---> uname -a: Linux prd-centos8-robot-2c-8g-47784.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 616 4807 19 2272 6782 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:0b:e0:f5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.207/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84769sec preferred_lft 84769sec inet6 fe80::f816:3eff:fe0b:e0f5/64 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) 07/31/2025 _x86_64_ (2 CPU) 07:12:30 LINUX RESTART (2 CPU) 07:13:01 AM tps rtps wtps bread/s bwrtn/s 07:14:01 AM 93.60 33.62 59.99 6718.11 5840.48 07:15:01 AM 100.92 0.72 100.20 52.92 11545.97 07:16:01 AM 19.80 0.42 19.38 64.79 1815.58 07:17:01 AM 57.51 6.93 50.58 1289.30 3465.63 07:18:01 AM 32.83 0.03 32.79 3.47 6203.13 07:19:01 AM 4.35 0.02 4.33 0.13 192.34 07:20:01 AM 2.27 0.00 2.27 0.00 154.38 07:21:01 AM 0.38 0.00 0.38 0.00 24.43 07:22:01 AM 0.33 0.00 0.33 0.00 14.81 07:23:01 AM 0.82 0.00 0.82 0.00 90.49 07:24:01 AM 0.35 0.00 0.35 0.00 28.36 07:25:01 AM 6.46 5.95 0.52 574.88 82.76 07:26:01 AM 3.25 0.00 3.25 0.00 117.16 07:27:01 AM 0.42 0.00 0.42 0.00 12.98 07:28:01 AM 0.43 0.03 0.40 0.27 35.98 07:29:01 AM 1.43 0.00 1.43 0.00 100.77 07:30:01 AM 0.58 0.00 0.58 0.00 92.45 07:31:01 AM 0.65 0.00 0.65 0.00 74.09 07:32:01 AM 0.47 0.00 0.47 0.00 45.59 07:33:01 AM 0.55 0.00 0.55 0.00 80.25 07:34:01 AM 0.33 0.00 0.33 0.00 59.26 07:35:01 AM 0.48 0.00 0.48 0.00 212.25 07:36:01 AM 0.90 0.00 0.90 0.00 129.12 07:37:01 AM 0.63 0.00 0.63 0.00 122.31 07:38:01 AM 0.83 0.00 0.83 0.00 157.84 07:39:01 AM 19.58 0.42 19.16 47.72 2673.08 Average: 13.47 1.85 11.62 336.67 1283.59 07:13:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:14:01 AM 5293304 7004904 2589128 32.85 2688 1895428 752784 8.43 221904 2053436 213768 07:15:01 AM 5188300 7022072 2694132 34.18 2688 2009484 701836 7.86 197828 2146540 42480 07:16:01 AM 5257504 7093004 2624928 33.30 2688 2011436 630144 7.06 218500 2059412 10768 07:17:01 AM 4907580 6998192 2974852 37.74 2688 2258152 686916 7.69 257504 2343540 179052 07:18:01 AM 4954312 7036764 2928120 37.15 2688 2250188 667092 7.47 261732 2288376 8 07:19:01 AM 4909216 6993052 2973216 37.72 2688 2251628 713832 7.99 261932 2333164 332 07:20:01 AM 4902312 6988420 2980120 37.81 2688 2253892 736284 8.24 262116 2339952 176 07:21:01 AM 4901868 6988356 2980564 37.81 2688 2254256 736284 8.24 262116 2340348 24 07:22:01 AM 4900776 6988456 2981656 37.83 2688 2255448 736284 8.24 262140 2341584 928 07:23:01 AM 4897220 6986256 2985212 37.87 2688 2256804 736284 8.24 262172 2344956 4 07:24:01 AM 4895852 6986152 2986580 37.89 2688 2258076 736284 8.24 262272 2346252 596 07:25:01 AM 4876548 6985996 3005884 38.13 2688 2277148 738236 8.27 264576 2363084 768 07:26:01 AM 4875076 6985696 3007356 