---> uname -a: Linux prd-centos8-robot-2c-8g-4628.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 617 4828 19 2251 6781 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:a7:52:44 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.179/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85152sec preferred_lft 85152sec inet6 fe80::f816:3eff:fea7:5244/64 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) 11/02/2025 _x86_64_ (2 CPU) 02:43:03 LINUX RESTART (2 CPU) 02:44:01 AM tps rtps wtps bread/s bwrtn/s 02:45:01 AM 114.33 0.30 114.03 14.00 9220.26 02:46:01 AM 44.86 0.65 44.21 51.06 6595.80 02:47:01 AM 22.36 0.45 21.91 64.79 1464.91 02:48:01 AM 79.82 9.45 70.38 1685.30 8005.23 02:49:01 AM 10.95 0.00 10.95 0.00 1084.05 02:50:01 AM 3.82 0.00 3.82 0.00 126.92 02:51:01 AM 0.25 0.00 0.25 0.00 3.87 02:52:01 AM 0.62 0.22 0.40 11.73 112.16 02:53:02 AM 1.97 0.00 1.97 0.00 87.07 02:54:01 AM 0.49 0.03 0.46 1.90 157.69 02:55:01 AM 0.27 0.00 0.27 0.00 157.36 02:56:01 AM 0.37 0.00 0.37 0.00 180.45 02:57:01 AM 0.27 0.00 0.27 0.00 9.76 02:58:01 AM 0.20 0.00 0.20 0.00 67.66 02:59:01 AM 1.47 0.03 1.43 0.27 93.29 03:00:01 AM 0.22 0.00 0.22 0.00 118.49 03:01:01 AM 0.37 0.03 0.33 0.27 45.57 03:02:01 AM 1.87 0.05 1.82 1.60 140.06 03:03:01 AM 27.22 0.40 26.82 46.78 2524.58 Average: 16.42 0.61 15.81 98.92 1590.49 02:44:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:45:01 AM 5207632 7008004 2674800 33.93 2688 1977100 680412 7.62 186868 2142672 129732 02:46:01 AM 5080704 6958464 2801728 35.54 2688 2053876 721096 8.07 212468 2238676 43068 02:47:01 AM 5074900 6998452 2807532 35.62 2688 2095228 694924 7.78 228096 2215892 67432 02:48:01 AM 4910208 7023224 2972224 37.71 2688 2279412 639472 7.16 265776 2321568 26980 02:49:01 AM 4908940 7021832 2973492 37.72 2688 2279420 639472 7.16 265788 2321500 4 02:50:01 AM 4908960 7021856 2973472 37.72 2688 2279424 639472 7.16 265792 2321548 8 02:51:01 AM 4909312 7022208 2973120 37.72 2688 2279424 639472 7.16 265792 2321452 4 02:52:01 AM 4853900 6970352 3028532 38.42 2688 2282980 731468 8.19 265924 2376220 80 02:53:02 AM 4847092 6968088 3035340 38.51 2688 2287524 747816 8.37 266196 2382516 3956 02:54:01 AM 4843828 6967784 3038604 38.55 2688 2290492 747816 8.37 266472 2385788 2388 02:55:01 AM 4840884 6967716 3041548 38.59 2688 2293360 747816 8.37 266472 2388752 584 02:56:01 AM 4832424 6964028 3050008 38.69 2688 2298132 748340 8.38 266472 2397288 8 02:57:01 AM 4831828 6964000 3050604 38.70 2688 2298700 730360 8.18 266472 2397860 368 02:58:01 AM 4828248 6962236 3054184 38.75 2688 2300516 744824 8.34 266472 2401232 208 02:59:01 AM 4828052 6963912 3054380 38.75 2688 2302400 744824 8.34 266612 2401548 252 03:00:01 AM 4823740 6963344 3058692 38.80 2688 2306160 767908 8.60 266612 2405400 492 