---> uname -a: Linux prd-centos8-robot-2c-8g-3409.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 589 4856 19 2251 6809 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:92:89:8a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.192/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84741sec preferred_lft 84741sec inet6 fe80::f816:3eff:fe92:898a/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) 10/14/2025 _x86_64_ (2 CPU) 00:38:50 LINUX RESTART (2 CPU) 12:40:01 AM tps rtps wtps bread/s bwrtn/s 12:41:01 AM 92.12 1.33 90.79 105.26 7279.96 12:42:01 AM 73.88 0.65 73.23 51.05 9936.65 12:43:01 AM 8.20 0.42 7.78 64.79 522.48 12:44:01 AM 57.23 6.93 50.30 1289.30 3299.52 12:45:01 AM 31.48 0.03 31.44 3.47 6302.45 12:46:01 AM 4.52 0.22 4.30 11.73 184.12 12:47:01 AM 0.82 0.00 0.82 0.00 52.02 12:48:01 AM 0.27 0.00 0.27 0.00 66.17 12:49:01 AM 0.32 0.00 0.32 0.00 10.41 12:50:00 AM 0.32 0.00 0.32 0.00 75.00 12:50:01 AM 16.00 0.00 16.00 0.00 296.00 12:51:01 AM 0.42 0.00 0.42 0.00 16.96 12:52:01 AM 0.45 0.00 0.45 0.00 89.72 12:53:01 AM 0.43 0.00 0.43 0.00 60.98 12:54:01 AM 0.58 0.03 0.55 0.27 16.38 12:55:01 AM 1.50 0.00 1.50 0.00 62.76 12:56:01 AM 0.40 0.00 0.40 0.00 82.00 12:57:01 AM 0.45 0.00 0.45 0.00 57.36 12:58:02 AM 0.67 0.00 0.67 0.00 75.94 12:59:01 AM 0.45 0.00 0.45 0.00 70.63 01:00:01 AM 0.53 0.00 0.53 0.00 77.30 01:01:01 AM 0.50 0.02 0.48 0.13 33.62 01:02:01 AM 0.45 0.07 0.38 1.73 115.41 01:03:01 AM 0.98 0.00 0.98 0.00 213.33 01:04:01 AM 0.85 0.00 0.85 0.00 99.62 01:05:01 AM 0.78 0.00 0.78 0.00 154.87 01:06:01 AM 24.11 0.63 23.48 73.18 2668.78 Average: 11.66 0.40 11.26 61.60 1216.99 12:40:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:41:01 AM 5253452 7043756 2628972 33.35 2688 1967252 665760 7.45 187504 2103140 226792 12:42:01 AM 5106540 6975248 2775884 35.22 2688 2045212 725164 8.12 213532 2214792 44244 12:43:01 AM 5246420 7083888 2636004 33.44 2688 2013736 627448 7.03 219648 2068292 4 12:44:01 AM 4940232 7027596 2942192 37.33 2688 2254816 657008 7.36 257144 2309924 173184 12:45:01 AM 4969132 7058240 2913292 36.96 2688 2256904 625680 7.01 262672 2270012 4 12:46:01 AM 4921480 7012360 2960944 37.56 2688 2258676 695544 7.79 262880 2317072 352 12:47:01 AM 4916264 7009256 2966160 37.63 2688 2260788 695544 7.79 263064 2322196 1412 12:48:01 AM 4915800 7009308 2966624 37.64 2688 2261304 695544 7.79 263064 2322712 16 12:49:01 AM 4912452 7006744 2969972 37.68 2688 2262104 695544 7.79 263092 2326044 664 12:50:00 AM 4911272 7007220 2971152 37.69 2688 2263744 711120 7.96 263124 2327448 208 12:50:01 AM 4910612 7006568 2971812 37.70 2688 2263764 711120 7.96 263124 2327808 240 12:51:01 AM 4909380 7006464 2973044 37.72 2688 2264892 711120 7.96 263224 2329064 1032 12:52:01 AM 4905460 7004568 2976964 37.77 2688 2266900 711120 7.96 263296 2332872 476 12:53:01 AM 4904160 7004476 2978264 37.78 2688 2268124 711120 7.96 263316 2334172 56 12:54:01 AM 4903528 7004092 2978896 37.79 2688 2268352 729088 8.16 263432 2334440 84 12:55:01 AM 4901676 7003744 2980748 37.82 2688 2269856 729088 8.16 263476 2336344 700 12:56:01 AM 4900064 7003800 2982360 37.84 2688 2271524 729088 8.16 263496 2338204 84 12:57:01 AM 4897028 7002832 2985396 37.87 2688 2273592 729088 8.16 263632 2340884 656 12:58:02 AM 4895040 7002444 2987384 37.90 2688 2275248 729088 8.16 263824 2342584 520 12:59:01 AM 4893604 7002512 2988820 37.92 2688 2276704 729088 8.16 264016 2343964 156 01:00:01 AM 4891772 7002504 2990652 37.94 2688 2278544 712852 7.98 264136 2345768 32 01:01:01 AM 4889328 7001400 2993096 37.97 2688 2279864 712852 7.98 264160 