---> uname -a: Linux prd-centos8-robot-2c-8g-25279.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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 685 4678 19 2333 6714 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:b8:a8:91 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.171/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85039sec preferred_lft 85039sec inet6 fe80::f816:3eff:feb8:a891/64 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) 09/01/2025 _x86_64_ (2 CPU) 15:11:38 LINUX RESTART (2 CPU) 03:12:01 PM tps rtps wtps bread/s bwrtn/s 03:13:01 PM 143.37 46.88 96.48 7668.91 38188.10 03:14:01 PM 84.92 0.72 84.21 52.92 10051.20 03:15:01 PM 46.56 6.90 39.66 1307.65 3687.29 03:16:01 PM 62.67 2.97 59.71 442.73 7521.91 03:17:01 PM 9.53 0.00 9.53 0.00 654.38 03:18:01 PM 0.57 0.00 0.57 0.00 8.08 03:19:01 PM 0.33 0.00 0.33 0.00 3.28 03:20:01 PM 2.30 0.22 2.08 11.73 112.83 03:21:01 PM 0.58 0.00 0.58 0.00 246.02 03:22:01 PM 0.55 0.00 0.55 0.00 300.87 03:23:01 PM 0.33 0.00 0.33 0.00 83.02 03:24:01 PM 0.33 0.00 0.33 0.00 268.81 03:25:01 PM 0.28 0.00 0.28 0.00 263.15 03:26:01 PM 0.20 0.00 0.20 0.00 54.34 03:27:01 PM 0.42 0.03 0.38 0.27 199.45 03:28:01 PM 1.52 0.00 1.52 0.00 348.84 03:29:01 PM 0.33 0.00 0.33 0.00 110.01 03:30:01 PM 0.30 0.00 0.30 0.00 225.05 03:31:01 PM 0.33 0.00 0.33 0.00 309.15 03:32:01 PM 3.40 0.32 3.08 36.92 188.94 03:33:01 PM 27.66 0.08 27.58 10.66 4065.77 03:34:01 PM 16.41 0.43 15.98 53.98 484.46 Average: 18.31 2.66 15.65 435.74 3062.61 03:12:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:13:01 PM 5336400 7035564 2546032 32.30 2688 1881840 680472 7.62 189940 2035312 165808 03:14:01 PM 5145744 6985896 2736688 34.72 2688 2015900 711812 7.97 198636 2183760 42476 03:15:01 PM 4978432 6947496 2904000 36.84 2688 2142324 755244 8.46 259432 2284952 67592 03:16:01 PM 4884676 6987368 2997756 38.03 2688 2269864 687540 7.70 268024 2345348 10820 03:17:01 PM 4884984 6987484 2997448 38.03 2688 2269864 687540 7.70 268028 2345324 4 03:18:01 PM 4884460 6986964 2997972 38.03 2688 2269868 687540 7.70 268028 2345884 4 03:19:01 PM 4884920 6987424 2997512 38.03 2688 2269868 687540 7.70 268032 2345352 4 03:20:01 PM 4834960 6939928 3047472 38.66 2688 2272372 796256 8.92 268244 2394696 908 03:21:01 PM 4810708 6924564 3071724 38.97 2688 2281256 792200 8.87 268268 2418820 2604 03:22:01 PM 4790432 6910872 3092000 39.23 2688 2287808 808144 9.05 268268 2439520 312 03:23:01 PM 4782976 6906136 3099456 39.32 2688 2290520 831304 9.31 268268 2446696 648 03:24:01 PM 4773488 6905264 3108944 39.44 2688 2299136 831304 9.31 268268 2455868 1244 03:25:01 PM 4766456 6904960 3115976 39.53 2688 2305880 846708 9.48 268268 2463436 120 03:26:01 PM 4763040 6904328 3119392 39.57 2688 2308656 869164 9.73 268268 2466584 1300 03:27:01 PM 4753936 6903500 3128496 39.69 2688 2316836 865760 9.69 268432 2474784 3604 03:28:01 PM 4746996 6903720 3135436 39.78 2688 2324068 865760 9.69 268432 2482356 1296 03:29:01 PM 4742180 6901404 3140252 39.84 2688 2326612 889056 9.95 268432 2486964 636 03:30:01 PM 4733008 6900560 3149424 39.95 2688 2334924 892148 9.99 268432 2495400 2240 03:31:01 PM 4726228 6901092 3156204 40.04 2688 2342184 