---> uname -a: Linux prd-centos8-robot-2c-8g-48337.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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 650 4705 19 2341 6748 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:fe:32:da brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.76/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85450sec preferred_lft 85450sec inet6 fe80::f816:3eff:fefe:32da/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) 09/03/2025 _x86_64_ (2 CPU) 00:35:39 LINUX RESTART (2 CPU) 12:36:01 AM tps rtps wtps bread/s bwrtn/s 12:37:01 AM 155.60 66.08 89.52 7816.19 41650.82 12:38:01 AM 101.45 0.72 100.73 52.92 11288.44 12:39:01 AM 25.47 0.45 25.02 64.78 2021.14 12:40:01 AM 57.42 6.93 50.49 1289.52 3511.73 12:41:01 AM 30.98 0.03 30.95 3.46 6130.78 12:42:01 AM 4.60 0.22 4.38 11.73 236.01 12:43:01 AM 2.50 0.00 2.50 0.00 650.95 12:44:01 AM 0.40 0.00 0.40 0.00 234.18 12:45:01 AM 0.50 0.02 0.48 1.07 357.90 12:46:01 AM 0.98 0.00 0.98 0.00 668.24 12:47:01 AM 0.50 0.03 0.47 1.87 430.34 12:48:01 AM 0.88 0.37 0.52 53.46 556.04 12:49:01 AM 0.35 0.00 0.35 0.00 37.34 12:50:01 AM 0.18 0.00 0.18 0.00 10.15 12:51:01 AM 34.39 0.68 33.71 74.38 4748.03 Average: 27.75 5.04 22.71 624.64 4835.77 12:36:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:37:01 AM 5339196 7000804 2543236 32.26 2688 1844568 745048 8.34 186072 2038232 163548 12:38:01 AM 5114156 6945224 2768276 35.12 2688 2006720 764908 8.56 198436 2219276 42480 12:39:01 AM 5186296 7019064 2696136 34.20 2688 2008668 698576 7.82 219100 2128116 10752 12:40:01 AM 4850052 6930712 3032380 38.47 2688 2247976 764724 8.56 256860 2398944 171260 12:41:01 AM 4904904 6986256 2977528 37.77 2688 2248904 709304 7.94 262532 2332368 4 12:42:01 AM 4860984 6944580 3021448 38.33 2688 2251164 748204 8.38 262716 2375696 344 12:43:01 AM 4829616 6930648 3052816 38.73 2688 2268596 780588 8.74 263132 2407100 648 12:44:01 AM 4817700 6929944 3064732 38.88 2688 2279872 780588 8.74 263132 2418576 4980 12:45:01 AM 4807912 6925960 3074520 39.00 2688 2285612 780588 8.74 263188 2428948 4 12:46:01 AM 4761724 6901544 3120708 39.59 2688 2307424 796176 8.91 263188 2474184 2128 12:47:01 AM 4725708 6881296 3156724 40.05 2688 2323204 827496 9.27 263424 2510020 5044 12:48:01 AM 4345124 6839260 3537308 44.88 2688 2336784 833144 9.33 264740 2509404 420 12:49:01 AM 4344424 6839228 3538008 44.88 2688 2337404 833144 9.33 264756 2510080 112 12:50:01 AM 4809308 6984088 3073124 38.99 2688 2342080 705396 7.90 265088 2423780 4528 12:51:01 AM 4851384 6937404 3031048 38.45 2688 2259468 756924 8.48 547000 2127384 9076 Average: 4836566 6933067 3045866 38.64 2688 2223230 768321 8.60 269558 2353474 27689 12:36:01 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 334.99 192.20 1685.49 61.29 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 77.87 53.22 806.43 9.08 0.00 0.00 0.00 0.00 12:39:01 AM lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 12:39:01 AM eth0 13.56 7.61 5.45 3.32 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 42.64 36.18 335.27 9.49 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 173.38 131.03 36.69 29.51 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 26.93 18.30 27.33 2.86 