---> uname -a: Linux prd-centos8-robot-2c-8g-1820.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 613 4786 19 2297 6785 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:31:a4:5e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.108/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84571sec preferred_lft 84571sec inet6 fe80::f816:3eff:fe31:a45e/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) 10/08/2025 _x86_64_ (2 CPU) 04:06:53 LINUX RESTART (2 CPU) 04:08:01 AM tps rtps wtps bread/s bwrtn/s 04:09:01 AM 116.71 0.40 116.31 16.66 10151.70 04:10:01 AM 54.82 0.65 54.17 51.05 7025.91 04:11:01 AM 51.59 7.13 44.46 1310.71 3060.67 04:12:01 AM 39.84 0.25 39.59 47.05 6790.42 04:13:01 AM 3.83 0.00 3.83 0.00 149.48 04:14:01 AM 0.20 0.00 0.20 0.00 2.13 04:15:01 AM 0.48 0.20 0.28 11.60 7.33 04:16:01 AM 2.07 0.05 2.02 2.00 259.02 04:17:01 AM 0.40 0.00 0.40 0.00 55.71 04:18:01 AM 0.40 0.00 0.40 0.00 193.50 04:19:01 AM 0.25 0.00 0.25 0.00 148.58 04:20:01 AM 0.22 0.00 0.22 0.00 36.69 04:21:01 AM 0.27 0.00 0.27 0.00 38.95 04:22:01 AM 1.38 0.03 1.35 0.27 44.84 04:23:01 AM 0.30 0.00 0.30 0.00 15.54 04:24:01 AM 8.88 5.95 2.93 574.97 85.85 04:25:01 AM 0.60 0.00 0.60 0.00 202.72 04:26:01 AM 0.28 0.00 0.28 0.00 177.70 04:27:01 AM 0.33 0.00 0.33 0.00 83.34 04:28:01 AM 0.43 0.00 0.43 0.00 153.87 04:29:01 AM 0.22 0.00 0.22 0.00 76.86 04:30:01 AM 0.25 0.00 0.25 0.00 87.25 04:31:01 AM 0.25 0.00 0.25 0.00 11.23 04:32:01 AM 0.23 0.00 0.23 0.00 20.83 04:33:01 AM 0.33 0.00 0.33 0.00 21.43 04:34:01 AM 0.23 0.00 0.23 0.00 74.45 04:35:01 AM 0.47 0.00 0.47 0.00 55.17 04:36:01 AM 7.78 0.32 7.46 36.92 398.03 04:37:01 AM 30.38 0.48 29.90 53.86 3296.47 Average: 11.15 0.53 10.62 72.58 1128.51 04:08:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:09:01 AM 5238264 7034896 2644160 33.55 2688 1973980 669600 7.50 186612 2115836 134120 04:10:01 AM 5094412 6969648 2788012 35.37 2688 2051932 737624 8.26 212944 2228716 44252 04:11:01 AM 4902728 6994288 2979696 37.80 2688 2259680 691864 7.75 257920 2349484 170712 04:12:01 AM 4957792 7053852 2924632 37.10 2688 2263660 612516 6.86 261684 2282728 24 04:13:01 AM 4957836 7053900 2924588 37.10 2688 2263664 612516 6.86 261684 2282800 8 04:14:01 AM 4957560 7053624 2924864 37.11 2688 2263664 612516 6.86 261684 2282748 8 04:15:01 AM 4912928 7009888 2969496 37.67 2688 2264560 696224 7.80 261812 2327284 536 04:16:01 AM 4897072 6999424 2985352 37.87 2688 2269952 733588 8.21 262004 2342660 128 04:17:01 AM 4893128 6999292 2989296 37.92 2688 2273784 755272 8.46 262004 2346744 2464 04:18:01 AM 4889140 6999272 2993284 37.97 2688 2277764 755272 8.46 262004 2350220 756 04:19:01 AM 4880688 6994628 3001736 38.08 2688 2281548 756356 8.47 262372 2358608 132 04:20:01 AM 4879796 6994740 3002628 38.09 2688 2282552 761236 8.52 262372 2359636 80 04:21:01 AM 4878960 6994992 3003464 38.10 2688 2283640 761236 8.52 262372 2360604 84 04:22:01 AM 4878172 6994588 3004252 38.11 