---> uname -a: Linux prd-centos8-builder-1c-1g-4878.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: 770 327 61 6 381 312 Swap: 1023 25 998 ---> 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:20:d9:66 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.175/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86065sec preferred_lft 86065sec inet6 fe80::f816:3eff:fe20:d966/64 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) 06/27/2024 _x86_64_ (1 CPU) 12:07:24 LINUX RESTART (1 CPU) 12:08:01 PM tps rtps wtps bread/s bwrtn/s 12:09:02 PM 183.56 53.40 130.15 7556.20 11565.88 12:10:01 PM 106.52 27.64 78.88 1641.46 8384.78 12:11:01 PM 26.17 4.50 21.67 306.73 740.44 12:12:01 PM 22.30 4.33 17.97 71.95 340.11 12:13:01 PM 146.28 117.88 28.41 8543.95 1074.74 Average: 96.95 41.59 55.35 3630.95 4409.49 12:08:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:09:02 PM 144548 338728 644664 81.68 300 264868 475848 25.89 110212 377256 32180 12:10:01 PM 179044 351508 610168 77.31 92 238764 454328 24.72 124140 317392 10496 12:11:01 PM 151692 333508 637520 80.78 92 248704 473416 25.76 147880 323476 1084 12:12:01 PM 65308 262584 723904 91.72 92 264172 543648 29.58 149796 406596 15812 12:13:01 PM 61644 318292 727568 92.19 0 325036 505648 27.51 168304 400944 12600 Average: 120447 320924 668765 84.74 115 268309 490578 26.69 140066 365133 14434 12:08:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:09:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:02 PM eth0 221.22 140.99 1500.22 60.40 0.00 0.00 0.00 0.00 12:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 PM eth0 50.92 47.64 490.99 10.14 0.00 0.00 0.00 0.00 12:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 PM eth0 14.41 16.66 14.64 6.01 0.00 0.00 0.00 0.00 12:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 PM eth0 18.25 20.39 15.61 9.13 0.00 0.00 0.00 0.00 12:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 PM eth0 18.54 18.79 18.37 13.10 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 64.74 48.91 407.90 19.79 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) 06/27/2024 _x86_64_ (1 CPU) 12:07:24 LINUX RESTART (1 CPU) 12:08:01 PM CPU %user %nice %system %iowait %steal %idle 12:09:02 PM all 66.55 0.02 13.43 6.63 0.13 13.24 12:09:02 PM 0 66.55 0.02 13.43 6.63 0.13 13.24 12:10:01 PM all 62.60 0.00 7.62 3.55 0.12 26.12 12:10:01 PM 0 62.60 0.00 7.62 3.55 0.12 26.12 12:11:01 PM all 42.11 0.00 3.47 1.45 0.10 52.87 12:11:01 PM 0 42.11 0.00 3.47 1.45 0.10 52.87 12:12:01 PM all 63.62 0.00 4.14 0.37 0.10 31.78 12:12:01 PM 0 63.62 0.00 4.14 0.37 0.10 31.78 12:13:01 PM all 59.06 0.00 5.74 13.47 0.10 21.62 12:13:01 PM 0 59.06 0.00 5.74 13.47 0.10 21.62 Average: all 58.77 0.00 6.88 5.10 0.11 29.14 Average: 0 58.77 0.00 6.88 5.10 0.11 29.14