---> uname -a: Linux prd-centos8-robot-2c-8g-2866.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 624 4810 19 2262 6774 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:52:b6:e3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.59/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84646sec preferred_lft 84646sec inet6 fe80::f816:3eff:fe52:b6e3/64 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) 08/21/2025 _x86_64_ (2 CPU) 00:38:22 LINUX RESTART (2 CPU) 12:39:01 AM tps rtps wtps bread/s bwrtn/s 12:40:01 AM 97.70 48.50 49.20 6119.55 5446.10 12:41:01 AM 104.30 0.71 103.59 52.53 11348.83 12:42:01 AM 26.59 0.42 26.17 64.78 2187.60 12:43:01 AM 62.62 6.97 55.66 1292.98 3714.11 12:44:01 AM 30.61 0.00 30.61 0.00 6145.24 12:45:01 AM 4.62 0.22 4.40 11.73 177.17 12:46:01 AM 0.42 0.00 0.42 0.00 43.24 12:47:01 AM 0.62 0.00 0.62 0.00 57.11 12:48:01 AM 0.23 0.00 0.23 0.00 46.98 12:49:01 AM 0.33 0.00 0.33 0.00 17.88 12:50:01 AM 0.54 0.00 0.54 0.00 71.71 12:50:01 AM 0.00 0.00 0.00 0.00 0.00 12:51:02 AM 0.52 0.00 0.52 0.00 54.26 12:52:01 AM 0.56 0.00 0.56 0.00 57.52 12:53:01 AM 0.48 0.00 0.48 0.00 61.26 12:54:01 AM 0.38 0.00 0.38 0.00 11.86 12:55:01 AM 1.45 0.03 1.42 0.27 59.43 12:56:01 AM 0.43 0.00 0.43 0.00 76.89 12:57:01 AM 0.45 0.00 0.45 0.00 77.32 12:58:01 AM 0.58 0.00 0.58 0.00 77.52 12:59:01 AM 0.53 0.00 0.53 0.00 44.58 01:00:01 AM 0.52 0.00 0.52 0.00 87.37 01:01:01 AM 0.43 0.00 0.43 0.00 55.02 01:02:01 AM 0.67 0.08 0.58 1.87 180.45 01:03:01 AM 0.82 0.00 0.82 0.00 87.59 01:04:01 AM 0.85 0.00 0.85 0.00 129.20 01:05:01 AM 0.68 0.00 0.68 0.00 142.75 01:06:01 AM 0.38 0.00 0.38 0.00 153.49 01:07:01 AM 26.61 0.65 25.96 74.11 3111.15 Average: 13.04 2.05 11.00 270.68 1206.66 12:39:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:40:01 AM 5260816 6966180 2621616 33.26 2688 1890064 762132 8.53 222348 2088944 205424 12:41:01 AM 5144364 6982080 2738068 34.74 2688 2013364 723772 8.10 198580 2187680 46528 12:42:01 AM 5220916 7060136 2661516 33.77 2688 2015308 645096 7.22 219428 2095788 10756 12:43:01 AM 4949316 7038324 2933116 37.21 2688 2256344 647376 7.25 262636 2295308 172812 12:44:01 AM 4944300 7033092 2938132 37.27 2688 2256316 647376 7.25 262680 2294916 12 12:45:01 AM 4899316 6989516 2983116 37.85 2688 2257776 702028 7.86 262816 2339484 188 12:46:01 AM 4895596 6986824 2986836 37.89 2688 2258752 717528 8.03 262884 2343272 16 12:47:01 AM 4890428 6983952 2992004 37.96 2688 2261056 717528 8.03 263068 2348024 1040 12:48:01 AM 4889948 6983796 2992484 37.96 2688 2261372 717528 8.03 263068 2348680 4 12:49:01 AM 4887820 6982856 2994612 37.99 2688 2262568 717528 8.03 263092 2350780 832 12:50:01 AM 4886748 6983148 2995684 38.00 2688 2263932 731000 8.18 263124 2351976 324 12:50:01 AM 4886036 6982456 2996396 38.01 2688 2263932 731000 8.18 