---> uname -a: Linux prd-centos8-builder-1c-1g-1416.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: 770 293 72 7 404 343 Swap: 1023 16 1007 ---> 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:42:cf:a5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.137/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85817sec preferred_lft 85817sec inet6 fe80::f816:3eff:fe42:cfa5/64 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) 05/20/2024 _x86_64_ (1 CPU) 16:03:58 LINUX RESTART (1 CPU) 04:05:01 PM tps rtps wtps bread/s bwrtn/s 04:06:01 PM 145.51 79.85 65.66 7752.31 4720.64 04:07:01 PM 84.30 17.59 66.71 2401.33 7925.30 04:08:01 PM 67.24 8.28 58.97 762.16 6074.30 04:09:01 PM 54.11 16.82 37.29 689.27 3036.49 04:10:01 PM 20.33 3.70 16.64 146.41 1027.34 04:11:01 PM 16.42 3.10 13.32 250.72 267.69 04:12:01 PM 11.92 3.38 8.54 54.89 716.02 04:13:01 PM 116.92 102.30 14.62 7809.09 533.34 Average: 64.61 29.39 35.23 2484.30 3037.96 04:05:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:06:01 PM 71640 303928 717572 90.92 2104 303304 522372 28.42 118744 426516 19300 04:07:01 PM 161636 373164 627576 79.52 2004 281092 472508 25.71 111428 360472 26856 04:08:01 PM 90868 350448 698344 88.49 1360 324504 479008 26.06 123768 399476 12844 04:09:01 PM 172940 368152 616272 78.09 1080 261700 466292 25.37 130944 316956 6120 04:10:01 PM 184168 382896 605044 76.66 1080 265232 473480 25.76 151532 284476 8 04:11:01 PM 62648 284592 726564 92.06 1080 288400 550980 29.98 156848 401108 15804 04:12:01 PM 151692 358376 637520 80.78 1080 273140 473388 25.76 155864 312080 16 04:13:01 PM 69648 339356 719564 91.17 948 336004 504764 27.47 166492 389568 32 Average: 120655 345114 668557 84.71 1342 291672 492849 26.82 139452 361332 10122 04:05:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 PM eth0 170.42 100.38 1003.43 55.01 0.00 0.00 0.00 0.00 04:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 PM eth0 35.77 30.44 463.16 3.44 0.00 0.00 0.00 0.00 04:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 PM eth0 22.98 20.78 213.60 4.10 0.00 0.00 0.00 0.00 04:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 PM eth0 21.05 18.09 268.11 5.82 0.00 0.00 0.00 0.00 04:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 PM eth0 8.71 12.09 10.65 4.74 0.00 0.00 0.00 0.00 04:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 PM eth0 9.31 13.02 7.56 6.56 0.00 0.00 0.00 0.00 04:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 PM eth0 11.56 12.61 9.86 3.69 0.00 0.00 0.00 0.00 04:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 PM eth0 11.77 11.92 13.09 7.58 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 36.47 27.43 248.82 11.38 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) 05/20/2024 _x86_64_ (1 CPU) 16:03:58 LINUX RESTART (1 CPU) 04:05:01 PM CPU %user %nice %system %iowait %steal %idle 04:06:01 PM all 50.20 0.08 13.18 9.79 12.67 14.08 04:06:01 PM 0 50.20 0.08 13.18 9.79 12.67 14.08 04:07:01 PM all 64.52 0.00 10.39 3.96 9.84 11.29 04:07:01 PM 0 64.52 0.00 10.39 3.96 9.84 11.29 04:08:01 PM all 67.72 0.00 8.11 2.23 11.10 10.84 04:08:01 PM 0 67.72 0.00 8.11 2.23 11.10 10.84 04:09:01 PM all 59.73 0.00 5.71 7.07 11.67 15.82 04:09:01 PM 0 59.73 0.00 5.71 7.07 11.67 15.82 04:10:01 PM all 68.91 0.00 3.77 1.12 10.52 15.68 04:10:01 PM 0 68.91 0.00 3.77 1.12 10.52 15.68 04:11:01 PM all 68.92 0.00 4.20 0.89 10.80 15.20 04:11:01 PM 0 68.92 0.00 4.20 0.89 10.80 15.20 04:12:01 PM all 61.06 0.00 4.67 1.35 9.07 23.86 04:12:01 PM 0 61.06 0.00 4.67 1.35 9.07 23.86 04:13:01 PM all 45.28 0.00 4.99 25.62 10.63 13.48 04:13:01 PM 0 45.28 0.00 4.99 25.62 10.63 13.48 Average: all 60.70 0.01 6.89 6.57 10.79 15.03 Average: 0 60.70 0.01 6.89 6.57 10.79 15.03