03:01:01 AM 4821020 6961872 3061412 38.84 2688 2307392 752452 8.43 266612 2407696 484 03:02:01 AM 5060684 7023308 2821748 35.80 2688 2130592 642240 7.19 262068 2175636 4848 03:03:01 AM 4969356 6963012 2913076 36.96 2688 2166828 707084 7.92 490980 2063076 11308 Average: 4914827 6983879 2967605 37.65 2688 2237314 708804 7.94 268839 2319280 15379 02:44:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:45:01 AM eth0 80.19 68.21 881.91 10.90 0.00 0.00 0.00 0.00 02:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:46:01 AM eth0 68.51 51.67 584.92 7.43 0.00 0.00 0.00 0.00 02:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:47:01 AM eth0 25.13 20.60 63.90 4.76 0.00 0.00 0.00 0.00 02:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:48:01 AM eth0 533.61 403.35 381.86 94.19 0.00 0.00 0.00 0.00 02:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:49:01 AM eth0 9.20 7.02 3.01 2.14 0.00 0.00 0.00 0.00 02:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:01 AM eth0 2.57 1.88 0.44 0.41 0.00 0.00 0.00 0.00 02:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 AM eth0 2.73 1.83 0.48 0.41 0.00 0.00 0.00 0.00 02:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 AM eth0 142.69 127.26 37.50 10.25 0.00 0.00 0.00 0.00 02:53:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:02 AM eth0 126.51 127.37 37.80 10.01 0.00 0.00 0.00 0.00 02:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 AM eth0 85.29 85.27 23.85 6.89 0.00 0.00 0.00 0.00 02:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 AM eth0 74.04 73.55 22.24 6.04 0.00 0.00 0.00 0.00 02:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 AM eth0 128.23 128.78 38.47 10.36 0.00 0.00 0.00 0.00 02:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:57:01 AM eth0 5.05 4.33 2.51 0.72 0.00 0.00 0.00 0.00 02:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:58:01 AM eth0 127.73 127.31 22.15 9.93 0.00 0.00 0.00 0.00 02:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 AM eth0 127.22 126.71 22.99 9.99 0.00 0.00 0.00 0.00 03:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 AM eth0 132.92 134.26 32.41 10.28 0.00 0.00 0.00 0.00 03:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:01:01 AM eth0 3.17 4.10 0.69 0.74 0.00 0.00 0.00 0.00 03:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:02:01 AM eth0 90.80 75.60 29.55 8.82 0.00 0.00 0.00 0.00 03:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 AM eth0 61.21 44.55 145.45 92.04 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 96.16 84.93 122.83 15.60 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) 11/02/2025 _x86_64_ (2 CPU) 02:43:03 LINUX RESTART (2 CPU) 02:44:01 AM CPU %user %nice %system %iowait %steal %idle 02:45:01 AM all 31.98 0.00 4.82 7.99 0.08 55.13 02:45:01 