892148 9.99 268432 2502744 260 03:32:01 PM 4829996 6913716 3052436 38.72 2688 2252688 733204 8.21 335564 2346716 98100 03:33:01 PM 4798864 6877372 3083568 39.12 2688 2251432 783124 8.77 536368 2188868 10228 03:34:01 PM 4777796 6873224 3104636 39.39 2688 2268300 779708 8.73 540544 2205364 26896 Average: 4846849 6931311 3035583 38.51 2688 2253736 789713 8.84 288755 2370670 19868 03:12:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:13:01 PM eth0 304.78 196.57 1761.20 62.33 0.00 0.00 0.00 0.00 03:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:14:01 PM eth0 59.18 46.45 733.25 8.05 0.00 0.00 0.00 0.00 03:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:15:01 PM eth0 43.49 37.96 331.86 9.31 0.00 0.00 0.00 0.00 03:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 PM eth0 600.18 446.16 119.79 97.82 0.00 0.00 0.00 0.00 03:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:17:01 PM eth0 2.60 1.97 0.46 0.44 0.00 0.00 0.00 0.00 03:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:18:01 PM eth0 2.18 1.43 0.42 0.32 0.00 0.00 0.00 0.00 03:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 PM eth0 1.85 1.27 0.31 0.27 0.00 0.00 0.00 0.00 03:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 PM eth0 151.26 136.19 29.17 10.95 0.00 0.00 0.00 0.00 03:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 PM eth0 121.84 123.33 42.63 9.22 0.00 0.00 0.00 0.00 03:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:22:01 PM eth0 21.96 22.41 21.03 2.33 0.00 0.00 0.00 0.00 03:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 PM eth0 202.82 203.08 34.81 15.49 0.00 0.00 0.00 0.00 03:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 PM eth0 110.25 111.16 40.72 8.26 0.00 0.00 0.00 0.00 03:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 PM eth0 14.90 15.41 20.51 1.81 0.00 0.00 0.00 0.00 03:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 PM eth0 209.12 209.35 35.81 15.97 0.00 0.00 0.00 0.00 03:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 PM eth0 115.56 116.64 41.14 8.81 0.00 0.00 0.00 0.00 03:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 PM eth0 14.91 15.40 21.85 1.90 0.00 0.00 0.00 0.00 03:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 PM eth0 165.89 166.49 29.28 13.02 0.00 0.00 0.00 0.00 03:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 PM eth0 132.26 133.01 44.28 9.83 0.00 0.00 0.00 0.00 03:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 PM eth0 14.36 14.71 22.06 1.80 0.00 0.00 0.00 0.00 03:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 PM eth0 242.12 187.89 248.66 313.89 0.00 0.00 0.00 0.00 03:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 PM eth0 11.75 11.21 9.24 5.27 0.00 0.00 0.00 0.00 03:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 PM eth0 9.50 9.53 8.34 4.58 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 116.03 100.35 163.50 27.35 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) 09/01/2025 _x86_64_ (2 CPU) 15:11:38 LINUX RESTART (2 CPU) 03:12:01 PM CPU %user %nice %system %iowait %steal %idle 03:13:01 PM all 47.03 0.02 9.45 2.65 0.13 40.73 03:13:01 PM 0 58.05 0.03 10.19 2.28 0.13 29.32 03:13:01 PM 1 36.03 0.00 8.71 3.02 