---> uname -a: Linux prd-centos8-robot-2c-8g-38650.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 629 4872 19 2195 6768 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:78:35:d9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.218/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85497sec preferred_lft 85497sec inet6 fe80::f816:3eff:fe78:35d9/64 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) 07/01/2025 _x86_64_ (2 CPU) 00:45:31 LINUX RESTART (2 CPU) 12:46:01 AM tps rtps wtps bread/s bwrtn/s 12:47:01 AM 135.00 61.83 73.18 7707.43 15295.13 12:48:01 AM 97.45 0.73 96.72 53.05 11026.46 12:49:01 AM 35.64 0.42 35.23 64.79 3152.32 12:50:01 AM 73.68 9.45 64.23 1685.30 7964.61 12:51:01 AM 10.38 0.02 10.36 0.13 680.11 12:52:01 AM 4.25 0.00 4.25 0.00 215.43 12:53:01 AM 0.40 0.00 0.40 0.00 36.24 12:54:01 AM 0.15 0.00 0.15 0.00 49.48 12:55:01 AM 0.38 0.00 0.38 0.00 70.19 12:56:01 AM 0.37 0.00 0.37 0.00 14.58 12:57:01 AM 0.23 0.00 0.23 0.00 16.31 12:58:01 AM 0.20 0.00 0.20 0.00 24.48 12:59:01 AM 6.86 0.32 6.55 36.92 235.34 01:00:01 AM 27.41 0.32 27.10 37.06 1689.02 Average: 28.03 5.22 22.81 684.66 2890.81 12:46:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:47:01 AM 5341432 7014932 2540992 32.24 2688 1856964 752196 8.42 186004 2034136 169724 12:48:01 AM 5153160 6989260 2729264 34.62 2688 2012012 754056 8.44 198400 2178032 42500 12:49:01 AM 5094112 6992816 2788312 35.37 2688 2072576 773960 8.67 230068 2199700 50248 12:50:01 AM 4909680 7005332 2972744 37.71 2688 2263484 685828 7.68 268000 2317044 10852 12:51:01 AM 4872228 6968140 3010196 38.19 2688 2263948 749424 8.39 268136 2358448 460 12:52:01 AM 4868280 6966108 3014144 38.24 2688 2265884 767432 8.59 268148 2362416 8 12:53:01 AM 4863388 6962684 3019036 38.30 2688 2267356 785424 8.79 268152 2367296 588 12:54:01 AM 4861204 6962000 3021220 38.33 2688 2268840 801096 8.97 268156 2369308 632 12:55:01 AM 4856440 6958800 3025984 38.39 2688 2270396 821704 9.20 268156 2373992 228 12:56:01 AM 4856472 6959104 3025952 38.39 2688 2270676 821704 9.20 268156 2374060 240 12:57:01 AM 4856288 6959084 3026136 38.39 2688 2270832 821704 9.20 268160 2374336 8 12:58:01 AM 4852808 6956800 3029616 38.44 2688 2272028 821704 9.20 268160 2377760 520 12:59:01 AM 4949044 6921640 2933380 37.21 2688 2144120 778184 8.71 305856 2262056 58584 01:00:01 AM 4987432 6924752 2894992 36.73 2688 2110596 786832 8.81 471104 2065332 10064 Average: 4951569 6967247 2930855 37.18 2688 2186408 780089 8.73 271761 2286708 24618 12:46:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 361.11 219.91 1683.48 63.69 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 78.89 58.63 770.07 9.00 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 30.93 26.53 138.09 7.23 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 215.88 165.03 223.89 37.27 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 35.64 26.17 7.89 2.45 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 101.32 99.57 19.18 9.16 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 