---> uname -a: Linux prd-centos8-builder-1c-1g-1465.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: 770 292 79 6 398 346 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:e9:69:20 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.232/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85889sec preferred_lft 85889sec inet6 fe80::f816:3eff:fee9:6920/64 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) 05/21/2024 _x86_64_ (1 CPU) 09:03:52 LINUX RESTART (1 CPU) 09:05:01 AM tps rtps wtps bread/s bwrtn/s 09:06:01 AM 118.43 27.98 90.46 2970.99 7201.08 09:07:01 AM 108.64 17.43 91.21 1414.48 9688.86 09:08:02 AM 71.22 28.56 42.66 1503.41 4054.04 09:09:01 AM 26.25 7.05 19.21 336.99 606.79 09:10:01 AM 16.53 2.85 13.68 52.92 790.45 09:11:01 AM 23.43 15.09 8.34 705.66 190.99 09:12:01 AM 118.22 98.17 20.05 7585.61 797.12 Average: 69.07 28.21 40.86 2085.92 3339.83 09:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:06:01 AM 91960 301980 697252 88.35 1948 283428 535576 29.14 150080 402720 7812 09:07:01 AM 55984 308108 733228 92.91 620 321744 519772 28.28 118388 447400 27796 09:08:02 AM 170804 362412 618408 78.36 560 258808 469588 25.55 120960 327864 6108 09:09:01 AM 158180 357760 631032 79.96 560 267264 476412 25.92 146388 317524 16 09:10:01 AM 199316 399236 589896 74.74 560 267644 459060 24.98 146612 275420 8 09:11:01 AM 113500 333800 675712 85.62 560 287996 496872 27.04 159180 348432 12 09:12:01 AM 89260 358484 699952 88.69 372 336548 489064 26.61 164572 376224 1352 Average: 125572 345969 663640 84.09 740 289062 492335 26.79 143740 356512 6158 09:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 AM eth0 70.09 49.01 787.69 10.24 0.00 0.00 0.00 0.00 09:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 AM eth0 22.67 20.31 230.13 3.14 0.00 0.00 0.00 0.00 09:08:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:02 AM eth0 22.16 20.47 270.75 5.36 0.00 0.00 0.00 0.00 09:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 AM eth0 12.35 14.77 17.95 7.21 0.00 0.00 0.00 0.00 09:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:01 AM eth0 9.43 12.48 7.57 5.95 0.00 0.00 0.00 0.00 09:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:11:01 AM eth0 12.26 12.91 10.44 3.74 0.00 0.00 0.00 0.00 09:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:12:01 AM eth0 14.29 14.05 15.35 10.68 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 23.35 20.59 191.85 6.62 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) 05/21/2024 _x86_64_ (1 CPU) 09:03:52 LINUX RESTART (1 CPU) 09:05:01 AM CPU %user %nice %system %iowait %steal %idle 09:06:01 AM all 68.69 0.02 11.03 5.93 3.17 11.16 09:06:01 AM 0 68.69 0.02 11.03 5.93 3.17 11.16 09:07:01 AM all 75.40 0.00 10.04 2.43 3.26 8.87 09:07:01 AM 0 75.40 0.00 10.04 2.43 3.26 8.87 09:08:02 AM all 71.31 0.00 6.63 4.53 3.15 14.38 09:08:02 AM 0 71.31 0.00 6.63 4.53 3.15 14.38 09:09:01 AM all 73.92 0.00 4.46 0.74 4.21 16.69 09:09:01 AM 0 73.92 0.00 4.46 0.74 4.21 16.69 09:10:01 AM all 70.91 0.00 3.93 0.40 3.75 21.01 09:10:01 AM 0 70.91 0.00 3.93 0.40 3.75 21.01 09:11:01 AM all 60.56 0.00 4.93 1.42 3.23 29.87 09:11:01 AM 0 60.56 0.00 4.93 1.42 3.23 29.87 09:12:01 AM all 68.77 0.00 5.98 12.23 3.71 9.31 09:12:01 AM 0 68.77 0.00 5.98 12.23 3.71 9.31 Average: all 69.92 0.00 6.72 3.96 3.49 15.90 Average: 0 69.92 0.00 6.72 3.96 3.49 15.90