---> uname -a: Linux prd-centos8-builder-1c-1g-2384.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: 770 306 77 5 386 332 Swap: 1023 23 1000 ---> 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:6a:43:26 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.220/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86063sec preferred_lft 86063sec inet6 fe80::f816:3eff:fe6a:4326/64 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) 04/22/2024 _x86_64_ (1 CPU) 18:03:40 LINUX RESTART (1 CPU) 06:04:01 PM tps rtps wtps bread/s bwrtn/s 06:05:01 PM 218.14 126.22 91.91 10642.46 42477.27 06:06:01 PM 159.11 36.46 122.64 3971.76 13118.13 06:07:01 PM 61.31 20.78 40.54 1012.73 3300.88 06:08:01 PM 18.80 4.47 14.33 156.51 281.12 06:09:01 PM 133.72 108.60 25.12 7898.83 827.17 Average: 118.25 59.32 58.93 4738.08 12009.58 06:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:05:01 PM 83712 312112 705500 89.39 1980 303812 512068 27.86 121780 443892 28584 06:06:01 PM 68396 307400 720816 91.33 212 304736 504708 27.46 119788 429748 23016 06:07:01 PM 97400 307492 691812 87.66 132 276536 508900 27.69 151144 373324 15816 06:08:01 PM 145056 342740 644156 81.62 132 264136 473692 25.78 151240 324508 8 06:09:01 PM 116468 366384 672744 85.24 0 315656 460460 25.06 167744 341800 172 Average: 102206 327226 687006 87.05 491 292975 491966 26.77 142339 382654 13519 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 208.95 122.86 1159.37 55.77 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 37.88 37.28 492.80 6.14 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 28.97 30.97 277.54 8.94 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 16.13 18.08 13.20 7.83 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 19.49 19.46 19.75 11.48 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 62.32 45.75 392.76 18.04 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) 04/22/2024 _x86_64_ (1 CPU) 18:03:40 LINUX RESTART (1 CPU) 06:04:01 PM CPU %user %nice %system %iowait %steal %idle 06:05:01 PM all 68.72 0.08 13.67 4.62 0.12 12.79 06:05:01 PM 0 68.72 0.08 13.67 4.62 0.12 12.79 06:06:01 PM all 73.64 0.00 10.39 5.42 0.12 10.44 06:06:01 PM 0 73.64 0.00 10.39 5.42 0.12 10.44 06:07:01 PM all 66.35 0.00 5.04 3.22 0.10 25.28 06:07:01 PM 0 66.35 0.00 5.04 3.22 0.10 25.28 06:08:01 PM all 67.42 0.00 4.25 0.43 0.12 27.77 06:08:01 PM 0 67.42 0.00 4.25 0.43 0.12 27.77 06:09:01 PM all 65.15 0.00 5.27 12.90 0.10 16.57 06:09:01 PM 0 65.15 0.00 5.27 12.90 0.10 16.57 Average: all 68.26 0.02 7.73 5.32 0.11 18.57 Average: 0 68.26 0.02 7.73 5.32 0.11 18.57