263124 2352556 332 12:51:02 AM 4884624 6982300 2997808 38.03 2688 2265196 731000 8.18 263224 2353684 164 12:52:01 AM 4880312 6979828 3002120 38.09 2688 2267036 731000 8.18 263296 2357864 552 12:53:01 AM 4878924 6979624 3003508 38.10 2688 2268220 731000 8.18 263316 2359232 100 12:54:01 AM 4878512 6979424 3003920 38.11 2688 2268424 753788 8.44 263316 2359480 160 12:55:01 AM 4877244 6979680 3005188 38.13 2688 2269948 753788 8.44 263500 2360812 824 12:56:01 AM 4875368 6979588 3007064 38.15 2688 2271740 753788 8.44 263520 2362788 548 12:57:01 AM 4873540 6979520 3008892 38.17 2688 2273516 753788 8.44 263624 2364328 288 12:58:01 AM 4872196 6979876 3010236 38.19 2688 2275192 753788 8.44 263848 2365580 4 12:59:01 AM 4870092 6979412 3012340 38.22 2688 2276880 753788 8.44 264040 2367232 724 01:00:01 AM 4867564 6978652 3014868 38.25 2688 2278624 721912 8.08 264160 2369684 124 01:01:01 AM 4865104 6977908 3017328 38.28 2688 2280324 721912 8.08 264184 2372044 396 01:02:01 AM 4860896 6978492 3021536 38.33 2688 2285132 721912 8.08 264576 2376188 28 01:03:01 AM 4856392 6978236 3026040 38.39 2688 2289356 721912 8.08 264776 2380500 2264 01:04:01 AM 4854060 6978036 3028372 38.42 2688 2291496 721912 8.08 264820 2382548 1088 01:05:01 AM 4848368 6976292 3034064 38.49 2688 2295440 721912 8.08 264860 2388380 1188 01:06:01 AM 4896356 7033816 2986076 37.88 2688 2304956 650564 7.28 265184 2340428 6204 01:07:01 AM 4984224 6992092 2898208 36.77 2688 2180752 695400 7.79 500276 2039868 13360 Average: 4919979 6989143 2962453 37.58 2688 2238035 719071 8.05 266599 2320622 16079 12:39:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 318.49 203.89 1660.43 61.21 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 76.27 56.53 820.46 9.34 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 13.91 9.08 5.65 3.64 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 46.26 36.81 335.65 10.73 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 194.13 138.93 36.81 37.79 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 25.62 14.91 9.13 2.35 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 17.31 15.48 4.29 4.70 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 52.23 52.40 9.13 4.35 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 11.91 10.43 2.25 1.00 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 31.39 29.02 5.77 2.63 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 54.60 38.04 11.03 3.64 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 1.72 0.00 0.07 0.00 0.00 0.00 0.00 0.00 12:51:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:02 AM eth0 67.41 50.72 13.55 6.29 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 62.91 59.25 14.53 8.14 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 31.46 29.55 7.72 5.01 