---> uname -a: Linux prd-centos8-robot-2c-8g-14933.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: 2799.996 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 597 4808 19 2292 6801 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:ad:b0:03 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.138/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84686sec preferred_lft 84686sec inet6 fe80::f816:3eff:fead:b003/64 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) 12/19/2025 _x86_64_ (2 CPU) 00:36:17 LINUX RESTART (2 CPU) 12:37:01 AM tps rtps wtps bread/s bwrtn/s 12:38:01 AM 90.64 6.36 84.28 1096.47 5635.56 12:39:01 AM 83.12 0.85 82.27 63.99 11011.61 12:40:00 AM 39.64 7.27 32.37 1335.19 2290.21 12:40:01 AM 102.70 0.00 102.70 0.00 2232.43 12:41:01 AM 66.06 0.25 65.81 47.06 8129.41 12:42:01 AM 4.88 0.22 4.67 11.73 177.51 12:43:01 AM 2.15 0.00 2.15 0.00 121.91 12:44:01 AM 0.65 0.00 0.65 0.00 77.05 12:45:01 AM 0.52 0.00 0.52 0.00 55.59 12:46:01 AM 0.37 0.00 0.37 0.00 4.28 12:47:01 AM 0.43 0.00 0.43 0.00 11.15 12:48:01 AM 0.60 0.00 0.60 0.00 79.24 12:49:01 AM 0.45 0.00 0.45 0.00 56.33 12:50:00 AM 0.60 0.00 0.60 0.00 73.18 12:50:01 AM 0.00 0.00 0.00 0.00 0.00 12:51:01 AM 0.42 0.00 0.42 0.00 45.23 12:52:01 AM 1.63 0.03 1.60 0.27 43.50 12:53:01 AM 0.32 0.00 0.32 0.00 36.23 12:54:01 AM 0.35 0.00 0.35 0.00 76.89 12:55:01 AM 0.57 0.00 0.57 0.00 92.60 12:56:01 AM 0.40 0.00 0.40 0.00 43.84 12:57:01 AM 0.65 0.00 0.65 0.00 78.66 12:58:01 AM 6.38 5.95 0.43 574.97 72.85 12:59:01 AM 3.03 0.00 3.03 0.00 124.61 01:00:00 AM 0.99 0.00 0.99 0.00 221.73 01:00:01 AM 0.00 0.00 0.00 0.00 0.00 01:01:01 AM 0.80 0.02 0.78 0.13 137.30 01:02:01 AM 1.05 0.07 0.98 1.73 150.38 01:03:01 AM 0.38 0.00 0.38 0.00 146.54 01:04:01 AM 19.48 0.37 19.11 41.59 2753.75 Average: 12.14 0.79 11.35 116.63 1175.55 12:37:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:38:01 AM 5292148 7096116 2590276 32.86 2688 1981104 656996 7.36 186768 2065084 248120 12:39:01 AM 5088664 6970436 2793760 35.44 2688 2057516 754648 8.45 213204 2230100 44252 12:40:00 AM 4908548 6987168 2973876 37.73 2688 2247016 740544 8.29 277292 2322680 162936 12:40:01 AM 4890700 6986152 2991724 37.95 2688 2262760 740544 8.29 279792 2334784 178568 12:41:01 AM 4965688 7069224 2916736 37.00 2688 2270188 636752 7.13 260620 2270500 24 12:42:01 AM 4920520 7025204 2961904 37.58 2688 2271384 700160 7.84 260840 2315188 856 12:43:01 AM 4917556 7023180 2964868 37.61 2688 2272276 700160 7.84 260840 2318224 176 12:44:01 AM 4912068 7019504 2970356 37.68 2688 2274088 700160 7.84 261044 2323492 8 12:45:01 AM 4908720 7017504 2973704 37.73 2688 2275436 700160 7.84 261044 2326872 4 12:46:01 AM 4908584 7017376 2973840 37.73 2688 2275444 700160 7.84 261044 2327044 4 12:47:01 AM 4906336 7017332 2976088 37.76 2688 2277676 720056 8.06 261088 2329348 2116 12:48:01 AM 4903676 7015016 2978748 37.79 2688 2277992 720056 8.06 261100 