---> uname -a: Linux prd-centos8-robot-2c-8g-719.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 611 4910 19 2176 6788 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:d0:ef:55 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.233/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85004sec preferred_lft 85004sec inet6 fe80::f816:3eff:fed0:ef55/64 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) 10/05/2025 _x86_64_ (2 CPU) 06:09:02 LINUX RESTART (2 CPU) 06:10:01 AM tps rtps wtps bread/s bwrtn/s 06:11:01 AM 120.16 0.32 119.84 14.53 11354.52 06:12:01 AM 43.61 1.00 42.61 113.05 5474.40 06:13:01 AM 62.21 7.00 55.21 1292.10 3650.90 06:14:01 AM 33.49 0.03 33.46 3.47 6379.25 06:15:01 AM 4.58 0.23 4.35 12.66 174.97 06:16:01 AM 2.08 0.00 2.08 0.00 72.98 06:17:01 AM 0.17 0.00 0.17 0.00 8.62 06:18:01 AM 0.27 0.00 0.27 0.00 4.88 06:19:01 AM 0.15 0.00 0.15 0.00 8.57 06:20:01 AM 0.52 0.00 0.52 0.00 9.55 06:21:01 AM 0.27 0.00 0.27 0.00 10.05 06:22:01 AM 0.30 0.00 0.30 0.00 4.35 06:23:01 AM 0.13 0.00 0.13 0.00 17.48 06:24:01 AM 0.13 0.00 0.13 0.00 0.95 06:25:01 AM 1.48 0.03 1.45 0.27 35.14 06:26:01 AM 0.33 0.00 0.33 0.00 13.18 06:27:01 AM 0.20 0.00 0.20 0.00 2.85 06:28:01 AM 0.15 0.00 0.15 0.00 9.48 06:29:01 AM 0.15 0.00 0.15 0.00 3.05 06:30:01 AM 0.47 0.00 0.47 0.00 15.12 06:31:01 AM 5.28 0.32 4.96 36.89 166.31 06:32:01 AM 31.74 0.52 31.22 63.85 1497.08 Average: 13.99 0.43 13.57 69.86 1314.27 06:10:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:11:01 AM 5099252 6971468 2783180 35.31 2688 2049292 739028 8.27 191096 2247540 170920 06:12:01 AM 5239280 7083612 2643152 33.53 2688 2020016 636984 7.13 218816 2073428 10756 06:13:01 AM 4916856 7010516 2965576 37.62 2688 2260912 670672 7.51 256760 2331752 172884 06:14:01 AM 4952468 7048076 2929964 37.17 2688 2263000 667128 7.47 262264 2284428 8 06:15:01 AM 4910560 7007120 2971872 37.70 2688 2263952 726420 8.13 262396 2326184 4 06:16:01 AM 4909700 7006256 2972732 37.71 2688 2263984 726420 8.13 262396 2327188 8 06:17:01 AM 4900772 6997556 2981660 37.83 2688 2264212 740828 8.30 262396 2336100 4 06:18:01 AM 4899920 6996740 2982512 37.84 2688 2264248 740828 8.30 262396 2336708 4 06:19:01 AM 4900188 6997232 2982244 37.83 2688 2264472 740828 8.30 262404 2336928 16 06:20:01 AM 4899848 6996924 2982584 37.84 2688 2264504 735156 8.23 262404 2337272 4 06:21:01 AM 4897348 6994648 2985084 37.87 2688 2264728 749224 8.39 262404 2339352 4 06:22:01 AM 4897240 6994572 2985192 37.87 2688 2264760 749224 8.39 262404 2339536 40 06:23:01 AM 4897176 6994972 2985256 37.87 2688 2265224 766276 8.58 262512 2339856 4 06:24:01 AM 4888648 6986484 2993784 37.98 2688 2265264 758560 8.49 262512 2347200 48 06:25:01 AM 4874476 6972552 3007956 38.16 2688 2265504 772744 8.65 262628 2361896 248 06:26:01 AM 4892700 6990812 2989732 37.93 2688 2265540 752376 8.42 262628 2343252 40 06:27:01 AM 4892608 6990952 2989824 37.93 2688 2265772 752376 8.42 262632 2343672 240 06:28:01 AM 4882836 6981220 2999596 38.05 2688 2265812 775028 8.68 262632 2353292 48 06:29:01 AM 4868264 6966892 3014168 38.24 2688 2266056 775100 8.68 262632 2367712 248 06:30:01 AM 4890800 