---> uname -a: Linux prd-centos8-robot-2c-8g-3329.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 589 4935 19 2173 6809 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:6c:5a:0f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.148/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85010sec preferred_lft 85010sec inet6 fe80::f816:3eff:fe6c:5a0f/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) 08/23/2025 _x86_64_ (2 CPU) 00:35:19 LINUX RESTART (2 CPU) 12:36:02 AM tps rtps wtps bread/s bwrtn/s 12:37:01 AM 90.26 8.34 81.92 1455.37 6578.57 12:38:01 AM 83.34 0.72 82.62 52.92 10771.34 12:39:01 AM 43.62 7.13 36.49 1310.50 2268.83 12:40:01 AM 54.22 0.25 53.97 47.06 7694.67 12:41:01 AM 4.75 0.23 4.52 12.66 158.33 12:42:01 AM 2.30 0.00 2.30 0.00 90.97 12:43:01 AM 0.17 0.00 0.17 0.00 2.93 12:44:01 AM 0.28 0.00 0.28 0.00 11.85 12:45:01 AM 0.17 0.00 0.17 0.00 2.42 12:46:01 AM 0.42 0.00 0.42 0.00 13.43 12:47:01 AM 0.17 0.00 0.17 0.00 2.93 12:48:01 AM 0.43 0.00 0.43 0.00 13.01 12:49:01 AM 0.17 0.00 0.17 0.00 2.55 12:50:02 AM 0.12 0.00 0.12 0.00 16.01 12:51:01 AM 0.49 0.03 0.46 0.27 8.49 12:52:01 AM 1.45 0.00 1.45 0.00 40.44 12:53:01 AM 0.23 0.00 0.23 0.00 4.57 12:54:01 AM 0.17 0.00 0.17 0.00 9.35 12:55:01 AM 0.22 0.00 0.22 0.00 11.45 12:56:01 AM 0.45 0.00 0.45 0.00 7.92 12:57:01 AM 0.13 0.00 0.13 0.00 3.05 12:58:01 AM 32.58 0.63 31.94 73.19 1604.15 Average: 14.32 0.78 13.54 133.29 1329.63 12:36:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:37:01 AM 5227472 6993376 2654960 33.68 2688 1945824 742900 8.32 195000 2133732 222488 12:38:01 AM 5179920 7017440 2702512 34.29 2688 2013636 702776 7.87 210132 2145856 9936 12:39:01 AM 4945740 7028880 2936692 37.26 2688 2251144 684280 7.66 258544 2307436 187584 12:40:01 AM 4960716 7050796 2921716 37.07 2688 2257540 635292 7.11 262952 2278492 4 12:41:01 AM 4918912 7009944 2963520 37.60 2688 2258496 710036 7.95 263076 2320044 588 12:42:01 AM 4918904 7009968 2963528 37.60 2688 2258528 710036 7.95 263076 2320168 48 12:43:01 AM 4909328 7000620 2973104 37.72 2688 2258756 735024 8.23 263076 2329296 244 12:44:01 AM 4909356 7000684 2973076 37.72 2688 2258792 735024 8.23 263076 2329316 48 12:45:01 AM 4909276 7000828 2973156 37.72 2688 2259016 735024 8.23 263084 2329568 232 12:46:01 AM 4909772 7001356 2972660 37.71 2688 2259048 735024 8.23 263084 2329464 48 12:47:01 AM 4915476 7007284 2966956 37.64 2688 2259272 716836 8.03 263084 2322992 232 12:48:01 AM 4915492 7007328 2966940 37.64 2688 2259300 716836 8.03 263084 2323020 36 12:49:01 AM 4915504 7007792 2966928 37.64 2688 2259752 716836 8.03 263192 2323484 460 12:50:02 AM 4898812 6991148 2983620 37.85 2688 2259800 756012 8.47 263192 2338828 52 12:51:01 AM 4891460 6984040 2990972 37.94 2688 2260044 733708 8.22 263260 2346392 264 12:52:01 AM 4912484 7005100 2969948 37.68 2688 2260080 733708 8.22 263260 2325380 40 12:53:01 AM 4912488 7005336 2969944 37.68 2688 2260312 733708 8.22 263260 2325700 240 12:54:01 AM 4898264 6991152 2984168 37.86 2688 2260352 759892 8.51 263260 2339288 48 12:55:01 AM 4890780 6983896 2991652 37.95 2688 