---> uname -a: Linux prd-centos8-robot-2c-8g-42223.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 633 4807 19 2257 6766 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:84:e6:67 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.99/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84776sec preferred_lft 84776sec inet6 fe80::f816:3eff:fe84:e667/64 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) 07/13/2025 _x86_64_ (2 CPU) 05:11:13 LINUX RESTART (2 CPU) 05:12:01 AM tps rtps wtps bread/s bwrtn/s 05:13:01 AM 84.72 6.42 78.30 1099.02 6564.52 05:14:01 AM 84.97 0.72 84.26 52.92 10970.76 05:15:01 AM 40.95 7.13 33.82 1310.50 2227.04 05:16:01 AM 56.14 0.25 55.89 47.06 7720.05 05:17:01 AM 3.43 0.02 3.42 0.13 122.29 05:18:01 AM 2.18 0.00 2.18 0.00 138.46 05:19:01 AM 0.58 0.00 0.58 0.00 74.63 05:20:01 AM 0.17 0.00 0.17 0.00 1.48 05:21:01 AM 0.45 0.00 0.45 0.00 80.04 05:22:01 AM 0.75 0.00 0.75 0.00 24.68 05:23:01 AM 0.33 0.00 0.33 0.00 97.12 05:24:01 AM 0.47 0.00 0.47 0.00 29.26 05:25:01 AM 0.37 0.00 0.37 0.00 35.81 05:26:01 AM 0.37 0.00 0.37 0.00 22.31 05:27:01 AM 1.60 0.03 1.57 0.27 103.28 05:28:01 AM 0.58 0.00 0.58 0.00 68.91 05:29:01 AM 0.62 0.00 0.62 0.00 75.85 05:30:01 AM 0.43 0.00 0.43 0.00 77.54 05:31:01 AM 0.45 0.00 0.45 0.00 66.86 05:32:01 AM 0.70 0.00 0.70 0.00 60.51 05:33:01 AM 0.52 0.00 0.52 0.00 155.69 05:34:01 AM 0.83 0.00 0.83 0.00 189.47 05:35:01 AM 0.57 0.00 0.57 0.00 102.45 05:36:01 AM 0.70 0.00 0.70 0.00 91.63 05:37:01 AM 7.56 0.32 7.25 36.92 412.45 05:38:01 AM 32.66 0.53 32.12 64.78 3254.32 Average: 12.43 0.59 11.83 100.45 1260.28 05:12:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:13:01 AM 5270084 7005168 2612340 33.14 2688 1916876 768464 8.60 188972 2101892 193848 05:14:01 AM 5170100 7005376 2712324 34.41 2688 2011792 736084 8.24 209296 2156012 9928 05:15:01 AM 4888332 6970584 2994092 37.98 2688 2251900 790072 8.85 280112 2345232 180588 05:16:01 AM 4950936 7035092 2931488 37.19 2688 2252276 680028 7.61 261880 2290356 4 05:17:01 AM 4904956 6990204 2977468 37.77 2688 2253368 729612 8.17 262012 2336152 1104 05:18:01 AM 4900172 6987136 2982252 37.83 2688 2255084 729612 8.17 262260 2340856 684 05:19:01 AM 4896980 6985176 2985444 37.87 2688 2256316 729612 8.17 262260 2343756 4 05:20:01 AM 4895488 6983708 2986936 37.89 2688 2256340 744688 8.34 262260 2345204 28 05:21:01 AM 4893268 6983732 2989156 37.92 2688 2258568 744688 8.34 262304 2347388 12 05:22:01 AM 4892208 6983480 2990216 37.94 2688 2259384 744688 8.34 262416 2348180 508 05:23:01 AM 4889832 6983604 2992592 37.97 2688 2261884 744688 8.34 262488 2350728 212 05:24:01 AM 4888312 6983276 2994112 37.98 2688 2263068 760460 8.51 262508 2352004 684 05:25:01 AM 4887912 6983112 2994512 37.99 2688 2263312 760460 8.51 