---> uname -a: Linux prd-centos8-robot-2c-8g-11745.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 610 4811 19 2276 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:10:1a:46 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.85/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84787sec preferred_lft 84787sec inet6 fe80::f816:3eff:fe10:1a46/64 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) 11/19/2025 _x86_64_ (2 CPU) 00:37:41 LINUX RESTART (2 CPU) 12:38:01 AM tps rtps wtps bread/s bwrtn/s 12:39:01 AM 156.37 85.86 70.51 8512.94 40783.76 12:40:01 AM 117.39 0.72 116.68 52.92 12304.73 12:41:01 AM 21.58 0.42 21.16 64.78 1561.66 12:42:01 AM 68.76 6.97 61.79 1292.98 3989.14 12:43:01 AM 32.46 0.00 32.46 0.00 6270.38 12:44:01 AM 5.30 0.22 5.08 11.73 223.84 12:45:01 AM 1.03 0.00 1.03 0.00 85.72 12:46:01 AM 0.25 0.00 0.25 0.00 37.79 12:47:01 AM 0.30 0.00 0.30 0.00 4.40 12:48:01 AM 0.67 0.00 0.67 0.00 87.85 12:49:01 AM 0.40 0.00 0.40 0.00 16.71 12:50:01 AM 0.47 0.00 0.47 0.00 87.54 12:51:01 AM 0.48 0.00 0.48 0.00 62.10 12:52:01 AM 0.42 0.00 0.42 0.00 13.70 12:53:01 AM 0.57 0.03 0.53 0.27 30.89 12:54:01 AM 1.48 0.00 1.48 0.00 83.46 12:55:01 AM 0.38 0.00 0.38 0.00 65.39 12:56:01 AM 0.65 0.00 0.65 0.00 79.14 12:57:01 AM 0.43 0.00 0.43 0.00 68.48 12:58:01 AM 0.70 0.00 0.70 0.00 96.37 12:59:01 AM 0.33 0.00 0.33 0.00 47.61 01:00:01 AM 0.20 0.00 0.20 0.00 36.00 01:01:01 AM 1.13 0.02 1.12 0.13 308.61 01:02:01 AM 0.75 0.08 0.67 1.87 35.49 01:03:01 AM 9.65 5.93 3.72 574.74 409.18 01:04:01 AM 30.84 0.58 30.26 62.26 2920.35 Average: 17.42 3.88 13.55 406.77 2681.47 12:38:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:39:01 AM 5285388 6986752 2597036 32.95 2688 1887032 765700 8.57 222088 2068128 215764 12:40:01 AM 5155540 6999084 2726884 34.59 2688 2019312 719300 8.05 198900 2177548 42020 12:41:01 AM 5227900 7073260 2654524 33.68 2688 2021260 668392 7.48 219320 2086752 10748 12:42:01 AM 4953560 7051620 2928864 37.16 2688 2265308 643344 7.20 259992 2292680 175488 12:43:01 AM 4947760 7045588 2934664 37.23 2688 2265312 643344 7.20 259992 2292436 4 12:44:01 AM 4899796 6999460 2982628 37.84 2688 2267160 692172 7.75 260196 2340148 388 12:45:01 AM 4894600 6996504 2987824 37.90 2688 2269400 708332 7.93 260380 2345044 716 12:46:01 AM 4894196 6996428 2988228 37.91 2688 2269720 708332 7.93 260380 2345840 16 12:47:01 AM 4892260 6994500 2990164 37.93 2688 2269728 724152 8.11 260380 2347332 4 12:48:01 AM 4890000 6994472 2992424 37.96 2688 2271960 724152 8.11 260428 2349608 28 12:49:01 AM 4889160 6994444 2993264 37.97 2688 2272780 724152 8.11 260540 2350416 500 12:50:01 AM 4886292 6994072 2996132 38.01 2688 2275276 717412 8.03 260612 2353236 556 12:51:01 AM 4883540 6992520 2998884 38.05 2688 2276468 735708 8.24 260632 2356068 168 12:52:01 AM 4883072 6992272 2999352 38.05 2688 2276704 735708 8.24 260632 2356288 128 12:53:01 AM 4882000 6991892 3000424 38.06 2688 2277400 734304 8.22 260836 2357248 136 12:54:01 AM 4872460 6984540 3009964 38.19 2688 2279576 734304 8.22 260856 2366728 792 12:55:01 AM 4870104 6984024 3012320 38.22 2688 2281424 734304 8.22 260920 2369260 900 12:56:01 AM 4868592 6984128 3013832 38.23 2688 2283084 734304 8.22 261096 2370316 656 12:57:01 AM 4867188 6984376 3015236 38.25 2688 2284728 734304 8.22 261320 2371744 512 12:58:01 AM 4864656 6984032 3017768 38.28 2688 2286896 734304 8.22 261504 2373968 