61.40 59.18 12.26 6.26 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 71.85 71.62 13.05 6.44 0.00 0.00 0.00 0.00 12:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 AM eth0 67.29 65.19 14.54 7.53 0.00 0.00 0.00 0.00 12:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM eth0 13.85 12.36 3.23 2.14 0.00 0.00 0.00 0.00 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 4.53 3.38 1.23 0.73 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 39.31 35.53 9.89 6.20 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 87.49 64.86 102.08 55.60 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 13.63 12.93 12.87 6.01 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 84.51 65.78 215.14 15.69 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) 07/01/2025 _x86_64_ (2 CPU) 00:45:31 LINUX RESTART (2 CPU) 12:46:01 AM CPU %user %nice %system %iowait %steal %idle 12:47:01 AM all 45.19 0.03 8.17 4.38 0.11 42.12 12:47:01 AM 0 41.44 0.03 7.36 4.20 0.10 46.86 12:47:01 AM 1 48.94 0.02 8.99 4.57 0.12 37.37 12:48:01 AM all 25.76 0.00 3.67 1.17 0.09 69.31 12:48:01 AM 0 17.34 0.00 2.87 1.22 0.08 78.49 12:48:01 AM 1 34.17 0.00 4.47 1.12 0.10 60.14 12:49:01 AM all 22.23 0.00 3.15 0.38 0.08 74.16 12:49:01 AM 0 11.87 0.00 2.47 0.33 0.08 85.25 12:49:01 AM 1 32.60 0.00 3.82 0.43 0.08 63.06 12:50:01 AM all 23.53 0.00 4.78 0.94 0.08 70.67 12:50:01 AM 0 20.31 0.00 4.34 0.75 0.08 74.52 12:50:01 AM 1 26.75 0.00 5.22 1.12 0.08 66.82 12:51:01 AM all 2.57 0.00 0.39 0.08 0.05 96.91 12:51:01 AM 0 4.23 0.00 0.50 0.10 0.05 95.11 12:51:01 AM 1 0.90 0.00 0.28 0.07 0.05 98.70 12:52:01 AM all 7.85 0.00 0.54 0.02 0.07 91.53 12:52:01 AM 0 5.18 0.00 0.55 0.02 0.07 94.19 12:52:01 AM 1 10.53 0.00 0.52 0.02 0.07 88.86 12:53:01 AM all 6.19 0.00 0.35 0.00 0.08 93.38 12:53:01 AM 0 4.38 0.00 0.35 0.00 0.07 95.20 12:53:01 AM 1 8.00 0.00 0.35 0.00 0.08 91.56 12:54:01 AM all 4.38 0.00 0.37 0.00 0.07 95.18 12:54:01 AM 0 4.17 0.00 0.44 0.00 0.07 95.33 12:54:01 AM 1 4.59 0.00 0.30 0.00 0.07 95.04 12:55:01 AM all 7.85 0.00 0.45 0.00 0.08 91.62 12:55:01 AM 0 7.72 0.00 0.47 0.00 0.07 91.74 12:55:01 AM 1 7.99 0.00 0.44 0.00 0.08 91.49 12:56:01 AM all 3.67 0.00 0.25 0.01 0.07 96.01 12:56:01 AM 0 1.89 0.00 0.22 0.02 0.07 97.81 12:56:01 AM 1 5.44 0.00 0.28 0.00 0.07 94.21 12:57:01 AM all 1.52 0.00 0.14 0.00 0.07 98.27 12:57:01 AM 0 0.95 0.00 0.17 0.00 0.07 98.81 12:57:01 AM 1 2.09 0.00 0.12 0.00 0.07 97.73 12:57:01 AM CPU %user %nice %system %iowait %steal %idle 12:58:01 AM all 10.18 0.00 0.50 0.00 0.08 89.23 12:58:01 AM 0 8.80 0.00 0.40 0.00 0.08 90.72 12:58:01 AM 1 11.56 0.00 0.60 0.00 0.08 87.75 12:59:01 AM all 17.33 0.00 1.68 0.04 0.08 80.88 12:59:01 AM 0 21.49 0.00 1.69 0.07 0.08 76.67 12:59:01 AM 1 13.17 0.00 1.67 0.02 0.07 85.08 01:00:01 AM all 23.06 0.00 2.43 0.12 0.08 74.32 01:00:01 AM 0 17.15 0.00 2.37 0.13 0.08 80.27 01:00:01 AM 1 28.97 0.00 2.48 0.10 0.07 68.38 Average: all 14.39 0.00 1.92 0.51 0.08 83.10 Average: 0 11.93 0.00 1.73 0.49 0.08 85.77 Average: 1 16.85 0.00 2.11 0.53 0.08 80.43