---> uname -a: Linux prd-centos8-builder-1c-1g-6958.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: 770 296 74 5 399 342 Swap: 1023 21 1002 ---> 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:4e:af:d1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.144/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86096sec preferred_lft 86096sec inet6 fe80::f816:3eff:fe4e:afd1/64 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) 10/06/2024 _x86_64_ (1 CPU) 20:03:37 LINUX RESTART (1 CPU) 08:04:01 PM tps rtps wtps bread/s bwrtn/s 08:05:01 PM 243.75 108.93 134.81 8683.20 44339.90 08:06:01 PM 147.16 29.49 117.67 3363.60 12494.99 08:07:01 PM 43.20 14.50 28.71 527.29 2164.55 08:08:01 PM 96.78 77.43 19.36 6437.05 527.90 Average: 132.77 57.61 75.16 4754.32 14893.20 08:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:05:01 PM 52104 303380 737108 93.40 2060 325104 540048 29.39 132176 457860 19456 08:06:01 PM 52228 292668 736984 93.38 244 305468 537896 29.27 102112 462640 21332 08:07:01 PM 156504 358892 632708 80.17 244 267964 475032 25.85 145208 317272 12 08:08:01 PM 56728 383460 732484 92.81 136 392216 456160 24.82 161020 401508 44 Average: 79391 334600 709821 89.94 671 322688 502284 27.33 135129 409820 10211 08:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:05:01 PM eth0 215.04 135.26 1485.17 58.58 0.00 0.00 0.00 0.00 08:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 PM eth0 47.68 45.51 613.47 9.74 0.00 0.00 0.00 0.00 08:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 PM eth0 17.13 19.74 17.32 9.47 0.00 0.00 0.00 0.00 08:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 PM eth0 20.62 19.82 20.36 9.50 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 75.17 55.12 534.46 21.84 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) 10/06/2024 _x86_64_ (1 CPU) 20:03:37 LINUX RESTART (1 CPU) 08:04:01 PM CPU %user %nice %system %iowait %steal %idle 08:05:01 PM all 62.59 0.08 14.51 8.73 0.15 13.94 08:05:01 PM 0 62.59 0.08 14.51 8.73 0.15 13.94 08:06:01 PM all 68.12 0.00 10.59 4.40 0.12 16.77 08:06:01 PM 0 68.12 0.00 10.59 4.40 0.12 16.77 08:07:01 PM all 68.17 0.00 4.86 1.54 0.12 25.32 08:07:01 PM 0 68.17 0.00 4.86 1.54 0.12 25.32 08:08:01 PM all 57.01 0.00 5.11 8.86 0.12 28.90 08:08:01 PM 0 57.01 0.00 5.11 8.86 0.12 28.90 Average: all 63.97 0.02 8.77 5.88 0.13 21.23 Average: 0 63.97 0.02 8.77 5.88 0.13 21.23