---> uname -a: Linux prd-centos8-robot-2c-8g-2739.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 4805 19 2281 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:56:7f:f3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.46/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84667sec preferred_lft 84667sec inet6 fe80::f816:3eff:fe56:7ff3/64 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) 10/28/2025 _x86_64_ (2 CPU) 03:19:26 LINUX RESTART (2 CPU) 03:20:00 AM tps rtps wtps bread/s bwrtn/s 03:20:01 AM 130.13 46.15 83.97 5892.31 75542.31 03:21:02 AM 123.26 54.38 68.88 7388.34 24679.00 03:22:01 AM 104.15 0.73 103.42 53.81 11823.06 03:23:01 AM 26.98 0.38 26.60 64.26 2219.91 03:24:01 AM 32.89 6.75 26.14 1246.25 1955.01 03:25:01 AM 58.59 0.25 58.34 47.06 7637.86 03:26:01 AM 6.95 0.00 6.95 0.00 518.63 03:27:01 AM 0.10 0.00 0.10 0.00 1.03 03:28:01 AM 0.12 0.00 0.12 0.00 0.80 03:29:01 AM 0.63 0.25 0.38 13.60 99.68 03:30:00 AM 2.33 0.00 2.33 0.00 296.80 03:31:01 AM 0.45 0.00 0.45 0.00 136.81 03:32:01 AM 0.33 0.00 0.33 0.00 121.89 03:33:01 AM 0.18 0.00 0.18 0.00 48.83 03:34:01 AM 0.25 0.00 0.25 0.00 43.24 03:35:01 AM 0.32 0.03 0.28 0.27 36.48 03:36:01 AM 1.63 0.00 1.63 0.00 211.43 03:37:01 AM 0.40 0.00 0.40 0.00 140.97 03:38:01 AM 0.23 0.00 0.23 0.00 147.71 03:39:01 AM 0.27 0.00 0.27 0.00 128.96 03:40:01 AM 0.28 0.00 0.28 0.00 70.33 03:41:01 AM 0.37 0.00 0.37 0.00 39.40 03:42:01 AM 0.28 0.00 0.28 0.00 65.36 03:43:01 AM 0.13 0.00 0.13 0.00 15.20 03:44:01 AM 0.13 0.00 0.13 0.00 20.81 03:45:01 AM 0.50 0.00 0.50 0.00 73.72 03:46:01 AM 0.32 0.00 0.32 0.00 60.88 03:47:01 AM 3.53 0.32 3.22 36.91 178.09 03:48:01 AM 33.71 0.52 33.19 63.85 3443.14 Average: 14.32 2.31 12.00 323.89 1999.25 03:20:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:20:01 AM 6130568 7360312 1751860 22.22 2688 1436140 365884 4.64 115280 1415432 489320 03:21:02 AM 5432128 7105676 2450300 31.09 2688 1856708 628304 7.04 185012 1949548 167788 03:22:01 AM 5168504 7014008 2713924 34.43 2688 2021568 696596 7.80 198696 2167180 42404 03:23:01 AM 5236108 7083956 2646320 33.57 2688 2023496 629060 7.04 219732 2078552 4 03:24:01 AM 4911756 6978320 2970672 37.69 2688 2234832 724364 8.11 273520 2325776 153412 03:25:01 AM 4953928 7055040 2928500 37.15 2688 2267432 625468 7.00 260700 2283508 10840 03:26:01 AM 4954640 7055588 2927788 37.14 2688 2267432 625468 7.00 260704 2283512 4 03:27:01 AM 4954656 7055604 2927772 37.14 2688 2267432 641272 7.18 260704 2283492 4 03:28:01 AM 4954660 7055612 2927768 37.14 2688 2267436 641272 7.18 260704 2283516 4 03:29:01 AM 4896732 7001940 2985696 37.88 2688 2271784 724328 8.11 261024 2340380 1192 03:30:00 AM 4888268 6999184 2994160 37.99 2688 2277400 766056 8.58 261024 2349364 96 03:31:01 AM 4878724 6993632 3003704 38.11 2688 2281416 766056 8.58 261024 2358600 156 03:32:01 AM 4873640 6992512 3008788 38.17 2688 2285364 766056 8.58 261328 2363512 536 03:33:01 AM 4872500 6992396 3009928 38.19 2688 2286396 766056 8.58 261392 2364536 168 03:34:01 AM 4875764 