---> uname -a: Linux prd-centos8-robot-2c-8g-130.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 587 4908 19 2201 6812 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:a6:88:27 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.48/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84975sec preferred_lft 84975sec inet6 fe80::f816:3eff:fea6:8827/64 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) 10/02/2025 _x86_64_ (2 CPU) 09:16:57 LINUX RESTART (2 CPU) 09:18:01 AM tps rtps wtps bread/s bwrtn/s 09:19:01 AM 99.55 0.38 99.17 16.13 8434.59 09:20:01 AM 56.30 0.65 55.65 51.05 8238.75 09:21:01 AM 3.82 0.03 3.78 0.53 145.10 09:22:01 AM 0.23 0.00 0.23 0.00 2.95 09:23:01 AM 0.32 0.00 0.32 0.00 5.18 09:24:01 AM 0.15 0.00 0.15 0.00 1.05 09:25:01 AM 0.12 0.00 0.12 0.00 0.90 09:26:01 AM 0.22 0.00 0.22 0.00 2.52 09:27:01 AM 0.18 0.00 0.18 0.00 1.73 09:28:01 AM 0.15 0.00 0.15 0.00 2.37 09:29:01 AM 0.25 0.00 0.25 0.00 3.65 09:30:01 AM 0.18 0.00 0.18 0.00 2.10 09:31:01 AM 3.90 0.00 3.90 0.00 67.91 09:32:01 AM 52.87 7.06 45.80 1306.63 3399.07 09:33:01 AM 48.12 2.73 45.38 439.59 6629.67 09:34:01 AM 5.10 0.20 4.90 11.60 184.59 09:35:01 AM 2.08 0.08 2.00 3.33 106.57 09:36:01 AM 0.32 0.00 0.32 0.00 5.35 09:37:01 AM 0.18 0.02 0.17 0.93 1.77 09:38:01 AM 0.53 0.00 0.53 0.00 168.56 09:39:01 AM 2.15 0.25 1.90 13.33 255.16 09:40:01 AM 27.66 0.20 27.46 35.05 1551.75 Average: 13.84 0.53 13.31 85.38 1327.82 09:18:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:19:01 AM 5248888 7048432 2633544 33.41 2688 1976256 675308 7.56 186576 2102128 171228 09:20:01 AM 5157348 7002020 2725084 34.57 2688 2020788 713968 7.99 197948 2176104 8 09:21:01 AM 5156044 7000756 2726388 34.59 2688 2020808 713968 7.99 197956 2177680 8 09:22:01 AM 5155812 7000516 2726620 34.59 2688 2020808 713968 7.99 197956 2177692 4 09:23:01 AM 5156160 7000868 2726272 34.59 2688 2020812 713968 7.99 197956 2177632 4 09:24:01 AM 5156180 7000888 2726252 34.59 2688 2020812 713968 7.99 197956 2177576 12 09:25:01 AM 5156324 7001032 2726108 34.58 2688 2020812 713968 7.99 197956 2177464 8 09:26:01 AM 5156296 7001008 2726136 34.58 2688 2020816 713968 7.99 197956 2177588 4 09:27:01 AM 5155636 7000348 2726796 34.59 2688 2020816 713968 7.99 197956 2178012 16 09:28:01 AM 5155144 6999856 2727288 34.60 2688 2020816 713968 7.99 197956 2178584 4 09:29:01 AM 5155112 6999828 2727320 34.60 2688 2020820 713968 7.99 197956 2178724 4 09:30:01 AM 5154812 6999528 2727620 34.60 2688 2020820 734104 8.22 197956 2178868 4 09:31:01 AM 5126332 6993716 2756100 34.97 2688 2043476 711156 7.96 211268 2195644 33468 09:32:01 AM 4962620 7055528 2919812 37.04 2688 2261056 655960 7.34 257244 2286144 147648 09:33:01 AM 4941352 7051252 2941080 37.31 2688 2277192 636036 7.12 266696 2291548 36 09:34:01 AM 4899004 7009588 2983428 37.85 2688 2277872 705620 7.90 266824 2333960 336 09:35:01 AM 4895048 7006372 2987384 37.90 2688 2278612 705620 7.90 267108 2337968 4 09:36:01 AM 4895128 7006452 2987304 37.90 2688 2278612 705620 7.90 267108 2337748 4 09:37:01 AM 4888592 7001808 2993840 37.98 2688 2280512 761464 8.53 267156 2343952 1880 09:38:01 AM 4880524 6997932 3001908 