0.12 52.12 03:14:01 PM all 24.33 0.00 3.47 1.02 0.08 71.11 03:14:01 PM 0 32.05 0.00 4.41 0.93 0.07 62.54 03:14:01 PM 1 16.63 0.00 2.53 1.10 0.08 79.66 03:15:01 PM all 24.67 0.00 4.19 0.58 0.08 70.47 03:15:01 PM 0 28.57 0.00 4.42 0.55 0.08 66.38 03:15:01 PM 1 20.80 0.00 3.97 0.62 0.08 74.54 03:16:01 PM all 20.77 0.00 4.23 0.51 0.08 74.42 03:16:01 PM 0 24.05 0.00 4.68 0.80 0.08 70.39 03:16:01 PM 1 17.49 0.00 3.78 0.22 0.07 78.45 03:17:01 PM all 0.38 0.00 0.11 0.06 0.03 99.42 03:17:01 PM 0 0.22 0.00 0.13 0.08 0.03 99.53 03:17:01 PM 1 0.55 0.00 0.08 0.03 0.03 99.30 03:18:01 PM all 0.21 0.00 0.08 0.00 0.03 99.67 03:18:01 PM 0 0.18 0.00 0.10 0.00 0.03 99.68 03:18:01 PM 1 0.23 0.00 0.07 0.00 0.03 99.67 03:19:01 PM all 0.23 0.00 0.07 0.00 0.01 99.69 03:19:01 PM 0 0.37 0.00 0.07 0.00 0.00 99.57 03:19:01 PM 1 0.10 0.00 0.07 0.00 0.02 99.82 03:20:01 PM all 8.55 0.00 0.81 0.01 0.07 90.57 03:20:01 PM 0 6.66 0.00 0.76 0.00 0.07 92.52 03:20:01 PM 1 10.45 0.00 0.86 0.02 0.07 88.61 03:21:01 PM all 14.46 0.00 1.04 0.11 0.08 84.31 03:21:01 PM 0 21.32 0.00 1.41 0.00 0.10 77.16 03:21:01 PM 1 7.61 0.00 0.67 0.22 0.07 91.44 03:22:01 PM all 10.66 0.00 0.49 0.03 0.08 88.74 03:22:01 PM 0 17.09 0.00 0.70 0.00 0.08 82.12 03:22:01 PM 1 4.23 0.00 0.28 0.05 0.07 95.37 03:23:01 PM all 11.39 0.00 1.05 0.00 0.08 87.47 03:23:01 PM 0 15.89 0.00 1.15 0.00 0.08 82.87 03:23:01 PM 1 6.86 0.00 0.95 0.00 0.09 92.10 03:23:01 PM CPU %user %nice %system %iowait %steal %idle 03:24:01 PM all 13.58 0.00 1.00 0.00 0.09 85.33 03:24:01 PM 0 18.65 0.00 1.19 0.00 0.08 80.08 03:24:01 PM 1 8.49 0.00 0.81 0.00 0.10 90.60 03:25:01 PM all 10.60 0.00 0.49 0.03 0.08 88.79 03:25:01 PM 0 16.71 0.00 0.67 0.00 0.10 82.52 03:25:01 PM 1 4.47 0.00 0.32 0.07 0.07 95.08 03:26:01 PM all 11.53 0.00 0.98 0.00 0.12 87.37 03:26:01 PM 0 9.40 0.00 0.94 0.00 0.12 89.54 03:26:01 PM 1 13.67 0.00 1.01 0.00 0.12 85.20 03:27:01 PM all 13.76 0.00 1.21 0.01 0.08 84.94 03:27:01 PM 0 17.51 0.00 1.41 0.02 0.08 80.98 03:27:01 PM 1 10.02 0.00 1.01 0.00 0.08 88.89 03:28:01 PM all 11.02 0.00 0.55 0.03 0.07 88.33 03:28:01 PM 0 5.92 0.00 0.35 0.03 0.05 93.65 03:28:01 PM 1 16.13 0.00 0.75 0.02 0.08 83.01 03:29:01 PM all 10.74 0.00 0.93 0.00 0.08 88.26 03:29:01 PM 0 15.03 0.00 0.99 0.00 0.08 83.89 03:29:01 PM 1 6.46 0.00 0.86 0.00 0.07 92.62 03:30:01 PM all 14.07 0.00 1.23 0.01 0.08 84.61 03:30:01 PM 0 13.97 0.00 1.18 0.02 0.08 84.75 03:30:01 PM 1 14.17 0.00 1.28 0.00 0.08 84.47 03:31:01 PM all 11.12 0.00 0.60 0.02 0.10 88.16 03:31:01 PM 0 12.22 0.00 0.60 0.02 0.10 87.06 03:31:01 PM 1 10.03 0.00 0.60 0.02 0.10 89.25 03:32:01 PM all 20.81 0.00 2.41 0.03 0.10 76.66 03:32:01 PM 0 28.60 0.00 2.86 0.03 0.12 68.39 03:32:01 PM 1 12.98 0.00 1.95 0.02 0.08 84.96 03:33:01 PM all 17.80 0.00 1.90 7.13 0.07 73.09 03:33:01 PM 0 15.48 0.00 1.76 3.66 0.07 79.03 03:33:01 PM 1 20.14 0.00 2.05 10.61 0.07 67.13 03:34:01 PM all 18.72 0.00 2.23 6.88 0.10 72.07 03:34:01 PM 0 21.68 0.00 2.25 7.27 0.07 68.73 03:34:01 PM 1 15.73 0.00 2.22 6.49 0.13 75.43 Average: CPU %user %nice %system %iowait %steal %idle Average: all 14.39 0.00 1.75 0.87 0.08 82.91 Average: 0 17.26 0.00 1.92 0.72 0.08 80.03 Average: 1 11.52 0.00 1.58 1.02 0.08 85.80