---> uname -a: Linux prd-centos8-builder-1c-1g-1363.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: 770 293 77 5 399 346 Swap: 1023 23 1000 ---> 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:8a:d3:df brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.67/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85788sec preferred_lft 85788sec inet6 fe80::f816:3eff:fe8a:d3df/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) 05/19/2024 _x86_64_ (1 CPU) 19:04:05 LINUX RESTART (1 CPU) 07:05:01 PM tps rtps wtps bread/s bwrtn/s 07:06:01 PM 174.05 95.32 78.73 7771.09 38910.41 07:07:01 PM 57.94 11.52 46.41 2036.44 4981.33 07:08:01 PM 83.03 13.78 69.25 1358.10 7183.26 07:09:01 PM 64.28 15.84 48.44 1247.76 4476.14 07:10:01 PM 38.86 12.24 26.62 404.80 2400.50 07:11:02 PM 15.79 2.78 13.01 186.81 284.59 07:12:01 PM 13.75 4.69 9.06 84.69 214.70 07:13:01 PM 109.04 97.53 11.51 7473.55 356.85 07:14:01 PM 29.60 12.80 16.81 532.45 533.21 Average: 65.24 29.65 35.59 2347.76 6604.42 07:05:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:06:01 PM 52176 360592 737036 93.39 2104 378272 457432 24.89 106828 455324 3184 07:07:01 PM 62828 294196 726384 92.04 1468 305836 554656 30.18 122964 461444 4252 07:08:01 PM 75220 307612 713992 90.47 756 301924 528124 28.74 101200 453828 16832 07:09:01 PM 56524 320840 732688 92.84 492 329192 511408 27.83 117488 442184 21572 07:10:01 PM 153284 356940 635928 80.58 484 269720 499948 27.20 124576 343236 16 07:11:02 PM 61124 285728 728088 92.26 484 290684 550228 29.94 146184 413960 15800 07:12:01 PM 152856 362892 636356 80.63 484 276116 470720 25.61 145808 321572 8 07:13:01 PM 49568 373084 739644 93.72 364 390008 464824 25.29 165804 409680 164 07:14:01 PM 59032 337816 730180 92.52 332 344756 508052 27.64 161252 405924 12604 Average: 80290 333300 708922 89.83 774 320723 505044 27.48 132456 411906 8270 07:05:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:06:01 PM eth0 128.95 84.93 766.81 53.39 0.00 0.00 0.00 0.00 07:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:07:01 PM eth0 52.09 40.62 679.10 4.74 0.00 0.00 0.00 0.00 07:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:01 PM eth0 20.14 17.54 221.94 2.72 0.00 0.00 0.00 0.00 07:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:09:01 PM eth0 13.54 14.19 119.83 5.61 0.00 0.00 0.00 0.00 07:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:01 PM eth0 13.44 12.64 162.95 3.90 0.00 0.00 0.00 0.00 07:11:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:11:02 PM eth0 10.56 14.12 11.59 6.39 0.00 0.00 0.00 0.00 07:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 PM eth0 10.87 12.04 9.17 3.51 0.00 0.00 0.00 0.00 07:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 PM eth0 13.01 12.87 18.48 6.74 0.00 0.00 0.00 0.00 07:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:01 PM eth0 9.25 11.55 8.26 8.17 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 30.24 24.52 222.39 10.59 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) 05/19/2024 _x86_64_ (1 CPU) 19:04:05 LINUX RESTART (1 CPU) 07:05:01 PM CPU %user %nice %system %iowait %steal %idle 07:06:01 PM all 40.82 0.09 15.26 12.47 21.18 10.18 07:06:01 PM 0 40.82 0.09 15.26 12.47 21.18 10.18 07:07:01 PM all 60.81 0.00 7.26 3.99 13.43 14.51 07:07:01 PM 0 60.81 0.00 7.26 3.99 13.43 14.51 07:08:01 PM all 62.70 0.00 9.98 4.17 11.62 11.54 07:08:01 PM 0 62.70 0.00 9.98 4.17 11.62 11.54 07:09:01 PM all 60.02 0.00 6.71 5.91 13.45 13.91 07:09:01 PM 0 60.02 0.00 6.71 5.91 13.45 13.91 07:10:01 PM all 65.27 0.00 4.52 3.30 11.83 15.08 07:10:01 PM 0 65.27 0.00 4.52 3.30 11.83 15.08 07:11:02 PM all 64.31 0.00 3.96 1.35 12.09 18.29 07:11:02 PM 0 64.31 0.00 3.96 1.35 12.09 18.29 07:12:01 PM all 61.12 0.00 4.61 0.85 10.07 23.36 07:12:01 PM 0 61.12 0.00 4.61 0.85 10.07 23.36 07:13:01 PM all 45.94 0.00 4.84 22.32 13.17 13.74 07:13:01 PM 0 45.94 0.00 4.84 22.32 13.17 13.74 07:14:01 PM all 68.69 0.00 4.71 2.50 14.18 9.92 07:14:01 PM 0 68.69 0.00 4.71 2.50 14.18 9.92 Average: all 58.74 0.01 6.90 6.40 13.48 14.47 Average: 0 58.74 0.01 6.90 6.40 13.48 14.47