2331956 328 12:49:01 AM 4901972 7014852 2980452 37.81 2688 2279532 720056 8.06 261200 2333404 356 12:50:00 AM 4900748 7015188 2981676 37.83 2688 2281108 721764 8.08 261272 2334708 32 12:50:01 AM 4900088 7014548 2982336 37.84 2688 2281116 721764 8.08 261272 2335192 52 12:51:01 AM 4898728 7014372 2983696 37.85 2688 2282304 721764 8.08 261292 2336388 16 12:52:01 AM 4898440 7014392 2983984 37.86 2688 2282604 723132 8.10 261440 2336796 20 12:53:01 AM 4896260 7014324 2986164 37.88 2688 2284716 723132 8.10 261464 2338928 1180 12:54:01 AM 4894704 7014252 2987720 37.90 2688 2286200 723132 8.10 261468 2340408 556 12:55:01 AM 4892540 7013992 2989884 37.93 2688 2288128 723132 8.10 261640 2342268 120 12:56:01 AM 4891060 7014172 2991364 37.95 2688 2289788 723132 8.10 261848 2343604 756 12:57:01 AM 4889464 7014272 2992960 37.97 2688 2291496 723132 8.10 262056 2345160 548 12:58:01 AM 4870420 7014368 3012004 38.21 2688 2310600 717712 8.04 264324 2361788 1112 12:59:01 AM 4866300 7012596 3016124 38.26 2688 2312924 717712 8.04 264488 2365764 1272 01:00:00 AM 4861216 7012764 3021208 38.33 2688 2318152 723416 8.10 264732 2370900 680 01:00:01 AM 4860184 7011912 3022240 38.34 2688 2318344 723416 8.10 264744 2371520 884 01:01:01 AM 4849884 7004884 3032540 38.47 2688 2321636 723416 8.10 264836 2381380 620 01:02:01 AM 4845788 7004560 3036636 38.52 2688 2325384 723416 8.10 265048 2385384 352 01:03:01 AM 4838700 7001880 3043724 38.61 2688 2329756 723416 8.10 265056 2392564 472 01:04:01 AM 4992100 7027964 2890324 36.67 2688 2208108 687044 7.69 502372 2026308 24152 Average: 4915727 7015983 2966697 37.64 2688 2267826 714469 8.00 267174 2317925 22352 12:37:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 AM eth0 151.63 108.59 1176.98 23.78 0.00 0.00 0.00 0.00 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 63.19 47.29 586.85 8.20 0.00 0.00 0.00 0.00 12:40:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:00 AM eth0 45.39 34.95 339.46 6.65 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 0.90 0.00 0.04 0.00 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 132.61 101.77 35.14 24.90 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 28.39 13.11 9.03 2.00 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 5.23 5.43 2.26 1.36 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 44.59 43.29 8.13 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 37.08 35.48 6.88 3.46 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 4.92 0.75 0.87 0.30 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 58.71 57.10 11.98 5.48 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 34.33 14.70 6.10 1.48 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 92.20 70.71 17.29 7.80 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 57.46 55.44 12.32 7.78 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 8.00 4.80 0.82 0.60 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 