---> uname -a: Linux prd-centos8-robot-2c-8g-11997.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 586 4847 19 2264 6812 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:b3:9c:ec brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.50/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84848sec preferred_lft 84848sec inet6 fe80::f816:3eff:feb3:9cec/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) 12/09/2025 _x86_64_ (2 CPU) 12:10:31 LINUX RESTART (2 CPU) 12:11:01 PM tps rtps wtps bread/s bwrtn/s 12:12:01 PM 70.71 18.18 52.53 5393.67 5574.66 12:13:01 PM 103.23 0.92 102.32 65.84 11662.63 12:14:01 PM 33.06 0.42 32.64 64.79 2835.71 12:15:01 PM 82.51 6.96 75.54 1292.77 8254.18 12:16:01 PM 11.80 0.20 11.60 11.60 1126.39 12:17:01 PM 5.23 0.02 5.22 0.13 213.85 12:18:01 PM 0.75 0.00 0.75 0.00 78.55 12:19:01 PM 0.17 0.00 0.17 0.00 29.88 12:20:01 PM 0.13 0.00 0.13 0.00 1.62 12:21:01 PM 0.53 0.00 0.53 0.00 81.12 12:22:01 PM 0.70 0.00 0.70 0.00 45.90 12:23:01 PM 0.42 0.00 0.42 0.00 78.37 12:24:01 PM 0.50 0.00 0.50 0.00 47.95 12:25:01 PM 0.33 0.00 0.33 0.00 11.16 12:26:01 PM 0.42 0.03 0.38 0.27 25.74 12:27:01 PM 1.52 0.00 1.52 0.00 111.81 12:28:01 PM 0.47 0.00 0.47 0.00 80.97 12:29:01 PM 0.60 0.00 0.60 0.00 45.70 12:30:01 PM 0.50 0.00 0.50 0.00 79.16 12:31:01 PM 9.38 5.95 3.43 574.88 154.85 12:32:01 PM 0.37 0.00 0.37 0.00 51.75 12:33:01 PM 0.32 0.00 0.32 0.00 166.64 12:34:01 PM 0.98 0.00 0.98 0.00 168.07 12:35:01 PM 2.18 0.18 2.00 4.27 147.05 12:36:01 PM 33.49 0.60 32.89 85.57 2956.98 Average: 14.41 1.34 13.07 299.77 1361.29 12:11:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:12:01 PM 5275440 6994288 2606984 33.07 2688 1902568 778068 8.71 223012 2067192 219512 12:13:01 PM 5171860 7013732 2710564 34.39 2688 2017520 705656 7.90 197952 2161484 42020 12:14:01 PM 5141360 7020916 2741064 34.77 2688 2053096 689656 7.72 226920 2158600 33156 12:15:01 PM 4963316 7060324 2919108 37.03 2688 2263408 626344 7.01 259972 2273464 27000 12:16:01 PM 4923916 7021172 2958508 37.53 2688 2263916 658080 7.37 260092 2313008 168 12:17:01 PM 4914936 7013504 2967488 37.65 2688 2265180 694936 7.78 260340 2321832 728 12:18:01 PM 4909068 7009644 2973356 37.72 2688 2267204 694936 7.78 260352 2327720 844 12:19:01 PM 4909036 7009644 2973388 37.72 2688 2267220 694936 7.78 260352 2327764 16 12:20:01 PM 4908812 7009548 2973612 37.72 2688 2267364 696004 7.79 260352 2328128 140 12:21:01 PM 4906516 7009368 2975908 37.75 2688 2269460 713176 7.99 260396 2330316 4 12:22:01 PM 4904168 7008112 2978256 37.78 2688 2270560 713176 7.99 260508 2332276 120 12:23:01 PM 4901988 7008172 2980436 37.81 2688 2272792 713176 7.99 260580 2334740 140 12:24:01 PM 4898572 7005964 2983852 37.85 2688 2274008 713176 7.99 260600 2338064 104 12:25:01 PM 4898172 7005808 2984252 37.86 2688 2274252 713176 7.99 260600 2338424 164 12:26:01 PM 4896784 7005604 2985640 37.88 2688 2275452 710984 7.96 260844 2339428 772 12:27:01 PM 4897208 7007832 2985216 37.87 2688 2277256 710984 7.96 260868 2339272 216 12:28:01 PM 4895020 7007780 2987404 37.90 2688 2279368 710984 7.96 260996 2341444 124 12:29:01 PM 4893504 7007888 2988920 37.92 2688 2281040 710984 7.96 261180 2342784 888 12:30:01 PM 4890692 7006812 2991732 37.95 2688 2282728 755804 8.46 261388 2344868 540 12:31:01 PM 4871456 7006504 3010968 38.20 2688 2301664 722368 8.09 263608 2361880 96 12:32:01 PM 4870256 7006700 3012168 38.21 2688 2303012 722368 8.09 263632 2363068 40 12:33:01 PM 4863420 7005444 3019004 38.30 2688 2308592 722368 8.09 263880 