---> uname -a: Linux prd-centos8-robot-2c-8g-43392.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 624 4814 19 2258 6774 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:1d:94:57 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.214/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84774sec preferred_lft 84774sec inet6 fe80::f816:3eff:fe1d:9457/64 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) 07/17/2025 _x86_64_ (2 CPU) 04:52:53 LINUX RESTART (2 CPU) 04:54:01 AM tps rtps wtps bread/s bwrtn/s 04:55:01 AM 114.75 0.22 114.53 11.33 11162.09 04:56:01 AM 47.90 1.03 46.87 113.56 5625.87 04:57:01 AM 60.71 6.97 53.74 1291.78 3613.06 04:58:01 AM 33.16 0.03 33.12 3.47 6160.75 04:59:01 AM 4.85 0.02 4.83 0.13 208.98 05:00:01 AM 0.98 0.00 0.98 0.00 56.36 05:01:01 AM 0.37 0.02 0.35 0.13 67.89 05:02:01 AM 0.33 0.07 0.27 1.73 18.90 05:03:01 AM 0.78 0.00 0.78 0.00 75.04 05:04:01 AM 0.37 0.00 0.37 0.00 37.83 05:05:01 AM 0.53 0.00 0.53 0.00 80.84 05:06:01 AM 0.30 0.00 0.30 0.00 27.69 05:07:01 AM 0.42 0.00 0.42 0.00 31.71 05:08:01 AM 0.47 0.00 0.47 0.00 42.22 05:09:01 AM 1.47 0.03 1.43 0.27 76.14 05:10:01 AM 0.58 0.00 0.58 0.00 90.79 05:11:01 AM 0.57 0.00 0.57 0.00 79.71 05:12:01 AM 0.40 0.00 0.40 0.00 64.70 05:13:01 AM 1.32 0.32 1.00 6.93 85.45 05:14:01 AM 0.60 0.00 0.60 0.00 46.25 05:15:01 AM 0.58 0.00 0.58 0.00 166.87 05:16:01 AM 0.87 0.00 0.87 0.00 193.85 05:17:01 AM 0.70 0.00 0.70 0.00 79.09 05:18:01 AM 0.80 0.00 0.80 0.00 168.53 05:19:01 AM 11.41 0.33 11.08 37.86 644.39 05:20:01 AM 33.59 0.52 33.07 63.85 3075.89 Average: 12.27 0.37 11.90 58.92 1230.73 04:54:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:55:01 AM 5134976 7000644 2747448 34.86 2688 2042820 726708 8.14 189956 2215536 167756 04:56:01 AM 5252076 7091204 2630348 33.37 2688 2015260 635404 7.11 218008 2064748 10764 04:57:01 AM 4954708 7037620 2927716 37.14 2688 2250876 672384 7.53 256212 2298036 167788 04:58:01 AM 4963832 7048692 2918592 37.03 2688 2252960 668428 7.48 261664 2277856 4 04:59:01 AM 4919256 7005380 2963168 37.59 2688 2254224 730384 8.18 261844 2322000 188 05:00:01 AM 4909776 6998168 2972648 37.71 2688 2256492 742800 8.32 262088 2331124 1408 05:01:01 AM 4907508 6996444 2974916 37.74 2688 2257012 742800 8.32 262088 2333036 24 05:02:01 AM 4905536 6995272 2976888 37.77 2688 2257812 742800 8.32 262264 2335232 300 05:03:01 AM 4901812 6993164 2980612 37.81 2688 2259436 742800 8.32 262288 2338844 88 05:04:01 AM 4900692 6993032 2981732 37.83 2688 2260416 742800 8.32 262400 2339944 124 05:05:01 AM 4896344 6990916 2986080 37.88 2688 2262656 742800 8.32 262472 2344260 152 05:06:01 AM 4888884 6984680 2993540 37.98 2688 2263880 742800 8.32 262492 2351528 