---> uname -a: Linux prd-centos8-builder-1c-1g-1795.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 11G 46% / tmpfs 78M 0 78M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 770 313 93 5 363 327 Swap: 1023 33 990 ---> 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:3d:d3:f7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.150/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86047sec preferred_lft 86047sec inet6 fe80::f816:3eff:fe3d:d3f7/64 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) 02/14/2024 _x86_64_ (1 CPU) 20:03:38 LINUX RESTART (1 CPU) 08:04:01 PM tps rtps wtps bread/s bwrtn/s 08:05:01 PM 211.51 115.57 95.94 9303.66 43314.22 08:06:01 PM 157.86 38.71 119.15 4311.95 13347.25 08:07:01 PM 99.05 15.61 83.44 1098.78 5849.34 08:08:01 PM 23.49 6.08 17.41 207.36 338.06 08:09:01 PM 188.21 121.09 67.12 8347.16 4819.29 Average: 136.05 59.43 76.62 4654.99 13541.55 08:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:05:01 PM 51936 286196 737276 93.42 1968 307988 526476 28.65 135144 455844 18388 08:06:01 PM 69328 297280 719884 91.22 516 294456 501192 27.27 99936 444568 16388 08:07:01 PM 168260 337664 620952 78.68 272 236516 469656 25.56 136420 315576 1076 08:08:01 PM 188152 361424 601060 76.16 272 240400 443900 24.15 148016 283336 20 08:09:01 PM 134620 355648 654592 82.94 0 288936 469004 25.52 133676 359740 3936 Average: 122459 327642 666753 84.48 606 273659 482046 26.23 130638 371813 7962 08:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:05:01 PM eth0 223.44 124.65 1447.55 54.54 0.00 0.00 0.00 0.00 08:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 PM eth0 33.52 33.47 387.62 7.24 0.00 0.00 0.00 0.00 08:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 PM eth0 21.02 22.69 172.75 6.77 0.00 0.00 0.00 0.00 08:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 PM eth0 15.93 19.11 13.48 8.57 0.00 0.00 0.00 0.00 08:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 PM eth0 29.95 27.19 243.41 10.24 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 64.81 45.44 453.22 17.48 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) 02/14/2024 _x86_64_ (1 CPU) 20:03:38 LINUX RESTART (1 CPU) 08:04:01 PM CPU %user %nice %system %iowait %steal %idle 08:05:01 PM all 67.82 0.07 13.65 5.20 0.13 13.13 08:05:01 PM 0 67.82 0.07 13.65 5.20 0.13 13.13 08:06:01 PM all 74.32 0.00 11.35 3.87 0.13 10.32 08:06:01 PM 0 74.32 0.00 11.35 3.87 0.13 10.32 08:07:01 PM all 65.04 0.00 6.77 3.05 0.12 25.01 08:07:01 PM 0 65.04 0.00 6.77 3.05 0.12 25.01 08:08:01 PM all 68.77 0.00 3.92 0.63 0.12 26.56 08:08:01 PM 0 68.77 0.00 3.92 0.63 0.12 26.56 08:09:01 PM all 57.64 0.00 7.15 15.03 0.12 20.06 08:09:01 PM 0 57.64 0.00 7.15 15.03 0.12 20.06 Average: all 66.72 0.01 8.57 5.55 0.12 19.01 Average: 0 66.72 0.01 8.57 5.55 0.12 19.01