38.15 2688 2278328 738236 8.27 264596 2364528 100 07:27:01 AM 4874704 6985532 3007728 38.16 2688 2278536 754004 8.44 264596 2364760 168 07:28:01 AM 4872184 6984732 3010248 38.19 2688 2280260 739488 8.28 264832 2367332 996 07:29:01 AM 4870068 6984388 3012364 38.22 2688 2282008 739488 8.28 264848 2369544 716 07:30:01 AM 4867732 6984000 3014700 38.25 2688 2283952 733100 8.21 265020 2371232 228 07:31:01 AM 4866056 6983876 3016376 38.27 2688 2285544 733100 8.21 265228 2372736 4 07:32:01 AM 4863828 6984128 3018604 38.30 2688 2287980 733100 8.21 265444 2374940 1400 07:33:01 AM 4862432 6983928 3020000 38.31 2688 2289180 733100 8.21 265484 2376340 520 07:34:01 AM 4859020 6982920 3023412 38.36 2688 2291624 748676 8.38 265588 2379684 1356 07:35:01 AM 4852988 6982484 3029444 38.43 2688 2297192 748676 8.38 265840 2385356 852 07:36:01 AM 4849796 6982440 3032636 38.47 2688 2300308 748676 8.38 265936 2388512 852 07:37:01 AM 4845268 6981424 3037164 38.53 2688 2303832 748676 8.38 265980 2392936 980 07:38:01 AM 4779668 6920104 3102764 39.36 2688 2308092 795040 8.90 265980 2458588 896 07:39:01 AM 4965056 6980012 2917376 37.01 2688 2187436 704456 7.89 499160 2061616 22280 Average: 4922641 6991434 2959791 37.55 2688 2237931 729618 8.17 267051 2320336 18471 07:13:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:01 AM eth0 328.77 201.62 1645.68 58.91 0.00 0.00 0.00 0.00 07:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 AM eth0 70.51 55.46 825.93 9.16 0.00 0.00 0.00 0.00 07:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 AM eth0 14.71 7.77 5.87 3.55 0.00 0.00 0.00 0.00 07:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 AM eth0 43.57 35.90 328.78 9.67 0.00 0.00 0.00 0.00 07:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 AM eth0 194.12 134.76 37.50 39.30 0.00 0.00 0.00 0.00 07:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 AM eth0 38.57 25.56 12.23 6.48 0.00 0.00 0.00 0.00 07:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 AM eth0 50.07 49.93 8.79 4.14 0.00 0.00 0.00 0.00 07:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:21:01 AM eth0 13.18 11.55 2.49 1.10 0.00 0.00 0.00 0.00 07:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 AM eth0 31.06 29.06 5.77 2.65 0.00 0.00 0.00 0.00 07:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:23:01 AM eth0 51.72 36.77 10.46 3.48 0.00 0.00 0.00 0.00 07:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 AM eth0 73.67 53.99 14.34 6.57 0.00 0.00 0.00 0.00 07:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:25:01 AM eth0 69.64 65.86 14.77 8.56 0.00 0.00 0.00 0.00 07:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 AM eth0 32.73 29.71 7.60 4.76 0.00 0.00 0.00 0.00 07:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:27:01 