2260596 755928 8.46 263260 2346880 4 12:56:01 AM 4912092 7005240 2970340 37.68 2688 2260628 734768 8.23 263260 2325796 52 12:57:01 AM 4956576 7050844 2925856 37.12 2688 2261732 642348 7.19 263600 2282028 1120 12:58:01 AM 5146380 7060164 2736052 34.71 2688 2086480 653236 7.31 462216 1916320 9140 Average: 4952509 7009692 2929923 37.17 2688 2225869 717238 8.03 266501 2288158 19678 12:36:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 245.85 167.16 1564.17 47.19 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 64.25 46.75 587.77 8.35 0.00 0.00 0.00 0.00 12:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 AM eth0 42.79 35.82 330.60 8.36 0.00 0.00 0.00 0.00 12:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 AM eth0 209.77 154.59 45.44 40.36 0.00 0.00 0.00 0.00 12:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 AM eth0 34.61 25.59 7.47 8.07 0.00 0.00 0.00 0.00 12:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 AM eth0 1.75 0.32 0.22 0.06 0.00 0.00 0.00 0.00 12:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 AM eth0 18.21 16.41 120.61 1.62 0.00 0.00 0.00 0.00 12:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 AM eth0 1.47 0.22 0.16 0.05 0.00 0.00 0.00 0.00 12:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 AM eth0 11.93 8.70 1.95 0.87 0.00 0.00 0.00 0.00 12:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 AM eth0 2.12 0.23 0.24 0.08 0.00 0.00 0.00 0.00 12:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 AM eth0 18.13 15.78 120.01 1.18 0.00 0.00 0.00 0.00 12:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 AM eth0 1.22 0.17 0.06 0.02 0.00 0.00 0.00 0.00 12:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 AM eth0 18.85 18.11 3.27 3.28 0.00 0.00 0.00 0.00 12:50:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:02 AM eth0 7.15 6.60 117.71 0.43 0.00 0.00 0.00 0.00 12:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 AM eth0 30.31 29.80 361.34 2.18 0.00 0.00 0.00 0.00 12:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 AM eth0 1.20 0.27 0.20 0.05 0.00 0.00 0.00 0.00 12:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 AM eth0 9.00 8.75 1.73 0.86 0.00 0.00 0.00 0.00 12:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 AM eth0 5.36 4.75 117.59 0.31 0.00 0.00 0.00 0.00 12:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 AM eth0 29.52 28.02 355.39 1.97 0.00 0.00 0.00 0.00 12:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM eth0 0.78 0.20 0.17 0.08 0.00 0.00 0.00 0.00 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 9.98 8.11 2.10 1.01 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 57.36 39.78 92.47 32.35 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 37.19 27.90 172.94 7.19 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) 08/23/2025 _x86_64_ (2 CPU) 00:35:19 LINUX RESTART (2 CPU) 12:36:02 AM CPU %user %nice %system %iowait %steal %idle 12:37:01 AM all 39.86 0.00 5.87 0.94 0.12 53.21 12:37:01 AM 0 42.61 0.00 5.59 1.05 0.10 50.65 12:37:01 AM 1 37.11 0.00 6.15 0.83 0.14 55.77 12:38:01 AM all 21.52 0.00 3.32 1.82 