6989460 2991632 37.95 2688 2266088 752472 8.43 262632 2345568 48 06:31:01 AM 5030232 6950916 2852200 36.18 2688 2091880 745924 8.35 259820 2227860 17300 06:32:01 AM 5056132 6976588 2826300 35.86 2688 2093356 727144 8.14 462660 2005900 12368 Average: 4936241 6995708 2946191 37.38 2688 2228117 736397 8.25 265974 2302392 17511 06:10:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:11:01 AM eth0 115.94 93.82 1448.96 12.70 0.00 0.00 0.00 0.00 06:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:12:01 AM eth0 11.53 9.57 6.47 3.80 0.00 0.00 0.00 0.00 06:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:13:01 AM eth0 43.77 37.34 334.84 9.43 0.00 0.00 0.00 0.00 06:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:14:01 AM eth0 107.98 92.72 27.57 29.10 0.00 0.00 0.00 0.00 06:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:15:01 AM eth0 30.31 23.35 7.15 4.82 0.00 0.00 0.00 0.00 06:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:16:01 AM eth0 0.73 0.17 0.05 0.02 0.00 0.00 0.00 0.00 06:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 AM eth0 15.21 14.21 119.89 1.09 0.00 0.00 0.00 0.00 06:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 AM eth0 1.18 0.17 0.09 0.02 0.00 0.00 0.00 0.00 06:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 AM eth0 9.00 8.72 1.36 0.69 0.00 0.00 0.00 0.00 06:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 AM eth0 0.97 0.23 0.13 0.08 0.00 0.00 0.00 0.00 06:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 AM eth0 13.50 13.15 119.81 1.01 0.00 0.00 0.00 0.00 06:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 AM eth0 0.67 0.15 0.04 0.01 0.00 0.00 0.00 0.00 06:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 AM eth0 19.16 18.34 3.42 3.30 0.00 0.00 0.00 0.00 06:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:24:01 AM eth0 4.58 3.93 117.57 0.26 0.00 0.00 0.00 0.00 06:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:25:01 AM eth0 21.86 21.41 354.88 1.60 0.00 0.00 0.00 0.00 06:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:26:01 AM eth0 0.70 0.15 0.05 0.01 0.00 0.00 0.00 0.00 06:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:27:01 AM eth0 9.43 8.48 1.98 0.85 0.00 0.00 0.00 0.00 06:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:28:01 AM eth0 4.58 3.95 117.57 0.26 0.00 0.00 0.00 0.00 06:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:29:01 AM eth0 22.06 21.66 354.90 1.56 0.00 0.00 0.00 0.00 06:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:30:01 AM eth0 0.68 0.22 0.11 0.08 0.00 0.00 0.00 0.00 06:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:31:01 AM eth0 54.20 38.27 81.92 26.52 0.00 0.00 0.00 0.00 06:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 AM eth0 19.19 16.66 14.66 8.32 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 23.06 19.40 141.53 4.80 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) 10/05/2025 _x86_64_ (2 CPU) 06:09:02 LINUX RESTART (2 CPU) 06:10:01 AM CPU %user %nice %system %iowait %steal %idle 06:11:01 AM all 37.02 0.00 5.18 2.27 0.11 55.43 06:11:01 AM 0 22.50 0.00 3.86 1.80 0.10 71.74 06:11:01 AM 1 51.57 0.00 6.50 