---> uname -a: Linux prd-centos8-robot-2c-8g-47371.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 600 4836 19 2261 6799 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:86:d1:b7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.6/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84789sec preferred_lft 84789sec inet6 fe80::f816:3eff:fe86:d1b7/64 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) 07/30/2025 _x86_64_ (2 CPU) 05:12:51 LINUX RESTART (2 CPU) 05:13:01 AM tps rtps wtps bread/s bwrtn/s 05:14:01 AM 202.65 159.26 43.39 15085.57 38926.44 05:15:01 AM 119.08 0.22 118.86 11.33 10974.48 05:16:01 AM 51.46 1.03 50.42 113.58 5666.62 05:17:01 AM 62.34 7.00 55.34 1295.25 3695.38 05:18:01 AM 28.37 0.00 28.37 0.00 6006.46 05:19:01 AM 3.80 0.02 3.78 0.13 165.64 05:20:01 AM 0.85 0.00 0.85 0.00 98.38 05:21:01 AM 0.25 0.00 0.25 0.00 19.53 05:22:01 AM 0.25 0.00 0.25 0.00 8.66 05:23:01 AM 0.73 0.00 0.73 0.00 81.49 05:24:01 AM 0.33 0.00 0.33 0.00 31.51 05:25:01 AM 0.60 0.00 0.60 0.00 90.40 05:26:01 AM 0.50 0.00 0.50 0.00 48.63 05:27:01 AM 0.38 0.00 0.38 0.00 11.98 05:28:01 AM 0.43 0.03 0.40 0.27 43.07 05:29:01 AM 1.50 0.00 1.50 0.00 110.25 05:30:01 AM 0.57 0.00 0.57 0.00 86.74 05:31:01 AM 0.60 0.00 0.60 0.00 46.83 05:32:01 AM 0.50 0.00 0.50 0.00 72.38 05:33:01 AM 0.62 0.00 0.62 0.00 72.88 05:34:01 AM 0.30 0.00 0.30 0.00 85.30 05:35:01 AM 0.83 0.00 0.83 0.00 228.86 05:36:01 AM 0.75 0.00 0.75 0.00 91.67 05:37:01 AM 0.67 0.00 0.67 0.00 145.58 05:38:01 AM 0.43 0.00 0.43 0.00 150.84 05:39:01 AM 19.09 0.42 18.68 47.72 2630.59 Average: 19.15 6.46 12.69 636.73 2676.72 05:13:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:14:01 AM 5630036 7114832 2252396 28.57 2688 1678880 637756 7.14 178556 1797836 61408 05:15:01 AM 5137104 7005604 2745328 34.83 2688 2045564 704712 7.89 191132 2212528 167740 05:16:01 AM 5251304 7093268 2631128 33.38 2688 2018008 609492 6.82 219356 2065292 10768 05:17:01 AM 4977884 7065700 2904548 36.85 2688 2255732 617572 6.91 262792 2267728 169536 05:18:01 AM 4973056 7060708 2909376 36.91 2688 2255732 617572 6.91 262800 2267816 4 05:19:01 AM 4927232 7016424 2955200 37.49 2688 2257280 682776 7.65 263000 2313208 448 05:20:01 AM 4921804 7013184 2960628 37.56 2688 2259468 683916 7.66 263184 2318720 216 05:21:01 AM 4921116 7012836 2961316 37.57 2688 2259788 683916 7.66 263184 2319468 24 05:22:01 AM 4919348 7012560 2963084 37.59 2688 2261328 683916 7.66 263208 2321196 1380 05:23:01 AM 4918224 7012492 2964208 37.61 2688 2262336 683916 7.66 263244 2322148 324 05:24:01 AM 4916852 7012384 2965580 37.62 2688 2263608 683916 7.66 263344 2323408 784 05:25:01 AM 4914080 7011448 2968352 37.66 2688 2265444 683916 7.66 263416 2326212 152 05:26:01 AM 4910684 7009232 2971748 37.70 2688 2266632 699300 7.83 