---> uname -a: Linux prd-centos8-builder-1c-1g-4655.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: 770 301 79 4 389 338 Swap: 1023 29 994 ---> 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:ae:98:94 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.146/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86039sec preferred_lft 86039sec inet6 fe80::f816:3eff:feae:9894/64 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) 03/15/2024 _x86_64_ (1 CPU) 21:03:44 LINUX RESTART (1 CPU) 09:04:02 PM tps rtps wtps bread/s bwrtn/s 09:05:01 PM 246.79 163.52 83.27 13787.21 42830.42 09:06:02 PM 136.45 25.90 110.55 3102.58 12967.73 09:07:01 PM 85.89 41.96 43.93 2331.45 3262.47 09:08:01 PM 28.15 3.07 25.08 237.96 894.85 09:09:01 PM 119.12 105.38 13.74 7379.35 420.45 Average: 123.03 67.75 55.28 5351.24 12008.85 09:04:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:05:01 PM 93592 322276 695620 88.14 2004 299156 483472 26.31 106468 430512 16060 09:06:02 PM 55776 290596 733436 92.93 0 299756 522632 28.44 105580 458332 17228 09:07:01 PM 77452 291112 711760 90.19 0 278316 524140 28.52 133556 410952 28580 09:08:01 PM 92024 311896 697188 88.34 0 284924 504792 27.47 154008 377200 14752 09:09:01 PM 56976 372820 732236 92.78 0 381100 451708 24.58 163712 404444 44 Average: 75164 317740 714048 90.48 401 308650 497349 27.06 132665 416288 15333 09:04:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:05:01 PM eth0 241.78 114.35 1074.12 54.54 0.00 0.00 0.00 0.00 09:06:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:02 PM eth0 50.71 46.25 624.91 5.87 0.00 0.00 0.00 0.00 09:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 PM eth0 26.05 28.54 260.81 9.15 0.00 0.00 0.00 0.00 09:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 PM eth0 14.68 18.41 15.56 8.74 0.00 0.00 0.00 0.00 09:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 PM eth0 16.31 15.69 16.95 7.34 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 69.51 44.48 396.89 17.03 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) 03/15/2024 _x86_64_ (1 CPU) 21:03:44 LINUX RESTART (1 CPU) 09:04:02 PM CPU %user %nice %system %iowait %steal %idle 09:05:01 PM all 68.82 0.08 15.36 5.36 0.15 10.22 09:05:01 PM 0 68.82 0.08 15.36 5.36 0.15 10.22 09:06:02 PM all 74.89 0.00 10.33 3.65 0.17 10.96 09:06:02 PM 0 74.89 0.00 10.33 3.65 0.17 10.96 09:07:01 PM all 68.45 0.00 5.85 3.97 0.15 21.58 09:07:01 PM 0 68.45 0.00 5.85 3.97 0.15 21.58 09:08:01 PM all 73.83 0.00 4.28 0.58 0.15 21.15 09:08:01 PM 0 73.83 0.00 4.28 0.58 0.15 21.15 09:09:01 PM all 54.50 0.00 4.41 12.82 0.13 28.14 09:09:01 PM 0 54.50 0.00 4.41 12.82 0.13 28.14 Average: all 68.10 0.02 8.03 5.28 0.15 18.43 Average: 0 68.10 0.02 8.03 5.28 0.15 18.43