---> uname -a: Linux prd-centos8-robot-2c-8g-6392.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 614 4957 19 2125 6786 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:a7:ce:66 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.98/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85698sec preferred_lft 85698sec inet6 fe80::f816:3eff:fea7:ce66/64 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) 11/11/2024 _x86_64_ (2 CPU) 03:19:21 LINUX RESTART (2 CPU) 03:20:00 AM tps rtps wtps bread/s bwrtn/s 03:20:01 AM 54.87 21.24 33.63 16212.39 8147.79 03:21:01 AM 95.00 55.79 39.21 6719.57 30222.96 03:22:01 AM 110.33 7.00 103.33 1259.18 9005.73 03:23:01 AM 50.76 0.63 50.12 48.93 6756.74 03:24:01 AM 10.15 0.42 9.73 64.78 218.49 03:25:01 AM 17.00 0.00 17.00 0.00 1557.14 03:26:01 AM 50.58 0.03 50.55 3.47 7014.15 03:27:01 AM 2.95 0.12 2.83 33.03 89.53 03:28:01 AM 1.95 0.00 1.95 0.00 102.15 03:29:01 AM 0.15 0.00 0.15 0.00 2.02 03:30:01 AM 12.73 0.32 12.41 36.91 469.78 03:31:01 AM 27.20 0.52 26.69 63.83 1214.01 Average: 34.47 5.92 28.55 774.61 5155.26 03:20:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:20:01 AM 6113084 7360300 1769340 22.45 2688 1453984 361176 4.58 114060 1436020 829988 03:21:01 AM 5596540 7073912 2285884 29.00 2688 1671368 684444 7.66 177304 1830476 74920 03:22:01 AM 5131864 6985656 2750560 34.89 2688 2031760 735328 8.23 212748 2200752 198460 03:23:01 AM 5198252 7032468 2684172 34.05 2688 2011632 690396 7.73 229120 2110652 24 03:24:01 AM 5219288 7055460 2663136 33.79 2688 2013576 660096 7.39 239904 2078860 4 03:25:01 AM 5044736 6964084 2837688 36.00 2688 2094116 770920 8.63 255636 2228788 62652 03:26:01 AM 4993996 7029132 2888428 36.64 2688 2204728 661848 7.41 257020 2256780 76 03:27:01 AM 4945896 6983440 2936528 37.25 2688 2207132 731168 8.19 257284 2304588 1168 03:28:01 AM 4945908 6983456 2936516 37.25 2688 2207136 731168 8.19 257284 2304596 4 03:29:01 AM 4937840 6975404 2944584 37.36 2688 2207152 747236 8.37 257284 2312724 4 03:30:01 AM 5005824 6914812 2876600 36.49 2688 2082512 806624 9.03 281048 2238376 44884 03:31:01 AM 5098656 6971944 2783768 35.32 2688 2048772 731552 8.19 449900 1984576 16732 Average: 5185990 7027506 2696434 34.21 2688 2019489 692663 7.76 249049 2107266 102410 03:20:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 AM eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 AM eth0 243.15 139.48 948.81 55.28 0.00 0.00 0.00 0.00 03:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:22:01 AM eth0 114.41 88.35 1204.79 11.86 0.00 0.00 0.00 0.00 03:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 AM eth0 18.15 7.92 55.32 1.95 0.00 0.00 0.00 0.00 03:24:01 AM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 03:24:01 AM eth0 8.86 6.85 4.03 2.64 0.00 0.00 0.00 0.00 03:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 AM