---> uname -a: Linux prd-centos8-builder-1c-1g-5304.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: 2800.000 BogoMIPS: 5600.00 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: 770 313 61 6 395 325 Swap: 1023 27 996 ---> 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:85:d7:d9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.8/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86101sec preferred_lft 86101sec inet6 fe80::f816:3eff:fe85:d7d9/64 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) 06/29/2024 _x86_64_ (1 CPU) 16:03:42 LINUX RESTART (1 CPU) 04:04:01 PM tps rtps wtps bread/s bwrtn/s 04:05:01 PM 254.08 132.25 121.82 11242.32 42735.84 04:06:01 PM 151.67 31.63 120.04 3948.03 13524.29 04:07:01 PM 45.71 15.62 30.09 664.25 1225.76 04:08:01 PM 87.95 71.01 16.94 5315.43 456.60 Average: 134.89 62.65 72.24 5294.35 14495.69 04:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:05:01 PM 87132 304584 702080 88.96 2096 290836 519740 28.28 133988 417852 17448 04:06:01 PM 55768 299752 733444 92.93 140 310488 515928 28.07 111036 452996 13608 04:07:01 PM 80280 277932 708932 89.83 12 265128 541976 29.49 148848 395040 48 04:08:01 PM 49904 366664 739308 93.68 12 384004 460560 25.06 158600 415120 44 Average: 68271 312233 720941 91.35 565 312614 509551 27.73 138118 420252 7787 04:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 PM eth0 240.44 132.49 1207.27 58.13 0.00 0.00 0.00 0.00 04:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 PM eth0 60.59 58.04 770.64 10.80 0.00 0.00 0.00 0.00 04:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 PM eth0 16.75 20.32 16.90 9.68 0.00 0.00 0.00 0.00 04:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 PM eth0 20.84 20.13 20.75 9.05 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 84.71 57.77 504.13 21.93 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) 06/29/2024 _x86_64_ (1 CPU) 16:03:42 LINUX RESTART (1 CPU) 04:04:01 PM CPU %user %nice %system %iowait %steal %idle 04:05:01 PM all 65.72 0.08 13.81 9.01 0.12 11.26 04:05:01 PM 0 65.72 0.08 13.81 9.01 0.12 11.26 04:06:01 PM all 68.22 0.00 10.58 4.69 0.13 16.37 04:06:01 PM 0 68.22 0.00 10.58 4.69 0.13 16.37 04:07:01 PM all 69.10 0.00 4.59 1.52 0.12 24.68 04:07:01 PM 0 69.10 0.00 4.59 1.52 0.12 24.68 04:08:01 PM all 55.66 0.00 5.19 8.00 0.10 31.05 04:08:01 PM 0 55.66 0.00 5.19 8.00 0.10 31.05 Average: all 64.68 0.02 8.54 5.80 0.12 20.84 Average: 0 64.68 0.02 8.54 5.80 0.12 20.84