263436 2329536 96 05:27:01 AM 4910084 7008880 2972348 37.71 2688 2266864 699300 7.83 263436 2330116 120 05:28:01 AM 4909808 7010292 2972624 37.71 2688 2268552 681656 7.63 263656 2330436 768 05:29:01 AM 4907564 7009816 2974868 37.74 2688 2270328 681656 7.63 263672 2332376 220 05:30:01 AM 4905400 7009680 2977032 37.77 2688 2272348 703236 7.87 263864 2334360 24 05:31:01 AM 4904232 7010144 2978200 37.78 2688 2274004 703236 7.87 264068 2335552 648 05:32:01 AM 4900764 7009020 2981668 37.83 2688 2276332 703236 7.87 264272 2338388 1156 05:33:01 AM 4899648 7009084 2982784 37.84 2688 2277536 703236 7.87 264312 2339724 516 05:34:01 AM 4895384 7007988 2987048 37.90 2688 2280700 703236 7.87 264456 2343996 1232 05:35:01 AM 4890292 7007976 2992140 37.96 2688 2285776 703236 7.87 264680 2348900 72 05:36:01 AM 4887228 7007928 2995204 38.00 2688 2288792 703236 7.87 264764 2351832 816 05:37:01 AM 4882156 7006596 3000276 38.06 2688 2292524 703236 7.87 264804 2356828 580 05:38:01 AM 4749988 6878456 3132444 39.74 2688 2296536 816328 9.14 264804 2488892 236 05:39:01 AM 4970704 6973848 2911728 36.94 2688 2176488 680952 7.62 497936 2056568 22280 Average: 4958922 7015015 2923510 37.09 2688 2226022 686864 7.69 264976 2287426 16983 05:13:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:14:01 AM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 05:14:01 AM eth0 257.61 150.15 1327.75 56.28 0.00 0.00 0.00 0.00 05:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:15:01 AM eth0 127.56 101.07 1446.96 13.35 0.00 0.00 0.00 0.00 05:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:16:01 AM eth0 14.48 9.92 7.15 4.10 0.00 0.00 0.00 0.00 05:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:17:01 AM eth0 63.91 52.51 323.13 15.18 0.00 0.00 0.00 0.00 05:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:18:01 AM eth0 160.08 115.78 30.90 31.38 0.00 0.00 0.00 0.00 05:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:19:01 AM eth0 43.14 30.66 13.50 7.11 0.00 0.00 0.00 0.00 05:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:20:01 AM eth0 47.78 47.61 7.90 3.92 0.00 0.00 0.00 0.00 05:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:21:01 AM eth0 12.90 11.38 2.33 1.06 0.00 0.00 0.00 0.00 05:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:22:01 AM eth0 46.55 45.83 8.25 3.98 0.00 0.00 0.00 0.00 05:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:23:01 AM eth0 46.38 32.33 9.26 2.99 0.00 0.00 0.00 0.00 05:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:24:01 AM eth0 75.22 58.64 14.12 6.86 0.00 0.00 0.00 0.00 05:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:25:01 AM eth0 68.61 64.75 14.74 8.38 0.00 0.00 0.00 0.00 05:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:26:01 AM eth0 34.71 30.36 7.51 4.68 0.00 