232 12:59:01 AM 4863244 6984044 3019180 38.30 2688 2288288 734304 8.22 261528 2375488 344 01:00:01 AM 4857804 6982792 3024620 38.37 2688 2292508 734888 8.23 261732 2380576 3596 01:01:01 AM 4851716 6981728 3030708 38.45 2688 2297500 734888 8.23 261932 2386340 4 01:02:01 AM 4847308 6979736 3035116 38.50 2688 2299916 729788 8.17 262096 2390552 1808 01:03:01 AM 4880176 7039340 3002248 38.09 2688 2326568 641924 7.19 264500 2355784 1548 01:04:01 AM 4982524 7001240 2899900 36.79 2688 2192104 681696 7.63 497236 2045376 13400 Average: 4926571 6999725 2955853 37.50 2688 2242208 714366 8.00 264616 2315573 18094 12:38:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 AM eth0 283.33 185.72 1664.10 63.07 0.00 0.00 0.00 0.00 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 84.81 63.13 845.72 10.00 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 16.71 9.91 6.63 4.06 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 144.63 109.07 359.57 25.71 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 91.40 63.93 17.10 12.99 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 44.64 30.34 13.24 6.63 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 46.89 46.53 8.71 4.33 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 11.70 10.33 2.23 1.00 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 1.65 0.43 0.16 0.03 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 52.89 51.52 10.98 4.69 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 49.94 33.63 9.62 5.33 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 87.89 77.71 21.17 9.52 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 28.59 26.94 7.15 4.41 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 10.88 10.03 2.24 0.98 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 22.13 18.53 4.68 2.20 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 33.16 29.07 10.30 11.48 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 42.81 41.88 9.59 9.01 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 59.84 56.57 11.02 6.90 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 50.84 51.42 9.90 6.59 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 48.77 47.93 15.96 5.98 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 26.75 20.46 6.06 3.24 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 47.17 47.33 8.85 6.77 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 73.48 73.83 17.57 12.19 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 36.59 34.84 8.27 4.01 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 16.88 12.15 5.89 1.76 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 86.64 58.59 184.35 137.91 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 57.73 46.61 125.44 13.88 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) 11/19/2025 _x86_64_ (2 CPU) 00:37:41 LINUX RESTART (2 CPU) 12:38:01 AM CPU %user %nice %system %iowait %steal %idle 12:39:01 AM all 42.36 0.05 10.36 4.65 0.11 42.47 12:39:01 AM 0 43.39 0.07 9.96 3.73 0.10 42.75 12:39:01 AM 1 41.33 0.03 10.75 5.58 0.12 42.19 12:40:01 AM all 29.64 0.00 4.48 3.49 0.12 62.28 12:40:01 AM 0 26.21 0.00 4.44 3.26 0.12 65.98 12:40:01 AM 1 33.07 0.00 4.51 3.73 0.12 58.57 12:41:01 AM all 12.52 0.00 1.83 0.22 0.08 85.36 12:41:01 AM 0 7.51 0.00 1.84 0.13 0.08 90.43 12:41:01 AM 1 17.52 0.00 1.82 0.30 0.07 80.29 12:42:01 AM all 37.78 0.00 6.48 0.71 0.13 54.89 