---> uname -a: Linux prd-centos8-robot-2c-8g-36629.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 591 4879 19 2225 6808 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:4b:4d:0f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.206/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85214sec preferred_lft 85214sec inet6 fe80::f816:3eff:fe4b:4d0f/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) 06/24/2025 _x86_64_ (2 CPU) 00:58:45 LINUX RESTART (2 CPU) 12:59:01 AM tps rtps wtps bread/s bwrtn/s 01:00:01 AM 195.55 150.98 44.57 14597.03 37949.32 01:01:01 AM 115.76 0.22 115.54 11.33 11171.28 01:02:01 AM 49.81 1.12 48.69 114.97 5105.70 01:03:01 AM 62.29 9.48 52.81 1684.92 3571.80 01:04:01 AM 31.47 0.03 31.44 3.47 6103.93 01:05:01 AM 3.53 0.00 3.53 0.00 121.98 01:06:01 AM 0.13 0.00 0.13 0.00 1.17 01:07:01 AM 0.37 0.02 0.35 0.13 8.95 01:08:01 AM 2.23 0.00 2.23 0.00 252.13 01:09:01 AM 0.33 0.03 0.30 1.87 82.52 01:10:01 AM 0.38 0.00 0.38 0.00 156.56 01:11:01 AM 0.37 0.00 0.37 0.00 181.90 01:12:01 AM 0.22 0.00 0.22 0.00 9.50 01:13:01 AM 0.17 0.00 0.17 0.00 72.13 01:14:01 AM 0.43 0.03 0.40 0.27 69.21 01:15:01 AM 1.40 0.00 1.40 0.00 153.87 01:16:01 AM 0.63 0.32 0.32 6.93 25.22 01:17:01 AM 0.88 0.00 0.88 0.00 67.37 01:18:01 AM 31.30 0.65 30.65 74.10 2747.06 Average: 26.17 8.57 17.60 868.18 3571.48 12:59:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:00:01 AM 5602484 7088236 2279948 28.92 2688 1680004 673752 7.54 177800 1823964 76464 01:01:01 AM 5114076 6964636 2768356 35.12 2688 2028312 742300 8.31 190572 2236028 153420 01:02:01 AM 5252556 7076260 2629876 33.36 2688 2000628 623556 6.98 218596 2065840 10764 01:03:01 AM 4933288 7011724 2949144 37.41 2688 2247180 664104 7.44 261720 2316084 166788 01:04:01 AM 4966968 7047616 2915464 36.99 2688 2249268 632432 7.08 266096 2271760 8 01:05:01 AM 4966700 7047348 2915732 36.99 2688 2249268 632432 7.08 266104 2271924 8 01:06:01 AM 4966892 7047540 2915540 36.99 2688 2249268 632432 7.08 266104 2271776 8 01:07:01 AM 4919544 7001820 2962888 37.59 2688 2250896 700044 7.84 266232 2318408 1612 01:08:01 AM 4906912 6993636 2975520 37.75 2688 2255336 739584 8.28 266468 2331152 428 01:09:01 AM 4898084 6989532 2984348 37.86 2688 2260060 754960 8.45 266776 2339488 2728 01:10:01 AM 4893976 6989308 2988456 37.91 2688 2263952 743660 8.33 266776 2343616 2036 01:11:01 AM 4890808 6989512 2991624 37.95 2688 2267316 727968 8.15 266776 2346912 8 01:12:01 AM 4889752 6989212 2992680 37.97 2688 2268072 727968 8.15 266776 2347824 556 01:13:01 AM 4888388 6989564 2994044 37.98 2688 2269788 745928 8.35 266776 2349264 148 01:14:01 AM 4886688 6989640 2995744 38.01 2688 2271572 733876 8.22 266892 2351172 28 01:15:01 AM 4882432 6989244 3000000 38.06 2688 2275424 733876 8.22 266984 2355036 172 01:16:01 AM 4881136 6989212 3001296 38.08 2688 2276696 733876 8.22 267024 2356204 688 01:17:01 AM 4933976 7047864 2948456 37.41 2688 2282500 628796 7.04 267404 2303648 5016 01:18:01 AM 5032132 7009960 2850300 36.16 2688 2152128 684984 7.67 489736 2007876 17976 Average: 4984568 7013256 2897864 36.76 2688 2199877 697712 7.81 266927 2263578 23098 12:59:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 260.95 150.75 1099.81 57.68 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 123.97 96.12 1384.76 12.92 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 18.08 10.39 7.39 4.01 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 46.66 40.38 319.81 10.09 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 587.47 448.20 111.31 95.09 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 2.98 2.23 0.86 0.72 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 3.32 1.90 0.50 0.42 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 47.79 36.86 17.97 3.63 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 204.43 202.57 47.59 15.60 