---> uname -a: Linux prd-centos8-robot-2c-8g-33792.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 639 4841 19 2217 6761 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:58:c2:09 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.239/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85566sec preferred_lft 85566sec inet6 fe80::f816:3eff:fe58:c209/64 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) 10/02/2024 _x86_64_ (2 CPU) 05:42:11 LINUX RESTART (2 CPU) 05:43:01 AM tps rtps wtps bread/s bwrtn/s 05:44:01 AM 97.00 12.28 84.72 2323.36 6531.81 05:45:01 AM 81.31 0.70 80.61 50.78 9573.43 05:46:01 AM 31.34 0.42 30.92 64.78 1752.85 05:47:01 AM 39.30 0.03 39.27 3.47 6810.53 05:48:01 AM 2.47 0.10 2.37 32.12 75.61 05:49:01 AM 2.27 0.00 2.27 0.00 567.04 05:50:01 AM 0.77 0.00 0.77 0.00 341.69 05:51:01 AM 0.30 0.02 0.28 1.07 236.49 05:52:01 AM 0.82 0.03 0.78 1.87 284.27 05:53:01 AM 0.92 0.35 0.57 53.45 75.29 05:54:01 AM 0.28 0.00 0.28 0.00 28.08 05:55:01 AM 2.53 0.32 2.22 36.91 112.54 05:56:01 AM 29.23 0.53 28.70 64.79 3029.18 Average: 22.19 1.14 21.06 202.51 2263.03 05:43:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:44:01 AM 5171880 6964268 2710544 34.39 2688 1971984 827244 9.26 218208 2160812 212892 05:45:01 AM 5102192 6958172 2780232 35.27 2688 2033212 809476 9.06 232712 2201984 22272 05:46:01 AM 4914792 6952824 2967632 37.65 2688 2207000 790228 8.85 253088 2343576 188416 05:47:01 AM 4976044 7013812 2906380 36.87 2688 2207120 718820 8.05 257672 2273344 4 05:48:01 AM 4934744 6975104 2947680 37.40 2688 2209744 787408 8.82 257880 2314072 1464 05:49:01 AM 4904516 6962088 2977908 37.78 2688 2226928 787408 8.82 258296 2344156 3516 05:50:01 AM 4891500 6960300 2990924 37.94 2688 2238180 809632 9.07 258296 2356148 5000 05:51:01 AM 4887604 6959716 2994820 37.99 2688 2241440 808828 9.06 258296 2360992 1176 05:52:01 AM 4878800 6957968 3003624 38.11 2688 2248504 808828 9.06 258536 2369372 40 05:53:01 AM 4483840 6890416 3398584 43.12 2688 2252228 810884 9.08 259864 2382672 200 05:54:01 AM 4483232 6890348 3399192 43.12 2688 2252768 810884 9.08 259876 2383252 8 05:55:01 AM 5002040 6970160 2880384 36.54 2688 2139044 762028 8.53 295812 2218620 58260 05:56:01 AM 5010696 6976820 2871728 36.43 2688 2141332 761804 8.53 488564 2031356 16592 Average: 4895529 6956307 2986895 37.89 2688 2182268 791806 8.87 273623 2287720 39218 05:43:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:44:01 AM eth0 77.44 63.21 944.41 7.80 0.00 0.00 0.00 0.00 05:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:45:01 AM eth0 46.73 35.34 386.43 7.75 0.00 0.00 0.00 0.00 05:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:46:01 AM eth0 35.50 31.54 294.76 7.38 0.00 0.00 0.00 0.00 05:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:47:01 AM eth0 181.52 129.86 44.50 38.87 0.00 0.00 0.00 0.00 05:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:48:01 AM eth0 26.12 18.21 22.61 7.51 0.00 0.00 0.00 0.00 05:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:49:01 AM eth0 53.27 39.27 120.23 10.91 