AM 0 49.89 0.00 6.35 11.33 0.08 32.34 02:45:01 AM 1 14.29 0.00 3.32 4.69 0.08 77.62 02:46:01 AM all 18.52 0.00 2.19 4.73 0.07 74.50 02:46:01 AM 0 22.22 0.00 2.61 3.87 0.07 71.23 02:46:01 AM 1 14.81 0.00 1.76 5.59 0.07 77.77 02:47:01 AM all 17.55 0.00 3.05 1.52 0.08 77.81 02:47:01 AM 0 22.21 0.00 3.47 1.67 0.07 72.58 02:47:01 AM 1 12.87 0.00 2.62 1.37 0.08 83.05 02:48:01 AM all 26.96 0.00 5.85 5.21 0.08 61.90 02:48:01 AM 0 38.06 0.00 6.67 7.15 0.08 48.05 02:48:01 AM 1 15.85 0.00 5.03 3.28 0.08 75.76 02:49:01 AM all 0.38 0.00 0.22 0.24 0.03 99.13 02:49:01 AM 0 0.37 0.00 0.17 0.13 0.05 99.28 02:49:01 AM 1 0.38 0.00 0.27 0.35 0.02 98.98 02:50:01 AM all 0.30 0.00 0.09 0.01 0.03 99.57 02:50:01 AM 0 0.52 0.00 0.12 0.02 0.03 99.31 02:50:01 AM 1 0.08 0.00 0.07 0.00 0.02 99.83 02:51:01 AM all 0.33 0.00 0.07 0.00 0.03 99.57 02:51:01 AM 0 0.55 0.00 0.05 0.00 0.03 99.37 02:51:01 AM 1 0.12 0.00 0.08 0.00 0.03 99.77 02:52:01 AM all 8.85 0.00 1.12 0.06 0.06 89.91 02:52:01 AM 0 6.62 0.00 0.82 0.12 0.07 92.37 02:52:01 AM 1 11.09 0.00 1.41 0.00 0.05 87.45 02:53:02 AM all 12.54 0.00 1.25 0.01 0.08 86.12 02:53:02 AM 0 14.63 0.00 1.36 0.00 0.07 83.93 02:53:02 AM 1 10.43 0.00 1.14 0.02 0.09 88.33 02:54:01 AM all 7.84 0.00 0.58 0.03 0.07 91.48 02:54:01 AM 0 6.45 0.00 0.44 0.05 0.07 92.98 02:54:01 AM 1 9.23 0.00 0.72 0.00 0.07 89.99 02:55:01 AM all 8.69 0.00 0.72 0.00 0.08 90.51 02:55:01 AM 0 11.84 0.00 1.00 0.00 0.07 87.09 02:55:01 AM 1 5.60 0.00 0.44 0.00 0.08 93.88 02:55:01 AM CPU %user %nice %system %iowait %steal %idle 02:56:01 AM all 13.00 0.00 1.29 0.00 0.07 85.65 02:56:01 AM 0 15.04 0.00 1.54 0.00 0.07 83.35 02:56:01 AM 1 10.93 0.00 1.04 0.00 0.07 87.96 02:57:01 AM all 4.36 0.00 0.40 0.00 0.05 95.19 02:57:01 AM 0 7.66 0.00 0.60 0.00 0.05 91.69 02:57:01 AM 1 1.15 0.00 0.20 0.00 0.05 98.59 02:58:01 AM all 8.69 0.00 0.75 0.00 0.08 90.49 02:58:01 AM 0 7.68 0.00 0.83 0.00 0.07 91.42 02:58:01 AM 1 9.69 0.00 0.66 0.00 0.08 89.56 02:59:01 AM all 9.03 0.00 0.92 0.00 0.08 89.98 02:59:01 AM 0 9.56 0.00 0.86 0.00 0.07 89.51 02:59:01 AM 1 8.49 0.00 0.97 0.00 0.09 90.46 03:00:01 AM all 10.18 0.00 0.89 0.00 0.07 88.86 03:00:01 AM 0 13.73 0.00 1.24 0.00 0.07 84.96 03:00:01 AM 1 6.64 0.00 0.54 0.00 0.07 92.76 03:01:01 AM all 3.65 0.00 0.43 0.00 0.06 95.87 03:01:01 AM 0 5.97 0.00 0.59 0.00 0.07 93.38 03:01:01 AM 1 1.32 0.00 0.27 0.00 0.05 98.36 03:02:01 AM all 9.40 0.00 1.16 0.15 0.05 89.23 03:02:01 AM 0 14.71 0.00 1.74 0.18 0.05 83.32 03:02:01 AM 1 4.09 0.00 0.59 0.12 0.05 95.16 03:03:01 AM all 23.76 0.00 2.85 1.72 0.08 71.60 03:03:01 AM 0 28.14 0.00 3.15 2.42 0.08 66.21 03:03:01 AM 1 19.34 0.00 2.54 1.02 0.07 77.03 Average: all 11.38 0.00 1.51 1.15 0.06 85.91 Average: 0 14.53 0.00 1.77 1.42 0.06 82.21 Average: 1 8.22 0.00 1.25 0.87 0.06 89.60