---> uname -a: Linux prd-centos8-robot-2c-8g-2127.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 627 4789 19 2280 6771 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:c9:60:ba brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.73/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84564sec preferred_lft 84564sec inet6 fe80::f816:3eff:fec9:60ba/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) 01/20/2026 _x86_64_ (2 CPU) 00:40:36 LINUX RESTART (2 CPU) 12:41:01 AM tps rtps wtps bread/s bwrtn/s 12:42:01 AM 125.01 67.76 57.25 7894.70 38147.68 12:43:01 AM 114.05 1.08 112.96 75.32 11102.12 12:44:01 AM 32.72 0.03 32.69 0.53 4125.74 12:45:01 AM 21.50 0.38 21.11 64.26 1422.85 12:46:01 AM 75.64 6.93 68.71 1289.52 7995.07 12:47:01 AM 14.55 0.00 14.55 0.00 1244.32 12:48:01 AM 2.43 0.00 2.43 0.00 72.24 12:49:01 AM 0.10 0.00 0.10 0.00 1.03 12:50:02 AM 0.48 0.10 0.38 6.80 95.84 12:51:01 AM 2.15 0.00 2.15 0.00 180.28 12:52:01 AM 0.38 0.00 0.38 0.00 139.63 12:53:01 AM 0.43 0.00 0.43 0.00 226.64 12:54:01 AM 0.20 0.00 0.20 0.00 47.19 12:55:01 AM 0.15 0.00 0.15 0.00 35.87 12:56:01 AM 0.23 0.00 0.23 0.00 10.46 12:57:01 AM 1.33 0.03 1.30 0.27 46.92 12:58:01 AM 0.27 0.00 0.27 0.00 40.83 12:59:01 AM 0.47 0.00 0.47 0.00 183.02 01:00:01 AM 0.25 0.00 0.25 0.00 106.05 01:01:01 AM 0.43 0.02 0.42 0.13 153.88 01:02:01 AM 0.55 0.07 0.48 1.73 158.32 01:03:01 AM 0.23 0.00 0.23 0.00 77.74 01:04:01 AM 0.15 0.00 0.15 0.00 32.01 01:05:01 AM 0.17 0.00 0.17 0.00 63.72 01:06:01 AM 0.32 0.00 0.32 0.00 23.28 01:07:01 AM 0.35 0.00 0.35 0.00 16.20 01:08:01 AM 0.45 0.00 0.45 0.00 86.22 01:09:01 AM 0.18 0.00 0.18 0.00 45.36 01:10:01 AM 12.85 0.32 12.53 36.92 580.09 01:11:01 AM 30.80 0.52 30.28 63.82 3228.68 Average: 14.63 2.58 12.06 314.65 2324.22 12:41:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:42:01 AM 5498020 7043968 2384412 30.25 2688 1738216 742392 8.31 186704 1914012 94028 12:43:01 AM 5160892 7004912 2721540 34.53 2688 2019628 744828 8.34 199232 2170396 101968 12:44:01 AM 5129752 6997872 2752680 34.92 2688 2044420 757876 8.49 213032 2189412 35604 12:45:01 AM 5106644 7036012 2775788 35.21 2688 2100536 714424 8.00 229268 2180756 74496 12:46:01 AM 4936536 7040180 2945896 37.37 2688 2269392 669296 7.49 261752 2293072 27220 12:47:01 AM 4940440 7043640 2941992 37.32 2688 2269412 685200 7.67 261772 2293324 8 12:48:01 AM 4940436 7043636 2941996 37.32 2688 2269412 685200 7.67 261776 2293256 16 12:49:01 AM 4940700 7043900 2941732 37.32 2688 2269412 685200 7.67 261780 2293068 8 12:50:02 AM 4885740 6991868 2996692 38.02 2688 2272340 771224 8.64 262304 2347128 68 12:51:01 AM 4878160 6988936 3004272 38.11 2688 2276968 786600 8.81 262304 2354416 1520 12:52:01 AM 4871760 6988032 3010672 38.19 2688 2282512 786600 8.81 262304 2360172 3028 12:53:01 AM 4868312 6988668 3014120 38.24 2688 2286548 804012 9.00 262608 2364180 376 12:54:01 AM 4861672 