---> uname -a: Linux prd-centos8-robot-2c-8g-3992.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: 2800.000 BogoMIPS: 5600.00 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 616 4782 19 2299 6783 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:6a:fc:2e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.88/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84533sec preferred_lft 84533sec inet6 fe80::f816:3eff:fe6a:fc2e/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) 10/16/2025 _x86_64_ (2 CPU) 02:15:24 LINUX RESTART (2 CPU) 02:16:01 AM tps rtps wtps bread/s bwrtn/s 02:17:01 AM 115.19 55.88 59.31 6364.41 28147.00 02:18:01 AM 111.66 0.68 110.98 52.52 12315.21 02:19:01 AM 24.41 0.08 24.33 1.47 1975.95 02:20:01 AM 55.93 7.10 48.83 1309.96 3515.33 02:21:02 AM 38.03 0.25 37.78 47.04 6184.62 02:22:01 AM 6.95 0.00 6.95 0.00 478.38 02:23:01 AM 0.32 0.00 0.32 0.00 4.27 02:24:01 AM 0.17 0.00 0.17 0.00 1.75 02:25:01 AM 2.17 0.25 1.92 13.60 158.27 02:26:01 AM 0.55 0.00 0.55 0.00 120.13 02:27:01 AM 0.30 0.00 0.30 0.00 138.70 02:28:01 AM 0.27 0.00 0.27 0.00 164.19 02:29:01 AM 0.23 0.00 0.23 0.00 91.32 02:30:01 AM 0.27 0.00 0.27 0.00 59.82 02:31:01 AM 0.48 0.03 0.45 0.27 24.16 02:32:01 AM 1.33 0.00 1.33 0.00 40.44 02:33:01 AM 0.27 0.00 0.27 0.00 24.95 02:34:01 AM 0.25 0.00 0.25 0.00 171.11 02:35:01 AM 0.43 0.00 0.43 0.00 154.89 02:36:01 AM 0.40 0.00 0.40 0.00 164.87 02:37:01 AM 0.53 0.00 0.53 0.00 164.18 02:38:01 AM 6.35 5.95 0.40 574.97 94.77 02:39:01 AM 3.00 0.00 3.00 0.00 96.25 02:40:01 AM 0.32 0.00 0.32 0.00 70.70 02:41:01 AM 0.23 0.00 0.23 0.00 10.25 02:42:01 AM 0.35 0.00 0.35 0.00 18.85 02:43:01 AM 0.18 0.00 0.18 0.00 70.42 02:44:01 AM 0.42 0.00 0.42 0.00 67.39 02:45:01 AM 0.32 0.00 0.32 0.00 41.79 02:46:01 AM 31.76 0.58 31.18 62.26 3489.12 Average: 13.44 2.36 11.08 281.05 1936.24 02:16:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:17:01 AM 5383444 7006744 2498988 31.70 2688 1813332 768500 8.60 199340 2008844 131060 02:18:01 AM 5210464 7053276 2671968 33.90 2688 2018576 671492 7.52 190888 2132508 42012 02:19:01 AM 5057228 6940492 2825204 35.84 2688 2059492 771960 8.64 214392 2264292 51668 02:20:01 AM 4936484 7026948 2945948 37.37 2688 2258608 686736 7.69 257840 2317336 158140 02:21:02 AM 4961040 7057312 2921392 37.06 2688 2263748 633448 7.09 262024 2283648 10824 02:22:01 AM 4960528 7056636 2921904 37.07 2688 2263764 648908 7.27 262040 2283780 8 02:23:01 AM 4960816 7056924 2921616 37.06 2688 2263764 648908 7.27 262044 2283708 8 02:24:01 AM 4961008 7057120 2921424 37.06 2688 2263768 648908 7.27 262044 2283712 4 02:25:01 AM 4906372 7005592 2976060 37.76 2688 2266880 738612 8.27 262364 2337412 4 02:26:01 AM 4898508 7002324 2983924 37.86 2688 2271576 738612 8.27 262364 2344904 1348 02:27:01 AM 4889272 6998388 2993160 37.97 2688 2276796 776712 8.70 262364 2354428 2460 02:28:01 AM 4883796 6997836 2998636 38.04 2688 2281696 776712 8.70 262364 2359884 2488 02:29:01 AM 4882264 6997412 3000168 38.06 2688 2282804 776712 8.70 262732 2360924 912 02:30:01 AM 4881400 6997584 3001032 38.07 2688 