---> uname -a: Linux prd-centos8-builder-1c-1g-2890.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: 770 317 65 5 388 322 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:0e:51:fd brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.75/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86086sec preferred_lft 86086sec inet6 fe80::f816:3eff:fe0e:51fd/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) 06/07/2024 _x86_64_ (1 CPU) 19:03:46 LINUX RESTART (1 CPU) 07:04:01 PM tps rtps wtps bread/s bwrtn/s 07:05:01 PM 284.19 169.74 114.46 13670.62 41490.87 07:06:01 PM 153.20 39.69 113.51 4442.12 12697.58 07:07:01 PM 56.82 17.87 38.95 734.03 3096.80 07:08:01 PM 21.75 4.77 16.98 93.85 347.79 07:09:01 PM 145.04 112.23 32.81 7886.21 1099.50 Average: 132.21 68.87 63.34 5366.11 11747.87 07:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:05:01 PM 93912 319424 695300 88.10 1568 300560 495164 26.94 129664 412524 31080 07:06:01 PM 82132 333700 707080 89.59 152 316848 476824 25.95 132580 401292 23748 07:07:01 PM 179928 369828 609284 77.20 8 256324 445076 24.22 156324 285388 28 07:08:01 PM 94248 301416 694964 88.06 8 273604 512004 27.86 159196 366608 15812 07:09:01 PM 55736 305092 733476 92.94 0 315552 526504 28.65 161072 411248 12748 Average: 101191 325892 688021 87.18 347 292578 491114 26.72 147767 375412 16683 07:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:05:01 PM eth0 185.94 115.49 1107.39 57.27 0.00 0.00 0.00 0.00 07:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:06:01 PM eth0 51.73 49.13 580.55 7.19 0.00 0.00 0.00 0.00 07:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:07:01 PM eth0 30.05 31.78 278.74 10.17 0.00 0.00 0.00 0.00 07:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:01 PM eth0 17.80 19.98 15.08 8.75 0.00 0.00 0.00 0.00 07:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:09:01 PM eth0 18.79 19.00 18.81 13.21 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 60.87 47.08 400.15 19.32 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) 06/07/2024 _x86_64_ (1 CPU) 19:03:46 LINUX RESTART (1 CPU) 07:04:01 PM CPU %user %nice %system %iowait %steal %idle 07:05:01 PM all 59.24 0.10 15.96 12.44 0.15 12.10 07:05:01 PM 0 59.24 0.10 15.96 12.44 0.15 12.10 07:06:01 PM all 69.55 0.00 10.37 5.30 0.13 14.65 07:06:01 PM 0 69.55 0.00 10.37 5.30 0.13 14.65 07:07:01 PM all 67.42 0.00 4.85 2.25 0.12 25.35 07:07:01 PM 0 67.42 0.00 4.85 2.25 0.12 25.35 07:08:01 PM all 63.27 0.00 4.22 0.65 0.10 31.76 07:08:01 PM 0 63.27 0.00 4.22 0.65 0.10 31.76 07:09:01 PM all 66.54 0.00 5.49 13.47 0.12 14.37 07:09:01 PM 0 66.54 0.00 5.49 13.47 0.12 14.37 Average: all 65.21 0.02 8.18 6.82 0.12 19.65 Average: 0 65.21 0.02 8.18 6.82 0.12 19.65