---> uname -a: Linux prd-centos8-robot-2c-8g-5584.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 585 4885 19 2226 6815 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:2e:6b:0f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.29/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85757sec preferred_lft 85757sec inet6 fe80::f816:3eff:fe2e:6b0f/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) 01/27/2025 _x86_64_ (2 CPU) 01:29:42 LINUX RESTART (2 CPU) 01:30:00 AM tps rtps wtps bread/s bwrtn/s 01:30:01 AM 156.47 152.94 3.53 10570.59 22.35 01:31:01 AM 226.52 141.79 84.74 14336.02 41186.24 01:32:01 AM 93.87 0.73 93.13 53.06 10610.91 01:33:01 AM 18.24 0.43 17.81 64.78 1468.49 01:34:01 AM 66.44 9.23 57.21 1641.99 5973.67 01:35:01 AM 14.30 0.08 14.21 31.99 2607.06 01:36:01 AM 2.17 0.02 2.15 0.13 121.86 01:37:01 AM 0.92 0.00 0.92 0.00 606.13 01:38:01 AM 0.45 0.00 0.45 0.00 380.21 01:39:01 AM 0.55 0.03 0.52 1.87 285.77 01:40:01 AM 17.13 0.42 16.71 47.72 2328.27 Average: 44.22 15.47 28.75 1630.52 6547.87 01:30:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:30:01 AM 7290720 7279640 591712 7.51 2688 204352 572616 7.26 92708 330256 9448 01:31:01 AM 5319828 7021616 2562604 32.51 2688 1886340 746384 8.36 219308 2030268 203600 01:32:01 AM 5197856 7002120 2684576 34.06 2688 1981732 725764 8.13 198272 2138876 30680 01:33:01 AM 5282460 7088216 2599972 32.98 2688 1983676 648316 7.26 217196 2040436 16 01:34:01 AM 5007236 7065264 2875196 36.48 2688 2227740 644036 7.21 263588 2238676 67372 01:35:01 AM 4975360 7034416 2907072 36.88 2688 2228828 660244 7.39 263716 2269880 144 01:36:01 AM 4947400 7011848 2935032 37.24 2688 2234160 714368 8.00 264188 2296572 3844 01:37:01 AM 4927884 7011040 2954548 37.48 2688 2252896 714368 8.00 264188 2316572 4876 01:38:01 AM 4919144 7009148 2963288 37.59 2688 2259724 714368 8.00 264188 2325196 360 01:39:01 AM 4910748 7008852 2971684 37.70 2688 2267824 714368 8.00 264468 2333176 40 01:40:01 AM 5029816 7001196 2852616 36.19 2688 2146928 737192 8.25 492620 2008892 13372 Average: 5255314 7048487 2627118 33.33 2688 1970382 690184 7.73 254949 2029891 30341 01:30:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 AM eth0 0.00 1.18 0.00 0.08 0.00 0.00 0.00 0.00 01:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 AM eth0 359.68 200.87 1578.54 60.77 0.00 0.00 0.00 0.00 01:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 AM eth0 67.12 51.77 671.14 8.55 0.00 0.00 0.00 0.00 01:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 AM eth0 8.91 7.98 4.93 3.45 0.00 0.00 0.00 0.00 01:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 AM eth0 228.85 168.79 337.63 44.07 0.00 0.00 0.00 0.00 01:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 AM eth0 13.28 7.46 3.89 1.27 0.00 0.00 0.00 0.00 01:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 AM eth0 26.35 21.80 47.52 4.97 0.00 0.00 0.00 0.00 01:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 AM eth0 49.14 37.64 130.39 9.84 0.00 0.00 0.00 0.00 01:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 AM eth0 18.23 13.50 38.37 5.66 0.00 0.00 0.00 0.00 01:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 AM eth0 21.23 19.33 64.62 11.84 0.00 0.00 0.00 0.00 01:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 AM eth0 80.76 54.07 159.84 80.99 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 87.23 58.24 303.26 23.11 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) 01/27/2025 _x86_64_ (2 CPU) 01:29:42 LINUX RESTART (2 CPU) 01:30:00 AM CPU %user %nice %system %iowait %steal %idle 01:30:01 AM all 91.62 0.00 8.38 0.00 0.00 0.00 01:30:01 AM 0 90.59 0.00 9.41 0.00 0.00 0.00 01:30:01 AM 1 92.68 0.00 7.32 0.00 0.00 0.00 01:31:01 AM all 43.04 0.07 11.05 6.36 0.10 39.38 01:31:01 AM 0 47.66 0.07 11.35 4.91 0.10 35.92 01:31:01 AM 1 38.44 0.07 10.75 7.81 0.10 42.84 01:32:01 AM all 24.75 0.00 3.81 2.13 0.08 69.23 01:32:01 AM 0 25.05 0.00 3.35 1.92 0.07 69.62 01:32:01 AM 1 24.44 0.00 4.27 2.35 0.08 68.85 01:33:01 AM all 9.02 0.00 1.04 0.30 0.06 89.57 01:33:01 AM 0 13.56 0.00 1.20 0.53 0.07 84.63 01:33:01 AM 1 4.49 0.00 0.88 0.07 0.05 94.51 01:34:01 AM all 26.64 0.00 5.39 1.84 0.08 66.06 01:34:01 AM 0 33.18 0.00 5.92 1.79 0.08 59.03 01:34:01 AM 1 20.12 0.00 4.87 1.88 0.07 73.06 01:35:01 AM all 0.48 0.00 0.25 0.49 0.04 98.73 01:35:01 AM 0 0.87 0.00 0.33 0.63 0.03 98.13 01:35:01 AM 1 0.10 0.00 0.17 0.35 0.05 99.33 01:36:01 AM all 6.93 0.00 0.22 0.02 0.08 92.76 01:36:01 AM 0 6.65 0.00 0.18 0.02 0.08 93.07 01:36:01 AM 1 7.21 0.00 0.25 0.02 0.07 92.46 01:37:01 AM all 18.51 0.00 0.18 0.07 0.07 81.18 01:37:01 AM 0 24.90 0.00 0.18 0.00 0.07 74.85 01:37:01 AM 1 12.10 0.00 0.18 0.13 0.07 87.51 01:38:01 AM all 6.53 0.00 0.14 0.08 0.06 93.20 01:38:01 AM 0 8.42 0.00 0.10 0.00 0.05 91.43 01:38:01 AM 1 4.63 0.00 0.18 0.15 0.07 94.97 01:39:01 AM all 8.80 0.00 0.24 0.05 0.06 90.85 01:39:01 AM 0 15.35 0.00 0.32 0.02 0.07 84.25 01:39:01 AM 1 2.26 0.00 0.17 0.08 0.05 97.44 01:40:01 AM all 23.45 0.00 2.62 0.33 0.08 73.51 01:40:01 AM 0 17.16 0.00 2.91 0.10 0.08 79.75 01:40:01 AM 1 29.75 0.00 2.34 0.57 0.07 67.28 Average: CPU %user %nice %system %iowait %steal %idle Average: all 16.91 0.01 2.50 1.16 0.07 79.36 Average: 0 19.36 0.01 2.59 0.99 0.07 76.98 Average: 1 14.45 0.01 2.41 1.34 0.07 81.73