---> uname -a: Linux prd-centos8-robot-2c-8g-2803.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 556 4954 19 2187 6842 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:12:76:c0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.243/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85271sec preferred_lft 85271sec inet6 fe80::f816:3eff:fe12:76c0/64 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) 12/01/2025 _x86_64_ (2 CPU) 03:38:20 LINUX RESTART (2 CPU) 03:39:01 AM tps rtps wtps bread/s bwrtn/s 03:40:01 AM 78.04 7.31 70.73 1482.19 5699.72 03:41:01 AM 76.13 0.07 76.06 1.87 10374.18 03:42:01 AM 27.78 0.88 26.90 64.52 2608.98 03:43:01 AM 29.78 0.38 29.40 64.26 1728.15 03:44:01 AM 77.66 6.96 70.69 1292.77 8300.52 03:45:01 AM 7.28 0.00 7.28 0.00 541.91 03:46:01 AM 0.30 0.00 0.30 0.00 4.40 03:47:01 AM 0.12 0.00 0.12 0.00 1.18 03:48:01 AM 2.18 0.22 1.97 11.73 118.09 03:49:01 AM 0.75 0.00 0.75 0.00 72.69 03:50:01 AM 0.25 0.00 0.25 0.00 56.43 03:51:01 AM 0.22 0.00 0.22 0.00 8.21 03:52:01 AM 0.27 0.00 0.27 0.00 18.93 03:53:01 AM 0.22 0.00 0.22 0.00 17.36 03:54:01 AM 1.38 0.03 1.35 0.27 38.74 03:55:01 AM 0.22 0.00 0.22 0.00 19.23 03:56:01 AM 22.29 0.32 21.98 36.92 1406.55 03:57:01 AM 31.73 0.50 31.23 63.72 1403.55 Average: 19.81 0.93 18.89 167.70 1801.23 03:39:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:40:01 AM 5379748 7098932 2502684 31.75 2688 1901288 642736 7.20 187012 1992864 182688 03:41:01 AM 5197744 7032736 2684688 34.06 2688 2011884 674816 7.56 189352 2144768 20792 03:42:01 AM 5219472 7063412 2662960 33.78 2688 2019804 636404 7.13 210376 2100576 9936 03:43:01 AM 5048308 7030392 2834124 35.95 2688 2152640 658764 7.38 234152 2231792 110388 03:44:01 AM 4990040 7090440 2892392 36.69 2688 2266696 590560 6.61 260732 2245156 10832 03:45:01 AM 4989204 7089604 2893228 36.70 2688 2266696 590560 6.61 260732 2244944 4 03:46:01 AM 4989028 7089428 2893404 36.71 2688 2266696 590560 6.61 260732 2245192 16 03:47:01 AM 4989336 7089740 2893096 36.70 2688 2266700 590560 6.61 260732 2245004 8 03:48:01 AM 4942704 7044968 2939728 37.29 2688 2268560 671348 7.52 261004 2291180 92 03:49:01 AM 4933676 7038924 2948756 37.41 2688 2271544 671348 7.52 261004 2300272 1300 03:50:01 AM 4933400 7039028 2949032 37.41 2688 2271932 676292 7.57 261004 2300580 44 03:51:01 AM 4932924 7038932 2949508 37.42 2688 2272312 676292 7.57 261004 2300960 220 03:52:01 AM 4931852 7038260 2950580 37.43 2688 2272712 676292 7.57 261004 2301876 160 03:53:01 AM 4931740 7038540 2950692 37.43 2688 2273096 676292 7.57 261008 2302344 84 03:54:01 AM 4930700 7037872 2951732 37.45 2688 2273476 676228 7.57 261168 2303236 248 03:55:01 AM 4982252 7091052 2900180 36.79 2688 2275104 601876 6.74 261496 2251920 1400 03:56:01 AM 5088744 7018048 2793688 35.44 2688 2101812 683784 7.66 307324 2123768 24036 03:57:01 AM 5134292 7066120 2748140 34.86 2688 2104976 623124 6.98 467108 1921120 25148 Average: 5030287 7057579 2852145 36.18 2688 2196552 644880 7.22 262608 2213753 21522 03:39:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 AM eth0 246.51 163.60 1528.93 52.13 0.00 0.00 0.00 0.00 03:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 AM eth0 39.35 28.67 354.11 5.68 0.00 0.00 0.00 0.00 03:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 AM eth0 41.39 24.08 325.90 3.79 0.00 0.00 0.00 0.00 03:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 AM eth0 43.01 38.18 320.40 8.00 0.00 0.00 0.00 0.00 03:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 AM eth0 589.55 402.55 134.52 95.91 0.00 0.00 0.00 0.00 03:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 AM eth0 2.88 1.97 0.50 0.43 0.00 0.00 0.00 0.00 03:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 AM eth0 2.57 0.82 0.58 0.36 0.00 0.00 0.00 0.00 03:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 AM eth0 3.32 2.07 0.54 0.44 0.00 0.00 0.00 0.00 03:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 AM