---> uname -a: Linux prd-centos8-robot-2c-8g-7070.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: 2799.996 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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 580 4881 19 2235 6820 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:6f:d3:18 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.182/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85533sec preferred_lft 85533sec inet6 fe80::f816:3eff:fe6f:d318/64 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) 11/13/2024 _x86_64_ (2 CPU) 08:18:20 LINUX RESTART (2 CPU) 08:19:01 AM tps rtps wtps bread/s bwrtn/s 08:20:01 AM 107.53 48.38 59.14 7206.66 24372.63 08:21:01 AM 107.78 0.70 107.08 50.77 11166.77 08:22:01 AM 18.18 0.42 17.76 64.79 1449.59 08:23:01 AM 57.66 0.03 57.63 3.47 7416.06 08:24:01 AM 9.08 0.10 8.98 32.13 830.43 08:25:01 AM 2.18 0.00 2.18 0.00 131.73 08:26:01 AM 0.95 0.00 0.95 0.00 592.90 08:27:01 AM 0.45 0.02 0.43 1.07 376.84 08:28:01 AM 0.52 0.00 0.52 0.00 151.12 08:29:01 AM 7.06 6.33 0.73 630.19 252.23 08:30:01 AM 3.30 0.00 3.30 0.00 110.75 08:31:01 AM 0.25 0.00 0.25 0.00 15.81 08:32:01 AM 14.16 0.33 13.83 37.85 2419.44 Average: 25.32 4.33 20.99 617.65 3792.18 08:19:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:20:01 AM 5374760 7027476 2507672 31.81 2688 1842104 750372 8.40 223968 1987492 125608 08:21:01 AM 5175680 7010068 2706752 34.34 2688 2011192 708264 7.93 220652 2136756 30112 08:22:01 AM 5257400 7093400 2625032 33.30 2688 2013136 633660 7.10 239504 2039520 8 08:23:01 AM 5034264 7068780 2848168 36.13 2688 2203932 626764 7.02 256736 2216740 16548 08:24:01 AM 4992244 7028424 2890188 36.67 2688 2205624 695056 7.78 256860 2257536 728 08:25:01 AM 4967424 7013256 2915008 36.98 2688 2215252 695056 7.78 257332 2281528 8520 08:26:01 AM 4952936 7013252 2929496 37.16 2688 2229760 695056 7.78 257332 2295904 5680 08:27:01 AM 4946280 7013868 2936152 37.25 2688 2237012 695056 7.78 257332 2303440 1644 08:28:01 AM 4939520 7012816 2942912 37.34 2688 2242712 714896 8.00 257408 2309696 3044 08:29:01 AM 4525424 6945056 3357008 42.59 2688 2266216 737136 8.25 261148 2339308 1144 08:30:01 AM 4524768 6944980 3357664 42.60 2688 2266796 726720 8.14 261148 2339816 4 08:31:01 AM 4525020 6945668 3357412 42.59 2688 2267216 726720 8.14 261160 2339812 24 08:32:01 AM 5011700 6992316 2870732 36.42 2688 2154056 709396 7.94 336160 2176496 13208 Average: 4940571 7008412 2941861 37.32 2688 2165770 701089 7.85 257442 2232619 15867 08:19:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 AM eth0 319.80 192.87 1532.11 58.63 0.00 0.00 0.00 0.00 08:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 AM eth0 67.32 54.48 674.24 8.73 0.00 0.00 0.00 0.00 08:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:22:01 AM eth0 20.55 10.28 11.08 3.70 0.00 0.00 0.00 0.00 08:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:23:01 AM eth0 198.65 130.71 329.09 37.98 0.00 0.00 0.00 0.00 08:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:24:01 AM eth0 14.75 7.37 10.83 1.11 0.00 0.00 0.00 0.00 08:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:25:01 