---> uname -a: Linux prd-centos8-builder-1c-1g-3973.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: 770 299 73 5 397 339 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:8b:fd:ee brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.121/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86060sec preferred_lft 86060sec inet6 fe80::f816:3eff:fe8b:fdee/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) 03/08/2024 _x86_64_ (1 CPU) 06:03:45 LINUX RESTART (1 CPU) 06:04:01 AM tps rtps wtps bread/s bwrtn/s 06:05:01 AM 244.81 154.72 90.09 13334.22 42582.85 06:06:02 AM 158.83 39.92 118.92 4156.40 13597.00 06:07:01 AM 82.90 22.39 60.52 1692.19 4762.99 06:08:01 AM 31.11 4.65 26.46 166.61 900.48 06:09:01 AM 155.73 110.56 45.17 7843.17 2417.62 Average: 134.87 66.60 68.26 5451.99 12881.86 06:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:05:01 AM 57364 288904 731848 92.73 896 306928 538904 29.32 122728 458112 24372 06:06:02 AM 71552 329244 717660 90.93 8 324012 489612 26.64 103252 440468 24832 06:07:01 AM 147188 359852 642024 81.35 0 278980 457460 24.89 140040 330472 11816 06:08:01 AM 138112 348752 651100 82.50 0 276700 471988 25.68 150192 329040 20 06:09:01 AM 86940 336444 702272 88.98 0 314716 498288 27.11 148892 386984 17388 Average: 100231 332639 688981 87.30 181 300267 491250 26.73 133021 389015 15686 06:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 AM eth0 196.59 118.85 1191.04 54.98 0.00 0.00 0.00 0.00 06:06:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:02 AM eth0 50.89 48.89 606.23 6.97 0.00 0.00 0.00 0.00 06:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 AM eth0 27.45 26.49 181.05 8.79 0.00 0.00 0.00 0.00 06:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 AM eth0 15.33 18.83 12.95 7.60 0.00 0.00 0.00 0.00 06:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 AM eth0 19.15 18.47 21.48 10.63 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 62.01 46.38 403.37 17.83 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) 03/08/2024 _x86_64_ (1 CPU) 06:03:45 LINUX RESTART (1 CPU) 06:04:01 AM CPU %user %nice %system %iowait %steal %idle 06:05:01 AM all 64.75 0.08 14.20 7.94 0.10 12.92 06:05:01 AM 0 64.75 0.08 14.20 7.94 0.10 12.92 06:06:02 AM all 72.98 0.00 10.81 5.12 0.08 11.01 06:06:02 AM 0 72.98 0.00 10.81 5.12 0.08 11.01 06:07:01 AM all 63.02 0.00 5.87 3.24 0.10 27.76 06:07:01 AM 0 63.02 0.00 5.87 3.24 0.10 27.76 06:08:01 AM all 71.08 0.00 3.95 0.45 0.10 24.42 06:08:01 AM 0 71.08 0.00 3.95 0.45 0.10 24.42 06:09:01 AM all 60.29 0.00 6.06 14.52 0.10 19.03 06:09:01 AM 0 60.29 0.00 6.06 14.52 0.10 19.03 Average: all 66.44 0.02 8.19 6.26 0.10 19.00 Average: 0 66.44 0.02 8.19 6.26 0.10 19.00