---> uname -a: Linux prd-centos8-builder-1c-1g-1384.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: 770 308 80 5 381 331 Swap: 1023 24 999 ---> 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:fa:e0:39 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.179/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85800sec preferred_lft 85800sec inet6 fe80::f816:3eff:fefa:e039/64 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) 05/20/2024 _x86_64_ (1 CPU) 04:03:59 LINUX RESTART (1 CPU) 04:05:01 AM tps rtps wtps bread/s bwrtn/s 04:06:01 AM 140.83 81.05 59.77 7694.97 4635.06 04:07:01 AM 84.49 14.53 69.96 2567.35 8066.62 04:08:02 AM 68.61 8.28 60.34 509.76 5933.78 04:09:01 AM 52.00 16.73 35.27 1375.60 3186.23 04:10:01 AM 35.81 12.23 23.58 455.03 1434.81 04:11:01 AM 14.49 2.21 12.27 169.30 755.48 04:12:01 AM 12.40 4.00 8.41 74.86 188.13 04:13:01 AM 122.30 106.72 15.58 7734.66 595.19 04:14:01 AM 23.66 7.13 16.54 406.46 494.44 Average: 61.65 28.12 33.52 2334.10 2809.57 04:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:06:01 AM 95572 325536 693640 87.89 2104 300912 472120 25.69 117844 403164 21632 04:07:01 AM 48888 274132 740324 93.81 1476 295680 547200 29.77 124228 461932 24876 04:08:02 AM 133508 354512 655704 83.08 328 287428 453784 24.69 96792 386924 19168 04:09:01 AM 83888 257796 705324 89.37 188 240592 559652 30.45 103720 434376 16944 04:10:01 AM 112164 314456 677048 85.79 188 269580 506196 27.54 142872 370852 15812 04:11:01 AM 131056 323560 658156 83.39 188 259852 497592 27.08 144808 350368 1084 04:12:01 AM 128140 321176 661072 83.76 188 260384 497616 27.08 143740 353152 1084 04:13:01 AM 49412 303884 739800 93.74 44 320796 524368 28.53 146576 429700 156 04:14:01 AM 53472 304308 735740 93.22 28 317364 527056 28.68 149948 423684 12728 Average: 92900 308818 696312 88.23 526 283621 509509 27.72 130059 401572 12609 04:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 162.29 92.89 900.53 54.18 0.00 0.00 0.00 0.00 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 42.00 33.23 550.62 3.86 0.00 0.00 0.00 0.00 04:08:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:02 AM eth0 27.27 24.13 230.55 3.40 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 22.53 19.40 274.42 6.53 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 10.36 12.94 11.84 4.63 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 9.09 11.84 7.08 6.25 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 11.41 12.42 9.72 3.56 0.00 0.00 0.00 0.00 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 9.05 9.85 10.63 6.68 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 10.69 12.56 8.88 7.63 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 33.88 25.48 222.62 10.76 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) 05/20/2024 _x86_64_ (1 CPU) 04:03:59 LINUX RESTART (1 CPU) 04:05:01 AM CPU %user %nice %system %iowait %steal %idle 04:06:01 AM all 52.69 0.08 13.55 9.57 12.86 11.25 04:06:01 AM 0 52.69 0.08 13.55 9.57 12.86 11.25 04:07:01 AM all 60.57 0.00 10.19 4.29 12.02 12.93 04:07:01 AM 0 60.57 0.00 10.19 4.29 12.02 12.93 04:08:02 AM all 67.62 0.00 7.90 2.97 10.39 11.11 04:08:02 AM 0 67.62 0.00 7.90 2.97 10.39 11.11 04:09:01 AM all 62.45 0.00 5.87 4.33 11.50 15.84 04:09:01 AM 0 62.45 0.00 5.87 4.33 11.50 15.84 04:10:01 AM all 58.93 0.00 4.61 5.15 10.60 20.71 04:10:01 AM 0 58.93 0.00 4.61 5.15 10.60 20.71 04:11:01 AM all 68.16 0.00 4.13 0.87 11.38 15.46 04:11:01 AM 0 68.16 0.00 4.13 0.87 11.38 15.46 04:12:01 AM all 57.74 0.00 4.71 1.19 9.26 27.09 04:12:01 AM 0 57.74 0.00 4.71 1.19 9.26 27.09 04:13:01 AM all 47.28 0.00 4.57 23.57 13.28 11.31 04:13:01 AM 0 47.28 0.00 4.57 23.57 13.28 11.31 04:14:01 AM all 71.95 0.00 5.32 2.04 9.26 11.43 04:14:01 AM 0 71.95 0.00 5.32 2.04 9.26 11.43 Average: all 60.75 0.01 6.77 6.06 11.18 15.22 Average: 0 60.75 0.01 6.77 6.06 11.18 15.22