---> uname -a: Linux prd-centos8-robot-2c-8g-4752.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: 2799.998 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 609 4963 19 2124 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:f7:db:fe brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.37/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85678sec preferred_lft 85678sec inet6 fe80::f816:3eff:fef7:dbfe/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) 12/22/2024 _x86_64_ (2 CPU) 04:24:58 LINUX RESTART (2 CPU) 04:26:01 AM tps rtps wtps bread/s bwrtn/s 04:27:01 AM 97.38 0.47 96.92 17.33 8527.73 04:28:01 AM 55.06 1.02 54.05 113.16 7161.63 04:29:01 AM 38.53 6.78 31.74 1248.73 1794.08 04:30:01 AM 39.42 0.03 39.39 3.47 6792.79 04:31:01 AM 3.03 0.00 3.03 0.00 90.49 04:32:01 AM 0.35 0.00 0.35 0.00 5.88 04:33:01 AM 0.28 0.10 0.18 32.13 3.68 04:34:01 AM 1.98 0.02 1.97 0.93 146.20 04:35:01 AM 0.45 0.00 0.45 0.00 7.25 04:36:01 AM 7.16 0.32 6.85 36.92 207.46 04:37:01 AM 25.91 0.52 25.40 63.86 1237.88 Average: 24.51 0.84 23.67 137.86 2361.37 04:26:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:27:01 AM 5218176 6997116 2664256 33.80 2688 1957696 752836 8.43 188400 2141264 174484 04:28:01 AM 5266948 7064020 2615484 33.18 2688 1975076 677896 7.59 217908 2055492 20 04:29:01 AM 4976024 7012680 2906408 36.87 2688 2206188 713848 7.99 255608 2284164 188280 04:30:01 AM 4999592 7035940 2882840 36.57 2688 2206320 676016 7.57 259116 2251468 8 04:31:01 AM 5000092 7036456 2882340 36.57 2688 2206324 676016 7.57 259120 2251532 8 04:32:01 AM 5000328 7036676 2882104 36.56 2688 2206324 676016 7.57 259120 2251336 16 04:33:01 AM 4953896 6993532 2928536 37.15 2688 2209620 726408 8.13 259260 2297136 2324 04:34:01 AM 4916068 6955888 2966364 37.63 2688 2209796 791596 8.86 259260 2334228 4 04:35:01 AM 4904700 6944536 2977732 37.78 2688 2209812 803828 9.00 259260 2345612 4 04:36:01 AM 5026804 6926372 2855628 36.23 2688 2073364 785252 8.79 282752 2217196 34484 04:37:01 AM 5081004 6953384 2801428 35.54 2688 2048192 770064 8.62 451596 2002432 16724 Average: 5031239 6996055 2851193 36.17 2688 2137156 731798 8.19 268309 2221078 37851 04:26:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 AM eth0 99.07 82.65 1039.50 11.77 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 36.39 26.94 346.33 5.63 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 49.29 40.04 302.02 9.48 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 579.02 410.61 110.16 94.67 0.00 0.00 0.00 0.00 04:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 AM eth0 3.02 2.13 0.76 0.67 0.00 0.00 0.00 0.00 04:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 AM eth0 3.07 1.90 0.54 0.41 0.00 0.00 0.00 0.00 04:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 AM eth0 34.28 20.53 18.63 2.69 0.00 0.00 0.00 0.00 04:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 AM eth0 384.91 328.94 4327.65 21.36 0.00 0.00 0.00 0.00 04:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 AM eth0 453.62 382.55 5668.66 24.72 0.00 0.00 0.00 0.00 04:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 AM eth0 316.86 245.80 2697.27 40.50 0.00 0.00 0.00 0.00 04:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 AM eth0 20.01 18.76 16.68 8.78 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 179.96 141.90 1320.74 20.06 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) 12/22/2024 _x86_64_ (2 CPU) 04:24:58 LINUX RESTART (2 CPU) 04:26:01 AM CPU %user %nice %system %iowait %steal %idle 04:27:01 AM all 36.98 0.00 5.06 2.92 0.11 54.93 04:27:01 AM 0 27.97 0.00 4.42 2.58 0.12 64.91 04:27:01 AM 1 46.00 0.00 5.70 3.25 0.10 44.95 04:28:01 AM all 18.06 0.00 2.25 2.71 0.08 76.90 04:28:01 AM 0 22.75 0.00 2.47 2.84 0.07 71.88 04:28:01 AM 1 13.37 0.00 2.04 2.59 0.08 81.92 04:29:01 AM all 24.83 0.00 5.15 1.13 0.08 68.80 04:29:01 AM 0 16.57 0.00 4.44 0.63 0.08 78.27 04:29:01 AM 1 33.11 0.00 5.85 1.63 0.08 59.32 04:30:01 AM all 5.06 0.00 1.53 2.42 0.05 90.94 04:30:01 AM 0 5.97 0.00 1.68 3.18 0.05 89.12 04:30:01 AM 1 4.16 0.00 1.38 1.66 0.05 92.75 04:31:01 AM all 0.37 0.00 0.10 0.02 0.03 99.48 04:31:01 AM 0 0.13 0.00 0.08 0.02 0.03 99.73 04:31:01 AM 1 0.60 0.00 0.12 0.02 0.03 99.23 04:32:01 AM all 0.34 0.00 0.08 0.00 0.03 99.56 04:32:01 AM 0 0.08 0.00 0.07 0.00 0.03 99.82 04:32:01 AM 1 0.60 0.00 0.08 0.00 0.02 99.30 04:33:01 AM all 4.65 0.00 1.30 0.01 0.04 94.00 04:33:01 AM 0 1.49 0.00 0.53 0.00 0.03 97.95 04:33:01 AM 1 7.82 0.00 2.08 0.02 0.05 90.04 04:34:01 AM all 8.11 0.00 1.26 0.01 0.08 90.54 04:34:01 AM 0 5.96 0.00 1.19 0.00 0.07 92.78 04:34:01 AM 1 10.29 0.00 1.32 0.02 0.10 88.27 04:35:01 AM all 9.06 0.00 1.34 0.00 0.10 89.50 04:35:01 AM 0 3.30 0.00 0.54 0.00 0.10 96.06 04:35:01 AM 1 14.83 0.00 2.15 0.00 0.10 82.92 04:36:01 AM all 15.04 0.00 2.12 0.10 0.07 82.67 04:36:01 AM 0 9.94 0.00 2.50 0.05 0.07 87.44 04:36:01 AM 1 20.12 0.00 1.74 0.15 0.07 77.92 04:37:01 AM all 29.37 0.00 3.33 0.35 0.09 66.85 04:37:01 AM 0 15.41 0.00 2.96 0.45 0.08 81.10 04:37:01 AM 1 43.33 0.00 3.71 0.25 0.10 52.61 Average: CPU %user %nice %system %iowait %steal %idle Average: all 13.82 0.00 2.14 0.88 0.07 83.09 Average: 0 9.97 0.00 1.90 0.89 0.07 87.17 Average: 1 17.68 0.00 2.38 0.87 0.07 78.99