---> uname -a: Linux prd-centos8-robot-2c-8g-43652.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 746 4691 19 2258 6652 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:5e:d9:46 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.12/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84724sec preferred_lft 84724sec inet6 fe80::f816:3eff:fe5e:d946/64 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) 07/18/2025 _x86_64_ (2 CPU) 02:12:18 LINUX RESTART (2 CPU) 02:13:01 AM tps rtps wtps bread/s bwrtn/s 02:14:01 AM 88.00 6.30 81.70 1111.62 6649.47 02:15:01 AM 81.71 0.72 80.99 52.92 10664.38 02:16:01 AM 44.16 7.15 37.01 1310.71 2254.72 02:17:01 AM 52.18 0.25 51.93 47.05 7571.94 02:18:01 AM 4.05 0.02 4.03 0.13 166.39 02:19:01 AM 1.97 0.00 1.97 0.00 100.47 02:20:01 AM 0.93 0.00 0.93 0.00 70.61 02:21:01 AM 0.33 0.00 0.33 0.00 50.73 02:22:01 AM 0.52 0.00 0.52 0.00 22.10 02:23:01 AM 0.75 0.00 0.75 0.00 76.60 02:24:01 AM 0.42 0.00 0.42 0.00 36.27 02:25:01 AM 0.52 0.00 0.52 0.00 79.67 02:26:01 AM 0.45 0.00 0.45 0.00 48.48 02:27:01 AM 0.35 0.00 0.35 0.00 10.71 02:28:01 AM 1.57 0.03 1.53 0.27 59.58 02:29:01 AM 0.48 0.00 0.48 0.00 80.87 02:30:01 AM 0.57 0.00 0.57 0.00 84.01 02:31:01 AM 0.57 0.00 0.57 0.00 69.52 02:32:01 AM 0.40 0.00 0.40 0.00 37.42 02:33:01 AM 0.72 0.00 0.72 0.00 99.30 02:34:01 AM 0.27 0.00 0.27 0.00 52.32 02:35:01 AM 0.63 0.00 0.63 0.00 198.15 02:36:01 AM 0.85 0.00 0.85 0.00 101.28 02:37:01 AM 0.72 0.00 0.72 0.00 136.85 02:38:01 AM 0.67 0.00 0.67 0.00 132.23 02:39:01 AM 10.28 0.32 9.97 36.93 500.72 02:40:01 AM 32.21 0.53 31.67 64.78 3209.10 Average: 12.04 0.56 11.47 96.57 1202.76 02:13:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:14:01 AM 5184844 6958180 2697580 34.22 2688 1953000 900888 10.09 194016 2172648 229532 02:15:01 AM 5114616 6955752 2767808 35.11 2688 2017380 866324 9.70 209960 2207564 15316 02:16:01 AM 4884968 6963748 2997456 38.03 2688 2247288 840480 9.41 258040 2366284 186480 02:17:01 AM 4870464 6955208 3011960 38.21 2688 2252472 800876 8.97 261936 2366568 8 02:18:01 AM 4826296 6911908 3056128 38.77 2688 2253396 852596 9.55 262068 2410740 216 02:19:01 AM 4823472 6909976 3058952 38.81 2688 2254240 852596 9.55 262076 2413608 16 02:20:01 AM 4815356 6903832 3067068 38.91 2688 2256204 873208 9.78 262320 2421080 376 02:21:01 AM 4813924 6903392 3068500 38.93 2688 2257188 873208 9.78 262320 2422904 4 02:22:01 AM 4812812 6903064 3069612 38.94 2688 2257988 873208 9.78 262344 2423812 324 02:23:01 AM 4805372 6897304 3077052 39.04 2688 2259652 873208 9.78 262376 2431020 48 02:24:01 AM 4802668 6895644 3079756 39.07 2688 2260696 873208 9.78 262476 2433852 220 02:25:01 AM 4800380 6895496 3082044 39.10 2688 2262844 873208 9.78 262548 2436168 208 02:26:01 AM 4797200 6893456 3085224 39.14 2688 2264008 873208 9.78 262568 2439424 80 02:27:01 AM 4794440 6890944 3087984 39.18 2688 2264232 873208 9.78 262568 2442028 152 02:28:01 AM 4793172 6891196 3089252 39.19 2688 2265744 875608 9.80 262728 2443252 908 02:29:01 AM 4789288 6888948 3093136 39.24 2688 2267400 875608 9.80 262748 2447112 400 02:30:01 AM 4787004 6888616 3095420 39.27 2688 2269348 879068 9.84 262868 2448944 152 02:31:01 AM 4783628 6886892 3098796 39.31 2688 2271008 879068 9.84 263060 2452336 72 02:32:01 AM 4781856 6886768 3100568 39.34 2688 2272676 879068 9.84 263268 2453776 908 02:33:01 AM 4777452 6884136 3104972 39.39 2688 2274436 879068 9.84 263388 2458120 116 02:34:01 AM 4776104 6884528 3106320 39.41 2688 2276152 879068 9.84 