0.00 0.00 0.00 05:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:27:01 AM eth0 15.96 12.96 3.24 1.76 0.00 0.00 0.00 0.00 05:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:28:01 AM eth0 31.07 29.26 6.25 2.87 0.00 0.00 0.00 0.00 05:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:29:01 AM eth0 47.83 40.21 11.89 7.50 0.00 0.00 0.00 0.00 05:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:30:01 AM eth0 60.56 61.35 12.10 8.81 0.00 0.00 0.00 0.00 05:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:31:01 AM eth0 59.77 62.47 10.52 7.28 0.00 0.00 0.00 0.00 05:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:32:01 AM eth0 65.13 66.71 17.83 7.66 0.00 0.00 0.00 0.00 05:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:33:01 AM eth0 31.44 24.41 6.65 3.60 0.00 0.00 0.00 0.00 05:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 AM eth0 46.43 43.71 8.18 6.55 0.00 0.00 0.00 0.00 05:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 AM eth0 67.19 67.74 14.73 9.93 0.00 0.00 0.00 0.00 05:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 AM eth0 57.17 54.46 12.78 7.21 0.00 0.00 0.00 0.00 05:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 AM eth0 11.45 10.70 3.01 1.97 0.00 0.00 0.00 0.00 05:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:38:01 AM eth0 3.80 3.52 1.66 0.95 0.00 0.00 0.00 0.00 05:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:39:01 AM eth0 95.93 64.75 228.28 153.28 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 61.26 49.74 136.57 14.56 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) 07/30/2025 _x86_64_ (2 CPU) 05:12:51 LINUX RESTART (2 CPU) 05:13:01 AM CPU %user %nice %system %iowait %steal %idle 05:14:01 AM all 44.65 0.06 9.53 2.52 0.08 43.17 05:14:01 AM 0 44.74 0.08 9.59 1.79 0.07 43.72 05:14:01 AM 1 44.56 0.03 9.48 3.24 0.08 42.61 05:15:01 AM all 36.71 0.00 5.27 1.20 0.10 56.71 05:15:01 AM 0 29.99 0.00 4.80 1.23 0.10 63.88 05:15:01 AM 1 43.43 0.00 5.75 1.16 0.10 49.56 05:16:01 AM all 19.15 0.00 2.34 2.05 0.06 76.39 05:16:01 AM 0 21.37 0.00 2.57 1.62 0.05 74.39 05:16:01 AM 1 16.93 0.00 2.12 2.49 0.07 78.40 05:17:01 AM all 32.71 0.00 5.73 0.47 0.08 61.01 05:17:01 AM 0 29.38 0.00 5.46 0.48 0.08 64.60 05:17:01 AM 1 36.03 0.00 6.01 0.45 0.08 57.43 05:18:01 AM all 0.74 0.00 0.58 0.40 0.03 98.25 05:18:01 AM 0 0.84 0.00 0.65 0.42 0.03 98.06 05:18:01 AM 1 0.64 0.00 0.50 0.38 0.03 98.45 05:19:01 AM all 6.55 0.00 0.44 0.02 0.06 92.93 05:19:01 AM 0 4.37 0.00 0.47 0.03 0.05 95.08 05:19:01 AM 1 8.73 0.00 0.42 0.00 0.07 90.78 05:20:01 AM all 10.97 0.00 0.54 0.01 0.06 88.42 05:20:01 AM 0 1.77 0.00 0.32 0.02 0.07 97.82 05:20:01 AM 1 20.79 0.00 0.77 0.00 0.05 78.38 05:21:01 AM all 2.36 0.00 0.24 0.00 0.06 97.34 05:21:01 AM 0 0.79 0.00 0.13 0.00 0.05 99.03 