---> uname -a: Linux prd-centos8-robot-2c-8g-6093.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 639 4779 19 2278 6758 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:de:16:98 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.24/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84743sec preferred_lft 84743sec inet6 fe80::f816:3eff:fede:1698/64 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) 11/05/2025 _x86_64_ (2 CPU) 03:15:52 LINUX RESTART (2 CPU) 03:17:01 AM tps rtps wtps bread/s bwrtn/s 03:18:01 AM 99.87 0.32 99.55 14.53 9162.67 03:19:01 AM 60.27 1.00 59.27 113.05 7775.25 03:20:01 AM 64.82 6.78 58.04 1248.31 3824.25 03:21:01 AM 37.48 0.25 37.23 47.04 6423.59 03:22:01 AM 3.88 0.22 3.67 11.73 130.23 03:23:01 AM 2.30 0.00 2.30 0.00 144.55 03:24:01 AM 0.32 0.00 0.32 0.00 62.94 03:25:01 AM 0.15 0.00 0.15 0.00 2.13 03:26:01 AM 0.70 0.00 0.70 0.00 86.75 03:27:01 AM 0.47 0.00 0.47 0.00 13.86 03:28:01 AM 0.35 0.00 0.35 0.00 51.10 03:29:01 AM 0.52 0.00 0.52 0.00 78.47 03:30:01 AM 0.42 0.00 0.42 0.00 34.91 03:31:01 AM 1.48 0.03 1.45 0.27 42.25 03:32:01 AM 0.57 0.00 0.57 0.00 58.59 03:33:01 AM 0.32 0.00 0.32 0.00 56.29 03:34:01 AM 0.65 0.00 0.65 0.00 88.64 03:35:01 AM 0.50 0.00 0.50 0.00 79.40 03:36:01 AM 0.70 0.00 0.70 0.00 91.87 03:37:01 AM 0.25 0.00 0.25 0.00 25.32 03:38:01 AM 0.33 0.00 0.33 0.00 64.35 03:39:01 AM 0.52 0.00 0.52 0.00 201.12 03:40:01 AM 0.93 0.02 0.92 0.13 151.92 03:41:01 AM 8.91 5.93 2.98 574.74 142.44 03:42:01 AM 1.45 0.00 1.45 0.00 176.17 03:43:01 AM 28.74 0.58 28.16 62.25 3141.95 Average: 12.19 0.58 11.61 79.71 1235.07 03:17:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:18:01 AM 5224916 7019348 2657508 33.71 2688 1971400 691924 7.75 187564 2127936 152852 03:19:01 AM 5235444 7077336 2646980 33.58 2688 2017800 639092 7.16 219500 2078236 10756 03:20:01 AM 4873880 6973100 3008544 38.17 2688 2266752 718824 8.05 258136 2371804 170420 03:21:01 AM 4935044 7029384 2947380 37.39 2688 2261936 679172 7.60 260476 2303672 4 03:22:01 AM 4886672 6982464 2995752 38.01 2688 2263396 755160 8.46 260616 2351696 940 03:23:01 AM 4879564 6977356 3002860 38.10 2688 2265388 755160 8.46 260860 2358560 792 03:24:01 AM 4877516 6976256 3004908 38.12 2688 2266336 755160 8.46 260860 2360612 20 03:25:01 AM 4873108 6971860 3009316 38.18 2688 2266348 755160 8.46 260860 2364988 28 03:26:01 AM 4871196 6972176 3011228 38.20 2688 2268576 755160 8.46 260904 2367052 152 03:27:01 AM 4871048 6972348 3011376 38.20 2688 2268904 755160 8.46 260916 2367432 148 03:28:01 AM 4864580 6967852 3017844 38.29 2688 2270868 755160 8.46 261088 2373480 764 03:29:01 AM 4863108 6967864 3019316 38.30 2688 2272352 770968 8.63 261088 2375032 76 03:30:01 AM 4860384 6966000 3022040 38.34 2688 2273220 769872 8.62 261108 2377768 96 03:31:01 AM 4857332 6963252 3025092 38.38 2688 2273516 768392 8.60 261268 2380488 140 03:32:01 AM 4854868 6962916 3027556 38.41 2688 2275644 768392 8.60 261328 2383108 756 03:33:01 AM 4850396 6960256 3032028 38.47 2688 2277456 768392 8.60 261348 2387228 1056 03:34:01 AM 4846176 6957692 3036248 38.52 2688 2279152 768392 8.60 261516 2391268 536 03:35:01 AM 4842604 6955856 3039820 38.56 2688 2280920 768392 8.60 261740 2394780 268 03:36:01 AM 4838192 6953736 3044232 38.62 2688 2283140 768392 8.60 261940 2399140 208 03:37:01 AM 4836956 6953672 3045468 38.64 2688 2284336 768392 8.60 261980 2400340 740 03:38:01 AM 4832416 6951940 