---> uname -a: Linux prd-centos8-robot-2c-8g-5161.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 605 4907 19 2184 6793 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:99:91:c4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.25/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85445sec preferred_lft 85445sec inet6 fe80::f816:3eff:fe99:91c4/64 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) 11/04/2025 _x86_64_ (2 CPU) 00:38:56 LINUX RESTART (2 CPU) 12:40:01 AM tps rtps wtps bread/s bwrtn/s 12:41:01 AM 126.34 0.23 126.10 6.66 12404.16 12:42:01 AM 35.58 1.13 34.44 115.85 4211.38 12:43:01 AM 65.09 6.71 58.38 1245.72 3831.44 12:44:01 AM 36.54 0.25 36.29 47.06 6426.51 12:45:01 AM 3.45 0.00 3.45 0.00 114.55 12:46:01 AM 0.15 0.00 0.15 0.00 1.45 12:47:01 AM 0.43 0.22 0.22 11.73 6.82 12:48:01 AM 1.88 0.00 1.88 0.00 129.76 12:49:01 AM 0.67 0.00 0.67 0.00 99.32 12:50:01 AM 0.25 0.00 0.25 0.00 10.83 12:51:01 AM 0.37 0.00 0.37 0.00 19.51 12:52:01 AM 0.22 0.00 0.22 0.00 17.70 12:53:01 AM 0.22 0.03 0.18 1.87 11.88 12:54:01 AM 11.96 0.35 11.61 37.19 505.45 Average: 20.23 0.64 19.59 104.72 1985.21 12:40:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:41:01 AM 5028876 6922836 2853548 36.20 2688 2069604 800676 8.97 197292 2305308 159252 12:42:01 AM 5228260 7070124 2654164 33.67 2688 2017812 664816 7.44 218544 2085936 10768 12:43:01 AM 4895704 6986648 2986720 37.89 2688 2256712 705692 7.90 255448 2347424 158616 12:44:01 AM 4947556 7042056 2934868 37.23 2688 2261860 659424 7.38 259228 2291840 16 12:45:01 AM 4947360 7041864 2935064 37.24 2688 2261864 659424 7.38 259232 2292140 4 12:46:01 AM 4947740 7042244 2934684 37.23 2688 2261864 659424 7.38 259232 2291812 4 12:47:01 AM 4906560 7002016 2975864 37.75 2688 2262828 717764 8.04 259428 2332908 604 12:48:01 AM 4897308 6994748 2985116 37.87 2688 2264800 717764 8.04 259496 2341808 608 12:49:01 AM 4894180 6993720 2988244 37.91 2688 2266908 717764 8.04 259500 2345156 4 12:50:01 AM 4893068 6992988 2989356 37.92 2688 2267288 735580 8.24 259500 2345956 164 12:51:01 AM 4892836 6993164 2989588 37.93 2688 2267672 735580 8.24 259500 2346224 84 12:52:01 AM 4892100 6992816 2990324 37.94 2688 2268068 735580 8.24 259500 2346984 24 12:53:01 AM 4891552 6992640 2990872 37.94 2688 2268432 735580 8.24 259644 2347552 40 12:54:01 AM 5043236 6969412 2839188 36.02 2688 2099224 749512 8.39 305848 2171552 36092 Average: 4950453 7002663 2931971 37.20 2688 2221067 713899 7.99 255099 2299471 26163 12:40:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 AM eth0 121.86 95.45 1327.88 13.11 0.00 0.00 0.00 0.00 12:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 AM eth0 18.43 11.16 7.54 4.14 0.00 0.00 0.00 0.00 12:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 AM eth0 43.79 36.09 335.08 7.98 0.00 0.00 0.00 0.00 12:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 AM eth0 572.15 414.35 114.25 92.50 0.00 0.00 0.00 0.00 12:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 AM eth0 3.73 2.40 1.16 0.90 0.00 0.00 0.00 0.00 12:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 AM eth0 2.63 1.92 0.45 0.42 0.00 0.00 0.00 0.00 12:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 