---> uname -a: Linux prd-centos8-robot-2c-8g-1642.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 593 4820 19 2283 6805 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:97:73:1f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.245/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84839sec preferred_lft 84839sec inet6 fe80::f816:3eff:fe97:731f/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) 09/27/2025 _x86_64_ (2 CPU) 00:12:01 LINUX RESTART (2 CPU) 12:13:01 AM tps rtps wtps bread/s bwrtn/s 12:14:01 AM 107.90 0.48 107.41 17.86 9732.51 12:15:01 AM 62.87 1.00 61.87 113.01 7619.71 12:16:01 AM 70.99 9.48 61.51 1684.92 4304.33 12:17:01 AM 26.61 0.03 26.57 3.47 5597.18 12:18:01 AM 5.83 0.22 5.62 11.73 270.40 12:19:01 AM 2.35 0.00 2.35 0.00 135.99 12:20:01 AM 0.32 0.00 0.32 0.00 45.25 12:21:01 AM 0.23 0.00 0.23 0.00 23.41 12:22:01 AM 0.58 0.00 0.58 0.00 64.57 12:23:01 AM 0.57 0.00 0.57 0.00 59.35 12:24:01 AM 0.43 0.00 0.43 0.00 64.21 12:25:01 AM 0.73 0.00 0.73 0.00 53.85 12:26:01 AM 0.67 0.00 0.67 0.00 14.81 12:27:01 AM 0.47 0.00 0.47 0.00 31.69 12:28:01 AM 1.65 0.03 1.62 0.27 113.05 12:29:01 AM 0.38 0.00 0.38 0.00 84.37 12:30:01 AM 0.57 0.00 0.57 0.00 50.77 12:31:01 AM 9.00 5.75 3.25 555.46 141.25 12:32:01 AM 0.62 0.00 0.62 0.00 77.38 12:33:01 AM 0.53 0.00 0.53 0.00 71.09 12:34:01 AM 0.50 0.00 0.50 0.00 212.73 12:35:01 AM 0.77 0.00 0.77 0.00 106.86 12:36:01 AM 0.67 0.00 0.67 0.00 112.60 12:37:01 AM 14.85 0.33 14.51 37.85 788.00 12:38:01 AM 32.69 0.47 32.23 52.92 2893.05 Average: 13.71 0.71 13.00 99.10 1306.78 12:13:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:14:01 AM 5127364 6997112 2755068 34.95 2688 2046444 708576 7.93 190528 2223740 229964 12:15:01 AM 5241116 7083496 2641316 33.51 2688 2018188 626196 7.01 218896 2072944 10764 12:16:01 AM 4892736 6998416 2989696 37.93 2688 2272588 687484 7.70 267172 2343900 158292 12:17:01 AM 4950460 7055864 2931972 37.20 2688 2272660 640780 7.17 267804 2281384 4 12:18:01 AM 4901780 7009132 2980652 37.81 2688 2274624 694348 7.77 268016 2329588 524 12:19:01 AM 4897216 7006692 2985216 37.87 2688 2276740 694348 7.77 268196 2334024 904 12:20:01 AM 4896748 7006544 2985684 37.88 2688 2277052 695332 7.79 268196 2334524 12 12:21:01 AM 4894232 7006024 2988200 37.91 2688 2279036 712508 7.98 268236 2337176 1376 12:22:01 AM 4893600 7005960 2988832 37.92 2688 2279612 712508 7.98 268252 2337616 324 12:23:01 AM 4892048 7005684 2990384 37.94 2688 2280880 712508 7.98 268352 2339040 76 12:24:01 AM 4890072 7005540 2992360 37.96 2688 2282720 712508 7.98 268424 2340980 116 12:25:01 AM 4885352 7002000 2997080 38.02 2688 2283908 712508 7.98 268444 2345588 16 12:26:01 AM 4884900 7001784 2997532 38.03 2688 2284136 712508 7.98 268444 2345964 40 12:27:01 AM 4882856 7001432 2999576 38.05 2688 2285828 709240 7.94 268500 2347744 936 12:28:01 AM 4882664 7002964 2999768 38.06 2688 2287588 709240 7.94 268624 2348264 428 12:29:01 AM 4879848 7002180 3002584 38.09 2688 2289588 709240 7.94 268792 2350672 136 12:30:01 AM 4877384 7001388 3005048 38.12 2688 2291268 736404 8.25 269000 2352576 768 12:31:01 AM 4859864 7002336 3022568 38.35 2688 2309728 718120 8.04 271424 2367996 672 12:32:01 AM 4857860 7002336 3024572 38.37 2688 2311676 718120 8.04 271488 2370180 680 12:33:01 AM 4854920 7001672 3027512 38.41 2688 2313968 718120 8.04 271580 2372896 1116 12:34:01 AM 4849088 7001352 3033344 38.48 2688 2319448 718120 8.04 271828 2378724 512 12:35:01 AM 4846116 7001132 