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 11.21 9.46 1.99 0.94 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 29.66 25.64 5.88 2.48 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 32.98 29.60 9.61 4.79 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 58.69 56.42 11.23 9.50 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 54.25 55.91 10.26 6.89 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 52.66 54.07 10.38 6.98 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 39.74 34.71 14.01 4.25 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 34.76 29.75 7.29 5.90 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 43.92 45.19 7.85 4.68 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 53.67 53.97 14.78 8.78 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 42.73 40.59 9.30 5.88 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 7.35 7.38 2.65 1.58 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 17.73 10.90 6.39 1.53 0.00 0.00 0.00 0.00 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 95.97 62.43 194.57 159.02 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 56.32 44.98 115.66 13.70 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) 08/21/2025 _x86_64_ (2 CPU) 00:38:22 LINUX RESTART (2 CPU) 12:39:01 AM CPU %user %nice %system %iowait %steal %idle 12:40:01 AM all 37.78 0.03 6.66 3.45 0.13 51.95 12:40:01 AM 0 35.01 0.03 5.70 3.04 0.12 56.10 12:40:01 AM 1 40.55 0.03 7.62 3.88 0.14 47.79 12:41:01 AM all 30.88 0.00 4.68 3.37 0.11 60.97 12:41:01 AM 0 20.91 0.00 3.92 2.88 0.10 72.19 12:41:01 AM 1 40.86 0.00 5.43 3.86 0.12 49.74 12:42:01 AM all 12.18 0.00 1.65 0.28 0.07 85.83 12:42:01 AM 0 8.88 0.00 1.47 0.08 0.07 89.50 12:42:01 AM 1 15.48 0.00 1.82 0.47 0.07 82.16 12:43:01 AM all 33.57 0.00 6.01 0.83 0.12 59.47 12:43:01 AM 0 29.11 0.00 5.94 0.87 0.12 63.97 12:43:01 AM 1 38.03 0.00 6.09 0.78 0.12 54.97 12:44:01 AM all 0.65 0.00 0.69 0.57 0.04 98.05 12:44:01 AM 0 0.67 0.00 0.80 0.50 0.03 97.99 12:44:01 AM 1 0.64 0.00 0.57 0.64 0.05 98.11 12:45:01 AM all 4.35 0.00 0.25 0.03 0.06 95.30 12:45:01 AM 0 1.15 0.00 0.18 0.05 0.05 98.56 12:45:01 AM 1 7.56 0.00 0.32 0.02 0.07 92.04 12:46:01 AM all 3.31 0.00 0.29 0.00 0.08 96.33 12:46:01 AM 0 2.03 0.00 0.29 0.00 0.07 97.62 12:46:01 AM 1 4.60 0.00 0.29 0.00 0.08 95.04 12:47:01 AM all 12.45 0.00 0.73 0.01 0.09 86.73 12:47:01 AM 0 10.41 0.00 0.75 0.02 0.09 88.74 12:47:01 AM 1 14.47 0.00 0.71 0.00 0.09 84.73 12:48:01 AM all 2.82 0.00 0.26 0.00 0.07 96.85 12:48:01 AM 0 0.80 0.00 0.25 0.00 0.07 98.88 12:48:01 AM 1 4.86 0.00 0.27 0.00 0.07 94.80 12:49:01 AM all 3.83 0.00 0.22 0.00 0.08 95.88 12:49:01 AM 0 0.84 0.00 0.25 0.00 0.08 98.83 12:49:01 AM 1 6.83 0.00 0.18 0.00 0.07 92.91 12:50:01 AM all 4.73 0.00 0.35 0.00 0.08 94.84 12:50:01 AM 0 5.76 0.00 0.29 