---> uname -a: Linux prd-centos8-robot-2c-8g-5181.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 614 4843 19 2240 6784 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:2b:ee:15 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.105/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85416sec preferred_lft 85416sec inet6 fe80::f816:3eff:fe2b:ee15/64 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) 11/04/2025 _x86_64_ (2 CPU) 00:52:57 LINUX RESTART (2 CPU) 12:54:01 AM tps rtps wtps bread/s bwrtn/s 12:55:01 AM 118.51 0.32 118.20 14.53 11363.89 12:56:01 AM 45.22 0.93 44.29 109.96 5489.29 12:57:01 AM 38.42 6.85 31.57 1251.58 2178.36 12:58:01 AM 57.76 0.25 57.51 47.06 7884.22 12:59:01 AM 5.08 0.00 5.08 0.00 233.36 01:00:01 AM 0.30 0.00 0.30 0.00 4.03 01:01:01 AM 0.37 0.00 0.37 0.00 5.83 01:02:01 AM 2.27 0.33 1.93 15.46 135.37 01:03:01 AM 0.82 0.00 0.82 0.00 138.83 01:04:01 AM 0.40 0.00 0.40 0.00 130.37 01:05:01 AM 0.27 0.02 0.25 0.13 115.88 01:06:01 AM 9.06 5.93 3.13 574.65 197.58 01:07:01 AM 0.27 0.00 0.27 0.00 108.75 01:08:01 AM 2.85 0.35 2.50 37.19 222.46 01:09:01 AM 32.66 0.47 32.19 52.92 2406.25 Average: 20.95 1.03 19.92 140.24 2040.82 12:54:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:55:01 AM 5066108 6939504 2816324 35.73 2688 2050180 771212 8.64 191192 2279960 170892 12:56:01 AM 5220992 7066196 2661440 33.76 2688 2020812 647768 7.25 218492 2091248 10768 12:57:01 AM 4796836 6957184 3085596 39.15 2688 2325724 731304 8.19 297260 2406128 246200 12:58:01 AM 4940880 7039644 2941552 37.32 2688 2265040 651112 7.29 260168 2294704 16 12:59:01 AM 4941612 7040240 2940820 37.31 2688 2265040 635552 7.12 260168 2294736 4 01:00:01 AM 4941032 7039664 2941400 37.32 2688 2265044 628320 7.04 260168 2295120 4 01:01:01 AM 4940416 7039152 2942016 37.32 2688 2265156 643900 7.21 260168 2295600 112 01:02:01 AM 4884364 6986968 2998068 38.03 2688 2269032 727592 8.15 260712 2350928 1532 01:03:01 AM 4879724 6986248 3002708 38.09 2688 2272968 749564 8.39 260712 2355600 1756 01:04:01 AM 4876212 6986016 3006220 38.14 2688 2276232 765160 8.57 260712 2359092 1244 01:05:01 AM 4867932 6980676 3014500 38.24 2688 2279172 781596 8.75 260712 2366668 748 01:06:01 AM 4849184 6982900 3033248 38.48 2688 2300120 780060 8.73 262956 2383436 740 01:07:01 AM 4843428 6981240 3039004 38.55 2688 2304252 812964 9.10 262960 2388840 1712 01:08:01 AM 5013680 7002852 2868752 36.39 2688 2157168 668828 7.49 281828 2213300 43996 01:09:01 AM 5049316 7034180 2833116 35.94 2688 2157960 660976 7.40 483628 1991436 11876 Average: 4940781 7004178 2941651 37.32 2688 2231593 710394 7.95 272122 2291120 32773 12:54:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 AM eth0 124.50 101.40 1471.67 13.68 0.00 0.00 0.00 0.00 12:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM eth0 10.70 7.18 6.14 3.32 0.00 0.00 0.00 0.00 12:57:01 AM lo 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 40.07 35.39 332.80 7.05 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 567.56 406.83 116.37 94.79 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 2.53 2.00 0.56 0.48 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 2.48 1.93 0.43 0.42 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 