6996724 3006664 38.14 2688 2287460 722064 8.08 261392 2361468 24 03:35:01 AM 4872424 6994520 3010004 38.19 2688 2288588 716848 8.03 261600 2364568 184 03:36:01 AM 4862984 6990312 3019444 38.31 2688 2293828 757040 8.48 261648 2373836 116 03:37:01 AM 4857412 6990016 3025016 38.38 2688 2299096 757040 8.48 261648 2379376 1288 03:38:01 AM 4855236 6991052 3027192 38.40 2688 2302356 757040 8.48 261648 2381036 152 03:39:01 AM 4849880 6991416 3032548 38.47 2688 2308028 757040 8.48 261648 2386796 2032 03:40:01 AM 4849420 6991092 3033008 38.48 2688 2308164 758100 8.49 261648 2387280 140 03:41:01 AM 4844744 6988924 3037684 38.54 2688 2310656 742408 8.31 261648 2392236 1612 03:42:01 AM 4844524 6989104 3037904 38.54 2688 2311056 742408 8.31 261648 2392440 156 03:43:01 AM 4846188 6991252 3036240 38.52 2688 2311548 742408 8.31 261648 2390800 228 03:44:01 AM 4847364 6992836 3035064 38.50 2688 2311948 742408 8.31 261648 2389664 32 03:45:01 AM 4839316 6987500 3043112 38.61 2688 2314668 791848 8.87 261796 2396856 792 03:46:01 AM 4837916 6987216 3044512 38.62 2688 2315776 808052 9.05 261796 2398180 220 03:47:01 AM 4962572 6991372 2919856 37.04 2688 2199204 682104 7.64 306012 2247636 74736 03:48:01 AM 4963672 6990208 2918756 37.03 2688 2199376 668316 7.48 508168 2052420 11312 Average: 4969525 7020942 2912903 36.95 2688 2220917 707288 7.92 260567 2280741 33067 03:20:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 AM eth0 7.05 3.85 1.17 1.37 0.00 0.00 0.00 0.00 03:21:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:21:02 AM eth0 351.63 222.38 1665.77 63.10 0.00 0.00 0.00 0.00 03:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:22:01 AM eth0 89.88 62.01 860.12 9.66 0.00 0.00 0.00 0.00 03:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 AM eth0 17.30 14.28 6.52 4.82 0.00 0.00 0.00 0.00 03:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 AM eth0 40.37 34.16 329.82 6.55 0.00 0.00 0.00 0.00 03:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 AM eth0 584.45 420.88 118.88 97.15 0.00 0.00 0.00 0.00 03:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 AM eth0 2.57 2.15 0.63 0.49 0.00 0.00 0.00 0.00 03:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 AM eth0 3.15 1.93 0.53 0.42 0.00 0.00 0.00 0.00 03:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 AM eth0 2.88 0.73 0.30 0.12 0.00 0.00 0.00 0.00 03:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 AM eth0 57.37 39.71 29.78 5.23 0.00 0.00 0.00 0.00 03:30:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:00 AM eth0 32.40 32.56 31.03 4.28 0.00 0.00 0.00 0.00 03:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 AM eth0 19.16 15.50 18.17 2.68 0.00 0.00 0.00 0.00 03:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 AM eth0 86.04 83.94 31.88 7.29 0.00 0.00 0.00 0.00 03:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 AM eth0 53.71 50.97 11.53 4.59 0.00 0.00 0.00 0.00 03:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 AM eth0 51.12 47.83 11.90 4.98 0.00 0.00 0.00 