3050008 38.69 2688 2287144 768392 8.60 262100 2404716 1776 03:39:01 AM 4827276 6951752 3055148 38.76 2688 2292072 768392 8.60 262336 2409716 1000 03:40:01 AM 4821816 6949300 3060608 38.83 2688 2295080 788864 8.83 262444 2414472 76 03:41:01 AM 4802872 6950976 3079552 39.07 2688 2315656 787292 8.82 264544 2431376 1336 03:42:01 AM 4851740 7009524 3030684 38.45 2688 2325308 699628 7.83 264900 2382948 6664 03:43:01 AM 4925896 6946484 2956528 37.51 2688 2193288 742380 8.31 499900 2094972 10076 Average: 4888654 6973873 2993770 37.98 2688 2253692 749602 8.39 266205 2348185 13911 03:17:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:18:01 AM eth0 89.80 69.22 868.47 10.49 0.00 0.00 0.00 0.00 03:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 AM eth0 61.86 42.33 585.74 7.31 0.00 0.00 0.00 0.00 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 45.46 34.47 335.29 7.65 0.00 0.00 0.00 0.00 03:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 AM eth0 190.34 141.28 42.28 38.28 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 27.15 18.38 9.86 4.10 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 44.27 44.19 7.90 6.53 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 32.59 31.13 5.60 2.65 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 2.33 0.63 0.50 0.26 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 61.57 61.54 11.52 5.28 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 26.71 13.78 5.43 1.47 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 94.60 78.17 19.37 11.60 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 52.31 50.99 11.13 4.35 0.00 0.00 0.00 0.00 03:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 AM eth0 23.11 21.95 5.43 3.89 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 16.03 14.83 3.11 1.51 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 33.79 30.93 8.06 5.01 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 40.11 36.28 10.55 5.48 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 65.71 65.09 12.33 9.55 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 62.81 64.01 11.23 7.83 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 59.56 57.04 17.28 6.84 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 29.64 23.34 6.41 3.38 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 41.14 40.35 7.27 6.18 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 68.01 68.66 14.54 9.92 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 53.87 53.45 11.71 6.70 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 25.41 23.94 5.02 3.10 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 23.80 8.60 6.63 1.52 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 88.30 64.35 190.04 148.65 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 52.32 44.57 85.10 12.29 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) 11/05/2025 _x86_64_ (2 CPU) 03:15:52 LINUX RESTART (2 CPU) 03:17:01 AM CPU %user %nice %system %iowait %steal %idle 03:18:01 AM all 32.18 0.00 5.03 4.71 0.11 57.97 03:18:01 AM 0 37.74 0.00 5.44 4.06 0.12 52.64 03:18:01 AM 1 26.60 0.00 4.62 5.37 0.10 63.31 03:19:01 AM all 22.06 0.00 2.70 1.63 0.08 73.53 03:19:01 AM 0 31.91 0.00 3.36 1.08 0.07 63.58 03:19:01 AM 1 12.22 0.00 2.05 2.17 0.08 83.48 03:20:01 AM all 30.73 0.00 5.82 1.04 0.11 62.31 03:20:01 AM 0 33.93 0.00 6.14 0.72 0.12 59.10 03:20:01 AM 1 27.51 0.00 5.50 1.37 0.10 65.52 03:21:01 AM all 