---> uname -a: Linux prd-centos8-builder-1c-1g-1722.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 11G 46% / tmpfs 78M 0 78M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 770 304 104 6 361 334 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:06:f5:ed brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.224/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86051sec preferred_lft 86051sec inet6 fe80::f816:3eff:fe06:f5ed/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) 02/14/2024 _x86_64_ (1 CPU) 10:03:41 LINUX RESTART (1 CPU) 10:04:01 AM tps rtps wtps bread/s bwrtn/s 10:05:02 AM 223.19 126.20 96.99 10571.97 43985.61 10:06:01 AM 158.45 37.53 120.92 4075.47 13169.56 10:07:01 AM 110.38 33.17 77.21 2064.11 5784.02 10:08:01 AM 26.26 4.48 21.78 76.79 532.58 10:09:01 AM 141.41 102.03 39.37 7514.99 2360.21 Average: 131.88 60.78 71.10 4865.29 13175.36 10:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:05:02 AM 84460 301964 704752 89.30 1972 290512 525808 28.61 128756 428744 9080 10:06:01 AM 64852 312652 724360 91.78 224 316208 498620 27.13 119972 429544 21344 10:07:01 AM 116648 322492 672564 85.22 96 273132 497264 27.06 147648 355576 3652 10:08:01 AM 134224 341100 654988 82.99 96 274192 476556 25.93 157104 328256 20 10:09:01 AM 109400 358100 679812 86.14 0 316016 478096 26.01 146852 371500 15684 Average: 101917 327262 687295 87.09 478 294012 495269 26.95 140066 382724 9956 10:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:05:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:02 AM eth0 219.86 128.36 1418.57 54.52 0.00 0.00 0.00 0.00 10:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 AM eth0 38.58 37.99 426.04 7.47 0.00 0.00 0.00 0.00 10:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 AM eth0 23.98 23.63 177.25 7.69 0.00 0.00 0.00 0.00 10:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 AM eth0 16.76 20.26 13.96 8.80 0.00 0.00 0.00 0.00 10:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 AM eth0 19.85 18.57 20.20 10.28 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 63.94 45.81 411.44 17.80 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) 02/14/2024 _x86_64_ (1 CPU) 10:03:41 LINUX RESTART (1 CPU) 10:04:01 AM CPU %user %nice %system %iowait %steal %idle 10:05:02 AM all 68.53 0.08 13.25 5.05 0.10 12.99 10:05:02 AM 0 68.53 0.08 13.25 5.05 0.10 12.99 10:06:01 AM all 74.24 0.00 11.38 4.02 0.12 10.24 10:06:01 AM 0 74.24 0.00 11.38 4.02 0.12 10.24 10:07:01 AM all 63.57 0.00 6.22 4.21 0.08 25.92 10:07:01 AM 0 63.57 0.00 6.22 4.21 0.08 25.92 10:08:01 AM all 70.32 0.00 4.39 0.73 0.10 24.46 10:08:01 AM 0 70.32 0.00 4.39 0.73 0.10 24.46 10:09:01 AM all 57.72 0.00 6.24 13.17 0.10 22.77 10:09:01 AM 0 57.72 0.00 6.24 13.17 0.10 22.77 Average: all 66.85 0.02 8.29 5.44 0.10 19.30 Average: 0 66.85 0.02 8.29 5.44 0.10 19.30