---> uname -a: Linux prd-centos8-robot-2c-8g-4143.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 610 4924 19 2162 6791 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:c6:41:c8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.27/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85418sec preferred_lft 85418sec inet6 fe80::f816:3eff:fec6:41c8/64 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) 01/23/2025 _x86_64_ (2 CPU) 00:16:57 LINUX RESTART (2 CPU) 12:18:02 AM tps rtps wtps bread/s bwrtn/s 12:19:01 AM 95.21 6.34 88.87 1111.22 6840.60 12:20:02 AM 68.99 0.73 68.26 53.05 9580.12 12:21:01 AM 14.43 0.56 13.87 65.86 647.21 12:22:01 AM 67.82 9.23 58.59 1641.99 7348.59 12:23:01 AM 7.71 0.00 7.71 0.00 764.80 12:24:01 AM 0.37 0.00 0.37 0.00 5.37 12:25:01 AM 0.12 0.00 0.12 0.00 0.77 12:26:01 AM 0.47 0.10 0.37 32.13 50.11 12:27:01 AM 1.73 0.00 1.73 0.00 117.71 12:28:01 AM 0.58 0.00 0.58 0.00 65.94 12:29:01 AM 0.18 0.02 0.17 0.13 16.81 12:30:01 AM 8.75 5.73 3.02 555.41 81.67 12:31:01 AM 0.30 0.00 0.30 0.00 17.54 12:32:01 AM 0.47 0.07 0.40 2.13 54.13 12:33:01 AM 27.31 0.60 26.71 63.18 1541.19 Average: 19.55 1.55 18.00 234.21 1804.51 12:18:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:19:01 AM 5321804 7084440 2560628 32.49 2688 1941480 655384 7.34 187452 2044072 228284 12:20:02 AM 5185568 6980996 2696864 34.21 2688 1973440 724792 8.12 199320 2154760 4 12:21:01 AM 5229080 7061476 2653352 33.66 2688 2007816 644080 7.21 221976 2083036 32052 12:22:01 AM 4995144 7043696 2887288 36.63 2688 2218464 637036 7.13 264256 2248452 16584 12:23:01 AM 4996412 7044968 2886020 36.61 2688 2218468 637036 7.13 264256 2249460 4 12:24:01 AM 4997448 7046004 2884984 36.60 2688 2218468 637036 7.13 264260 2248424 4 12:25:01 AM 4997708 7046264 2884724 36.60 2688 2218468 637036 7.13 264260 2248544 4 12:26:01 AM 4953812 7004652 2928620 37.15 2688 2220752 703608 7.88 264524 2291708 68 12:27:01 AM 4946612 7000564 2935820 37.25 2688 2223868 719020 8.05 264528 2299088 1484 12:28:01 AM 4946164 7000488 2936268 37.25 2688 2224228 719020 8.05 264528 2299500 156 12:29:01 AM 4942976 6997668 2939456 37.29 2688 2224596 717880 8.04 264528 2302636 56 12:30:01 AM 4925292 6997100 2957140 37.52 2688 2241632 716476 8.02 266660 2317652 96 12:31:01 AM 4925088 6997272 2957344 37.52 2688 2242000 716476 8.02 266660 2318120 56 12:32:01 AM 4970496 7045940 2911936 36.94 2688 2245192 643240 7.20 267272 2272144 1716 12:33:01 AM 5068484 6975076 2813948 35.70 2688 2082872 719912 8.06 463316 2002424 216 Average: 5026806 7021774 2855626 36.23 2688 2166783 681869 7.63 265853 2225335 18719 12:18:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 AM eth0 136.48 102.97 1232.10 23.42 0.00 0.00 0.00 0.00 12:20:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:02 AM eth0 42.55 32.97 438.65 5.78 0.00 0.00 0.00 0.00 12:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 AM eth0 21.14 15.09 7.63 5.12 0.00 0.00 0.00 0.00 12:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 AM eth0 578.07 402.85 399.77 90.40 0.00 0.00 0.00 0.00 12:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 AM eth0 6.06 1.48 1.21 0.51 0.00 0.00 0.00 0.00 12:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 AM eth0 2.95 1.35 0.42 0.29 0.00 0.00 0.00 0.00 12:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 AM eth0 3.47 1.92 0.50 0.42 0.00 0.00 0.00 0.00 12:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 AM eth0 53.31 32.21 15.15 4.98 0.00 0.00 0.00 0.00 12:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:27:01 AM eth0 39.07 29.27 9.19 5.76 0.00 0.00 0.00 0.00 12:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:28:01 AM eth0 15.88 9.53 3.02 1.87 0.00 0.00 0.00 0.00 12:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:29:01 AM eth0 16.41 9.46 2.91 1.81 0.00 0.00 0.00 0.00 12:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 AM eth0 15.86 10.00 2.91 1.83 0.00 0.00 0.00 0.00 12:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 AM eth0 13.61 9.50 2.72 1.78 0.00 0.00 0.00 0.00 12:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 AM eth0 54.18 29.22 14.97 4.87 0.00 0.00 0.00 0.00 12:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 AM eth0 71.09 47.82 97.75 36.40 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 71.32 49.02 147.54 12.34 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) 01/23/2025 _x86_64_ (2 CPU) 00:16:57 LINUX RESTART (2 CPU) 12:18:02 AM CPU %user %nice %system %iowait %steal %idle 12:19:01 AM all 38.29 0.00 5.74 1.94 0.11 53.92 12:19:01 AM 0 30.37 0.00 5.20 1.86 0.12 62.44 12:19:01 AM 1 46.21 0.00 6.28 2.02 0.10 45.39 12:20:02 AM all 13.28 0.00 2.00 3.93 0.06 80.73 12:20:02 AM 0 13.14 0.00 2.02 4.73 0.07 80.04 12:20:02 AM 1 13.43 0.00 1.98 3.12 0.05 81.42 12:21:01 AM all 17.62 0.00 2.54 0.71 0.08 79.05 12:21:01 AM 0 8.42 0.00 2.30 0.17 0.07 89.05 12:21:01 AM 1 26.82 0.00 2.79 1.26 0.08 69.06 12:22:01 AM all 23.31 0.00 5.02 2.42 0.12 69.13 12:22:01 AM 0 18.32 0.00 4.75 1.64 0.10 75.19 12:22:01 AM 1 28.30 0.00 5.29 3.20 0.13 63.08 12:23:01 AM all 0.33 0.00 0.13 0.18 0.03 99.33 12:23:01 AM 0 0.45 0.00 0.13 0.25 0.03 99.13 12:23:01 AM 1 0.22 0.00 0.12 0.10 0.03 99.53 12:24:01 AM all 0.35 0.00 0.09 0.00 0.03 99.53 12:24:01 AM 0 0.13 0.00 0.12 0.00 0.03 99.72 12:24:01 AM 1 0.57 0.00 0.07 0.00 0.02 99.35 12:25:01 AM all 0.38 0.00 0.04 0.00 0.03 99.55 12:25:01 AM 0 0.13 0.00 0.05 0.00 0.03 99.78 12:25:01 AM 1 0.62 0.00 0.03 0.00 0.03 99.32 12:26:01 AM all 7.46 0.00 0.82 0.04 0.06 91.62 12:26:01 AM 0 3.91 0.00 0.60 0.03 0.05 95.40 12:26:01 AM 1 11.01 0.00 1.04 0.05 0.07 87.83 12:27:01 AM all 15.69 0.00 0.54 0.02 0.07 83.68 12:27:01 AM 0 5.84 0.00 0.30 0.03 0.07 93.75 12:27:01 AM 1 25.52 0.00 0.79 0.00 0.07 73.62 12:28:01 AM all 4.31 0.00 0.33 0.00 0.06 95.30 12:28:01 AM 0 3.71 0.00 0.30 0.00 0.05 95.94 12:28:01 AM 1 4.92 0.00 0.35 0.00 0.07 94.67 12:29:01 AM all 4.27 0.00 0.32 0.00 0.05 95.36 12:29:01 AM 0 5.40 0.00 0.40 0.00 0.07 94.13 12:29:01 AM 1 3.14 0.00 0.23 0.00 0.03 96.59 12:29:01 AM CPU %user %nice %system %iowait %steal %idle 12:30:01 AM all 4.14 0.25 0.39 0.20 0.06 94.96 12:30:01 AM 0 4.92 0.50 0.47 0.37 0.05 93.69 12:30:01 AM 1 3.36 0.00 0.32 0.03 0.07 96.23 12:31:01 AM all 4.16 0.00 0.31 0.00 0.05 95.48 12:31:01 AM 0 3.29 0.00 0.28 0.00 0.05 96.37 12:31:01 AM 1 5.03 0.00 0.33 0.00 0.05 94.58 12:32:01 AM all 6.72 0.00 0.50 0.00 0.06 92.72 12:32:01 AM 0 5.74 0.00 0.59 0.00 0.05 93.62 12:32:01 AM 1 7.69 0.00 0.42 0.00 0.07 91.82 12:33:01 AM all 26.37 0.00 3.31 0.32 0.08 69.93 12:33:01 AM 0 17.63 0.00 3.02 0.25 0.07 79.03 12:33:01 AM 1 35.12 0.00 3.59 0.38 0.08 60.82 Average: all 11.08 0.02 1.47 0.65 0.06 86.73 Average: 0 8.07 0.03 1.36 0.62 0.06 89.85 Average: 1 14.08 0.00 1.57 0.67 0.06 83.62