---> uname -a: Linux prd-centos8-robot-2c-8g-3096.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 621 4953 19 2123 6780 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:8a:2d:08 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.192/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85737sec preferred_lft 85737sec inet6 fe80::f816:3eff:fe8a:2d08/64 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) 01/19/2025 _x86_64_ (2 CPU) 04:10:37 LINUX RESTART (2 CPU) 04:11:01 AM tps rtps wtps bread/s bwrtn/s 04:12:01 AM 112.39 53.49 58.90 7711.63 39727.25 04:13:01 AM 103.80 0.07 103.73 1.87 10525.77 04:14:01 AM 28.55 0.67 27.88 51.19 4725.51 04:15:01 AM 17.93 0.35 17.58 61.19 889.59 04:16:01 AM 65.69 6.75 58.95 1249.18 7688.49 04:17:01 AM 4.33 0.10 4.23 32.12 178.02 04:18:01 AM 2.02 0.02 2.00 0.93 108.60 04:19:01 AM 0.33 0.00 0.33 0.00 5.12 04:20:00 AM 0.27 0.03 0.24 1.35 3.56 04:20:01 AM 147.27 0.00 147.27 0.00 9425.45 04:21:01 AM 20.56 0.32 20.24 36.92 1156.70 Average: 35.72 6.18 29.54 914.81 6510.39 04:11:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:12:01 AM 5440060 7007892 2442372 30.99 2688 1760136 799624 8.95 186364 1971816 115648 04:13:01 AM 5163584 6982324 2718848 34.49 2688 1997412 770092 8.62 188488 2178440 60228 04:14:01 AM 5199964 6994784 2682468 34.03 2688 1972416 761892 8.53 196932 2143068 4 04:15:01 AM 5187676 7030244 2694756 34.19 2688 2018044 744192 8.33 226676 2119172 39296 04:16:01 AM 4994720 7030632 2887712 36.63 2688 2205872 672348 7.53 256820 2258076 208 04:17:01 AM 4950324 6987512 2932108 37.20 2688 2207144 755112 8.45 257096 2303448 192 04:18:01 AM 4946592 6984904 2935840 37.25 2688 2208268 755112 8.45 257096 2307548 4 04:19:01 AM 4936912 6975240 2945520 37.37 2688 2208284 771272 8.64 257096 2317148 24 04:20:00 AM 4994756 7035220 2887676 36.63 2688 2210420 686060 7.68 257508 2259928 2100 04:20:01 AM 5168068 7033676 2714364 34.44 2688 2037120 686060 7.68 250372 2094428 2116 04:21:01 AM 5089340 6954444 2793092 35.43 2688 2041036 761128 8.52 291784 2153788 8 Average: 5097454 7001534 2784978 35.33 2688 2078741 742081 8.31 238748 2191533 19984 04:11:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 281.34 178.71 1568.84 61.41 0.00 0.00 0.00 0.00 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 59.91 45.95 666.54 7.58 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 6.97 2.95 2.88 0.87 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 17.48 15.46 73.89 4.98 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 188.77 95.23 269.46 28.35 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 15.76 9.85 5.96 1.74 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 232.79 231.08 60.30 96.33 0.00 0.00 0.00 0.00 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 201.62 198.75 121.15 75.97 0.00 0.00 0.00 0.00 04:20:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:00 AM eth0 107.01 96.65 70.49 30.92 0.00 0.00 0.00 0.00 04:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 AM eth0 418.18 263.64 385.93 166.14 0.00 0.00 0.00 0.00 04:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 AM eth0 31.86 22.74 71.17 24.11 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 114.64 89.89 291.39 33.35 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) 01/19/2025 _x86_64_ (2 CPU) 04:10:37 LINUX RESTART (2 CPU) 04:11:01 AM CPU %user %nice %system %iowait %steal %idle 04:12:01 AM all 35.87 0.03 7.44 23.29 0.09 33.28 04:12:01 AM 0 28.32 0.03 6.98 26.00 0.08 38.58 04:12:01 AM 1 43.42 0.03 7.89 20.58 0.10 27.97 04:13:01 AM all 24.89 0.00 4.14 18.47 0.09 52.41 04:13:01 AM 0 19.69 0.00 3.65 19.50 0.10 57.06 04:13:01 AM 1 30.09 0.00 4.63 17.44 0.08 47.75 04:14:01 AM all 7.10 0.00 0.96 12.63 0.06 79.26 04:14:01 AM 0 4.93 0.00 0.62 11.62 0.05 82.78 04:14:01 AM 1 9.26 0.00 1.30 13.63 0.07 75.73 04:15:01 AM all 18.13 0.00 2.50 1.88 0.07 77.43 04:15:01 AM 0 15.78 0.00 2.34 1.55 0.07 80.26 04:15:01 AM 1 20.48 0.00 2.65 2.20 0.07 74.60 04:16:01 AM all 20.52 0.00 3.96 3.16 0.08 72.29 04:16:01 AM 0 10.85 0.00 3.18 2.55 0.07 83.35 04:16:01 AM 1 30.22 0.00 4.73 3.78 0.08 61.18 04:17:01 AM all 2.14 0.00 0.29 0.04 0.03 97.50 04:17:01 AM 0 1.99 0.00 0.27 0.03 0.02 97.69 04:17:01 AM 1 2.29 0.00 0.32 0.05 0.03 97.31 04:18:01 AM all 19.51 0.00 0.43 0.02 0.10 79.94 04:18:01 AM 0 7.03 0.00 0.23 0.03 0.10 92.60 04:18:01 AM 1 32.01 0.00 0.62 0.00 0.10 67.27 04:19:01 AM all 21.08 0.00 0.43 0.00 0.08 78.41 04:19:01 AM 0 0.85 0.00 0.13 0.00 0.07 98.95 04:19:01 AM 1 41.32 0.00 0.72 0.00 0.10 57.86 04:20:00 AM all 12.81 0.00 0.41 0.00 0.08 86.70 04:20:00 AM 0 1.45 0.00 0.32 0.00 0.07 98.16 04:20:00 AM 1 24.25 0.00 0.49 0.00 0.08 75.17 04:20:01 AM all 22.12 0.00 34.51 0.00 0.88 42.48 04:20:01 AM 0 23.73 0.00 13.56 0.00 1.69 61.02 04:20:01 AM 1 20.37 0.00 57.41 0.00 0.00 22.22 04:21:01 AM all 13.04 0.00 1.44 0.26 0.04 85.22 04:21:01 AM 0 14.86 0.00 1.27 0.07 0.03 83.77 04:21:01 AM 1 11.23 0.00 1.60 0.45 0.05 86.67 Average: CPU %user %nice %system %iowait %steal %idle Average: all 17.52 0.00 2.23 5.98 0.07 74.19 Average: 0 10.60 0.00 1.91 6.14 0.07 81.28 Average: 1 24.45 0.00 2.55 5.82 0.08 67.09