0.09 73.25 12:38:01 AM 0 30.08 0.00 3.94 1.79 0.10 64.09 12:38:01 AM 1 12.95 0.00 2.69 1.86 0.08 82.42 12:39:01 AM all 28.04 0.00 4.79 1.50 0.08 65.59 12:39:01 AM 0 34.24 0.00 5.12 1.00 0.08 59.56 12:39:01 AM 1 21.83 0.00 4.47 2.00 0.08 71.62 12:40:01 AM all 12.27 0.00 2.37 1.04 0.10 84.21 12:40:01 AM 0 13.52 0.00 2.27 0.73 0.10 83.38 12:40:01 AM 1 11.02 0.00 2.47 1.35 0.10 85.05 12:41:01 AM all 2.10 0.00 0.29 0.03 0.04 97.53 12:41:01 AM 0 3.71 0.00 0.38 0.02 0.03 95.86 12:41:01 AM 1 0.49 0.00 0.20 0.05 0.05 99.21 12:42:01 AM all 0.54 0.00 0.10 0.01 0.07 99.28 12:42:01 AM 0 0.40 0.00 0.10 0.02 0.07 99.41 12:42:01 AM 1 0.68 0.00 0.10 0.00 0.07 99.15 12:43:01 AM all 1.00 0.00 0.18 0.00 0.06 98.76 12:43:01 AM 0 0.33 0.00 0.17 0.00 0.08 99.41 12:43:01 AM 1 1.66 0.00 0.20 0.00 0.03 98.11 12:44:01 AM all 0.48 0.00 0.12 0.00 0.07 99.33 12:44:01 AM 0 0.28 0.00 0.18 0.00 0.10 99.43 12:44:01 AM 1 0.68 0.00 0.05 0.00 0.03 99.23 12:45:01 AM all 0.99 0.00 0.12 0.00 0.07 98.83 12:45:01 AM 0 1.27 0.00 0.18 0.00 0.10 98.44 12:45:01 AM 1 0.70 0.00 0.05 0.00 0.03 99.22 12:46:01 AM all 0.55 0.00 0.11 0.00 0.06 99.28 12:46:01 AM 0 0.45 0.00 0.12 0.00 0.08 99.35 12:46:01 AM 1 0.65 0.00 0.10 0.00 0.03 99.21 12:47:01 AM all 0.96 0.00 0.19 0.00 0.04 98.80 12:47:01 AM 0 0.89 0.00 0.22 0.00 0.05 98.85 12:47:01 AM 1 1.04 0.00 0.17 0.00 0.03 98.76 12:47:01 AM CPU %user %nice %system %iowait %steal %idle 12:48:01 AM all 0.52 0.00 0.09 0.00 0.06 99.33 12:48:01 AM 0 0.42 0.00 0.12 0.00 0.07 99.40 12:48:01 AM 1 0.62 0.00 0.07 0.00 0.05 99.26 12:49:01 AM all 2.22 0.00 0.19 0.00 0.05 97.54 12:49:01 AM 0 2.06 0.00 0.25 0.00 0.07 97.62 12:49:01 AM 1 2.37 0.00 0.13 0.00 0.03 97.46 12:50:02 AM all 0.58 0.00 0.15 0.00 0.06 99.21 12:50:02 AM 0 0.40 0.00 0.13 0.00 0.07 99.40 12:50:02 AM 1 0.77 0.00 0.17 0.00 0.05 99.01 12:51:01 AM all 1.29 0.00 0.41 0.00 0.07 98.23 12:51:01 AM 0 2.19 0.00 0.59 0.00 0.05 97.16 12:51:01 AM 1 0.39 0.00 0.22 0.00 0.09 99.30 12:52:01 AM all 0.46 0.00 0.13 0.01 0.07 99.34 12:52:01 AM 0 0.20 0.00 0.15 0.02 0.08 99.55 12:52:01 AM 1 0.72 0.00 0.10 0.00 0.05 99.13 12:53:01 AM all 0.90 0.00 0.15 0.00 0.06 98.90 12:53:01 AM 0 1.39 0.00 0.15 0.00 0.07 98.39 12:53:01 AM 1 0.40 0.00 0.15 0.00 0.05 99.40 12:54:01 AM all 0.57 0.00 0.13 0.00 0.06 99.24 12:54:01 AM 0 0.55 0.00 0.20 0.00 0.08 99.16 12:54:01 AM 1 0.58 0.00 0.07 0.00 0.03 99.32 12:55:01 AM all 1.04 0.00 0.19 0.00 0.08 98.68 12:55:01 AM 0 0.28 0.00 0.15 0.00 0.10 99.46 12:55:01 AM 1 1.80 0.00 0.23 0.00 0.07 97.89 12:56:01 AM all 0.52 0.00 0.09 0.00 0.05 99.34 12:56:01 AM 0 0.63 0.00 0.08 0.00 0.03 99.25 12:56:01 AM 1 0.40 0.00 0.10 0.00 0.07 99.43 12:57:01 AM all 1.49 0.00 0.18 0.00 0.06 98.28 12:57:01 AM 0 2.32 0.00 0.18 0.00 0.05 97.45 12:57:01 AM 1 0.65 0.00 0.17 0.00 0.07 99.11 12:58:01 AM all 26.21 0.00 3.77 0.30 0.08 69.64 12:58:01 AM 0 33.61 0.00 3.85 0.45 0.07 62.02 12:58:01 AM 1 18.80 0.00 3.69 0.15 0.08 77.28 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.54 0.00 1.04 0.26 0.07 92.10 Average: 0 7.80 0.00 1.10 0.23 0.07 90.80 Average: 1 5.27 0.00 0.99 0.28 0.06 93.40