---> uname -a: Linux prd-centos8-builder-1c-1g-4606.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 66 6 395 331 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:3e:9c:2b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.215/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85862sec preferred_lft 85862sec inet6 fe80::f816:3eff:fe3e:9c2b/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) 03/15/2024 _x86_64_ (1 CPU) 07:03:42 LINUX RESTART (1 CPU) 07:04:01 AM tps rtps wtps bread/s bwrtn/s 07:05:01 AM 217.49 171.89 45.60 13787.98 38541.62 07:06:01 AM 84.73 26.61 58.13 3014.19 6259.11 07:07:02 AM 92.39 19.45 72.94 1339.68 7792.24 07:08:01 AM 66.82 17.98 48.85 1796.21 5077.23 07:09:01 AM 42.92 16.88 26.04 544.52 1692.22 07:10:01 AM 14.42 0.27 14.16 10.53 1257.28 07:11:01 AM 13.06 3.96 9.09 76.35 165.27 07:12:01 AM 123.99 104.68 19.31 7634.23 723.48 Average: 82.02 45.28 36.74 3529.97 7696.40 07:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:05:01 AM 55524 363544 733688 92.96 2104 389724 444248 24.17 122956 446912 8088 07:06:01 AM 56660 271888 732552 92.82 2024 288464 553628 30.12 149904 436280 4316 07:07:02 AM 101640 323376 687572 87.12 1732 291572 499112 27.16 102692 429416 16496 07:08:01 AM 57656 284020 731556 92.69 1616 292892 530152 28.85 111860 452144 17076 07:09:01 AM 165316 355240 623896 79.05 1468 257100 464784 25.29 132784 328124 1080 07:10:01 AM 155152 345192 634060 80.34 1468 257176 496604 27.02 146832 324140 1084 07:11:01 AM 124100 315224 665112 84.28 1468 258280 504580 27.46 147904 353228 1080 07:12:01 AM 82892 332336 706320 89.50 868 316228 500544 27.24 145800 401624 36 Average: 99868 323852 689344 87.35 1594 293930 499206 27.16 132592 396484 6157 07:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:05:01 AM eth0 158.75 74.60 663.94 48.69 0.00 0.00 0.00 0.00 07:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:06:01 AM eth0 65.70 48.57 792.48 7.93 0.00 0.00 0.00 0.00 07:07:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:07:02 AM eth0 21.75 19.13 229.57 2.96 0.00 0.00 0.00 0.00 07:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:01 AM eth0 20.19 18.36 256.95 5.09 0.00 0.00 0.00 0.00 07:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:09:01 AM eth0 9.96 11.79 11.42 4.83 0.00 0.00 0.00 0.00 07:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:01 AM eth0 9.34 12.49 7.67 5.32 0.00 0.00 0.00 0.00 07:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 AM eth0 11.76 13.56 10.04 5.72 0.00 0.00 0.00 0.00 07:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 AM eth0 12.64 13.47 14.13 8.79 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 38.81 26.52 248.30 11.18 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) 03/15/2024 _x86_64_ (1 CPU) 07:03:42 LINUX RESTART (1 CPU) 07:04:01 AM CPU %user %nice %system %iowait %steal %idle 07:05:01 AM all 62.80 0.12 20.42 6.26 8.89 1.51 07:05:01 AM 0 62.80 0.12 20.42 6.26 8.89 1.51 07:06:01 AM all 65.66 0.02 10.15 3.17 11.39 9.61 07:06:01 AM 0 65.66 0.02 10.15 3.17 11.39 9.61 07:07:02 AM all 67.53 0.00 9.90 3.27 12.04 7.26 07:07:02 AM 0 67.53 0.00 9.90 3.27 12.04 7.26 07:08:01 AM all 66.76 0.00 7.23 3.02 10.02 12.96 07:08:01 AM 0 66.76 0.00 7.23 3.02 10.02 12.96 07:09:01 AM all 66.12 0.00 5.70 2.04 7.75 18.38 07:09:01 AM 0 66.12 0.00 5.70 2.04 7.75 18.38 07:10:01 AM all 75.11 0.00 4.49 0.30 7.80 12.30 07:10:01 AM 0 75.11 0.00 4.49 0.30 7.80 12.30 07:11:01 AM all 61.66 0.00 4.56 0.40 5.42 27.97 07:11:01 AM 0 61.66 0.00 4.56 0.40 5.42 27.97 07:12:01 AM all 66.39 0.00 5.68 12.30 6.53 9.10 07:12:01 AM 0 66.39 0.00 5.68 12.30 6.53 9.10 Average: all 66.51 0.02 8.52 3.84 8.74 12.37 Average: 0 66.51 0.02 8.52 3.84 8.74 12.37