---> uname -a: Linux prd-centos8-robot-2c-8g-4908.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 573 4980 19 2143 6827 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:db:f6:55 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.95/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85524sec preferred_lft 85524sec inet6 fe80::f816:3eff:fedb:f655/64 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) 12/23/2024 _x86_64_ (2 CPU) 01:15:01 LINUX RESTART (2 CPU) 01:16:01 AM tps rtps wtps bread/s bwrtn/s 01:17:01 AM 112.20 2.72 109.48 213.40 9598.70 01:18:01 AM 47.34 1.02 46.33 113.18 6434.88 01:19:01 AM 39.68 6.78 32.89 1248.73 2052.31 01:20:01 AM 38.15 0.03 38.12 3.47 6735.64 01:21:01 AM 3.20 0.10 3.10 32.12 138.45 01:22:01 AM 1.88 0.00 1.88 0.00 126.16 01:23:01 AM 0.18 0.00 0.18 0.00 27.21 01:24:01 AM 0.22 0.00 0.22 0.00 59.94 01:25:01 AM 0.27 0.00 0.27 0.00 45.90 01:26:01 AM 0.40 0.00 0.40 0.00 19.25 01:27:01 AM 0.18 0.00 0.18 0.00 4.45 01:28:01 AM 0.27 0.00 0.27 0.00 46.13 01:29:01 AM 15.03 0.42 14.61 47.73 1045.14 Average: 19.92 0.85 19.07 127.58 2025.74 01:16:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:17:01 AM 5272880 7038588 2609544 33.11 2688 1944692 688812 7.71 187512 2082968 136116 01:18:01 AM 5299008 7098924 2583416 32.77 2688 1978164 625692 7.01 217988 2022588 12 01:19:01 AM 5022772 7062384 2859652 36.28 2688 2209340 641392 7.18 255376 2236832 188316 01:20:01 AM 5036092 7075476 2846332 36.11 2688 2209464 627460 7.03 258604 2213908 12 01:21:01 AM 4993900 7035752 2888524 36.65 2688 2211972 699372 7.83 258752 2255836 320 01:22:01 AM 4988624 7032172 2893800 36.71 2688 2213616 719540 8.06 258760 2261116 52 01:23:01 AM 4985736 7030716 2896688 36.75 2688 2215052 734928 8.23 258760 2263876 740 01:24:01 AM 4982516 7029292 2899908 36.79 2688 2216844 752340 8.42 258764 2267208 812 01:25:01 AM 4981140 7028436 2901284 36.81 2688 2217372 752340 8.42 258764 2268632 32 01:26:01 AM 4980256 7027924 2902168 36.82 2688 2217736 752340 8.42 258768 2269328 12 01:27:01 AM 4979196 7027436 2903228 36.83 2688 2218308 752340 8.42 258768 2270464 516 01:28:01 AM 4976348 7025868 2906076 36.87 2688 2219588 752340 8.42 258776 2273128 500 01:29:01 AM 5138000 7024108 2744424 34.82 2688 2061764 690792 7.73 456556 1938164 13384 Average: 5048959 7041314 2833465 35.95 2688 2164147 706899 7.92 265088 2201850 26217 01:16:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 89.92 74.81 948.35 11.06 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 45.51 31.96 438.83 6.03 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 42.71 35.93 301.02 17.30 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 196.12 142.34 38.62 31.24 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 92.00 83.02 18.93 7.83 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 67.18 65.34 13.66 6.36 0.00 0.00 0.00 0.00 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 