---> uname -a: Linux prd-centos8-robot-2c-8g-39557.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 597 4879 19 2220 6802 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:ef:7f:6b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.183/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85238sec preferred_lft 85238sec inet6 fe80::f816:3eff:feef:7f6b/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) 07/04/2025 _x86_64_ (2 CPU) 03:33:01 LINUX RESTART (2 CPU) 03:34:01 AM tps rtps wtps bread/s bwrtn/s 03:35:01 AM 111.83 44.65 67.18 5622.13 15923.74 03:36:01 AM 94.44 0.72 93.72 52.92 11223.64 03:37:01 AM 26.76 0.42 26.34 64.78 2120.08 03:38:01 AM 39.66 6.72 32.94 1245.93 2168.04 03:39:01 AM 51.17 0.25 50.92 47.06 7495.95 03:40:01 AM 4.58 0.00 4.58 0.00 154.03 03:41:01 AM 0.18 0.00 0.18 0.00 1.48 03:42:01 AM 0.18 0.00 0.18 0.00 3.05 03:43:01 AM 2.02 0.02 2.00 0.13 162.56 03:44:01 AM 0.73 0.03 0.70 1.87 199.97 03:45:01 AM 0.27 0.00 0.27 0.00 112.68 03:46:01 AM 0.27 0.00 0.27 0.00 158.41 03:47:02 AM 0.20 0.00 0.20 0.00 34.57 03:48:01 AM 0.22 0.00 0.22 0.00 53.19 03:49:01 AM 1.47 0.03 1.43 0.27 94.07 03:50:01 AM 0.33 0.00 0.33 0.00 141.87 03:51:01 AM 7.46 0.32 7.15 36.92 440.47 03:52:01 AM 30.69 0.53 30.16 64.78 2394.64 Average: 20.71 2.99 17.73 396.86 2384.55 03:34:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:35:01 AM 5410344 7074352 2472088 31.36 2688 1847268 689336 7.72 184812 1970168 165420 03:36:01 AM 5161484 6995920 2720948 34.52 2688 2010148 726488 8.13 198612 2166700 42492 03:37:01 AM 5237776 7073880 2644656 33.55 2688 2012096 668244 7.48 219472 2075980 10752 03:38:01 AM 4899940 6983084 2982492 37.84 2688 2251380 730916 8.18 259256 2349752 192484 03:39:01 AM 4961484 7043216 2920948 37.06 2688 2249812 663520 7.43 262680 2279076 28 03:40:01 AM 4961084 7042820 2921348 37.06 2688 2249816 668100 7.48 262684 2279376 4 03:41:01 AM 4961424 7043156 2921008 37.06 2688 2249816 668100 7.48 262684 2279120 4 03:42:01 AM 4919656 7001832 2962776 37.59 2688 2250260 716708 8.02 262808 2320764 440 03:43:01 AM 4905596 6993012 2976836 37.77 2688 2255500 766920 8.59 262824 2334160 2728 03:44:01 AM 4898932 6990404 2983500 37.85 2688 2259596 766920 8.59 263356 2340444 1052 03:45:01 AM 4896472 6990444 2985960 37.88 2688 2262056 766920 8.59 263356 2343176 196 03:46:01 AM 4893836 6992528 2988596 37.91 2688 2266776 769512 8.62 263356 2345916 204 03:47:02 AM 4888892 6988524 2993540 37.98 2688 2267724 769228 8.61 263356 2350696 180 03:48:01 AM 4887088 6988480 2995344 38.00 2688 2269476 790100 8.85 263360 2352540 436 03:49:01 AM 4885716 6988708 2996716 38.02 2688 2271076 768296 8.60 263476 2353820 148 03:50:01 AM 4881108 6988120 3001324 38.08 2688 2275104 791552 8.86 263476 2358344 40 03:51:01 AM 5015904 6981612 2866528 36.37 2688 2139040 723488 8.10 282952 2224332 46296 03:52:01 AM 5047184 7014440 2835248 35.97 2688 2141316 717904 8.04 484584 1996468 12152 Average: 4984107 7009696 2898325 36.77 2688 2196014 731236 8.19 265950 2262268 26392 03:34:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 AM eth0 270.46 176.32 1642.41 57.58 0.00 0.00 0.00 0.00 03:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 AM eth0 86.14 62.00 827.03 9.70 0.00 0.00 0.00 0.00 03:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 AM eth0 18.43 14.40 6.57 4.80 0.00 0.00 0.00 0.00 03:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 AM eth0 34.66 30.34 312.88 7.05 0.00 0.00 0.00 0.00 03:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 AM eth0 352.84 258.17 79.85 67.82 0.00 0.00 0.00 0.00 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 3.28 2.05 0.62 0.49 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 3.33 2.00 0.51 0.45 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 36.24 17.76 9.54 2.09 