---> uname -a: Linux prd-centos8-robot-2c-8g-1032.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 580 4906 19 2210 6820 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:78:35:1b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.127/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85514sec preferred_lft 85514sec inet6 fe80::f816:3eff:fe78:351b/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) 10/25/2024 _x86_64_ (2 CPU) 03:48:35 LINUX RESTART (2 CPU) 03:49:01 AM tps rtps wtps bread/s bwrtn/s 03:50:01 AM 105.50 55.98 49.52 7651.05 35144.25 03:51:01 AM 115.29 6.88 108.41 1250.04 10113.34 03:52:01 AM 38.63 0.98 37.64 110.91 4806.92 03:53:01 AM 41.92 0.10 41.82 6.26 2657.03 03:54:01 AM 25.56 0.00 25.56 0.00 5611.15 03:55:01 AM 0.57 0.10 0.47 32.12 63.88 03:56:01 AM 2.47 0.00 2.47 0.00 657.41 03:57:01 AM 0.45 0.00 0.45 0.00 375.01 03:58:01 AM 0.32 0.02 0.30 1.07 109.73 03:59:01 AM 0.87 0.03 0.83 1.87 250.56 04:00:01 AM 0.70 0.37 0.33 53.45 64.56 04:01:01 AM 0.47 0.02 0.45 0.13 36.34 04:02:01 AM 0.43 0.07 0.37 1.73 11.68 04:03:01 AM 27.68 0.65 27.03 74.12 3025.36 Average: 25.78 4.66 21.12 655.95 4494.91 03:49:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:50:01 AM 5549976 7059236 2332456 29.59 2688 1702308 742316 8.31 186048 1864080 94636 03:51:01 AM 5138304 6988884 2744128 34.81 2688 2028368 742552 8.31 214476 2186828 144244 03:52:01 AM 5270544 7099124 2611888 33.14 2688 2005748 627516 7.03 240812 2025456 24 03:53:01 AM 5049556 7077644 2832876 35.94 2688 2197136 625688 7.01 259096 2202696 154512 03:54:01 AM 5045556 7073304 2836876 35.99 2688 2197140 625688 7.01 259096 2202748 4 03:55:01 AM 5003760 7034368 2878672 36.52 2688 2200000 690116 7.73 259288 2243960 264 03:56:01 AM 4973364 7021408 2909068 36.91 2688 2217484 705728 7.90 259704 2274228 220 03:57:01 AM 4961188 7020296 2921244 37.06 2688 2228600 705728 7.90 259704 2285608 156 03:58:01 AM 4958436 7020840 2923996 37.10 2688 2231812 705728 7.90 259716 2289152 108 03:59:01 AM 4947896 7017368 2934536 37.23 2688 2238864 705728 7.90 259996 2299056 4 04:00:01 AM 4556740 6952780 3325692 42.19 2688 2242624 718120 8.04 261312 2308052 364 04:01:01 AM 4558580 6955256 3323852 42.17 2688 2243164 718120 8.04 261324 2305888 28 04:02:01 AM 4990164 7068860 2892268 36.69 2688 2247800 625344 7.00 261820 2251692 4428 04:03:01 AM 5046192 7001732 2836240 35.98 2688 2131024 706020 7.91 491580 1991896 200 Average: 5003590 7027936 2878842 36.52 2688 2150862 688885 7.71 266712 2195096 28514 03:49:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 AM eth0 245.18 150.23 1131.66 53.46 0.00 0.00 0.00 0.00 03:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 AM eth0 103.91 79.29 1040.46 10.99 0.00 0.00 0.00 0.00 03:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 AM eth0 15.58 9.47 7.41 3.55 0.00 0.00 0.00 0.00 03:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 AM eth0 262.53 223.88 344.83 51.04 0.00 0.00 0.00 0.00 03:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 AM eth0 6.20 4.80 1.50 1.36 0.00 0.00 0.00 0.00 03:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 AM eth0 30.76 20.28 27.20 3.08 0.00 0.00 0.00 0.00 03:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 