---> uname -a: Linux prd-centos8-builder-1c-1g-1481.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: 770 306 70 5 394 334 Swap: 1023 25 998 ---> 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:05:b6:40 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.123/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85905sec preferred_lft 85905sec inet6 fe80::f816:3eff:fe05:b640/64 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) 13:03:51 LINUX RESTART (1 CPU) 01:05:01 PM tps rtps wtps bread/s bwrtn/s 01:06:01 PM 113.75 24.22 89.53 2864.79 6395.61 01:07:01 PM 106.61 17.04 89.56 1441.54 10010.00 01:08:01 PM 61.78 22.60 39.18 1416.69 3504.16 01:09:01 PM 24.01 4.13 19.88 264.05 1658.73 01:10:00 PM 16.78 3.77 13.02 65.16 794.41 01:10:01 PM 15.44 15.44 0.00 1464.71 0.00 01:11:01 PM 108.44 96.62 11.82 7615.31 329.01 01:12:01 PM 31.02 8.49 22.53 442.49 696.97 Average: 66.06 25.31 40.75 2020.73 3339.16 01:05:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:06:01 PM 83412 298072 705800 89.43 1912 288904 538832 29.32 142200 422420 12736 01:07:01 PM 50728 293304 738484 93.57 300 309628 528564 28.76 109256 460464 13764 01:08:01 PM 185252 380176 603960 76.53 204 262024 447116 24.33 121520 317004 6548 01:09:01 PM 158640 361724 630572 79.90 204 270696 468428 25.49 143532 324000 1084 01:10:00 PM 147332 349788 641880 81.33 204 270032 475676 25.88 143780 334056 12 01:10:01 PM 173008 376460 616204 78.08 204 271028 449608 24.46 144344 307916 28 01:11:01 PM 55240 363156 733972 93.00 104 375400 467628 25.45 175940 394904 160 01:12:01 PM 63212 329912 726000 91.99 24 333636 507956 27.64 170644 394340 12728 Average: 114603 344074 674609 85.48 394 297668 485476 26.42 143902 369388 5882 01:05:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 66.71 50.29 782.41 9.82 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 22.54 20.49 230.10 3.15 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 23.06 21.73 271.97 7.06 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 11.10 14.41 12.36 5.57 0.00 0.00 0.00 0.00 01:10:00 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:00 PM eth0 9.20 12.37 7.83 6.20 0.00 0.00 0.00 0.00 01:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 PM eth0 5.15 5.88 2.14 1.03 0.00 0.00 0.00 0.00 01:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 PM eth0 15.13 14.13 15.95 6.63 0.00 0.00 0.00 0.00 01:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 PM eth0 12.17 14.29 9.96 9.33 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 22.83 21.08 190.09 6.81 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) 13:03:51 LINUX RESTART (1 CPU) 01:05:01 PM CPU %user %nice %system %iowait %steal %idle 01:06:01 PM all 69.44 0.00 11.05 5.63 3.25 10.63 01:06:01 PM 0 69.44 0.00 11.05 5.63 3.25 10.63 01:07:01 PM all 76.67 0.00 9.99 2.85 2.83 7.66 01:07:01 PM 0 76.67 0.00 9.99 2.85 2.83 7.66 01:08:01 PM all 70.90 0.00 6.95 3.29 2.55 16.31 01:08:01 PM 0 70.90 0.00 6.95 3.29 2.55 16.31 01:09:01 PM all 77.30 0.00 4.54 0.22 1.96 15.99 01:09:01 PM 0 77.30 0.00 4.54 0.22 1.96 15.99 01:10:00 PM all 74.49 0.00 3.80 0.41 2.14 19.17 01:10:00 PM 0 74.49 0.00 3.80 0.41 2.14 19.17 01:10:01 PM all 35.04 0.00 5.11 0.73 2.92 56.20 01:10:01 PM 0 35.04 0.00 5.11 0.73 2.92 56.20 01:11:01 PM all 58.93 0.00 6.02 11.79 2.59 20.68 01:11:01 PM 0 58.93 0.00 6.02 11.79 2.59 20.68 01:12:01 PM all 82.65 0.00 5.51 0.75 1.79 9.30 01:12:01 PM 0 82.65 0.00 5.51 0.75 1.79 9.30 Average: all 72.77 0.00 6.84 3.57 2.45 14.37 Average: 0 72.77 0.00 6.84 3.57 2.45 14.37