---> uname -a: Linux prd-centos8-robot-2c-8g-39250.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 614 4857 19 2225 6786 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:06:30:e0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.227/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85214sec preferred_lft 85214sec inet6 fe80::f816:3eff:fe06:30e0/64 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) 07/03/2025 _x86_64_ (2 CPU) 01:05:34 LINUX RESTART (2 CPU) 01:06:01 AM tps rtps wtps bread/s bwrtn/s 01:07:01 AM 139.14 68.64 70.49 7911.76 33536.57 01:08:01 AM 109.01 0.72 108.30 52.92 10302.82 01:09:01 AM 29.56 0.42 29.15 64.79 3451.31 01:10:01 AM 66.66 6.96 59.70 1292.77 4753.45 01:11:01 AM 28.97 0.00 28.97 0.00 5154.97 01:12:01 AM 0.37 0.00 0.37 0.00 6.01 01:13:01 AM 0.12 0.00 0.12 0.00 1.03 01:14:01 AM 0.30 0.02 0.28 0.13 10.26 01:15:01 AM 2.12 0.00 2.12 0.00 200.18 01:16:01 AM 0.33 0.03 0.30 1.87 53.00 01:17:02 AM 0.32 0.00 0.32 0.00 105.78 01:18:01 AM 0.37 0.00 0.37 0.00 87.05 01:19:01 AM 0.23 0.00 0.23 0.00 113.31 01:20:01 AM 0.17 0.00 0.17 0.00 103.73 01:21:01 AM 1.42 0.03 1.38 0.27 143.66 01:22:01 AM 0.45 0.00 0.45 0.00 109.27 01:23:01 AM 0.28 0.00 0.28 0.00 123.23 01:24:01 AM 15.18 0.33 14.85 37.86 665.56 01:25:01 AM 25.16 0.52 24.64 63.85 2276.11 Average: 22.13 4.09 18.04 496.59 3223.85 01:06:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:07:01 AM 5312652 7000768 2569780 32.60 2688 1874472 782104 8.76 220268 2045164 204132 01:08:01 AM 5174656 7012132 2707776 34.35 2688 2013164 714948 8.01 198272 2160892 92704 01:09:01 AM 5246004 7085160 2636428 33.45 2688 2015112 658916 7.38 219020 2070296 10752 01:10:01 AM 4974416 7059724 2908016 36.89 2688 2252820 642808 7.20 262584 2269636 136824 01:11:01 AM 4972092 7057084 2910340 36.92 2688 2252832 642808 7.20 262600 2269456 8 01:12:01 AM 4971792 7056784 2910640 36.93 2688 2252832 642808 7.20 262604 2269520 4 01:13:01 AM 4971756 7056748 2910676 36.93 2688 2252832 658184 7.37 262604 2269568 4 01:14:01 AM 4924460 7011856 2957972 37.53 2688 2255244 742312 8.31 262752 2316404 2300 01:15:01 AM 4920584 7010132 2961848 37.58 2688 2257388 742312 8.31 263100 2320036 360 01:16:01 AM 4917804 7010024 2964628 37.61 2688 2260108 742312 8.31 263292 2322832 1544 01:17:02 AM 4913964 7008320 2968468 37.66 2688 2262220 742312 8.31 263292 2326604 604 01:18:01 AM 4910584 7008092 2971848 37.70 2688 2265348 760024 8.51 263292 2329932 1260 01:19:01 AM 4907100 7007464 2975332 37.75 2688 2268236 775816 8.69 263292 2333268 812 01:20:01 AM 4902904 7006292 2979528 37.80 2688 2271244 810108 9.07 263292 2337316 740 01:21:01 AM 4899608 7006356 2982824 37.84 2688 2274584 811424 9.09 263472 2340508 664 01:22:01 AM 4893060 7002500 2989372 37.92 2688 2277336 831188 9.31 263472 2346684 336 01:23:01 AM 4889508 7002308 2992924 37.97 2688 2280660 831188 9.31 263472 2350352 36 01:24:01 AM 4998140 6967400 2884292 36.59 2688 2143028 707300 7.92 328408 2197140 61448 01:25:01 AM 5025468 6995860 2856964 36.24 2688 2144432 691148 7.74 487172 2015592 10108 Average: 4985608 7019211 2896824 36.75 2688 2203889 733159 8.21 270329 2257432 27613 01:06:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 291.55 182.49 1642.84 60.84 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 70.23 52.80 825.99 9.22 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 13.88 10.80 5.77 4.04 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 233.87 204.80 355.36 42.28 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 388.05 280.44 73.37 61.78 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 2.45 1.97 0.54 0.48 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 2.48 1.93 0.43 0.42 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 123.11 108.35 26.99 9.04 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 74.09 75.05 14.26 5.92 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 69.44 69.39 15.29 