---> uname -a: Linux prd-centos8-robot-2c-8g-11371.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 626 4833 19 2237 6774 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:65:70:06 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.120/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85455sec preferred_lft 85455sec inet6 fe80::f816:3eff:fe65:7006/64 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) 11/29/2024 _x86_64_ (2 CPU) 04:07:17 LINUX RESTART (2 CPU) 04:08:01 AM tps rtps wtps bread/s bwrtn/s 04:09:01 AM 72.63 44.12 28.51 5838.59 26796.32 04:10:01 AM 79.04 9.75 69.29 1593.20 6919.78 04:11:01 AM 88.12 0.28 87.84 20.12 10244.26 04:12:01 AM 25.36 0.83 24.53 95.45 1900.52 04:13:01 AM 42.50 0.00 42.50 0.00 2812.91 04:14:01 AM 27.11 0.03 27.08 3.47 5626.36 04:15:01 AM 4.63 0.10 4.53 32.12 200.27 04:16:01 AM 0.82 0.00 0.82 0.00 307.46 04:17:01 AM 0.52 0.00 0.52 0.00 499.40 04:18:01 AM 0.63 0.02 0.62 1.07 246.38 04:19:02 AM 0.67 0.03 0.63 1.87 265.41 04:20:01 AM 8.25 6.40 1.85 638.97 104.81 04:21:01 AM 1.55 0.00 1.55 0.00 64.42 04:22:01 AM 9.95 0.32 9.63 36.92 347.28 04:23:01 AM 27.79 0.52 27.27 54.12 2943.70 Average: 25.99 4.16 21.83 554.29 3956.22 04:08:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:09:01 AM 5653044 7087008 2229388 28.28 2688 1630560 708180 7.93 168164 1792944 49852 04:10:01 AM 5222788 6974256 2659644 33.74 2688 1933820 789240 8.84 245828 2090052 129616 04:11:01 AM 5164236 7001964 2718196 34.48 2688 2014252 735132 8.23 211400 2159344 39500 04:12:01 AM 5214484 7054512 2667948 33.85 2688 2017072 685712 7.68 240600 2083600 16 04:13:01 AM 4959484 7001240 2922948 37.08 2688 2210812 693472 7.76 254388 2299760 156036 04:14:01 AM 4987528 7029036 2894904 36.73 2688 2210936 680452 7.62 257684 2264700 4 04:15:01 AM 4945568 6989884 2936864 37.26 2688 2213760 733924 8.22 257868 2306004 308 04:16:01 AM 4914748 6976348 2967684 37.65 2688 2231056 749900 8.40 258284 2336516 8920 04:17:01 AM 4902524 6975308 2979908 37.80 2688 2242276 749900 8.40 258284 2348492 5232 04:18:01 AM 4897268 6975920 2985164 37.87 2688 2248096 765304 8.57 258352 2354092 3868 04:19:02 AM 4891024 6973732 2991408 37.95 2688 2252176 765304 8.57 258584 2359228 212 04:20:01 AM 4482812 6909492 3399620 43.13 2688 2273024 774016 8.67 262144 2384172 68 04:21:01 AM 4485080 6912272 3397352 43.10 2688 2273532 774016 8.67 262164 2382204 72 04:22:01 AM 4941212 6951296 2941220 37.31 2688 2184952 741248 8.30 324600 2260996 82904 04:23:01 AM 4978096 6965244 2904336 36.85 2688 2162216 744064 8.33 494476 2057464 16732 Average: 4975993 6985167 2906439 36.87 2688 2139903 739324 8.28 267521 2231971 32889 04:08:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 291.05 148.83 863.80 55.25 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 53.77 46.30 702.77 5.70 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 70.06 52.82 674.07 8.57 0.00 0.00 0.00 0.00 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 15.43 9.32 6.56 3.55 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 37.97 32.37 299.64 8.10 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 204.38 174.17 41.05 34.29 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 24.19 17.74 