05:21:01 AM 1 3.96 0.00 0.34 0.00 0.07 95.64 05:22:01 AM all 4.85 0.00 0.23 0.00 0.04 94.89 05:22:01 AM 0 2.06 0.00 0.23 0.00 0.03 97.68 05:22:01 AM 1 7.64 0.00 0.22 0.00 0.05 92.09 05:23:01 AM all 3.46 0.00 0.23 0.00 0.05 96.26 05:23:01 AM 0 1.05 0.00 0.23 0.00 0.03 98.68 05:23:01 AM 1 5.87 0.00 0.23 0.00 0.07 93.83 05:24:01 AM all 7.17 0.00 0.51 0.00 0.07 92.25 05:24:01 AM 0 6.86 0.00 0.48 0.00 0.07 92.60 05:24:01 AM 1 7.48 0.00 0.55 0.00 0.07 91.91 05:24:01 AM CPU %user %nice %system %iowait %steal %idle 05:25:01 AM all 6.11 0.00 0.37 0.00 0.05 93.47 05:25:01 AM 0 1.29 0.00 0.35 0.00 0.05 98.31 05:25:01 AM 1 10.98 0.00 0.39 0.00 0.05 88.58 05:26:01 AM all 6.20 0.00 0.36 0.00 0.05 93.38 05:26:01 AM 0 3.12 0.00 0.23 0.00 0.03 96.61 05:26:01 AM 1 9.36 0.00 0.50 0.00 0.07 90.07 05:27:01 AM all 2.57 0.00 0.21 0.00 0.07 97.15 05:27:01 AM 0 3.56 0.00 0.27 0.00 0.07 96.10 05:27:01 AM 1 1.59 0.00 0.15 0.00 0.07 98.20 05:28:01 AM all 5.58 0.00 0.37 0.00 0.06 93.99 05:28:01 AM 0 1.34 0.00 0.32 0.00 0.05 98.29 05:28:01 AM 1 9.83 0.00 0.42 0.00 0.07 89.68 05:29:01 AM all 7.64 0.00 0.53 0.01 0.07 91.75 05:29:01 AM 0 10.62 0.00 0.71 0.02 0.07 88.58 05:29:01 AM 1 4.78 0.00 0.35 0.00 0.07 94.80 05:30:01 AM all 6.15 0.00 0.41 0.00 0.07 93.37 05:30:01 AM 0 4.40 0.00 0.39 0.00 0.07 95.15 05:30:01 AM 1 7.91 0.00 0.44 0.00 0.07 91.59 05:31:01 AM all 4.13 0.00 0.28 0.01 0.06 95.52 05:31:01 AM 0 2.60 0.00 0.28 0.00 0.05 97.07 05:31:01 AM 1 5.66 0.00 0.28 0.02 0.07 93.97 05:32:01 AM all 4.79 0.00 0.35 0.00 0.07 94.79 05:32:01 AM 0 2.12 0.00 0.33 0.00 0.05 97.49 05:32:01 AM 1 7.46 0.00 0.37 0.00 0.08 92.08 05:33:01 AM all 3.75 0.00 0.24 0.00 0.05 95.96 05:33:01 AM 0 1.62 0.00 0.23 0.00 0.05 98.09 05:33:01 AM 1 5.87 0.00 0.25 0.00 0.05 93.83 05:34:01 AM all 10.72 0.00 0.35 0.00 0.05 88.88 05:34:01 AM 0 14.29 0.00 0.37 0.00 0.05 85.29 05:34:01 AM 1 7.19 0.00 0.33 0.00 0.05 92.43 05:35:01 AM all 16.99 0.00 0.49 0.01 0.08 82.44 05:35:01 AM 0 9.02 0.00 0.42 0.02 0.07 90.47 05:35:01 AM 1 24.95 0.00 0.56 0.00 0.08 74.40 05:35:01 AM CPU %user %nice %system %iowait %steal %idle 05:36:01 AM all 8.96 0.00 0.34 0.01 0.07 90.62 05:36:01 AM 0 8.58 0.00 0.39 0.00 0.08 90.95 05:36:01 AM 1 9.33 0.00 0.30 0.02 0.05 90.30 05:37:01 AM all 7.31 0.00 0.28 0.00 0.05 92.37 05:37:01 AM 0 5.85 0.00 0.22 0.00 0.05 93.88 05:37:01 AM 1 8.76 0.00 0.33 0.00 0.05 90.86 05:38:01 AM all 9.37 0.00 0.28 0.01 0.07 90.28 05:38:01 AM 0 12.04 0.00 0.33 0.02 0.07 87.54 05:38:01 AM 1 6.69 0.00 0.22 0.00 0.07 93.02 05:39:01 AM all 27.31 0.00 3.05 0.18 0.08 69.39 05:39:01 AM 0 17.92 0.00 2.25 0.13 0.07 79.62 05:39:01 AM 1 36.69 0.00 3.84 0.23 0.08 59.16 Average: all 11.44 0.00 1.30 0.27 0.06 86.94 Average: 0 9.30 0.00 1.24 0.22 0.06 89.18 Average: 1 13.58 0.00 1.36 0.31 0.07 84.68