---> uname -a: Linux prd-centos8-builder-1c-1g-9684.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: 770 307 64 6 398 330 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:30:be:18 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.242/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86094sec preferred_lft 86094sec inet6 fe80::f816:3eff:fe30:be18/64 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) 11/06/2024 _x86_64_ (1 CPU) 13:03:39 LINUX RESTART (1 CPU) 01:04:02 PM tps rtps wtps bread/s bwrtn/s 01:05:01 PM 254.52 119.00 135.52 9646.90 44784.17 01:06:01 PM 151.81 30.32 121.48 3867.44 13099.15 01:07:01 PM 46.79 16.11 30.68 600.97 2840.69 01:08:01 PM 50.50 35.75 14.75 2625.26 1968.33 Average: 125.40 50.02 75.37 4163.33 15556.44 01:04:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:05:01 PM 65516 310664 723696 91.70 1952 319936 512260 27.87 132056 445320 14520 01:06:01 PM 57356 290528 731856 92.73 88 299568 523060 28.46 113484 447984 26692 01:07:01 PM 58140 272216 731072 92.63 68 281064 547836 29.81 156924 406000 25572 01:08:01 PM 101696 365304 687516 87.11 68 330408 454732 24.74 173892 341884 40 Average: 70677 309678 718535 91.04 544 307744 509472 27.72 144089 410297 16706 01:04:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 PM eth0 246.94 141.25 1426.07 59.79 0.00 0.00 0.00 0.00 01:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 PM eth0 56.50 54.95 717.11 10.69 0.00 0.00 0.00 0.00 01:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 PM eth0 16.58 19.68 16.96 9.59 0.00 0.00 0.00 0.00 01:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 PM eth0 21.46 20.94 21.26 9.81 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 84.72 58.88 541.86 22.32 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) 11/06/2024 _x86_64_ (1 CPU) 13:03:39 LINUX RESTART (1 CPU) 01:04:02 PM CPU %user %nice %system %iowait %steal %idle 01:05:01 PM all 63.82 0.07 14.19 9.02 0.12 12.78 01:05:01 PM 0 63.82 0.07 14.19 9.02 0.12 12.78 01:06:01 PM all 68.30 0.00 10.31 3.95 0.10 17.34 01:06:01 PM 0 68.30 0.00 10.31 3.95 0.10 17.34 01:07:01 PM all 67.44 0.00 4.66 1.57 0.08 26.25 01:07:01 PM 0 67.44 0.00 4.66 1.57 0.08 26.25 01:08:01 PM all 59.51 0.00 4.89 2.94 0.10 32.57 01:08:01 PM 0 59.51 0.00 4.89 2.94 0.10 32.57 Average: all 64.77 0.02 8.49 4.35 0.10 22.28 Average: 0 64.77 0.02 8.49 4.35 0.10 22.28