---> uname -a: Linux prd-centos8-builder-1c-1g-4731.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: 770 313 62 5 393 325 Swap: 1023 27 996 ---> 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:72:68:ac brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.6/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86085sec preferred_lft 86085sec inet6 fe80::f816:3eff:fe72:68ac/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) 09/10/2024 _x86_64_ (1 CPU) 12:03:44 LINUX RESTART (1 CPU) 12:04:01 PM tps rtps wtps bread/s bwrtn/s 12:05:02 PM 257.99 141.56 116.43 11861.17 42346.77 12:06:01 PM 148.63 35.32 113.31 3634.41 13200.42 12:07:01 PM 68.71 27.41 41.29 1387.50 3807.58 12:08:01 PM 22.24 4.45 17.79 161.55 348.67 12:09:01 PM 142.31 112.01 30.30 7860.63 968.32 Average: 127.94 64.26 63.67 4987.06 12136.52 12:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:05:02 PM 89956 331124 699256 88.60 2104 316708 491384 26.74 138876 418016 22400 12:06:01 PM 65964 309616 723248 91.64 496 309884 497904 27.09 115536 436924 15912 12:07:01 PM 146692 343064 642520 81.41 484 262764 475004 25.85 157644 317024 24 12:08:01 PM 82276 301060 706936 89.57 484 285144 515388 28.04 161724 376608 18996 12:09:01 PM 51020 308784 738192 93.54 0 324508 523136 28.47 175412 401484 13184 Average: 87182 318730 702030 88.95 714 299802 500563 27.24 149838 390011 14103 12:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:05:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:02 PM eth0 199.35 120.26 1144.65 56.76 0.00 0.00 0.00 0.00 12:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 PM eth0 45.77 42.21 577.38 7.95 0.00 0.00 0.00 0.00 12:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 PM eth0 33.46 33.88 342.60 10.11 0.00 0.00 0.00 0.00 12:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 PM eth0 19.91 21.78 16.42 9.70 0.00 0.00 0.00 0.00 12:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 PM eth0 18.85 19.30 18.68 12.71 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 63.55 47.52 419.56 19.49 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) 09/10/2024 _x86_64_ (1 CPU) 12:03:44 LINUX RESTART (1 CPU) 12:04:01 PM CPU %user %nice %system %iowait %steal %idle 12:05:02 PM all 63.87 0.07 13.87 8.17 0.12 13.92 12:05:02 PM 0 63.87 0.07 13.87 8.17 0.12 13.92 12:06:01 PM all 59.87 0.00 9.97 4.68 0.10 25.38 12:06:01 PM 0 59.87 0.00 9.97 4.68 0.10 25.38 12:07:01 PM all 64.99 0.00 4.92 3.10 0.12 26.87 12:07:01 PM 0 64.99 0.00 4.92 3.10 0.12 26.87 12:08:01 PM all 63.63 0.00 4.69 0.35 0.10 31.23 12:08:01 PM 0 63.63 0.00 4.69 0.35 0.10 31.23 12:09:01 PM all 61.72 0.00 5.49 13.44 0.10 19.25 12:09:01 PM 0 61.72 0.00 5.49 13.44 0.10 19.25 Average: all 62.82 0.01 7.78 5.95 0.11 23.33 Average: 0 62.82 0.01 7.78 5.95 0.11 23.33