2688 2284024 739672 8.28 262556 2360948 64 04:23:01 AM 4878084 6994976 3004340 38.11 2688 2284500 721688 8.08 262552 2361460 212 04:24:01 AM 4852620 6990572 3029804 38.44 2688 2305520 773324 8.66 264728 2384280 3564 04:25:01 AM 4843280 6984760 3039144 38.56 2688 2309052 773324 8.66 264728 2393036 1248 04:26:01 AM 4840604 6986200 3041820 38.59 2688 2313172 773324 8.66 264728 2396240 88 04:27:01 AM 4838852 6987628 3043572 38.61 2688 2316356 773324 8.66 264728 2397880 880 04:28:01 AM 4832632 6987136 3049792 38.69 2688 2322068 773324 8.66 264728 2404208 2128 04:29:01 AM 4832180 6986996 3050244 38.70 2688 2322376 773324 8.66 264728 2404496 188 04:30:01 AM 4831252 6988464 3051172 38.71 2688 2324768 753952 8.44 264728 2405872 44 04:31:01 AM 4830740 6988360 3051684 38.72 2688 2325168 753952 8.44 264728 2406132 200 04:32:01 AM 4831356 6989408 3051068 38.71 2688 2325600 737800 8.26 264728 2405560 96 04:33:01 AM 4829028 6988800 3053396 38.74 2688 2327324 737800 8.26 264728 2407628 1376 04:34:01 AM 4824912 6986396 3057512 38.79 2688 2329040 810568 9.08 264876 2411208 896 04:35:01 AM 4821604 6984224 3060820 38.83 2688 2330188 810568 9.08 264876 2414664 636 04:36:01 AM 4836864 6917112 3045560 38.64 2688 2251672 740868 8.30 344032 2337672 108140 04:37:01 AM 4941312 6983584 2941112 37.31 2688 2215452 685968 7.68 510296 2074432 11184 Average: 4892545 6996264 2989879 37.93 2688 2272299 734090 8.22 270136 2343234 16698 04:08:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 82.36 65.76 901.55 10.15 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 54.28 34.97 584.29 6.64 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 44.01 37.16 331.06 8.32 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 438.07 314.06 93.41 80.65 0.00 0.00 0.00 0.00 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 2.63 2.08 0.57 0.49 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 2.47 1.92 0.44 0.42 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 41.90 27.52 11.15 2.88 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 19.40 19.56 27.49 3.05 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 26.33 25.80 20.01 3.45 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 14.23 14.25 17.08 2.30 0.00 0.00 0.00 0.00 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 83.87 83.94 31.18 7.27 0.00 0.00 0.00 0.00 04:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 AM eth0 45.28 43.92 10.54 3.96 0.00 0.00 0.00 0.00 04:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 AM eth0 51.40 49.73 11.51 4.90 0.00 0.00 0.00 0.00 04:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 AM eth0 11.03 9.11 2.76 1.80 0.00 0.00 0.00 0.00 04:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 AM eth0 8.00 6.86 2.48 1.33 0.00 0.00 0.00 0.00 04:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 AM eth0 74.12 73.00 15.14 14.62 0.00 0.00 0.00 0.00 04:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 