---> uname -a: Linux prd-centos8-robot-2c-8g-48657.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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 597 4751 19 2348 6801 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:7d:c4:7c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.44/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85458sec preferred_lft 85458sec inet6 fe80::f816:3eff:fe7d:c47c/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) 09/04/2025 _x86_64_ (2 CPU) 00:35:51 LINUX RESTART (2 CPU) 12:36:01 AM tps rtps wtps bread/s bwrtn/s 12:37:01 AM 215.46 164.66 50.80 15083.71 39169.98 12:38:01 AM 125.44 0.18 125.26 5.06 12140.40 12:39:01 AM 41.28 1.03 40.24 115.31 4335.79 12:40:01 AM 62.16 6.96 55.20 1289.84 3666.33 12:41:01 AM 31.69 0.03 31.66 3.47 6160.40 12:42:01 AM 5.47 0.22 5.25 11.73 243.34 12:43:01 AM 0.85 0.00 0.85 0.00 598.00 12:44:01 AM 0.45 0.00 0.45 0.00 379.96 12:45:01 AM 0.47 0.02 0.45 1.07 181.55 12:46:01 AM 0.88 0.00 0.88 0.00 703.88 12:47:01 AM 0.58 0.03 0.55 1.87 562.96 12:48:01 AM 0.88 0.35 0.53 53.45 409.46 12:49:01 AM 0.30 0.00 0.30 0.00 34.57 12:50:01 AM 0.22 0.00 0.22 0.00 11.55 12:51:01 AM 30.71 0.68 30.02 74.38 4559.98 Average: 34.46 11.61 22.84 1109.39 4877.42 12:36:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:37:01 AM 5541572 7051560 2340860 29.70 2688 1703924 737700 8.26 184076 1880036 88928 12:38:01 AM 5083308 6951132 2799124 35.51 2688 2044976 769108 8.61 191296 2263972 136392 12:39:01 AM 5241288 7080356 2641144 33.51 2688 2014984 646896 7.24 219240 2075652 10760 12:40:01 AM 4917636 7003328 2964796 37.61 2688 2253220 702120 7.86 256768 2335344 170100 12:41:01 AM 4965652 7053324 2916780 37.00 2688 2255304 644508 7.22 262324 2276112 4 12:42:01 AM 4921636 7011556 2960796 37.56 2688 2257564 693088 7.76 262508 2319508 288 12:43:01 AM 4890264 6997572 2992168 37.96 2688 2274952 709088 7.94 262924 2351048 208 12:44:01 AM 4878072 6996588 3004360 38.11 2688 2286248 724464 8.11 262924 2362272 176 12:45:01 AM 4871160 6995568 3011272 38.20 2688 2292064 724464 8.11 262996 2369856 684 12:46:01 AM 4822984 6969076 3059448 38.81 2688 2313752 739992 8.29 262996 2416956 1536 12:47:01 AM 4820220 6981640 3062212 38.85 2688 2329072 771404 8.64 263232 2419664 4 12:48:01 AM 4410420 6911132 3472012 44.05 2688 2343132 754976 8.45 264552 2448404 368 12:49:01 AM 4416932 6918296 3465500 43.96 2688 2343784 754976 8.45 264564 2442024 108 12:50:01 AM 4865372 7046336 3017060 38.28 2688 2348340 644752 7.22 264908 2372448 4392 12:51:01 AM 4926916 7020184 2955516 37.49 2688 2265812 682516 7.64 547084 2049904 14312 Average: 4904895 6999177 2977537 37.77 2688 2221809 713337 7.99 268826 2292213 28551 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 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 AM eth0 342.04 195.40 1522.04 56.50 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 118.61 90.25 1276.87 20.58 0.00 0.00 0.00 0.00 12:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 AM eth0 14.26 9.73 6.81 3.84 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 44.25 38.37 335.16 9.48 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 196.82 142.99 38.31 30.40 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 29.10 18.33 