0.00 03:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 AM eth0 49.86 48.33 12.00 4.31 0.00 0.00 0.00 0.00 03:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 AM eth0 88.74 84.94 30.85 15.21 0.00 0.00 0.00 0.00 03:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 AM eth0 126.06 125.76 70.25 9.40 0.00 0.00 0.00 0.00 03:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 AM eth0 76.99 77.32 47.51 5.65 0.00 0.00 0.00 0.00 03:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 AM eth0 127.76 99.33 56.79 8.14 0.00 0.00 0.00 0.00 03:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 AM eth0 19.44 19.03 3.11 1.39 0.00 0.00 0.00 0.00 03:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 AM eth0 70.41 69.61 28.84 5.97 0.00 0.00 0.00 0.00 03:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 AM eth0 12.56 10.61 3.13 2.19 0.00 0.00 0.00 0.00 03:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 AM eth0 15.06 12.56 3.64 2.56 0.00 0.00 0.00 0.00 03:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 AM eth0 5.78 5.20 2.73 0.67 0.00 0.00 0.00 0.00 03:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 AM eth0 110.05 107.08 35.51 9.25 0.00 0.00 0.00 0.00 03:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 AM eth0 39.24 26.82 7.11 2.88 0.00 0.00 0.00 0.00 03:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 AM eth0 120.29 74.76 178.13 145.85 0.00 0.00 0.00 0.00 03:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 AM eth0 17.54 16.41 14.90 8.55 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 81.07 64.47 128.47 15.47 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) 10/28/2025 _x86_64_ (2 CPU) 03:19:26 LINUX RESTART (2 CPU) 03:20:00 AM CPU %user %nice %system %iowait %steal %idle 03:20:01 AM all 3.86 0.00 8.68 66.88 0.00 20.58 03:20:01 AM 0 3.21 0.00 8.97 46.79 0.00 41.03 03:20:01 AM 1 4.52 0.00 8.39 87.10 0.00 0.00 03:21:02 AM all 42.85 0.03 7.35 12.46 0.12 37.20 03:21:02 AM 0 54.12 0.03 8.16 13.91 0.13 23.64 03:21:02 AM 1 31.63 0.02 6.55 11.01 0.10 50.70 03:22:01 AM all 29.14 0.00 4.38 3.75 0.10 62.62 03:22:01 AM 0 36.89 0.00 4.61 4.83 0.12 53.55 03:22:01 AM 1 21.41 0.00 4.16 2.68 0.08 71.67 03:23:01 AM all 12.25 0.00 1.85 0.52 0.07 85.32 03:23:01 AM 0 17.51 0.00 2.25 0.43 0.07 79.74 03:23:01 AM 1 6.98 0.00 1.44 0.60 0.07 90.91 03:24:01 AM all 22.48 0.00 4.54 1.14 0.09 71.75 03:24:01 AM 0 27.28 0.00 5.00 1.13 0.10 66.49 03:24:01 AM 1 17.68 0.00 4.08 1.15 0.08 77.01 03:25:01 AM all 18.79 0.00 4.15 1.43 0.08 75.55 03:25:01 AM 0 25.54 0.00 4.53 1.46 0.08 68.39 03:25:01 AM 1 12.06 0.00 3.77 1.41 0.07 82.70 03:26:01 AM all 0.27 0.00 0.13 0.12 0.03 99.45 03:26:01 AM 0 0.15 0.00 0.13 0.13 0.03 99.55 03:26:01 AM 1 0.38 0.00 0.13 0.10 0.03 99.35 03:27:01 AM all 0.32 0.00 0.10 0.00 0.03 99.56 03:27:01 AM 0 0.48 0.00 0.08 0.00 0.02 99.42 03:27:01 AM 1 0.15 0.00 0.12 0.00 0.03 99.70 03:28:01 AM all 0.33 0.00 0.07 0.00 0.03 99.57 03:28:01 AM 0 0.57 0.00 0.03 0.00 0.03 99.37 03:28:01 AM 1 0.08 0.00 0.10 0.00 0.03 99.78 