0.00 0.07 93.88 12:50:01 AM 1 3.69 0.00 0.41 0.00 0.10 95.80 12:50:01 AM CPU %user %nice %system %iowait %steal %idle 12:50:01 AM all 1.72 0.00 0.86 0.00 0.00 97.41 12:50:01 AM 0 1.72 0.00 1.72 0.00 0.00 96.55 12:50:01 AM 1 1.72 0.00 0.00 0.00 0.00 98.28 12:51:02 AM all 7.19 0.00 0.54 0.00 0.08 92.19 12:51:02 AM 0 5.41 0.00 0.51 0.00 0.07 94.01 12:51:02 AM 1 8.99 0.00 0.57 0.00 0.09 90.36 12:52:01 AM all 6.48 0.00 0.43 0.00 0.09 93.00 12:52:01 AM 0 2.11 0.00 0.39 0.00 0.09 97.41 12:52:01 AM 1 10.95 0.00 0.47 0.00 0.10 88.47 12:53:01 AM all 6.83 0.00 0.44 0.00 0.07 92.66 12:53:01 AM 0 8.49 0.00 0.64 0.00 0.07 90.80 12:53:01 AM 1 5.21 0.00 0.25 0.00 0.07 94.47 12:54:01 AM all 2.78 0.00 0.29 0.00 0.08 96.86 12:54:01 AM 0 4.26 0.00 0.39 0.00 0.08 95.26 12:54:01 AM 1 1.32 0.00 0.18 0.00 0.07 98.43 12:55:01 AM all 5.17 0.00 0.43 0.01 0.08 94.31 12:55:01 AM 0 3.26 0.00 0.37 0.00 0.07 96.30 12:55:01 AM 1 7.07 0.00 0.48 0.02 0.10 92.33 12:56:01 AM all 8.08 0.00 0.49 0.00 0.09 91.33 12:56:01 AM 0 6.83 0.00 0.58 0.00 0.08 92.50 12:56:01 AM 1 9.33 0.00 0.41 0.00 0.10 90.17 12:57:01 AM all 8.20 0.00 0.65 0.00 0.09 91.07 12:57:01 AM 0 13.48 0.00 0.90 0.00 0.09 85.53 12:57:01 AM 1 3.09 0.00 0.40 0.00 0.08 96.42 12:58:01 AM all 4.30 0.00 0.34 0.00 0.08 95.27 12:58:01 AM 0 3.81 0.00 0.34 0.00 0.08 95.77 12:58:01 AM 1 4.79 0.00 0.35 0.00 0.08 94.78 12:59:01 AM all 4.32 0.00 0.36 0.01 0.08 95.23 12:59:01 AM 0 2.84 0.00 0.34 0.02 0.07 96.75 12:59:01 AM 1 5.79 0.00 0.39 0.00 0.10 93.72 01:00:01 AM all 3.81 0.00 0.28 0.00 0.08 95.82 01:00:01 AM 0 1.71 0.00 0.28 0.00 0.07 97.94 01:00:01 AM 1 5.91 0.00 0.28 0.00 0.10 93.71 01:00:01 AM CPU %user %nice %system %iowait %steal %idle 01:01:01 AM all 5.84 0.00 0.33 0.00 0.08 93.75 01:01:01 AM 0 1.94 0.00 0.28 0.00 0.07 97.71 01:01:01 AM 1 9.76 0.00 0.37 0.00 0.08 89.79 01:02:01 AM all 15.72 0.00 0.42 0.00 0.10 83.76 01:02:01 AM 0 16.12 0.00 0.38 0.00 0.10 83.40 01:02:01 AM 1 15.31 0.00 0.45 0.00 0.10 84.13 01:03:01 AM all 14.50 0.00 0.60 0.01 0.09 84.79 01:03:01 AM 0 7.36 0.00 0.56 0.00 0.08 92.00 01:03:01 AM 1 21.67 0.00 0.64 0.02 0.10 77.56 01:04:01 AM all 6.56 0.00 0.29 0.00 0.08 93.07 01:04:01 AM 0 7.02 0.00 0.32 0.00 0.08 92.58 01:04:01 AM 1 6.09 0.00 0.27 0.00 0.08 93.56 01:05:01 AM all 7.68 0.00 0.28 0.01 0.08 91.96 01:05:01 AM 0 4.57 0.00 0.23 0.02 0.07 95.11 01:05:01 AM 1 10.79 0.00 0.32 0.00 0.08 88.81 01:06:01 AM all 12.35 0.00 0.40 0.02 0.08 87.15 01:06:01 AM 0 2.02 0.00 0.32 0.03 0.08 97.54 01:06:01 AM 1 22.65 0.00 0.48 0.00 0.08 76.78 01:07:01 AM all 29.46 0.00 3.96 0.33 0.09 66.15 01:07:01 AM 0 23.38 0.00 3.32 0.27 0.10 72.92 01:07:01 AM 1 35.54 0.00 4.59 0.40 0.08 59.38 Average: all 10.58 0.00 1.16 0.32 0.08 87.86 Average: 0 8.22 0.00 1.08 0.28 0.08 90.34 Average: 1 12.93 0.00 1.24 0.36 0.09 85.38