---> uname -a: Linux prd-centos8-robot-2c-8g-8865.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 581 4963 19 2153 6819 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:f7:f1:ee brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.124/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85530sec preferred_lft 85530sec inet6 fe80::f816:3eff:fef7:f1ee/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) 02/06/2025 _x86_64_ (2 CPU) 01:04:13 LINUX RESTART (2 CPU) 01:05:01 AM tps rtps wtps bread/s bwrtn/s 01:06:01 AM 89.59 6.60 82.99 1225.13 6504.08 01:07:02 AM 80.57 0.73 79.84 53.05 10076.11 01:08:01 AM 35.31 7.25 28.06 1332.70 1749.71 01:09:01 AM 45.14 0.03 45.11 3.47 7041.04 01:10:01 AM 2.90 0.10 2.80 32.12 90.12 01:11:01 AM 2.07 0.00 2.07 0.00 142.79 01:12:01 AM 0.37 0.00 0.37 0.00 59.35 01:13:01 AM 0.27 0.00 0.27 0.00 59.96 01:14:01 AM 0.22 0.00 0.22 0.00 43.10 01:15:01 AM 0.35 0.00 0.35 0.00 8.60 01:16:01 AM 0.13 0.00 0.13 0.00 12.68 01:17:01 AM 0.18 0.00 0.18 0.00 45.87 01:18:01 AM 13.33 0.33 13.00 37.85 537.62 Average: 20.78 1.15 19.63 205.04 2028.88 01:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:06:01 AM 5322780 7030064 2559648 32.47 2688 1889816 704032 7.88 188404 2050676 171520 01:07:02 AM 5219540 7028820 2662888 33.78 2688 1986820 684860 7.67 208124 2111136 3188 01:08:01 AM 5025124 7072184 2857304 36.25 2688 2216788 632584 7.08 255332 2235148 173232 01:09:01 AM 5012124 7063076 2870304 36.41 2688 2220288 628920 7.04 257704 2237468 4 01:10:01 AM 4969580 7022580 2912848 36.95 2688 2222336 716416 8.02 257848 2279544 1100 01:11:01 AM 4964088 7018852 2918340 37.02 2688 2224096 716416 8.02 257860 2285196 500 01:12:01 AM 4961996 7018144 2920432 37.05 2688 2225508 733160 8.21 257860 2287320 296 01:13:01 AM 4958636 7016432 2923792 37.09 2688 2227152 751484 8.41 257864 2290608 220 01:14:01 AM 4956620 7015432 2925808 37.12 2688 2228156 767668 8.60 257864 2292472 4 01:15:01 AM 4956184 7015384 2926244 37.12 2688 2228536 767668 8.60 257868 2292984 304 01:16:01 AM 4955744 7015232 2926684 37.13 2688 2228848 767668 8.60 257868 2293436 272 01:17:01 AM 4950996 7011692 2931432 37.19 2688 2230032 767668 8.60 257868 2297904 128 01:18:01 AM 5098968 6994700 2783460 35.31 2688 2070592 713428 7.99 299312 2132480 27944 Average: 5027106 7024815 2855322 36.22 2688 2169151 719382 8.05 251675 2237413 29132 01:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 245.38 162.94 1450.62 45.89 0.00 0.00 0.00 0.00 01:07:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:02 AM eth0 49.67 36.19 459.48 7.26 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 38.41 32.57 301.92 7.83 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 144.33 107.23 37.95 34.97 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 69.63 60.58 14.96 8.35 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 