2369780 744 12:34:01 PM 4859216 7005396 3023208 38.35 2688 2312736 722368 8.09 264044 2373812 588 12:35:01 PM 5073480 7045556 2808944 35.64 2688 2140208 625364 7.00 292192 2131904 9120 12:36:01 PM 5052636 7062388 2829788 35.90 2688 2182984 648656 7.26 494512 1975604 11988 Average: 4947633 7014324 2934791 37.23 2688 2234944 702709 7.87 266367 2289474 13969 12:11:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 PM eth0 314.65 183.69 1658.44 59.72 0.00 0.00 0.00 0.00 12:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 PM eth0 84.37 61.73 845.32 9.69 0.00 0.00 0.00 0.00 12:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 PM eth0 18.10 12.36 9.03 4.87 0.00 0.00 0.00 0.00 12:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 PM eth0 157.80 133.87 368.40 42.34 0.00 0.00 0.00 0.00 12:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 PM eth0 19.59 10.13 4.79 1.00 0.00 0.00 0.00 0.00 12:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 PM eth0 36.38 34.86 7.39 6.75 0.00 0.00 0.00 0.00 12:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 PM eth0 43.38 42.66 7.42 3.65 0.00 0.00 0.00 0.00 12:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 PM eth0 1.87 0.65 0.20 0.05 0.00 0.00 0.00 0.00 12:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 PM eth0 9.08 7.36 1.48 0.79 0.00 0.00 0.00 0.00 12:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 PM eth0 53.41 53.27 10.41 4.67 0.00 0.00 0.00 0.00 12:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 PM eth0 73.34 45.25 13.82 6.20 0.00 0.00 0.00 0.00 12:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 PM eth0 84.55 74.92 18.89 9.16 0.00 0.00 0.00 0.00 12:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 PM eth0 33.49 32.24 7.78 4.77 0.00 0.00 0.00 0.00 12:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 PM eth0 13.33 12.21 2.27 1.15 0.00 0.00 0.00 0.00 12:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 PM eth0 24.31 19.63 4.62 2.12 0.00 0.00 0.00 0.00 12:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:27:01 PM eth0 30.79 29.13 9.88 5.02 0.00 0.00 0.00 0.00 12:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:28:01 PM eth0 65.38 59.60 12.91 9.92 0.00 0.00 0.00 0.00 12:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:29:01 PM eth0 58.53 59.73 10.58 7.18 0.00 0.00 0.00 0.00 12:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 PM eth0 55.33 57.20 10.34 7.05 0.00 0.00 0.00 0.00 12:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 PM eth0 34.92 33.19 13.32 4.23 0.00 0.00 0.00 0.00 12:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 PM eth0 27.39 21.11 5.84 3.29 0.00 0.00 0.00 0.00 12:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 PM eth0 71.64 72.49 15.02 10.90 0.00 0.00 0.00 0.00 12:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 PM eth0 71.99 72.30 15.92 10.24 0.00 0.00 0.00 0.00 12:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 PM eth0 86.60 62.18 77.14 115.99 0.00 0.00 0.00 0.00 12:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 PM eth0 34.17 27.12 108.61 17.02 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 60.18 48.76 129.60 13.91 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) 12/09/2025 _x86_64_ (2 CPU) 12:10:31 LINUX RESTART (2 CPU) 12:11:01 PM CPU %user %nice %system %iowait %steal %idle 12:12:01 PM all 40.02 0.00 5.65 0.87 0.10 53.36 12:12:01 PM 0 38.76 0.00 4.67 0.72 0.10 55.76 12:12:01 PM 1 41.28 0.00 6.64 1.02 0.10 50.96 12:13:01 PM all 28.37 0.00 4.08 1.01 0.09 66.45 