---> uname -a: Linux prd-centos8-builder-1c-1g-3918.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 9.0G 12G 45% / tmpfs 78M 0 78M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 770 299 64 6 407 340 Swap: 1023 24 999 ---> 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:e8:40:84 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.107/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86062sec preferred_lft 86062sec inet6 fe80::f816:3eff:fee8:4084/64 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) 03/07/2024 _x86_64_ (1 CPU) 14:03:34 LINUX RESTART (1 CPU) 02:04:01 PM tps rtps wtps bread/s bwrtn/s 02:05:01 PM 208.66 104.26 104.39 9795.41 44075.73 02:06:01 PM 150.69 28.35 122.35 2862.32 13513.83 02:07:01 PM 59.43 11.86 47.57 668.22 2797.98 02:08:01 PM 19.60 4.00 15.60 113.20 340.13 02:09:01 PM 162.08 118.64 43.44 8498.87 2360.94 Average: 120.11 53.44 66.68 4389.05 12623.46 02:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:05:01 PM 90660 312940 698552 88.51 1968 297312 526888 28.67 146464 415848 4732 02:06:01 PM 106128 338840 683084 86.55 172 298772 471136 25.64 121880 384224 12688 02:07:01 PM 67724 286152 721488 91.42 0 285768 535844 29.16 155552 400208 14760 02:08:01 PM 131316 340012 657896 83.36 0 276060 477884 26.00 156592 334456 2744 02:09:01 PM 63596 335952 725616 91.94 0 339936 496856 27.04 159996 403556 27452 Average: 91885 322779 697327 88.36 428 299570 501722 27.30 148097 387658 12475 02:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 PM eth0 238.42 138.40 1449.35 56.58 0.00 0.00 0.00 0.00 02:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 PM eth0 31.56 31.31 343.36 5.56 0.00 0.00 0.00 0.00 02:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 PM eth0 23.15 25.78 173.61 9.30 0.00 0.00 0.00 0.00 02:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 PM eth0 18.73 19.97 17.49 8.39 0.00 0.00 0.00 0.00 02:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 PM eth0 16.92 17.52 17.74 11.99 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 65.79 46.61 400.51 18.37 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) 03/07/2024 _x86_64_ (1 CPU) 14:03:34 LINUX RESTART (1 CPU) 02:04:01 PM CPU %user %nice %system %iowait %steal %idle 02:05:01 PM all 66.61 0.07 14.78 6.10 0.12 12.32 02:05:01 PM 0 66.61 0.07 14.78 6.10 0.12 12.32 02:06:01 PM all 69.78 0.00 9.94 4.29 0.12 15.87 02:06:01 PM 0 69.78 0.00 9.94 4.29 0.12 15.87 02:07:01 PM all 68.70 0.00 4.84 2.28 0.10 24.08 02:07:01 PM 0 68.70 0.00 4.84 2.28 0.10 24.08 02:08:01 PM all 65.94 0.00 4.62 0.48 0.10 28.85 02:08:01 PM 0 65.94 0.00 4.62 0.48 0.10 28.85 02:09:01 PM all 66.53 0.00 6.25 14.41 0.12 12.69 02:09:01 PM 0 66.53 0.00 6.25 14.41 0.12 12.69 Average: all 67.51 0.01 8.08 5.51 0.11 18.77 Average: 0 67.51 0.01 8.08 5.51 0.11 18.77