---> uname -a: Linux prd-centos8-robot-2c-8g-9594.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 574 4899 19 2223 6826 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:5d:b8:13 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.149/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85486sec preferred_lft 85486sec inet6 fe80::f816:3eff:fe5d:b813/64 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) 02/08/2025 _x86_64_ (2 CPU) 03:18:22 LINUX RESTART (2 CPU) 03:19:02 AM tps rtps wtps bread/s bwrtn/s 03:20:01 AM 57.51 32.26 25.25 4918.47 26914.20 03:21:01 AM 84.64 6.15 78.50 1089.81 5840.31 03:22:01 AM 82.52 0.73 81.79 53.05 10372.51 03:23:01 AM 37.49 7.13 30.36 1310.71 1657.79 03:24:01 AM 41.49 0.03 41.45 3.47 6880.87 03:25:01 AM 3.47 0.10 3.37 32.13 142.33 03:26:01 AM 2.38 0.00 2.38 0.00 531.06 03:27:01 AM 0.50 0.00 0.50 0.00 380.57 03:28:01 AM 0.42 0.02 0.40 1.07 236.88 03:29:01 AM 0.88 0.03 0.85 1.87 237.92 03:30:01 AM 0.78 0.35 0.43 53.45 125.04 03:31:01 AM 0.20 0.00 0.20 0.00 24.74 03:32:01 AM 0.22 0.00 0.22 0.00 14.56 03:33:01 AM 13.83 0.42 13.41 47.73 2376.87 Average: 23.27 3.34 19.93 531.37 3954.06 03:19:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:20:01 AM 5767136 7166416 2115288 26.84 2688 1596864 635468 7.12 165564 1682368 39924 03:21:01 AM 5372464 7068164 2509960 31.84 2688 1878368 676312 7.57 187104 2000400 166504 03:22:01 AM 5257832 7061160 2624592 33.30 2688 1981068 673160 7.54 207140 2073316 1120 03:23:01 AM 4975324 7016268 2907100 36.88 2688 2211756 707144 7.92 277624 2264224 174048 03:24:01 AM 5030828 7075792 2851596 36.18 2688 2214532 630988 7.07 258116 2217488 12 03:25:01 AM 4989180 7036636 2893244 36.71 2688 2217060 681592 7.63 258300 2258812 1396 03:26:01 AM 4957720 7022516 2924704 37.10 2688 2234428 697016 7.80 258716 2289996 4960 03:27:01 AM 4947452 7020336 2934972 37.23 2688 2242484 712408 7.98 258716 2300100 1668 03:28:01 AM 4942100 7020728 2940324 37.30 2688 2248284 712408 7.98 258716 2305860 432 03:29:01 AM 4929152 7015924 2953272 37.47 2688 2256356 712408 7.98 258956 2318180 1744 03:30:01 AM 4543804 6957156 3338620 42.36 2688 2260072 721368 8.08 260312 2322472 316 03:31:01 AM 4543500 6957504 3338924 42.36 2688 2260716 721368 8.08 260328 2322980 284 03:32:01 AM 4543392 6957556 3339032 42.36 2688 2260852 721368 8.08 260328 2322920 92 03:33:01 AM 5081580 7049812 2800844 35.53 2688 2143816 666636 7.46 491772 1957360 13388 Average: 4991533 7030426 2890891 36.68 2688 2143333 690689 7.73 261549 2188320 28992 03:19:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 AM eth0 206.47 132.80 812.40 48.87 0.00 0.00 0.00 0.00 03:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 AM eth0 97.45 76.45 999.47 12.55 0.00 0.00 0.00 0.00 03:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:22:01 AM eth0 51.58 32.11 466.23 12.78 0.00 0.00 0.00 0.00 03:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 AM eth0 38.39 31.13 296.74 8.83 0.00 0.00 0.00 0.00 03:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 AM eth0 196.28 140.27 44.81 32.49 0.00 0.00 0.00 0.00 03:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 AM eth0 21.30 14.00 22.14 2.26 0.00 0.00 0.00 0.00 03:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 AM eth0 53.53 39.17 123.74 10.67 0.00 0.00 0.00 0.00 03:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 AM eth0 22.20 14.28 50.23 5.60 0.00 0.00 0.00 0.00 03:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 AM eth0 23.13 18.70 29.25 4.85 0.00 0.00 0.00 0.00 03:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 AM eth0 26.96 22.21 65.64 11.88 0.00 0.00 0.00 0.00 03:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 AM eth0 39.74 53.90 23.60 4.91 0.00 0.00 0.00 0.00 03:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 AM eth0 17.21 13.80 4.27 2.71 0.00 0.00 0.00 0.00 03:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 AM eth0 7.65 4.88 1.52 0.91 0.00 0.00 0.00 0.00 03:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 AM eth0 85.14 55.04 152.04 92.94 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 63.19 46.24 220.19 17.98 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) 02/08/2025 _x86_64_ (2 CPU) 03:18:22 LINUX RESTART (2 CPU) 03:19:02 AM CPU %user %nice %system %iowait %steal %idle 03:20:01 AM all 19.77 0.03 4.51 47.51 0.12 28.07 03:20:01 AM 0 19.63 0.03 5.43 45.45 0.10 29.36 03:20:01 AM 1 19.91 0.02 3.58 49.58 0.14 26.76 03:21:01 AM all 30.83 0.00 4.89 6.29 0.16 57.83 03:21:01 AM 0 40.98 0.00 5.57 8.29 0.15 45.01 03:21:01 AM 1 20.73 0.00 4.21 4.30 0.17 70.60 03:22:01 AM all 19.97 0.00 3.47 6.10 0.08 70.39 03:22:01 AM 0 31.59 0.00 4.26 5.94 0.08 58.12 03:22:01 AM 1 8.30 0.00 2.67 6.26 0.08 82.69 03:23:01 AM all 24.07 0.00 4.01 1.19 0.10 70.64 03:23:01 AM 0 21.19 0.00 3.88 1.53 0.10 73.29 03:23:01 AM 1 26.96 0.00 4.13 0.84 0.10 67.97 03:24:01 AM all 11.83 0.00 2.46 3.19 0.06 82.46 03:24:01 AM 0 15.76 0.00 2.60 5.20 0.05 76.40 03:24:01 AM 1 7.90 0.00 2.33 1.19 0.07 88.51 03:25:01 AM all 3.09 0.00 0.24 0.03 0.08 96.56 03:25:01 AM 0 4.20 0.00 0.32 0.05 0.07 95.37 03:25:01 AM 1 1.97 0.00 0.17 0.02 0.08 97.76 03:26:01 AM all 19.25 0.00 0.30 0.09 0.10 80.25 03:26:01 AM 0 25.45 0.00 0.27 0.00 0.10 74.18 03:26:01 AM 1 13.05 0.00 0.34 0.18 0.10 86.33 03:27:01 AM all 7.40 0.00 0.16 0.15 0.06 92.23 03:27:01 AM 0 12.32 0.00 0.15 0.30 0.05 87.17 03:27:01 AM 1 2.45 0.00 0.17 0.00 0.07 97.31 03:28:01 AM all 9.34 0.00 0.21 0.06 0.07 90.32 03:28:01 AM 0 10.68 0.00 0.18 0.00 0.07 89.07 03:28:01 AM 1 8.01 0.00 0.23 0.12 0.07 91.58 03:29:01 AM all 13.08 0.00 0.29 0.13 0.08 86.41 03:29:01 AM 0 22.50 0.00 0.27 0.17 0.08 76.98 03:29:01 AM 1 3.66 0.00 0.32 0.10 0.08 95.84 03:30:01 AM all 9.10 0.00 5.88 0.05 0.08 84.89 03:30:01 AM 0 10.08 0.00 5.90 0.02 0.07 83.93 03:30:01 AM 1 8.12 0.00 5.85 0.08 0.10 85.84 03:30:01 AM CPU %user %nice %system %iowait %steal %idle 03:31:01 AM all 5.45 0.00 0.23 0.00 0.08 94.25 03:31:01 AM 0 4.89 0.00 0.25 0.00 0.07 94.80 03:31:01 AM 1 6.01 0.00 0.20 0.00 0.08 93.71 03:32:01 AM all 2.34 0.00 0.18 0.00 0.08 97.40 03:32:01 AM 0 2.14 0.00 0.18 0.00 0.08 97.59 03:32:01 AM 1 2.55 0.00 0.17 0.00 0.08 97.20 03:33:01 AM all 22.46 0.00 3.34 0.62 0.09 73.49 03:33:01 AM 0 31.97 0.00 3.29 0.90 0.10 63.74 03:33:01 AM 1 13.03 0.00 3.38 0.35 0.08 83.16 Average: all 14.13 0.00 2.15 4.59 0.09 79.04 Average: 0 18.08 0.00 2.32 4.77 0.08 74.74 Average: 1 10.17 0.00 1.98 4.40 0.09 83.35