12:42:01 AM 0 24.07 0.00 5.54 0.52 0.13 69.74 12:42:01 AM 1 51.59 0.00 7.42 0.90 0.13 39.95 12:43:01 AM all 0.43 0.00 0.46 0.62 0.05 98.44 12:43:01 AM 0 0.58 0.00 0.40 0.50 0.05 98.46 12:43:01 AM 1 0.28 0.00 0.52 0.74 0.05 98.41 12:44:01 AM all 6.18 0.00 0.42 0.03 0.11 93.27 12:44:01 AM 0 3.24 0.00 0.38 0.05 0.10 96.22 12:44:01 AM 1 9.13 0.00 0.45 0.00 0.12 90.30 12:45:01 AM all 11.02 0.00 0.63 0.05 0.10 88.20 12:45:01 AM 0 11.13 0.00 0.71 0.03 0.09 88.04 12:45:01 AM 1 10.90 0.00 0.56 0.07 0.10 88.37 12:46:01 AM all 2.34 0.00 0.24 0.00 0.09 97.32 12:46:01 AM 0 0.87 0.00 0.25 0.00 0.12 98.76 12:46:01 AM 1 3.82 0.00 0.24 0.00 0.07 95.88 12:47:01 AM all 0.40 0.00 0.13 0.00 0.10 99.37 12:47:01 AM 0 0.12 0.00 0.12 0.00 0.07 99.70 12:47:01 AM 1 0.68 0.00 0.15 0.00 0.13 99.03 12:48:01 AM all 6.43 0.00 0.30 0.01 0.12 93.14 12:48:01 AM 0 3.33 0.00 0.33 0.02 0.12 96.20 12:48:01 AM 1 9.54 0.00 0.27 0.00 0.12 90.08 12:49:01 AM all 4.03 0.00 0.33 0.00 0.10 95.54 12:49:01 AM 0 2.91 0.00 0.28 0.00 0.08 96.72 12:49:01 AM 1 5.17 0.00 0.37 0.00 0.12 94.35 12:49:01 AM CPU %user %nice %system %iowait %steal %idle 12:50:01 AM all 9.87 0.00 0.72 0.00 0.09 89.31 12:50:01 AM 0 7.00 0.00 0.68 0.00 0.10 92.22 12:50:01 AM 1 12.79 0.00 0.76 0.00 0.09 86.37 12:51:01 AM all 4.95 0.00 0.30 0.00 0.10 94.65 12:51:01 AM 0 4.00 0.00 0.33 0.00 0.12 95.55 12:51:01 AM 1 5.91 0.00 0.27 0.00 0.08 93.73 12:52:01 AM all 3.63 0.00 0.32 0.00 0.10 95.95 12:52:01 AM 0 1.20 0.00 0.17 0.00 0.12 98.51 12:52:01 AM 1 6.14 0.00 0.49 0.00 0.09 93.28 12:53:01 AM all 2.93 0.00 0.33 0.00 0.10 96.63 12:53:01 AM 0 2.01 0.00 0.23 0.00 0.10 97.66 12:53:01 AM 1 3.86 0.00 0.43 0.00 0.10 95.60 12:54:01 AM all 7.08 0.00 0.38 0.02 0.09 92.43 12:54:01 AM 0 5.98 0.00 0.30 0.02 0.10 93.60 12:54:01 AM 1 8.20 0.00 0.46 0.02 0.09 91.24 12:55:01 AM all 8.00 0.00 0.57 0.00 0.12 91.31 12:55:01 AM 0 7.45 0.00 0.54 0.00 0.10 91.91 12:55:01 AM 1 8.55 0.00 0.60 0.00 0.14 90.71 12:56:01 AM all 4.34 0.00 0.37 0.00 0.14 95.15 12:56:01 AM 0 3.23 0.00 0.35 0.00 0.13 96.28 12:56:01 AM 1 5.45 0.00 0.39 0.00 0.15 94.01 12:57:01 AM all 4.55 0.00 0.41 0.00 0.09 94.95 12:57:01 AM 0 4.23 0.00 0.44 0.00 0.08 95.25 12:57:01 AM 1 4.86 0.00 0.39 0.00 0.10 94.65 12:58:01 AM all 4.63 0.00 0.36 0.01 0.10 94.90 12:58:01 AM 0 2.96 0.00 0.35 0.02 0.10 96.57 12:58:01 AM 1 6.30 0.00 0.37 0.00 0.10 93.23 12:59:01 AM all 4.45 0.00 0.28 0.00 0.08 95.18 12:59:01 AM 0 3.60 0.00 0.32 0.00 0.08 96.00 12:59:01 AM 1 5.30 0.00 0.25 0.00 0.08 94.36 01:00:01 AM all 13.50 0.00 0.43 0.00 0.09 85.98 01:00:01 AM 0 16.52 0.00 0.48 0.00 0.08 82.92 01:00:01 AM 1 10.53 0.00 0.39 0.00 0.10 88.99 01:00:01 AM CPU %user %nice %system %iowait %steal %idle 01:01:01 AM all 16.11 0.00 0.63 0.04 0.10 83.12 01:01:01 AM 0 9.57 0.00 0.59 0.05 0.10 89.69 01:01:01 AM 1 22.64 0.00 0.66 0.03 0.10 76.57 01:02:01 AM all 6.80 0.01 0.32 0.01 0.07 92.80 01:02:01 AM 0 3.46 0.00 0.25 0.02 0.05 96.22 01:02:01 AM 1 10.13 0.02 0.39 0.00 0.08 89.38 01:03:01 AM all 11.90 0.24 0.52 0.18 0.08 87.07 01:03:01 AM 0 1.74 0.00 0.27 0.08 0.07 97.84 01:03:01 AM 1 22.05 0.48 0.77 0.28 0.10 76.32 01:04:01 AM all 29.21 0.00 3.99 0.31 0.11 66.38 01:04:01 AM 0 21.33 0.00 3.57 0.28 0.10 74.71 01:04:01 AM 1 37.09 0.00 4.40 0.33 0.12 58.06 Average: all 10.98 0.01 1.37 0.40 0.10 87.14 Average: 0 8.37 0.00 1.28 0.34 0.10 89.92 Average: 1 13.60 0.02 1.47 0.46 0.10 84.34