---> uname -a: Linux prd-centos8-robot-2c-8g-47332.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 574 4863 19 2259 6825 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:42:18:05 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.184/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84664sec preferred_lft 84664sec inet6 fe80::f816:3eff:fe42:1805/64 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) 07/30/2025 _x86_64_ (2 CPU) 02:12:20 LINUX RESTART (2 CPU) 02:13:02 AM tps rtps wtps bread/s bwrtn/s 02:14:01 AM 79.96 6.73 73.23 1266.96 5738.48 02:15:01 AM 84.87 0.75 84.12 53.46 10028.31 02:16:01 AM 23.46 0.38 23.08 64.26 2284.82 02:17:01 AM 73.30 6.97 66.34 1292.98 7944.01 02:18:01 AM 13.00 0.00 13.00 0.00 1219.49 02:19:01 AM 2.22 0.02 2.20 0.13 109.73 02:20:01 AM 0.60 0.00 0.60 0.00 43.45 02:21:01 AM 0.78 0.00 0.78 0.00 92.17 02:22:01 AM 0.18 0.00 0.18 0.00 12.26 02:23:01 AM 0.30 0.00 0.30 0.00 11.15 02:24:01 AM 0.58 0.00 0.58 0.00 85.39 02:25:01 AM 0.60 0.00 0.60 0.00 28.91 02:26:01 AM 0.43 0.00 0.43 0.00 87.44 02:27:01 AM 0.38 0.00 0.38 0.00 47.74 02:28:01 AM 0.65 0.03 0.62 0.27 22.66 02:29:01 AM 1.40 0.00 1.40 0.00 95.58 02:30:01 AM 0.30 0.00 0.30 0.00 32.61 02:31:01 AM 0.70 0.00 0.70 0.00 88.09 02:32:01 AM 0.55 0.00 0.55 0.00 68.31 02:33:01 AM 0.60 0.00 0.60 0.00 77.94 02:34:01 AM 0.50 0.00 0.50 0.00 86.07 02:35:01 AM 0.28 0.00 0.28 0.00 25.28 02:36:01 AM 0.73 0.00 0.73 0.00 182.52 02:37:01 AM 0.78 0.00 0.78 0.00 187.10 02:38:01 AM 0.78 0.00 0.78 0.00 87.25 02:39:01 AM 0.35 0.00 0.35 0.00 139.39 02:40:01 AM 10.98 0.32 10.66 36.92 935.47 02:41:01 AM 29.65 0.53 29.12 64.77 2688.11 Average: 11.71 0.56 11.15 98.58 1156.17 02:13:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:14:01 AM 5375740 7089552 2506692 31.80 2688 1895864 623624 6.98 186412 1998904 178460 02:15:01 AM 5198372 7035116 2684060 34.05 2688 2013072 665540 7.45 198272 2137200 42488 02:16:01 AM 5195496 7063416 2686936 34.09 2688 2043180 653936 7.32 222208 2113316 27928 02:17:01 AM 4995436 7080436 2886996 36.63 2688 2252660 599868 6.72 261568 2243468 26920 02:18:01 AM 4956116 7041136 2926316 37.12 2688 2252844 653716 7.32 261696 2282864 200 02:19:01 AM 4951416 7037544 2931016 37.18 2688 2253980 669320 7.49 261704 2287672 224 02:20:01 AM 4946824 7034180 2935608 37.24 2688 2255204 671752 7.52 261932 2291932 456 02:21:01 AM 4942548 7032044 2939884 37.30 2688 2257356 671752 7.52 261956 2296416 304 02:22:01 AM 4941628 7031156 2940804 37.31 2688 2257372 671752 7.52 261956 2297500 16 02:23:01 AM 4938884 7030628 2943548 37.34 2688 2259612 671752 7.52 262000 2300072 2100 02:24:01 AM 4938652 7030740 2943780 37.35 2688 2259940 671752 7.52 262012 2300356 16 02:25:01 AM 4935004 7028516 2947428 37.39 2688 2261356 671752 7.52 262112 2303608 932 02:26:01 AM 4933296 7028496 2949136 37.41 2688 2263052 671752 7.52 262184 2305544 128 02:27:01 AM 4931520 7027912 2950912 37.44 2688 2264236 671752 7.52 262204 2307016 72 02:28:01 AM 4931012 7027716 2951420 37.44 2688 2264544 689320 7.72 262364 2307208 4 02:29:01 AM 4929156 7027988 2953276 37.47 2688 2266672 673016 7.54 262424 2309180 276 02:30:01 AM 4927548 7027876 2954884 37.49 2688 2268176 673760 7.54 262440 2310716 960 02:31:01 AM 4925780 7028080 2956652 37.51 2688 2270164 673760 7.54 262612 2312420 776 02:32:01 AM 4924256 7028100 2958176 37.53 2688 2271684 673760 7.54 262820 2313872 612 02:33:01 AM 4922380 7027872 2960052 37.55 2688 2273376 673760 7.54 263012 2315620 408 02:34:01 AM 4920340 7027828 2962092 37.58 2688 2275328 673760 7.54 263076 2317468 32 02:35:01 AM 4917736 7027084 2964696 37.61 2688 