---> uname -a: Linux prd-centos8-robot-2c-8g-409.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 590 4974 19 2132 6812 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:06:00:c3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.94/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85581sec preferred_lft 85581sec inet6 fe80::f816:3eff:fe06:c3/64 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) 01/10/2025 _x86_64_ (2 CPU) 00:55:33 LINUX RESTART (2 CPU) 12:56:01 AM tps rtps wtps bread/s bwrtn/s 12:57:01 AM 85.62 24.64 60.98 6632.19 5876.24 12:58:01 AM 87.95 0.73 87.22 53.05 10426.41 12:59:01 AM 30.04 0.42 29.63 64.79 2225.71 01:00:01 AM 57.81 6.75 51.07 1249.18 7004.60 01:01:01 AM 10.41 0.02 10.40 0.13 837.07 01:02:01 AM 0.58 0.07 0.52 1.73 10.84 01:03:01 AM 0.17 0.00 0.17 0.00 1.62 01:04:01 AM 0.40 0.10 0.30 32.13 37.01 01:05:01 AM 1.87 0.00 1.87 0.00 140.50 01:06:01 AM 0.60 0.00 0.60 0.00 58.84 01:07:01 AM 0.27 0.00 0.27 0.00 10.85 01:08:01 AM 2.45 0.35 2.10 38.79 156.93 01:09:01 AM 27.96 0.53 27.43 64.79 1459.07 Average: 23.55 2.59 20.96 625.94 2172.81 12:56:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:57:01 AM 5415312 7068416 2467120 31.30 2688 1836964 669232 7.49 185276 1964532 155548 12:58:01 AM 5201692 6997384 2680740 34.01 2688 1973172 723392 8.10 198892 2130824 30684 12:59:01 AM 5183740 7031056 2698692 34.24 2688 2022716 705132 7.90 228996 2119656 41540 01:00:01 AM 5018296 7055196 2864136 36.34 2688 2206440 657584 7.36 259044 2228232 16588 01:01:01 AM 5020732 7057324 2861700 36.30 2688 2206444 657584 7.36 259044 2228888 4 01:02:01 AM 5021324 7057976 2861108 36.30 2688 2206512 657584 7.36 259160 2228488 4 01:03:01 AM 5021504 7058156 2860928 36.29 2688 2206512 657584 7.36 259160 2228420 8 01:04:01 AM 4976616 7015564 2905816 36.86 2688 2208808 695992 7.79 259424 2272600 432 01:05:01 AM 4969632 7011672 2912800 36.95 2688 2211900 695992 7.79 259428 2279684 1212 01:06:01 AM 4968932 7011344 2913500 36.96 2688 2212280 695992 7.79 259428 2280392 72 01:07:01 AM 4968620 7011420 2913812 36.97 2688 2212660 695992 7.79 259428 2280652 220 01:08:01 AM 5150828 7032216 2731604 34.65 2688 2055124 661392 7.41 259840 2115112 12984 01:09:01 AM 5131728 7010588 2750704 34.90 2688 2055316 689344 7.72 456572 1946808 1564 Average: 5080689 7032178 2801743 35.54 2688 2124219 681754 7.63 261822 2177253 20066 12:56:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 290.44 179.49 1591.96 56.78 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 67.46 49.67 649.23 8.85 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 33.33 24.98 100.59 7.21 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 579.22 422.88 312.44 99.73 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 1.67 0.95 0.82 0.14 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 3.10 2.03 