54.71 53.16 11.25 5.56 0.00 0.00 0.00 0.00 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 82.90 81.30 16.41 7.67 0.00 0.00 0.00 0.00 01:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 AM eth0 21.19 19.41 5.37 3.37 0.00 0.00 0.00 0.00 01:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 AM eth0 13.98 12.71 3.58 2.34 0.00 0.00 0.00 0.00 01:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 AM eth0 21.24 18.86 5.39 3.42 0.00 0.00 0.00 0.00 01:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 AM eth0 39.02 34.26 10.26 6.24 0.00 0.00 0.00 0.00 01:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 AM eth0 73.77 50.64 103.66 50.66 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 64.64 54.13 147.33 12.24 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) 12/23/2024 _x86_64_ (2 CPU) 01:15:01 LINUX RESTART (2 CPU) 01:16:01 AM CPU %user %nice %system %iowait %steal %idle 01:17:01 AM all 37.34 0.00 5.24 4.42 0.12 52.88 01:17:01 AM 0 44.91 0.00 5.86 4.82 0.12 44.29 01:17:01 AM 1 29.78 0.00 4.62 4.02 0.12 61.47 01:18:01 AM all 18.87 0.00 2.20 2.63 0.11 76.20 01:18:01 AM 0 21.02 0.00 2.27 2.71 0.10 73.90 01:18:01 AM 1 16.72 0.00 2.12 2.55 0.12 78.49 01:19:01 AM all 24.58 0.00 4.85 1.12 0.09 69.36 01:19:01 AM 0 22.05 0.00 4.76 1.06 0.10 72.03 01:19:01 AM 1 27.13 0.00 4.94 1.17 0.08 66.67 01:20:01 AM all 4.07 0.00 0.88 2.52 0.06 92.48 01:20:01 AM 0 5.17 0.00 1.07 3.15 0.07 90.55 01:20:01 AM 1 2.97 0.00 0.68 1.89 0.05 94.41 01:21:01 AM all 6.67 0.00 0.59 0.03 0.11 92.60 01:21:01 AM 0 8.78 0.00 0.72 0.07 0.12 90.32 01:21:01 AM 1 4.56 0.00 0.45 0.00 0.10 94.89 01:22:01 AM all 5.70 0.00 0.42 0.01 0.11 93.77 01:22:01 AM 0 5.96 0.00 0.45 0.02 0.10 93.47 01:22:01 AM 1 5.43 0.00 0.39 0.00 0.12 94.06 01:23:01 AM all 5.37 0.00 0.38 0.00 0.13 94.13 01:23:01 AM 0 7.73 0.00 0.40 0.00 0.13 91.73 01:23:01 AM 1 3.01 0.00 0.35 0.00 0.12 96.52 01:24:01 AM all 5.72 0.00 0.45 0.00 0.11 93.71 01:24:01 AM 0 6.19 0.00 0.52 0.00 0.12 93.17 01:24:01 AM 1 5.26 0.00 0.39 0.00 0.10 94.25 01:25:01 AM all 5.57 0.00 0.28 0.00 0.10 94.05 01:25:01 AM 0 6.24 0.00 0.32 0.00 0.12 93.33 01:25:01 AM 1 4.90 0.00 0.23 0.00 0.08 94.78 01:26:01 AM all 3.93 0.00 0.27 0.00 0.08 95.72 01:26:01 AM 0 3.35 0.00 0.23 0.00 0.10 96.32 01:26:01 AM 1 4.51 0.00 0.30 0.00 0.07 95.12 01:27:01 AM all 5.26 0.00 0.32 0.00 0.11 94.32 01:27:01 AM 0 5.28 0.00 0.33 0.00 0.10 94.28 01:27:01 AM 1 5.23 0.00 0.30 0.00 0.12 94.35 01:27:01 AM CPU %user %nice %system %iowait %steal %idle 01:28:01 AM all 10.41 0.00 0.41 0.00 0.10 89.08 01:28:01 AM 0 10.35 0.00 0.42 0.00 0.10 89.14 01:28:01 AM 1 10.48 0.00 0.40 0.00 0.10 89.02 01:29:01 AM all 22.46 0.00 2.70 0.33 0.11 74.41 01:29:01 AM 0 27.28 0.00 3.08 0.38 0.10 69.16 01:29:01 AM 1 17.64 0.00 2.32 0.27 0.12 79.66 Average: all 12.01 0.00 1.46 0.85 0.10 85.57 Average: 0 13.42 0.00 1.57 0.94 0.11 83.96 Average: 1 10.60 0.00 1.35 0.76 0.10 87.19