---> uname -a: Linux prd-centos8-robot-2c-8g-5193.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 645 4841 19 2210 6755 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:7e:6b:69 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.35/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85544sec preferred_lft 85544sec inet6 fe80::f816:3eff:fe7e:6b69/64 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) 07/28/2024 _x86_64_ (2 CPU) 01:37:34 LINUX RESTART (2 CPU) 01:38:01 AM tps rtps wtps bread/s bwrtn/s 01:39:01 AM 98.45 46.58 51.87 7482.93 33767.40 01:40:01 AM 117.77 6.78 110.99 1247.38 10194.57 01:41:01 AM 36.77 1.48 35.29 172.88 3798.47 01:42:01 AM 44.95 0.03 44.92 3.47 3042.65 01:43:01 AM 22.98 0.10 22.88 32.13 5309.02 01:44:01 AM 4.43 0.00 4.43 0.00 423.84 01:45:01 AM 0.97 0.00 0.97 0.00 551.77 01:46:01 AM 0.40 0.02 0.38 1.07 220.98 01:47:01 AM 0.47 0.00 0.47 0.00 189.15 01:48:01 AM 0.92 0.23 0.68 32.39 203.40 01:49:01 AM 0.45 0.00 0.45 0.00 30.69 01:50:01 AM 0.37 0.00 0.37 0.00 19.09 01:51:01 AM 13.01 0.33 12.68 37.85 930.52 Average: 26.31 4.27 22.03 693.20 4514.52 01:38:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:39:01 AM 5436564 7003484 2445868 31.03 2688 1757704 756668 8.47 192016 1965724 121664 01:40:01 AM 5123324 6966576 2759108 35.00 2688 2020952 749544 8.39 213572 2202512 105952 01:41:01 AM 5242160 7072136 2640272 33.50 2688 2007236 640544 7.17 240832 2055016 36 01:42:01 AM 5009840 7038332 2872592 36.44 2688 2197408 695868 7.79 260532 2241536 147932 01:43:01 AM 4963448 6993516 2918984 37.03 2688 2199420 747068 8.36 260908 2282736 1056 01:44:01 AM 4928956 6975148 2953476 37.47 2688 2215524 747068 8.36 261348 2316300 8796 01:45:01 AM 4919072 6973236 2963360 37.59 2688 2223544 747068 8.36 261348 2326472 796 01:46:01 AM 4910516 6971752 2971916 37.70 2688 2230580 747068 8.36 261356 2335780 1272 01:47:01 AM 4898464 6966832 2983968 37.86 2688 2237752 783076 8.77 261416 2346948 2916 01:48:01 AM 4506192 6902000 3376240 42.83 2688 2241864 785772 8.80 262904 2358428 256 01:49:01 AM 4507640 6903696 3374792 42.81 2688 2242416 785772 8.80 263344 2357564 136 01:50:01 AM 4504488 6900904 3377944 42.85 2688 2242752 784080 8.78 263356 2360348 72 01:51:01 AM 4970436 6925436 2911996 36.94 2688 2130288 777104 8.70 327364 2227904 52260 Average: 4917008 6968696 2965424 37.62 2688 2149803 749746 8.39 256177 2259790 34088 01:38:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 AM eth0 280.48 171.95 1323.80 58.97 0.00 0.00 0.00 0.00 01:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 AM eth0 76.58 59.97 758.55 9.29 0.00 0.00 0.00 0.00 01:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 AM eth0 17.68 10.21 10.76 3.63 0.00 0.00 0.00 0.00 01:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 AM eth0 255.00 234.24 318.40 53.14 0.00 0.00 0.00 0.00 01:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 AM eth0 14.83 9.75 15.94 1.59 0.00 0.00 0.00 0.00 01:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 AM eth0 36.95 33.24 126.62 8.68 0.00 