0.00 0.00 0.00 0.00 05:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:50:01 AM eth0 30.68 20.51 75.41 7.22 0.00 0.00 0.00 0.00 05:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:51:01 AM eth0 21.61 19.68 5.90 4.60 0.00 0.00 0.00 0.00 05:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:52:01 AM eth0 19.70 15.88 64.05 10.73 0.00 0.00 0.00 0.00 05:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:53:01 AM eth0 37.60 54.27 23.52 4.90 0.00 0.00 0.00 0.00 05:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:54:01 AM eth0 15.20 11.65 3.36 2.12 0.00 0.00 0.00 0.00 05:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:55:01 AM eth0 74.28 47.44 143.49 85.54 0.00 0.00 0.00 0.00 05:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:56:01 AM eth0 20.35 19.78 17.65 9.48 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 49.23 38.97 165.11 15.75 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) 10/02/2024 _x86_64_ (2 CPU) 05:42:11 LINUX RESTART (2 CPU) 05:43:01 AM CPU %user %nice %system %iowait %steal %idle 05:44:01 AM all 36.20 0.00 5.89 4.84 0.13 52.95 05:44:01 AM 0 31.20 0.00 5.53 5.20 0.12 57.95 05:44:01 AM 1 41.19 0.00 6.24 4.47 0.13 47.95 05:45:01 AM all 21.77 0.00 3.11 3.43 0.08 71.62 05:45:01 AM 0 18.90 0.00 2.70 4.05 0.08 74.27 05:45:01 AM 1 24.64 0.00 3.52 2.80 0.07 68.97 05:46:01 AM all 25.48 0.00 3.79 0.73 0.10 69.90 05:46:01 AM 0 21.71 0.00 3.06 0.98 0.10 74.15 05:46:01 AM 1 29.26 0.00 4.51 0.48 0.10 65.64 05:47:01 AM all 5.81 0.00 1.44 1.76 0.05 90.94 05:47:01 AM 0 3.14 0.00 0.94 1.12 0.07 94.74 05:47:01 AM 1 8.49 0.00 1.94 2.39 0.03 87.15 05:48:01 AM all 3.04 0.00 0.28 0.03 0.06 96.60 05:48:01 AM 0 1.45 0.00 0.18 0.00 0.05 98.31 05:48:01 AM 1 4.62 0.00 0.37 0.07 0.07 94.87 05:49:01 AM all 20.04 0.00 0.29 0.15 0.12 79.41 05:49:01 AM 0 5.61 0.00 0.28 0.30 0.12 93.69 05:49:01 AM 1 34.67 0.00 0.29 0.00 0.12 64.93 05:50:01 AM all 10.48 0.00 0.16 0.06 0.06 89.24 05:50:01 AM 0 1.19 0.00 0.18 0.12 0.08 98.43 05:50:01 AM 1 19.78 0.00 0.13 0.00 0.03 80.05 05:51:01 AM all 12.85 0.00 0.18 0.05 0.08 86.85 05:51:01 AM 0 1.14 0.00 0.22 0.10 0.07 98.48 05:51:01 AM 1 24.61 0.00 0.13 0.00 0.08 75.18 05:52:01 AM all 6.74 0.00 0.27 0.04 0.08 92.87 05:52:01 AM 0 1.02 0.00 0.17 0.07 0.07 98.68 05:52:01 AM 1 12.48 0.00 0.37 0.02 0.10 87.03 05:53:01 AM all 8.80 0.00 6.17 0.05 0.13 84.86 05:53:01 AM 0 7.64 0.00 6.07 0.10 0.15 86.04 05:53:01 AM 1 9.95 0.00 6.27 0.00 0.10 83.68 05:54:01 AM all 4.49 0.00 0.17 0.00 0.08 95.26 05:54:01 AM 0 1.32 0.00 0.15 0.00 0.07 98.46 05:54:01 AM 1 7.68 0.00 0.18 0.00 0.08 92.06 05:54:01 AM CPU %user %nice %system %iowait %steal %idle 05:55:01 AM all 10.76 0.00 1.85 0.08 0.10 87.22 05:55:01 AM 0 14.91 0.00 1.89 0.05 0.08 83.07 05:55:01 AM 1 6.60 0.00 1.81 0.10 0.12 91.38 05:56:01 AM all 30.22 0.00 3.44 0.73 0.09 65.51 05:56:01 AM 0 19.77 0.00 2.62 1.15 0.08 76.38 05:56:01 AM 1 40.69 0.00 4.26 0.32 0.10 54.62 Average: all 15.13 0.00 2.08 0.92 0.09 81.78 Average: 0 9.93 0.00 1.84 1.02 0.09 87.12 Average: 1 20.35 0.00 2.31 0.82 0.09 76.42