632 05:07:01 AM 4888532 6984564 2993892 37.98 2688 2264116 742800 8.32 262492 2352212 96 05:08:01 AM 4884644 6981964 2997780 38.03 2688 2265396 760852 8.52 262532 2355704 316 05:09:01 AM 4884000 6983144 2998424 38.04 2688 2267228 760852 8.52 262704 2356344 860 05:10:01 AM 4879456 6980676 3002968 38.10 2688 2269324 760424 8.51 262856 2360500 620 05:11:01 AM 4878268 6981140 3004156 38.11 2688 2270996 760424 8.51 263064 2361832 264 05:12:01 AM 4874696 6979288 3007728 38.16 2688 2272680 760424 8.51 263272 2365396 256 05:13:01 AM 4871888 6978292 3010536 38.19 2688 2274488 760424 8.51 263448 2367824 44 05:14:01 AM 4868952 6977512 3013472 38.23 2688 2276652 760424 8.51 263504 2370780 1156 05:15:01 AM 4860904 6975076 3021520 38.33 2688 2282240 760424 8.51 263780 2378716 2076 05:16:01 AM 4857544 6974920 3024880 38.37 2688 2285444 760424 8.51 263896 2381720 80 05:17:01 AM 4853644 6974248 3028780 38.42 2688 2288688 760424 8.51 263964 2385688 1396 05:18:01 AM 4847032 6971880 3035392 38.51 2688 2292944 760424 8.51 263964 2392196 1060 05:19:01 AM 4936228 6937864 2946196 37.38 2688 2175376 739976 8.29 340700 2246900 78592 05:20:01 AM 4893812 6909104 2988612 37.91 2688 2189272 808808 9.06 500676 2133036 35744 Average: 4915962 6989419 2966462 37.63 2688 2242642 741924 8.31 270178 2321577 18146 04:54:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:55:01 AM eth0 112.95 88.05 1425.30 12.49 0.00 0.00 0.00 0.00 04:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:56:01 AM eth0 15.99 9.40 7.26 3.92 0.00 0.00 0.00 0.00 04:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:57:01 AM eth0 40.04 33.71 315.54 8.72 0.00 0.00 0.00 0.00 04:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:58:01 AM eth0 195.63 142.07 38.82 36.44 0.00 0.00 0.00 0.00 04:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:59:01 AM eth0 35.58 24.85 11.02 6.17 0.00 0.00 0.00 0.00 05:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:00:01 AM eth0 52.32 52.12 8.72 4.30 0.00 0.00 0.00 0.00 05:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:01:01 AM eth0 21.93 20.41 3.86 1.80 0.00 0.00 0.00 0.00 05:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:02:01 AM eth0 24.97 23.67 4.07 2.10 0.00 0.00 0.00 0.00 05:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 AM eth0 42.92 40.25 8.82 3.53 0.00 0.00 0.00 0.00 05:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 AM eth0 62.36 37.33 11.91 5.55 0.00 0.00 0.00 0.00 05:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 AM eth0 79.91 72.64 18.80 9.07 0.00 0.00 0.00 0.00 05:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 AM eth0 31.56 29.26 7.50 4.52 0.00 0.00 0.00 0.00 05:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 