12:13:01 PM 0 24.81 0.00 3.45 1.02 0.08 70.64 12:13:01 PM 1 31.94 0.00 4.70 1.00 0.10 62.26 12:14:01 PM all 19.85 0.00 3.02 0.25 0.07 76.80 12:14:01 PM 0 22.60 0.00 3.35 0.32 0.08 73.65 12:14:01 PM 1 17.10 0.00 2.70 0.18 0.07 79.95 12:15:01 PM all 30.09 0.00 5.58 0.69 0.09 63.55 12:15:01 PM 0 27.71 0.00 5.59 0.80 0.10 65.80 12:15:01 PM 1 32.47 0.00 5.56 0.58 0.08 61.30 12:16:01 PM all 0.56 0.00 0.22 0.12 0.06 99.05 12:16:01 PM 0 0.10 0.00 0.10 0.00 0.07 99.73 12:16:01 PM 1 1.02 0.00 0.33 0.23 0.05 98.36 12:17:01 PM all 5.88 0.00 0.43 0.02 0.08 93.61 12:17:01 PM 0 1.91 0.00 0.25 0.03 0.08 97.72 12:17:01 PM 1 9.99 0.00 0.61 0.00 0.07 89.34 12:18:01 PM all 8.99 0.00 0.52 0.01 0.09 90.38 12:18:01 PM 0 2.39 0.00 0.27 0.02 0.12 97.21 12:18:01 PM 1 15.98 0.00 0.80 0.00 0.07 83.15 12:19:01 PM all 0.21 0.00 0.08 0.00 0.10 99.61 12:19:01 PM 0 0.32 0.00 0.13 0.00 0.13 99.41 12:19:01 PM 1 0.10 0.00 0.03 0.00 0.07 99.80 12:20:01 PM all 0.52 0.00 0.12 0.00 0.09 99.27 12:20:01 PM 0 0.95 0.00 0.17 0.00 0.12 98.76 12:20:01 PM 1 0.08 0.00 0.07 0.00 0.07 99.78 12:21:01 PM all 5.89 0.00 0.28 0.00 0.08 93.75 12:21:01 PM 0 2.24 0.00 0.37 0.00 0.08 97.30 12:21:01 PM 1 9.53 0.00 0.20 0.00 0.07 90.20 12:22:01 PM all 5.46 0.00 0.41 0.00 0.09 94.03 12:22:01 PM 0 2.52 0.00 0.32 0.00 0.10 97.06 12:22:01 PM 1 8.47 0.00 0.51 0.00 0.09 90.94 12:22:01 PM CPU %user %nice %system %iowait %steal %idle 12:23:01 PM all 7.85 0.00 0.43 0.00 0.08 91.63 12:23:01 PM 0 3.20 0.00 0.37 0.00 0.10 96.33 12:23:01 PM 1 12.63 0.00 0.50 0.00 0.07 86.80 12:24:01 PM all 5.55 0.00 0.31 0.01 0.09 94.04 12:24:01 PM 0 6.59 0.00 0.40 0.00 0.09 92.92 12:24:01 PM 1 4.54 0.00 0.22 0.02 0.10 95.12 12:25:01 PM all 2.11 0.00 0.18 0.00 0.11 97.60 12:25:01 PM 0 0.92 0.00 0.13 0.00 0.10 98.85 12:25:01 PM 1 3.32 0.00 0.22 0.00 0.12 96.34 12:26:01 PM all 4.00 0.00 0.31 0.00 0.10 95.59 12:26:01 PM 0 1.92 0.00 0.37 0.00 0.08 97.63 12:26:01 PM 1 6.08 0.00 0.25 0.00 0.12 93.55 12:27:01 PM all 6.52 0.00 0.37 0.01 0.09 93.00 12:27:01 PM 0 2.34 0.00 0.25 0.00 0.10 97.31 12:27:01 PM 1 10.86 0.00 0.50 0.02 0.09 88.54 12:28:01 PM all 7.44 0.00 0.52 0.00 0.11 91.93 12:28:01 PM 0 5.96 0.00 0.41 0.00 0.10 93.53 12:28:01 PM 1 8.91 0.00 0.64 0.00 0.12 90.33 12:29:01 PM all 4.14 0.00 0.34 0.01 0.08 95.42 12:29:01 PM 0 3.33 0.00 0.32 0.02 0.08 96.25 12:29:01 PM 1 4.95 0.00 0.37 0.00 0.08 94.59 12:30:01 PM all 4.24 0.00 0.36 0.00 0.09 95.31 12:30:01 PM 0 3.11 0.00 0.30 0.00 0.08 96.50 12:30:01 PM 1 5.37 0.00 0.42 0.00 0.10 94.11 12:31:01 PM all 3.58 0.26 0.40 0.13 0.09 95.53 12:31:01 PM 0 2.68 0.35 0.38 0.15 0.08 96.35 12:31:01 PM 1 4.48 0.17 0.42 0.12 0.10 94.72 12:32:01 PM all 4.20 0.00 0.24 0.00 0.08 95.47 12:32:01 PM 0 1.72 0.00 0.18 0.00 0.08 98.01 12:32:01 PM 1 6.68 0.00 0.30 0.00 0.08 92.93 12:33:01 PM all 17.17 0.00 0.51 0.00 0.08 82.24 12:33:01 PM 0 10.49 0.00 0.42 0.00 0.07 89.02 12:33:01 PM 1 23.93 0.00 0.61 0.00 0.08 75.37 12:33:01 PM CPU %user %nice %system %iowait %steal %idle 12:34:01 PM all 13.31 0.00 0.55 0.02 0.08 86.04 12:34:01 PM 0 2.84 0.00 0.45 0.03 0.08 96.59 12:34:01 PM 1 24.03 0.00 0.65 0.00 0.09 75.24 12:35:01 PM all 14.40 0.00 0.94 0.01 0.08 84.57 12:35:01 PM 0 8.48 0.00 0.64 0.02 0.07 90.80 12:35:01 PM 1 20.31 0.00 1.24 0.00 0.10 78.36 12:36:01 PM all 31.26 0.00 3.72 0.23 0.08 64.72 12:36:01 PM 0 18.21 0.00 2.80 0.17 0.08 78.74 12:36:01 PM 1 44.31 0.00 4.63 0.28 0.07 50.70 Average: all 10.89 0.01 1.19 0.14 0.09 87.68 Average: 0 7.86 0.01 1.05 0.13 0.09 90.86 Average: 1 13.95 0.01 1.33 0.14 0.09 84.49