6983036 3020760 38.32 2688 2287556 780616 8.74 262672 2370564 24 12:55:01 AM 4860904 6983336 3021528 38.33 2688 2288632 763964 8.55 262672 2371692 68 12:56:01 AM 4858168 6980976 3024264 38.37 2688 2289008 779444 8.73 262672 2374316 224 12:57:01 AM 4860112 6983244 3022320 38.34 2688 2289324 761388 8.53 262828 2372384 40 12:58:01 AM 4850664 6977728 3031768 38.46 2688 2293256 794456 8.90 262880 2381476 2876 12:59:01 AM 4845176 6974812 3037256 38.53 2688 2295836 794456 8.90 262880 2387148 156 01:00:01 AM 4839284 6974064 3043148 38.61 2688 2300972 814248 9.12 262880 2392612 2172 01:01:01 AM 4836400 6974208 3046032 38.64 2688 2304024 814248 9.12 262880 2395076 736 01:02:01 AM 4829988 6973868 3052444 38.72 2688 2310060 814248 9.12 263016 2401404 2144 01:03:01 AM 4830192 6974212 3052240 38.72 2688 2310208 814248 9.12 263016 2401360 16 01:04:01 AM 4826932 6973484 3055500 38.76 2688 2312732 796376 8.92 263016 2405052 1628 01:05:01 AM 4826452 6973400 3055980 38.77 2688 2313128 796376 8.92 263016 2405576 152 01:06:01 AM 4829752 6977144 3052680 38.73 2688 2313572 776764 8.70 263016 2402312 8 01:07:01 AM 4828916 6976796 3053516 38.74 2688 2314060 776764 8.70 263016 2402964 160 01:08:01 AM 4823216 6973936 3059216 38.81 2688 2316892 838048 9.38 263164 2408120 612 01:09:01 AM 4822048 6973876 3060384 38.83 2688 2318040 854480 9.57 263164 2409308 452 01:10:01 AM 4854036 6917256 3028396 38.42 2688 2235184 782976 8.77 345108 2318976 108228 01:11:01 AM 4945960 6981212 2936472 37.25 2688 2208044 717992 8.04 512684 2064008 33420 Average: 4912909 6991274 2969523 37.67 2688 2246644 770131 8.62 266314 2323918 16382 12:41:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 333.66 179.22 1379.23 56.21 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 114.21 86.47 1150.56 11.23 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 10.90 4.45 3.74 2.07 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 20.66 19.03 66.93 4.91 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 560.01 354.49 386.13 90.85 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 12.55 11.30 3.98 7.00 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 3.53 2.07 0.76 0.61 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 3.13 2.00 0.47 0.43 0.00 0.00 0.00 0.00 12:50:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:02 AM eth0 57.02 35.72 23.00 4.25 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 26.96 23.42 25.89 3.51 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 27.85 26.18 29.44 3.59 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 87.27 87.02 31.69 7.64 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 52.11 50.92 10.94 4.32 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 53.17 51.32 11.57 4.95 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 11.30 9.38 2.72 1.81 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 