---> uname -a: Linux prd-centos8-robot-2c-8g-5178.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 597 4960 19 2139 6803 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:38:c5:7d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.104/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85531sec preferred_lft 85531sec inet6 fe80::f816:3eff:fe38:c57d/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) 12/24/2024 _x86_64_ (2 CPU) 04:15:02 LINUX RESTART (2 CPU) 04:16:01 AM tps rtps wtps bread/s bwrtn/s 04:17:01 AM 90.44 6.11 84.32 1091.50 6283.06 04:18:01 AM 68.91 0.67 68.24 51.19 9591.20 04:19:01 AM 42.09 7.30 34.79 1310.50 2142.05 04:20:01 AM 41.64 0.03 41.60 3.47 6865.59 04:21:01 AM 3.10 0.10 3.00 32.12 148.37 04:22:01 AM 2.05 0.00 2.05 0.00 113.85 04:23:01 AM 0.20 0.00 0.20 0.00 33.76 04:24:01 AM 0.17 0.00 0.17 0.00 56.07 04:25:01 AM 0.22 0.00 0.22 0.00 52.02 04:26:01 AM 0.38 0.00 0.38 0.00 19.66 04:27:01 AM 0.23 0.00 0.23 0.00 5.30 04:28:01 AM 0.20 0.00 0.20 0.00 48.67 04:29:01 AM 15.80 0.42 15.38 47.73 1048.58 Average: 20.42 1.13 19.29 195.12 2031.36 04:16:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:17:01 AM 5290980 7053488 2591452 32.88 2688 1941316 670088 7.50 187524 2072656 228248 04:18:01 AM 5196632 7007800 2685800 34.07 2688 1989180 707620 7.92 210628 2132292 16052 04:19:01 AM 4969432 7003272 2913000 36.96 2688 2204128 683084 7.65 256664 2290232 173072 04:20:01 AM 5018680 7055028 2863752 36.33 2688 2206308 640196 7.17 258784 2230712 4 04:21:01 AM 4975160 7013916 2907272 36.88 2688 2208736 708480 7.93 258928 2274320 48 04:22:01 AM 4971432 7011840 2911000 36.93 2688 2210364 731228 8.19 258936 2277740 248 04:23:01 AM 4969700 7011496 2912732 36.95 2688 2211768 751760 8.42 258936 2279552 708 04:24:01 AM 4967128 7010544 2915304 36.98 2688 2213364 751760 8.42 258940 2282008 676 04:25:01 AM 4961508 7005736 2920924 37.06 2688 2214176 751760 8.42 258940 2287572 28 04:26:01 AM 4960552 7005152 2921880 37.07 2688 2214548 751760 8.42 258944 2288488 4 04:27:01 AM 4959920 7005020 2922512 37.08 2688 2215048 751760 8.42 258944 2289244 428 04:28:01 AM 4957096 7003524 2925336 37.11 2688 2216376 751760 8.42 258952 2292020 344 04:29:01 AM 5093728 6976692 2788704 35.38 2688 2058516 719836 8.06 456740 1982440 13380 Average: 5022458 7012578 2859974 36.28 2688 2161833 720853 8.07 264758 2229175 33326 04:16:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 103.55 79.27 994.85 19.47 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 45.13 33.53 438.06 5.88 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 36.52 31.22 297.80 7.77 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 207.76 148.98 44.12 33.40 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 91.85 82.06 18.30 7.51 0.00 0.00 0.00 0.00 04:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 AM eth0 69.51 67.71 13.92 6.52 0.00 0.00 0.00 0.00 04:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 AM eth0 50.33 49.33 10.71 5.23 0.00 0.00 0.00 0.00 04:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 AM eth0 68.12 68.11 13.32 6.46 0.00 0.00 0.00 0.00 04:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 AM eth0 36.52 33.45 8.70 9.27 0.00 0.00 0.00 0.00 04:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 AM eth0 14.88 12.96 3.78 2.41 0.00 0.00 0.00 0.00 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 16.53 15.33 4.35 2.73 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 39.44 36.17 10.39 6.61 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 84.82 53.42 104.31 49.18 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 66.54 54.73 150.97 12.50 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) 12/24/2024 _x86_64_ (2 CPU) 04:15:02 LINUX RESTART (2 CPU) 04:16:01 AM CPU %user %nice %system %iowait %steal %idle 04:17:01 AM all 35.89 0.00 5.50 3.98 0.10 54.53 04:17:01 AM 0 28.19 0.00 4.64 4.19 0.10 62.88 04:17:01 AM 1 43.61 0.00 6.37 3.76 0.10 46.16 04:18:01 AM all 15.82 0.00 2.13 4.13 0.08 77.85 04:18:01 AM 0 9.07 0.00 1.99 4.44 0.07 84.43 04:18:01 AM 1 22.55 0.00 2.26 3.81 0.08 71.29 04:19:01 AM all 26.97 0.00 4.42 2.60 0.13 65.88 04:19:01 AM 0 18.00 0.00 3.89 1.75 0.15 76.21 04:19:01 AM 1 36.10 0.00 4.96 3.46 0.10 55.37 04:20:01 AM all 7.18 0.00 1.67 1.29 0.06 89.80 04:20:01 AM 0 8.16 0.00 1.67 1.04 0.07 89.07 04:20:01 AM 1 6.19 0.00 1.67 1.55 0.05 90.53 04:21:01 AM all 6.38 0.00 0.55 0.02 0.07 92.98 04:21:01 AM 0 2.51 0.00 0.44 0.00 0.05 97.01 04:21:01 AM 1 10.26 0.00 0.67 0.03 0.08 88.95 04:22:01 AM all 5.73 0.00 0.39 0.01 0.08 93.80 04:22:01 AM 0 3.47 0.00 0.47 0.02 0.07 95.98 04:22:01 AM 1 8.00 0.00 0.30 0.00 0.08 91.61 04:23:01 AM all 5.19 0.00 0.38 0.00 0.08 94.36 04:23:01 AM 0 4.98 0.00 0.30 0.00 0.08 94.64 04:23:01 AM 1 5.41 0.00 0.45 0.00 0.07 94.07 04:24:01 AM all 4.92 0.00 0.40 0.00 0.08 94.59 04:24:01 AM 0 5.35 0.00 0.30 0.00 0.08 94.26 04:24:01 AM 1 4.50 0.00 0.50 0.00 0.08 94.92 04:25:01 AM all 6.74 0.00 0.37 0.00 0.08 92.81 04:25:01 AM 0 5.61 0.00 0.42 0.00 0.07 93.91 04:25:01 AM 1 7.88 0.00 0.32 0.00 0.08 91.72 04:26:01 AM all 4.14 0.00 0.26 0.00 0.06 95.54 04:26:01 AM 0 2.99 0.00 0.25 0.00 0.05 96.71 04:26:01 AM 1 5.30 0.00 0.27 0.00 0.07 94.37 04:27:01 AM all 4.71 0.00 0.33 0.00 0.08 94.88 04:27:01 AM 0 2.17 0.00 0.28 0.00 0.08 97.46 04:27:01 AM 1 7.25 0.00 0.37 0.00 0.08 92.30 04:27:01 AM CPU %user %nice %system %iowait %steal %idle 04:28:01 AM all 10.94 0.00 0.47 0.00 0.08 88.52 04:28:01 AM 0 5.30 0.00 0.40 0.00 0.07 94.23 04:28:01 AM 1 16.56 0.00 0.53 0.00 0.08 82.82 04:29:01 AM all 23.69 0.00 2.78 0.28 0.09 73.15 04:29:01 AM 0 16.99 0.00 2.19 0.30 0.10 80.42 04:29:01 AM 1 30.38 0.00 3.37 0.27 0.08 65.89 Average: all 12.18 0.00 1.51 0.95 0.08 85.29 Average: 0 8.68 0.00 1.33 0.90 0.08 89.01 Average: 1 15.67 0.00 1.69 0.99 0.08 81.56