263412 2459580 400 02:35:01 AM 4767648 6881340 3114776 39.52 2688 2281420 879068 9.84 263672 2467792 72 02:36:01 AM 4763332 6881296 3119092 39.57 2688 2285684 879068 9.84 263836 2471996 1936 02:37:01 AM 4758924 6879048 3123500 39.63 2688 2287852 879068 9.84 263880 2476240 488 02:38:01 AM 4749832 6874044 3132592 39.74 2688 2291956 879068 9.84 263904 2485456 988 02:39:01 AM 4825328 6831236 3057096 38.78 2688 2177460 854612 9.57 298392 2393816 70640 02:40:01 AM 4825688 6830816 3056736 38.78 2688 2179268 873104 9.78 500576 2199792 11588 Average: 4826891 6897288 3055533 38.76 2688 2239296 869999 9.74 268272 2409108 19320 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 173.48 129.21 1381.90 25.26 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 54.57 42.30 569.52 8.15 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 38.68 31.78 312.67 7.88 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 157.23 135.97 36.37 28.03 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 29.08 15.35 9.17 2.24 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 8.85 7.38 3.02 1.47 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 43.50 43.19 7.87 6.48 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 33.14 31.16 5.62 2.66 0.00 0.00 0.00 0.00 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 26.40 24.05 4.12 2.12 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 60.72 47.69 12.12 4.34 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 61.45 50.25 11.58 6.26 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 79.47 72.95 17.17 8.93 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 32.41 29.87 7.07 4.55 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 15.11 12.65 3.39 1.90 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 28.46 26.76 5.65 2.58 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 32.53 26.01 9.18 4.38 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 61.79 60.74 12.24 10.18 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 62.06 60.12 10.54 7.05 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 62.01 62.63 10.76 7.34 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 41.94 38.33 14.35 4.72 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 39.10 35.05 7.61 6.24 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 63.27 64.56 12.61 7.94 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 77.65 77.72 16.61 10.61 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 25.17 23.31 4.67 2.97 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 2.60 3.13 1.62 0.69 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 101.18 64.77 188.00 159.17 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 18.01 17.76 16.19 8.93 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 52.88 45.68 98.90 12.70 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) 07/18/2025 _x86_64_ (2 CPU) 02:12:18 LINUX RESTART (2 CPU) 02:13:01 AM CPU %user %nice %system %iowait %steal %idle 02:14:01 AM all 36.82 0.00 5.48 1.54 0.10 56.06 02:14:01 AM 0 51.81 0.00 6.80 2.14 0.12 39.13 02:14:01 AM 1 21.85 0.00 4.15 0.95 0.08 72.97 02:15:01 AM all 21.57 0.00 3.36 2.47 0.07 72.53 02:15:01 AM 0 29.03 0.00 3.82 2.67 0.07 64.41 02:15:01 AM 1 14.11 0.00 2.90 2.27 0.07 80.65 02:16:01 AM all 28.01 0.00 4.57 1.21 0.09 66.12 02:16:01 AM 0 37.45 0.00 5.79 1.20 0.10 55.46 02:16:01 AM 1 18.58 0.00 3.36 1.22 0.08 76.76 02:17:01 AM all 11.04 0.00 2.19 0.71 0.07 85.99 02:17:01 AM 0 11.94 0.00 2.30 