2277188 673760 7.54 263144 2319940 1288 02:36:01 AM 4911980 7026712 2970452 37.68 2688 2282572 673760 7.54 263404 2325644 1700 02:37:01 AM 4908588 7026776 2973844 37.73 2688 2286024 673760 7.54 263540 2328940 76 02:38:01 AM 4905140 7026472 2977292 37.77 2688 2289184 673760 7.54 263608 2332208 1112 02:39:01 AM 4896628 7021944 2985804 37.88 2688 2293172 689892 7.72 263608 2340704 1032 02:40:01 AM 4991888 6997060 2890544 36.67 2688 2176820 682216 7.64 339848 2187300 70396 02:41:01 AM 5068948 7077500 2813484 35.69 2688 2182004 614592 6.88 499856 1958160 26920 Average: 4973654 7035353 2908778 36.90 2688 2230951 666175 7.46 267285 2265902 13780 02:13:02 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 253.83 162.54 1491.56 50.13 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 62.67 46.69 659.50 7.95 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 18.66 11.18 7.04 4.32 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 190.05 167.42 345.66 40.71 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 10.68 6.76 4.46 1.00 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 17.25 9.07 6.27 1.94 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 32.04 30.19 6.57 5.72 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 46.58 46.33 8.43 4.05 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 2.57 0.65 0.23 0.05 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 60.51 59.16 11.60 5.28 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 24.88 11.66 5.31 1.28 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 78.90 61.94 16.04 7.15 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 58.91 55.42 12.58 7.71 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 32.86 31.16 8.28 5.43 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 16.71 15.26 3.14 1.43 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 35.94 29.51 8.21 4.89 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 30.24 27.95 8.12 4.69 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 65.16 65.69 12.52 9.08 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 53.75 54.53 9.70 6.61 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 59.89 61.87 10.99 7.54 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 39.04 35.17 14.12 4.40 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 27.66 26.03 5.39 4.83 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 64.36 65.49 13.03 8.16 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 67.86 67.07 14.86 9.61 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 24.16 22.53 4.97 3.09 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 4.28 2.47 1.90 0.55 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 96.90 64.83 190.37 154.99 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 15.58 15.38 13.63 7.28 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 53.16 44.71 102.55 13.19 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) 07/30/2025 _x86_64_ (2 CPU) 02:12:20 LINUX RESTART (2 CPU) 02:13:02 AM CPU %user %nice %system %iowait %steal %idle 02:14:01 AM all 35.39 0.00 5.44 3.06 0.10 56.02 02:14:01 AM 0 29.49 0.00 4.92 2.73 0.10 62.76 02:14:01 AM 1 41.30 0.00 5.95 3.38 0.10 49.26 02:15:01 AM all 22.58 0.00 3.31 1.53 0.08 72.50 02:15:01 AM 0 19.97 0.00 3.08 1.48 0.08 75.38 02:15:01 AM 1 25.20 0.00 3.54 1.57 0.08 69.61 02:16:01 AM all 15.53 0.00 2.30 1.09 0.08 81.01 02:16:01 AM 0 12.61 0.00 2.40 1.99 0.08 82.92 02:16:01 AM 1 18.45 0.00 2.19 0.18 0.07 79.11 02:17:01 AM all 29.40 0.00 5.20 1.31 0.09 64.00 02:17:01 AM 0 22.59 0.00 4.99 1.54 0.08 70.80 02:17:01 AM 