---> uname -a: Linux prd-centos8-robot-2c-8g-4979.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 578 4902 19 2216 6821 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:ef:17:e7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.21/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85532sec preferred_lft 85532sec inet6 fe80::f816:3eff:feef:17e7/64 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) 11/07/2024 _x86_64_ (2 CPU) 03:58:38 LINUX RESTART (2 CPU) 03:59:01 AM tps rtps wtps bread/s bwrtn/s 04:00:01 AM 136.18 81.04 55.14 9162.09 39283.46 04:01:01 AM 122.36 7.41 114.95 1296.50 10378.81 04:02:01 AM 33.71 0.47 33.24 66.09 3749.30 04:03:01 AM 50.78 0.07 50.72 4.00 3949.57 04:04:01 AM 19.60 0.00 19.60 0.00 4385.25 04:05:01 AM 2.22 0.10 2.12 32.13 123.90 04:06:01 AM 0.85 0.00 0.85 0.00 603.97 04:07:01 AM 0.62 0.20 0.42 6.00 378.97 04:08:01 AM 1.30 0.13 1.17 2.00 215.94 04:09:01 AM 0.77 0.03 0.73 1.87 160.16 04:10:01 AM 0.75 0.35 0.40 53.45 71.59 04:11:01 AM 0.23 0.00 0.23 0.00 26.89 04:12:01 AM 4.30 0.32 3.98 36.93 171.85 04:13:01 AM 28.27 0.53 27.74 64.78 2993.42 Average: 28.71 6.48 22.24 766.26 4750.11 03:59:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:00:01 AM 5507532 7044780 2374892 30.13 2688 1729220 754668 8.45 187244 1900844 95472 04:01:01 AM 5196340 7027844 2686084 34.08 2688 2008204 696460 7.80 215912 2121456 90088 04:02:01 AM 5261844 7094744 2620580 33.25 2688 2010260 623812 6.98 240260 2034948 8 04:03:01 AM 5038444 7070592 2843980 36.08 2688 2201396 621636 6.96 257796 2212260 108184 04:04:01 AM 5037344 7069092 2845080 36.09 2688 2201400 621636 6.96 257796 2211736 4 04:05:01 AM 4988836 7024300 2893588 36.71 2688 2205160 670084 7.50 258340 2259560 1172 04:06:01 AM 4962776 7015356 2919648 37.04 2688 2222308 686012 7.68 258396 2285876 644 04:07:01 AM 4949828 7013540 2932596 37.20 2688 2233376 701424 7.85 258428 2297932 260 04:08:01 AM 4943816 7013228 2938608 37.28 2688 2239080 717200 8.03 258624 2304532 124 04:09:01 AM 4939496 7013292 2942928 37.34 2688 2243440 717200 8.03 258856 2308396 4 04:10:01 AM 4546212 6946920 3336212 42.32 2688 2247228 731816 8.19 260164 2320244 256 04:11:01 AM 4546856 6948172 3335568 42.32 2688 2247732 731816 8.19 260180 2319528 4 04:12:01 AM 5043692 7008152 2838732 36.01 2688 2137896 686416 7.69 297504 2180848 57972 04:13:01 AM 5073080 7038040 2809344 35.64 2688 2140064 673920 7.55 493220 1963212 16780 Average: 5002578 7023432 2879846 36.54 2688 2147626 688150 7.71 268766 2194384 26498 03:59:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 301.45 170.63 1268.67 57.98 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 81.64 64.15 938.18 9.68 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 16.16 8.78 6.13 3.47 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 262.06 191.00 340.72 48.47 0.00 0.00 0.00 0.00 04:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 AM eth0 1.80 0.92 1.25 0.13 0.00 0.00 0.00 0.00 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 32.33 23.15 28.97 4.83 0.00 0.00 0.00 0.00 