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 36.60 35.95 116.61 18.87 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 20.68 19.08 74.75 6.72 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 30.59 23.46 7.69 13.12 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 38.59 33.34 351.55 2.80 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 27.77 24.46 254.32 2.32 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 48.94 66.06 186.63 5.58 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 16.56 13.26 3.90 2.37 0.00 0.00 0.00 0.00 12:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 AM eth0 23.21 14.48 9.19 1.92 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 86.39 59.90 178.42 119.87 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 66.59 48.57 271.98 19.28 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) 09/03/2025 _x86_64_ (2 CPU) 00:35:39 LINUX RESTART (2 CPU) 12:36:01 AM CPU %user %nice %system %iowait %steal %idle 12:37:01 AM all 44.80 0.04 9.87 4.26 0.11 40.91 12:37:01 AM 0 49.67 0.05 10.17 5.42 0.12 34.58 12:37:01 AM 1 39.93 0.03 9.58 3.11 0.10 47.25 12:38:01 AM all 26.30 0.00 3.87 2.03 0.12 67.69 12:38:01 AM 0 40.55 0.00 4.89 1.82 0.10 52.64 12:38:01 AM 1 12.11 0.00 2.85 2.23 0.13 82.68 12:39:01 AM all 11.68 0.00 1.52 0.32 0.05 86.43 12:39:01 AM 0 16.30 0.00 1.77 0.43 0.05 81.45 12:39:01 AM 1 7.06 0.00 1.27 0.20 0.05 91.42 12:40:01 AM all 30.23 0.00 5.34 0.53 0.08 63.82 12:40:01 AM 0 33.89 0.00 5.40 0.52 0.07 60.12 12:40:01 AM 1 26.57 0.00 5.27 0.55 0.08 67.52 12:41:01 AM all 3.06 0.00 0.97 0.66 0.04 95.27 12:41:01 AM 0 2.64 0.00 0.92 0.70 0.05 95.69 12:41:01 AM 1 3.49 0.00 1.02 0.62 0.03 94.84 12:42:01 AM all 3.45 0.00 0.23 0.02 0.07 96.24 12:42:01 AM 0 5.35 0.00 0.30 0.03 0.07 94.25 12:42:01 AM 1 1.56 0.00 0.15 0.00 0.07 98.23 12:43:01 AM all 18.77 0.00 0.26 0.19 0.06 80.72 12:43:01 AM 0 22.12 0.00 0.27 0.13 0.07 77.41 12:43:01 AM 1 15.41 0.00 0.25 0.25 0.05 84.04 12:44:01 AM all 10.14 0.00 0.16 0.02 0.05 89.64 12:44:01 AM 0 14.79 0.00 0.17 0.00 0.05 84.99 12:44:01 AM 1 5.48 0.00 0.15 0.03 0.05 94.29 12:45:01 AM all 15.41 0.00 0.23 0.03 0.07 84.27 12:45:01 AM 0 18.08 0.00 0.20 0.02 0.07 81.64 12:45:01 AM 1 12.74 0.00 0.27 0.03 0.07 86.89 12:46:01 AM all 2.28 0.00 0.18 0.09 0.07 97.38 12:46:01 AM 0 3.11 0.00 0.20 0.00 0.07 96.62 12:46:01 AM 1 1.45 0.00 0.17 0.18 0.07 98.13 12:47:01 AM all 2.74 0.00 0.25 0.05 0.06 96.90 12:47:01 AM 0 3.49 0.00 0.37 0.10 0.07 95.98 12:47:01 AM 1 1.99 0.00 0.13 0.00 0.05 97.83 12:47:01 AM CPU %user %nice %system %iowait %steal %idle 12:48:01 AM all 8.29 0.00 2.42 0.07 0.07 89.16 12:48:01 AM 0 9.74 0.00 2.45 0.00 0.07 87.74 12:48:01 AM 1 6.83 0.00 2.38 0.13 0.07 90.58 12:49:01 AM all 4.86 0.00 0.17 0.00 0.06 94.91 12:49:01 AM 0 5.21 0.00 0.18 0.00 0.07 94.54 12:49:01 AM 1 4.52 0.00 0.15 0.00 0.05 95.28 12:50:01 AM all 5.64 0.00 0.80 0.00 0.05 93.51 12:50:01 AM 0 10.16 0.00 1.27 0.00 0.05 88.53 12:50:01 AM 1 1.12 0.00 0.33 0.00 0.05 98.50 12:51:01 AM all 30.84 0.00 4.09 0.62 0.08 64.36 12:51:01 AM 0 35.58 0.00 4.35 0.45 0.08 59.54 12:51:01 AM 1 26.11 0.00 3.84 0.78 0.08 69.19 Average: all 14.57 0.00 2.02 0.59 0.07 82.74 Average: 0 18.05 0.00 2.19 0.64 0.07 79.04 Average: 1 11.10 0.00 1.85 0.54 0.07 86.44