---> uname -a: Linux prd-centos8-robot-2c-8g-39480.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 598 4907 19 2191 6800 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:92:e1:aa brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.219/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85457sec preferred_lft 85457sec inet6 fe80::f816:3eff:fe92:e1aa/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) 07/04/2025 _x86_64_ (2 CPU) 00:30:58 LINUX RESTART (2 CPU) 12:32:01 AM tps rtps wtps bread/s bwrtn/s 12:33:01 AM 120.91 0.22 120.69 11.33 12082.96 12:34:01 AM 36.71 1.07 35.64 115.85 4251.71 12:35:01 AM 71.44 9.45 62.00 1685.30 4272.54 12:36:01 AM 23.51 0.00 23.51 0.00 5463.14 12:37:01 AM 0.53 0.00 0.53 0.00 7.86 12:38:01 AM 0.38 0.00 0.38 0.00 4.38 12:39:01 AM 0.62 0.02 0.60 0.13 39.13 12:40:01 AM 1.73 0.00 1.73 0.00 166.82 12:41:01 AM 0.55 0.00 0.55 0.00 29.12 12:42:01 AM 0.37 0.00 0.37 0.00 16.21 12:43:01 AM 0.32 0.00 0.32 0.00 19.75 12:44:01 AM 0.20 0.00 0.20 0.00 14.95 12:45:01 AM 0.22 0.03 0.18 1.87 8.97 12:46:01 AM 20.83 0.45 20.38 47.99 1171.99 Average: 19.88 0.80 19.08 133.04 1967.81 12:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:33:01 AM 5068552 6938036 2813880 35.70 2688 2045920 775516 8.68 192616 2273356 138348 12:34:01 AM 5230932 7070144 2651500 33.64 2688 2015092 658076 7.37 219268 2081652 10760 12:35:01 AM 4950928 7047960 2931504 37.19 2688 2264596 643800 7.21 267972 2286840 150416 12:36:01 AM 4947296 7044068 2935136 37.24 2688 2264604 643800 7.21 267980 2286892 4 12:37:01 AM 4947460 7044232 2934972 37.23 2688 2264604 643800 7.21 267984 2286760 8 12:38:01 AM 4947524 7044300 2934908 37.23 2688 2264608 643800 7.21 267984 2286704 4 12:39:01 AM 4903436 7001320 2978996 37.79 2688 2265728 711536 7.97 268252 2330364 288 12:40:01 AM 4893892 6995024 2988540 37.91 2688 2268964 727648 8.15 268252 2339740 296 12:41:01 AM 4893716 6995284 2988716 37.92 2688 2269384 727648 8.15 268252 2339976 80 12:42:01 AM 4893204 6995156 2989228 37.92 2688 2269760 727648 8.15 268252 2340424 112 12:43:01 AM 4892736 6995084 2989696 37.93 2688 2270156 727648 8.15 268252 2341012 56 12:44:01 AM 4891872 6994588 2990560 37.94 2688 2270532 727648 8.15 268252 2341996 36 12:45:01 AM 4938852 7044556 2943580 37.34 2688 2273512 646140 7.23 268712 2294872 2756 12:46:01 AM 5030864 6964276 2851568 36.18 2688 2106232 723684 8.10 469700 2024048 22416 Average: 4959376 7012431 2923056 37.08 2688 2222407 694885 7.78 273695 2275331 23256 12:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 AM eth0 113.33 84.94 1295.05 12.51 0.00 0.00 0.00 0.00 12:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 AM eth0 18.50 10.98 7.76 4.33 0.00 0.00 0.00 0.00 12:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 AM eth0 223.11 167.81 353.68 47.50 0.00 0.00 0.00 0.00 12:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 AM eth0 376.87 260.19 71.22 53.14 0.00 0.00 0.00 0.00 12:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 AM eth0 2.62 1.98 0.57 0.49 0.00 0.00 0.00 0.00 12:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 AM eth0 