AM eth0 13.96 11.18 2.90 1.47 0.00 0.00 0.00 0.00 05:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 AM eth0 20.41 18.76 3.95 1.81 0.00 0.00 0.00 0.00 05:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 AM eth0 45.53 39.07 12.20 5.89 0.00 0.00 0.00 0.00 05:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 AM eth0 68.83 67.01 13.05 10.59 0.00 0.00 0.00 0.00 05:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 AM eth0 57.48 59.65 10.52 7.16 0.00 0.00 0.00 0.00 05:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 AM eth0 58.63 60.11 10.60 7.21 0.00 0.00 0.00 0.00 05:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 AM eth0 31.26 27.72 12.98 3.55 0.00 0.00 0.00 0.00 05:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:14:01 AM eth0 36.47 31.14 7.27 5.78 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 70.30 71.77 15.13 8.72 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 59.32 58.86 12.58 8.81 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 23.44 22.11 4.82 2.96 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 2.37 2.60 1.14 0.57 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 99.30 67.04 190.66 149.91 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 17.26 17.28 14.70 11.17 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 50.80 43.39 83.66 12.47 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) 07/17/2025 _x86_64_ (2 CPU) 04:52:53 LINUX RESTART (2 CPU) 04:54:01 AM CPU %user %nice %system %iowait %steal %idle 04:55:01 AM all 37.13 0.00 5.30 1.25 0.12 56.20 04:55:01 AM 0 26.27 0.00 4.54 1.15 0.10 67.93 04:55:01 AM 1 47.99 0.00 6.07 1.35 0.13 44.46 04:56:01 AM all 18.89 0.00 2.37 0.62 0.08 78.03 04:56:01 AM 0 14.52 0.00 2.11 0.57 0.08 82.72 04:56:01 AM 1 23.26 0.00 2.64 0.67 0.08 73.35 04:57:01 AM all 28.40 0.00 5.29 0.57 0.10 65.64 04:57:01 AM 0 12.16 0.00 4.27 0.65 0.12 82.80 04:57:01 AM 1 44.68 0.00 6.30 0.48 0.08 48.44 04:58:01 AM all 4.69 0.00 0.97 0.75 0.05 93.54 04:58:01 AM 0 2.89 0.00 0.52 0.20 0.03 96.36 04:58:01 AM 1 6.49 0.00 1.42 1.30 0.07 90.72 04:59:01 AM all 5.70 0.00 0.36 0.02 0.08 93.84 04:59:01 AM 0 3.51 0.00 0.30 0.02 0.07 96.10 04:59:01 AM 1 7.91 0.00 0.42 0.02 0.08 91.57 05:00:01 AM all 11.53 0.00 0.63 0.02 0.08 87.74 05:00:01 AM 0 18.30 0.00 0.95 0.02 0.07 80.66 05:00:01 AM 1 5.07 0.00 0.33 0.02 0.08 94.50 05:01:01 AM all 3.90 0.00 0.35 0.00 0.09 95.65 05:01:01 AM 0 1.99 0.00 0.35 0.00 0.10 97.56 05:01:01 AM 1 5.83 0.00 0.36 0.00 0.08 93.73 05:02:01 AM all 2.55 0.00 0.22 0.00 0.07 97.16 05:02:01 AM 0 1.52 0.00 0.23 0.00 0.03 98.21 05:02:01 AM 1 3.58 0.00 0.20 0.00 0.10 96.12 05:03:01 AM all 5.04 0.00 0.29 0.00 0.08 94.60 