262508 2352240 4 05:26:01 AM 4887460 6983416 2994964 38.00 2688 2264084 760460 8.51 262548 2353000 244 05:27:01 AM 4883696 6981752 2998728 38.04 2688 2266172 763192 8.55 262744 2356408 340 05:28:01 AM 4881644 6981624 3000780 38.07 2688 2268136 763192 8.55 262832 2358272 600 05:29:01 AM 4879960 6981656 3002464 38.09 2688 2269872 763192 8.55 263056 2359812 500 05:30:01 AM 4878104 6981456 3004320 38.11 2688 2271540 762156 8.53 263264 2361492 124 05:31:01 AM 4876128 6981304 3006296 38.14 2688 2273312 762156 8.53 263384 2363596 180 05:32:01 AM 4874008 6980868 3008416 38.17 2688 2275004 762156 8.53 263408 2365700 456 05:33:01 AM 4867004 6979304 3015420 38.25 2688 2280404 762156 8.53 263668 2372352 1500 05:34:01 AM 4863212 6979756 3019212 38.30 2688 2284648 762156 8.53 263832 2376300 680 05:35:01 AM 4860664 6979356 3021760 38.34 2688 2286804 762156 8.53 263880 2378544 120 05:36:01 AM 4854920 6977688 3027504 38.41 2688 2290900 762156 8.53 263900 2384404 1836 05:37:01 AM 4938164 6940976 2944260 37.35 2688 2175996 747640 8.37 297880 2285908 70068 05:38:01 AM 4947020 6950572 2935404 37.24 2688 2177592 742544 8.31 499672 2080332 11372 Average: 4916176 6983053 2966248 37.63 2688 2236332 751480 8.41 269052 2323312 18293 05:12:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 AM eth0 194.50 139.51 1441.12 34.32 0.00 0.00 0.00 0.00 05:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:14:01 AM eth0 55.65 40.20 569.10 7.62 0.00 0.00 0.00 0.00 05:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:15:01 AM eth0 39.00 30.97 311.29 7.18 0.00 0.00 0.00 0.00 05:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:16:01 AM eth0 180.55 134.04 41.10 40.04 0.00 0.00 0.00 0.00 05:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:17:01 AM eth0 35.42 18.99 10.92 2.85 0.00 0.00 0.00 0.00 05:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:18:01 AM eth0 43.78 43.14 7.97 6.46 0.00 0.00 0.00 0.00 05:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:19:01 AM eth0 31.54 28.66 6.09 2.89 0.00 0.00 0.00 0.00 05:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:20:01 AM eth0 1.97 0.62 0.19 0.05 0.00 0.00 0.00 0.00 05:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:21:01 AM eth0 59.19 58.49 11.41 5.14 0.00 0.00 0.00 0.00 05:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:22:01 AM eth0 51.77 31.96 9.83 5.17 0.00 0.00 0.00 0.00 05:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:23:01 AM eth0 106.28 92.72 22.47 10.49 0.00 0.00 0.00 0.00 05:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:24:01 AM eth0 31.22 29.37 7.47 4.58 0.00 0.00 0.00 0.00 05:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:25:01 AM eth0 12.30 11.53 2.22 1.06 0.00 0.00 0.00 0.00 05:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:26:01 