---> uname -a: Linux prd-centos8-robot-2c-8g-34642.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 586 4977 19 2133 6815 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:f1:d9:dd brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.51/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85543sec preferred_lft 85543sec inet6 fe80::f816:3eff:fef1:d9dd/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) 10/03/2024 _x86_64_ (2 CPU) 05:21:19 LINUX RESTART (2 CPU) 05:22:01 AM tps rtps wtps bread/s bwrtn/s 05:23:01 AM 100.40 13.15 87.25 2344.69 5758.75 05:24:01 AM 73.82 1.00 72.82 110.91 9512.68 05:25:01 AM 20.65 0.07 20.58 2.80 1950.91 05:26:01 AM 51.00 0.03 50.97 3.47 7118.43 05:27:01 AM 2.92 0.00 2.92 0.00 95.20 05:28:01 AM 0.25 0.00 0.25 0.00 4.17 05:29:01 AM 0.15 0.00 0.15 0.00 1.32 05:30:01 AM 1.93 0.10 1.83 32.12 99.05 05:31:01 AM 0.78 0.00 0.78 0.00 82.29 05:32:01 AM 0.42 0.00 0.42 0.00 56.12 05:33:01 AM 0.30 0.03 0.27 1.87 17.91 05:34:01 AM 11.31 0.32 11.00 36.93 466.09 05:35:02 AM 12.83 0.10 12.73 10.80 1016.46 Average: 21.29 1.14 20.15 195.67 2013.76 05:22:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:23:01 AM 5296540 7100588 2585880 32.81 2688 1982084 656272 7.35 210280 2037692 223320 05:24:01 AM 5257868 7092548 2624552 33.30 2688 2011932 645064 7.22 240132 2035576 24 05:25:01 AM 5083764 7004004 2798656 35.51 2688 2094912 703608 7.88 256184 2185784 65052 05:26:01 AM 5023388 7060036 2859032 36.27 2688 2206244 640568 7.17 257968 2223700 28 05:27:01 AM 5023332 7059980 2859088 36.27 2688 2206244 640568 7.17 257968 2223872 16 05:28:01 AM 5023812 7060464 2858608 36.27 2688 2206248 640568 7.17 257968 2223788 8 05:29:01 AM 5023704 7060356 2858716 36.27 2688 2206248 640568 7.17 257968 2223936 4 05:30:01 AM 4978856 7017964 2903564 36.84 2688 2208704 713052 7.98 258236 2267800 448 05:31:01 AM 4972904 7015020 2909516 36.91 2688 2211708 713052 7.98 258236 2274104 1344 05:32:01 AM 4972252 7014728 2910168 36.92 2688 2212068 713052 7.98 258236 2274660 176 05:33:01 AM 4971764 7014728 2910656 36.93 2688 2212548 713052 7.98 258376 2274880 160 05:34:01 AM 5087312 6989680 2795108 35.46 2688 2078108 716792 8.03 281080 2159548 34880 05:35:02 AM 5157552 7033664 2724868 34.57 2688 2052004 679488 7.61 448796 1923372 2320 Average: 5067158 7040289 2815262 35.72 2688 2145312 678131 7.59 269341 2179132 25214 05:22:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:23:01 AM eth0 112.60 84.92 1010.14 15.04 0.00 0.00 0.00 0.00 05:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:24:01 AM eth0 48.13 35.64 385.89 7.29 0.00 0.00 0.00 0.00 05:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:25:01 AM eth0 38.46 32.41 292.18 12.38 0.00 0.00 0.00 0.00 05:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:26:01 AM eth0 678.36 481.62 134.56 104.98 0.00 0.00 0.00 0.00 05:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:27:01 AM eth0 2.53 1.93 0.55 0.47 0.00 0.00 0.00 0.00 05:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:28:01 AM eth0 2.67 2.22 0.48 