5.74 0.00 0.00 0.00 0.00 01:17:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:02 AM eth0 114.41 115.21 19.63 9.11 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 172.29 173.80 31.46 12.90 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 142.94 144.17 26.59 10.83 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 110.83 111.45 21.67 8.99 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 192.70 193.87 35.55 14.24 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 95.68 95.67 20.02 8.10 0.00 0.00 0.00 0.00 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 222.08 224.56 39.64 15.92 0.00 0.00 0.00 0.00 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 128.75 91.82 150.61 121.58 0.00 0.00 0.00 0.00 01:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 AM eth0 13.18 12.35 12.03 6.16 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 129.54 113.15 174.77 21.46 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) 07/03/2025 _x86_64_ (2 CPU) 01:05:34 LINUX RESTART (2 CPU) 01:06:01 AM CPU %user %nice %system %iowait %steal %idle 01:07:01 AM all 39.07 0.03 8.57 15.20 0.14 36.98 01:07:01 AM 0 44.12 0.03 8.34 15.35 0.13 32.02 01:07:01 AM 1 34.01 0.03 8.80 15.06 0.15 41.95 01:08:01 AM all 30.99 0.00 4.63 1.38 0.10 62.90 01:08:01 AM 0 39.66 0.00 5.37 2.10 0.10 52.77 01:08:01 AM 1 22.31 0.00 3.89 0.67 0.10 73.03 01:09:01 AM all 11.65 0.00 1.75 0.48 0.06 86.05 01:09:01 AM 0 12.11 0.00 1.79 0.42 0.07 85.62 01:09:01 AM 1 11.20 0.00 1.72 0.55 0.05 86.48 01:10:01 AM all 32.42 0.00 6.28 1.04 0.12 60.14 01:10:01 AM 0 41.99 0.00 7.21 1.30 0.12 49.38 01:10:01 AM 1 22.89 0.00 5.35 0.78 0.12 70.86 01:11:01 AM all 0.93 0.00 0.90 0.64 0.04 97.48 01:11:01 AM 0 1.05 0.00 1.12 0.87 0.05 96.90 01:11:01 AM 1 0.80 0.00 0.69 0.42 0.03 98.06 01:12:01 AM all 0.33 0.00 0.07 0.00 0.03 99.57 01:12:01 AM 0 0.57 0.00 0.03 0.00 0.03 99.37 01:12:01 AM 1 0.10 0.00 0.10 0.00 0.03 99.77 01:13:01 AM all 0.36 0.00 0.09 0.00 0.03 99.52 01:13:01 AM 0 0.63 0.00 0.10 0.00 0.03 99.23 01:13:01 AM 1 0.08 0.00 0.08 0.00 0.03 99.80 01:14:01 AM all 8.24 0.00 0.92 0.00 0.08 90.76 01:14:01 AM 0 10.51 0.00 1.19 0.00 0.08 88.21 01:14:01 AM 1 5.97 0.00 0.66 0.00 0.07 93.31 01:15:01 AM all 7.48 0.00 0.67 0.07 0.08 91.70 01:15:01 AM 0 10.85 0.00 0.80 0.14 0.08 88.13 01:15:01 AM 1 4.14 0.00 0.55 0.00 0.08 95.22 01:16:01 AM all 7.19 0.00 0.63 0.00 0.08 92.10 01:16:01 AM 0 10.67 0.00 0.84 0.00 0.08 88.40 01:16:01 AM 1 3.72 0.00 0.42 0.00 0.07 95.80 01:17:02 AM all 7.27 0.00 0.70 0.00 0.09 91.94 01:17:02 AM 0 9.80 0.00 0.71 0.00 0.10 89.39 01:17:02 AM 1 4.75 0.00 0.69 0.00 0.08 94.48 01:17:02 AM CPU %user %nice %system %iowait %steal %idle 01:18:01 AM all 9.37 0.00 0.93 0.00 0.09 89.60 01:18:01 AM 0 11.81 0.00 1.17 0.00 0.09 86.94 01:18:01 AM 1 6.95 0.00 0.70 0.00 0.10 92.25 01:19:01 AM all 8.40 0.00 0.77 0.02 0.09 90.72 01:19:01 AM 0 12.66 0.00 0.87 0.00 0.08 86.38 01:19:01 AM 1 4.14 0.00 0.67 0.03 0.10 95.05 01:20:01 AM all 9.08 0.00 0.76 0.00 0.08 90.08 01:20:01 AM 0 9.52 0.00 0.94 0.00 0.10 89.44 01:20:01 AM 1 8.63 0.00 0.59 0.00 0.07 90.72 01:21:01 AM all 9.98 0.00 1.14 0.01 0.09 88.79 01:21:01 AM 0 12.08 0.00 1.09 0.00 0.10 86.73 01:21:01 AM 1 7.87 0.00 1.18 0.02 0.08 90.85 01:22:01 AM all 8.59 0.00 0.76 0.00 0.08 90.58 01:22:01 AM 0 12.37 0.00 0.96 0.00 0.08 86.59 01:22:01 AM 1 4.81 0.00 0.57 0.00 0.07 94.55 01:23:01 AM all 9.20 0.00 1.15 0.00 0.08 89.57 01:23:01 AM 0 12.27 0.00 1.33 0.00 0.08 86.32 01:23:01 AM 1 6.14 0.00 0.98 0.00 0.08 92.80 01:24:01 AM all 23.61 0.00 2.71 0.18 0.08 73.42 01:24:01 AM 0 23.38 0.00 2.62 0.27 0.08 73.64 01:24:01 AM 1 23.84 0.00 2.79 0.08 0.08 73.20 01:25:01 AM all 21.53 0.00 2.92 8.56 0.12 66.88 01:25:01 AM 0 31.66 0.00 3.69 0.67 0.12 63.87 01:25:01 AM 1 11.41 0.00 2.15 16.44 0.12 69.88 Average: all 12.95 0.00 1.92 1.46 0.08 83.59 Average: 0 16.22 0.00 2.12 1.11 0.09 80.46 Average: 1 9.68 0.00 1.72 1.80 0.08 86.72