---> uname -a: Linux prd-centos8-builder-1c-1g-3941.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: 770 301 64 6 404 337 Swap: 1023 26 997 ---> 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:ec:83:83 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.155/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86058sec preferred_lft 86058sec inet6 fe80::f816:3eff:feec:8383/64 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) 03/07/2024 _x86_64_ (1 CPU) 18:03:45 LINUX RESTART (1 CPU) 06:04:01 PM tps rtps wtps bread/s bwrtn/s 06:05:01 PM 248.26 159.49 88.77 13555.93 42496.80 06:06:01 PM 153.49 39.37 114.12 4467.21 13361.48 06:07:01 PM 88.17 17.71 70.46 1217.73 5282.29 06:08:01 PM 22.11 4.67 17.44 84.91 349.60 06:09:01 PM 156.21 112.57 43.64 8044.24 2381.66 Average: 133.68 66.78 66.89 5475.96 12780.66 06:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:05:01 PM 50648 288352 738564 93.58 2100 313368 533732 29.04 128060 461700 23580 06:06:01 PM 71756 317232 717456 90.91 364 311972 496476 27.01 123700 421964 27584 06:07:01 PM 156988 349552 632224 80.11 364 259320 473232 25.75 142816 322336 1084 06:08:01 PM 153760 346328 635452 80.52 364 259332 474836 25.84 152136 315272 16 06:09:01 PM 99296 351144 689916 87.42 0 318744 483100 26.29 155556 372072 17388 Average: 106490 330522 682722 86.51 638 292547 492275 26.79 140454 378669 13930 06:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 PM eth0 236.40 126.58 1190.72 54.47 0.00 0.00 0.00 0.00 06:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 PM eth0 51.61 49.01 610.71 8.93 0.00 0.00 0.00 0.00 06:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 PM eth0 21.64 23.43 172.73 6.87 0.00 0.00 0.00 0.00 06:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 PM eth0 14.26 17.43 11.84 8.29 0.00 0.00 0.00 0.00 06:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 PM eth0 19.35 18.60 21.71 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 68.69 47.03 401.72 17.77 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) 03/07/2024 _x86_64_ (1 CPU) 18:03:45 LINUX RESTART (1 CPU) 06:04:01 PM CPU %user %nice %system %iowait %steal %idle 06:05:01 PM all 63.67 0.08 14.87 9.50 0.08 11.80 06:05:01 PM 0 63.67 0.08 14.87 9.50 0.08 11.80 06:06:01 PM all 74.34 0.00 10.59 4.17 0.10 10.79 06:06:01 PM 0 74.34 0.00 10.59 4.17 0.10 10.79 06:07:01 PM all 63.41 0.00 5.79 3.77 0.08 26.94 06:07:01 PM 0 63.41 0.00 5.79 3.77 0.08 26.94 06:08:01 PM all 65.82 0.00 3.64 0.57 0.08 29.89 06:08:01 PM 0 65.82 0.00 3.64 0.57 0.08 29.89 06:09:01 PM all 59.09 0.00 6.18 14.10 0.10 20.53 06:09:01 PM 0 59.09 0.00 6.18 14.10 0.10 20.53 Average: all 65.27 0.02 8.21 6.42 0.09 19.99 Average: 0 65.27 0.02 8.21 6.42 0.09 19.99