---> uname -a: Linux prd-centos8-builder-1c-1g-12214.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 63 5 389 322 Swap: 1023 19 1004 ---> 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:02:0f:45 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.20/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86091sec preferred_lft 86091sec inet6 fe80::f816:3eff:fe02:f45/64 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) 12/06/2024 _x86_64_ (1 CPU) 03:03:43 LINUX RESTART (1 CPU) 03:04:01 AM tps rtps wtps bread/s bwrtn/s 03:05:02 AM 256.85 133.63 123.22 10996.97 42391.72 03:06:01 AM 148.77 31.94 116.83 4315.26 12678.97 03:07:01 AM 61.66 15.24 46.42 629.26 4799.00 03:08:01 AM 22.16 6.21 15.94 190.60 1157.90 Average: 122.31 46.85 75.46 4034.79 15278.69 03:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:05:02 AM 62960 285384 726252 92.02 1944 296740 543572 29.58 128372 451408 24268 03:06:01 AM 49668 309760 739544 93.71 0 325976 505372 27.50 126916 441776 24324 03:07:01 AM 98708 310268 690504 87.49 0 277976 508160 27.65 158488 365520 23736 03:08:01 AM 171596 363640 617616 78.26 0 258496 454248 24.72 158812 290944 20 Average: 95733 317263 693479 87.87 486 289797 502838 27.36 143147 387412 18087 03:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:05:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:05:02 AM eth0 225.70 124.47 1202.24 57.43 0.00 0.00 0.00 0.00 03:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 AM eth0 49.30 46.57 526.22 9.67 0.00 0.00 0.00 0.00 03:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 AM eth0 41.37 41.25 447.57 11.02 0.00 0.00 0.00 0.00 03:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 AM eth0 17.73 18.64 14.53 6.99 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 83.72 57.81 548.00 21.34 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) 12/06/2024 _x86_64_ (1 CPU) 03:03:43 LINUX RESTART (1 CPU) 03:04:01 AM CPU %user %nice %system %iowait %steal %idle 03:05:02 AM all 64.96 0.07 14.15 8.99 0.10 11.73 03:05:02 AM 0 64.96 0.07 14.15 8.99 0.10 11.73 03:06:01 AM all 68.85 0.00 10.38 3.85 0.12 16.79 03:06:01 AM 0 68.85 0.00 10.38 3.85 0.12 16.79 03:07:01 AM all 66.53 0.00 5.07 2.60 0.10 25.69 03:07:01 AM 0 66.53 0.00 5.07 2.60 0.10 25.69 03:08:01 AM all 64.10 0.00 4.31 0.47 0.08 31.04 03:08:01 AM 0 64.10 0.00 4.31 0.47 0.08 31.04 Average: all 66.10 0.02 8.47 3.98 0.10 21.33 Average: 0 66.10 0.02 8.47 3.98 0.10 21.33