---> uname -a: Linux prd-centos8-builder-1c-1g-10141.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: 770 318 55 8 397 317 Swap: 1023 11 1012 ---> 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:fa:77 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.223/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86024sec preferred_lft 86024sec inet6 fe80::f816:3eff:fe53:fa77/64 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) 11/12/2024 _x86_64_ (1 CPU) 05:03:45 LINUX RESTART (1 CPU) 05:04:02 AM tps rtps wtps bread/s bwrtn/s 05:05:01 AM 198.76 150.36 48.40 12408.33 39232.32 05:06:01 AM 1.43 0.00 1.43 0.00 80.41 05:07:01 AM 0.27 0.07 0.20 1.20 3.78 05:08:01 AM 0.57 0.00 0.57 0.00 9.08 05:09:01 AM 145.62 90.76 54.86 7845.04 5048.12 05:10:01 AM 143.21 33.74 109.48 3146.04 11135.90 Average: 81.33 45.54 35.80 3877.02 9169.40 05:04:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:05:01 AM 59172 396032 730040 92.50 2104 408420 429860 23.39 117248 454064 1720 05:06:01 AM 60812 397056 728400 92.29 2104 407816 429860 23.39 116984 452856 8 05:07:01 AM 61136 396836 728076 92.25 2104 407272 429860 23.39 117104 452216 12 05:08:01 AM 61536 396916 727676 92.20 2104 406952 429860 23.39 117104 451908 12 05:09:01 AM 58168 310544 731044 92.63 1988 326700 524812 28.56 128696 461436 16112 05:10:01 AM 58036 311596 731176 92.65 512 321588 504528 27.45 152360 409072 19764 Average: 59810 368163 729402 92.42 1819 379791 458130 24.93 124916 446925 6271 05:04:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 AM eth0 133.24 70.13 566.10 41.85 0.00 0.00 0.00 0.00 05:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 AM eth0 2.00 1.88 2.72 0.13 0.00 0.00 0.00 0.00 05:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 AM eth0 0.97 0.92 1.25 0.06 0.00 0.00 0.00 0.00 05:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 AM eth0 0.57 0.57 0.70 0.04 0.00 0.00 0.00 0.00 05:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 AM eth0 127.91 83.09 723.83 10.16 0.00 0.00 0.00 0.00 05:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 AM eth0 64.61 47.06 264.17 11.04 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 54.67 33.85 258.99 10.46 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) 11/12/2024 _x86_64_ (1 CPU) 05:03:45 LINUX RESTART (1 CPU) 05:04:02 AM CPU %user %nice %system %iowait %steal %idle 05:05:01 AM all 36.14 0.10 10.21 6.29 0.08 47.18 05:05:01 AM 0 36.14 0.10 10.21 6.29 0.08 47.18 05:06:01 AM all 0.77 0.00 0.40 0.00 0.05 98.78 05:06:01 AM 0 0.77 0.00 0.40 0.00 0.05 98.78 05:07:01 AM all 0.67 0.00 0.35 0.00 0.05 98.93 05:07:01 AM 0 0.67 0.00 0.35 0.00 0.05 98.93 05:08:01 AM all 0.67 0.00 0.32 0.02 0.05 98.95 05:08:01 AM 0 0.67 0.00 0.32 0.02 0.05 98.95 05:09:01 AM all 34.65 0.00 5.82 11.25 0.10 48.18 05:09:01 AM 0 34.65 0.00 5.82 11.25 0.10 48.18 05:10:01 AM all 71.78 0.00 10.56 5.02 0.12 12.52 05:10:01 AM 0 71.78 0.00 10.56 5.02 0.12 12.52 Average: all 24.08 0.02 4.60 3.75 0.08 67.47 Average: 0 24.08 0.02 4.60 3.75 0.08 67.47