0.55 0.07 85.15 02:17:01 AM 1 10.14 0.00 2.09 0.87 0.07 86.83 02:18:01 AM all 3.85 0.00 0.24 0.02 0.07 95.82 02:18:01 AM 0 2.64 0.00 0.15 0.03 0.05 97.13 02:18:01 AM 1 5.07 0.00 0.33 0.00 0.08 94.51 02:19:01 AM all 2.47 0.00 0.18 0.01 0.08 97.26 02:19:01 AM 0 3.21 0.00 0.23 0.00 0.08 96.47 02:19:01 AM 1 1.74 0.00 0.13 0.02 0.07 98.04 02:20:01 AM all 9.58 0.00 0.49 0.00 0.09 89.85 02:20:01 AM 0 14.30 0.00 0.65 0.00 0.09 84.97 02:20:01 AM 1 5.05 0.00 0.33 0.00 0.08 94.53 02:21:01 AM all 5.56 0.00 0.37 0.01 0.08 93.97 02:21:01 AM 0 8.91 0.00 0.50 0.02 0.09 90.49 02:21:01 AM 1 2.31 0.00 0.25 0.00 0.08 97.36 02:22:01 AM all 2.70 0.00 0.21 0.00 0.06 97.03 02:22:01 AM 0 2.54 0.00 0.17 0.00 0.05 97.24 02:22:01 AM 1 2.86 0.00 0.25 0.00 0.07 96.82 02:23:01 AM all 5.47 0.00 0.30 0.02 0.08 94.13 02:23:01 AM 0 8.65 0.00 0.30 0.00 0.08 90.96 02:23:01 AM 1 2.31 0.00 0.30 0.03 0.07 97.29 02:24:01 AM all 6.31 0.00 0.42 0.00 0.08 93.19 02:24:01 AM 0 8.49 0.00 0.34 0.00 0.07 91.10 02:24:01 AM 1 4.12 0.00 0.51 0.00 0.08 95.28 02:24:01 AM CPU %user %nice %system %iowait %steal %idle 02:25:01 AM all 7.13 0.00 0.42 0.00 0.08 92.37 02:25:01 AM 0 7.56 0.00 0.46 0.00 0.07 91.92 02:25:01 AM 1 6.70 0.00 0.39 0.00 0.10 92.81 02:26:01 AM all 6.21 0.00 0.36 0.00 0.08 93.34 02:26:01 AM 0 10.65 0.00 0.50 0.00 0.09 88.77 02:26:01 AM 1 1.91 0.00 0.23 0.00 0.07 97.79 02:27:01 AM all 2.74 0.00 0.22 0.00 0.11 96.93 02:27:01 AM 0 1.33 0.00 0.17 0.00 0.10 98.40 02:27:01 AM 1 4.17 0.00 0.27 0.00 0.12 95.44 02:28:01 AM all 5.28 0.00 0.38 0.01 0.08 94.26 02:28:01 AM 0 3.58 0.00 0.43 0.00 0.07 95.92 02:28:01 AM 1 6.99 0.00 0.32 0.02 0.08 92.59 02:29:01 AM all 6.77 0.00 0.38 0.01 0.08 92.76 02:29:01 AM 0 9.71 0.00 0.48 0.02 0.07 89.73 02:29:01 AM 1 3.89 0.00 0.29 0.00 0.10 95.72 02:30:01 AM all 7.60 0.00 0.52 0.01 0.08 91.80 02:30:01 AM 0 6.08 0.00 0.49 0.00 0.08 93.35 02:30:01 AM 1 9.15 0.00 0.55 0.02 0.07 90.22 02:31:01 AM all 4.09 0.00 0.31 0.00 0.08 95.52 02:31:01 AM 0 5.40 0.00 0.32 0.00 0.08 94.19 02:31:01 AM 1 2.78 0.00 0.30 0.00 0.08 96.84 02:32:01 AM all 4.36 0.00 0.31 0.00 0.09 95.24 02:32:01 AM 0 5.40 0.00 0.32 0.00 0.10 94.18 02:32:01 AM 1 3.31 0.00 0.30 0.00 0.08 96.30 02:33:01 AM all 3.70 0.00 0.28 0.00 0.08 95.95 02:33:01 AM 0 4.51 0.00 0.25 0.00 0.08 95.15 02:33:01 AM 1 2.88 0.00 0.30 0.00 0.07 96.75 02:34:01 AM all 6.03 0.00 0.33 0.00 0.08 93.56 02:34:01 AM 0 8.80 0.00 0.40 0.00 0.08 90.71 02:34:01 AM 1 3.25 0.00 0.27 0.00 0.07 96.42 02:35:01 AM all 16.99 0.00 0.49 0.04 0.08 82.40 02:35:01 AM 0 20.77 0.00 0.49 0.08 0.08 78.58 02:35:01 AM 1 13.18 0.00 0.49 0.00 0.08 86.25 02:35:01 AM CPU %user %nice %system %iowait %steal %idle 02:36:01 AM all 14.56 0.00 0.60 0.03 0.08 84.73 02:36:01 AM 0 13.17 0.00 0.61 0.05 0.07 86.10 02:36:01 AM 1 15.94 0.00 0.59 0.02 0.10 83.34 02:37:01 AM all 6.14 0.00 0.27 0.00 0.07 93.53 02:37:01 AM 0 5.06 0.00 0.37 0.00 0.08 94.48 02:37:01 AM 1 7.21 0.00 0.17 0.00 0.05 92.57 02:38:01 AM all 6.35 0.00 0.23 0.03 0.08 93.32 02:38:01 AM 0 10.12 0.00 0.30 0.05 0.08 89.45 02:38:01 AM 1 2.57 0.00 0.15 0.00 0.08 97.19 02:39:01 AM all 19.39 0.00 1.65 0.07 0.09 78.79 02:39:01 AM 0 26.60 0.00 2.10 0.02 0.08 71.20 02:39:01 AM 1 12.19 0.00 1.20 0.12 0.10 86.39 02:40:01 AM all 32.04 0.00 3.53 0.32 0.09 64.02 02:40:01 AM 0 46.72 0.00 4.00 0.18 0.10 49.00 02:40:01 AM 1 17.36 0.00 3.07 0.45 0.08 79.04 Average: all 10.47 0.00 1.04 0.24 0.08 88.16 Average: 0 13.49 0.00 1.21 0.26 0.08 84.95 Average: 1 7.46 0.00 0.87 0.22 0.08 91.37