38.08 2688 2284704 795416 8.91 267308 2351636 1300 09:39:01 AM 5100732 7042192 2781700 35.29 2688 2110168 654736 7.33 268528 2131740 3156 09:40:01 AM 5120972 7065552 2761460 35.03 2688 2118388 642160 7.19 469336 1937884 11956 Average: 5076094 7012976 2806338 35.60 2688 2109808 705585 7.90 235121 2209376 16868 09:18:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:19:01 AM eth0 81.19 63.87 900.62 9.37 0.00 0.00 0.00 0.00 09:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:20:01 AM eth0 51.60 32.31 582.02 4.34 0.00 0.00 0.00 0.00 09:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:21:01 AM eth0 2.77 0.38 0.55 0.14 0.00 0.00 0.00 0.00 09:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:22:01 AM eth0 1.22 0.43 0.37 0.14 0.00 0.00 0.00 0.00 09:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:23:01 AM eth0 0.92 0.47 0.47 0.20 0.00 0.00 0.00 0.00 09:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:24:01 AM eth0 1.00 0.35 0.30 0.12 0.00 0.00 0.00 0.00 09:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:25:01 AM eth0 0.92 0.42 0.35 0.14 0.00 0.00 0.00 0.00 09:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:26:01 AM eth0 0.65 0.42 0.34 0.14 0.00 0.00 0.00 0.00 09:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:27:01 AM eth0 4.42 0.48 0.96 0.32 0.00 0.00 0.00 0.00 09:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:28:01 AM eth0 6.07 0.97 1.62 0.65 0.00 0.00 0.00 0.00 09:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:29:01 AM eth0 1.92 0.88 1.12 0.72 0.00 0.00 0.00 0.00 09:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:30:01 AM eth0 3.32 0.38 0.68 0.14 0.00 0.00 0.00 0.00 09:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:31:01 AM eth0 8.37 4.42 3.34 2.17 0.00 0.00 0.00 0.00 09:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:32:01 AM eth0 39.62 31.41 330.58 7.22 0.00 0.00 0.00 0.00 09:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:33:01 AM eth0 119.53 108.36 32.01 32.73 0.00 0.00 0.00 0.00 09:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 AM eth0 15.61 8.97 4.53 1.15 0.00 0.00 0.00 0.00 09:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:01 AM eth0 10.96 10.58 3.71 0.94 0.00 0.00 0.00 0.00 09:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 AM eth0 0.92 0.18 0.09 0.01 0.00 0.00 0.00 0.00 09:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 AM eth0 91.02 87.60 19.75 8.82 0.00 0.00 0.00 0.00 09:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:38:01 AM eth0 106.72 102.37 38.93 11.49 0.00 0.00 0.00 0.00 09:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:39:01 AM eth0 87.49 66.58 88.20 42.15 0.00 0.00 0.00 0.00 09:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:40:01 AM eth0 21.04 16.09 29.63 6.99 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 29.87 24.45 92.74 5.91 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) 10/02/2025 _x86_64_ (2 CPU) 09:16:57 LINUX RESTART (2 CPU) 09:18:01 AM CPU %user %nice %system %iowait %steal %idle 09:19:01 AM all 38.66 0.00 6.42 1.19 0.16 53.58 09:19:01 AM 0 57.26 0.00 8.21 1.31 0.21 33.01 09:19:01 AM 1 20.56 0.00 4.67 1.07 0.12 73.59 