27.59 2.79 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 40.19 37.09 118.88 11.51 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 20.16 19.09 74.17 6.89 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 28.90 22.41 7.60 13.54 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 23.11 21.28 350.13 2.03 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 22.99 21.13 254.03 2.11 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 45.75 63.88 186.46 11.42 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 14.56 12.38 3.56 2.26 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 17.38 8.62 6.84 1.39 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 86.69 58.40 178.95 118.33 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 69.66 50.62 292.51 19.54 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) 09/04/2025 _x86_64_ (2 CPU) 00:35:51 LINUX RESTART (2 CPU) 12:36:01 AM CPU %user %nice %system %iowait %steal %idle 12:37:01 AM all 48.50 0.06 11.06 12.55 0.11 27.72 12:37:01 AM 0 42.48 0.05 11.00 13.50 0.12 32.85 12:37:01 AM 1 54.53 0.07 11.13 11.60 0.10 22.57 12:38:01 AM all 35.79 0.00 5.19 2.86 0.12 56.05 12:38:01 AM 0 29.91 0.00 4.63 2.65 0.12 62.70 12:38:01 AM 1 41.67 0.00 5.75 3.07 0.12 49.39 12:39:01 AM all 16.27 0.00 2.29 0.68 0.08 80.69 12:39:01 AM 0 13.74 0.00 2.02 0.98 0.07 83.19 12:39:01 AM 1 18.79 0.00 2.57 0.37 0.08 78.20 12:40:01 AM all 30.22 0.00 5.40 1.00 0.11 63.27 12:40:01 AM 0 25.22 0.00 5.42 1.12 0.10 68.14 12:40:01 AM 1 35.22 0.00 5.38 0.88 0.12 58.40 12:41:01 AM all 3.36 0.00 1.02 1.54 0.04 94.04 12:41:01 AM 0 4.63 0.00 1.15 1.67 0.03 92.51 12:41:01 AM 1 2.09 0.00 0.89 1.40 0.05 95.57 12:42:01 AM all 3.44 0.00 0.28 0.03 0.07 96.19 12:42:01 AM 0 1.32 0.00 0.23 0.03 0.05 98.36 12:42:01 AM 1 5.56 0.00 0.33 0.02 0.08 94.01 12:43:01 AM all 18.49 0.00 0.25 0.08 0.08 81.11 12:43:01 AM 0 2.37 0.00 0.23 0.05 0.07 97.28 12:43:01 AM 1 34.62 0.00 0.27 0.10 0.08 64.93 12:44:01 AM all 9.94 0.00 0.15 0.08 0.07 89.76 12:44:01 AM 0 8.13 0.00 0.15 0.15 0.07 91.50 12:44:01 AM 1 11.75 0.00 0.15 0.00 0.07 88.03 12:45:01 AM all 15.58 0.00 0.23 0.02 0.09 84.08 12:45:01 AM 0 8.04 0.00 0.23 0.03 0.10 91.59 12:45:01 AM 1 23.13 0.00 0.22 0.00 0.08 76.57 12:46:01 AM all 2.26 0.00 0.17 0.16 0.08 97.34 12:46:01 AM 0 2.98 0.00 0.20 0.17 0.08 96.57 12:46:01 AM 1 1.54 0.00 0.13 0.15 0.07 98.11 12:47:01 AM all 2.68 0.00 0.28 0.18 0.08 96.77 12:47:01 AM 0 1.84 0.00 0.23 0.35 0.08 97.49 12:47:01 AM 1 3.53 0.00 0.33 0.00 0.08 96.06 12:47:01 AM CPU %user %nice %system %iowait %steal %idle 12:48:01 AM all 8.29 0.00 2.43 0.07 0.08 89.13 12:48:01 AM 0 5.47 0.00 2.36 0.02 0.07 92.09 12:48:01 AM 1 11.13 0.00 2.50 0.12 0.08 86.17 12:49:01 AM all 4.69 0.00 0.18 0.00 0.08 95.06 12:49:01 AM 0 1.55 0.00 0.18 0.00 0.07 98.20 12:49:01 AM 1 7.84 0.00 0.17 0.00 0.08 91.91 12:50:01 AM all 5.81 0.00 0.75 0.00 0.08 93.36 12:50:01 AM 0 9.91 0.00 1.27 0.00 0.08 88.73 12:50:01 AM 1 1.72 0.00 0.23 0.00 0.07 97.98 12:51:01 AM all 29.84 0.00 4.05 0.36 0.08 65.66 12:51:01 AM 0 30.96 0.00 4.12 0.27 0.08 64.56 12:51:01 AM 1 28.72 0.00 3.99 0.45 0.08 66.76 Average: all 15.67 0.00 2.25 1.30 0.08 80.70 Average: 0 12.57 0.00 2.23 1.39 0.08 83.73 Average: 1 18.77 0.00 2.26 1.20 0.08 77.67