05:03:01 AM 0 4.44 0.00 0.29 0.00 0.09 95.19 05:03:01 AM 1 5.63 0.00 0.29 0.00 0.07 94.01 05:04:01 AM all 6.53 0.00 0.48 0.00 0.08 92.91 05:04:01 AM 0 8.21 0.00 0.48 0.00 0.09 91.23 05:04:01 AM 1 4.87 0.00 0.47 0.00 0.08 94.58 05:05:01 AM all 8.12 0.00 0.54 0.00 0.08 91.25 05:05:01 AM 0 5.81 0.00 0.50 0.00 0.08 93.61 05:05:01 AM 1 10.48 0.00 0.58 0.00 0.09 88.85 05:05:01 AM CPU %user %nice %system %iowait %steal %idle 05:06:01 AM all 7.05 0.00 0.45 0.00 0.07 92.43 05:06:01 AM 0 4.66 0.00 0.28 0.00 0.08 94.98 05:06:01 AM 1 9.49 0.00 0.61 0.00 0.05 89.84 05:07:01 AM all 2.86 0.00 0.24 0.00 0.09 96.81 05:07:01 AM 0 1.54 0.00 0.18 0.00 0.08 98.19 05:07:01 AM 1 4.19 0.00 0.30 0.00 0.10 95.40 05:08:01 AM all 4.47 0.00 0.20 0.00 0.10 95.23 05:08:01 AM 0 3.26 0.00 0.20 0.00 0.10 96.44 05:08:01 AM 1 5.67 0.00 0.20 0.00 0.10 94.03 05:09:01 AM all 7.76 0.00 0.61 0.02 0.08 91.52 05:09:01 AM 0 12.04 0.00 0.79 0.00 0.09 87.08 05:09:01 AM 1 3.61 0.00 0.44 0.03 0.08 95.83 05:10:01 AM all 7.80 0.00 0.57 0.00 0.09 91.53 05:10:01 AM 0 4.14 0.00 0.39 0.00 0.08 95.39 05:10:01 AM 1 11.52 0.00 0.77 0.00 0.10 87.62 05:11:01 AM all 4.30 0.00 0.33 0.01 0.08 95.27 05:11:01 AM 0 3.92 0.00 0.30 0.02 0.08 95.68 05:11:01 AM 1 4.69 0.00 0.37 0.00 0.08 94.86 05:12:01 AM all 4.40 0.00 0.36 0.00 0.10 95.14 05:12:01 AM 0 4.39 0.00 0.39 0.00 0.10 95.13 05:12:01 AM 1 4.41 0.00 0.34 0.00 0.10 95.16 05:13:01 AM all 3.97 0.02 0.34 0.00 0.08 95.59 05:13:01 AM 0 2.58 0.02 0.35 0.00 0.07 96.98 05:13:01 AM 1 5.37 0.02 0.34 0.00 0.08 94.20 05:14:01 AM all 7.86 0.00 0.39 0.01 0.09 91.65 05:14:01 AM 0 3.84 0.00 0.27 0.00 0.10 95.80 05:14:01 AM 1 11.91 0.00 0.51 0.02 0.08 87.48 05:15:01 AM all 18.13 0.00 0.60 0.03 0.08 81.17 05:15:01 AM 0 11.38 0.00 0.52 0.02 0.08 87.99 05:15:01 AM 1 24.93 0.00 0.68 0.03 0.08 74.28 05:16:01 AM all 10.82 0.00 0.48 0.02 0.09 88.59 05:16:01 AM 0 6.75 0.00 0.42 0.03 0.10 92.70 05:16:01 AM 1 14.93 0.00 0.54 0.00 0.08 84.45 05:16:01 AM CPU %user %nice %system %iowait %steal %idle 05:17:01 AM all 7.63 0.00 0.32 0.00 0.09 91.96 05:17:01 AM 0 3.60 0.00 0.33 0.00 0.08 95.98 05:17:01 AM 1 11.66 0.00 0.30 0.00 0.10 87.94 05:18:01 AM all 6.21 0.00 0.20 0.01 0.09 93.48 05:18:01 AM 0 3.53 0.00 0.20 0.00 0.08 96.19 05:18:01 AM 1 8.89 0.00 0.20 0.02 0.10 90.79 05:19:01 AM all 26.85 0.00 2.27 0.07 0.09 70.72 05:19:01 AM 0 24.83 0.00 1.84 0.03 0.10 73.19 05:19:01 AM 1 28.87 0.00 2.69 0.10 0.08 68.26 05:20:01 AM all 32.63 0.00 4.05 0.31 0.10 62.91 05:20:01 AM 0 23.81 0.00 3.39 0.37 0.08 72.35 05:20:01 AM 1 41.44 0.00 4.70 0.25 0.12 53.49 Average: all 10.99 0.00 1.09 0.14 0.09 87.69 Average: 0 8.21 0.00 0.94 0.12 0.08 90.64 Average: 1 13.77 0.00 1.24 0.17 0.09 84.73