2347644 568 01:02:01 AM 4884264 7001176 2998160 38.04 2688 2284696 712852 7.98 264540 2352788 2080 01:03:01 AM 4879720 7001296 3002704 38.09 2688 2289360 712852 7.98 264724 2357364 1004 01:04:01 AM 4877376 7001304 3005048 38.12 2688 2291708 712852 7.98 264772 2359568 940 01:05:01 AM 4925352 7058720 2957072 37.51 2688 2301148 624316 6.99 265164 2311688 6156 01:06:01 AM 5026924 7020800 2855500 36.23 2688 2167884 663356 7.43 496444 2004916 22296 Average: 4944012 7013419 2938412 37.28 2688 2238396 698715 7.82 265722 2297100 17924 12:40:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 96.95 78.98 1064.03 10.96 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 56.63 40.69 584.10 6.91 0.00 0.00 0.00 0.00 12:43:01 AM lo 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 AM eth0 12.16 7.55 3.04 1.84 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 48.15 37.05 334.66 9.20 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 193.60 138.81 39.13 37.85 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 40.36 25.00 12.13 6.17 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 43.59 43.40 7.65 3.67 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 23.18 21.31 3.93 1.84 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 25.59 23.59 4.27 2.10 0.00 0.00 0.00 0.00 12:50:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:00 AM eth0 43.69 42.78 9.37 3.90 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 100.80 84.80 22.58 12.31 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 82.42 55.16 14.80 6.53 0.00 0.00 0.00 0.00 12:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 AM eth0 70.35 65.17 16.20 8.46 0.00 0.00 0.00 0.00 12:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 AM eth0 29.56 28.89 7.31 4.51 0.00 0.00 0.00 0.00 12:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 AM eth0 12.15 11.20 2.20 1.08 0.00 0.00 0.00 0.00 12:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 AM eth0 26.72 26.07 5.45 2.53 0.00 0.00 0.00 0.00 12:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM eth0 29.83 26.60 8.63 4.43 0.00 0.00 0.00 0.00 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 68.01 65.26 13.17 10.53 0.00 0.00 0.00 0.00 12:58:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:02 AM eth0 59.70 59.83 11.22 7.55 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 48.72 50.45 9.50 6.54 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 46.71 39.34 15.08 4.75 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 26.04 20.14 5.66 3.13 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 50.92 51.86 9.53 7.36 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 73.59 73.69 17.24 12.05 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 38.19 35.87 8.41 4.09 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 17.43 11.73 6.21 1.95 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 95.20 64.15 185.96 139.67 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 52.33 44.05 92.32 11.91 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) 10/14/2025 _x86_64_ (2 CPU) 00:38:50 LINUX RESTART (2 CPU) 12:40:01 AM CPU %user %nice %system %iowait %steal %idle 12:41:01 AM all 38.37 0.00 5.38 1.91 0.12 54.23 12:41:01 AM 0 51.12 0.00 6.33 2.28 0.12 40.15 12:41:01 AM 1 25.62 0.00 4.43 1.53 0.12 68.30 12:42:01 AM all 21.16 0.00 2.65 2.99 0.08 73.12 12:42:01 AM 0 11.41 0.00 2.35 2.07 0.07 84.11 12:42:01 AM 1 30.94 0.00 2.94 3.91 0.10 62.11 12:43:01 AM all 5.11 0.00 1.00 0.46 0.04 93.39 12:43:01 AM 0 6.90 0.00 1.14 0.03 0.05 91.88 12:43:01 AM 1 3.32 0.00 0.87 0.88 