eth0 33.71 28.86 291.06 5.42 0.00 0.00 0.00 0.00 03:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 AM eth0 201.20 146.17 46.04 40.79 0.00 0.00 0.00 0.00 03:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 AM eth0 51.28 45.74 26.13 16.04 0.00 0.00 0.00 0.00 03:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 AM eth0 270.86 270.04 54.48 113.15 0.00 0.00 0.00 0.00 03:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 AM eth0 161.87 156.06 117.52 56.04 0.00 0.00 0.00 0.00 03:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 AM eth0 101.62 83.61 116.79 38.99 0.00 0.00 0.00 0.00 03:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 AM eth0 22.39 18.17 17.67 8.41 0.00 0.00 0.00 0.00 Average: lo 0.01 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 111.40 89.96 261.60 31.82 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) 11/11/2024 _x86_64_ (2 CPU) 03:19:21 LINUX RESTART (2 CPU) 03:20:00 AM CPU %user %nice %system %iowait %steal %idle 03:20:01 AM all 0.45 0.00 1.34 98.21 0.00 0.00 03:20:01 AM 0 0.88 0.00 0.88 98.23 0.00 0.00 03:20:01 AM 1 0.00 0.00 1.80 98.20 0.00 0.00 03:21:01 AM all 26.42 0.04 5.72 39.91 0.10 27.81 03:21:01 AM 0 30.39 0.05 5.75 37.54 0.08 26.18 03:21:01 AM 1 22.43 0.03 5.68 42.29 0.12 29.45 03:22:01 AM all 36.71 0.00 5.76 4.14 0.13 53.26 03:22:01 AM 0 45.90 0.00 6.42 4.30 0.13 43.24 03:22:01 AM 1 27.50 0.00 5.09 3.98 0.12 63.31 03:23:01 AM all 9.15 0.00 1.58 3.64 0.04 85.59 03:23:01 AM 0 9.76 0.00 1.35 1.45 0.05 87.38 03:23:01 AM 1 8.53 0.00 1.80 5.83 0.03 83.80 03:24:01 AM all 8.95 0.00 0.73 0.21 0.05 90.06 03:24:01 AM 0 12.02 0.00 0.83 0.15 0.05 86.95 03:24:01 AM 1 5.88 0.00 0.63 0.27 0.05 93.17 03:25:01 AM all 11.65 0.00 1.96 0.62 0.06 85.71 03:25:01 AM 0 9.99 0.00 2.12 0.67 0.05 87.17 03:25:01 AM 1 13.31 0.00 1.81 0.57 0.07 84.25 03:26:01 AM all 16.67 0.00 2.94 2.11 0.08 78.20 03:26:01 AM 0 24.12 0.00 3.72 2.58 0.08 69.50 03:26:01 AM 1 9.24 0.00 2.17 1.65 0.07 86.87 03:27:01 AM all 5.25 0.00 0.43 0.03 0.06 94.24 03:27:01 AM 0 3.79 0.00 0.38 0.00 0.05 95.78 03:27:01 AM 1 6.72 0.00 0.47 0.05 0.07 92.69 03:28:01 AM all 21.36 0.00 0.50 0.01 0.09 78.04 03:28:01 AM 0 15.06 0.00 0.37 0.02 0.08 84.47 03:28:01 AM 1 27.65 0.00 0.64 0.00 0.10 71.62 03:29:01 AM all 19.82 0.00 0.44 0.00 0.09 79.64 03:29:01 AM 0 35.30 0.00 0.62 0.00 0.10 63.98 03:29:01 AM 1 4.35 0.00 0.27 0.00 0.08 95.29 03:30:01 AM all 19.57 0.00 1.87 0.12 0.13 78.31 03:30:01 AM 0 34.15 0.00 2.50 0.10 0.15 63.10 03:30:01 AM 1 5.06 0.00 1.24 0.13 0.10 93.47 03:30:01 AM CPU %user %nice %system %iowait %steal %idle 03:31:01 AM all 28.40 0.00 3.52 0.45 0.12 67.52 03:31:01 AM 0 34.71 0.00 3.72 0.57 0.12 60.88 03:31:01 AM 1 22.08 0.00 3.32 0.33 0.12 74.15 Average: all 18.50 0.00 2.31 4.78 0.09 74.32 Average: 0 23.15 0.00 2.52 4.44 0.09 69.80 Average: 1 13.85 0.00 2.10 5.12 0.08 78.84