2.73 0.12 39.08 06:12:01 AM all 17.36 0.00 2.34 1.04 0.08 79.17 06:12:01 AM 0 9.29 0.00 2.32 1.13 0.08 87.17 06:12:01 AM 1 25.43 0.00 2.37 0.95 0.08 71.17 06:13:01 AM all 29.67 0.00 5.49 0.43 0.08 64.32 06:13:01 AM 0 20.23 0.00 4.71 0.50 0.08 74.47 06:13:01 AM 1 39.13 0.00 6.27 0.37 0.08 54.15 06:14:01 AM all 3.60 0.00 0.93 0.40 0.04 95.03 06:14:01 AM 0 4.72 0.00 1.24 0.42 0.05 93.58 06:14:01 AM 1 2.49 0.00 0.62 0.38 0.03 96.48 06:15:01 AM all 2.25 0.00 0.29 0.03 0.06 97.38 06:15:01 AM 0 0.62 0.00 0.20 0.03 0.05 99.10 06:15:01 AM 1 3.88 0.00 0.38 0.02 0.07 95.65 06:16:01 AM all 0.48 0.00 0.10 0.01 0.06 99.35 06:16:01 AM 0 0.62 0.00 0.07 0.02 0.05 99.25 06:16:01 AM 1 0.35 0.00 0.13 0.00 0.07 99.45 06:17:01 AM all 0.90 0.00 0.17 0.00 0.06 98.87 06:17:01 AM 0 0.70 0.00 0.10 0.00 0.03 99.17 06:17:01 AM 1 1.10 0.00 0.23 0.00 0.08 98.58 06:18:01 AM all 0.46 0.00 0.12 0.00 0.07 99.36 06:18:01 AM 0 0.55 0.00 0.05 0.00 0.05 99.35 06:18:01 AM 1 0.37 0.00 0.18 0.00 0.08 99.36 06:19:01 AM all 0.94 0.00 0.13 0.00 0.06 98.87 06:19:01 AM 0 0.82 0.00 0.08 0.00 0.03 99.06 06:19:01 AM 1 1.07 0.00 0.17 0.00 0.08 98.68 06:20:01 AM all 0.48 0.00 0.12 0.00 0.06 99.34 06:20:01 AM 0 0.65 0.00 0.12 0.00 0.05 99.18 06:20:01 AM 1 0.32 0.00 0.12 0.00 0.07 99.50 06:21:01 AM all 0.89 0.00 0.16 0.00 0.08 98.88 06:21:01 AM 0 0.72 0.00 0.13 0.00 0.07 99.08 06:21:01 AM 1 1.05 0.00 0.18 0.00 0.08 98.68 06:21:01 AM CPU %user %nice %system %iowait %steal %idle 06:22:01 AM all 0.47 0.00 0.08 0.00 0.07 99.39 06:22:01 AM 0 0.60 0.00 0.05 0.00 0.05 99.30 06:22:01 AM 1 0.33 0.00 0.10 0.00 0.08 99.48 06:23:01 AM all 2.06 0.00 0.19 0.00 0.07 97.68 06:23:01 AM 0 1.14 0.00 0.17 0.00 0.05 98.65 06:23:01 AM 1 3.00 0.00 0.22 0.00 0.08 96.70 06:24:01 AM all 0.55 0.00 0.13 0.00 0.08 99.25 06:24:01 AM 0 0.58 0.00 0.08 0.00 0.05 99.28 06:24:01 AM 1 0.52 0.00 0.17 0.00 0.10 99.21 06:25:01 AM all 1.04 0.00 0.30 0.01 0.07 98.58 06:25:01 AM 0 0.69 0.00 0.13 0.02 0.05 99.11 06:25:01 AM 1 1.41 0.00 0.47 0.00 0.08 98.04 06:26:01 AM all 0.47 0.00 0.11 0.00 0.06 99.37 06:26:01 AM 0 0.68 0.00 0.08 0.00 0.05 99.18 06:26:01 AM 1 0.25 0.00 0.13 0.00 0.07 99.55 06:27:01 AM all 0.97 0.00 0.14 0.00 0.06 98.83 06:27:01 AM 0 0.63 0.00 0.10 0.00 0.03 99.23 06:27:01 AM 1 1.30 0.00 0.18 0.00 0.08 98.43 06:28:01 AM all 0.54 0.00 0.13 0.00 0.07 99.27 06:28:01 AM 0 0.83 0.00 0.12 0.00 0.07 98.98 06:28:01 AM 1 0.25 0.00 0.13 0.00 0.07 99.55 06:29:01 AM all 1.02 0.00 0.18 0.00 0.06 98.74 06:29:01 AM 0 1.75 0.00 0.22 0.00 0.05 97.98 06:29:01 AM 1 0.28 0.00 0.15 0.00 0.07 99.50 06:30:01 AM all 0.46 0.00 0.12 0.00 0.04 99.38 06:30:01 AM 0 0.47 0.00 0.05 0.00 0.02 99.47 06:30:01 AM 1 0.45 0.00 0.18 0.00 0.07 99.30 06:31:01 AM all 8.30 0.00 1.39 0.05 0.07 90.18 06:31:01 AM 0 7.11 0.00 1.13 0.05 0.05 91.66 06:31:01 AM 1 9.50 0.00 1.65 0.05 0.08 88.71 06:32:01 AM all 29.98 0.00 3.42 0.15 0.08 66.37 06:32:01 AM 0 18.00 0.00 2.55 0.12 0.08 79.24 06:32:01 AM 1 41.94 0.00 4.29 0.18 0.08 53.50 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.37 0.00 0.97 0.20 0.07 92.40 Average: 0 4.27 0.00 0.80 0.19 0.05 94.69 Average: 1 8.47 0.00 1.13 0.21 0.08 90.11