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 214.96 213.80 50.62 16.27 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 99.82 99.47 29.78 8.14 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 82.51 82.06 19.94 6.65 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 131.83 130.74 36.88 10.52 0.00 0.00 0.00 0.00 03:47:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:02 AM eth0 40.47 38.10 8.87 3.86 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 115.47 114.64 19.82 8.93 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 117.31 114.03 20.33 8.94 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 133.24 134.59 29.90 10.43 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 142.92 109.43 163.70 94.16 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 17.33 15.89 14.96 7.88 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 105.61 89.74 182.06 18.11 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) 07/04/2025 _x86_64_ (2 CPU) 03:33:01 LINUX RESTART (2 CPU) 03:34:01 AM CPU %user %nice %system %iowait %steal %idle 03:35:01 AM all 34.73 0.03 6.75 18.14 0.14 40.21 03:35:01 AM 0 26.53 0.03 6.38 17.52 0.12 49.42 03:35:01 AM 1 42.95 0.03 7.11 18.75 0.17 30.98 03:36:01 AM all 30.72 0.00 4.55 5.50 0.10 59.12 03:36:01 AM 0 14.72 0.00 3.18 6.86 0.08 75.15 03:36:01 AM 1 46.77 0.00 5.93 4.14 0.12 43.04 03:37:01 AM all 12.57 0.00 1.94 0.48 0.06 84.96 03:37:01 AM 0 10.18 0.00 1.99 0.55 0.05 87.23 03:37:01 AM 1 14.96 0.00 1.89 0.40 0.07 82.69 03:38:01 AM all 25.20 0.00 4.63 1.32 0.10 68.76 03:38:01 AM 0 16.79 0.00 4.10 1.92 0.08 77.11 03:38:01 AM 1 33.62 0.00 5.15 0.72 0.12 60.40 03:39:01 AM all 10.17 0.00 2.43 1.10 0.05 86.24 03:39:01 AM 0 11.58 0.00 2.63 1.04 0.05 84.71 03:39:01 AM 1 8.75 0.00 2.24 1.17 0.05 87.78 03:40:01 AM all 0.36 0.00 0.10 0.05 0.03 99.47 03:40:01 AM 0 0.12 0.00 0.12 0.10 0.03 99.63 03:40:01 AM 1 0.60 0.00 0.08 0.00 0.02 99.30 03:41:01 AM all 0.37 0.00 0.09 0.00 0.01 99.53 03:41:01 AM 0 0.20 0.00 0.15 0.00 0.02 99.63 03:41:01 AM 1 0.53 0.00 0.03 0.00 0.00 99.43 03:42:01 AM all 1.61 0.00 0.26 0.01 0.02 98.10 03:42:01 AM 0 1.82 0.00 0.30 0.00 0.02 97.86 03:42:01 AM 1 1.41 0.00 0.22 0.02 0.02 98.34 03:43:01 AM all 15.17 0.00 1.98 0.03 0.08 82.74 03:43:01 AM 0 5.96 0.00 1.06 0.02 0.08 92.88 03:43:01 AM 1 24.45 0.00 2.90 0.03 0.08 72.53 03:44:01 AM all 11.68 0.00 1.02 0.02 0.07 87.22 03:44:01 AM 0 5.82 0.00 0.74 0.03 0.05 93.36 03:44:01 AM 1 17.65 0.00 1.30 0.00 0.09 80.97 03:45:01 AM all 8.55 0.00 0.81 0.01 0.05 90.58 03:45:01 AM 0 6.55 0.00 0.70 0.00 0.05 92.69 03:45:01 AM 1 10.57 0.00 0.92 0.02 0.05 88.44 03:45:01 AM CPU %user %nice %system %iowait %steal %idle 03:46:01 AM all 15.48 0.00 1.60 0.01 0.08 82.83 03:46:01 AM 0 4.80 0.00 0.69 0.00 0.07 94.45 03:46:01 AM 1 26.66 0.00 2.54 0.02 0.09 70.69 03:47:02 AM all 5.09 0.00 0.47 0.00 0.04 94.39 03:47:02 AM 0 3.37 0.00 0.23 0.00 0.03 96.36 03:47:02 AM 1 6.83 0.00 0.71 0.00 0.05 92.41 03:48:01 AM all 8.41 0.00 0.74 0.00 0.07 90.78 03:48:01 AM 0 4.49 0.00 0.56 0.00 0.05 94.89 03:48:01 AM 1 12.38 0.00 0.92 0.00 0.09 86.61 03:49:01 AM all 8.34 0.00 0.91 0.01 0.05 90.70 03:49:01 AM 0 5.46 0.00 0.67 0.00 0.05 93.82 03:49:01 AM 1 11.27 0.00 1.15 0.02 0.05 87.51 03:50:01 AM all 11.27 0.00 1.08 0.00 0.06 87.59 03:50:01 AM 0 5.73 0.00 0.76 0.00 0.05 93.47 03:50:01 AM 1 16.83 0.00 1.42 0.00 0.07 81.68 03:51:01 AM all 16.65 0.00 2.04 0.04 0.07 81.20 03:51:01 AM 0 22.37 0.00 2.11 0.07 0.07 75.39 03:51:01 AM 1 10.93 0.00 1.98 0.02 0.07 87.01 03:52:01 AM all 29.18 0.00 3.46 0.30 0.08 66.98 03:52:01 AM 0 34.35 0.00 3.54 0.18 0.08 61.85 03:52:01 AM 1 24.02 0.00 3.39 0.42 0.07 72.11 Average: all 13.66 0.00 1.94 1.51 0.06 82.82 Average: 0 10.06 0.00 1.67 1.58 0.06 86.63 Average: 1 17.29 0.00 2.22 1.44 0.07 78.98