---> uname -a: Linux prd-centos8-builder-1c-1g-11183.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: 770 310 62 6 397 327 Swap: 1023 22 1001 ---> 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:63:e7:01 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.55/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86088sec preferred_lft 86088sec inet6 fe80::f816:3eff:fe63:e701/64 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) 11/24/2024 _x86_64_ (1 CPU) 05:03:40 LINUX RESTART (1 CPU) 05:04:02 AM tps rtps wtps bread/s bwrtn/s 05:05:01 AM 245.17 121.69 123.47 9998.97 42966.67 05:06:01 AM 146.33 33.86 112.48 3773.28 12261.88 05:07:01 AM 58.82 14.71 44.11 528.40 3802.87 05:08:01 AM 27.19 11.66 15.53 472.38 1155.65 Average: 118.87 45.17 73.70 3667.54 14933.04 05:04:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:05:01 AM 76104 310320 713108 90.36 1956 306244 511524 27.83 138852 417980 24564 05:06:01 AM 61896 321396 727316 92.16 368 327064 496872 27.04 131600 428052 21596 05:07:01 AM 103272 314132 685940 86.91 104 279092 508648 27.68 155348 367108 25580 05:08:01 AM 160564 358148 628648 79.66 104 265812 462644 25.17 162568 300952 16 Average: 100459 325999 688753 87.27 633 294553 494922 26.93 147092 378523 17939 05:04:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 AM eth0 206.99 130.04 1240.21 60.05 0.00 0.00 0.00 0.00 05:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 AM eth0 42.45 40.27 473.14 7.59 0.00 0.00 0.00 0.00 05:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 AM eth0 42.85 42.71 451.75 11.41 0.00 0.00 0.00 0.00 05:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 AM eth0 17.06 18.53 14.44 8.15 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 76.81 57.59 542.06 21.65 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) 11/24/2024 _x86_64_ (1 CPU) 05:03:40 LINUX RESTART (1 CPU) 05:04:02 AM CPU %user %nice %system %iowait %steal %idle 05:05:01 AM all 66.16 0.05 13.95 7.24 0.10 12.49 05:05:01 AM 0 66.16 0.05 13.95 7.24 0.10 12.49 05:06:01 AM all 65.11 0.00 10.30 4.19 0.10 20.30 05:06:01 AM 0 65.11 0.00 10.30 4.19 0.10 20.30 05:07:01 AM all 67.60 0.00 5.12 2.52 0.10 24.66 05:07:01 AM 0 67.60 0.00 5.12 2.52 0.10 24.66 05:08:01 AM all 64.08 0.00 4.35 1.15 0.10 30.32 05:08:01 AM 0 64.08 0.00 4.35 1.15 0.10 30.32 Average: all 65.74 0.01 8.41 3.76 0.10 21.99 Average: 0 65.74 0.01 8.41 3.76 0.10 21.99