1 36.22 0.00 5.41 1.09 0.10 57.19 02:18:01 AM all 1.24 0.00 0.27 0.21 0.03 98.26 02:18:01 AM 0 1.90 0.00 0.30 0.17 0.03 97.60 02:18:01 AM 1 0.57 0.00 0.23 0.25 0.03 98.92 02:19:01 AM all 3.57 0.00 0.18 0.01 0.08 96.16 02:19:01 AM 0 2.43 0.00 0.18 0.02 0.10 97.27 02:19:01 AM 1 4.71 0.00 0.17 0.00 0.07 95.05 02:20:01 AM all 5.22 0.00 0.39 0.01 0.08 94.31 02:20:01 AM 0 2.89 0.00 0.35 0.02 0.08 96.65 02:20:01 AM 1 7.57 0.00 0.42 0.00 0.07 91.93 02:21:01 AM all 11.03 0.00 0.58 0.00 0.08 88.32 02:21:01 AM 0 5.03 0.00 0.47 0.00 0.08 94.41 02:21:01 AM 1 17.21 0.00 0.68 0.00 0.07 82.03 02:22:01 AM all 0.47 0.00 0.11 0.00 0.05 99.37 02:22:01 AM 0 0.33 0.00 0.15 0.00 0.07 99.45 02:22:01 AM 1 0.60 0.00 0.07 0.00 0.03 99.30 02:23:01 AM all 6.61 0.00 0.28 0.00 0.08 93.02 02:23:01 AM 0 6.54 0.00 0.32 0.00 0.10 93.05 02:23:01 AM 1 6.68 0.00 0.25 0.00 0.07 93.00 02:24:01 AM all 1.79 0.00 0.18 0.00 0.11 97.92 02:24:01 AM 0 1.37 0.00 0.13 0.00 0.10 98.40 02:24:01 AM 1 2.21 0.00 0.23 0.00 0.12 97.44 02:24:01 AM CPU %user %nice %system %iowait %steal %idle 02:25:01 AM all 8.41 0.00 0.53 0.00 0.07 90.99 02:25:01 AM 0 10.84 0.00 0.55 0.00 0.05 88.56 02:25:01 AM 1 6.02 0.00 0.51 0.00 0.08 93.39 02:26:01 AM all 5.10 0.00 0.31 0.02 0.07 94.51 02:26:01 AM 0 1.86 0.00 0.37 0.03 0.07 97.67 02:26:01 AM 1 8.34 0.00 0.25 0.00 0.07 91.34 02:27:01 AM all 6.25 0.00 0.34 0.00 0.08 93.33 02:27:01 AM 0 5.90 0.00 0.32 0.00 0.07 93.71 02:27:01 AM 1 6.61 0.00 0.36 0.00 0.08 92.95 02:28:01 AM all 2.68 0.00 0.33 0.00 0.08 96.92 02:28:01 AM 0 3.85 0.00 0.42 0.00 0.07 95.65 02:28:01 AM 1 1.52 0.00 0.23 0.00 0.08 98.16 02:29:01 AM all 7.02 0.00 0.28 0.01 0.08 92.60 02:29:01 AM 0 4.03 0.00 0.25 0.00 0.08 95.63 02:29:01 AM 1 10.02 0.00 0.32 0.02 0.08 89.56 02:30:01 AM all 6.48 0.00 0.48 0.00 0.07 92.97 02:30:01 AM 0 6.07 0.00 0.46 0.00 0.05 93.42 02:30:01 AM 1 6.89 0.00 0.51 0.00 0.09 92.51 02:31:01 AM all 6.15 0.00 0.42 0.00 0.07 93.36 02:31:01 AM 0 5.67 0.00 0.46 0.00 0.07 93.81 02:31:01 AM 1 6.62 0.00 0.39 0.00 0.07 92.92 02:32:01 AM all 3.78 0.00 0.30 0.00 0.08 95.83 02:32:01 AM 0 3.54 0.00 0.27 0.00 0.08 96.11 02:32:01 AM 1 4.03 0.00 0.33 0.00 0.08 95.55 02:33:01 AM all 4.28 0.00 0.31 0.00 0.07 95.35 02:33:01 AM 0 4.02 0.00 0.30 0.00 0.07 95.61 02:33:01 AM 1 4.53 0.00 0.32 0.00 0.07 95.08 02:34:01 AM all 4.66 0.00 0.29 0.00 0.07 94.98 02:34:01 AM 0 1.61 0.00 0.27 0.00 0.05 98.07 02:34:01 AM 1 7.72 0.00 0.32 0.00 0.08 91.88 02:35:01 AM all 6.81 0.00 0.29 0.00 0.09 92.81 02:35:01 AM 0 5.70 0.00 0.32 0.00 0.08 93.89 02:35:01 AM 1 7.91 0.00 0.25 0.00 0.10 91.73 02:35:01 AM CPU %user %nice %system %iowait %steal %idle 02:36:01 AM all 17.24 0.00 0.45 0.01 0.09 82.21 02:36:01 AM 0 19.43 0.00 0.42 0.00 0.08 80.07 02:36:01 AM 1 15.03 0.00 0.49 0.02 0.10 84.36 02:37:01 AM all 11.30 0.00 0.45 0.01 0.08 88.17 02:37:01 AM 0 6.20 0.00 0.33 0.00 0.08 93.39 02:37:01 AM 1 16.46 0.00 0.56 0.02 0.07 82.90 02:38:01 AM all 7.49 0.00 0.32 0.03 0.07 92.09 02:38:01 AM 0 3.58 0.00 0.28 0.05 0.07 96.02 02:38:01 AM 1 11.41 0.00 0.35 0.02 0.07 88.16 02:39:01 AM all 6.20 0.00 0.20 0.00 0.08 93.52 02:39:01 AM 0 9.10 0.00 0.28 0.00 0.08 90.53 02:39:01 AM 1 3.29 0.00 0.12 0.00 0.08 96.51 02:40:01 AM all 26.89 0.00 2.35 0.08 0.09 70.59 02:40:01 AM 0 31.14 0.00 2.14 0.08 0.10 66.54 02:40:01 AM 1 22.65 0.00 2.55 0.08 0.08 74.63 02:41:01 AM all 26.23 0.00 3.35 0.18 0.08 70.16 02:41:01 AM 0 22.41 0.00 3.09 0.23 0.07 74.20 02:41:01 AM 1 30.04 0.00 3.62 0.13 0.08 66.12 Average: all 10.35 0.00 1.04 0.27 0.08 88.26 Average: 0 8.94 0.00 1.00 0.30 0.08 89.69 Average: 1 11.76 0.00 1.09 0.24 0.08 86.83