eth0 49.40 32.59 15.94 5.13 0.00 0.00 0.00 0.00 03:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 AM eth0 29.80 26.61 7.77 5.26 0.00 0.00 0.00 0.00 03:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 AM eth0 11.15 9.06 2.79 1.79 0.00 0.00 0.00 0.00 03:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 AM eth0 11.05 9.21 2.76 1.82 0.00 0.00 0.00 0.00 03:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 AM eth0 11.38 9.28 2.84 1.82 0.00 0.00 0.00 0.00 03:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 AM eth0 10.85 9.17 2.73 1.80 0.00 0.00 0.00 0.00 03:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 AM eth0 10.96 9.20 2.82 1.86 0.00 0.00 0.00 0.00 03:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 AM eth0 31.04 21.75 8.67 3.59 0.00 0.00 0.00 0.00 03:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 AM eth0 44.92 33.51 84.28 37.43 0.00 0.00 0.00 0.00 03:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 AM eth0 17.30 15.30 13.92 7.71 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 66.47 46.54 156.13 13.05 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) 12/01/2025 _x86_64_ (2 CPU) 03:38:20 LINUX RESTART (2 CPU) 03:39:01 AM CPU %user %nice %system %iowait %steal %idle 03:40:01 AM all 36.34 0.00 5.45 1.97 0.59 55.64 03:40:01 AM 0 23.97 0.00 4.71 1.79 1.06 68.47 03:40:01 AM 1 49.00 0.00 6.21 2.17 0.12 42.50 03:41:01 AM all 15.09 0.00 2.63 13.67 3.34 65.27 03:41:01 AM 0 14.94 0.00 2.43 13.05 4.95 64.63 03:41:01 AM 1 15.23 0.00 2.84 14.29 1.73 65.91 03:42:01 AM all 13.17 0.00 1.78 0.68 0.90 83.48 03:42:01 AM 0 10.19 0.00 1.47 0.51 0.27 87.56 03:42:01 AM 1 16.06 0.00 2.07 0.84 1.51 79.52 03:43:01 AM all 25.37 0.00 3.33 0.24 0.08 70.98 03:43:01 AM 0 21.55 0.00 3.52 0.22 0.07 74.64 03:43:01 AM 1 29.18 0.00 3.15 0.27 0.08 67.32 03:44:01 AM all 23.98 0.00 5.47 0.96 0.09 69.49 03:44:01 AM 0 16.73 0.00 4.81 1.17 0.08 77.21 03:44:01 AM 1 31.25 0.00 6.13 0.75 0.10 61.76 03:45:01 AM all 0.35 0.00 0.13 0.06 0.03 99.44 03:45:01 AM 0 0.15 0.00 0.15 0.05 0.03 99.62 03:45:01 AM 1 0.55 0.00 0.10 0.07 0.02 99.27 03:46:01 AM all 0.36 0.00 0.07 0.00 0.02 99.56 03:46:01 AM 0 0.10 0.00 0.07 0.00 0.02 99.82 03:46:01 AM 1 0.62 0.00 0.07 0.00 0.02 99.30 03:47:01 AM all 0.33 0.00 0.08 0.00 0.13 99.46 03:47:01 AM 0 0.10 0.00 0.08 0.00 0.13 99.68 03:47:01 AM 1 0.57 0.00 0.08 0.00 0.12 99.23 03:48:01 AM all 8.72 0.00 0.98 0.03 0.06 90.22 03:48:01 AM 0 9.37 0.00 1.10 0.02 0.05 89.46 03:48:01 AM 1 8.06 0.00 0.85 0.03 0.07 90.99 03:49:01 AM all 15.26 0.00 0.66 0.01 0.06 84.01 03:49:01 AM 0 16.25 0.00 0.84 0.02 0.07 82.83 03:49:01 AM 1 14.28 0.00 0.48 0.00 0.05 85.19 03:50:01 AM all 4.48 0.00 0.30 0.00 0.05 95.17 03:50:01 AM 0 2.39 0.00 0.20 0.00 0.03 97.37 03:50:01 AM 1 6.57 0.00 0.40 0.00 0.07 92.96 03:50:01 AM CPU %user %nice %system %iowait %steal %idle 03:51:01 AM all 4.55 0.00 0.29 0.00 0.04 95.12 03:51:01 AM 0 5.32 0.00 0.35 0.00 0.05 94.28 03:51:01 AM 1 3.78 0.00 0.23 0.00 0.03 95.96 03:52:01 AM all 4.52 0.00 0.31 0.00 0.05 95.12 03:52:01 AM 0 6.84 0.00 0.44 0.00 0.07 92.66 03:52:01 AM 1 2.20 0.00 0.18 0.00 0.03 97.58 03:53:01 AM all 4.41 0.00 0.29 0.00 0.04 95.25 03:53:01 AM 0 6.33 0.00 0.39 0.00 0.05 93.24 03:53:01 AM 1 2.51 0.00 0.20 0.00 0.03 97.26 03:54:01 AM all 4.46 0.00 0.46 0.01 0.05 95.02 03:54:01 AM 0 4.36 0.00 0.48 0.02 0.05 95.08 03:54:01 AM 1 4.56 0.00 0.43 0.00 0.05 94.95 03:55:01 AM all 5.17 0.00 0.43 0.00 0.05 94.35 03:55:01 AM 0 6.21 0.00 0.42 0.00 0.05 93.33 03:55:01 AM 1 4.13 0.00 0.44 0.00 0.05 95.38 03:56:01 AM all 16.30 0.00 2.38 6.55 2.13 72.64 03:56:01 AM 0 17.58 0.00 2.51 3.08 2.49 74.33 03:56:01 AM 1 15.04 0.00 2.25 9.97 1.77 70.97 03:57:01 AM all 27.02 0.00 3.87 0.13 0.08 68.91 03:57:01 AM 0 22.58 0.00 3.32 0.10 0.07 73.94 03:57:01 AM 1 31.47 0.00 4.42 0.15 0.08 63.87 Average: all 11.65 0.00 1.61 1.35 0.43 84.96 Average: 0 10.27 0.00 1.52 1.11 0.53 86.57 Average: 1 13.03 0.00 1.69 1.58 0.33 83.37