---> uname -a: Linux prd-centos8-robot-2c-8g-38651.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 580 4938 19 2178 6819 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:61:d9:69 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.247/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85682sec preferred_lft 85682sec inet6 fe80::f816:3eff:fe61:d969/64 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) 07/01/2025 _x86_64_ (2 CPU) 00:45:28 LINUX RESTART (2 CPU) 12:46:02 AM tps rtps wtps bread/s bwrtn/s 12:47:01 AM 90.77 18.18 72.59 4107.34 7020.29 12:48:01 AM 86.80 0.73 86.07 53.05 10083.64 12:49:02 AM 34.76 0.42 34.34 64.78 3110.15 12:50:00 AM 69.24 9.78 59.47 1744.00 7990.83 12:50:01 AM 0.00 0.00 0.00 0.00 0.00 12:51:01 AM 10.91 0.00 10.91 0.00 720.03 12:52:01 AM 2.55 0.00 2.55 0.00 71.84 12:53:01 AM 0.35 0.00 0.35 0.00 3.72 12:54:01 AM 0.58 0.03 0.55 1.07 96.28 12:55:01 AM 2.00 0.00 2.00 0.00 65.34 12:56:01 AM 2.83 0.32 2.52 36.93 148.59 12:57:01 AM 28.92 0.30 28.62 36.12 1355.10 Average: 29.72 2.66 27.06 539.55 2761.30 12:46:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:47:01 AM 5339280 7058756 2543152 32.26 2688 1901584 703132 7.87 193096 2030316 187308 12:48:01 AM 5177296 7013512 2705136 34.32 2688 2011996 687464 7.70 198716 2158596 42500 12:49:02 AM 5113448 7013004 2768984 35.13 2688 2073096 703380 7.88 230616 2183524 50572 12:50:00 AM 4958804 7054496 2923628 37.09 2688 2263476 629140 7.04 268504 2271768 10864 12:50:01 AM 4958348 7054028 2924084 37.10 2688 2263476 644832 7.22 268504 2272192 10876 12:51:01 AM 4961804 7057408 2920628 37.05 2688 2263480 644832 7.22 268504 2272660 4 12:52:01 AM 4962244 7057848 2920188 37.05 2688 2263480 644832 7.22 268508 2272268 4 12:53:01 AM 4962632 7058236 2919800 37.04 2688 2263480 628540 7.04 268512 2272196 4 12:54:01 AM 4733956 6832220 3148476 39.94 2688 2266140 867032 9.71 268640 2499232 16 12:55:01 AM 4865880 6964160 3016552 38.27 2688 2266156 743136 8.32 268640 2367676 4 12:56:01 AM 5108944 7033100 2773488 35.19 2688 2095596 667104 7.47 265196 2143112 15860 12:57:01 AM 5078960 6999084 2803472 35.57 2688 2093976 687728 7.70 464560 1984544 9044 Average: 5018466 7016321 2863966 36.33 2688 2168828 687596 7.70 269333 2227340 27255 12:46:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 283.45 187.79 1757.72 60.53 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 79.96 58.46 698.25 8.87 0.00 0.00 0.00 0.00 12:49:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:02 AM eth0 33.96 29.61 143.91 7.89 0.00 0.00 0.00 0.00 12:50:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:00 AM eth0 629.16 454.40 301.48 104.69 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 4.90 2.94 0.70 0.54 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 1.75 1.25 0.28 0.25 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 2.22 1.37 0.44 0.34 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 2.77 1.92 0.47 0.42 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 108.78 87.19 1287.39 6.95 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 258.23 255.70 5478.24 16.72 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 222.76 181.29 2999.42 34.44 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 16.84 15.23 14.06 7.67 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 147.18 114.52 1152.80 22.27 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) 07/01/2025 _x86_64_ (2 CPU) 00:45:28 LINUX RESTART (2 CPU) 12:46:02 AM CPU %user %nice %system %iowait %steal %idle 12:47:01 AM all 47.03 0.00 6.85 1.51 0.12 44.49 12:47:01 AM 0 57.64 0.00 7.84 1.58 0.12 32.82 12:47:01 AM 1 36.44 0.00 5.86 1.44 0.12 56.14 12:48:01 AM all 23.61 0.00 3.32 1.05 0.09 71.92 12:48:01 AM 0 31.63 0.00 4.07 1.09 0.10 63.11 12:48:01 AM 1 15.61 0.00 2.57 1.02 0.08 80.72 12:49:02 AM all 21.99 0.00 3.30 0.68 0.08 73.95 12:49:02 AM 0 23.02 0.00 2.92 0.43 0.08 73.54 12:49:02 AM 1 20.95 0.00 3.68 0.94 0.08 74.35 12:50:00 AM all 23.77 0.00 5.31 0.83 0.10 70.00 12:50:00 AM 0 22.60 0.00 5.77 0.99 0.09 70.55 12:50:00 AM 1 24.93 0.00 4.85 0.68 0.10 69.44 12:50:01 AM all 0.49 0.00 1.48 0.00 0.00 98.03 12:50:01 AM 0 0.00 0.00 1.96 0.00 0.00 98.04 12:50:01 AM 1 0.99 0.00 0.99 0.00 0.00 98.02 12:51:01 AM all 0.35 0.00 0.09 0.35 0.03 99.17 12:51:01 AM 0 0.13 0.00 0.07 0.62 0.05 99.13 12:51:01 AM 1 0.57 0.00 0.12 0.08 0.02 99.22 12:52:01 AM all 0.23 0.00 0.08 0.01 0.04 99.64 12:52:01 AM 0 0.12 0.00 0.12 0.00 0.05 99.72 12:52:01 AM 1 0.33 0.00 0.05 0.02 0.03 99.57 12:53:01 AM all 0.26 0.00 0.08 0.00 0.03 99.62 12:53:01 AM 0 0.13 0.00 0.10 0.00 0.03 99.73 12:53:01 AM 1 0.38 0.00 0.07 0.00 0.03 99.52 12:54:01 AM all 7.88 0.00 1.74 0.00 0.06 90.32 12:54:01 AM 0 5.93 0.00 0.81 0.00 0.05 93.21 12:54:01 AM 1 9.84 0.00 2.68 0.00 0.07 87.42 12:55:01 AM all 9.05 0.00 1.28 0.01 0.09 89.56 12:55:01 AM 0 13.63 0.00 1.76 0.00 0.12 84.50 12:55:01 AM 1 4.47 0.00 0.81 0.02 0.07 94.64 12:56:01 AM all 9.01 0.00 2.04 0.02 0.07 88.87 12:56:01 AM 0 11.98 0.00 2.68 0.03 0.07 85.24 12:56:01 AM 1 6.05 0.00 1.39 0.00 0.07 92.49 12:56:01 AM CPU %user %nice %system %iowait %steal %idle 12:57:01 AM all 25.15 0.00 2.73 0.18 0.08 71.88 12:57:01 AM 0 32.59 0.00 3.02 0.23 0.08 64.08 12:57:01 AM 1 17.71 0.00 2.43 0.12 0.07 79.68 Average: all 15.21 0.00 2.42 0.42 0.07 81.88 Average: 0 18.03 0.00 2.63 0.45 0.08 78.82 Average: 1 12.39 0.00 2.21 0.39 0.07 84.94