83.77 82.87 15.79 7.69 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 47.73 46.48 10.22 5.01 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 69.42 69.09 14.18 6.61 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 43.14 41.27 9.59 5.25 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 15.53 13.85 3.77 2.46 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 13.06 11.31 3.11 1.93 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 40.45 35.70 10.19 6.52 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 79.12 55.35 102.99 48.64 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 72.32 58.14 187.14 14.50 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) 02/06/2025 _x86_64_ (2 CPU) 01:04:13 LINUX RESTART (2 CPU) 01:05:01 AM CPU %user %nice %system %iowait %steal %idle 01:06:01 AM all 36.98 0.00 5.57 2.82 0.10 54.52 01:06:01 AM 0 32.54 0.00 5.42 3.30 0.10 58.64 01:06:01 AM 1 41.43 0.00 5.73 2.34 0.10 50.40 01:07:02 AM all 18.92 0.00 3.22 4.23 0.07 73.56 01:07:02 AM 0 14.80 0.00 2.52 3.67 0.07 78.95 01:07:02 AM 1 23.05 0.00 3.93 4.79 0.07 68.16 01:08:01 AM all 23.44 0.00 4.19 1.40 0.08 70.89 01:08:01 AM 0 12.78 0.00 3.60 1.09 0.07 82.47 01:08:01 AM 1 34.08 0.00 4.78 1.71 0.10 59.32 01:09:01 AM all 10.09 0.00 2.07 3.06 0.05 84.72 01:09:01 AM 0 7.95 0.00 1.99 3.47 0.05 86.54 01:09:01 AM 1 12.24 0.00 2.16 2.64 0.05 82.91 01:10:01 AM all 5.17 0.00 0.45 0.02 0.05 94.31 01:10:01 AM 0 5.61 0.00 0.60 0.03 0.05 93.70 01:10:01 AM 1 4.73 0.00 0.30 0.00 0.05 94.92 01:11:01 AM all 6.53 0.00 0.42 0.02 0.07 92.96 01:11:01 AM 0 6.75 0.00 0.39 0.00 0.07 92.80 01:11:01 AM 1 6.32 0.00 0.45 0.03 0.07 93.13 01:12:01 AM all 5.12 0.00 0.31 0.00 0.05 94.52 01:12:01 AM 0 3.65 0.00 0.30 0.00 0.05 96.00 01:12:01 AM 1 6.58 0.00 0.32 0.00 0.05 93.05 01:13:01 AM all 4.95 0.00 0.39 0.00 0.07 94.59 01:13:01 AM 0 3.88 0.00 0.40 0.00 0.07 95.66 01:13:01 AM 1 6.03 0.00 0.38 0.00 0.07 93.52 01:14:01 AM all 6.76 0.00 0.33 0.00 0.07 92.84 01:14:01 AM 0 3.43 0.00 0.32 0.00 0.05 96.20 01:14:01 AM 1 10.09 0.00 0.35 0.00 0.08 89.48 01:15:01 AM all 4.21 0.00 0.25 0.00 0.06 95.48 01:15:01 AM 0 3.58 0.00 0.22 0.00 0.07 96.14 01:15:01 AM 1 4.85 0.00 0.28 0.00 0.05 94.82 01:16:01 AM all 3.34 0.00 0.25 0.00 0.07 96.34 01:16:01 AM 0 2.06 0.00 0.23 0.00 0.05 97.66 01:16:01 AM 1 4.63 0.00 0.27 0.00 0.08 95.02 01:16:01 AM CPU %user %nice %system %iowait %steal %idle 01:17:01 AM all 10.64 0.00 0.57 0.00 0.07 88.72 01:17:01 AM 0 6.79 0.00 0.50 0.00 0.05 92.66 01:17:01 AM 1 14.49 0.00 0.64 0.00 0.08 84.79 01:18:01 AM all 18.67 0.00 1.85 0.10 0.08 79.31 01:18:01 AM 0 16.22 0.00 1.74 0.05 0.07 81.93 01:18:01 AM 1 21.12 0.00 1.96 0.15 0.08 76.69 Average: all 11.91 0.00 1.53 0.90 0.07 85.60 Average: 0 9.24 0.00 1.40 0.90 0.06 88.40 Average: 1 14.57 0.00 1.65 0.90 0.07 82.80