---> uname -a: Linux prd-centos8-robot-2c-8g-41917.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 596 4843 19 2257 6802 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:a6:53:9e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.164/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84700sec preferred_lft 84700sec inet6 fe80::f816:3eff:fea6:539e/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) 07/12/2025 _x86_64_ (2 CPU) 02:12:32 LINUX RESTART (2 CPU) 02:13:01 AM tps rtps wtps bread/s bwrtn/s 02:14:01 AM 85.37 16.86 68.51 5244.52 6375.64 02:15:01 AM 97.37 0.72 96.65 52.92 11089.59 02:16:01 AM 19.34 0.03 19.31 0.53 1814.76 02:17:01 AM 68.88 7.28 61.60 1353.42 4741.50 02:18:01 AM 27.63 0.00 27.63 0.00 5162.81 02:19:01 AM 1.05 0.02 1.03 0.13 54.71 02:20:01 AM 1.88 0.00 1.88 0.00 89.94 02:21:01 AM 0.62 0.00 0.62 0.00 93.67 02:22:02 AM 0.38 0.00 0.38 0.00 24.18 02:23:01 AM 0.31 0.00 0.31 0.00 7.88 02:24:01 AM 0.80 0.00 0.80 0.00 90.17 02:25:01 AM 0.38 0.00 0.38 0.00 41.70 02:26:01 AM 0.43 0.00 0.43 0.00 74.49 02:27:01 AM 0.25 0.00 0.25 0.00 40.20 02:28:01 AM 0.48 0.00 0.48 0.00 17.41 02:29:01 AM 1.52 0.03 1.48 0.27 79.84 02:30:01 AM 0.52 0.00 0.52 0.00 83.16 02:31:01 AM 0.43 0.00 0.43 0.00 50.36 02:32:01 AM 0.65 0.00 0.65 0.00 83.56 02:33:01 AM 0.60 0.00 0.60 0.00 78.92 02:34:01 AM 0.40 0.00 0.40 0.00 50.98 02:35:01 AM 0.42 0.00 0.42 0.00 51.51 02:36:01 AM 0.53 0.00 0.53 0.00 171.00 02:37:01 AM 0.90 0.00 0.90 0.00 193.24 02:38:01 AM 0.95 0.00 0.95 0.00 132.79 02:39:01 AM 0.33 0.00 0.33 0.00 87.95 02:40:01 AM 15.55 0.37 15.18 39.19 921.13 Average: 12.15 0.94 11.22 247.99 1174.95 02:13:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:14:01 AM 5379860 7045240 2502572 31.75 2688 1848556 690160 7.73 185736 2000544 164584 02:15:01 AM 5184148 7018412 2698284 34.23 2688 2010024 689784 7.72 198168 2151168 42488 02:16:01 AM 5104932 6971072 2777500 35.24 2688 2042404 744788 8.34 212512 2217896 43184 02:17:01 AM 4982876 7064836 2899556 36.79 2688 2249492 628676 7.04 262216 2261496 138200 02:18:01 AM 4978952 7060624 2903480 36.83 2688 2249492 628676 7.04 262216 2261500 4 02:19:01 AM 4935652 7018460 2946780 37.38 2688 2250628 697756 7.81 262352 2304508 216 02:20:01 AM 4932524 7016428 2949908 37.42 2688 2251732 699228 7.83 262424 2307688 520 02:21:01 AM 4926948 7012968 2955484 37.49 2688 2253848 699228 7.83 262604 2313092 212 02:22:02 AM 4926304 7012648 2956128 37.50 2688 2254164 699228 7.83 262604 2313588 4 02:23:01 AM 4922072 7010632 2960360 37.56 2688 2256404 699228 7.83 262648 2317824 2112 02:24:01 AM 4921816 7010720 2960616 37.56 2688 2256724 699228 7.83 262660 2318232 100 02:25:01 AM 4920104 7010436 2962328 37.58 2688 2258152 699228 7.83 262760 2319896 428 02:26:01 AM 4918144 7010152 2964288 37.61 2688 2259836 699228 7.83 262832 2321776 36 02:27:01 AM 4916580 7009780 2965852 37.63 2688 2261028 699228 7.83 262852 2323212 124 02:28:01 AM 4915360 7008864 2967072 37.64 2688 2261324 733096 8.21 262852 2324136 140 02:29:01 AM 4914584 7009796 2967848 37.65 2688 2263084 733096 8.21 263084 2325148 508 02:30:01 AM 4911476 7008448 2970956 37.69 2688 2264808 733096 8.21 263092 2327912 20 02:31:01 AM 4909664 7008592 2972768 37.71 2688 2266820 733096 8.21 263260 2329616 760 02:32:01 AM 4908064 7008700 2974368 37.73 2688 2268484 733096 8.21 263468 2331120 384 02:33:01 AM 4905996 7008348 2976436 37.76 2688 2270192 733096 8.21 263692 2332944 156 02:34:01 AM 4904432 7008724 2978000 37.78 2688 2272124 733096 8.21 263740 2334672 