AM eth0 46.54 36.23 117.90 10.58 0.00 0.00 0.00 0.00 03:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 AM eth0 28.12 20.19 74.05 6.57 0.00 0.00 0.00 0.00 03:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:01 AM eth0 24.65 21.53 7.16 7.18 0.00 0.00 0.00 0.00 03:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:59:01 AM eth0 18.96 14.80 63.91 10.69 0.00 0.00 0.00 0.00 04:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 AM eth0 40.49 52.82 23.70 4.80 0.00 0.00 0.00 0.00 04:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 AM eth0 16.19 11.50 3.46 2.13 0.00 0.00 0.00 0.00 04:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 AM eth0 15.61 9.29 6.85 1.65 0.00 0.00 0.00 0.00 04:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 AM eth0 71.44 53.06 149.70 94.69 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 66.16 50.53 214.29 18.70 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) 10/25/2024 _x86_64_ (2 CPU) 03:48:35 LINUX RESTART (2 CPU) 03:49:01 AM CPU %user %nice %system %iowait %steal %idle 03:50:01 AM all 30.79 0.03 7.53 30.95 0.14 30.55 03:50:01 AM 0 23.22 0.03 6.69 30.05 0.17 39.82 03:50:01 AM 1 38.35 0.03 8.36 31.84 0.12 21.29 03:51:01 AM all 35.97 0.00 5.61 4.46 0.12 53.84 03:51:01 AM 0 30.83 0.00 5.42 4.35 0.12 59.28 03:51:01 AM 1 41.11 0.00 5.80 4.56 0.12 48.40 03:52:01 AM all 14.56 0.00 1.88 2.32 0.09 81.15 03:52:01 AM 0 5.89 0.00 1.35 2.71 0.10 89.95 03:52:01 AM 1 23.24 0.00 2.41 1.92 0.08 72.34 03:53:01 AM all 27.97 0.00 4.52 1.15 0.10 66.26 03:53:01 AM 0 17.62 0.00 3.46 1.14 0.12 77.67 03:53:01 AM 1 38.34 0.00 5.58 1.17 0.08 54.82 03:54:01 AM all 0.41 0.00 0.31 1.57 0.03 97.69 03:54:01 AM 0 0.27 0.00 0.35 2.37 0.02 96.99 03:54:01 AM 1 0.55 0.00 0.27 0.77 0.03 98.38 03:55:01 AM all 4.18 0.00 0.27 0.00 0.05 95.51 03:55:01 AM 0 2.69 0.00 0.33 0.00 0.05 96.92 03:55:01 AM 1 5.66 0.00 0.20 0.00 0.05 94.09 03:56:01 AM all 21.42 0.00 0.27 0.19 0.08 78.05 03:56:01 AM 0 2.53 0.00 0.20 0.39 0.05 96.83 03:56:01 AM 1 40.25 0.00 0.33 0.00 0.10 59.31 03:57:01 AM all 10.55 0.00 0.18 0.07 0.05 89.16 03:57:01 AM 0 3.68 0.00 0.18 0.13 0.05 95.95 03:57:01 AM 1 17.41 0.00 0.17 0.00 0.05 82.38 03:58:01 AM all 13.40 0.00 0.23 0.03 0.06 86.29 03:58:01 AM 0 7.97 0.00 0.25 0.00 0.05 91.73 03:58:01 AM 1 18.82 0.00 0.20 0.05 0.07 80.86 03:59:01 AM all 6.71 0.00 0.28 0.07 0.06 92.89 03:59:01 AM 0 1.09 0.00 0.20 0.12 0.05 98.55 03:59:01 AM 1 12.35 0.00 0.35 0.02 0.07 87.22 04:00:01 AM all 9.24 0.00 6.32 0.07 0.06 84.32 04:00:01 AM 0 7.93 0.00 6.09 0.08 0.05 85.84 04:00:01 AM 1 10.54 0.00 6.54 0.05 0.07 82.80 04:00:01 AM CPU %user %nice %system %iowait %steal %idle 04:01:01 AM all 4.54 0.00 0.19 0.00 0.04 95.23 04:01:01 AM 0 1.72 0.00 0.18 0.00 0.03 98.06 04:01:01 AM 1 7.36 0.00 0.20 0.00 0.05 92.39 04:02:01 AM all 5.74 0.00 0.84 0.00 0.06 93.36 04:02:01 AM 0 1.32 0.00 0.62 0.00 0.05 98.01 04:02:01 AM 1 10.15 0.00 1.07 0.00 0.07 88.71 04:03:01 AM all 27.83 0.00 3.31 1.01 0.09 67.75 04:03:01 AM 0 25.86 0.00 3.43 1.05 0.08 69.58 04:03:01 AM 1 29.81 0.00 3.20 0.97 0.10 65.92 Average: all 15.21 0.00 2.26 2.95 0.07 79.50 Average: 0 9.45 0.00 2.05 2.99 0.07 85.44 Average: 1 20.97 0.00 2.47 2.92 0.08 73.56