9.65 6.98 2.28 1.39 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 74.74 73.47 16.11 14.87 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 76.96 76.52 29.45 6.20 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 106.35 104.82 67.42 7.95 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 82.77 81.67 41.23 6.04 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 98.72 98.77 60.03 8.05 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 19.54 19.53 3.12 1.39 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 75.10 74.15 29.50 6.55 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 12.83 10.81 3.28 2.39 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 13.93 11.46 3.26 2.32 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 13.53 12.76 4.29 1.35 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 132.27 100.33 38.27 8.80 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 27.60 25.10 5.07 2.61 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 123.91 78.67 179.66 147.14 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 16.46 15.19 14.17 7.57 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 75.31 57.79 120.86 14.27 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) 01/20/2026 _x86_64_ (2 CPU) 00:40:36 LINUX RESTART (2 CPU) 12:41:01 AM CPU %user %nice %system %iowait %steal %idle 12:42:01 AM all 34.14 0.03 7.13 14.39 0.09 44.22 12:42:01 AM 0 36.59 0.05 6.25 12.71 0.08 44.31 12:42:01 AM 1 31.67 0.02 8.00 16.09 0.10 44.13 12:43:01 AM all 36.02 0.00 5.25 2.70 0.10 55.92 12:43:01 AM 0 50.31 0.00 6.38 2.90 0.12 40.29 12:43:01 AM 1 21.76 0.00 4.13 2.50 0.08 71.53 12:44:01 AM all 6.22 0.00 1.07 1.79 0.07 90.85 12:44:01 AM 0 7.60 0.00 0.85 1.89 0.07 89.59 12:44:01 AM 1 4.84 0.00 1.29 1.69 0.07 92.12 12:45:01 AM all 19.01 0.00 3.12 0.28 0.07 77.51 12:45:01 AM 0 26.94 0.00 3.51 0.27 0.07 69.22 12:45:01 AM 1 11.07 0.00 2.73 0.30 0.08 85.81 12:46:01 AM all 26.75 0.00 5.44 3.35 0.08 64.37 12:46:01 AM 0 31.37 0.00 5.78 4.27 0.08 58.49 12:46:01 AM 1 22.14 0.00 5.11 2.43 0.08 70.24 12:47:01 AM all 0.44 0.00 0.30 0.39 0.03 98.84 12:47:01 AM 0 0.47 0.00 0.32 0.20 0.03 98.98 12:47:01 AM 1 0.42 0.00 0.28 0.58 0.02 98.70 12:48:01 AM all 0.37 0.00 0.08 0.02 0.03 99.51 12:48:01 AM 0 0.15 0.00 0.08 0.00 0.03 99.73 12:48:01 AM 1 0.58 0.00 0.08 0.03 0.02 99.28 12:49:01 AM all 0.35 0.00 0.08 0.00 0.03 99.55 12:49:01 AM 0 0.35 0.00 0.07 0.00 0.02 99.57 12:49:01 AM 1 0.35 0.00 0.08 0.00 0.03 99.53 12:50:02 AM all 6.91 0.00 0.90 0.02 0.06 92.11 12:50:02 AM 0 10.73 0.00 1.39 0.02 0.07 87.80 12:50:02 AM 1 3.09 0.00 0.42 0.02 0.05 96.42 12:51:01 AM all 9.51 0.00 0.35 0.02 0.08 90.05 12:51:01 AM 0 16.58 0.00 0.43 0.00 0.09 82.91 12:51:01 AM 1 2.43 0.00 0.27 0.03 0.07 97.19 12:52:01 AM all 11.04 0.00 0.86 0.00 0.08 88.03 12:52:01 AM 0 14.46 0.00 1.44 0.00 0.07 84.04 12:52:01 AM 1 7.61 0.00 0.28 0.00 