---> uname -a: Linux prd-centos8-builder-1c-1g-1169.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: 2800.022 BogoMIPS: 5600.04 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: 770 297 79 5 393 341 Swap: 1023 28 995 ---> 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:e5:7d:39 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.148/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86087sec preferred_lft 86087sec inet6 fe80::f816:3eff:fee5:7d39/64 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) 04/10/2024 _x86_64_ (1 CPU) 02:03:53 LINUX RESTART (1 CPU) 02:05:01 AM tps rtps wtps bread/s bwrtn/s 02:06:01 AM 157.52 32.02 125.50 3915.00 13879.85 02:07:01 AM 72.66 24.26 48.40 1064.18 3779.51 02:08:01 AM 19.09 4.13 14.96 67.43 303.18 02:09:01 AM 148.07 119.02 29.05 8385.08 1016.47 Average: 99.34 44.86 54.48 3358.27 4745.40 02:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:06:01 AM 71956 325056 717256 90.88 28 319364 490844 26.71 115956 429248 19452 02:07:01 AM 111120 317600 678092 85.92 28 273216 503540 27.40 142640 367424 15808 02:08:01 AM 177296 368728 611916 77.54 28 258184 449892 24.48 142208 300960 24 02:09:01 AM 91200 366780 698012 88.44 0 341612 470544 25.60 155348 379520 12624 Average: 112893 344541 676319 85.70 21 298094 478705 26.05 139038 369288 11977 02:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 AM eth0 58.93 56.54 632.93 9.37 0.00 0.00 0.00 0.00 02:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 AM eth0 29.22 30.96 277.63 8.32 0.00 0.00 0.00 0.00 02:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 AM eth0 19.01 19.71 15.58 8.55 0.00 0.00 0.00 0.00 02:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 AM eth0 19.27 19.52 19.35 13.83 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 31.61 31.68 236.39 10.02 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) 04/10/2024 _x86_64_ (1 CPU) 02:03:53 LINUX RESTART (1 CPU) 02:05:01 AM CPU %user %nice %system %iowait %steal %idle 02:06:01 AM all 72.12 0.00 10.37 4.44 0.08 12.99 02:06:01 AM 0 72.12 0.00 10.37 4.44 0.08 12.99 02:07:01 AM all 60.93 0.00 4.94 3.72 0.08 30.33 02:07:01 AM 0 60.93 0.00 4.94 3.72 0.08 30.33 02:08:01 AM all 64.18 0.00 4.54 0.45 0.08 30.75 02:08:01 AM 0 64.18 0.00 4.54 0.45 0.08 30.75 02:09:01 AM all 65.25 0.00 5.56 13.61 0.10 15.48 02:09:01 AM 0 65.25 0.00 5.56 13.61 0.10 15.48 Average: all 65.62 0.00 6.35 5.56 0.09 22.39 Average: 0 65.62 0.00 6.35 5.56 0.09 22.39