---> uname -a: Linux prd-centos8-robot-2c-8g-6555.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 580 4985 19 2131 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:3c:d6:5c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.169/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85680sec preferred_lft 85680sec inet6 fe80::f816:3eff:fe3c:d65c/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) 12/31/2024 _x86_64_ (2 CPU) 01:04:58 LINUX RESTART (2 CPU) 01:06:02 AM tps rtps wtps bread/s bwrtn/s 01:07:01 AM 116.79 0.88 115.91 57.75 10912.93 01:08:01 AM 29.51 0.17 29.34 31.06 4028.09 01:09:01 AM 41.62 6.96 34.66 1279.44 1804.18 01:10:01 AM 37.69 0.03 37.66 3.47 6745.33 01:11:01 AM 0.50 0.00 0.50 0.00 9.55 01:12:01 AM 0.15 0.00 0.15 0.00 2.07 01:13:01 AM 0.32 0.10 0.22 32.13 3.10 01:14:01 AM 2.07 0.02 2.05 0.93 152.90 01:15:01 AM 0.42 0.00 0.42 0.00 6.87 01:16:01 AM 7.53 0.32 7.21 36.92 229.32 01:17:01 AM 26.72 0.52 26.21 63.85 1229.94 Average: 23.80 0.82 22.98 136.99 2270.80 01:06:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:07:01 AM 5213196 7015064 2669236 33.86 2688 1979236 699032 7.83 198756 2128824 105952 01:08:01 AM 5270884 7073072 2611548 33.13 2688 1980168 634948 7.11 209312 2059652 24 01:09:01 AM 5031328 7074156 2851104 36.17 2688 2212296 622988 6.98 255412 2228704 188352 01:10:01 AM 5025228 7067788 2857204 36.25 2688 2212484 655084 7.33 258944 2226416 8 01:11:01 AM 5026104 7068664 2856328 36.24 2688 2212488 629320 7.05 258948 2226064 16 01:12:01 AM 5026064 7068624 2856368 36.24 2688 2212488 629320 7.05 258948 2226004 12 01:13:01 AM 4979484 7025464 2902948 36.83 2688 2215908 698036 7.82 259084 2271776 2444 01:14:01 AM 4946280 6992464 2936152 37.25 2688 2216104 738876 8.27 259084 2304896 12 01:15:01 AM 4852860 6899060 3029572 38.43 2688 2216120 823704 9.22 259084 2397496 20 01:16:01 AM 5077244 6952328 2805188 35.59 2688 2048916 747712 8.37 277608 2171192 20364 01:17:01 AM 5161212 7039960 2721220 34.52 2688 2054344 675424 7.56 451640 1921140 16516 Average: 5055444 7025149 2826988 35.86 2688 2141868 686768 7.69 267893 2196560 30338 01:06:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 95.66 71.85 1099.65 11.15 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 7.83 5.18 4.08 2.65 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 39.39 34.06 298.31 7.82 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 578.92 405.93 112.83 92.62 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 2.57 2.00 0.49 0.48 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 2.83 1.98 0.68 0.43 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 24.56 16.00 19.56 2.15 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 297.03 272.69 4367.89 17.83 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 281.44 270.80 5733.89 17.51 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 188.50 148.60 2299.03 33.86 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 20.24 19.04 17.61 9.09 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 139.97 113.53 1268.77 17.79 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) 12/31/2024 _x86_64_ (2 CPU) 01:04:58 LINUX RESTART (2 CPU) 01:06:02 AM CPU %user %nice %system %iowait %steal %idle 01:07:01 AM all 37.40 0.00 5.34 3.13 0.12 54.02 01:07:01 AM 0 50.59 0.00 6.30 3.02 0.12 39.98 01:07:01 AM 1 24.25 0.00 4.38 3.23 0.12 68.02 01:08:01 AM all 9.50 0.00 1.01 0.67 0.07 88.75 01:08:01 AM 0 9.86 0.00 1.05 0.79 0.08 88.21 01:08:01 AM 1 9.14 0.00 0.97 0.55 0.05 89.29 01:09:01 AM all 24.13 0.00 4.59 0.66 0.10 70.53 01:09:01 AM 0 30.65 0.00 4.92 1.00 0.10 63.33 01:09:01 AM 1 17.63 0.00 4.26 0.32 0.10 77.70 01:10:01 AM all 5.70 0.00 1.94 1.11 0.08 91.17 01:10:01 AM 0 7.21 0.00 1.83 0.84 0.08 90.05 01:10:01 AM 1 4.19 0.00 2.06 1.39 0.07 92.29 01:11:01 AM all 0.20 0.00 0.12 0.01 0.04 99.63 01:11:01 AM 0 0.27 0.00 0.12 0.00 0.03 99.58 01:11:01 AM 1 0.13 0.00 0.12 0.02 0.05 99.68 01:12:01 AM all 0.34 0.00 0.07 0.00 0.06 99.53 01:12:01 AM 0 0.58 0.00 0.05 0.00 0.07 99.30 01:12:01 AM 1 0.10 0.00 0.08 0.00 0.05 99.77 01:13:01 AM all 4.38 0.00 1.26 0.00 0.06 94.30 01:13:01 AM 0 6.98 0.00 2.12 0.00 0.05 90.85 01:13:01 AM 1 1.77 0.00 0.40 0.00 0.07 97.76 01:14:01 AM all 8.63 0.00 1.12 0.02 0.13 90.11 01:14:01 AM 0 15.80 0.00 2.05 0.00 0.14 82.02 01:14:01 AM 1 1.54 0.00 0.20 0.03 0.12 98.11 01:15:01 AM all 8.63 0.00 1.16 0.00 0.13 90.08 01:15:01 AM 0 16.75 0.00 2.02 0.00 0.13 81.09 01:15:01 AM 1 0.54 0.00 0.30 0.00 0.13 99.03 01:16:01 AM all 15.93 0.00 2.21 0.06 0.10 81.70 01:16:01 AM 0 26.07 0.00 2.75 0.08 0.12 70.98 01:16:01 AM 1 5.82 0.00 1.67 0.03 0.08 92.39 01:17:01 AM all 29.41 0.00 3.25 0.46 0.10 66.78 01:17:01 AM 0 29.64 0.00 3.55 0.68 0.10 66.02 01:17:01 AM 1 29.18 0.00 2.94 0.23 0.10 67.55 Average: CPU %user %nice %system %iowait %steal %idle Average: all 13.09 0.00 2.00 0.55 0.09 84.26 Average: 0 17.63 0.00 2.43 0.58 0.09 79.26 Average: 1 8.56 0.00 1.58 0.52 0.09 89.25