---> uname -a: Linux prd-centos8-builder-1c-1g-2557.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: 770 320 67 5 382 318 Swap: 1023 25 998 ---> 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:81:2d:8f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.89/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86071sec preferred_lft 86071sec inet6 fe80::f816:3eff:fe81:2d8f/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) 06/03/2024 _x86_64_ (1 CPU) 17:03:47 LINUX RESTART (1 CPU) 05:04:01 PM tps rtps wtps bread/s bwrtn/s 05:05:01 PM 282.03 179.11 102.91 14295.09 41273.74 05:06:01 PM 142.11 29.69 112.43 3901.38 12905.36 05:07:01 PM 70.59 22.73 47.85 1155.76 3815.71 05:08:01 PM 33.79 15.52 18.27 798.53 467.02 05:09:01 PM 128.16 99.63 28.52 7719.56 959.90 Average: 131.36 69.36 62.00 5575.43 11889.93 05:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:05:01 PM 90652 317408 698560 88.51 1952 298904 495644 26.97 131252 408824 25932 05:06:01 PM 63600 326852 725612 91.94 60 329860 486244 26.46 117428 436932 27724 05:07:01 PM 124212 316008 665000 84.26 12 258796 500580 27.24 135460 360804 1076 05:08:01 PM 134996 333524 654216 82.89 12 265412 491564 26.75 156928 328324 12 05:09:01 PM 100740 352132 688472 87.24 12 316976 491864 26.76 159236 368852 1460 Average: 102840 329185 686372 86.97 410 293990 493179 26.84 140061 380747 11241 05:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 PM eth0 187.14 106.07 1026.36 55.84 0.00 0.00 0.00 0.00 05:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 PM eth0 61.39 57.94 661.76 9.24 0.00 0.00 0.00 0.00 05:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 PM eth0 30.10 32.01 277.28 9.44 0.00 0.00 0.00 0.00 05:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 PM eth0 25.30 23.90 25.17 15.33 0.00 0.00 0.00 0.00 05:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 PM eth0 20.06 19.73 20.07 13.71 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 64.82 47.94 402.25 20.72 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) 06/03/2024 _x86_64_ (1 CPU) 17:03:47 LINUX RESTART (1 CPU) 05:04:01 PM CPU %user %nice %system %iowait %steal %idle 05:05:01 PM all 59.18 0.08 15.62 12.31 0.12 12.69 05:05:01 PM 0 59.18 0.08 15.62 12.31 0.12 12.69 05:06:01 PM all 72.89 0.00 10.32 4.62 0.10 12.07 05:06:01 PM 0 72.89 0.00 10.32 4.62 0.10 12.07 05:07:01 PM all 66.71 0.00 4.94 2.90 0.10 25.35 05:07:01 PM 0 66.71 0.00 4.94 2.90 0.10 25.35 05:08:01 PM all 67.65 0.00 4.35 0.60 0.10 27.30 05:08:01 PM 0 67.65 0.00 4.35 0.60 0.10 27.30 05:09:01 PM all 66.77 0.00 5.47 12.38 0.10 15.27 05:09:01 PM 0 66.77 0.00 5.47 12.38 0.10 15.27 Average: all 66.64 0.02 8.14 6.56 0.10 18.54 Average: 0 66.64 0.02 8.14 6.56 0.10 18.54