9.37 0.00 2.14 0.94 0.07 87.48 03:21:01 AM 0 11.86 0.00 2.38 0.69 0.08 84.99 03:21:01 AM 1 6.88 0.00 1.90 1.20 0.05 89.96 03:22:01 AM all 5.05 0.00 0.31 0.02 0.07 94.55 03:22:01 AM 0 6.63 0.00 0.40 0.03 0.08 92.85 03:22:01 AM 1 3.48 0.00 0.22 0.00 0.05 96.25 03:23:01 AM all 9.68 0.00 0.48 0.01 0.07 89.76 03:23:01 AM 0 17.67 0.00 0.66 0.00 0.07 81.59 03:23:01 AM 1 2.04 0.00 0.30 0.02 0.07 97.57 03:24:01 AM all 5.67 0.00 0.38 0.00 0.06 93.89 03:24:01 AM 0 6.15 0.00 0.41 0.00 0.07 93.38 03:24:01 AM 1 5.19 0.00 0.36 0.00 0.05 94.41 03:25:01 AM all 0.33 0.00 0.15 0.00 0.05 99.46 03:25:01 AM 0 0.17 0.00 0.12 0.00 0.05 99.67 03:25:01 AM 1 0.50 0.00 0.18 0.00 0.05 99.26 03:26:01 AM all 6.73 0.00 0.30 0.00 0.07 92.90 03:26:01 AM 0 10.10 0.00 0.29 0.00 0.07 89.55 03:26:01 AM 1 3.37 0.00 0.32 0.00 0.07 96.25 03:27:01 AM all 1.86 0.00 0.23 0.00 0.05 97.87 03:27:01 AM 0 2.79 0.00 0.30 0.00 0.07 96.84 03:27:01 AM 1 0.92 0.00 0.15 0.00 0.03 98.90 03:28:01 AM all 10.56 0.00 0.71 0.00 0.09 88.64 03:28:01 AM 0 18.05 0.00 0.91 0.00 0.09 80.95 03:28:01 AM 1 3.42 0.00 0.52 0.00 0.08 95.98 03:28:01 AM CPU %user %nice %system %iowait %steal %idle 03:29:01 AM all 4.44 0.00 0.23 0.00 0.06 95.27 03:29:01 AM 0 4.05 0.00 0.22 0.00 0.05 95.68 03:29:01 AM 1 4.84 0.00 0.23 0.00 0.07 94.86 03:30:01 AM all 5.82 0.00 0.38 0.00 0.05 93.75 03:30:01 AM 0 8.62 0.00 0.50 0.00 0.07 90.82 03:30:01 AM 1 3.11 0.00 0.27 0.00 0.03 96.59 03:31:01 AM all 2.79 0.00 0.39 0.01 0.05 96.76 03:31:01 AM 0 4.32 0.00 0.53 0.02 0.05 95.08 03:31:01 AM 1 1.29 0.00 0.25 0.00 0.05 98.41 03:32:01 AM all 7.63 0.00 0.34 0.00 0.07 91.97 03:32:01 AM 0 5.20 0.00 0.23 0.00 0.05 94.52 03:32:01 AM 1 10.09 0.00 0.44 0.00 0.08 89.38 03:33:01 AM all 7.05 0.00 0.42 0.02 0.07 92.44 03:33:01 AM 0 10.47 0.00 0.51 0.00 0.07 88.95 03:33:01 AM 1 3.69 0.00 0.34 0.03 0.07 95.87 03:34:01 AM all 6.03 0.00 0.43 0.00 0.10 93.44 03:34:01 AM 0 7.79 0.00 0.47 0.00 0.08 91.65 03:34:01 AM 1 4.30 0.00 0.38 0.00 0.12 95.20 03:35:01 AM all 4.44 0.00 0.33 0.00 0.06 95.18 03:35:01 AM 0 5.59 0.00 0.28 0.00 0.05 94.07 03:35:01 AM 1 3.28 0.00 0.37 0.00 0.07 96.28 03:36:01 AM all 4.75 0.00 0.34 0.01 0.08 94.82 03:36:01 AM 0 6.90 0.00 0.42 0.00 0.08 92.60 03:36:01 AM 1 2.59 0.00 0.27 0.02 0.08 97.04 03:37:01 AM all 3.87 0.00 0.27 0.00 0.06 95.80 03:37:01 AM 0 6.54 0.00 0.32 0.00 0.07 93.07 03:37:01 AM 1 1.20 0.00 0.22 0.00 0.05 98.53 03:38:01 AM all 9.67 0.00 0.34 0.00 0.08 89.90 03:38:01 AM 0 15.61 0.00 0.40 0.00 0.08 83.90 03:38:01 AM 1 3.79 0.00 0.28 0.00 0.08 95.84 03:39:01 AM all 16.25 0.00 0.56 0.01 0.07 83.12 03:39:01 AM 0 24.54 0.00 0.64 0.00 0.07 74.75 03:39:01 AM 1 8.00 0.00 0.47 0.02 0.07 91.45 03:39:01 AM CPU %user %nice %system %iowait %steal %idle 03:40:01 AM all 9.95 0.00 0.37 0.02 0.07 89.60 03:40:01 AM 0 15.27 0.00 0.35 0.00 0.07 84.31 03:40:01 AM 1 4.60 0.00 0.39 0.03 0.07 94.92 03:41:01 AM all 7.56 0.28 0.43 1.09 0.06 90.59 03:41:01 AM 0 9.82 0.55 0.52 2.06 0.07 86.99 03:41:01 AM 1 5.28 0.00 0.34 0.12 0.05 94.21 03:42:01 AM all 12.10 0.00 0.34 0.00 0.08 87.48 03:42:01 AM 0 21.61 0.00 0.52 0.00 0.08 77.79 03:42:01 AM 1 2.57 0.00 0.17 0.00 0.08 97.17 03:43:01 AM all 31.18 0.00 3.94 0.22 0.08 64.59 03:43:01 AM 0 43.24 0.00 4.84 0.18 0.08 51.65 03:43:01 AM 1 19.16 0.00 3.03 0.25 0.07 77.49 Average: all 10.32 0.01 1.06 0.38 0.07 88.17 Average: 0 14.12 0.02 1.21 0.34 0.07 84.24 Average: 1 6.54 0.00 0.91 0.41 0.07 92.07