---> uname -a: Linux prd-centos8-builder-1c-1g-235.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: 770 294 74 5 401 344 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:05:18:3d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.37/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86063sec preferred_lft 86063sec inet6 fe80::f816:3eff:fe05:183d/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) 04/26/2024 _x86_64_ (1 CPU) 14:03:39 LINUX RESTART (1 CPU) 02:04:01 PM tps rtps wtps bread/s bwrtn/s 02:05:01 PM 242.17 117.62 124.55 9660.36 42819.51 02:06:01 PM 155.44 34.60 120.85 3618.78 13167.78 02:07:01 PM 63.87 22.51 41.36 1012.03 3205.61 02:08:01 PM 18.10 3.60 14.50 63.59 299.95 02:09:01 PM 137.15 112.28 24.87 8229.89 1298.87 Average: 123.39 58.14 65.25 4518.51 12167.41 02:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:05:01 PM 89136 318588 700076 88.71 1912 301656 512976 27.91 121788 426052 28420 02:06:01 PM 70080 318312 719132 91.12 80 312528 505740 27.52 117008 425140 21680 02:07:01 PM 97456 317528 691756 87.65 80 285028 512980 27.91 150672 369708 15804 02:08:01 PM 148556 353552 640656 81.18 80 269980 474520 25.82 149768 318340 8 02:09:01 PM 100272 368780 688940 87.29 32 333068 472028 25.68 167916 355920 1464 Average: 101100 335352 688112 87.19 437 300452 495649 26.97 141430 379032 13475 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 227.10 135.14 1205.48 58.98 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 42.71 41.28 494.42 7.50 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 30.27 32.80 278.00 9.86 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 16.03 17.70 13.26 6.45 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 19.79 19.31 19.94 13.19 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 67.22 49.27 402.47 19.21 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) 04/26/2024 _x86_64_ (1 CPU) 14:03:39 LINUX RESTART (1 CPU) 02:04:01 PM CPU %user %nice %system %iowait %steal %idle 02:05:01 PM all 66.24 0.08 14.48 7.71 0.13 11.35 02:05:01 PM 0 66.24 0.08 14.48 7.71 0.13 11.35 02:06:01 PM all 73.15 0.00 10.45 5.19 0.12 11.10 02:06:01 PM 0 73.15 0.00 10.45 5.19 0.12 11.10 02:07:01 PM all 65.79 0.00 5.34 2.27 0.10 26.50 02:07:01 PM 0 65.79 0.00 5.34 2.27 0.10 26.50 02:08:01 PM all 67.08 0.00 4.17 0.32 0.08 28.35 02:08:01 PM 0 67.08 0.00 4.17 0.32 0.08 28.35 02:09:01 PM all 66.97 0.00 5.65 12.80 0.12 14.46 02:09:01 PM 0 66.97 0.00 5.65 12.80 0.12 14.46 Average: all 67.85 0.02 8.02 5.66 0.11 18.35 Average: 0 67.85 0.02 8.02 5.66 0.11 18.35