2.85 1.95 0.45 0.42 0.00 0.00 0.00 0.00 12:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 AM eth0 40.61 23.63 12.29 3.61 0.00 0.00 0.00 0.00 12:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 AM eth0 33.65 31.17 10.26 6.28 0.00 0.00 0.00 0.00 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 16.38 10.49 3.24 2.06 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 16.01 9.68 3.37 2.09 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 11.63 9.20 2.79 1.81 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 11.50 9.26 2.76 1.82 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 22.53 14.68 7.32 3.67 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 75.87 50.76 99.25 34.58 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 68.96 49.05 133.58 12.45 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) 07/04/2025 _x86_64_ (2 CPU) 00:30:58 LINUX RESTART (2 CPU) 12:32:01 AM CPU %user %nice %system %iowait %steal %idle 12:33:01 AM all 38.62 0.00 5.60 2.78 0.11 52.90 12:33:01 AM 0 32.27 0.00 5.47 2.29 0.10 59.87 12:33:01 AM 1 44.96 0.00 5.73 3.26 0.12 45.93 12:34:01 AM all 15.48 0.00 2.25 1.16 0.06 81.05 12:34:01 AM 0 15.13 0.00 2.45 0.47 0.05 81.90 12:34:01 AM 1 15.83 0.00 2.05 1.85 0.07 80.20 12:35:01 AM all 33.39 0.00 6.30 1.90 0.12 58.30 12:35:01 AM 0 28.18 0.00 5.74 1.45 0.12 64.52 12:35:01 AM 1 38.61 0.00 6.86 2.35 0.12 52.05 12:36:01 AM all 0.88 0.00 0.90 1.90 0.03 96.29 12:36:01 AM 0 0.77 0.00 0.79 1.64 0.03 96.77 12:36:01 AM 1 0.99 0.00 1.00 2.16 0.03 95.82 12:37:01 AM all 0.24 0.00 0.09 0.00 0.02 99.65 12:37:01 AM 0 0.05 0.00 0.05 0.00 0.02 99.88 12:37:01 AM 1 0.43 0.00 0.13 0.00 0.02 99.42 12:38:01 AM all 0.22 0.00 0.08 0.00 0.03 99.67 12:38:01 AM 0 0.05 0.00 0.07 0.00 0.02 99.87 12:38:01 AM 1 0.38 0.00 0.10 0.00 0.03 99.48 12:39:01 AM all 5.54 0.00 0.55 0.03 0.04 93.83 12:39:01 AM 0 2.62 0.00 0.30 0.07 0.03 96.98 12:39:01 AM 1 8.46 0.00 0.80 0.00 0.05 90.69 12:40:01 AM all 16.22 0.00 0.84 0.03 0.08 82.84 12:40:01 AM 0 5.59 0.00 0.39 0.07 0.07 93.89 12:40:01 AM 1 26.83 0.00 1.29 0.00 0.08 71.80 12:41:01 AM all 4.81 0.00 0.38 0.00 0.04 94.78 12:41:01 AM 0 5.07 0.00 0.40 0.00 0.05 94.48 12:41:01 AM 1 4.54 0.00 0.35 0.00 0.03 95.07 12:42:01 AM all 4.34 0.00 0.33 0.00 0.05 95.27 12:42:01 AM 0 4.71 0.00 0.37 0.00 0.05 94.87 12:42:01 AM 1 3.98 0.00 0.30 0.00 0.05 95.67 12:43:01 AM all 4.27 0.00 0.32 0.00 0.05 95.36 12:43:01 AM 0 7.19 0.00 0.45 0.00 0.05 92.31 12:43:01 AM 1 1.35 0.00 0.18 0.00 0.05 98.41 12:43:01 AM CPU %user %nice %system %iowait %steal %idle 12:44:01 AM all 4.32 0.00 0.28 0.00 0.05 95.35 12:44:01 AM 0 3.78 0.00 0.23 0.00 0.05 95.94 12:44:01 AM 1 4.87 0.00 0.32 0.00 0.05 94.77 12:45:01 AM all 6.88 0.00 0.36 0.01 0.05 92.71 12:45:01 AM 0 11.17 0.00 0.42 0.00 0.05 88.36 12:45:01 AM 1 2.57 0.00 0.30 0.02 0.05 97.06 12:46:01 AM all 22.17 0.00 3.21 0.09 0.07 74.46 12:46:01 AM 0 24.09 0.00 3.21 0.10 0.07 72.53 12:46:01 AM 1 20.24 0.00 3.22 0.08 0.07 76.39 Average: all 11.26 0.00 1.54 0.57 0.06 86.58 Average: 0 10.07 0.00 1.46 0.44 0.05 87.99 Average: 1 12.45 0.00 1.62 0.70 0.06 85.18