26.42 2.73 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 51.78 39.50 117.66 17.04 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 29.46 20.69 74.83 6.96 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 23.49 21.79 6.26 13.06 0.00 0.00 0.00 0.00 04:19:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:02 AM eth0 19.01 14.96 65.59 2.21 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 37.24 54.34 13.04 4.84 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 14.96 13.68 3.56 2.30 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 79.42 51.52 146.09 86.36 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 20.68 19.28 17.18 9.24 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 64.89 47.81 204.12 17.36 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) 11/29/2024 _x86_64_ (2 CPU) 04:07:17 LINUX RESTART (2 CPU) 04:08:01 AM CPU %user %nice %system %iowait %steal %idle 04:09:01 AM all 20.79 0.03 4.99 44.02 0.09 30.07 04:09:01 AM 0 19.89 0.02 5.71 41.88 0.10 32.40 04:09:01 AM 1 21.69 0.05 4.29 46.13 0.08 27.76 04:10:01 AM all 22.21 0.00 3.85 14.87 0.08 58.99 04:10:01 AM 0 28.27 0.00 4.62 18.31 0.08 48.72 04:10:01 AM 1 16.15 0.00 3.08 11.42 0.08 69.26 04:11:01 AM all 27.16 0.00 3.59 9.90 0.13 59.22 04:11:01 AM 0 43.06 0.00 4.97 12.91 0.13 38.93 04:11:01 AM 1 11.37 0.00 2.22 6.92 0.13 79.36 04:12:01 AM all 11.79 0.00 1.48 4.47 0.12 82.15 04:12:01 AM 0 10.94 0.00 1.96 2.14 0.12 84.84 04:12:01 AM 1 12.63 0.00 1.00 6.79 0.12 79.45 04:13:01 AM all 25.32 0.00 4.24 4.23 0.09 66.12 04:13:01 AM 0 27.89 0.00 4.54 4.47 0.10 63.00 04:13:01 AM 1 22.76 0.00 3.94 3.99 0.08 69.21 04:14:01 AM all 3.99 0.00 0.91 3.33 0.05 91.71 04:14:01 AM 0 5.68 0.00 0.87 4.17 0.05 89.23 04:14:01 AM 1 2.31 0.00 0.95 2.49 0.05 94.19 04:15:01 AM all 3.40 0.00 0.26 0.04 0.07 96.24 04:15:01 AM 0 3.70 0.00 0.32 0.05 0.07 95.87 04:15:01 AM 1 3.09 0.00 0.20 0.03 0.07 96.60 04:16:01 AM all 20.20 0.00 0.31 0.01 0.07 79.41 04:16:01 AM 0 29.13 0.00 0.32 0.00 0.08 70.47 04:16:01 AM 1 11.27 0.00 0.30 0.02 0.05 88.36 04:17:01 AM all 11.29 0.00 0.23 0.03 0.06 88.40 04:17:01 AM 0 11.99 0.00 0.20 0.02 0.05 87.74 04:17:01 AM 1 10.59 0.00 0.25 0.03 0.07 89.06 04:18:01 AM all 16.54 0.00 0.21 0.09 0.07 83.10 04:18:01 AM 0 11.18 0.00 0.22 0.18 0.07 88.35 04:18:01 AM 1 21.89 0.00 0.20 0.00 0.07 77.84 04:19:02 AM all 3.84 0.00 0.33 0.02 0.06 95.76 04:19:02 AM 0 5.45 0.00 0.33 0.00 0.07 94.15 04:19:02 AM 1 2.22 0.00 0.32 0.03 0.05 97.37 04:19:02 AM CPU %user %nice %system %iowait %steal %idle 04:20:01 AM all 9.29 0.23 8.28 0.12 0.07 82.02 04:20:01 AM 0 11.16 0.00 8.06 0.02 0.07 80.70 04:20:01 AM 1 7.42 0.46 8.49 0.22 0.07 83.34 04:21:01 AM all 4.93 0.00 0.26 0.01 0.07 94.73 04:21:01 AM 0 5.00 0.00 0.28 0.00 0.07 94.65 04:21:01 AM 1 4.87 0.00 0.23 0.02 0.07 94.81 04:22:01 AM all 14.40 0.00 2.13 0.12 0.07 83.29 04:22:01 AM 0 19.06 0.00 2.07 0.18 0.07 78.62 04:22:01 AM 1 9.73 0.00 2.19 0.05 0.07 87.96 04:23:01 AM all 30.66 0.00 3.66 0.41 0.10 65.18 04:23:01 AM 0 33.89 0.00 3.27 0.17 0.10 62.58 04:23:01 AM 1 27.43 0.00 4.04 0.65 0.10 67.78 Average: all 15.06 0.02 2.31 5.43 0.08 77.12 Average: 0 17.75 0.00 2.50 5.61 0.08 74.06 Average: 1 12.37 0.03 2.11 5.25 0.08 80.17