---> uname -a: Linux prd-centos8-robot-2c-8g-6293.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: 2799.996 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 639 4870 19 2186 6759 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:dd:b3:9c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.143/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85418sec preferred_lft 85418sec inet6 fe80::f816:3eff:fedd:b39c/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) 11/06/2025 _x86_64_ (2 CPU) 00:34:54 LINUX RESTART (2 CPU) 12:36:01 AM tps rtps wtps bread/s bwrtn/s 12:37:01 AM 111.31 0.08 111.23 2.40 10433.07 12:38:01 AM 34.16 0.65 33.51 51.05 4122.01 12:39:01 AM 22.39 0.42 21.98 64.78 1459.23 12:40:01 AM 79.34 6.97 72.37 1292.98 8494.43 12:41:01 AM 6.83 0.00 6.83 0.00 528.26 12:42:01 AM 0.18 0.00 0.18 0.00 2.38 12:43:01 AM 0.13 0.00 0.13 0.00 1.03 12:44:01 AM 2.15 0.22 1.93 11.73 108.47 12:45:01 AM 0.80 0.00 0.80 0.00 121.61 12:46:01 AM 0.47 0.00 0.47 0.00 19.40 12:47:01 AM 0.62 0.00 0.62 0.00 19.23 12:48:01 AM 0.27 0.00 0.27 0.00 10.38 12:49:01 AM 0.17 0.03 0.13 1.87 16.26 12:50:01 AM 11.65 0.35 11.30 37.35 485.66 12:51:01 AM 31.72 0.51 31.21 63.58 1604.23 Average: 20.15 0.62 19.54 101.72 1828.73 12:36:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:37:01 AM 5065560 6906728 2816864 35.74 2688 2016860 844152 9.45 187480 2280916 104464 12:38:01 AM 5062844 6937944 2819580 35.77 2688 2051548 793132 8.88 212236 2259340 44252 12:39:01 AM 5061752 6992404 2820672 35.78 2688 2101832 748852 8.38 227804 2228068 76048 12:40:01 AM 4909844 7006696 2972580 37.71 2688 2264128 689924 7.73 259556 2330592 10844 12:41:01 AM 4909872 7006724 2972552 37.71 2688 2264132 689924 7.73 259560 2330212 8 12:42:01 AM 4909724 7006576 2972700 37.71 2688 2264132 689924 7.73 259560 2330300 12 12:43:01 AM 4909956 7006808 2972468 37.71 2688 2264132 689924 7.73 259560 2330160 8 12:44:01 AM 4862888 6961576 3019536 38.31 2688 2265972 755416 8.46 259828 2376492 300 12:45:01 AM 4854328 6956092 3028096 38.42 2688 2269052 755416 8.46 259828 2384996 92 12:46:01 AM 4853856 6956000 3028568 38.42 2688 2269432 755416 8.46 259828 2385568 36 12:47:01 AM 4853848 6956380 3028576 38.42 2688 2269820 755416 8.46 259828 2385772 24 12:48:01 AM 4853064 6955976 3029360 38.43 2688 2270200 755416 8.46 259828 2386520 176 12:49:01 AM 4851804 6955196 3030620 38.45 2688 2270680 755416 8.46 259972 2387652 140 12:50:01 AM 5002840 6934284 2879584 36.53 2688 2102608 765428 8.57 263496 2249244 23012 12:51:01 AM 4989720 6929656 2892704 36.70 2688 2113416 771480 8.64 468336 2065240 22532 Average: 4930127 6964603 2952297 37.45 2688 2203863 747682 8.37 263780 2314071 18797 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 87.45 67.43 880.83 10.22 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 11.60 6.43 5.88 3.36 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 23.01 18.06 85.66 4.35 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 437.66 328.10 344.88 81.43 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 3.02 2.02 0.55 0.50 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 2.25 0.95 0.55 0.32 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 