3036316 38.52 2688 2322244 718120 8.04 271916 2381372 696 12:36:01 AM 4840904 6999760 3041528 38.59 2688 2326040 718120 8.04 271984 2386472 1504 12:37:01 AM 4950232 6978244 2932200 37.20 2688 2201232 711844 7.97 347280 2224724 75096 12:38:01 AM 4920416 6952144 2962016 37.58 2688 2205236 728140 8.15 505136 2100768 26268 Average: 4909991 7005248 2972441 37.71 2688 2263697 705398 7.90 276660 2317954 20449 12:13:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 AM eth0 127.99 100.70 1640.73 13.95 0.00 0.00 0.00 0.00 12:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 AM eth0 17.39 10.09 8.20 4.33 0.00 0.00 0.00 0.00 12:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 AM eth0 44.64 37.79 336.44 9.84 0.00 0.00 0.00 0.00 12:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 AM eth0 151.93 109.88 29.67 30.63 0.00 0.00 0.00 0.00 12:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 AM eth0 45.93 32.18 13.26 7.62 0.00 0.00 0.00 0.00 12:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 AM eth0 45.58 45.58 7.79 3.81 0.00 0.00 0.00 0.00 12:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 AM eth0 11.20 9.83 2.18 0.96 0.00 0.00 0.00 0.00 12:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 AM eth0 47.02 46.30 9.64 4.22 0.00 0.00 0.00 0.00 12:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 AM eth0 37.38 20.21 7.09 1.97 0.00 0.00 0.00 0.00 12:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 AM eth0 64.56 51.57 13.13 6.43 0.00 0.00 0.00 0.00 12:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 AM eth0 59.73 55.85 14.43 8.00 0.00 0.00 0.00 0.00 12:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 AM eth0 28.91 27.69 7.06 4.47 0.00 0.00 0.00 0.00 12:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 AM eth0 11.91 10.85 2.39 1.23 0.00 0.00 0.00 0.00 12:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:27:01 AM eth0 30.27 27.26 6.34 2.73 0.00 0.00 0.00 0.00 12:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:28:01 AM eth0 34.96 29.58 10.29 5.27 0.00 0.00 0.00 0.00 12:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:29:01 AM eth0 62.21 59.56 12.94 10.57 0.00 0.00 0.00 0.00 12:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 AM eth0 58.95 61.08 11.29 7.64 0.00 0.00 0.00 0.00 12:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 AM eth0 56.99 54.11 10.83 6.80 0.00 0.00 0.00 0.00 12:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 AM eth0 37.20 31.33 13.94 4.19 0.00 0.00 0.00 0.00 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 36.55 32.77 7.28 5.95 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 67.21 68.11 15.14 10.10 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 53.87 52.27 12.03 6.80 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 15.39 15.06 3.60 2.28 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 89.25 57.11 182.83 137.10 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 18.03 16.31 15.03 8.57 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 50.20 42.52 95.74 12.22 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) 09/27/2025 _x86_64_ (2 CPU) 00:12:01 LINUX RESTART (2 CPU) 12:13:01 AM CPU %user %nice %system %iowait %steal %idle 12:14:01 AM all 38.26 0.00 5.62 1.34 0.12 54.66 12:14:01 AM 0 49.42 0.00 6.96 1.52 0.13 41.97 12:14:01 AM 1 27.13 0.00 4.29 1.16 0.10 67.31 12:15:01 AM all 19.42 0.00 2.48 0.94 0.09 77.07 12:15:01 AM 0 21.50 0.00 2.44 1.18 0.08 74.80 12:15:01 AM 1 