0.08 92.02 12:52:01 AM CPU %user %nice %system %iowait %steal %idle 12:53:01 AM all 11.47 0.00 1.13 0.05 0.07 87.28 12:53:01 AM 0 11.87 0.00 1.36 0.00 0.07 86.70 12:53:01 AM 1 11.07 0.00 0.91 0.10 0.07 87.86 12:54:01 AM all 5.91 0.00 0.59 0.00 0.07 93.44 12:54:01 AM 0 8.30 0.00 0.80 0.00 0.08 90.81 12:54:01 AM 1 3.55 0.00 0.38 0.00 0.05 96.02 12:55:01 AM all 6.43 0.00 0.58 0.00 0.09 92.90 12:55:01 AM 0 8.82 0.00 0.60 0.00 0.10 90.47 12:55:01 AM 1 4.05 0.00 0.55 0.00 0.08 95.32 12:56:01 AM all 4.31 0.00 0.34 0.00 0.08 95.27 12:56:01 AM 0 5.50 0.00 0.43 0.00 0.08 93.98 12:56:01 AM 1 3.13 0.00 0.25 0.00 0.07 96.55 12:57:01 AM all 3.30 0.00 0.39 0.01 0.08 96.22 12:57:01 AM 0 2.75 0.00 0.43 0.02 0.07 96.73 12:57:01 AM 1 3.85 0.00 0.35 0.00 0.08 95.72 12:58:01 AM all 12.08 0.00 0.85 0.00 0.07 87.01 12:58:01 AM 0 15.94 0.00 0.99 0.00 0.07 82.99 12:58:01 AM 1 8.20 0.00 0.70 0.00 0.07 91.02 12:59:01 AM all 5.31 0.00 0.39 0.03 0.08 94.18 12:59:01 AM 0 5.07 0.00 0.45 0.05 0.08 94.34 12:59:01 AM 1 5.56 0.00 0.34 0.00 0.08 94.02 01:00:01 AM all 6.17 0.00 0.61 0.03 0.10 93.09 01:00:01 AM 0 2.36 0.00 0.50 0.00 0.08 97.05 01:00:01 AM 1 9.99 0.00 0.72 0.05 0.12 89.12 01:01:01 AM all 3.43 0.00 0.35 0.00 0.08 96.15 01:01:01 AM 0 3.42 0.00 0.34 0.00 0.07 96.18 01:01:01 AM 1 3.44 0.00 0.37 0.00 0.08 96.11 01:02:01 AM all 9.71 0.00 1.02 0.02 0.09 89.16 01:02:01 AM 0 11.23 0.00 1.41 0.00 0.10 87.26 01:02:01 AM 1 8.19 0.00 0.64 0.03 0.08 91.06 01:03:01 AM all 1.30 0.00 0.15 0.00 0.08 98.47 01:03:01 AM 0 1.60 0.00 0.15 0.00 0.08 98.16 01:03:01 AM 1 0.99 0.00 0.15 0.00 0.08 98.78 01:03:01 AM CPU %user %nice %system %iowait %steal %idle 01:04:01 AM all 5.93 0.00 0.54 0.00 0.08 93.44 01:04:01 AM 0 6.13 0.00 0.67 0.00 0.08 93.12 01:04:01 AM 1 5.74 0.00 0.42 0.00 0.08 93.76 01:05:01 AM all 4.41 0.00 0.22 0.00 0.08 95.30 01:05:01 AM 0 5.88 0.00 0.20 0.00 0.08 93.83 01:05:01 AM 1 2.94 0.00 0.23 0.00 0.07 96.76 01:06:01 AM all 4.74 0.00 0.27 0.00 0.08 94.91 01:06:01 AM 0 6.61 0.00 0.25 0.00 0.10 93.04 01:06:01 AM 1 2.88 0.00 0.28 0.00 0.07 96.77 01:07:01 AM all 4.98 0.00 0.48 0.00 0.07 94.47 01:07:01 AM 0 9.42 0.00 0.80 0.00 0.07 89.71 01:07:01 AM 1 0.72 0.00 0.17 0.00 0.07 99.05 01:08:01 AM all 7.59 0.00 1.13 0.00 0.09 91.19 01:08:01 AM 0 11.12 0.00 1.48 0.00 0.08 87.32 01:08:01 AM 1 4.07 0.00 0.79 0.00 0.10 95.04 01:09:01 AM all 4.73 0.00 0.39 0.00 0.08 94.80 01:09:01 AM 0 7.46 0.00 0.44 0.00 0.08 92.02 01:09:01 AM 1 2.01 0.00 0.35 0.00 0.07 97.57 01:10:01 AM all 20.07 0.00 2.11 0.08 0.09 77.64 01:10:01 AM 0 28.53 0.00 2.54 0.07 0.08 68.78 01:10:01 AM 1 11.62 0.00 1.69 0.10 0.10 86.50 01:11:01 AM all 31.29 0.00 4.28 0.53 0.07 63.83 01:11:01 AM 0 24.18 0.00 3.84 0.91 0.07 71.00 01:11:01 AM 1 38.43 0.00 4.72 0.15 0.08 56.62 Average: all 10.14 0.00 1.35 0.79 0.07 87.64 Average: 0 12.40 0.00 1.48 0.78 0.08 85.27 Average: 1 7.88 0.00 1.22 0.80 0.07 90.02