AM all 65.85 0.00 5.14 2.67 0.13 26.20 02:07:01 AM 0 65.85 0.00 5.14 2.67 0.13 26.20 02:08:01 AM all 62.81 0.00 5.11 0.52 0.12 31.45 02:08:01 AM 0 62.81 0.00 5.11 0.52 0.12 31.45 02:09:01 AM all 66.94 0.00 5.78 12.65 0.15 14.47 02:09:01 AM 0 66.94 0.00 5.78 12.65 0.15 14.47 Average: all 65.89 0.02 8.78 5.95 0.15 19.21 Average: 0 65.89 0.02 8.78 5.95 0.15 19.21