---> uname -a: Linux prd-centos8-builder-1c-1g-4424.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: 770 287 75 5 408 350 Swap: 1023 27 996 ---> 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:df:45:cf brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.50/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 85664sec preferred_lft 85664sec inet6 fe80::f816:3eff:fedf:45cf/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) 03/13/2024 _x86_64_ (1 CPU) 04:03:58 LINUX RESTART (1 CPU) 04:05:01 AM tps rtps wtps bread/s bwrtn/s 04:06:01 AM 129.09 94.04 35.05 7096.79 37657.67 04:07:01 AM 54.06 12.82 41.25 1283.75 4025.15 04:08:01 AM 82.46 19.24 63.22 2673.42 7491.34 04:09:01 AM 60.94 14.32 46.62 961.97 4812.39 04:10:02 AM 36.89 9.65 27.24 775.77 2364.53 04:11:01 AM 36.04 11.66 24.38 342.10 1613.95 04:12:01 AM 11.43 2.17 9.26 149.82 186.37 04:13:01 AM 10.88 0.07 10.81 2.53 212.74 04:14:01 AM 11.62 3.58 8.04 60.48 174.04 04:15:01 AM 116.74 103.40 13.35 7677.84 629.89 04:16:01 AM 20.94 7.04 13.90 391.95 369.10 Average: 51.94 25.29 26.65 1948.94 5418.84 04:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:06:01 AM 62176 398240 727036 92.12 2104 406540 423040 23.02 112848 448084 16252 04:07:01 AM 88692 320468 700520 88.76 2000 303620 510756 27.79 132148 410664 18724 04:08:01 AM 119392 347504 669820 84.87 1540 297276 493036 26.83 110860 401532 21356 04:09:01 AM 112632 362328 676580 85.73 1028 314636 466028 25.36 119780 383776 20344 04:10:02 AM 57568 289820 731644 92.71 1028 297196 541880 29.49 116372 445112 15848 04:11:01 AM 81956 290280 707256 89.62 1020 273948 545072 29.66 133504 407208 32 04:12:01 AM 138124 351476 651088 82.50 1020 279020 482408 26.25 151028 333484 1084 04:13:01 AM 69600 296604 719612 91.18 1020 292688 536688 29.20 152320 400532 14740 04:14:01 AM 82988 310532 706224 89.48 1020 293228 522940 28.45 152872 385452 14744 04:15:01 AM 151028 415864 638184 80.86 704 329824 432140 23.51 141356 333888 128 04:16:01 AM 94224 370696 694988 88.06 704 341332 476660 25.94 183104 348548 12620 Average: 96216 341256 692996 87.81 1199 311755 493695 26.86 136927 390753 12352 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 139.58 83.54 719.16 49.81 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 43.26 36.40 467.92 5.21 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 28.00 23.92 345.07 2.43 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 16.97 16.13 152.90 3.35 0.00 0.00 0.00 0.00 04:10:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:02 AM eth0 16.87 16.21 248.04 3.89 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 6.43 8.40 9.36 4.17 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 9.45 11.30 10.80 4.02 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 5.82 8.85 4.95 3.75 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 10.92 12.01 9.08 4.86 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 8.05 7.76 9.83 4.37 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 9.52 10.72 8.16 6.62 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 26.84 21.41 180.76 8.41 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) 03/13/2024 _x86_64_ (1 CPU) 04:03:58 LINUX RESTART (1 CPU) 04:05:01 AM CPU %user %nice %system %iowait %steal %idle 04:06:01 AM all 43.48 0.08 14.12 8.56 26.25 7.52 04:06:01 AM 0 43.48 0.08 14.12 8.56 26.25 7.52 04:07:01 AM all 45.53 0.00 7.09 3.88 32.78 10.72 04:07:01 AM 0 45.53 0.00 7.09 3.88 32.78 10.72 04:08:01 AM all 50.71 0.00 8.98 3.83 27.70 8.78 04:08:01 AM 0 50.71 0.00 8.98 3.83 27.70 8.78 04:09:01 AM all 57.82 0.00 7.30 3.25 23.52 8.12 04:09:01 AM 0 57.82 0.00 7.30 3.25 23.52 8.12 04:10:02 AM all 44.08 0.00 3.98 3.81 34.97 13.16 04:10:02 AM 0 44.08 0.00 3.98 3.81 34.97 13.16 04:11:01 AM all 51.16 0.00 4.10 3.17 28.40 13.17 04:11:01 AM 0 51.16 0.00 4.10 3.17 28.40 13.17 04:12:01 AM all 49.03 0.00 4.03 0.88 31.01 15.05 04:12:01 AM 0 49.03 0.00 4.03 0.88 31.01 15.05 04:13:01 AM all 53.83 0.00 3.15 0.61 32.17 10.25 04:13:01 AM 0 53.83 0.00 3.15 0.61 32.17 10.25 04:14:01 AM all 48.28 0.00 4.25 0.82 25.23 21.42 04:14:01 AM 0 48.28 0.00 4.25 0.82 25.23 21.42 04:15:01 AM all 45.50 0.00 4.25 17.22 24.15 8.88 04:15:01 AM 0 45.50 0.00 4.25 17.22 24.15 8.88 04:16:01 AM all 53.86 0.00 5.06 2.38 31.07 7.63 04:16:01 AM 0 53.86 0.00 5.06 2.38 31.07 7.63 Average: CPU %user %nice %system %iowait %steal %idle Average: all 49.38 0.01 6.03 4.42 28.85 11.32 Average: 0 49.38 0.01 6.03 4.42 28.85 11.32