AM eth0 33.74 16.06 9.84 2.06 0.00 0.00 0.00 0.00 12:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 AM eth0 31.71 26.89 10.05 5.13 0.00 0.00 0.00 0.00 12:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 AM eth0 22.80 19.73 5.69 3.89 0.00 0.00 0.00 0.00 12:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 AM eth0 12.23 9.32 2.98 1.87 0.00 0.00 0.00 0.00 12:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 AM eth0 11.16 9.18 2.80 1.84 0.00 0.00 0.00 0.00 12:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 AM eth0 11.93 9.42 2.96 1.82 0.00 0.00 0.00 0.00 12:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 AM eth0 9.23 6.56 2.14 1.27 0.00 0.00 0.00 0.00 12:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 AM eth0 89.62 62.41 101.06 35.49 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 70.36 51.49 137.44 12.32 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) 11/04/2025 _x86_64_ (2 CPU) 00:38:56 LINUX RESTART (2 CPU) 12:40:01 AM CPU %user %nice %system %iowait %steal %idle 12:41:01 AM all 38.94 0.00 5.48 1.61 0.11 53.86 12:41:01 AM 0 50.45 0.00 6.25 1.32 0.12 41.86 12:41:01 AM 1 27.44 0.00 4.71 1.90 0.10 65.85 12:42:01 AM all 14.20 0.00 2.13 0.81 0.09 82.77 12:42:01 AM 0 22.49 0.00 2.56 0.75 0.08 74.11 12:42:01 AM 1 5.90 0.00 1.70 0.87 0.10 91.43 12:43:01 AM all 28.00 0.00 5.30 2.83 0.09 63.77 12:43:01 AM 0 30.08 0.00 5.49 4.25 0.10 60.08 12:43:01 AM 1 25.94 0.00 5.12 1.42 0.08 67.44 12:44:01 AM all 11.21 0.00 2.68 0.62 0.10 85.39 12:44:01 AM 0 15.36 0.00 3.30 0.70 0.08 80.55 12:44:01 AM 1 7.07 0.00 2.06 0.54 0.12 90.22 12:45:01 AM all 0.40 0.00 0.09 0.02 0.03 99.47 12:45:01 AM 0 0.17 0.00 0.08 0.00 0.02 99.73 12:45:01 AM 1 0.63 0.00 0.10 0.03 0.03 99.20 12:46:01 AM all 0.35 0.00 0.08 0.00 0.03 99.53 12:46:01 AM 0 0.28 0.00 0.10 0.00 0.05 99.57 12:46:01 AM 1 0.42 0.00 0.07 0.00 0.02 99.50 12:47:01 AM all 2.32 0.00 0.37 0.01 0.05 97.25 12:47:01 AM 0 3.00 0.00 0.42 0.02 0.03 96.53 12:47:01 AM 1 1.64 0.00 0.32 0.00 0.07 97.98 12:48:01 AM all 11.90 0.00 0.91 0.02 0.06 87.11 12:48:01 AM 0 11.59 0.00 0.95 0.03 0.07 87.35 12:48:01 AM 1 12.20 0.00 0.87 0.00 0.05 86.87 12:49:01 AM all 10.96 0.00 0.47 0.00 0.08 88.50 12:49:01 AM 0 15.94 0.00 0.59 0.00 0.07 83.41 12:49:01 AM 1 5.98 0.00 0.35 0.00 0.08 93.58 12:50:01 AM all 4.33 0.00 0.28 0.00 0.06 95.34 12:50:01 AM 0 6.94 0.00 0.42 0.00 0.07 92.58 12:50:01 AM 1 1.72 0.00 0.13 0.00 0.05 98.09 12:51:01 AM all 4.47 0.00 0.29 0.00 0.08 95.16 12:51:01 AM 0 6.52 0.00 0.37 0.00 0.08 93.03 12:51:01 AM 1 2.42 0.00 0.22 0.00 0.07 97.29 12:51:01 AM CPU %user %nice %system %iowait %steal %idle 12:52:01 AM all 4.37 0.00 0.32 0.00 0.07 95.24 12:52:01 AM 0 5.56 0.00 0.37 0.00 0.07 94.00 12:52:01 AM 1 3.18 0.00 0.27 0.00 0.07 96.49 12:53:01 AM all 3.17 0.00 0.23 0.00 0.07 96.53 12:53:01 AM 0 3.93 0.00 0.28 0.00 0.08 95.71 12:53:01 AM 1 2.42 0.00 0.17 0.00 0.05 97.36 12:54:01 AM all 20.21 0.00 2.55 0.07 0.08 77.09 12:54:01 AM 0 24.70 0.00 3.00 0.08 0.07 72.14 12:54:01 AM 1 15.71 0.00 2.11 0.05 0.08 82.05 Average: all 11.06 0.00 1.51 0.43 0.07 86.93 Average: 0 14.07 0.00 1.73 0.51 0.07 83.62 Average: 1 8.05 0.00 1.30 0.34 0.07 90.23