---> uname -a: Linux prd-centos8-builder-1c-1g-1441.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: 770 312 75 6 383 327 Swap: 1023 34 989 ---> 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:33:15:19 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.19/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85736sec preferred_lft 85736sec inet6 fe80::f816:3eff:fe33:1519/64 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) 05/21/2024 _x86_64_ (1 CPU) 00:04:04 LINUX RESTART (1 CPU) 12:05:01 AM tps rtps wtps bread/s bwrtn/s 12:06:01 AM 148.37 79.84 68.53 7766.07 38641.87 12:07:01 AM 56.53 11.57 44.96 1706.81 4916.83 12:08:02 AM 84.86 18.05 66.81 1420.57 7039.62 12:09:01 AM 72.56 30.01 42.55 1689.70 4587.92 12:10:01 AM 40.75 15.01 25.73 429.43 2059.20 12:11:01 AM 20.99 3.11 17.88 204.76 1109.28 12:12:01 AM 13.04 1.03 12.01 18.39 239.22 12:13:01 AM 10.66 3.48 7.18 56.49 663.68 12:14:01 AM 119.19 102.76 16.43 7610.64 776.12 12:15:01 AM 19.41 9.40 10.01 369.13 203.44 Average: 58.62 27.43 31.19 2128.83 6027.77 12:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:06:01 AM 80744 331084 708468 89.77 2104 321168 467148 25.42 125348 411508 27312 12:07:01 AM 79760 289032 709452 89.89 1976 283996 561944 30.58 146000 423296 16560 12:08:02 AM 47296 287992 741916 94.01 1616 310848 535680 29.15 106016 477656 14036 12:09:01 AM 115588 353964 673624 85.35 1116 304524 458624 24.96 107004 393824 1000 12:10:01 AM 131264 322136 657948 83.37 804 257512 519048 28.24 120168 369456 8584 12:11:01 AM 153492 348576 635720 80.55 804 262188 471296 25.64 140064 328320 8 12:12:01 AM 76900 287816 712312 90.26 804 278028 531096 28.90 141780 403340 15804 12:13:01 AM 81904 293392 707308 89.62 804 278568 525168 28.58 141984 396948 15812 12:14:01 AM 57088 297648 732124 92.77 780 306448 530548 28.87 138084 429524 128 12:15:01 AM 68004 329060 721208 91.38 780 326848 498260 27.11 152536 403528 12744 Average: 89204 314070 700008 88.70 1159 293013 509881 27.74 131898 403740 11199 12:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 AM eth0 154.24 92.93 878.30 54.73 0.00 0.00 0.00 0.00 12:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 AM eth0 48.74 41.05 571.19 4.64 0.00 0.00 0.00 0.00 12:08:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:02 AM eth0 21.88 18.74 222.00 2.79 0.00 0.00 0.00 0.00 12:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 AM eth0 7.30 7.77 14.59 2.75 0.00 0.00 0.00 0.00 12:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 AM eth0 21.16 18.21 266.88 5.43 0.00 0.00 0.00 0.00 12:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 AM eth0 8.28 11.49 10.10 4.23 0.00 0.00 0.00 0.00 12:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 AM eth0 9.01 12.51 7.26 6.50 0.00 0.00 0.00 0.00 12:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 AM eth0 11.37 12.46 9.78 3.58 0.00 0.00 0.00 0.00 12:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 AM eth0 8.06 8.03 9.79 4.83 0.00 0.00 0.00 0.00 12:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 AM eth0 10.15 12.23 8.47 7.94 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 30.06 23.57 200.17 9.76 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) 05/21/2024 _x86_64_ (1 CPU) 00:04:04 LINUX RESTART (1 CPU) 12:05:01 AM CPU %user %nice %system %iowait %steal %idle 12:06:01 AM all 46.67 0.09 16.06 10.23 16.66 10.28 12:06:01 AM 0 46.67 0.09 16.06 10.23 16.66 10.28 12:07:01 AM all 56.12 0.00 8.26 3.82 16.87 14.92 12:07:01 AM 0 56.12 0.00 8.26 3.82 16.87 14.92 12:08:02 AM all 51.40 0.00 7.91 8.24 19.87 12.58 12:08:02 AM 0 51.40 0.00 7.91 8.24 19.87 12.58 12:09:01 AM all 54.66 0.00 7.18 7.26 19.80 11.10 12:09:01 AM 0 54.66 0.00 7.18 7.26 19.80 11.10 12:10:01 AM all 52.27 0.00 4.63 6.15 22.22 14.73 12:10:01 AM 0 52.27 0.00 4.63 6.15 22.22 14.73 12:11:01 AM all 59.06 0.00 3.66 1.82 18.82 16.63 12:11:01 AM 0 59.06 0.00 3.66 1.82 18.82 16.63 12:12:01 AM all 59.43 0.00 4.16 1.33 19.97 15.10 12:12:01 AM 0 59.43 0.00 4.16 1.33 19.97 15.10 12:13:01 AM all 54.41 0.00 4.76 1.20 15.47 24.17 12:13:01 AM 0 54.41 0.00 4.76 1.20 15.47 24.17 12:14:01 AM all 41.70 0.00 4.54 25.50 18.19 10.07 12:14:01 AM 0 41.70 0.00 4.54 25.50 18.19 10.07 12:15:01 AM all 60.57 0.00 5.36 3.38 19.28 11.41 12:15:01 AM 0 60.57 0.00 5.36 3.38 19.28 11.41 Average: all 53.59 0.01 6.66 6.95 18.72 14.08 Average: 0 53.59 0.01 6.66 6.95 18.72 14.08