---> uname -a: Linux prd-centos8-robot-2c-8g-3831.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: 2800.000 BogoMIPS: 5600.00 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 592 4966 19 2139 6809 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:ac:a8:7b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.56/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85518sec preferred_lft 85518sec inet6 fe80::f816:3eff:feac:a87b/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) 12/18/2024 _x86_64_ (2 CPU) 04:15:27 LINUX RESTART (2 CPU) 04:16:01 AM tps rtps wtps bread/s bwrtn/s 04:17:01 AM 98.00 34.94 63.06 5884.71 19230.62 04:18:01 AM 96.70 0.73 95.97 53.05 10812.45 04:19:01 AM 17.53 0.38 17.15 64.26 1647.11 04:20:01 AM 64.44 6.78 57.66 1249.30 7339.51 04:21:01 AM 8.21 0.10 8.11 32.12 767.29 04:22:01 AM 1.93 0.00 1.93 0.00 114.40 04:23:01 AM 0.45 0.00 0.45 0.00 67.26 04:24:01 AM 0.17 0.00 0.17 0.00 55.01 04:25:01 AM 0.23 0.00 0.23 0.00 65.51 04:26:01 AM 0.23 0.00 0.23 0.00 10.71 04:27:02 AM 0.27 0.00 0.27 0.00 13.11 04:28:01 AM 0.19 0.00 0.19 0.00 26.72 04:29:01 AM 8.50 0.32 8.18 36.92 347.53 04:30:01 AM 25.72 0.53 25.19 64.77 1522.16 Average: 23.07 3.13 19.94 528.19 3005.21 04:16:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:17:01 AM 5421468 7072044 2460964 31.22 2688 1834444 680904 7.62 184140 1961896 157448 04:18:01 AM 5205616 7000624 2676816 33.96 2688 1973048 722076 8.09 198588 2134760 30684 04:19:01 AM 5201652 7036816 2680780 34.01 2688 2010628 707980 7.93 222416 2109124 35212 04:20:01 AM 5024672 7060804 2857760 36.25 2688 2206140 652788 7.31 258412 2228116 16548 04:21:01 AM 4982468 7019988 2899964 36.79 2688 2207516 707552 7.92 258552 2269412 416 04:22:01 AM 4978256 7017716 2904176 36.84 2688 2209472 724228 8.11 258564 2273648 916 04:23:01 AM 4975296 7016196 2907136 36.88 2688 2210944 758612 8.49 258568 2276452 588 04:24:01 AM 4970792 7013192 2911640 36.94 2688 2212396 758612 8.49 258572 2281080 440 04:25:01 AM 4966040 7010012 2916392 37.00 2688 2213968 778076 8.71 258572 2285632 132 04:26:01 AM 4964648 7008812 2917784 37.02 2688 2214160 778076 8.71 258572 2286632 88 04:27:02 AM 4965004 7009412 2917428 37.01 2688 2214420 778076 8.71 258576 2286664 56 04:28:01 AM 4962992 7008380 2919440 37.04 2688 2215384 778076 8.71 258576 2288612 288 04:29:01 AM 5114100 6999392 2768332 35.12 2688 2061296 707424 7.92 262132 2154112 16692 04:30:01 AM 5146828 7034224 2735604 34.71 2688 2063468 697532 7.81 458096 1928372 16780 Average: 5062845 7021972 2819587 35.77 2688 2131949 730715 8.18 260881 2197465 19735 04:16:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 297.57 185.40 1571.64 60.39 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 66.49 53.38 668.57 8.62 0.00 0.00 0.00 0.00 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 16.66 12.90 6.93 4.59 0.00 0.00 0.00 0.00 04:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 AM eth0 235.24 177.42 337.84 45.83 0.00 0.00 0.00 0.00 04:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 AM eth0 25.11 17.26 6.61 1.82 0.00 0.00 0.00 0.00 04:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 AM eth0 94.07 91.84 18.97 8.76 0.00 0.00 0.00 0.00 04:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 AM eth0 53.46 51.92 11.59 5.81 0.00 0.00 0.00 0.00 04:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 AM eth0 55.54 55.39 11.48 5.12 0.00 0.00 0.00 0.00 04:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 AM eth0 70.39 67.07 14.98 7.83 0.00 0.00 0.00 0.00 04:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 AM eth0 8.81 7.51 2.38 1.53 0.00 0.00 0.00 0.00 04:27:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:02 AM eth0 9.67 8.67 2.37 1.66 0.00 0.00 0.00 0.00 04:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 AM eth0 31.59 27.69 7.81 4.88 0.00 0.00 0.00 0.00 04:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 AM eth0 91.10 67.73 102.06 49.99 0.00 0.00 0.00 0.00 04:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 AM eth0 18.76 18.46 16.98 8.73 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 76.81 60.23 198.83 15.41 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) 12/18/2024 _x86_64_ (2 CPU) 04:15:27 LINUX RESTART (2 CPU) 04:16:01 AM CPU %user %nice %system %iowait %steal %idle 04:17:01 AM all 41.68 0.01 6.68 6.14 0.12 45.38 04:17:01 AM 0 34.99 0.00 6.33 6.63 0.12 51.94 04:17:01 AM 1 48.34 0.02 7.02 5.66 0.12 38.84 04:18:01 AM all 25.75 0.00 3.55 2.60 0.11 68.00 04:18:01 AM 0 22.49 0.00 3.89 3.09 0.08 70.44 04:18:01 AM 1 29.00 0.00 3.21 2.10 0.13 65.55 04:19:01 AM all 16.98 0.00 2.51 0.58 0.13 79.81 04:19:01 AM 0 25.88 0.00 3.02 0.74 0.14 70.22 04:19:01 AM 1 8.01 0.00 1.99 0.43 0.12 89.46 04:20:01 AM all 23.67 0.00 4.51 5.90 0.08 65.83 04:20:01 AM 0 22.48 0.00 4.22 3.73 0.08 69.48 04:20:01 AM 1 24.86 0.00 4.81 8.06 0.08 62.18 04:21:01 AM all 1.94 0.00 0.34 0.21 0.06 97.45 04:21:01 AM 0 1.91 0.00 0.22 0.08 0.03 97.76 04:21:01 AM 1 1.97 0.00 0.47 0.33 0.08 97.14 04:22:01 AM all 7.43 0.00 0.53 0.03 0.09 91.91 04:22:01 AM 0 4.83 0.00 0.54 0.05 0.08 94.50 04:22:01 AM 1 10.04 0.00 0.52 0.02 0.10 89.32 04:23:01 AM all 5.79 0.00 0.39 0.00 0.08 93.75 04:23:01 AM 0 5.01 0.00 0.34 0.00 0.08 94.57 04:23:01 AM 1 6.57 0.00 0.44 0.00 0.07 92.93 04:24:01 AM all 3.38 0.00 0.30 0.00 0.09 96.23 04:24:01 AM 0 2.16 0.00 0.35 0.00 0.08 97.41 04:24:01 AM 1 4.61 0.00 0.25 0.00 0.10 95.04 04:25:01 AM all 8.20 0.00 0.50 0.00 0.07 91.23 04:25:01 AM 0 4.44 0.00 0.45 0.00 0.07 95.04 04:25:01 AM 1 11.97 0.00 0.55 0.00 0.07 87.41 04:26:01 AM all 2.74 0.00 0.23 0.00 0.09 96.93 04:26:01 AM 0 3.29 0.00 0.28 0.00 0.08 96.34 04:26:01 AM 1 2.19 0.00 0.18 0.00 0.10 97.53 04:27:02 AM all 2.57 0.00 0.19 0.00 0.08 97.15 04:27:02 AM 0 2.29 0.00 0.22 0.00 0.08 97.41 04:27:02 AM 1 2.86 0.00 0.17 0.00 0.08 96.89 04:27:02 AM CPU %user %nice %system %iowait %steal %idle 04:28:01 AM all 7.93 0.00 0.42 0.00 0.09 91.56 04:28:01 AM 0 6.17 0.00 0.41 0.00 0.08 93.34 04:28:01 AM 1 9.70 0.00 0.43 0.00 0.10 89.77 04:29:01 AM all 17.58 0.00 1.66 0.09 0.08 80.59 04:29:01 AM 0 11.07 0.00 1.26 0.12 0.08 87.47 04:29:01 AM 1 24.09 0.00 2.06 0.07 0.08 73.70 04:30:01 AM all 28.55 0.00 3.27 0.53 0.09 67.56 04:30:01 AM 0 41.50 0.00 3.68 0.35 0.08 54.38 04:30:01 AM 1 15.59 0.00 2.85 0.72 0.10 80.74 Average: all 13.87 0.00 1.79 1.15 0.09 83.10 Average: 0 13.46 0.00 1.80 1.06 0.09 83.60 Average: 1 14.27 0.00 1.78 1.24 0.10 82.60