0.57 0.49 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 3.00 1.90 0.48 0.41 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 44.44 26.86 14.20 4.55 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 40.62 30.26 9.51 5.95 0.00 0.00 0.00 0.00 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 16.38 9.63 3.13 2.02 0.00 0.00 0.00 0.00 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 19.45 10.20 3.52 1.99 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 89.70 54.55 96.28 32.35 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 19.30 18.11 16.51 9.04 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 92.93 63.96 215.34 17.66 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) 01/10/2025 _x86_64_ (2 CPU) 00:55:33 LINUX RESTART (2 CPU) 12:56:01 AM CPU %user %nice %system %iowait %steal %idle 12:57:01 AM all 41.01 0.00 6.75 2.01 0.09 50.13 12:57:01 AM 0 35.34 0.00 5.83 2.06 0.10 56.67 12:57:01 AM 1 46.69 0.00 7.68 1.96 0.08 43.59 12:58:01 AM all 25.05 0.00 3.57 3.87 0.08 67.42 12:58:01 AM 0 20.43 0.00 3.50 4.74 0.07 71.26 12:58:01 AM 1 29.68 0.00 3.64 3.00 0.10 63.58 12:59:01 AM all 19.40 0.00 2.71 0.53 0.08 77.27 12:59:01 AM 0 7.95 0.00 2.24 0.55 0.08 89.17 12:59:01 AM 1 30.86 0.00 3.18 0.52 0.08 65.36 01:00:01 AM all 20.44 0.00 4.47 3.02 0.09 71.98 01:00:01 AM 0 22.27 0.00 4.46 1.65 0.08 71.54 01:00:01 AM 1 18.61 0.00 4.48 4.38 0.10 72.43 01:01:01 AM all 0.33 0.00 0.14 0.18 0.04 99.31 01:01:01 AM 0 0.08 0.00 0.18 0.28 0.03 99.42 01:01:01 AM 1 0.57 0.00 0.10 0.08 0.05 99.20 01:02:01 AM all 0.33 0.00 0.07 0.00 0.05 99.55 01:02:01 AM 0 0.12 0.00 0.08 0.00 0.07 99.73 01:02:01 AM 1 0.55 0.00 0.05 0.00 0.03 99.37 01:03:01 AM all 0.18 0.00 0.10 0.00 0.05 99.67 01:03:01 AM 0 0.08 0.00 0.07 0.00 0.05 99.80 01:03:01 AM 1 0.28 0.00 0.13 0.00 0.05 99.53 01:04:01 AM all 7.03 0.00 0.71 0.03 0.07 92.16 01:04:01 AM 0 5.88 0.00 0.64 0.05 0.07 93.36 01:04:01 AM 1 8.17 0.00 0.79 0.02 0.07 90.96 01:05:01 AM all 15.58 0.00 0.64 0.01 0.08 83.69 01:05:01 AM 0 8.18 0.00 0.64 0.02 0.08 91.09 01:05:01 AM 1 22.97 0.00 0.65 0.00 0.08 76.29 01:06:01 AM all 4.29 0.00 0.33 0.00 0.07 95.31 01:06:01 AM 0 3.95 0.00 0.32 0.00 0.07 95.66 01:06:01 AM 1 4.63 0.00 0.35 0.00 0.07 94.95 01:07:01 AM all 4.50 0.00 0.29 0.00 0.12 95.09 01:07:01 AM 0 3.44 0.00 0.27 0.00 0.10 96.19 01:07:01 AM 1 5.55 0.00 0.32 0.00 0.13 94.00 01:07:01 AM CPU %user %nice %system %iowait %steal %idle 01:08:01 AM all 9.24 0.00 1.46 0.02 0.08 89.20 01:08:01 AM 0 7.40 0.00 1.42 0.02 0.08 91.08 01:08:01 AM 1 11.08 0.00 1.50 0.02 0.08 87.31 01:09:01 AM all 29.95 0.00 3.10 0.23 0.08 66.64 01:09:01 AM 0 30.81 0.00 3.46 0.27 0.08 65.39 01:09:01 AM 1 29.09 0.00 2.74 0.20 0.07 67.90 Average: all 13.63 0.00 1.87 0.76 0.08 83.66 Average: 0 11.22 0.00 1.78 0.74 0.07 86.19 Average: 1 16.04 0.00 1.97 0.78 0.08 81.13