AM eth0 12.51 10.05 2.65 1.37 0.00 0.00 0.00 0.00 07:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:28:01 AM eth0 29.05 26.56 6.05 2.72 0.00 0.00 0.00 0.00 07:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:29:01 AM eth0 49.18 39.23 12.49 7.62 0.00 0.00 0.00 0.00 07:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 AM eth0 67.43 67.91 12.44 9.16 0.00 0.00 0.00 0.00 07:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:01 AM eth0 59.48 61.63 10.98 7.56 0.00 0.00 0.00 0.00 07:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 AM eth0 61.51 63.06 17.61 7.43 0.00 0.00 0.00 0.00 07:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 AM eth0 31.38 26.06 6.49 3.68 0.00 0.00 0.00 0.00 07:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 AM eth0 39.35 36.04 7.00 5.79 0.00 0.00 0.00 0.00 07:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 AM eth0 79.07 79.95 16.61 11.24 0.00 0.00 0.00 0.00 07:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 AM eth0 59.38 57.63 12.86 7.39 0.00 0.00 0.00 0.00 07:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 AM eth0 11.15 10.90 2.39 1.55 0.00 0.00 0.00 0.00 07:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:38:01 AM eth0 3.15 3.77 1.67 1.04 0.00 0.00 0.00 0.00 07:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:39:01 AM eth0 110.00 68.96 192.76 153.44 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 62.50 49.60 123.95 14.55 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) 07/31/2025 _x86_64_ (2 CPU) 07:12:30 LINUX RESTART (2 CPU) 07:13:01 AM CPU %user %nice %system %iowait %steal %idle 07:14:01 AM all 40.68 0.01 7.02 5.59 0.12 46.58 07:14:01 AM 0 41.47 0.00 7.14 5.26 0.12 46.02 07:14:01 AM 1 39.90 0.02 6.91 5.92 0.12 47.13 07:15:01 AM all 30.17 0.00 4.50 1.20 0.09 64.03 07:15:01 AM 0 31.20 0.00 4.01 0.86 0.08 63.85 07:15:01 AM 1 29.14 0.00 5.00 1.54 0.10 64.22 07:16:01 AM all 11.72 0.00 1.52 0.22 0.08 86.47 07:16:01 AM 0 16.13 0.00 1.69 0.28 0.08 81.82 07:16:01 AM 1 7.30 0.00 1.35 0.15 0.07 91.12 07:17:01 AM all 31.24 0.00 5.54 0.50 0.10 62.62 07:17:01 AM 0 33.18 0.00 5.61 0.43 0.10 60.68 07:17:01 AM 1 29.30 0.00 5.48 0.57 0.10 64.56 07:18:01 AM all 2.01 0.00 0.89 0.60 0.05 96.44 07:18:01 AM 0 1.79 0.00 0.77 0.50 0.03 96.91 07:18:01 AM 1 2.24 0.00 1.02 0.70 0.07 95.97 07:19:01 AM all 5.95 0.00 0.41 0.01 0.08 93.55 07:19:01 AM 0 9.68 0.00 0.47 0.00 0.08 89.77 07:19:01 AM 1 2.25 0.00 0.35 0.02 0.07 97.32 07:20:01 AM all 11.01 0.00 0.58 0.02 0.08 88.31 07:20:01 AM 0 20.45 0.00 0.78 0.00 0.07 78.70 07:20:01 AM 1 2.31 0.00 0.40 0.03 0.08 97.17 07:21:01 AM all 2.61 0.00 0.25 0.00 0.08 97.06 07:21:01 AM 0 4.18 0.00 0.34 0.00 0.10 95.38 07:21:01 AM 1 1.07 0.00 0.17 0.00 