2283840 755460 8.46 262732 2361908 232 02:31:01 AM 4880408 6996972 3002024 38.08 2688 2284228 750692 8.41 262904 2362880 96 02:32:01 AM 4882036 6999040 3000396 38.06 2688 2284668 734968 8.23 262904 2361368 236 02:33:01 AM 4881468 6998936 3000964 38.07 2688 2285124 734968 8.23 262904 2361928 68 02:34:01 AM 4868544 6991548 3013888 38.24 2688 2290676 771380 8.64 262956 2374412 524 02:35:01 AM 4861656 6988792 3020776 38.32 2688 2294800 771380 8.64 262956 2381456 188 02:36:01 AM 4857992 6989964 3024440 38.37 2688 2299676 771380 8.64 262956 2384688 224 02:37:01 AM 4848432 6985368 3034000 38.49 2688 2304608 771380 8.64 262956 2394476 404 02:38:01 AM 4833316 6989832 3049116 38.68 2688 2324120 772124 8.65 265180 2407204 664 02:39:01 AM 4829588 6988488 3052844 38.73 2688 2326496 772124 8.65 265180 2410496 1584 02:40:01 AM 4829372 6988716 3053060 38.73 2688 2326936 758436 8.49 265180 2411100 24 02:41:01 AM 4829328 6989092 3053104 38.73 2688 2327352 758436 8.49 265180 2411560 204 02:42:01 AM 4831968 6992296 3050464 38.70 2688 2327916 758436 8.49 265180 2408992 348 02:43:01 AM 4826420 6989092 3056012 38.77 2688 2330260 816004 9.14 265328 2413684 616 02:44:01 AM 4825088 6989068 3057344 38.79 2688 2331564 816004 9.14 265328 2414992 116 02:45:01 AM 4885484 7055412 2996948 38.02 2688 2337500 641188 7.18 265688 2354956 4884 02:46:01 AM 4927544 6969608 2954888 37.49 2688 2216068 707448 7.92 510228 2090868 10088 Average: 4915709 7005227 2966723 37.64 2688 2258688 738268 8.27 265285 2330745 14048 02:16:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 305.56 176.72 1651.38 60.10 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 76.61 56.28 844.55 9.12 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 11.18 6.72 4.81 3.05 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 40.64 32.87 334.84 7.21 0.00 0.00 0.00 0.00 02:21:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:02 AM eth0 589.41 448.46 114.38 95.42 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 13.27 11.59 4.77 3.37 0.00 0.00 0.00 0.00 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 2.52 1.95 0.44 0.42 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 3.23 1.98 0.52 0.43 0.00 0.00 0.00 0.00 02:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 AM eth0 46.24 32.96 22.22 3.96 0.00 0.00 0.00 0.00 02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 16.16 15.83 23.93 2.53 0.00 0.00 0.00 0.00 02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM eth0 34.02 31.56 29.12 4.19 0.00 0.00 0.00 0.00 02:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM eth0 86.84 84.92 33.74 7.58 0.00 0.00 0.00 0.00 02:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM eth0 56.30 54.53 11.96 5.02 0.00 0.00 0.00 0.00 02:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 AM eth0 51.51 49.88 11.18 4.52 0.00 0.00 0.00 0.00 02:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 AM eth0 14.70 9.13 3.24 1.80 0.00 0.00 0.00 0.00 02:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 AM eth0 13.91 10.58 3.35 2.10 0.00 0.00 0.00 0.00 02:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 AM eth0 7.04 6.04 3.13 0.87 0.00 0.00 0.00 0.00 02:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM eth0 112.65 111.55 36.62 17.37 0.00 0.00 0.00 0.00 02:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM eth0 81.30 80.90 54.99 6.20 0.00 0.00 0.00 0.00 02:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM eth0 123.43 124.51 71.33 9.23 0.00 0.00 0.00 0.00 02:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM eth0 63.46 62.15 55.46 5.34 0.00 0.00 0.00 0.00 02:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 AM eth0 51.37 51.97 17.84 3.96 0.00 0.00 0.00 0.00 02:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 AM eth0 72.66 71.74 28.80 5.58 0.00 0.00 0.00 0.00 02:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 AM eth0 14.91 12.33 3.63 2.44 0.00 0.00 0.00 0.00 02:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 AM eth0 12.51 10.78 3.11 2.20 0.00 0.00 0.00 0.00 02:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 AM eth0 8.18 7.07 3.64 1.39 0.00 0.00 0.00 0.00 02:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:43:01 AM eth0 107.80 96.37 36.20 8.41 0.00 0.00 0.00 0.00 02:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:44:01 AM eth0 61.55 29.51 9.07 2.47 0.00 0.00 0.00 0.00 02:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:45:01 AM eth0 48.24 27.91 16.96 4.17 0.00 0.00 0.00 0.00 02:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:46:01 AM eth0 82.69 62.91 172.93 150.13 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 73.70 59.42 120.34 14.36 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) 10/16/2025 _x86_64_ (2 CPU) 02:15:24 LINUX RESTART (2 CPU) 02:16:01 AM CPU %user %nice %system %iowait %steal %idle 02:17:01 AM all 41.34 0.03 6.81 6.33 0.13 45.37 02:17:01 AM 0 35.39 0.02 6.91 6.23 0.12 51.32 02:17:01 AM 1 47.17 0.03 6.71 6.42 0.14 39.53 02:18:01 AM all 31.58 0.00 4.95 4.38 0.13 58.97 02:18:01 AM 0 21.63 0.00 3.57 3.05 0.17 71.58 02:18:01 AM 1 41.59 0.00 6.33 5.71 0.08 46.29 02:19:01 AM all 11.42 0.00 1.27 1.65 0.05 85.60 02:19:01 AM 0 10.04 0.00 1.04 1.10 0.05 87.78 02:19:01 AM 1 12.81 0.00 1.50 2.21 0.05 83.43 02:20:01 AM all 23.78 0.00 4.61 10.11 0.09 61.40 02:20:01 AM 0 23.22 0.00 4.78 11.73 0.08 60.18 02:20:01 AM 1 24.35 0.00 4.44 8.49 0.10 62.62 02:21:02 AM all 13.30 0.00 2.75 17.58 0.08 66.30 02:21:02 AM 0 10.20 0.00 2.11 23.31 0.07 64.32 02:21:02 AM 1 16.41 0.00 3.39 11.84 0.08 68.28 02:22:01 AM all 0.51 0.00 0.24 0.79 0.02 98.45 02:22:01 AM 0 0.66 0.00 0.20 0.03 0.02 99.08 02:22:01 AM 1 0.36 0.00 0.27 1.55 0.02 97.81 02:23:01 AM all 0.33 0.00 0.08 0.00 0.03 99.56 02:23:01 AM 0 0.57 0.00 0.07 0.00 0.03 99.33 02:23:01 AM 1 0.10 0.00 0.10 0.00 0.02 99.78 02:24:01 AM all 0.22 0.00 0.08 0.00 0.03 99.67 02:24:01 AM 0 0.15 0.00 0.10 0.00 0.02 99.73 02:24:01 AM 1 0.28 0.00 0.07 0.00 0.03 99.62 02:25:01 AM all 6.62 0.00 0.80 0.18 0.04 92.35 02:25:01 AM 0 4.14 0.00 0.49 0.35 0.03 94.98 02:25:01 AM 1 9.09 0.00 1.12 0.02 0.05 89.72 02:26:01 AM all 8.09 0.00 0.28 0.08 0.06 91.49 02:26:01 AM 0 3.30 0.00 