0.03 94.89 12:44:01 AM all 30.29 0.00 5.54 1.25 0.11 62.81 12:44:01 AM 0 35.06 0.00 6.04 1.38 0.12 57.40 12:44:01 AM 1 25.51 0.00 5.04 1.12 0.10 68.23 12:45:01 AM all 4.88 0.00 1.01 0.57 0.06 93.48 12:45:01 AM 0 4.68 0.00 1.00 0.43 0.08 93.80 12:45:01 AM 1 5.08 0.00 1.02 0.70 0.03 93.17 12:46:01 AM all 6.10 0.00 0.42 0.02 0.05 93.41 12:46:01 AM 0 7.50 0.00 0.40 0.03 0.05 92.01 12:46:01 AM 1 4.70 0.00 0.44 0.00 0.05 94.81 12:47:01 AM all 9.97 0.00 0.50 0.00 0.08 89.45 12:47:01 AM 0 18.92 0.00 0.75 0.00 0.09 80.24 12:47:01 AM 1 1.59 0.00 0.27 0.00 0.07 98.07 12:48:01 AM all 3.29 0.00 0.29 0.00 0.05 96.37 12:48:01 AM 0 5.19 0.00 0.38 0.00 0.07 94.37 12:48:01 AM 1 1.44 0.00 0.20 0.00 0.03 98.33 12:49:01 AM all 2.68 0.00 0.19 0.00 0.05 97.07 12:49:01 AM 0 3.95 0.00 0.22 0.00 0.05 95.78 12:49:01 AM 1 1.42 0.00 0.17 0.00 0.05 98.36 12:50:00 AM all 5.29 0.00 0.29 0.00 0.07 94.35 12:50:00 AM 0 5.89 0.00 0.31 0.00 0.07 93.73 12:50:00 AM 1 4.70 0.00 0.27 0.00 0.07 94.96 12:50:01 AM all 10.12 0.00 1.21 0.40 0.00 88.26 12:50:01 AM 0 18.85 0.00 0.82 0.00 0.00 80.33 12:50:01 AM 1 1.60 0.00 1.60 0.80 0.00 96.00 12:50:01 AM CPU %user %nice %system %iowait %steal %idle 12:51:01 AM all 5.98 0.00 0.44 0.00 0.06 93.52 12:51:01 AM 0 10.32 0.00 0.54 0.00 0.07 89.07 12:51:01 AM 1 1.79 0.00 0.35 0.00 0.05 97.81 12:52:01 AM all 7.14 0.00 0.44 0.02 0.06 92.35 12:52:01 AM 0 9.73 0.00 0.49 0.03 0.05 89.69 12:52:01 AM 1 4.57 0.00 0.39 0.00 0.07 94.97 12:53:01 AM all 5.67 0.00 0.36 0.00 0.06 93.92 12:53:01 AM 0 10.53 0.00 0.49 0.00 0.07 88.91 12:53:01 AM 1 1.00 0.00 0.23 0.00 0.05 98.71 12:54:01 AM all 2.35 0.00 0.34 0.00 0.06 97.25 12:54:01 AM 0 3.70 0.00 0.31 0.00 0.07 95.92 12:54:01 AM 1 1.04 0.00 0.37 0.00 0.05 98.55 12:55:01 AM all 5.01 0.00 0.20 0.01 0.07 94.71 12:55:01 AM 0 6.72 0.00 0.22 0.00 0.07 92.99 12:55:01 AM 1 3.30 0.00 0.18 0.02 0.07 96.44 12:56:01 AM all 6.30 0.00 0.40 0.00 0.08 93.22 12:56:01 AM 0 6.13 0.00 0.41 0.00 0.07 93.39 12:56:01 AM 1 6.46 0.00 0.39 0.00 0.09 93.06 12:57:01 AM all 7.26 0.00 0.50 0.01 0.07 92.16 12:57:01 AM 0 6.72 0.00 0.58 0.02 0.08 92.60 12:57:01 AM 1 7.80 0.00 0.42 0.00 0.05 91.73 12:58:02 AM all 4.27 0.00 0.34 0.01 0.08 95.31 12:58:02 AM 0 4.17 0.00 0.32 0.00 0.08 95.43 12:58:02 AM 1 4.37 0.00 0.37 0.02 0.07 95.18 12:59:01 AM all 4.12 0.00 0.32 0.00 0.08 95.48 12:59:01 AM 0 3.82 0.00 0.32 0.00 0.05 95.81 12:59:01 AM 1 4.41 0.00 0.32 0.00 0.11 95.16 01:00:01 AM all 3.96 0.00 0.29 0.00 0.06 95.69 01:00:01 AM 0 5.82 0.00 0.35 0.00 0.07 93.76 01:00:01 AM 1 2.10 0.00 0.23 0.00 0.05 97.62 01:01:01 AM all 4.23 0.00 0.30 0.00 0.06 95.41 01:01:01 AM 0 7.35 0.00 0.33 0.00 0.07 92.25 01:01:01 AM 1 1.12 0.00 0.27 0.00 0.05 98.56 01:01:01 AM CPU %user %nice %system %iowait %steal %idle 01:02:01 AM all 15.48 0.00 0.46 0.00 0.07 83.99 01:02:01 AM 0 21.25 0.00 0.49 0.00 0.07 78.19 01:02:01 AM 1 9.77 0.00 0.44 0.00 0.07 89.73 01:03:01 AM all 15.32 0.00 0.60 0.00 0.08 84.00 01:03:01 AM 0 22.08 0.00 0.65 0.00 0.09 77.18 01:03:01 AM 1 8.71 0.00 0.55 0.00 0.07 90.67 01:04:01 AM all 6.86 0.00 0.33 0.01 0.07 92.74 01:04:01 AM 0 9.30 0.00 0.33 0.00 0.07 90.30 01:04:01 AM 1 4.42 0.00 0.32 0.02 0.07 95.18 01:05:01 AM all 12.01 0.00 0.45 0.02 0.07 87.46 01:05:01 AM 0 6.15 0.00 0.45 0.03 0.05 93.32 01:05:01 AM 1 17.87 0.00 0.45 0.00 0.08 81.59 01:06:01 AM all 29.73 0.00 3.64 0.20 0.08 66.35 01:06:01 AM 0 32.00 0.00 3.51 0.18 0.08 64.23 01:06:01 AM 1 27.46 0.00 3.77 0.22 0.08 68.47 Average: all 10.15 0.00 1.03 0.29 0.07 88.46 Average: 0 12.20 0.00 1.11 0.25 0.07 86.36 Average: 1 8.11 0.00 0.95 0.33 0.07 90.54