---> uname -a: Linux prd-centos8-builder-1c-1g-11337.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: 2800.000 BogoMIPS: 5600.00 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: 770 304 62 5 403 334 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:8a:46:bf brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.189/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86079sec preferred_lft 86079sec inet6 fe80::f816:3eff:fe8a:46bf/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) 11/26/2024 _x86_64_ (1 CPU) 09:03:40 LINUX RESTART (1 CPU) 09:04:01 AM tps rtps wtps bread/s bwrtn/s 09:05:01 AM 245.04 123.48 121.56 9982.72 42873.13 09:06:01 AM 152.53 40.34 112.19 4090.58 12608.13 09:07:01 AM 56.64 13.44 43.20 426.32 3800.37 09:08:01 AM 41.57 8.00 33.57 417.06 3174.36 09:09:01 AM 147.38 115.81 31.56 8351.94 1044.21 Average: 128.65 60.22 68.43 4654.09 12704.14 09:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:05:01 AM 96644 331644 692568 87.75 2100 309192 498424 27.12 143792 403664 23128 09:06:01 AM 63040 332392 726172 92.01 464 334420 487304 26.52 131416 424828 21492 09:07:01 AM 149436 339932 639776 81.07 192 256452 484176 26.35 154604 319124 1256 09:08:01 AM 101252 317948 687960 87.17 0 283084 513212 27.93 152964 368944 25564 09:09:01 AM 55056 327756 734156 93.02 0 339232 512872 27.91 168636 402692 13184 Average: 93086 329934 696126 88.21 551 304476 499198 27.16 150282 383850 16925 09:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:05:01 AM eth0 219.31 117.98 1202.74 57.03 0.00 0.00 0.00 0.00 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 48.52 44.12 515.06 9.09 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 36.96 36.71 446.98 10.53 0.00 0.00 0.00 0.00 09:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 AM eth0 29.97 29.02 231.94 7.94 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 19.21 18.58 18.73 13.90 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 70.81 49.29 483.21 19.70 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) 11/26/2024 _x86_64_ (1 CPU) 09:03:40 LINUX RESTART (1 CPU) 09:04:01 AM CPU %user %nice %system %iowait %steal %idle 09:05:01 AM all 64.96 0.05 14.25 7.92 0.13 12.69 09:05:01 AM 0 64.96 0.05 14.25 7.92 0.13 12.69 09:06:01 AM all 67.05 0.00 10.47 4.52 0.13 17.83 09:06:01 AM 0 67.05 0.00 10.47 4.52 0.13 17.83 09:07:01 AM all 67.53 0.00 5.11 2.54 0.12 24.71 09:07:01 AM 0 67.53 0.00 5.11 2.54 0.12 24.71 09:08:01 AM all 62.46 0.00 5.19 1.40 0.10 30.85 09:08:01 AM 0 62.46 0.00 5.19 1.40 0.10 30.85 09:09:01 AM all 65.24 0.00 5.83 13.46 0.12 15.35 09:09:01 AM 0 65.24 0.00 5.83 13.46 0.12 15.35 Average: all 65.45 0.01 8.17 5.97 0.12 20.29 Average: 0 65.45 0.01 8.17 5.97 0.12 20.29