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 120.28 117.86 37.12 9.31 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 68.98 67.79 27.28 5.85 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 121.60 121.15 29.99 9.72 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 7.82 6.62 3.67 1.10 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 128.07 127.32 21.76 9.75 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 135.04 133.93 22.80 10.34 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 136.94 137.71 32.86 10.62 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 4.78 3.90 0.86 0.69 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 88.17 69.79 20.76 7.01 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 78.93 57.50 161.95 99.10 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 115.07 96.47 176.28 19.14 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) 06/24/2025 _x86_64_ (2 CPU) 00:58:45 LINUX RESTART (2 CPU) 12:59:01 AM CPU %user %nice %system %iowait %steal %idle 01:00:01 AM all 37.83 0.07 10.04 29.73 0.11 22.22 01:00:01 AM 0 33.90 0.07 10.49 29.59 0.10 25.85 01:00:01 AM 1 41.76 0.07 9.60 29.87 0.12 18.58 01:01:01 AM all 37.44 0.00 5.28 3.32 0.11 53.84 01:01:01 AM 0 24.68 0.00 4.61 3.40 0.10 67.21 01:01:01 AM 1 50.21 0.00 5.95 3.25 0.12 40.47 01:02:01 AM all 17.26 0.00 2.37 0.96 0.06 79.36 01:02:01 AM 0 19.17 0.00 2.67 1.38 0.05 76.73 01:02:01 AM 1 15.34 0.00 2.07 0.53 0.07 81.99 01:03:01 AM all 28.82 0.00 5.83 1.24 0.10 64.01 01:03:01 AM 0 21.96 0.00 5.35 1.22 0.10 71.38 01:03:01 AM 1 35.69 0.00 6.31 1.27 0.10 56.63 01:04:01 AM all 4.69 0.00 1.53 1.12 0.04 92.61 01:04:01 AM 0 6.70 0.00 1.55 0.57 0.05 91.13 01:04:01 AM 1 2.69 0.00 1.52 1.67 0.03 94.08 01:05:01 AM all 0.37 0.00 0.08 0.01 0.03 99.52 01:05:01 AM 0 0.13 0.00 0.07 0.00 0.02 99.78 01:05:01 AM 1 0.60 0.00 0.08 0.02 0.03 99.27 01:06:01 AM all 0.14 0.00 0.09 0.00 0.03 99.73 01:06:01 AM 0 0.13 0.00 0.07 0.00 0.03 99.77 01:06:01 AM 1 0.15 0.00 0.12 0.00 0.03 99.70 01:07:01 AM all 4.45 0.00 0.66 0.01 0.03 94.85 01:07:01 AM 0 8.04 0.00 1.00 0.02 0.03 90.91 01:07:01 AM 1 0.90 0.00 0.32 0.00 0.03 98.75 01:08:01 AM all 14.39 0.00 1.60 0.03 0.07 83.91 01:08:01 AM 0 19.55 0.00 2.22 0.00 0.07 78.17 01:08:01 AM 1 9.29 0.00 0.98 0.07 0.07 89.59 01:09:01 AM all 10.91 0.00 1.07 0.00 0.06 87.96 01:09:01 AM 0 4.72 0.00 0.84 0.00 0.05 94.39 01:09:01 AM 1 17.10 0.00 1.30 0.00 0.07 81.53 01:10:01 AM all 10.18 0.00 0.75 0.02 0.07 88.99 01:10:01 AM 0 13.02 0.00 0.80 0.00 0.07 86.11 01:10:01 AM 1 7.38 0.00 0.70 0.03 0.07 91.82 01:10:01 AM CPU %user %nice %system %iowait %steal %idle 01:11:01 AM all 11.32 0.00 1.15 0.05 0.07 87.41 01:11:01 AM 0 8.10 0.00 0.98 0.10 0.07 90.75 01:11:01 AM 1 14.48 0.00 1.31 0.00 0.07 84.14 01:12:01 AM all 4.82 0.00 0.44 0.00 0.06 94.68 01:12:01 AM 0 6.97 0.00 0.55 0.00 0.07 92.41 01:12:01 AM 1 2.72 0.00 0.33 0.00 0.05 96.89 01:13:01 AM all 8.27 0.00 0.79 0.00 0.06 90.89 01:13:01 AM 0 6.53 0.00 0.78 0.00 0.07 92.62 01:13:01 AM 1 9.99 0.00 0.79 0.00 0.05 89.16 01:14:01 AM all 8.73 0.00 0.91 0.00 0.07 90.30 01:14:01 AM 0 5.55 0.00 0.85 0.00 0.07 93.53 01:14:01 AM 1 11.88 0.00 0.96 0.00 0.07 87.09 01:15:01 AM all 10.45 0.00 1.08 0.01 0.05 88.41 01:15:01 AM 0 7.65 0.00 1.11 0.02 0.05 91.17 01:15:01 AM 1 13.26 0.00 1.04 0.00 0.05 85.64 01:16:01 AM all 3.52 0.00 0.50 0.01 0.04 95.93 01:16:01 AM 0 1.81 0.00 0.38 0.02 0.03 97.76 01:16:01 AM 1 5.23 0.00 0.62 0.00 0.05 94.10 01:17:01 AM all 8.76 0.00 0.76 0.03 0.06 90.39 01:17:01 AM 0 4.12 0.00 0.70 0.00 0.05 95.13 01:17:01 AM 1 13.40 0.00 0.82 0.07 0.07 85.65 01:18:01 AM all 27.34 0.00 3.98 0.39 0.08 68.21 01:18:01 AM 0 26.22 0.00 3.91 0.52 0.08 69.27 01:18:01 AM 1 28.46 0.00 4.05 0.27 0.08 67.14 Average: all 13.16 0.00 2.05 1.94 0.06 82.78 Average: 0 11.54 0.00 2.05 1.94 0.06 84.40 Average: 1 14.78 0.00 2.05 1.95 0.06 81.16