AM eth0 25.33 21.36 4.36 1.97 0.00 0.00 0.00 0.00 05:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:27:01 AM eth0 33.94 30.82 10.33 5.32 0.00 0.00 0.00 0.00 05:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:28:01 AM eth0 65.26 63.45 12.81 10.15 0.00 0.00 0.00 0.00 05:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:29:01 AM eth0 64.69 60.26 11.36 7.18 0.00 0.00 0.00 0.00 05:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:30:01 AM eth0 60.58 62.70 10.66 7.37 0.00 0.00 0.00 0.00 05:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:31:01 AM eth0 42.20 37.70 13.96 4.38 0.00 0.00 0.00 0.00 05:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:32:01 AM eth0 37.71 32.76 7.57 6.17 0.00 0.00 0.00 0.00 05:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:33:01 AM eth0 62.72 63.47 13.26 8.13 0.00 0.00 0.00 0.00 05:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:34:01 AM eth0 75.99 76.17 15.86 10.35 0.00 0.00 0.00 0.00 05:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:35:01 AM eth0 25.20 23.23 5.06 3.03 0.00 0.00 0.00 0.00 05:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:36:01 AM eth0 2.63 3.15 1.13 0.64 0.00 0.00 0.00 0.00 05:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:37:01 AM eth0 88.32 56.58 185.52 149.86 0.00 0.00 0.00 0.00 05:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:38:01 AM eth0 19.31 17.94 26.55 13.61 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 55.66 46.53 106.14 13.69 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) 07/13/2025 _x86_64_ (2 CPU) 05:11:13 LINUX RESTART (2 CPU) 05:12:01 AM CPU %user %nice %system %iowait %steal %idle 05:13:01 AM all 37.74 0.00 5.58 1.04 0.12 55.52 05:13:01 AM 0 28.30 0.00 4.90 1.00 0.12 65.69 05:13:01 AM 1 47.22 0.00 6.27 1.07 0.12 45.32 05:14:01 AM all 22.32 0.00 3.58 1.21 0.08 72.81 05:14:01 AM 0 20.14 0.00 3.37 1.62 0.08 74.78 05:14:01 AM 1 24.49 0.00 3.78 0.80 0.08 70.84 05:15:01 AM all 25.21 0.00 4.05 0.57 0.10 70.07 05:15:01 AM 0 23.86 0.00 3.85 0.78 0.10 71.40 05:15:01 AM 1 26.56 0.00 4.25 0.35 0.10 68.74 05:16:01 AM all 15.56 0.00 2.99 0.65 0.08 80.72 05:16:01 AM 0 14.78 0.00 2.89 0.72 0.07 81.54 05:16:01 AM 1 16.34 0.00 3.10 0.59 0.08 79.90 05:17:01 AM all 4.92 0.00 0.30 0.02 0.06 94.71 05:17:01 AM 0 2.70 0.00 0.33 0.03 0.07 96.87 05:17:01 AM 1 7.14 0.00 0.27 0.00 0.05 92.54 05:18:01 AM all 9.22 0.00 0.65 0.01 0.09 90.04 05:18:01 AM 0 11.57 0.00 0.80 0.02 0.09 87.53 05:18:01 AM 1 6.92 0.00 0.51 0.00 0.08 92.49 05:19:01 AM all 7.16 0.00 0.42 0.01 0.08 92.33 05:19:01 AM 0 2.01 0.00 0.29 0.02 0.08 97.60 05:19:01 AM 1 12.42 0.00 0.55 0.00 0.09 86.94 05:20:01 AM all 0.45 0.00 0.13 0.00 0.06 99.36 05:20:01 AM 0 0.48 0.00 0.10 0.00 0.03 99.38 05:20:01 AM 1 0.42 