09:20:01 AM all 14.53 0.00 1.80 0.89 0.09 82.69 09:20:01 AM 0 15.64 0.00 1.56 0.94 0.10 81.77 09:20:01 AM 1 13.43 0.00 2.04 0.84 0.08 83.61 09:21:01 AM all 0.38 0.00 0.16 0.03 0.03 99.41 09:21:01 AM 0 0.18 0.00 0.17 0.03 0.03 99.58 09:21:01 AM 1 0.58 0.00 0.15 0.02 0.02 99.23 09:22:01 AM all 0.39 0.00 0.10 0.00 0.02 99.49 09:22:01 AM 0 0.15 0.00 0.15 0.00 0.02 99.68 09:22:01 AM 1 0.64 0.00 0.05 0.00 0.02 99.30 09:23:01 AM all 0.41 0.00 0.08 0.00 0.03 99.49 09:23:01 AM 0 0.55 0.00 0.08 0.00 0.02 99.35 09:23:01 AM 1 0.27 0.00 0.07 0.00 0.03 99.63 09:24:01 AM all 0.45 0.00 0.08 0.00 0.02 99.45 09:24:01 AM 0 0.30 0.00 0.07 0.00 0.02 99.62 09:24:01 AM 1 0.60 0.00 0.10 0.00 0.02 99.28 09:25:01 AM all 0.35 0.00 0.08 0.00 0.03 99.55 09:25:01 AM 0 0.25 0.00 0.07 0.00 0.03 99.65 09:25:01 AM 1 0.45 0.00 0.08 0.00 0.02 99.45 09:26:01 AM all 0.41 0.00 0.07 0.00 0.01 99.52 09:26:01 AM 0 0.25 0.00 0.07 0.00 0.00 99.68 09:26:01 AM 1 0.57 0.00 0.07 0.00 0.02 99.35 09:27:01 AM all 0.43 0.00 0.08 0.00 0.03 99.47 09:27:01 AM 0 0.37 0.00 0.10 0.00 0.03 99.50 09:27:01 AM 1 0.48 0.00 0.07 0.00 0.02 99.43 09:28:01 AM all 0.49 0.00 0.10 0.00 0.02 99.39 09:28:01 AM 0 0.40 0.00 0.10 0.00 0.02 99.48 09:28:01 AM 1 0.59 0.00 0.10 0.00 0.02 99.30 09:29:01 AM all 0.46 0.00 0.07 0.00 0.02 99.46 09:29:01 AM 0 0.58 0.00 0.05 0.00 0.02 99.35 09:29:01 AM 1 0.33 0.00 0.08 0.00 0.02 99.57 09:29:01 AM CPU %user %nice %system %iowait %steal %idle 09:30:01 AM all 0.41 0.00 0.08 0.00 0.03 99.48 09:30:01 AM 0 0.48 0.00 0.08 0.00 0.02 99.42 09:30:01 AM 1 0.33 0.00 0.08 0.00 0.03 99.55 09:31:01 AM all 7.09 0.00 1.01 1.58 0.17 90.14 09:31:01 AM 0 5.14 0.00 0.91 0.45 0.12 93.38 09:31:01 AM 1 9.03 0.00 1.12 2.71 0.22 86.92 09:32:01 AM all 29.29 0.00 5.11 5.01 0.13 60.46 09:32:01 AM 0 26.25 0.00 5.08 3.56 0.10 65.01 09:32:01 AM 1 32.34 0.00 5.14 6.47 0.17 55.89 09:33:01 AM all 16.54 0.00 2.96 1.15 0.06 79.29 09:33:01 AM 0 21.67 0.00 3.48 1.45 0.07 73.33 09:33:01 AM 1 11.41 0.00 2.44 0.85 0.05 85.25 09:34:01 AM all 2.20 0.00 0.33 0.17 0.03 97.28 09:34:01 AM 0 1.44 0.00 0.28 0.00 0.03 98.24 09:34:01 AM 1 2.95 0.00 0.37 0.34 0.03 96.31 09:35:01 AM all 2.38 0.00 0.38 0.13 0.04 97.06 09:35:01 AM 0 2.46 0.00 0.51 0.27 0.05 96.72 09:35:01 AM 1 2.31 0.00 0.25 0.00 0.03 97.41 09:36:01 AM all 0.57 0.00 0.15 0.00 0.03 99.25 09:36:01 AM 0 0.40 0.00 0.15 0.00 0.03 99.41 09:36:01 AM 1 0.74 0.00 0.15 0.00 0.03 99.08 09:37:01 AM all 7.07 0.00 0.72 0.01 0.08 92.13 09:37:01 AM 0 10.89 0.00 0.79 0.02 0.08 88.22 09:37:01 AM 1 3.27 0.00 0.65 0.00 0.07 96.01 09:38:01 AM all 11.81 0.00 0.98 0.08 0.08 87.05 09:38:01 AM 0 12.24 0.00 1.04 0.17 0.08 86.46 09:38:01 AM 1 11.37 0.00 0.93 0.00 0.07 87.64 09:39:01 AM all 10.33 0.00 1.23 0.07 0.09 88.28 09:39:01 AM 0 6.31 0.00 1.34 0.12 0.08 92.15 09:39:01 AM 1 14.36 0.00 1.12 0.02 0.10 84.40 09:40:01 AM all 28.35 0.00 3.32 1.42 0.15 66.77 09:40:01 AM 0 40.76 0.00 4.07 0.72 0.15 54.30 09:40:01 AM 1 15.93 0.00 2.57 2.12 0.14 79.25 Average: CPU %user %nice %system %iowait %steal %idle Average: all 7.82 0.00 1.14 0.53 0.06 90.45 Average: 0 9.18 0.00 1.28 0.41 0.06 89.08 Average: 1 6.46 0.00 1.01 0.65 0.06 91.82