AM eth0 34.54 27.25 76.55 9.17 0.00 0.00 0.00 0.00 08:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:26:01 AM eth0 37.42 30.34 97.74 7.82 0.00 0.00 0.00 0.00 08:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:27:01 AM eth0 20.16 17.13 35.63 6.35 0.00 0.00 0.00 0.00 08:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:28:01 AM eth0 25.63 20.56 23.91 11.50 0.00 0.00 0.00 0.00 08:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:29:01 AM eth0 53.10 61.45 67.91 5.77 0.00 0.00 0.00 0.00 08:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:01 AM eth0 6.72 5.37 2.61 1.35 0.00 0.00 0.00 0.00 08:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:31:01 AM eth0 15.64 12.51 3.79 2.21 0.00 0.00 0.00 0.00 08:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 AM eth0 84.67 54.32 148.36 89.04 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 69.16 48.05 231.89 18.72 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) 11/13/2024 _x86_64_ (2 CPU) 08:18:20 LINUX RESTART (2 CPU) 08:19:01 AM CPU %user %nice %system %iowait %steal %idle 08:20:01 AM all 35.88 0.03 6.91 3.42 0.10 53.67 08:20:01 AM 0 42.12 0.00 6.94 3.75 0.10 47.09 08:20:01 AM 1 29.64 0.05 6.88 3.08 0.10 60.24 08:21:01 AM all 30.03 0.00 4.57 4.11 0.09 61.20 08:21:01 AM 0 34.90 0.00 5.10 3.50 0.08 56.41 08:21:01 AM 1 25.16 0.00 4.05 4.71 0.10 65.98 08:22:01 AM all 10.30 0.00 1.26 0.71 0.07 87.67 08:22:01 AM 0 11.33 0.00 1.14 1.12 0.07 86.35 08:22:01 AM 1 9.27 0.00 1.39 0.30 0.07 88.98 08:23:01 AM all 27.24 0.00 4.50 2.48 0.08 65.70 08:23:01 AM 0 33.21 0.00 4.54 2.35 0.08 59.82 08:23:01 AM 1 21.28 0.00 4.47 2.60 0.08 71.57 08:24:01 AM all 1.44 0.00 0.21 0.27 0.04 98.05 08:24:01 AM 0 2.59 0.00 0.28 0.48 0.05 96.59 08:24:01 AM 1 0.28 0.00 0.13 0.05 0.03 99.50 08:25:01 AM all 11.07 0.00 0.22 0.01 0.06 88.64 08:25:01 AM 0 18.52 0.00 0.23 0.00 0.05 81.19 08:25:01 AM 1 3.62 0.00 0.20 0.02 0.07 96.10 08:26:01 AM all 15.85 0.00 0.20 0.18 0.08 83.69 08:26:01 AM 0 22.98 0.00 0.22 0.07 0.08 76.65 08:26:01 AM 1 8.71 0.00 0.18 0.30 0.07 90.74 08:27:01 AM all 9.31 0.00 0.16 0.09 0.04 90.40 08:27:01 AM 0 15.34 0.00 0.13 0.00 0.05 84.47 08:27:01 AM 1 3.28 0.00 0.18 0.18 0.03 96.32 08:28:01 AM all 13.76 0.00 0.18 0.00 0.08 85.98 08:28:01 AM 0 12.22 0.00 0.15 0.00 0.08 87.55 08:28:01 AM 1 15.30 0.00 0.20 0.00 0.08 84.42 08:29:01 AM all 9.49 0.23 6.59 0.25 0.08 83.36 08:29:01 AM 0 12.34 0.32 6.83 0.25 0.08 80.17 08:29:01 AM 1 6.64 0.13 6.36 0.25 0.07 86.55 08:30:01 AM all 2.69 0.00 0.14 0.02 0.07 97.08 08:30:01 AM 0 4.65 0.00 0.15 0.00 0.07 95.14 08:30:01 AM 1 0.73 0.00 0.13 0.03 0.07 99.03 08:30:01 AM CPU %user %nice %system %iowait %steal %idle 08:31:01 AM all 4.50 0.00 0.18 0.00 0.07 95.25 08:31:01 AM 0 5.79 0.00 0.20 0.00 0.07 93.94 08:31:01 AM 1 3.21 0.00 0.17 0.00 0.07 96.55 08:32:01 AM all 19.85 0.00 2.56 0.19 0.07 77.34 08:32:01 AM 0 30.17 0.00 3.34 0.07 0.07 66.36 08:32:01 AM 1 9.53 0.00 1.77 0.32 0.07 88.31 Average: all 14.73 0.02 2.13 0.90 0.07 82.15 Average: 0 18.94 0.02 2.25 0.89 0.07 77.82 Average: 1 10.52 0.01 2.01 0.91 0.07 86.48