30.91 30.21 7.14 4.64 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 16.66 15.09 3.19 1.41 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 36.99 32.74 7.96 5.15 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 34.14 31.64 8.74 4.88 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 62.96 63.91 11.84 8.70 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 61.89 64.37 10.74 7.44 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 61.31 63.53 10.92 7.46 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 37.49 31.84 13.95 4.18 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 35.93 33.19 6.38 5.44 0.00 0.00 0.00 0.00 01:00:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:00 AM eth0 80.54 81.58 16.22 11.09 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 110.79 113.67 17.55 11.20 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 61.00 59.93 12.63 14.03 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 16.19 15.01 3.79 2.73 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 2.38 2.95 1.64 0.67 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 105.88 63.78 193.05 153.18 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 51.81 43.61 93.16 12.24 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) 12/19/2025 _x86_64_ (2 CPU) 00:36:17 LINUX RESTART (2 CPU) 12:37:01 AM CPU %user %nice %system %iowait %steal %idle 12:38:01 AM all 37.39 0.00 5.50 0.88 0.10 56.13 12:38:01 AM 0 46.04 0.00 6.47 1.03 0.10 46.36 12:38:01 AM 1 28.73 0.00 4.53 0.72 0.10 65.93 12:39:01 AM all 23.59 0.00 2.84 1.14 0.09 72.33 12:39:01 AM 0 33.77 0.00 3.25 1.13 0.08 61.77 12:39:01 AM 1 13.41 0.00 2.44 1.15 0.10 82.90 12:40:00 AM all 24.13 0.00 4.39 0.70 0.08 70.69 12:40:00 AM 0 25.20 0.00 4.34 0.53 0.10 69.84 12:40:00 AM 1 23.07 0.00 4.44 0.88 0.07 71.54 12:40:01 AM all 39.82 0.00 8.85 0.88 0.44 50.00 12:40:01 AM 0 61.61 0.00 9.82 1.79 0.00 26.79 12:40:01 AM 1 18.42 0.00 7.89 0.00 0.88 72.81 12:41:01 AM all 17.70 0.00 3.29 0.85 0.09 78.07 12:41:01 AM 0 21.04 0.00 3.40 1.17 0.10 74.29 12:41:01 AM 1 14.35 0.00 3.17 0.53 0.08 81.86 12:42:01 AM all 3.80 0.00 0.23 0.03 0.04 95.90 12:42:01 AM 0 2.49 0.00 0.15 0.00 0.03 97.33 12:42:01 AM 1 5.11 0.00 0.32 0.05 0.05 94.47 12:43:01 AM all 1.96 0.00 0.18 0.00 0.07 97.80 12:43:01 AM 0 2.09 0.00 0.18 0.00 0.07 97.66 12:43:01 AM 1 1.82 0.00 0.17 0.00 0.07 97.94 12:44:01 AM all 7.39 0.00 0.46 0.00 0.07 92.08 12:44:01 AM 0 10.19 0.00 0.58 0.00 0.07 89.16 12:44:01 AM 1 4.69 0.00 0.34 0.00 0.07 94.90 12:45:01 AM all 6.80 0.00 0.40 0.01 0.07 92.72 12:45:01 AM 0 7.49 0.00 0.36 0.02 0.07 92.06 12:45:01 AM 1 6.09 0.00 0.45 0.00 0.07 93.39 12:46:01 AM all 0.46 0.00 0.11 0.00 0.05 99.38 12:46:01 AM 0 0.63 0.00 0.08 0.00 0.03 99.25 12:46:01 AM 1 0.28 0.00 0.13 0.00 0.07 99.51 12:47:01 AM all 6.62 0.00 0.31 0.01 0.07 93.00 12:47:01 AM 0 11.66 0.00 0.23 0.00 0.07 88.04 12:47:01 