AM eth0 91.17 90.54 48.21 6.85 0.00 0.00 0.00 0.00 04:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 AM eth0 97.68 98.28 49.46 7.45 0.00 0.00 0.00 0.00 04:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 AM eth0 78.37 70.80 41.93 5.52 0.00 0.00 0.00 0.00 04:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 AM eth0 86.45 87.17 57.16 7.06 0.00 0.00 0.00 0.00 04:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 AM eth0 38.14 38.27 6.12 2.72 0.00 0.00 0.00 0.00 04:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 AM eth0 54.49 53.91 26.40 5.03 0.00 0.00 0.00 0.00 04:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 AM eth0 13.26 10.91 3.25 2.22 0.00 0.00 0.00 0.00 04:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 AM eth0 12.58 10.35 3.04 2.11 0.00 0.00 0.00 0.00 04:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 AM eth0 49.06 48.79 26.80 4.02 0.00 0.00 0.00 0.00 04:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 AM eth0 75.72 63.17 13.44 6.29 0.00 0.00 0.00 0.00 04:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 AM eth0 41.14 25.91 7.52 2.65 0.00 0.00 0.00 0.00 04:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 AM eth0 127.17 82.09 200.99 145.80 0.00 0.00 0.00 0.00 04:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 AM eth0 16.03 15.38 13.60 7.25 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 61.40 51.90 88.23 12.32 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) 10/08/2025 _x86_64_ (2 CPU) 04:06:53 LINUX RESTART (2 CPU) 04:08:01 AM CPU %user %nice %system %iowait %steal %idle 04:09:01 AM all 37.38 0.00 5.10 1.89 0.14 55.50 04:09:01 AM 0 49.84 0.00 5.91 1.35 0.13 42.77 04:09:01 AM 1 24.92 0.00 4.29 2.42 0.15 68.22 04:10:01 AM all 22.09 0.00 2.39 0.95 0.08 74.49 04:10:01 AM 0 28.41 0.00 3.18 0.82 0.08 67.51 04:10:01 AM 1 15.79 0.00 1.60 1.08 0.07 81.46 04:11:01 AM all 30.47 0.00 5.16 0.48 0.12 63.77 04:11:01 AM 0 31.21 0.00 5.23 0.42 0.13 63.01 04:11:01 AM 1 29.73 0.00 5.09 0.55 0.10 64.53 04:12:01 AM all 11.35 0.00 2.74 0.48 0.08 85.36 04:12:01 AM 0 17.93 0.00 3.07 0.32 0.07 78.62 04:12:01 AM 1 4.77 0.00 2.41 0.64 0.08 92.09 04:13:01 AM all 0.35 0.00 0.09 0.03 0.03 99.50 04:13:01 AM 0 0.10 0.00 0.07 0.00 0.02 99.82 04:13:01 AM 1 0.60 0.00 0.12 0.07 0.03 99.18 04:14:01 AM all 0.32 0.00 0.11 0.00 0.03 99.54 04:14:01 AM 0 0.13 0.00 0.10 0.00 0.05 99.72 04:14:01 AM 1 0.50 0.00 0.12 0.00 0.02 99.36 04:15:01 AM all 2.32 0.00 0.36 0.01 0.04 97.27 04:15:01 AM 0 3.79 0.00 0.40 0.02 0.05 95.74 04:15:01 AM 1 0.85 0.00 0.32 0.00 0.03 98.80 04:16:01 AM all 10.65 0.00 0.78 0.02 0.08 88.47 04:16:01 AM 0 17.19 0.00 1.32 0.02 0.10 81.37 04:16:01 AM 1 4.10 0.00 0.23 0.02 0.07 95.58 04:17:01 AM all 9.88 0.00 0.72 0.00 0.07 89.34 04:17:01 AM 0 13.03 0.00 1.11 0.00 0.07 85.80 04:17:01 AM 1 6.73 0.00 0.33 0.00 0.07 92.87 04:18:01 AM all 7.97 0.00 0.33 0.01 0.07 91.63 04:18:01 AM 0 8.17 0.00 0.33 0.02 