0.00 0.00 0.00 01:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:45:01 AM eth0 20.86 20.44 42.59 6.44 0.00 0.00 0.00 0.00 01:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:46:01 AM eth0 22.26 18.31 36.20 6.13 0.00 0.00 0.00 0.00 01:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 AM eth0 26.31 22.14 49.67 11.71 0.00 0.00 0.00 0.00 01:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:48:01 AM eth0 43.10 56.36 40.86 5.18 0.00 0.00 0.00 0.00 01:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:49:01 AM eth0 10.86 6.27 2.30 1.32 0.00 0.00 0.00 0.00 01:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 AM eth0 13.51 9.80 3.33 2.09 0.00 0.00 0.00 0.00 01:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 AM eth0 67.13 44.10 147.15 87.60 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 68.12 53.60 221.27 19.68 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) 07/28/2024 _x86_64_ (2 CPU) 01:37:34 LINUX RESTART (2 CPU) 01:38:01 AM CPU %user %nice %system %iowait %steal %idle 01:39:01 AM all 34.90 0.03 6.99 17.53 0.11 40.44 01:39:01 AM 0 28.71 0.02 7.09 18.73 0.08 45.37 01:39:01 AM 1 41.11 0.03 6.89 16.34 0.13 35.50 01:40:01 AM all 34.61 0.00 5.56 4.95 0.11 54.77 01:40:01 AM 0 47.12 0.00 6.50 5.23 0.12 41.04 01:40:01 AM 1 22.13 0.00 4.62 4.67 0.10 68.48 01:41:01 AM all 13.89 0.00 1.93 1.49 0.06 82.64 01:41:01 AM 0 20.61 0.00 2.20 1.13 0.07 75.98 01:41:01 AM 1 7.16 0.00 1.65 1.84 0.05 89.30 01:42:01 AM all 28.19 0.00 4.83 0.49 0.08 66.40 01:42:01 AM 0 26.44 0.00 5.09 0.68 0.08 67.70 01:42:01 AM 1 29.94 0.00 4.58 0.30 0.08 65.10 01:43:01 AM all 2.15 0.00 0.44 0.50 0.05 96.86 01:43:01 AM 0 2.62 0.00 0.58 0.82 0.05 95.92 01:43:01 AM 1 1.67 0.00 0.30 0.18 0.05 97.79 01:44:01 AM all 16.38 0.00 0.27 0.02 0.07 83.27 01:44:01 AM 0 18.33 0.00 0.28 0.03 0.07 81.28 01:44:01 AM 1 14.42 0.00 0.25 0.00 0.07 85.27 01:45:01 AM all 11.17 0.00 0.16 0.03 0.06 88.58 01:45:01 AM 0 16.06 0.00 0.15 0.03 0.07 83.69 01:45:01 AM 1 6.29 0.00 0.17 0.03 0.05 93.46 01:46:01 AM all 9.83 0.00 0.17 0.01 0.07 89.93 01:46:01 AM 0 14.59 0.00 0.15 0.00 0.07 85.19 01:46:01 AM 1 5.06 0.00 0.18 0.02 0.07 94.67 01:47:01 AM all 14.16 0.00 0.21 0.03 0.06 85.55 01:47:01 AM 0 12.92 0.00 0.23 0.00 0.05 86.79 01:47:01 AM 1 15.40 0.00 0.18 0.05 0.07 84.30 01:48:01 AM all 9.85 0.00 6.50 0.05 0.08 83.52 01:48:01 AM 0 10.45 0.00 6.43 0.10 0.08 82.94 01:48:01 AM 1 9.25 0.00 6.58 0.00 0.07 84.10 01:49:01 AM all 3.01 0.00 0.14 0.00 0.07 96.78 01:49:01 AM 0 4.88 0.00 0.13 0.00 0.07 94.92 01:49:01 AM 1 1.14 0.00 0.15 0.00 0.07 98.65 01:49:01 AM CPU %user %nice %system %iowait %steal %idle 01:50:01 AM all 3.69 0.00 0.18 0.00 0.06 96.08 01:50:01 AM 0 3.78 0.00 0.17 0.00 0.07 95.98 01:50:01 AM 1 3.60 0.00 0.18 0.00 0.05 96.17 01:51:01 AM all 20.23 0.00 2.78 0.23 0.07 76.69 01:51:01 AM 0 29.05 0.00 3.37 0.07 0.07 67.45 01:51:01 AM 1 11.38 0.00 2.19 0.40 0.07 85.96 Average: all 15.54 0.00 2.32 1.94 0.07 80.13 Average: 0 18.12 0.00 2.49 2.06 0.07 77.26 Average: 1 12.96 0.00 2.15 1.83 0.07 83.00