---> uname -a: Linux prd-centos8-builder-1c-1g-2579.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: 770 320 68 6 381 319 Swap: 1023 26 997 ---> 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:56:78:22 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.227/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86095sec preferred_lft 86095sec inet6 fe80::f816:3eff:fe56:7822/64 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) 08/16/2024 _x86_64_ (1 CPU) 02:03:44 LINUX RESTART (1 CPU) 02:04:02 AM tps rtps wtps bread/s bwrtn/s 02:05:01 AM 268.62 151.71 116.91 13161.31 43029.03 02:06:01 AM 160.69 39.88 120.81 4209.10 13559.60 02:07:01 AM 58.33 15.44 42.89 750.55 3573.13 02:08:01 AM 34.06 18.88 15.18 642.99 285.89 Average: 129.88 56.10 73.78 4657.67 15002.12 02:04:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:05:01 AM 106728 330200 682484 86.48 2100 297208 481312 26.19 129196 401352 27288 02:06:01 AM 77224 323796 711988 90.22 240 315524 483464 26.31 121396 424872 18924 02:07:01 AM 112812 308316 676400 85.71 28 264848 502316 27.33 152520 359952 1116 02:08:01 AM 93308 305180 695904 88.18 28 281152 503632 27.40 166860 363100 16 Average: 97518 316873 691694 87.64 599 289683 492681 26.81 142493 387319 11836 02:04:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 AM eth0 235.12 112.36 1131.12 57.03 0.00 0.00 0.00 0.00 02:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 AM eth0 58.19 52.81 617.29 10.29 0.00 0.00 0.00 0.00 02:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 AM eth0 32.34 33.52 336.81 9.35 0.00 0.00 0.00 0.00 02:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 AM eth0 18.06 19.44 15.62 8.35 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 85.34 54.30 522.83 21.11 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) 08/16/2024 _x86_64_ (1 CPU) 02:03:44 LINUX RESTART (1 CPU) 02:04:02 AM CPU %user %nice %system %iowait %steal %idle 02:05:01 AM all 63.15 0.12 14.71 10.59 0.12 11.30 02:05:01 AM 0 63.15 0.12 14.71 10.59 0.12 11.30 02:06:01 AM all 68.12 0.00 10.65 4.17 0.10 16.96 02:06:01 AM 0 68.12 0.00 10.65 4.17 0.10 16.96 02:07:01 AM all 65.93 0.00 4.97 2.40 0.12 26.58 02:07:01 AM 0 65.93 0.00 4.97 2.40 0.12 26.58 02:08:01 AM all 62.79 0.00 4.62 1.53 0.10 30.96 02:08:01 AM 0 62.79 0.00 4.62 1.53 0.10 30.96 Average: all 65.00 0.03 8.71 4.65 0.11 21.49 Average: 0 65.00 0.03 8.71 4.65 0.11 21.49