3.95 2.03 0.56 0.44 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 52.16 33.39 16.88 5.44 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 32.26 28.29 8.35 5.57 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 14.46 9.22 3.05 1.86 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 11.48 9.20 2.82 1.80 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 11.01 9.13 2.79 1.82 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 11.46 9.40 2.85 1.85 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 82.45 56.89 97.31 34.18 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 16.84 15.51 15.70 8.23 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 53.38 39.72 97.89 10.75 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) 11/06/2025 _x86_64_ (2 CPU) 00:34:54 LINUX RESTART (2 CPU) 12:36:01 AM CPU %user %nice %system %iowait %steal %idle 12:37:01 AM all 33.19 0.00 5.02 1.46 0.91 59.42 12:37:01 AM 0 42.37 0.00 6.09 1.10 0.90 49.53 12:37:01 AM 1 24.05 0.00 3.95 1.82 0.92 69.26 12:38:01 AM all 9.68 0.00 1.38 0.39 0.04 88.51 12:38:01 AM 0 15.76 0.00 1.60 0.37 0.03 82.24 12:38:01 AM 1 3.59 0.00 1.15 0.42 0.05 94.79 12:39:01 AM all 17.95 0.00 3.06 0.20 0.08 78.72 12:39:01 AM 0 26.55 0.00 3.80 0.25 0.08 69.31 12:39:01 AM 1 9.33 0.00 2.32 0.15 0.07 88.13 12:40:01 AM all 25.04 0.00 5.04 0.71 0.08 69.13 12:40:01 AM 0 32.16 0.00 6.02 0.90 0.08 60.83 12:40:01 AM 1 17.92 0.00 4.06 0.52 0.08 77.42 12:41:01 AM all 0.38 0.00 0.12 0.05 0.03 99.42 12:41:01 AM 0 0.12 0.00 0.15 0.10 0.03 99.60 12:41:01 AM 1 0.63 0.00 0.08 0.00 0.03 99.25 12:42:01 AM all 0.31 0.00 0.07 0.00 0.04 99.58 12:42:01 AM 0 0.07 0.00 0.05 0.00 0.03 99.85 12:42:01 AM 1 0.55 0.00 0.08 0.00 0.05 99.32 12:43:01 AM all 0.24 0.00 0.08 0.00 0.03 99.64 12:43:01 AM 0 0.12 0.00 0.10 0.00 0.03 99.75 12:43:01 AM 1 0.37 0.00 0.07 0.00 0.03 99.53 12:44:01 AM all 7.96 0.00 0.93 0.01 0.06 91.05 12:44:01 AM 0 8.84 0.00 1.07 0.00 0.05 90.04 12:44:01 AM 1 7.07 0.00 0.79 0.02 0.07 92.06 12:45:01 AM all 15.23 0.00 0.65 0.02 0.07 84.03 12:45:01 AM 0 18.84 0.00 0.89 0.02 0.07 80.19 12:45:01 AM 1 11.62 0.00 0.42 0.02 0.07 87.87 12:46:01 AM all 4.35 0.00 0.33 0.00 0.08 95.25 12:46:01 AM 0 5.26 0.00 0.38 0.00 0.07 94.29 12:46:01 AM 1 3.43 0.00 0.27 0.00 0.08 96.22 12:47:01 AM all 4.30 0.00 0.31 0.00 0.07 95.32 12:47:01 AM 0 4.14 0.00 0.33 0.00 0.07 95.46 12:47:01 AM 1 4.46 0.00 0.28 0.00 0.07 95.19 12:47:01 AM CPU %user %nice %system %iowait %steal %idle 12:48:01 AM all 4.51 0.00 0.30 0.00 0.08 95.11 12:48:01 AM 0 7.35 0.00 0.43 0.00 0.08 92.13 12:48:01 AM 1 1.67 0.00 0.17 0.00 0.07 98.10 12:49:01 AM all 4.46 0.00 0.32 0.00 0.05 95.17 12:49:01 AM 0 2.84 0.00 0.28 0.00 0.05 96.83 12:49:01 AM 1 6.09 0.00 0.35 0.00 0.05 93.51 12:50:01 AM all 12.24 0.00 1.79 0.04 0.07 85.86 12:50:01 AM 0 17.55 0.00 1.61 0.05 0.07 80.72 12:50:01 AM 1 6.92 0.00 1.97 0.03 0.07 91.01 12:51:01 AM all 32.23 0.00 3.82 0.21 0.08 63.66 12:51:01 AM 0 37.36 0.00 4.08 0.22 0.08 58.27 12:51:01 AM 1 27.08 0.00 3.57 0.20 0.08 69.06 Average: all 11.48 0.00 1.55 0.21 0.12 86.65 Average: 0 14.63 0.00 1.79 0.20 0.12 83.26 Average: 1 8.33 0.00 1.30 0.21 0.12 90.04