AM 1 1.57 0.00 0.39 0.02 0.07 97.96 12:47:01 AM CPU %user %nice %system %iowait %steal %idle 12:48:01 AM all 1.75 0.00 0.21 0.00 0.06 97.99 12:48:01 AM 0 1.57 0.00 0.23 0.00 0.05 98.14 12:48:01 AM 1 1.92 0.00 0.18 0.00 0.07 97.83 12:49:01 AM all 8.37 0.00 0.58 0.00 0.07 90.99 12:49:01 AM 0 8.13 0.00 0.56 0.00 0.07 91.24 12:49:01 AM 1 8.61 0.00 0.59 0.00 0.07 90.73 12:50:00 AM all 5.21 0.00 0.32 0.01 0.05 94.41 12:50:00 AM 0 3.98 0.00 0.32 0.02 0.03 95.65 12:50:00 AM 1 6.45 0.00 0.31 0.00 0.07 93.18 12:50:01 AM all 1.62 0.00 0.40 0.00 0.00 97.98 12:50:01 AM 0 2.44 0.00 0.81 0.00 0.00 96.75 12:50:01 AM 1 0.81 0.00 0.00 0.00 0.00 99.19 12:51:01 AM all 5.86 0.00 0.37 0.00 0.07 93.70 12:51:01 AM 0 3.61 0.00 0.20 0.00 0.07 96.13 12:51:01 AM 1 8.21 0.00 0.54 0.00 0.07 91.18 12:52:01 AM all 2.57 0.00 0.32 0.01 0.06 97.04 12:52:01 AM 0 1.70 0.00 0.39 0.00 0.05 97.87 12:52:01 AM 1 3.45 0.00 0.25 0.02 0.07 96.21 12:53:01 AM all 6.89 0.00 0.25 0.00 0.07 92.80 12:53:01 AM 0 8.05 0.00 0.30 0.00 0.07 91.59 12:53:01 AM 1 5.72 0.00 0.20 0.00 0.07 94.01 12:54:01 AM all 5.78 0.00 0.45 0.00 0.08 93.69 12:54:01 AM 0 7.52 0.00 0.55 0.00 0.07 91.86 12:54:01 AM 1 4.04 0.00 0.36 0.00 0.09 95.52 12:55:01 AM all 6.32 0.00 0.42 0.00 0.08 93.18 12:55:01 AM 0 6.86 0.00 0.39 0.00 0.07 92.69 12:55:01 AM 1 5.78 0.00 0.46 0.00 0.08 93.67 12:56:01 AM all 4.27 0.00 0.33 0.00 0.08 95.33 12:56:01 AM 0 5.02 0.00 0.37 0.00 0.08 94.53 12:56:01 AM 1 3.52 0.00 0.28 0.00 0.07 96.13 12:57:01 AM all 4.25 0.00 0.34 0.00 0.07 95.34 12:57:01 AM 0 3.95 0.00 0.37 0.00 0.07 95.62 12:57:01 AM 1 4.55 0.00 0.32 0.00 0.07 95.06 12:57:01 AM CPU %user %nice %system %iowait %steal %idle 12:58:01 AM all 4.73 0.24 0.40 0.11 0.08 94.44 12:58:01 AM 0 6.76 0.28 0.49 0.17 0.08 92.22 12:58:01 AM 1 2.69 0.20 0.32 0.05 0.07 96.67 12:59:01 AM all 7.93 0.00 0.34 0.02 0.07 91.64 12:59:01 AM 0 9.78 0.00 0.28 0.02 0.07 89.86 12:59:01 AM 1 6.07 0.00 0.41 0.02 0.07 93.44 01:00:00 AM all 17.53 0.00 0.57 0.01 0.07 81.82 01:00:00 AM 0 25.89 0.00 0.64 0.00 0.07 73.40 01:00:00 AM 1 9.18 0.00 0.50 0.02 0.07 90.23 01:00:01 AM all 18.77 0.00 1.08 0.00 0.00 80.14 01:00:01 AM 0 2.17 0.00 0.72 0.00 0.00 97.10 01:00:01 AM 1 35.25 0.00 1.44 0.00 0.00 63.31 01:01:01 AM all 10.08 0.00 0.39 0.02 0.08 89.44 01:01:01 AM 0 16.04 0.00 0.39 0.00 0.08 83.49 01:01:01 AM 1 4.12 0.00 0.38 0.03 0.08 95.38 01:02:01 AM all 7.07 0.00 0.36 0.01 0.06 92.50 01:02:01 AM 0 7.43 0.00 0.42 0.02 0.05 92.08 01:02:01 AM 1 6.72 0.00 0.30 0.00 0.07 92.91 01:03:01 AM all 6.33 0.00 0.22 0.01 0.05 93.40 01:03:01 AM 0 8.72 0.00 0.27 0.00 0.07 90.94 01:03:01 AM 1 3.93 0.00 0.17 0.02 0.03 95.85 01:04:01 AM all 26.50 0.00 2.42 0.18 0.07 70.83 01:04:01 AM 0 38.49 0.00 3.09 0.25 0.07 58.10 01:04:01 AM 1 14.51 0.00 1.75 0.10 0.07 83.57 Average: all 9.70 0.01 0.97 0.15 0.07 89.10 Average: 0 12.02 0.01 1.06 0.16 0.07 86.68 Average: 1 7.38 0.01 0.88 0.13 0.07 91.52