---> uname -a: Linux prd-centos8-robot-2c-8g-12325.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 621 4807 19 2268 6777 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:2e:12:94 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 84770sec preferred_lft 84770sec inet6 fe80::f816:3eff:fe2e:1294/64 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) 11/21/2025 _x86_64_ (2 CPU) 02:20:01 LINUX RESTART (2 CPU) 02:21:01 AM tps rtps wtps bread/s bwrtn/s 02:22:01 AM 120.31 0.17 120.14 4.53 12127.44 02:23:01 AM 31.86 1.03 30.83 115.31 4034.68 02:24:01 AM 68.17 7.00 61.17 1293.52 4015.63 02:25:01 AM 33.16 0.00 33.16 0.00 6281.32 02:26:01 AM 4.08 0.22 3.87 11.73 172.64 02:27:01 AM 2.28 0.00 2.28 0.00 140.23 02:28:01 AM 0.38 0.00 0.38 0.00 40.44 02:29:01 AM 0.15 0.00 0.15 0.00 2.25 02:30:02 AM 0.28 0.00 0.28 0.00 76.99 02:31:01 AM 0.75 0.00 0.75 0.00 25.76 02:32:01 AM 0.53 0.00 0.53 0.00 90.13 02:33:01 AM 0.48 0.00 0.48 0.00 61.84 02:34:01 AM 0.32 0.00 0.32 0.00 12.21 02:35:01 AM 0.23 0.00 0.23 0.00 24.43 02:36:01 AM 1.70 0.03 1.67 0.27 105.50 02:37:01 AM 0.38 0.00 0.38 0.00 63.02 02:38:01 AM 0.68 0.00 0.68 0.00 88.30 02:39:01 AM 0.53 0.00 0.53 0.00 47.64 02:40:01 AM 0.45 0.00 0.45 0.00 87.87 02:41:01 AM 0.63 0.00 0.63 0.00 63.24 02:42:01 AM 0.40 0.00 0.40 0.00 148.13 02:43:01 AM 0.73 0.00 0.73 0.00 108.68 02:44:01 AM 0.78 0.00 0.78 0.00 128.93 02:45:01 AM 0.72 0.00 0.72 0.00 165.28 02:46:01 AM 7.80 0.32 7.48 36.93 286.19 02:47:01 AM 33.41 0.52 32.89 63.86 3279.94 Average: 11.98 0.36 11.62 58.73 1219.21 02:21:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:22:01 AM 5029876 6918240 2852556 36.19 2688 2064496 800300 8.96 196724 2308424 150804 02:23:01 AM 5172992 7025464 2709440 34.37 2688 2028064 685640 7.68 222636 2137300 14012 02:24:01 AM 4930136 7033124 2952296 37.45 2688 2268916 646880 7.24 259764 2311428 175520 02:25:01 AM 4927480 7030024 2954952 37.49 2688 2268884 646880 7.24 259916 2309984 4 02:26:01 AM 4877168 6981484 3005264 38.13 2688 2270664 716472 8.02 260120 2359756 324 02:27:01 AM 4871720 6978284 3010712 38.20 2688 2272920 716472 8.02 260304 2365140 700 02:28:01 AM 4871472 6978344 3010960 38.20 2688 2273236 716472 8.02 260304 2365476 4 02:29:01 AM 4871092 6978092 3011340 38.20 2688 2273372 716472 8.02 260304 2365844 140 02:30:02 AM 4866656 6975772 3015776 38.26 2688 2275480 736452 8.25 260348 2370188 4 02:31:01 AM 4865564 6975784 3016868 38.27 2688 2276584 736452 8.25 260460 2371384 788 02:32:01 AM 4863260 6975704 3019172 38.30 2688 2278808 736452 8.25 260532 2373520 512 02:33:01 AM 4862096 6975752 3020336 38.32 2688 2280012 736452 8.25 260552 2374728 92 02:34:01 AM 4861612 6975516 3020820 38.32 2688 2280268 736452 