---> uname -a: Linux prd-centos8-robot-2c-8g-6730.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 592 4966 19 2139 6809 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:63:a4:f5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.233/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85493sec preferred_lft 85493sec inet6 fe80::f816:3eff:fe63:a4f5/64 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) 01/01/2025 _x86_64_ (2 CPU) 01:04:57 LINUX RESTART (2 CPU) 01:06:01 AM tps rtps wtps bread/s bwrtn/s 01:07:01 AM 87.57 6.30 81.27 1094.75 6361.49 01:08:01 AM 71.81 0.70 71.11 51.71 9674.35 01:09:01 AM 2.38 0.38 2.00 64.26 43.64 01:10:01 AM 69.99 6.75 63.25 1249.18 8166.14 01:11:02 AM 4.13 0.10 4.03 32.12 668.31 01:12:01 AM 4.42 0.00 4.42 0.00 229.71 01:13:01 AM 0.43 0.00 0.43 0.00 35.99 01:14:01 AM 0.17 0.00 0.17 0.00 49.60 01:15:01 AM 0.37 0.00 0.37 0.00 69.82 01:16:01 AM 0.33 0.00 0.33 0.00 18.48 01:17:01 AM 0.23 0.00 0.23 0.00 13.30 01:18:01 AM 0.17 0.00 0.17 0.00 25.87 01:19:01 AM 5.85 0.32 5.53 36.92 198.75 01:20:01 AM 27.44 0.55 26.89 64.91 1604.53 Average: 19.68 1.08 18.60 185.49 1942.16 01:06:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:07:01 AM 5293268 7055644 2589156 32.85 2688 1941400 684108 7.66 186860 2072992 228256 01:08:01 AM 5153812 6974348 2728612 34.62 2688 1998788 731136 8.19 211200 2176680 25576 01:09:01 AM 5235488 7035740 2646936 33.58 2688 1978652 695240 7.78 221956 2084096 3504 01:10:01 AM 5023128 7059760 2859296 36.27 2688 2206464 630676 7.06 258532 2228952 19580 01:11:02 AM 4984520 7022052 2897904 36.76 2688 2207740 714028 7.99 258672 2267852 324 01:12:01 AM 4980136 7019672 2902288 36.82 2688 2209752 714028 7.99 258684 2272148 12 01:13:01 AM 4974936 7015884 2907488 36.89 2688 2211232 747192 8.37 258688 2277024 648 01:14:01 AM 4971956 7014396 2910468 36.92 2688 2212656 747192 8.37 258692 2279992 636 01:15:01 AM 4969224 7013308 2913200 36.96 2688 2214300 763072 8.54 258692 2282736 292 01:16:01 AM 4968456 7012716 2913968 36.97 2688 2214476 763072 8.54 258692 2283284 92 01:17:01 AM 4968456 7012996 2913968 36.97 2688 2214756 763072 8.54 258696 2283708 52 01:18:01 AM 4965844 7011360 2916580 37.00 2688 2215732 763072 8.54 258696 2285928 296 01:19:01 AM 5067328 6981208 2815096 35.71 2688 2088040 726500 8.13 288976 2169736 43212 01:20:01 AM 5109096 6996536 2773328 35.18 2688 2063792 705928 7.90 458248 1967024 16736 Average: 5047546 7016116 2834878 35.96 2688 2141270 724880 8.12 263949 2209439 24230 01:06:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 150.64 109.77 1216.42 24.63 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 44.99 33.50 438.34 6.36 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 15.23 13.01 4.36 3.25 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 229.24 172.21 337.84 44.69 0.00 0.00 0.00 0.00 01:11:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:02 AM eth0 20.08 11.03 5.88 1.31 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 109.78 107.59 20.77 