0.18 0.17 0.05 96.30 02:26:01 AM 1 12.88 0.00 0.37 0.00 0.07 86.69 02:27:01 AM all 11.04 0.00 0.80 0.00 0.08 88.08 02:27:01 AM 0 4.64 0.00 0.52 0.00 0.07 94.78 02:27:01 AM 1 17.45 0.00 1.09 0.00 0.08 81.37 02:27:01 AM CPU %user %nice %system %iowait %steal %idle 02:28:01 AM all 10.72 0.00 1.01 0.02 0.05 88.21 02:28:01 AM 0 8.35 0.00 0.54 0.03 0.05 91.03 02:28:01 AM 1 13.09 0.00 1.48 0.00 0.05 85.38 02:29:01 AM all 6.68 0.00 0.56 0.01 0.06 92.70 02:29:01 AM 0 2.83 0.00 0.35 0.00 0.05 96.77 02:29:01 AM 1 10.60 0.00 0.77 0.02 0.07 88.55 02:30:01 AM all 6.51 0.00 0.57 0.00 0.06 92.87 02:30:01 AM 0 4.18 0.00 0.48 0.00 0.05 95.29 02:30:01 AM 1 8.81 0.00 0.66 0.00 0.07 90.47 02:31:01 AM all 4.48 0.00 0.47 0.01 0.05 95.00 02:31:01 AM 0 2.71 0.00 0.40 0.02 0.05 96.82 02:31:01 AM 1 6.24 0.00 0.54 0.00 0.05 93.17 02:32:01 AM all 5.04 0.00 0.38 0.01 0.04 94.53 02:32:01 AM 0 3.03 0.00 0.28 0.02 0.03 96.64 02:32:01 AM 1 7.04 0.00 0.49 0.00 0.05 92.42 02:33:01 AM all 4.87 0.00 0.46 0.00 0.06 94.61 02:33:01 AM 0 2.82 0.00 0.34 0.00 0.03 96.81 02:33:01 AM 1 6.99 0.00 0.59 0.00 0.09 92.34 02:34:01 AM all 11.07 0.00 0.78 0.05 0.08 88.02 02:34:01 AM 0 9.13 0.00 0.62 0.00 0.08 90.16 02:34:01 AM 1 13.02 0.00 0.94 0.10 0.07 85.87 02:35:01 AM all 4.90 0.00 0.62 0.02 0.06 94.41 02:35:01 AM 0 3.15 0.00 0.52 0.03 0.05 96.24 02:35:01 AM 1 6.64 0.00 0.72 0.00 0.07 92.57 02:36:01 AM all 5.49 0.00 0.53 0.03 0.07 93.89 02:36:01 AM 0 5.05 0.00 0.64 0.05 0.07 94.20 02:36:01 AM 1 5.93 0.00 0.42 0.00 0.07 93.58 02:37:01 AM all 6.86 0.00 0.39 0.02 0.07 92.67 02:37:01 AM 0 9.12 0.00 0.40 0.00 0.07 90.41 02:37:01 AM 1 4.60 0.00 0.37 0.03 0.07 94.93 02:38:01 AM all 4.95 0.28 0.85 0.19 0.06 93.66 02:38:01 AM 0 1.88 0.52 0.50 0.39 0.07 96.65 02:38:01 AM 1 8.04 0.03 1.21 0.00 0.05 90.67 02:38:01 AM CPU %user %nice %system %iowait %steal %idle 02:39:01 AM all 4.49 0.00 0.54 0.02 0.06 94.90 02:39:01 AM 0 4.10 0.00 0.39 0.00 0.05 95.46 02:39:01 AM 1 4.87 0.00 0.69 0.03 0.07 94.34 02:40:01 AM all 4.98 0.00 0.26 0.02 0.06 94.69 02:40:01 AM 0 4.57 0.00 0.23 0.00 0.05 95.15 02:40:01 AM 1 5.39 0.00 0.28 0.03 0.07 94.23 02:41:01 AM all 4.59 0.00 0.23 0.00 0.07 95.12 02:41:01 AM 0 3.14 0.00 0.20 0.00 0.07 96.59 02:41:01 AM 1 6.04 0.00 0.25 0.00 0.07 93.64 02:42:01 AM all 4.59 0.00 0.42 0.00 0.06 94.93 02:42:01 AM 0 1.22 0.00 0.15 0.00 0.05 98.58 02:42:01 AM 1 8.03 0.00 0.70 0.00 0.07 91.21 02:43:01 AM all 8.14 0.00 0.93 0.00 0.09 90.84 02:43:01 AM 0 3.19 0.00 0.67 0.00 0.08 96.06 02:43:01 AM 1 13.29 0.00 1.21 0.00 0.09 85.41 02:44:01 AM all 4.07 0.00 0.84 0.00 0.05 95.04 02:44:01 AM 0 3.27 0.00 0.72 0.00 0.05 95.96 02:44:01 AM 1 4.88 0.00 0.96 0.00 0.05 94.12 02:45:01 AM all 10.66 0.00 0.65 0.01 0.07 88.61 02:45:01 AM 0 2.21 0.00 0.55 0.00 0.05 97.19 02:45:01 AM 1 19.12 0.00 0.75 0.02 0.08 80.03 02:46:01 AM all 32.40 0.00 4.22 0.58 0.08 62.71 02:46:01 AM 0 28.56 0.00 4.09 0.88 0.08 66.38 02:46:01 AM 1 36.25 0.00 4.34 0.28 0.08 59.04 Average: all 9.77 0.01 1.24 1.40 0.06 87.51 Average: 0 7.18 0.02 1.06 1.58 0.06 90.10 Average: 1 12.36 0.00 1.42 1.23 0.07 84.92