8.25 260552 2375004 136 02:35:01 AM 4859664 6974520 3022768 38.35 2688 2281268 757496 8.48 260592 2376720 472 02:36:01 AM 4857488 6974232 3024944 38.38 2688 2283088 741192 8.30 260748 2379060 192 02:37:01 AM 4854812 6973584 3027620 38.41 2688 2285156 741192 8.30 260824 2381744 572 02:38:01 AM 4852960 6973520 3029472 38.43 2688 2286928 741192 8.30 261048 2383204 104 02:39:01 AM 4851440 6973672 3030992 38.45 2688 2288596 741192 8.30 261256 2384784 772 02:40:01 AM 4848824 6972936 3033608 38.49 2688 2290460 725864 8.13 261392 2387048 296 02:41:01 AM 4847712 6973160 3034720 38.50 2688 2291824 725864 8.13 261420 2388196 64 02:42:01 AM 4842220 6971988 3040212 38.57 2688 2296112 725864 8.13 261612 2393652 72 02:43:01 AM 4837416 6972024 3045016 38.63 2688 2300952 725864 8.13 261828 2398348 2232 02:44:01 AM 4835292 6971836 3047140 38.66 2688 2302912 725864 8.13 261872 2400360 884 02:45:01 AM 4829856 6970628 3052576 38.73 2688 2307132 725864 8.13 261912 2405692 552 02:46:01 AM 4861300 6912652 3021132 38.33 2688 2221444 745096 8.34 332996 2318860 104960 02:47:01 AM 4977960 6994324 2904472 36.85 2688 2189200 680152 7.62 499148 2045556 26996 Average: 4885695 6977333 2996737 38.02 2688 2259107 724252 8.11 268814 2347362 18508 02:21:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 126.54 99.03 1291.80 13.30 0.00 0.00 0.00 0.00 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 14.73 10.76 7.62 4.26 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 46.68 39.13 340.23 9.56 0.00 0.00 0.00 0.00 02:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 AM eth0 177.04 127.47 35.51 35.23 0.00 0.00 0.00 0.00 02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 37.86 27.48 12.28 9.51 0.00 0.00 0.00 0.00 02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM eth0 50.47 50.42 8.53 4.18 0.00 0.00 0.00 0.00 02:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM eth0 14.03 11.83 2.44 1.09 0.00 0.00 0.00 0.00 02:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM eth0 8.15 6.61 1.41 0.74 0.00 0.00 0.00 0.00 02:30:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:02 AM eth0 52.72 53.37 10.11 4.46 0.00 0.00 0.00 0.00 02:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 AM eth0 70.11 45.91 14.02 6.50 0.00 0.00 0.00 0.00 02:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 AM eth0 85.47 75.30 18.96 9.25 0.00 0.00 0.00 0.00 02:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 AM eth0 30.59 27.93 7.92 4.82 0.00 0.00 0.00 0.00 02:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM eth0 16.49 12.83 3.56 1.80 0.00 0.00 0.00 0.00 02:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM eth0 20.14 18.69 4.36 2.17 0.00 0.00 0.00 0.00 02:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM eth0 34.47 27.09 10.08 4.63 0.00 0.00 0.00 0.00 02:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM eth0 56.32 54.72 11.28 9.25 0.00 0.00 0.00 0.00 02:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 AM eth0 61.41 62.91 11.21 7.57 0.00 0.00 0.00 0.00 02:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 AM eth0 55.84 57.02 10.34 6.98 0.00 0.00 0.00 0.00 02:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 AM eth0 40.07 37.02 14.42 4.80 0.00 0.00 0.00 0.00 02:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 AM eth0 27.43 21.86 6.00 3.32 0.00 0.00 0.00 0.00 02:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 AM eth0 46.70 47.37 8.41 6.67 0.00 0.00 0.00 0.00 02:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:43:01 AM eth0 66.34 67.21 16.05 9.94 0.00 0.00 0.00 0.00 02:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:44:01 AM eth0 45.49 43.04 9.60 6.02 0.00 0.00 0.00 0.00 02:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:45:01 AM eth0 8.80 9.05 2.22 1.50 0.00 0.00 0.00 0.00 02:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:46:01 AM eth0 91.17 62.71 185.89 145.96 0.00 0.00 0.00 0.00 02:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:47:01 AM eth0 16.65 15.23 13.94 7.55 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 50.05 42.77 79.21 12.35 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) 11/21/2025 _x86_64_ (2 CPU) 02:20:01 LINUX RESTART (2 CPU) 02:21:01 AM CPU %user %nice %system %iowait %steal %idle 02:22:01 AM all 35.91 0.00 5.02 1.27 0.11 57.70 02:22:01 AM 0 52.06 0.00 5.83 1.35 0.10 40.66 02:22:01 AM 1 19.78 0.00 4.21 1.18 0.12 74.71 02:23:01 AM all 15.48 0.00 2.32 0.48 0.08 81.63 02:23:01 AM 0 18.98 0.00 2.62 0.38 0.08 77.93 02:23:01 AM 1 11.97 0.00 2.02 0.58 0.08 85.34 02:24:01 AM all 37.02 0.00 5.58 0.63 0.12 56.65 02:24:01 AM 0 40.80 0.00 5.95 0.40 0.10 52.74 02:24:01 AM 1 33.24 0.00 5.20 0.87 0.13 60.56 02:25:01 AM all 0.43 0.00 0.60 0.42 0.06 98.50 02:25:01 AM 0 0.48 0.00 0.60 0.27 0.07 98.58 02:25:01 AM 1 0.37 0.00 0.60 0.57 0.05 98.41 02:26:01 AM all 6.05 0.00 0.41 0.03 0.08 93.44 02:26:01 AM 0 8.02 0.00 0.35 0.03 0.08 91.51 02:26:01 AM 1 4.08 0.00 0.47 0.02 0.07 95.37 02:27:01 AM all 11.72 0.00 0.59 0.01 0.10 87.59 02:27:01 AM 0 14.04 0.00 0.57 0.00 0.10 85.28 02:27:01 AM 1 9.40 0.00 0.60 0.02 0.09 89.89 02:28:01 AM all 2.41 0.00 0.23 0.00 0.06 97.30 02:28:01 AM 0 3.80 0.00 0.34 0.00 0.07 95.79 02:28:01 AM 1 1.04 0.00 0.12 0.00 0.05 98.80 02:29:01 AM all 0.70 0.00 0.13 0.00 0.06 99.11 02:29:01 AM 0 0.92 0.00 0.15 0.00 0.08 98.85 02:29:01 AM 1 0.48 0.00 0.10 0.00 0.03 99.38 02:30:02 AM all 6.31 0.00 0.28 0.01 