0.00 0.17 0.00 0.08 99.33 05:21:01 AM all 6.49 0.00 0.38 0.00 0.08 93.04 05:21:01 AM 0 0.89 0.00 0.44 0.00 0.08 98.59 05:21:01 AM 1 12.13 0.00 0.32 0.00 0.08 87.47 05:22:01 AM all 4.55 0.00 0.41 0.00 0.08 94.96 05:22:01 AM 0 6.23 0.00 0.44 0.00 0.07 93.26 05:22:01 AM 1 2.90 0.00 0.39 0.00 0.08 96.64 05:23:01 AM all 10.13 0.00 0.63 0.00 0.09 89.15 05:23:01 AM 0 11.93 0.00 0.63 0.00 0.09 87.35 05:23:01 AM 1 8.32 0.00 0.63 0.00 0.09 90.96 05:23:01 AM CPU %user %nice %system %iowait %steal %idle 05:24:01 AM all 5.85 0.00 0.39 0.00 0.08 93.69 05:24:01 AM 0 5.29 0.00 0.39 0.00 0.07 94.26 05:24:01 AM 1 6.41 0.00 0.39 0.00 0.08 93.12 05:25:01 AM all 3.99 0.00 0.30 0.00 0.08 95.63 05:25:01 AM 0 1.00 0.00 0.15 0.00 0.08 98.76 05:25:01 AM 1 7.04 0.00 0.46 0.00 0.09 92.41 05:26:01 AM all 3.14 0.00 0.18 0.00 0.08 96.60 05:26:01 AM 0 4.52 0.00 0.18 0.00 0.08 95.21 05:26:01 AM 1 1.77 0.00 0.17 0.00 0.08 97.98 05:27:01 AM all 7.87 0.00 0.57 0.01 0.09 91.45 05:27:01 AM 0 5.92 0.00 0.39 0.02 0.08 93.59 05:27:01 AM 1 9.84 0.00 0.76 0.00 0.10 89.30 05:28:01 AM all 8.69 0.00 0.61 0.00 0.08 90.62 05:28:01 AM 0 5.27 0.00 0.47 0.00 0.08 94.18 05:28:01 AM 1 12.14 0.00 0.75 0.00 0.09 87.03 05:29:01 AM all 4.35 0.00 0.39 0.00 0.11 95.15 05:29:01 AM 0 3.72 0.00 0.37 0.00 0.08 95.82 05:29:01 AM 1 4.97 0.00 0.42 0.00 0.13 94.48 05:30:01 AM all 4.33 0.00 0.35 0.00 0.08 95.23 05:30:01 AM 0 1.96 0.00 0.32 0.00 0.08 97.64 05:30:01 AM 1 6.70 0.00 0.39 0.00 0.08 92.83 05:31:01 AM all 3.71 0.00 0.32 0.01 0.08 95.89 05:31:01 AM 0 3.18 0.00 0.30 0.02 0.07 96.43 05:31:01 AM 1 4.24 0.00 0.34 0.00 0.08 95.34 05:32:01 AM all 5.93 0.00 0.36 0.01 0.08 93.62 05:32:01 AM 0 2.14 0.00 0.30 0.00 0.07 97.49 05:32:01 AM 1 9.74 0.00 0.42 0.02 0.08 89.74 05:33:01 AM all 17.39 0.00 0.50 0.01 0.10 82.00 05:33:01 AM 0 7.90 0.00 0.37 0.02 0.08 91.63 05:33:01 AM 1 26.97 0.00 0.63 0.00 0.12 72.29 05:34:01 AM all 14.51 0.00 0.62 0.02 0.10 84.75 05:34:01 AM 0 10.35 0.00 0.52 0.00 0.10 89.03 05:34:01 AM 1 18.75 0.00 0.72 0.03 0.10 80.40 05:34:01 AM CPU %user %nice %system %iowait %steal %idle 05:35:01 AM all 6.36 0.00 0.31 0.01 0.07 93.25 05:35:01 AM 0 4.76 0.00 0.34 0.00 0.07 94.84 05:35:01 AM 1 7.96 0.00 0.28 0.02 0.07 91.67 05:36:01 AM all 6.45 0.00 0.26 0.02 0.09 93.18 05:36:01 AM 0 2.99 0.00 0.18 0.02 0.08 96.72 05:36:01 AM 1 9.90 0.00 0.33 0.02 0.10 89.64 05:37:01 AM all 19.72 0.00 1.69 0.04 0.09 78.46 05:37:01 AM 0 22.45 0.00 1.91 0.03 0.08 75.53 05:37:01 AM 1 16.98 0.00 1.47 0.05 0.10 81.39 05:38:01 AM all 31.15 0.00 3.67 0.28 0.10 64.80 05:38:01 AM 0 34.85 0.00 3.64 0.22 0.10 61.19 05:38:01 AM 1 27.44 0.00 3.69 0.35 0.10 68.41 Average: all 11.06 0.00 1.14 0.15 0.09 87.56 Average: 0 9.21 0.00 1.07 0.17 0.08 89.46 Average: 1 12.92 0.00 1.21 0.13 0.09 85.64