768 02:35:01 AM 4900876 7007588 2981556 37.83 2688 2274560 733096 8.21 263840 2337928 1868 02:36:01 AM 4894848 7006760 2987584 37.90 2688 2279744 733096 8.21 264072 2343968 2276 02:37:01 AM 4892052 7006916 2990380 37.94 2688 2282688 733096 8.21 264180 2346508 4 02:38:01 AM 4887992 7006484 2994440 37.99 2688 2286348 733096 8.21 264248 2350528 252 02:39:01 AM 4881644 7004312 3000788 38.07 2688 2290532 733096 8.21 264248 2356688 1948 02:40:01 AM 4974856 6975664 2907576 36.89 2688 2173648 712996 7.98 342084 2205124 76808 Average: 4953806 7012652 2928626 37.15 2688 2228031 710512 7.96 258905 2295508 17708 02:13:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 353.55 207.28 1684.65 60.77 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 78.31 59.38 788.66 9.13 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 12.96 5.03 4.69 2.81 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 191.54 144.40 346.30 39.19 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 7.43 5.10 1.69 1.35 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 26.86 15.16 9.62 4.27 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 24.54 22.16 5.60 5.24 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 45.37 44.97 7.79 3.76 0.00 0.00 0.00 0.00 02:22:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:02 AM eth0 14.41 12.21 2.64 1.31 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 62.26 59.33 11.66 5.21 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 30.53 15.11 5.60 1.55 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 84.52 64.28 16.10 7.31 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 59.57 55.62 13.10 7.65 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 34.19 31.99 8.11 5.26 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 18.80 16.23 3.56 1.62 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 28.84 23.41 6.08 2.47 0.00 0.00 0.00 0.00 02:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 AM eth0 40.40 36.14 10.37 5.49 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 69.32 69.87 12.55 10.86 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 59.18 59.80 10.60 7.15 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 60.76 61.99 11.26 7.72 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 40.29 33.47 14.40 4.32 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 38.26 34.64 6.83 5.63 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 64.46 64.86 14.98 10.01 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 54.85 54.63 11.58 6.73 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 22.96 21.45 4.89 2.94 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 2.57 2.90 1.79 0.72 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 96.18 64.17 191.08 154.52 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 60.11 47.61 118.82 13.89 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) 07/12/2025 _x86_64_ (2 CPU) 02:12:32 LINUX RESTART (2 CPU) 02:13:01 AM CPU %user %nice %system %iowait %steal %idle 02:14:01 AM all 42.85 0.00 6.10 0.92 0.11 50.02 02:14:01 AM 0 46.70 0.00 5.36 1.15 0.12 46.67 02:14:01 AM 1 38.98 0.00 6.83 0.69 0.10 53.40 02:15:01 AM all 26.40 0.00 3.80 1.17 0.10 68.53 02:15:01 AM 0 31.04 0.00 3.64 1.23 0.10 63.99 02:15:01 AM 1 21.75 0.00 3.96 1.10 0.10 73.09 02:16:01 AM all 8.71 0.00 0.99 0.18 0.06 90.07 02:16:01 AM 0 11.76 0.00 1.12 0.18 0.05 86.89 02:16:01 AM 1 5.66 0.00 0.85 0.17 0.07 93.26 02:17:01 AM all 36.16 0.00 6.61 0.47 0.12 56.65 02:17:01 AM 