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 44.44 35.32 119.56 9.36 0.00 0.00 0.00 0.00 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 29.38 19.38 71.06 6.77 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 25.82 23.23 6.83 12.69 0.00 0.00 0.00 0.00 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 16.23 11.51 63.04 1.74 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 40.79 54.00 23.78 4.95 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 16.19 13.33 3.67 2.31 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 84.40 50.72 145.71 86.53 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 19.43 18.73 15.87 9.10 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 69.44 48.92 216.69 18.43 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) 11/07/2024 _x86_64_ (2 CPU) 03:58:38 LINUX RESTART (2 CPU) 03:59:01 AM CPU %user %nice %system %iowait %steal %idle 04:00:01 AM all 34.31 0.06 8.74 17.24 0.12 39.53 04:00:01 AM 0 34.05 0.08 7.91 19.24 0.13 38.59 04:00:01 AM 1 34.58 0.03 9.57 15.25 0.10 40.46 04:01:01 AM all 36.33 0.00 5.91 3.53 0.12 54.11 04:01:01 AM 0 47.41 0.00 6.39 4.34 0.12 41.75 04:01:01 AM 1 25.27 0.00 5.43 2.73 0.12 66.45 04:02:01 AM all 10.59 0.00 1.29 2.93 0.07 85.12 04:02:01 AM 0 17.16 0.00 1.47 4.21 0.05 77.11 04:02:01 AM 1 4.03 0.00 1.10 1.65 0.08 93.14 04:03:01 AM all 27.32 0.00 4.64 1.32 0.12 66.60 04:03:01 AM 0 28.85 0.00 4.61 1.40 0.15 64.99 04:03:01 AM 1 25.80 0.00 4.68 1.24 0.08 68.21 04:04:01 AM all 0.07 0.00 0.23 0.75 0.03 98.93 04:04:01 AM 0 0.03 0.00 0.22 1.17 0.02 98.56 04:04:01 AM 1 0.10 0.00 0.23 0.33 0.03 99.30 04:05:01 AM all 5.60 0.00 0.29 0.01 0.05 94.05 04:05:01 AM 0 8.96 0.00 0.37 0.02 0.07 90.59 04:05:01 AM 1 2.26 0.00 0.22 0.00 0.03 97.49 04:06:01 AM all 18.25 0.00 0.24 0.17 0.07 81.28 04:06:01 AM 0 27.30 0.00 0.25 0.00 0.07 72.38 04:06:01 AM 1 9.18 0.00 0.23 0.33 0.07 90.19 04:07:01 AM all 10.30 0.00 0.19 0.09 0.04 89.37 04:07:01 AM 0 13.95 0.00 0.18 0.03 0.05 85.79 04:07:01 AM 1 6.65 0.00 0.20 0.15 0.03 92.96 04:08:01 AM all 16.16 0.00 0.24 0.05 0.07 83.48 04:08:01 AM 0 22.59 0.00 0.22 0.05 0.07 77.07 04:08:01 AM 1 9.70 0.00 0.27 0.05 0.07 89.91 04:09:01 AM all 3.10 0.00 0.26 0.04 0.05 96.55 04:09:01 AM 0 3.28 0.00 0.38 0.08 0.05 96.20 04:09:01 AM 1 2.93 0.00 0.13 0.00 0.05 96.89 04:10:01 AM all 8.91 0.00 5.83 0.03 0.07 85.16 04:10:01 AM 0 8.91 0.00 5.66 0.05 0.07 85.31 04:10:01 AM 1 8.92 0.00 6.01 0.00 0.07 85.01 04:10:01 AM CPU %user %nice %system %iowait %steal %idle 04:11:01 AM all 4.70 0.00 0.18 0.01 0.06 95.05 04:11:01 AM 0 6.17 0.00 0.18 0.02 0.07 93.57 04:11:01 AM 1 3.23 0.00 0.18 0.00 0.05 96.54 04:12:01 AM all 13.02 0.00 2.01 0.03 0.05 84.90 04:12:01 AM 0 20.30 0.00 2.21 0.03 0.05 77.41 04:12:01 AM 1 5.75 0.00 1.81 0.02 0.05 92.38 04:13:01 AM all 29.33 0.00 3.36 0.93 0.09 66.29 04:13:01 AM 0 38.12 0.00 4.09 0.79 0.10 56.91 04:13:01 AM 1 20.55 0.00 2.64 1.07 0.08 75.66 Average: all 15.57 0.00 2.38 1.93 0.07 80.04 Average: 0 19.79 0.01 2.44 2.24 0.08 75.45 Average: 1 11.35 0.00 2.33 1.63 0.07 84.62