---> uname -a: Linux prd-centos8-robot-2c-8g-7725.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 UTC 2024 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): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 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): 0,1 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: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs 3.8G 17M 3.8G 1% /run tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup /dev/vda1 40G 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 582 4952 19 2162 6819 Swap: 1023 0 1023 ---> 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 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:68:0e:85 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.216/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85682sec preferred_lft 85682sec inet6 fe80::f816:3eff:fe68:e85/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 02/02/2025 _x86_64_ (2 CPU) 03:59:59 LINUX RESTART (2 CPU) 04:00:00 AM tps rtps wtps bread/s bwrtn/s 04:01:01 AM 151.00 129.49 21.50 10128.32 4227.27 04:02:01 AM 81.81 41.14 40.67 3773.72 34238.56 04:03:01 AM 49.36 32.12 17.24 2920.67 2227.87 04:04:01 AM 30.07 0.22 29.86 11.60 2886.89 04:05:01 AM 44.37 0.03 44.34 0.53 4942.10 04:06:01 AM 41.56 0.00 41.56 0.00 4643.68 04:07:01 AM 43.34 0.73 42.60 53.05 4962.81 04:08:01 AM 32.49 7.10 25.39 1309.96 1585.55 04:09:01 AM 50.77 0.03 50.73 3.47 7212.90 04:10:01 AM 3.23 0.08 3.15 31.99 100.22 04:11:01 AM 11.88 0.35 11.53 37.99 992.17 04:12:01 AM 27.04 0.52 26.52 63.85 1915.23 Average: 47.31 17.73 29.57 1533.91 5800.38 04:00:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:01:01 AM 6124232 7376484 1758200 22.31 2688 1461356 371884 4.72 115172 1441204 928728 04:02:01 AM 6072048 7369980 1810384 22.97 2688 1502300 547480 6.13 126468 1450484 1480 04:03:01 AM 5640940 7113996 2241492 28.44 2688 1667528 647932 7.25 176536 1786848 37076 04:04:01 AM 5483260 7056064 2399172 30.44 2688 1764928 705688 7.90 188200 1924556 60244 04:05:01 AM 5380704 7067452 2501728 31.74 2688 1870352 673396 7.54 189700 1993428 105276 04:06:01 AM 5275852 7017524 2606580 33.07 2688 1922932 703732 7.88 191964 2086972 69544 04:07:01 AM 5261640 7060332 2620792 33.25 2688 1976644 663988 7.43 205340 2074760 24 04:08:01 AM 5026744 7012968 2855688 36.23 2688 2159364 701048 7.85 267996 2231832 125444 04:09:01 AM 5024156 7065060 2858276 36.26 2688 2210848 627652 7.03 256992 2231528 88 04:10:01 AM 4994656 7036648 2887776 36.64 2688 2211936 675652 7.57 257136 2261384 132 04:11:01 AM 5085552 6991416 2796880 35.48 2688 2081784 708972 7.94 307524 2140708 40636 04:12:01 AM 5086260 6997520 2796172 35.47 2688 2087452 705792 7.90 467188 1983792 16720 Average: 5371337 7097120 2511095 31.86 2688 1909785 644435 7.22 229185 1967291 115449 04:00:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:01:01 AM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 AM eth0 22.46 11.24 297.22 1.26 0.00 0.00 0.00 0.00 04:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 AM eth0 4.63 3.94 1.02 0.85 0.00 0.00 0.00 0.00 04:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 AM eth0 232.78 132.00 971.27 56.26 0.00 0.00 0.00 0.00 04:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 AM eth0 48.83 38.84 599.81 4.27 0.00 0.00 0.00 0.00 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 7.68 7.26 83.27 0.92 0.00 0.00 0.00 0.00 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 14.25 12.75 149.32 2.04 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 42.27 29.02 457.99 5.87 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 33.99 30.99 296.13 7.69 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 190.64 135.74 43.89 37.18 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 24.16 16.18 5.09 1.37 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 107.88 75.19 450.98 54.88 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 18.01 17.99 15.31 8.42 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 62.32 42.60 281.23 15.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 02/02/2025 _x86_64_ (2 CPU) 03:59:59 LINUX RESTART (2 CPU) 04:00:00 AM CPU %user %nice %system %iowait %steal %idle 04:01:01 AM all 32.82 0.02 7.36 52.55 0.13 7.12 04:01:01 AM 0 32.21 0.02 6.45 55.68 0.14 5.51 04:01:01 AM 1 33.43 0.02 8.26 49.46 0.13 8.71 04:02:01 AM all 10.39 0.05 2.85 68.42 0.09 18.20 04:02:01 AM 0 10.50 0.07 2.89 66.26 0.09 20.19 04:02:01 AM 1 10.28 0.03 2.80 70.60 0.09 16.20 04:03:01 AM all 17.37 0.03 3.42 14.77 0.14 64.27 04:03:01 AM 0 21.13 0.02 3.94 18.91 0.12 55.89 04:03:01 AM 1 13.63 0.03 2.90 10.65 0.15 72.63 04:04:01 AM all 9.82 0.00 1.26 31.67 0.11 57.14 04:04:01 AM 0 13.00 0.00 1.49 38.75 0.10 46.65 04:04:01 AM 1 6.64 0.00 1.04 24.60 0.12 67.60 04:05:01 AM all 10.68 0.00 2.10 25.05 0.13 62.05 04:05:01 AM 0 14.04 0.00 2.35 28.07 0.08 55.45 04:05:01 AM 1 7.31 0.00 1.84 22.02 0.17 68.67 04:06:01 AM all 6.23 0.00 1.14 45.30 0.15 47.18 04:06:01 AM 0 8.71 0.00 1.43 63.49 0.10 26.28 04:06:01 AM 1 3.76 0.00 0.85 27.19 0.20 68.00 04:07:01 AM all 15.37 0.00 2.70 12.62 0.08 69.22 04:07:01 AM 0 20.00 0.00 3.04 13.59 0.10 63.26 04:07:01 AM 1 10.77 0.00 2.36 11.65 0.07 75.15 04:08:01 AM all 23.19 0.00 3.54 5.67 0.13 67.48 04:08:01 AM 0 18.62 0.00 3.49 5.06 0.10 72.74 04:08:01 AM 1 27.81 0.00 3.59 6.28 0.15 62.18 04:09:01 AM all 14.18 0.00 2.93 14.42 0.09 68.38 04:09:01 AM 0 13.91 0.00 2.37 12.04 0.08 71.58 04:09:01 AM 1 14.45 0.00 3.48 16.80 0.10 65.17 04:10:01 AM all 1.38 0.00 0.23 0.06 0.06 98.26 04:10:01 AM 0 2.02 0.00 0.30 0.08 0.07 97.52 04:10:01 AM 1 0.75 0.00 0.17 0.03 0.05 99.00 04:11:01 AM all 18.13 0.00 2.04 1.06 0.09 78.67 04:11:01 AM 0 24.37 0.00 2.25 1.61 0.09 71.69 04:11:01 AM 1 12.01 0.00 1.84 0.54 0.10 85.51 04:11:01 AM CPU %user %nice %system %iowait %steal %idle 04:12:01 AM all 24.00 0.00 3.07 4.26 0.13 68.55 04:12:01 AM 0 28.02 0.00 3.41 3.44 0.12 65.01 04:12:01 AM 1 19.99 0.00 2.72 5.08 0.13 72.08 Average: all 15.30 0.01 2.72 22.93 0.11 58.93 Average: 0 17.21 0.01 2.79 25.56 0.10 54.34 Average: 1 13.40 0.01 2.65 20.31 0.12 63.52