---> uname -a: Linux prd-centos8-robot-2c-8g-880.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 570 4914 19 2213 6831 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:75:d2:88 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.209/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85759sec preferred_lft 85759sec inet6 fe80::f816:3eff:fe75:d288/64 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) 01/11/2025 _x86_64_ (2 CPU) 20:38:35 LINUX RESTART (2 CPU) 08:39:01 PM tps rtps wtps bread/s bwrtn/s 08:40:01 PM 115.49 38.67 76.82 7239.32 16093.05 08:41:01 PM 77.97 0.73 77.24 53.05 9289.74 08:42:01 PM 39.17 7.13 32.04 1310.50 2627.49 08:43:01 PM 50.84 2.52 48.33 396.07 7063.47 08:44:01 PM 5.51 0.10 5.41 32.12 227.62 08:45:01 PM 2.03 0.00 2.03 0.00 406.28 08:46:01 PM 0.95 0.00 0.95 0.00 515.04 08:47:01 PM 0.38 0.00 0.38 0.00 317.08 08:48:01 PM 0.62 0.03 0.58 1.87 292.17 08:49:01 PM 27.14 0.65 26.49 74.11 2679.54 Average: 32.01 4.98 27.03 910.76 3951.28 08:39:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:40:01 PM 5372920 7037936 2509504 31.84 2688 1848752 723588 8.10 187936 2004736 149816 08:41:01 PM 5308804 7100640 2573620 32.65 2688 1969616 640716 7.17 206736 2020372 30696 08:42:01 PM 5079184 7015984 2803240 35.56 2688 2111224 723184 8.10 260320 2189304 84508 08:43:01 PM 5033604 7078212 2848820 36.14 2688 2214676 625872 7.01 263668 2210652 24 08:44:01 PM 4993280 7039872 2889144 36.65 2688 2216660 677784 7.59 263848 2252240 1020 08:45:01 PM 4962360 7025364 2920064 37.05 2688 2233112 693216 7.76 264264 2282596 7172 08:46:01 PM 4954168 7025284 2928256 37.15 2688 2241208 693216 7.76 264264 2290772 292 08:47:01 PM 4942496 7023996 2939928 37.30 2688 2251592 693216 7.76 264312 2301788 1204 08:48:01 PM 4990932 7080116 2891492 36.68 2688 2259228 615956 6.90 264896 2254112 236 08:49:01 PM 5117592 7076020 2764832 35.08 2688 2134572 694384 7.77 493264 1922296 192 Average: 5075534 7050342 2806890 35.61 2688 2148064 678113 7.59 273351 2172887 27516 08:39:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 PM eth0 314.71 189.37 1654.20 60.15 0.00 0.00 0.00 0.00 08:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 PM eth0 59.08 45.92 586.70 8.10 0.00 0.00 0.00 0.00 08:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 PM eth0 37.40 33.67 297.31 7.80 0.00 0.00 0.00 0.00 08:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:43:01 PM eth0 209.28 154.24 46.52 40.63 0.00 0.00 0.00 0.00 08:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 PM eth0 15.84 10.21 14.60 1.56 0.00 0.00 0.00 0.00 08:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 PM eth0 50.37 37.33 127.45 9.17 0.00 0.00 0.00 0.00 08:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:46:01 PM eth0 25.44 20.21 43.03 7.15 0.00 0.00 0.00 0.00 08:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 PM eth0 29.10 23.98 54.30 14.26 0.00 0.00 0.00 0.00 08:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 PM eth0 25.55 18.53 60.31 2.69 0.00 0.00 0.00 0.00 08:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:49:01 PM eth0 68.28 48.35 139.02 82.07 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 83.51 58.18 302.36 23.36 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) 01/11/2025 _x86_64_ (2 CPU) 20:38:35 LINUX RESTART (2 CPU) 08:39:01 PM CPU %user %nice %system %iowait %steal %idle 08:40:01 PM all 43.83 0.01 8.09 3.38 0.09 44.61 08:40:01 PM 0 48.92 0.00 7.96 4.38 0.10 38.64 08:40:01 PM 1 38.73 0.02 8.21 2.38 0.08 50.58 08:41:01 PM all 22.58 0.00 3.45 1.46 0.08 72.44 08:41:01 PM 0 29.08 0.00 3.37 1.07 0.08 66.41 08:41:01 PM 1 16.08 0.00 3.54 1.85 0.07 78.47 08:42:01 PM all 23.26 0.00 3.49 0.71 0.08 72.47 08:42:01 PM 0 18.82 0.00 3.39 0.78 0.07 76.95 08:42:01 PM 1 27.70 0.00 3.59 0.63 0.08 67.99 08:43:01 PM all 15.08 0.00 2.88 2.31 0.08 79.65 08:43:01 PM 0 18.45 0.00 2.97 1.45 0.08 77.05 08:43:01 PM 1 11.71 0.00 2.79 3.17 0.07 82.26 08:44:01 PM all 2.03 0.00 0.23 0.01 0.03 97.71 08:44:01 PM 0 3.11 0.00 0.30 0.02 0.03 96.54 08:44:01 PM 1 0.95 0.00 0.15 0.00 0.02 98.88 08:45:01 PM all 15.77 0.00 0.24 0.07 0.08 83.84 08:45:01 PM 0 12.18 0.00 0.22 0.00 0.07 87.54 08:45:01 PM 1 19.37 0.00 0.27 0.13 0.10 80.13 08:46:01 PM all 9.43 0.00 0.14 0.04 0.06 90.33 08:46:01 PM 0 10.02 0.00 0.15 0.02 0.07 89.75 08:46:01 PM 1 8.83 0.00 0.13 0.07 0.05 90.92 08:47:01 PM all 12.56 0.00 0.19 0.07 0.07 87.12 08:47:01 PM 0 10.55 0.00 0.18 0.07 0.07 89.13 08:47:01 PM 1 14.57 0.00 0.20 0.07 0.07 85.10 08:48:01 PM all 6.37 0.00 0.41 0.06 0.08 93.08 08:48:01 PM 0 3.26 0.00 0.43 0.12 0.08 96.11 08:48:01 PM 1 9.50 0.00 0.39 0.00 0.07 90.05 08:49:01 PM all 30.08 0.00 3.40 0.43 0.08 66.02 08:49:01 PM 0 37.80 0.00 3.60 0.30 0.08 58.21 08:49:01 PM 1 22.36 0.00 3.19 0.55 0.07 73.83 Average: all 18.10 0.00 2.25 0.85 0.07 78.73 Average: 0 19.22 0.00 2.26 0.82 0.07 77.63 Average: 1 16.98 0.00 2.25 0.89 0.07 79.82