03:29:01 AM all 8.88 0.00 0.85 0.05 0.08 90.15 03:29:01 AM 0 6.66 0.00 0.47 0.08 0.08 92.70 03:29:01 AM 1 11.10 0.00 1.22 0.02 0.07 87.59 03:30:00 AM all 11.54 0.00 0.75 0.04 0.08 87.60 03:30:00 AM 0 12.55 0.00 1.04 0.08 0.07 86.25 03:30:00 AM 1 10.52 0.00 0.45 0.00 0.08 88.94 03:30:00 AM CPU %user %nice %system %iowait %steal %idle 03:31:01 AM all 7.74 0.00 0.33 0.00 0.07 91.85 03:31:01 AM 0 11.70 0.00 0.40 0.00 0.08 87.82 03:31:01 AM 1 3.78 0.00 0.27 0.00 0.07 95.89 03:32:01 AM all 10.70 0.00 1.05 0.02 0.08 88.15 03:32:01 AM 0 7.43 0.00 0.67 0.03 0.08 91.78 03:32:01 AM 1 14.03 0.00 1.43 0.00 0.09 84.46 03:33:01 AM all 6.09 0.00 0.52 0.00 0.08 93.30 03:33:01 AM 0 7.00 0.00 0.71 0.00 0.10 92.18 03:33:01 AM 1 5.20 0.00 0.34 0.00 0.07 94.40 03:34:01 AM all 7.29 0.00 0.59 0.00 0.16 91.96 03:34:01 AM 0 8.37 0.00 0.52 0.00 0.22 90.89 03:34:01 AM 1 6.21 0.00 0.66 0.00 0.10 93.03 03:35:01 AM all 8.68 0.00 0.79 0.01 0.09 90.43 03:35:01 AM 0 15.66 0.00 1.29 0.00 0.11 82.94 03:35:01 AM 1 2.09 0.00 0.32 0.02 0.08 97.49 03:36:01 AM all 8.84 0.00 0.56 0.28 0.07 90.25 03:36:01 AM 0 10.59 0.00 0.70 0.22 0.07 88.42 03:36:01 AM 1 7.09 0.00 0.42 0.34 0.07 92.09 03:37:01 AM all 6.39 0.00 0.69 0.00 0.07 92.86 03:37:01 AM 0 4.84 0.00 0.74 0.00 0.07 94.35 03:37:01 AM 1 7.93 0.00 0.64 0.00 0.07 91.37 03:38:01 AM all 2.92 0.00 0.34 0.00 0.06 96.68 03:38:01 AM 0 2.80 0.00 0.37 0.00 0.07 96.76 03:38:01 AM 1 3.04 0.00 0.32 0.00 0.05 96.59 03:39:01 AM all 10.68 0.00 1.05 0.02 0.07 88.19 03:39:01 AM 0 16.85 0.00 1.52 0.00 0.07 81.57 03:39:01 AM 1 4.54 0.00 0.59 0.03 0.07 94.77 03:40:01 AM all 1.30 0.00 0.19 0.03 0.07 98.40 03:40:01 AM 0 1.24 0.00 0.20 0.00 0.07 98.49 03:40:01 AM 1 1.37 0.00 0.18 0.07 0.07 98.31 03:41:01 AM all 5.70 0.00 0.56 0.00 0.06 93.68 03:41:01 AM 0 7.37 0.00 0.62 0.00 0.07 91.94 03:41:01 AM 1 4.02 0.00 0.50 0.00 0.05 95.42 03:41:01 AM CPU %user %nice %system %iowait %steal %idle 03:42:01 AM all 4.54 0.00 0.18 0.00 0.07 95.21 03:42:01 AM 0 6.22 0.00 0.17 0.00 0.07 93.54 03:42:01 AM 1 2.86 0.00 0.20 0.00 0.07 96.87 03:43:01 AM all 5.15 0.00 0.25 0.00 0.04 94.56 03:43:01 AM 0 7.78 0.00 0.23 0.00 0.05 91.94 03:43:01 AM 1 2.52 0.00 0.27 0.00 0.03 97.17 03:44:01 AM all 4.61 0.00 0.43 0.00 0.06 94.90 03:44:01 AM 0 3.45 0.00 0.27 0.00 0.05 96.23 03:44:01 AM 1 5.78 0.00 0.60 0.00 0.07 93.55 03:45:01 AM all 7.93 0.00 1.07 0.00 0.08 90.92 03:45:01 AM 0 8.14 0.00 1.05 0.00 0.07 90.75 03:45:01 AM 1 7.72 0.00 1.10 0.00 0.08 91.10 03:46:01 AM all 5.18 0.00 0.65 0.00 0.05 94.12 03:46:01 AM 0 7.60 0.00 0.72 0.00 0.05 91.62 03:46:01 AM 1 2.76 0.00 0.59 0.00 0.05 96.60 03:47:01 AM all 16.37 0.00 2.01 0.04 0.08 81.50 03:47:01 AM 0 23.03 0.00 2.44 0.03 0.08 74.41 03:47:01 AM 1 9.71 0.00 1.57 0.05 0.07 88.60 03:48:01 AM all 31.76 0.00 3.57 0.48 0.09 64.09 03:48:01 AM 0 49.56 0.00 4.30 0.22 0.10 45.82 03:48:01 AM 1 13.94 0.00 2.84 0.75 0.08 82.38 Average: all 10.66 0.00 1.40 0.79 0.07 87.07 Average: 0 13.61 0.00 1.55 0.85 0.08 83.91 Average: 1 7.73 0.00 1.25 0.73 0.07 90.22