---> uname -a: Linux prd-centos8-builder-1c-1g-10819.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: 770 319 59 5 391 318 Swap: 1023 20 1003 ---> 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:ba:c8:15 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.183/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86086sec preferred_lft 86086sec inet6 fe80::f816:3eff:feba:c815/64 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) 11/20/2024 _x86_64_ (1 CPU) 08:03:46 LINUX RESTART (1 CPU) 08:04:01 AM tps rtps wtps bread/s bwrtn/s 08:05:01 AM 287.25 171.11 116.13 13702.35 42060.91 08:06:01 AM 158.18 39.57 118.61 4477.57 12998.07 08:07:01 AM 62.48 20.90 41.57 1022.39 4228.80 08:08:01 AM 21.77 3.70 18.07 63.17 1226.25 08:09:01 AM 140.56 109.08 31.48 7708.81 1117.52 Average: 134.06 68.88 65.18 5395.57 12328.99 08:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:05:01 AM 69940 304224 719272 91.14 1984 307832 512944 27.91 112448 451692 17144 08:06:01 AM 94964 352344 694248 87.97 204 322900 461848 25.13 117548 406196 22456 08:07:01 AM 163228 351332 625984 79.32 192 254192 465424 25.33 156636 302004 28 08:08:01 AM 88480 302836 700732 88.79 192 280460 514196 27.98 159416 372828 25700 08:09:01 AM 53256 303000 735956 93.25 192 315408 526460 28.65 158860 414396 13316 Average: 93974 322747 695238 88.09 553 296158 496174 27.00 140982 389423 15729 08:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:05:01 AM eth0 219.83 112.10 1060.01 57.51 0.00 0.00 0.00 0.00 08:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 AM eth0 58.13 52.80 637.11 8.19 0.00 0.00 0.00 0.00 08:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 AM eth0 40.01 39.84 452.31 10.75 0.00 0.00 0.00 0.00 08:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 AM eth0 18.34 20.54 15.66 9.31 0.00 0.00 0.00 0.00 08:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 AM eth0 18.84 18.72 18.86 11.88 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 71.04 48.81 436.85 19.53 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) 11/20/2024 _x86_64_ (1 CPU) 08:03:46 LINUX RESTART (1 CPU) 08:04:01 AM CPU %user %nice %system %iowait %steal %idle 08:05:01 AM all 61.24 0.10 15.72 11.64 0.12 11.18 08:05:01 AM 0 61.24 0.10 15.72 11.64 0.12 11.18 08:06:01 AM all 67.69 0.00 10.94 4.31 0.12 16.95 08:06:01 AM 0 67.69 0.00 10.94 4.31 0.12 16.95 08:07:01 AM all 65.64 0.00 4.90 2.87 0.10 26.48 08:07:01 AM 0 65.64 0.00 4.90 2.87 0.10 26.48 08:08:01 AM all 64.03 0.00 4.52 0.55 0.12 30.78 08:08:01 AM 0 64.03 0.00 4.52 0.55 0.12 30.78 08:09:01 AM all 66.80 0.00 5.54 13.25 0.10 14.30 08:09:01 AM 0 66.80 0.00 5.54 13.25 0.10 14.30 Average: all 65.08 0.02 8.32 6.52 0.11 19.94 Average: 0 65.08 0.02 8.32 6.52 0.11 19.94