9.82 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 53.22 51.00 11.62 5.75 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 48.43 48.48 10.70 4.43 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 67.32 63.92 15.21 7.79 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 7.93 6.63 2.07 1.32 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 9.90 8.67 2.44 1.58 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 32.44 28.37 8.13 5.07 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 97.83 69.98 105.28 50.38 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 20.46 18.64 16.71 8.77 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 64.77 52.99 157.00 12.51 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) 01/01/2025 _x86_64_ (2 CPU) 01:04:57 LINUX RESTART (2 CPU) 01:06:01 AM CPU %user %nice %system %iowait %steal %idle 01:07:01 AM all 38.20 0.00 5.62 2.37 0.11 53.69 01:07:01 AM 0 44.82 0.00 5.92 2.36 0.10 46.80 01:07:01 AM 1 31.59 0.00 5.33 2.39 0.12 60.58 01:08:01 AM all 19.03 0.00 2.20 2.12 0.09 76.56 01:08:01 AM 0 24.38 0.00 1.99 2.49 0.10 71.05 01:08:01 AM 1 13.68 0.00 2.41 1.75 0.08 82.07 01:09:01 AM all 4.17 0.00 1.42 0.03 0.05 94.33 01:09:01 AM 0 7.16 0.00 1.50 0.02 0.05 91.27 01:09:01 AM 1 1.19 0.00 1.34 0.03 0.05 97.39 01:10:01 AM all 26.96 0.00 4.83 1.43 0.09 66.68 01:10:01 AM 0 35.90 0.00 5.75 1.62 0.08 56.65 01:10:01 AM 1 18.04 0.00 3.92 1.25 0.10 76.69 01:11:02 AM all 1.60 0.00 0.27 0.22 0.05 97.86 01:11:02 AM 0 2.47 0.00 0.37 0.40 0.03 96.73 01:11:02 AM 1 0.73 0.00 0.17 0.03 0.07 99.00 01:12:01 AM all 8.42 0.00 0.59 0.03 0.08 90.88 01:12:01 AM 0 13.02 0.00 0.63 0.03 0.09 86.23 01:12:01 AM 1 3.84 0.00 0.55 0.03 0.07 95.52 01:13:01 AM all 6.06 0.00 0.34 0.00 0.08 93.52 01:13:01 AM 0 5.96 0.00 0.39 0.00 0.07 93.58 01:13:01 AM 1 6.15 0.00 0.29 0.00 0.10 93.46 01:14:01 AM all 3.00 0.00 0.29 0.00 0.10 96.60 01:14:01 AM 0 2.24 0.00 0.32 0.00 0.08 97.36 01:14:01 AM 1 3.77 0.00 0.27 0.00 0.12 95.84 01:15:01 AM all 8.83 0.00 0.54 0.03 0.09 90.52 01:15:01 AM 0 8.18 0.00 0.50 0.00 0.10 91.21 01:15:01 AM 1 9.47 0.00 0.57 0.05 0.08 89.83 01:16:01 AM all 2.56 0.00 0.20 0.00 0.08 97.16 01:16:01 AM 0 3.96 0.00 0.25 0.00 0.10 95.69 01:16:01 AM 1 1.15 0.00 0.15 0.00 0.07 98.63 01:17:01 AM all 2.81 0.00 0.18 0.00 0.08 96.93 01:17:01 AM 0 4.44 0.00 0.20 0.00 0.10 95.26 01:17:01 AM 1 1.17 0.00 0.17 0.00 0.07 98.60 01:17:01 AM CPU %user %nice %system %iowait %steal %idle 01:18:01 AM all 8.42 0.00 0.46 0.00 0.10 91.02 01:18:01 AM 0 10.61 0.00 0.53 0.00 0.10 88.76 01:18:01 AM 1 6.22 0.00 0.38 0.00 0.10 93.29 01:19:01 AM all 17.56 0.00 1.57 0.07 0.10 80.70 01:19:01 AM 0 23.27 0.00 1.75 0.08 0.10 74.79 01:19:01 AM 1 11.85 0.00 1.39 0.05 0.10 86.61 01:20:01 AM all 29.95 0.00 3.54 0.56 0.09 65.86 01:20:01 AM 0 40.22 0.00 3.42 0.42 0.10 55.85 01:20:01 AM 1 19.69 0.00 3.65 0.70 0.08 75.87 Average: all 12.70 0.00 1.58 0.49 0.09 85.15 Average: 0 16.20 0.00 1.68 0.53 0.09 81.50 Average: 1 9.20 0.00 1.47 0.45 0.09 88.80