0.46 0.00 0.00 0.00 0.00 05:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:29:01 AM eth0 4.00 0.70 0.50 0.12 0.00 0.00 0.00 0.00 05:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:30:01 AM eth0 60.12 36.38 17.07 6.17 0.00 0.00 0.00 0.00 05:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:31:01 AM eth0 36.12 27.25 8.14 5.21 0.00 0.00 0.00 0.00 05:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:32:01 AM eth0 16.80 9.60 3.36 2.03 0.00 0.00 0.00 0.00 05:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:33:01 AM eth0 15.96 10.68 3.18 2.01 0.00 0.00 0.00 0.00 05:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 AM eth0 86.35 53.89 96.15 34.47 0.00 0.00 0.00 0.00 05:35:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:02 AM eth0 7.97 6.10 6.67 2.20 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 85.39 60.26 150.68 14.83 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) 10/03/2024 _x86_64_ (2 CPU) 05:21:19 LINUX RESTART (2 CPU) 05:22:01 AM CPU %user %nice %system %iowait %steal %idle 05:23:01 AM all 37.39 0.00 6.44 1.93 0.12 54.12 05:23:01 AM 0 31.08 0.00 5.90 2.37 0.12 60.54 05:23:01 AM 1 43.70 0.00 6.99 1.50 0.12 47.69 05:24:01 AM all 21.54 0.00 2.74 1.79 0.13 73.79 05:24:01 AM 0 10.65 0.00 2.28 2.30 0.13 84.63 05:24:01 AM 1 32.43 0.00 3.20 1.28 0.13 62.95 05:25:01 AM all 11.20 0.00 2.22 2.55 0.09 83.94 05:25:01 AM 0 4.04 0.00 1.60 1.55 0.10 92.71 05:25:01 AM 1 18.40 0.00 2.85 3.55 0.08 75.12 05:26:01 AM all 16.99 0.00 3.70 2.44 0.08 76.79 05:26:01 AM 0 11.89 0.00 3.23 2.38 0.08 82.42 05:26:01 AM 1 22.11 0.00 4.16 2.50 0.08 71.15 05:27:01 AM all 0.35 0.00 0.08 0.02 0.03 99.52 05:27:01 AM 0 0.12 0.00 0.08 0.02 0.03 99.75 05:27:01 AM 1 0.58 0.00 0.07 0.02 0.03 99.30 05:28:01 AM all 0.34 0.00 0.08 0.00 0.04 99.54 05:28:01 AM 0 0.17 0.00 0.10 0.00 0.05 99.68 05:28:01 AM 1 0.52 0.00 0.05 0.00 0.03 99.40 05:29:01 AM all 0.29 0.00 0.05 0.00 0.05 99.61 05:29:01 AM 0 0.08 0.00 0.03 0.00 0.05 99.83 05:29:01 AM 1 0.50 0.00 0.07 0.00 0.05 99.38 05:30:01 AM all 9.04 0.00 1.02 0.06 0.06 89.82 05:30:01 AM 0 12.45 0.00 1.46 0.00 0.07 86.03 05:30:01 AM 1 5.64 0.00 0.59 0.12 0.05 93.61 05:31:01 AM all 15.27 0.00 0.43 0.01 0.12 84.17 05:31:01 AM 0 8.48 0.00 0.44 0.00 0.12 90.96 05:31:01 AM 1 22.06 0.00 0.43 0.02 0.12 77.37 05:32:01 AM all 4.40 0.00 0.29 0.03 0.08 95.20 05:32:01 AM 0 3.11 0.00 0.23 0.05 0.07 96.54 05:32:01 AM 1 5.68 0.00 0.35 0.00 0.10 93.86 05:33:01 AM all 4.70 0.00 0.26 0.00 0.08 94.97 05:33:01 AM 0 5.64 0.00 0.32 0.00 0.08 93.96 05:33:01 AM 1 3.76 0.00 0.20 0.00 0.07 95.97 05:33:01 AM CPU %user %nice %system %iowait %steal %idle 05:34:01 AM all 12.80 0.00 1.56 0.18 0.07 85.39 05:34:01 AM 0 15.33 0.00 1.82 0.28 0.07 82.49 05:34:01 AM 1 10.28 0.00 1.30 0.07 0.07 88.29 05:35:02 AM all 8.75 0.00 1.33 0.17 0.05 89.71 05:35:02 AM 0 7.12 0.00 1.60 0.15 0.05 91.08 05:35:02 AM 1 10.38 0.00 1.05 0.18 0.05 88.33 Average: all 11.01 0.00 1.56 0.70 0.08 86.65 Average: 0 8.48 0.00 1.47 0.70 0.08 89.28 Average: 1 13.55 0.00 1.64 0.71 0.08 84.03