0.05 98.71 07:22:01 AM all 3.66 0.00 0.22 0.00 0.07 96.05 07:22:01 AM 0 6.26 0.00 0.25 0.00 0.08 93.40 07:22:01 AM 1 1.07 0.00 0.18 0.00 0.05 98.69 07:23:01 AM all 4.37 0.00 0.32 0.02 0.07 95.23 07:23:01 AM 0 6.06 0.00 0.29 0.00 0.05 93.61 07:23:01 AM 1 2.68 0.00 0.35 0.03 0.08 96.85 07:24:01 AM all 7.00 0.00 0.59 0.00 0.08 92.33 07:24:01 AM 0 8.58 0.00 0.60 0.00 0.07 90.76 07:24:01 AM 1 5.43 0.00 0.58 0.00 0.08 93.90 07:24:01 AM CPU %user %nice %system %iowait %steal %idle 07:25:01 AM all 6.44 0.22 0.54 0.11 0.07 92.62 07:25:01 AM 0 6.05 0.44 0.73 0.22 0.07 92.49 07:25:01 AM 1 6.83 0.00 0.35 0.00 0.07 92.75 07:26:01 AM all 6.20 0.00 0.42 0.02 0.09 93.27 07:26:01 AM 0 6.81 0.00 0.49 0.02 0.09 92.60 07:26:01 AM 1 5.62 0.00 0.35 0.02 0.10 93.91 07:27:01 AM all 2.64 0.00 0.22 0.00 0.08 97.06 07:27:01 AM 0 1.26 0.00 0.17 0.00 0.08 98.49 07:27:01 AM 1 4.04 0.00 0.27 0.00 0.08 95.61 07:28:01 AM all 5.60 0.00 0.38 0.00 0.08 93.94 07:28:01 AM 0 5.52 0.00 0.50 0.00 0.08 93.89 07:28:01 AM 1 5.68 0.00 0.25 0.00 0.08 93.99 07:29:01 AM all 7.41 0.00 0.59 0.00 0.07 91.93 07:29:01 AM 0 7.94 0.00 0.62 0.00 0.07 91.38 07:29:01 AM 1 6.89 0.00 0.56 0.00 0.07 92.48 07:30:01 AM all 6.37 0.00 0.48 0.00 0.09 93.05 07:30:01 AM 0 9.12 0.00 0.60 0.00 0.10 90.18 07:30:01 AM 1 3.67 0.00 0.37 0.00 0.08 95.88 07:31:01 AM all 4.30 0.00 0.37 0.01 0.07 95.26 07:31:01 AM 0 4.50 0.00 0.37 0.00 0.07 95.07 07:31:01 AM 1 4.10 0.00 0.37 0.02 0.07 95.44 07:32:01 AM all 4.68 0.00 0.36 0.00 0.09 94.86 07:32:01 AM 0 3.87 0.00 0.37 0.00 0.08 95.68 07:32:01 AM 1 5.51 0.00 0.35 0.00 0.10 94.04 07:33:01 AM all 4.19 0.00 0.30 0.00 0.08 95.43 07:33:01 AM 0 7.15 0.00 0.40 0.00 0.08 92.36 07:33:01 AM 1 1.25 0.00 0.20 0.00 0.07 98.48 07:34:01 AM all 8.56 0.00 0.34 0.00 0.08 91.02 07:34:01 AM 0 12.64 0.00 0.37 0.00 0.08 86.91 07:34:01 AM 1 4.53 0.00 0.30 0.00 0.08 95.08 07:35:01 AM all 18.18 0.00 0.61 0.03 0.09 81.09 07:35:01 AM 0 32.75 0.00 0.74 0.00 0.10 66.41 07:35:01 AM 1 4.00 0.00 0.49 0.05 0.08 95.38 07:35:01 AM CPU %user %nice %system %iowait %steal %idle 07:36:01 AM all 9.18 0.00 0.40 0.02 0.09 90.31 07:36:01 AM 0 16.74 0.00 0.37 0.02 0.08 82.79 07:36:01 AM 1 1.64 0.00 0.44 0.02 0.10 97.81 07:37:01 AM all 6.89 0.00 0.30 0.01 0.08 92.71 07:37:01 AM 0 11.54 0.00 0.37 0.00 0.10 87.99 07:37:01 AM 1 2.23 0.00 0.23 0.02 0.07 97.45 07:38:01 AM all 7.78 0.00 0.28 0.01 0.08 91.85 07:38:01 AM 0 13.83 0.00 0.37 0.00 0.08 85.72 07:38:01 AM 1 1.74 0.00 0.20 0.02 0.07 97.98 07:39:01 AM all 27.77 0.00 3.25 0.21 0.10 68.66 07:39:01 AM 0 40.98 0.00 3.79 0.17 0.12 54.95 07:39:01 AM 1 14.63 0.00 2.72 0.25 0.08 82.32 Average: all 10.65 0.01 1.18 0.33 0.08 87.74 Average: 0 13.82 0.02 1.24 0.30 0.08 84.53 Average: 1 7.51 0.00 1.13 0.36 0.08 90.92