---> uname -a: Linux prd-centos8-builder-1c-1g-195.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: 770 311 64 6 394 326 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:52:26:08 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.189/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86094sec preferred_lft 86094sec inet6 fe80::f816:3eff:fe52:2608/64 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) 12/26/2024 _x86_64_ (1 CPU) 14:03:40 LINUX RESTART (1 CPU) 02:04:01 PM tps rtps wtps bread/s bwrtn/s 02:05:01 PM 246.34 123.85 122.49 10391.38 43558.22 02:06:01 PM 139.45 20.77 118.68 2003.99 12824.37 02:07:01 PM 47.38 16.93 30.46 666.84 1828.94 02:08:01 PM 75.85 60.97 14.88 3710.58 314.06 Average: 127.31 55.65 71.66 4195.25 14643.58 02:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:05:01 PM 54072 306952 735140 93.15 2020 327960 521112 28.36 126496 466956 9252 02:06:01 PM 57988 268440 731224 92.65 488 275708 553192 30.10 114604 449572 20180 02:07:01 PM 159912 346044 629300 79.74 472 252280 477960 26.01 163936 299712 20 02:08:01 PM 74080 367360 715132 90.61 472 359388 456820 24.86 183572 362240 44 Average: 86513 322199 702699 89.04 863 303834 502271 27.33 147152 394620 7374 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 244.73 135.65 1424.34 57.52 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 56.67 52.88 706.95 10.70 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 17.08 19.98 17.09 9.75 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 21.10 20.20 21.10 9.25 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 84.96 57.21 542.80 21.82 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) 12/26/2024 _x86_64_ (1 CPU) 14:03:40 LINUX RESTART (1 CPU) 02:04:01 PM CPU %user %nice %system %iowait %steal %idle 02:05:01 PM all 65.12 0.07 13.96 7.70 0.12 13.04 02:05:01 PM 0 65.12 0.07 13.96 7.70 0.12 13.04 02:06:01 PM all 69.71 0.00 9.08 4.27 0.10 16.84 02:06:01 PM 0 69.71 0.00 9.08 4.27 0.10 16.84 02:07:01 PM all 70.38 0.00 4.80 1.63 0.12 23.07 02:07:01 PM 0 70.38 0.00 4.80 1.63 0.12 23.07 02:08:01 PM all 57.49 0.00 4.69 6.16 0.10 31.55 02:08:01 PM 0 57.49 0.00 4.69 6.16 0.10 31.55 Average: all 65.68 0.02 8.13 4.94 0.11 21.12 Average: 0 65.68 0.02 8.13 4.94 0.11 21.12