0.08 93.31 02:30:02 AM 0 5.40 0.00 0.27 0.02 0.07 94.25 02:30:02 AM 1 7.22 0.00 0.30 0.00 0.10 92.38 02:31:01 AM all 5.99 0.00 0.45 0.00 0.09 93.47 02:31:01 AM 0 8.43 0.00 0.50 0.00 0.09 90.98 02:31:01 AM 1 3.59 0.00 0.39 0.00 0.10 95.91 02:32:01 AM all 9.19 0.00 0.55 0.00 0.08 90.18 02:32:01 AM 0 14.95 0.00 0.62 0.00 0.07 84.36 02:32:01 AM 1 3.62 0.00 0.49 0.00 0.08 95.81 02:32:01 AM CPU %user %nice %system %iowait %steal %idle 02:33:01 AM all 6.22 0.00 0.38 0.00 0.12 93.29 02:33:01 AM 0 5.31 0.00 0.30 0.00 0.12 94.27 02:33:01 AM 1 7.14 0.00 0.46 0.00 0.12 92.28 02:34:01 AM all 3.02 0.00 0.25 0.00 0.08 96.65 02:34:01 AM 0 3.94 0.00 0.31 0.00 0.08 95.67 02:34:01 AM 1 2.10 0.00 0.20 0.00 0.07 97.63 02:35:01 AM all 3.85 0.00 0.17 0.00 0.06 95.93 02:35:01 AM 0 5.02 0.00 0.15 0.00 0.05 94.78 02:35:01 AM 1 2.67 0.00 0.18 0.00 0.07 97.07 02:36:01 AM all 7.48 0.00 0.60 0.01 0.08 91.84 02:36:01 AM 0 8.30 0.00 0.64 0.02 0.09 90.97 02:36:01 AM 1 6.68 0.00 0.57 0.00 0.07 92.69 02:37:01 AM all 7.94 0.00 0.47 0.01 0.09 91.48 02:37:01 AM 0 10.24 0.00 0.58 0.00 0.10 89.08 02:37:01 AM 1 5.69 0.00 0.37 0.02 0.08 93.84 02:38:01 AM all 4.54 0.00 0.37 0.00 0.09 94.99 02:38:01 AM 0 4.47 0.00 0.37 0.00 0.10 95.06 02:38:01 AM 1 4.62 0.00 0.37 0.00 0.08 94.93 02:39:01 AM all 4.33 0.00 0.33 0.00 0.07 95.27 02:39:01 AM 0 5.17 0.00 0.35 0.00 0.07 94.41 02:39:01 AM 1 3.48 0.00 0.32 0.00 0.07 96.13 02:40:01 AM all 4.09 0.00 0.32 0.00 0.06 95.53 02:40:01 AM 0 5.22 0.00 0.35 0.00 0.07 94.36 02:40:01 AM 1 2.96 0.00 0.28 0.00 0.05 96.71 02:41:01 AM all 4.57 0.00 0.28 0.01 0.08 95.05 02:41:01 AM 0 5.11 0.00 0.30 0.02 0.08 94.48 02:41:01 AM 1 4.03 0.00 0.27 0.00 0.08 95.62 02:42:01 AM all 14.71 0.00 0.40 0.01 0.08 84.80 02:42:01 AM 0 23.79 0.00 0.47 0.00 0.08 75.65 02:42:01 AM 1 5.69 0.00 0.32 0.02 0.08 93.89 02:43:01 AM all 16.51 0.00 0.57 0.00 0.09 82.83 02:43:01 AM 0 16.67 0.00 0.59 0.00 0.10 82.64 02:43:01 AM 1 16.34 0.00 0.56 0.00 0.08 83.02 02:43:01 AM CPU %user %nice %system %iowait %steal %idle 02:44:01 AM all 6.31 0.00 0.30 0.01 0.08 93.31 02:44:01 AM 0 10.30 0.00 0.32 0.00 0.08 89.30 02:44:01 AM 1 2.33 0.00 0.28 0.02 0.07 97.31 02:45:01 AM all 7.99 0.00 0.33 0.01 0.08 91.60 02:45:01 AM 0 13.20 0.00 0.37 0.00 0.08 86.35 02:45:01 AM 1 2.76 0.00 0.28 0.02 0.08 96.85 02:46:01 AM all 23.51 0.00 1.89 0.07 0.11 74.43 02:46:01 AM 0 16.63 0.00 1.32 0.07 0.10 81.89 02:46:01 AM 1 30.40 0.00 2.46 0.07 0.12 66.96 02:47:01 AM all 31.91 0.00 4.33 0.15 0.11 63.50 02:47:01 AM 0 35.30 0.00 4.95 0.10 0.12 59.54 02:47:01 AM 1 28.52 0.00 3.72 0.20 0.10 67.46 Average: all 10.72 0.00 1.05 0.12 0.08 88.03 Average: 0 12.97 0.00 1.13 0.10 0.09 85.71 Average: 1 8.48 0.00 0.97 0.14 0.08 90.33