0 43.08 0.00 7.01 0.37 0.12 49.43 02:17:01 AM 1 29.21 0.00 6.21 0.58 0.12 63.88 02:18:01 AM all 0.11 0.00 0.32 0.34 0.03 99.21 02:18:01 AM 0 0.12 0.00 0.32 0.35 0.02 99.20 02:18:01 AM 1 0.10 0.00 0.32 0.33 0.03 99.22 02:19:01 AM all 4.31 0.00 0.23 0.01 0.05 95.40 02:19:01 AM 0 6.64 0.00 0.25 0.00 0.05 93.06 02:19:01 AM 1 1.99 0.00 0.22 0.02 0.05 97.73 02:20:01 AM all 3.71 0.00 0.28 0.01 0.05 95.96 02:20:01 AM 0 3.26 0.00 0.22 0.02 0.05 96.46 02:20:01 AM 1 4.15 0.00 0.33 0.00 0.05 95.46 02:21:01 AM all 11.13 0.00 0.59 0.00 0.06 88.22 02:21:01 AM 0 8.51 0.00 0.46 0.00 0.05 90.98 02:21:01 AM 1 13.82 0.00 0.73 0.00 0.07 85.37 02:22:02 AM all 2.34 0.00 0.22 0.00 0.05 97.39 02:22:02 AM 0 1.81 0.00 0.17 0.00 0.05 97.98 02:22:02 AM 1 2.87 0.00 0.27 0.00 0.05 96.80 02:23:01 AM all 6.77 0.00 0.31 0.00 0.05 92.87 02:23:01 AM 0 9.37 0.00 0.27 0.00 0.05 90.30 02:23:01 AM 1 4.18 0.00 0.34 0.00 0.05 95.43 02:24:01 AM all 1.74 0.00 0.17 0.00 0.06 98.03 02:24:01 AM 0 1.59 0.00 0.17 0.00 0.05 98.19 02:24:01 AM 1 1.89 0.00 0.17 0.00 0.07 97.88 02:24:01 AM CPU %user %nice %system %iowait %steal %idle 02:25:01 AM all 8.61 0.00 0.58 0.00 0.07 90.74 02:25:01 AM 0 12.34 0.00 0.62 0.00 0.07 86.97 02:25:01 AM 1 4.94 0.00 0.54 0.00 0.07 94.45 02:26:01 AM all 5.22 0.00 0.30 0.00 0.05 94.43 02:26:01 AM 0 8.19 0.00 0.27 0.00 0.05 91.49 02:26:01 AM 1 2.24 0.00 0.33 0.00 0.05 97.37 02:27:01 AM all 6.43 0.00 0.39 0.00 0.07 93.11 02:27:01 AM 0 9.79 0.00 0.47 0.00 0.07 89.67 02:27:01 AM 1 3.18 0.00 0.32 0.00 0.07 96.44 02:28:01 AM all 2.70 0.00 0.22 0.00 0.04 97.03 02:28:01 AM 0 2.75 0.00 0.24 0.00 0.03 96.98 02:28:01 AM 1 2.66 0.00 0.20 0.00 0.05 97.09 02:29:01 AM all 5.97 0.00 0.38 0.01 0.07 93.58 02:29:01 AM 0 8.99 0.00 0.35 0.02 0.07 90.57 02:29:01 AM 1 2.96 0.00 0.40 0.00 0.07 96.57 02:30:01 AM all 7.24 0.00 0.41 0.00 0.06 92.29 02:30:01 AM 0 6.07 0.00 0.30 0.00 0.05 93.58 02:30:01 AM 1 8.45 0.00 0.52 0.00 0.07 90.96 02:31:01 AM all 6.93 0.00 0.45 0.00 0.06 92.56 02:31:01 AM 0 9.04 0.00 0.47 0.00 0.07 90.41 02:31:01 AM 1 4.82 0.00 0.42 0.00 0.05 94.71 02:32:01 AM all 4.23 0.00 0.33 0.00 0.06 95.38 02:32:01 AM 0 3.75 0.00 0.35 0.00 0.05 95.85 02:32:01 AM 1 4.71 0.00 0.32 0.00 0.07 94.91 02:33:01 AM all 4.27 0.00 0.33 0.00 0.05 95.35 02:33:01 AM 0 6.09 0.00 0.33 0.00 0.05 93.52 02:33:01 AM 1 2.44 0.00 0.33 0.00 0.05 97.17 02:34:01 AM all 4.74 0.00 0.30 0.00 0.06 94.90 02:34:01 AM 0 5.05 0.00 0.32 0.00 0.07 94.56 02:34:01 AM 1 4.44 0.00 0.28 0.00 0.05 95.23 02:35:01 AM all 8.51 0.00 0.33 0.00 0.05 91.11 02:35:01 AM 0 11.75 0.00 0.33 0.00 0.05 87.86 02:35:01 AM 1 5.24 0.00 0.32 0.00 0.05 94.39 02:35:01 AM CPU %user %nice %system %iowait %steal %idle 02:36:01 AM all 16.97 0.00 0.54 0.01 0.07 82.42 02:36:01 AM 0 19.44 0.00 0.50 0.02 0.07 79.97 02:36:01 AM 1 14.46 0.00 0.58 0.00 0.07 84.89 02:37:01 AM all 9.60 0.00 0.36 0.01 0.08 89.96 02:37:01 AM 0 12.31 0.00 0.40 0.00 0.07 87.23 02:37:01 AM 1 6.87 0.00 0.32 0.02 0.08 92.71 02:38:01 AM all 8.54 0.00 0.34 0.00 0.05 91.07 02:38:01 AM 0 9.61 0.00 0.32 0.00 0.05 90.02 02:38:01 AM 1 7.46 0.00 0.37 0.00 0.05 92.12 02:39:01 AM all 6.54 0.00 0.23 0.01 0.05 93.18 02:39:01 AM 0 7.04 0.00 0.27 0.00 0.05 92.65 02:39:01 AM 1 6.04 0.00 0.18 0.02 0.05 93.71 02:40:01 AM all 26.24 0.00 2.42 0.12 0.08 71.15 02:40:01 AM 0 34.80 0.00 2.90 0.17 0.08 62.05 02:40:01 AM 1 17.69 0.00 1.93 0.07 0.07 80.24 Average: all 10.28 0.00 1.02 0.12 0.06 88.52 Average: 0 12.28 0.00 1.02 0.13 0.06 86.51 Average: 1 8.26 0.00 1.03 0.11 0.06 90.53