---> uname -a: Linux prd-centos8-builder-1c-1g-2380.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 9.1G 11G 46% / tmpfs 78M 0 78M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 770 308 96 5 366 332 Swap: 1023 31 992 ---> 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:e2:d3:72 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.66/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86057sec preferred_lft 86057sec inet6 fe80::f816:3eff:fee2:d372/64 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) 02/20/2024 _x86_64_ (1 CPU) 22:03:46 LINUX RESTART (1 CPU) 10:04:02 PM tps rtps wtps bread/s bwrtn/s 10:05:02 PM 250.60 158.11 92.49 13326.80 43128.02 10:06:01 PM 153.72 33.62 120.10 4307.54 14158.63 10:07:01 PM 101.00 16.95 84.05 1328.05 6043.54 10:08:01 PM 25.40 5.68 19.72 187.34 442.11 10:09:01 PM 157.01 112.93 44.09 7992.67 2489.70 Average: 137.14 65.28 71.87 5407.81 13157.67 10:04:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:05:02 PM 56284 277912 732928 92.87 1952 296380 539936 29.38 134144 446852 18868 10:06:01 PM 133468 340932 655744 83.09 36 274572 461372 25.10 103116 377140 16832 10:07:01 PM 164332 340100 624880 79.18 0 241764 473512 25.77 141380 314724 3148 10:08:01 PM 187260 367196 601952 76.27 0 245960 442464 24.08 153476 279036 20 10:09:01 PM 99392 347460 689820 87.41 0 314420 486128 26.45 139260 388208 15684 Average: 128147 334720 661065 83.76 398 274619 480682 26.16 134275 361192 10910 10:04:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:05:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:02 PM eth0 196.46 115.97 1202.98 55.47 0.00 0.00 0.00 0.00 10:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 PM eth0 48.50 45.54 630.07 6.06 0.00 0.00 0.00 0.00 10:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 PM eth0 22.21 24.75 198.12 8.30 0.00 0.00 0.00 0.00 10:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 PM eth0 17.17 19.80 17.70 8.02 0.00 0.00 0.00 0.00 10:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 PM eth0 19.26 18.16 19.56 11.58 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 60.35 44.62 410.56 17.81 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) 02/20/2024 _x86_64_ (1 CPU) 22:03:46 LINUX RESTART (1 CPU) 10:04:02 PM CPU %user %nice %system %iowait %steal %idle 10:05:02 PM all 65.42 0.07 14.56 8.37 0.10 11.49 10:05:02 PM 0 65.42 0.07 14.56 8.37 0.10 11.49 10:06:01 PM all 73.64 0.00 11.58 4.10 0.10 10.57 10:06:01 PM 0 73.64 0.00 11.58 4.10 0.10 10.57 10:07:01 PM all 67.88 0.00 6.20 3.46 0.10 22.37 10:07:01 PM 0 67.88 0.00 6.20 3.46 0.10 22.37 10:08:01 PM all 69.51 0.00 4.13 0.47 0.10 25.79 10:08:01 PM 0 69.51 0.00 4.13 0.47 0.10 25.79 10:09:01 PM all 59.19 0.00 6.15 14.10 0.10 20.46 10:09:01 PM 0 59.19 0.00 6.15 14.10 0.10 20.46 Average: all 67.11 0.01 8.49 6.10 0.10 18.18 Average: 0 67.11 0.01 8.49 6.10 0.10 18.18