---> uname -a: Linux prd-centos8-builder-1c-1g-1558.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: 770 303 95 5 371 336 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:f7:5e:88 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.184/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86050sec preferred_lft 86050sec inet6 fe80::f816:3eff:fef7:5e88/64 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) 02/12/2024 _x86_64_ (1 CPU) 13:03:39 LINUX RESTART (1 CPU) 01:04:01 PM tps rtps wtps bread/s bwrtn/s 01:05:01 PM 218.46 121.40 97.07 10060.21 43356.44 01:06:01 PM 164.09 42.49 121.60 4035.98 13470.72 01:07:01 PM 95.84 17.07 78.76 1306.41 5734.00 01:08:01 PM 25.74 5.25 20.49 155.95 481.16 01:09:01 PM 154.62 114.09 40.53 8021.05 2294.65 Average: 131.77 60.07 71.70 4716.80 13070.14 01:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:05:01 PM 63664 314948 725548 91.93 1964 327320 513968 27.97 131628 453036 14348 01:06:01 PM 76524 320920 712688 90.30 180 311032 488392 26.58 119384 417940 19488 01:07:01 PM 193580 385192 595632 75.47 12 256700 432096 23.51 145004 280936 2872 01:08:01 PM 149844 344576 639368 81.01 12 260072 471864 25.68 155468 313936 20 01:09:01 PM 93620 345056 695592 88.14 0 317540 488728 26.59 149564 384276 15684 Average: 115446 342138 673766 85.37 434 294533 479010 26.06 140210 370025 10482 01:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 PM eth0 207.98 128.45 1397.85 56.26 0.00 0.00 0.00 0.00 01:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 PM eth0 40.07 39.46 441.99 6.79 0.00 0.00 0.00 0.00 01:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 PM eth0 23.87 25.12 172.98 6.96 0.00 0.00 0.00 0.00 01:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 PM eth0 15.21 18.84 12.69 8.88 0.00 0.00 0.00 0.00 01:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 PM eth0 19.32 18.58 19.77 10.30 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 61.30 46.10 409.14 17.84 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) 02/12/2024 _x86_64_ (1 CPU) 13:03:39 LINUX RESTART (1 CPU) 01:04:01 PM CPU %user %nice %system %iowait %steal %idle 01:05:01 PM all 66.65 0.07 13.69 5.74 0.12 13.73 01:05:01 PM 0 66.65 0.07 13.69 5.74 0.12 13.73 01:06:01 PM all 73.92 0.00 11.32 4.51 0.13 10.13 01:06:01 PM 0 73.92 0.00 11.32 4.51 0.13 10.13 01:07:01 PM all 64.64 0.00 6.46 4.50 0.12 24.29 01:07:01 PM 0 64.64 0.00 6.46 4.50 0.12 24.29 01:08:01 PM all 71.45 0.00 3.97 0.87 0.12 23.60 01:08:01 PM 0 71.45 0.00 3.97 0.87 0.12 23.60 01:09:01 PM all 60.08 0.00 6.42 13.41 0.12 19.97 01:09:01 PM 0 60.08 0.00 6.42 13.41 0.12 19.97 Average: all 67.34 0.01 8.37 5.81 0.12 18.34 Average: 0 67.34 0.01 8.37 5.81 0.12 18.34