---> uname -a: Linux prd-centos8-builder-1c-1g-1666.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 9.1G 11G 46% / tmpfs 78M 0 78M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 770 299 102 6 368 340 Swap: 1023 26 997 ---> 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:9d:68:8f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.3/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86057sec preferred_lft 86057sec inet6 fe80::f816:3eff:fe9d:688f/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) 02/13/2024 _x86_64_ (1 CPU) 16:03:41 LINUX RESTART (1 CPU) 04:04:01 PM tps rtps wtps bread/s bwrtn/s 04:05:01 PM 219.90 124.41 95.49 11048.68 43782.10 04:06:01 PM 162.17 39.73 122.44 4066.47 13263.02 04:07:01 PM 100.18 19.22 80.96 1405.56 5819.21 04:08:01 PM 24.51 6.27 18.25 202.77 378.57 04:09:01 PM 153.71 112.94 40.77 8003.60 2234.84 Average: 132.11 60.52 71.59 4946.46 13098.75 04:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:05:01 PM 52244 304392 736968 93.38 1984 325820 523284 28.47 129948 455160 19704 04:06:01 PM 72128 314056 717084 90.86 356 309400 497272 27.06 103952 436580 18324 04:07:01 PM 164440 353664 624772 79.16 68 255484 469732 25.56 143956 309008 2680 04:08:01 PM 157884 350764 631328 79.99 68 259188 470332 25.59 155532 302984 8 04:09:01 PM 64188 311848 725024 91.87 0 314232 526264 28.64 158364 402796 15684 Average: 102177 326945 687035 87.05 495 292825 497377 27.06 138350 381306 11280 04:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 PM eth0 220.16 133.95 1432.46 55.20 0.00 0.00 0.00 0.00 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 37.28 35.95 405.31 7.65 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 21.67 22.69 172.68 6.65 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 16.33 19.51 13.72 8.74 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 18.08 17.85 18.81 11.87 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 62.72 46.00 408.70 18.03 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) 02/13/2024 _x86_64_ (1 CPU) 16:03:41 LINUX RESTART (1 CPU) 04:04:01 PM CPU %user %nice %system %iowait %steal %idle 04:05:01 PM all 68.25 0.05 13.68 5.65 0.12 12.25 04:05:01 PM 0 68.25 0.05 13.68 5.65 0.12 12.25 04:06:01 PM all 73.70 0.00 11.33 4.28 0.13 10.55 04:06:01 PM 0 73.70 0.00 11.33 4.28 0.13 10.55 04:07:01 PM all 63.68 0.00 6.76 4.51 0.10 24.95 04:07:01 PM 0 63.68 0.00 6.76 4.51 0.10 24.95 04:08:01 PM all 69.47 0.00 4.12 0.60 0.12 25.69 04:08:01 PM 0 69.47 0.00 4.12 0.60 0.12 25.69 04:09:01 PM all 63.59 0.00 6.13 13.82 0.12 16.34 04:09:01 PM 0 63.59 0.00 6.13 13.82 0.12 16.34 Average: all 67.74 0.01 8.41 5.77 0.12 17.96 Average: 0 67.74 0.01 8.41 5.77 0.12 17.96