17.34 0.00 2.52 0.70 0.10 79.33 12:16:01 AM all 32.69 0.00 5.83 0.81 0.11 60.57 12:16:01 AM 0 40.16 0.00 5.53 0.58 0.12 53.61 12:16:01 AM 1 25.21 0.00 6.13 1.04 0.10 67.52 12:17:01 AM all 0.51 0.00 0.64 1.25 0.07 97.53 12:17:01 AM 0 0.70 0.00 0.64 0.99 0.07 97.61 12:17:01 AM 1 0.32 0.00 0.65 1.52 0.07 97.44 12:18:01 AM all 6.62 0.00 0.47 0.03 0.09 92.79 12:18:01 AM 0 6.71 0.00 0.60 0.03 0.10 92.55 12:18:01 AM 1 6.54 0.00 0.34 0.02 0.08 93.03 12:19:01 AM all 11.11 0.00 0.66 0.01 0.10 88.13 12:19:01 AM 0 11.26 0.00 0.57 0.00 0.09 88.08 12:19:01 AM 1 10.95 0.00 0.75 0.02 0.10 88.18 12:20:01 AM all 2.19 0.00 0.27 0.00 0.10 97.44 12:20:01 AM 0 2.33 0.00 0.25 0.00 0.13 97.29 12:20:01 AM 1 2.05 0.00 0.29 0.00 0.07 97.59 12:21:01 AM all 6.01 0.00 0.29 0.00 0.09 93.61 12:21:01 AM 0 6.99 0.00 0.27 0.00 0.10 92.64 12:21:01 AM 1 5.02 0.00 0.32 0.00 0.08 94.57 12:22:01 AM all 2.32 0.00 0.23 0.00 0.08 97.36 12:22:01 AM 0 1.81 0.00 0.25 0.00 0.10 97.84 12:22:01 AM 1 2.83 0.00 0.22 0.00 0.07 96.88 12:23:01 AM all 7.21 0.00 0.63 0.00 0.09 92.07 12:23:01 AM 0 12.11 0.00 0.68 0.00 0.11 87.10 12:23:01 AM 1 2.52 0.00 0.57 0.00 0.08 96.83 12:24:01 AM all 6.07 0.00 0.40 0.00 0.09 93.44 12:24:01 AM 0 6.72 0.00 0.41 0.00 0.10 92.78 12:24:01 AM 1 5.44 0.00 0.39 0.00 0.08 94.09 12:24:01 AM CPU %user %nice %system %iowait %steal %idle 12:25:01 AM all 6.14 0.00 0.41 0.01 0.09 93.35 12:25:01 AM 0 7.11 0.00 0.30 0.00 0.10 92.48 12:25:01 AM 1 5.14 0.00 0.52 0.02 0.09 94.24 12:26:01 AM all 2.70 0.00 0.22 0.00 0.09 96.99 12:26:01 AM 0 3.44 0.00 0.27 0.00 0.08 96.20 12:26:01 AM 1 1.97 0.00 0.17 0.00 0.10 97.76 12:27:01 AM all 5.55 0.00 0.28 0.00 0.11 94.06 12:27:01 AM 0 6.15 0.00 0.28 0.00 0.12 93.45 12:27:01 AM 1 4.96 0.00 0.27 0.00 0.10 94.68 12:28:01 AM all 7.08 0.00 0.57 0.01 0.09 92.25 12:28:01 AM 0 10.11 0.00 0.53 0.00 0.09 89.28 12:28:01 AM 1 4.09 0.00 0.61 0.02 0.10 95.19 12:29:01 AM all 6.85 0.00 0.49 0.00 0.09 92.56 12:29:01 AM 0 9.59 0.00 0.62 0.00 0.10 89.69 12:29:01 AM 1 4.17 0.00 0.37 0.00 0.08 95.38 12:30:01 AM all 4.53 0.00 0.39 0.00 0.11 94.98 12:30:01 AM 0 6.29 0.00 0.39 0.00 0.12 93.20 12:30:01 AM 1 2.76 0.00 0.39 0.00 0.10 96.75 12:31:01 AM all 4.34 0.22 0.48 0.13 0.08 94.74 12:31:01 AM 0 4.15 0.44 0.50 0.25 0.07 94.59 12:31:01 AM 1 4.53 0.00 0.45 0.02 0.10 94.90 12:32:01 AM all 4.82 0.00 0.37 0.00 0.09 94.72 12:32:01 AM 0 5.51 0.00 0.42 0.00 0.08 93.99 12:32:01 AM 1 4.14 0.00 0.32 0.00 0.10 95.45 12:33:01 AM all 8.12 0.00 0.40 0.00 0.08 91.41 12:33:01 AM 0 9.65 0.00 0.49 0.00 0.07 89.79 12:33:01 AM 1 6.60 0.00 0.30 0.00 0.08 93.02 12:34:01 AM all 18.25 0.00 0.69 0.02 0.10 80.94 12:34:01 AM 0 21.00 0.00 0.75 0.00 0.10 78.15 12:34:01 AM 1 15.53 0.00 0.63 0.03 0.10 83.71 12:35:01 AM all 8.58 0.00 0.39 0.00 0.10 90.93 12:35:01 AM 0 12.17 0.00 0.39 0.00 0.12 87.33 12:35:01 AM 1 5.00 0.00 0.38 0.00 0.08 94.53 12:35:01 AM CPU %user %nice %system %iowait %steal %idle 12:36:01 AM all 8.12 0.00 0.35 0.00 0.09 91.44 12:36:01 AM 0 4.52 0.00 0.22 0.00 0.07 95.20 12:36:01 AM 1 11.72 0.00 0.49 0.00 0.12 87.68 12:37:01 AM all 26.20 0.00 2.42 0.08 0.10 71.20 12:37:01 AM 0 38.44 0.00 2.81 0.08 0.12 58.55 12:37:01 AM 1 13.96 0.00 2.04 0.07 0.08 83.85 12:38:01 AM all 31.54 0.00 3.89 0.30 0.12 64.16 12:38:01 AM 0 41.62 0.00 4.34 0.27 0.13 53.64 12:38:01 AM 1 21.46 0.00 3.44 0.33 0.10 74.67 Average: all 11.04 0.01 1.16 0.20 0.10 87.50 Average: 0 13.61 0.02 1.24 0.20 0.10 84.83 Average: 1 8.47 0.00 1.08 0.20 0.09 90.17