0.07 91.41 04:18:01 AM 1 7.77 0.00 0.32 0.00 0.07 91.84 04:19:01 AM all 10.88 0.00 1.05 0.00 0.08 87.99 04:19:01 AM 0 11.00 0.00 1.14 0.00 0.07 87.79 04:19:01 AM 1 10.76 0.00 0.96 0.00 0.09 88.20 04:19:01 AM CPU %user %nice %system %iowait %steal %idle 04:20:01 AM all 6.49 0.00 0.61 0.00 0.09 92.80 04:20:01 AM 0 6.03 0.00 0.59 0.00 0.10 93.28 04:20:01 AM 1 6.96 0.00 0.63 0.00 0.09 92.32 04:21:01 AM all 7.74 0.00 0.69 0.00 0.07 91.51 04:21:01 AM 0 9.15 0.00 0.92 0.00 0.07 89.86 04:21:01 AM 1 6.33 0.00 0.45 0.00 0.07 93.15 04:22:01 AM all 4.73 0.00 0.54 0.01 0.05 94.67 04:22:01 AM 0 4.27 0.00 0.54 0.02 0.05 95.13 04:22:01 AM 1 5.19 0.00 0.55 0.00 0.05 94.21 04:23:01 AM all 3.82 0.00 0.33 0.00 0.06 95.79 04:23:01 AM 0 3.14 0.00 0.25 0.00 0.05 96.56 04:23:01 AM 1 4.50 0.00 0.42 0.00 0.07 95.02 04:24:01 AM all 13.11 0.28 1.03 0.13 0.09 85.36 04:24:01 AM 0 5.43 0.55 0.72 0.23 0.07 93.00 04:24:01 AM 1 21.25 0.00 1.35 0.02 0.12 77.26 04:25:01 AM all 5.64 0.00 0.46 0.01 0.07 93.82 04:25:01 AM 0 7.61 0.00 0.50 0.02 0.07 91.81 04:25:01 AM 1 3.68 0.00 0.42 0.00 0.07 95.84 04:26:01 AM all 7.14 0.00 0.69 0.01 0.09 92.07 04:26:01 AM 0 10.26 0.00 0.71 0.00 0.08 88.94 04:26:01 AM 1 4.02 0.00 0.67 0.02 0.10 95.19 04:27:01 AM all 4.29 0.00 0.34 0.01 0.06 95.30 04:27:01 AM 0 5.46 0.00 0.32 0.02 0.05 94.15 04:27:01 AM 1 3.12 0.00 0.37 0.00 0.07 96.44 04:28:01 AM all 9.83 0.00 0.94 0.00 0.06 89.17 04:28:01 AM 0 10.45 0.00 0.64 0.00 0.07 88.85 04:28:01 AM 1 9.21 0.00 1.24 0.00 0.05 89.51 04:29:01 AM all 1.94 0.00 0.29 0.00 0.06 97.70 04:29:01 AM 0 2.45 0.00 0.30 0.00 0.05 97.20 04:29:01 AM 1 1.44 0.00 0.28 0.00 0.07 98.21 04:30:01 AM all 6.53 0.00 0.54 0.00 0.06 92.86 04:30:01 AM 0 10.01 0.00 0.67 0.00 0.07 89.26 04:30:01 AM 1 3.07 0.00 0.42 0.00 0.05 96.47 04:30:01 AM CPU %user %nice %system %iowait %steal %idle 04:31:01 AM all 4.90 0.00 0.24 0.00 0.08 94.78 04:31:01 AM 0 6.60 0.00 0.25 0.00 0.08 93.07 04:31:01 AM 1 3.20 0.00 0.23 0.00 0.08 96.48 04:32:01 AM all 5.02 0.00 0.30 0.00 0.07 94.61 04:32:01 AM 0 7.66 0.00 0.35 0.00 0.07 91.92 04:32:01 AM 1 2.39 0.00 0.25 0.00 0.07 97.29 04:33:01 AM all 6.48 0.00 0.67 0.00 0.09 92.75 04:33:01 AM 0 8.54 0.00 0.68 0.00 0.10 90.68 04:33:01 AM 1 4.47 0.00 0.66 0.00 0.09 94.78 04:34:01 AM all 7.86 0.00 1.20 0.00 0.05 90.89 04:34:01 AM 0 9.20 0.00 1.24 0.00 0.05 89.51 04:34:01 AM 1 6.51 0.00 1.16 0.00 0.05 92.28 04:35:01 AM all 5.57 0.00 0.39 0.00 0.08 93.95 04:35:01 AM 0 5.09 0.00 0.39 0.00 0.08 94.44 04:35:01 AM 1 6.06 0.00 0.40 0.00 0.08 93.45 04:36:01 AM all 24.26 0.00 2.36 0.09 0.15 73.14 04:36:01 AM 0 16.08 0.00 2.74 0.10 0.15 80.92 04:36:01 AM 1 32.42 0.00 1.97 0.08 0.15 65.37 04:37:01 AM all 31.47 0.00 3.68 0.36 0.14 64.35 04:37:01 AM 0 34.27 0.00 3.59 0.58 0.15 61.40 04:37:01 AM 1 28.66 0.00 3.77 0.13 0.13 67.30 Average: all 10.37 0.01 1.18 0.16 0.08 88.20 Average: 0 11.83 0.02 1.29 0.14 0.08 86.65 Average: 1 8.92 0.00 1.07 0.17 0.08 89.76