15.39 7.60 4.39 0.91 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 251.71 245.31 44.71 18.22 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 174.57 174.45 35.61 13.54 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 187.97 188.80 33.35 13.76 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 151.53 152.03 28.71 11.82 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 279.29 280.58 49.92 20.35 0.00 0.00 0.00 0.00 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 201.05 203.02 40.10 15.20 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 195.42 163.11 151.93 105.30 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 18.71 15.69 14.80 8.45 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 148.23 132.36 155.42 21.82 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) 11/04/2025 _x86_64_ (2 CPU) 00:52:57 LINUX RESTART (2 CPU) 12:54:01 AM CPU %user %nice %system %iowait %steal %idle 12:55:01 AM all 38.23 0.00 5.32 2.45 0.10 53.90 12:55:01 AM 0 46.45 0.00 5.46 2.27 0.10 45.72 12:55:01 AM 1 30.01 0.00 5.18 2.63 0.10 62.08 12:56:01 AM all 15.88 0.00 2.33 0.96 0.06 80.78 12:56:01 AM 0 22.74 0.00 2.68 0.83 0.05 73.69 12:56:01 AM 1 9.02 0.00 1.97 1.08 0.07 87.87 12:57:01 AM all 22.99 0.00 4.46 0.79 0.07 71.68 12:57:01 AM 0 26.63 0.00 4.55 1.13 0.08 67.61 12:57:01 AM 1 19.36 0.00 4.37 0.45 0.07 75.76 12:58:01 AM all 16.48 0.00 3.53 0.90 0.07 79.01 12:58:01 AM 0 17.19 0.00 4.28 1.06 0.07 77.41 12:58:01 AM 1 15.78 0.00 2.79 0.75 0.07 80.61 12:59:01 AM all 0.24 0.00 0.10 0.01 0.03 99.62 12:59:01 AM 0 0.15 0.00 0.12 0.02 0.03 99.68 12:59:01 AM 1 0.33 0.00 0.08 0.00 0.02 99.57 01:00:01 AM all 0.32 0.00 0.09 0.00 0.03 99.56 01:00:01 AM 0 0.08 0.00 0.08 0.00 0.03 99.80 01:00:01 AM 1 0.55 0.00 0.10 0.00 0.03 99.32 01:01:01 AM all 0.36 0.00 0.13 0.00 0.03 99.48 01:01:01 AM 0 0.13 0.00 0.12 0.00 0.03 99.72 01:01:01 AM 1 0.58 0.00 0.15 0.00 0.02 99.25 01:02:01 AM all 12.01 0.00 1.37 0.02 0.08 86.52 01:02:01 AM 0 16.81 0.00 1.51 0.02 0.08 81.58 01:02:01 AM 1 7.23 0.00 1.23 0.02 0.08 91.44 01:03:01 AM all 12.61 0.00 1.05 0.01 0.07 86.27 01:03:01 AM 0 14.95 0.00 1.21 0.00 0.07 83.77 01:03:01 AM 1 10.27 0.00 0.89 0.02 0.07 88.75 01:04:01 AM all 9.02 0.00 0.90 0.00 0.07 90.01 01:04:01 AM 0 13.03 0.00 0.96 0.00 0.07 85.95 01:04:01 AM 1 5.03 0.00 0.84 0.00 0.07 94.06 01:05:01 AM all 10.13 0.00 0.99 0.00 0.05 88.82 01:05:01 AM 0 13.19 0.00 1.20 0.00 0.05 85.57 01:05:01 AM 1 7.09 0.00 0.79 0.00 0.05 92.07 01:05:01 AM CPU %user %nice %system %iowait %steal %idle 01:06:01 AM all 12.43 0.24 1.43 0.11 0.08 85.71 01:06:01 AM 0 11.96 0.47 1.45 0.22 0.08 85.81 01:06:01 AM 1 12.90 0.00 1.40 0.00 0.08 85.62 01:07:01 AM all 12.61 0.00 1.22 0.00 0.08 86.09 01:07:01 AM 0 18.57 0.00 1.44 0.00 0.08 79.91 01:07:01 AM 1 6.66 0.00 1.01 0.00 0.07 92.26 01:08:01 AM all 14.88 0.00 2.26 0.05 0.06 82.76 01:08:01 AM 0 21.06 0.00 2.23 0.02 0.05 76.64 01:08:01 AM 1 8.70 0.00 2.28 0.08 0.07 88.87 01:09:01 AM all 30.21 0.00 3.14 0.20 0.09 66.36 01:09:01 AM 0 33.46 0.00 3.65 0.30 0.10 62.49 01:09:01 AM 1 26.96 0.00 2.62 0.10 0.08 70.24 Average: all 13.91 0.02 1.89 0.37 0.06 83.75 Average: 0 17.11 0.03 2.07 0.39 0.07 80.33 Average: 1 10.71 0.00 1.72 0.34 0.06 87.17