---> uname -a: Linux prd-centos8-robot-2c-8g-10693.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 583 4853 19 2260 6815 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:4f:74:6d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.157/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84671sec preferred_lft 84671sec inet6 fe80::f816:3eff:fe4f:746d/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) 11/15/2025 _x86_64_ (2 CPU) 02:05:33 LINUX RESTART (2 CPU) 02:06:02 AM tps rtps wtps bread/s bwrtn/s 02:07:01 AM 94.48 29.70 64.77 6980.96 15743.39 02:08:01 AM 110.71 0.72 110.00 52.92 11809.88 02:09:01 AM 20.14 0.00 20.14 0.00 1965.46 02:10:01 AM 14.28 0.42 13.86 64.79 970.24 02:11:01 AM 24.74 3.03 21.71 1184.61 1585.41 02:12:01 AM 65.06 3.93 61.12 107.98 7646.41 02:13:01 AM 10.33 0.22 10.11 11.73 682.97 02:14:01 AM 2.12 0.00 2.12 0.00 136.47 02:15:01 AM 0.62 0.00 0.62 0.00 60.09 02:16:01 AM 0.40 0.00 0.40 0.00 23.38 02:17:01 AM 0.25 0.00 0.25 0.00 3.27 02:18:01 AM 0.62 0.00 0.62 0.00 84.54 02:19:01 AM 0.32 0.00 0.32 0.00 54.22 02:20:01 AM 0.50 0.00 0.50 0.00 66.61 02:21:01 AM 0.75 0.03 0.72 0.27 53.25 02:22:01 AM 1.65 0.00 1.65 0.00 43.05 02:23:01 AM 0.42 0.00 0.42 0.00 56.14 02:24:01 AM 0.32 0.00 0.32 0.00 38.86 02:25:01 AM 0.50 0.00 0.50 0.00 84.87 02:26:01 AM 0.70 0.00 0.70 0.00 79.47 02:27:01 AM 0.38 0.00 0.38 0.00 65.52 02:28:01 AM 0.43 0.00 0.43 0.00 69.56 02:29:01 AM 0.28 0.00 0.28 0.00 39.33 02:30:01 AM 0.63 0.00 0.63 0.00 144.64 02:31:01 AM 1.10 0.00 1.10 0.00 182.89 02:32:01 AM 0.47 0.00 0.47 0.00 129.26 02:33:01 AM 2.25 0.22 2.03 12.00 201.13 02:34:01 AM 33.16 0.62 32.54 88.77 3149.52 Average: 13.79 1.37 12.42 299.77 1604.81 02:06:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:07:01 AM 5362608 7007580 2519816 31.97 2688 1834128 766792 8.59 202444 2021540 148748 02:08:01 AM 5170492 7014148 2711932 34.40 2688 2019460 703796 7.88 198544 2161628 46068 02:09:01 AM 5126720 7002132 2755704 34.96 2688 2051600 705672 7.90 212528 2193832 42956 02:10:01 AM 5243996 7089220 2638428 33.47 2688 2021412 618584 6.93 219244 2069640 4 02:11:01 AM 4962936 6972968 2919488 37.04 2688 2180600 741196 8.30 260512 2290916 103152 02:12:01 AM 4959788 7058688 2922636 37.08 2688 2265460 627712 7.03 260428 2274044 10832 02:13:01 AM 4916836 7016796 2965588 37.62 2688 2266660 698208 7.82 260564 2318912 672 02:14:01 AM 4909720 7010964 2972704 37.71 2688 2267944 698208 7.82 260796 2326096 4 02:15:01 AM 4906660 7009812 2975764 37.75 2688 2269852 698208 7.82 260816 2329088 516 02:16:01 AM 4906732 7009900 2975692 37.75 2688 2269868 698208 7.82 260816 2328900 16 02:17:01 AM 4903848 7008552 2978576 37.79 2688 2271404 698208 7.82 260844 2331828 1540 02:18:01 AM 4902760 7008476 2979664 37.80 2688 2272416 698208 7.82 260872 2332732 324 02:19:01 AM 4901284 7008268 2981140 37.82 2688 2273684 698208 7.82 260972 2334112 76 02:20:01 AM 4899132 7007956 2983292 37.85 2688 2275524 720232 8.06 261044 2336240 108 02:21:01 AM 4896084 7006100 2986340 37.89 2688 2276716 742004 8.31 261220 2339100 40 02:22:01 AM 4895688 7005936 2986736 37.89 2688 2276948 742004 8.31 261220 2339624 40 02:23:01 AM 4893628 7005560 2988796 37.92 2688 2278632 721792 8.08 261276 2341668 180 02:24:01 AM 4891300 7004984 2991124 37.95 2688 2280392 721792 8.08 261292 2343772 968 02:25:01 AM 4889472 7005008 2992952 37.97 2688 2282328 721792 8.08 261448 2345476 708 02:26:01 AM 4887804 7005112 2994620 37.99 2688 2284032 721792 8.08 261672 2346908 536 02:27:01 AM 4885204 7004816 2997220 38.02 2688 2286312 721792 8.08 261888 2349500 1108 02:28:01 AM 4884244 7005084 2998180 38.04 2688 2287556 721792 8.08 261928 2350376 508 02:29:01 AM 4880700 7003468 3001724 38.08 2688 2289528 721792 8.08 262008 2353740 1432 02:30:01 AM 4875800 7003252 3006624 38.14 2688 2294176 721792 8.08 262216 2358572 2120 02:31:01 AM 4871332 7003028 3011092 38.20 2688 2298396 705820 7.90 262380 2362888 1620 02:32:01 AM 4869144 7003104 3013280 38.23 2688 2300668 705820 7.90 262424 2365024 232 02:33:01 AM 5079700 7043308 2802724 35.56 2688 2131820 645532 7.23 295188 2122104 10632 02:34:01 AM 5058992 7064492 2823432 35.82 2688 2178648 649496 7.27 497284 1967700 12004 Average: 4958307 7013883 2924117 37.10 2688 2224506 704873 7.89 263352 2283427 13827 02:06:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 AM eth0 334.92 212.37 1688.97 63.94 0.00 0.00 0.00 0.00 02:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 AM eth0 79.70 59.49 845.94 10.07 0.00 0.00 0.00 0.00 02:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 AM eth0 7.80 4.95 3.50 2.25 0.00 0.00 0.00 0.00 02:10:01 AM lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 02:10:01 AM eth0 4.83 3.93 1.95 1.11 0.00 0.00 0.00 0.00 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 36.63 30.63 331.87 5.96 0.00 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 159.36 112.36 38.01 33.22 0.00 0.00 0.00 0.00 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 24.25 13.88 8.75 2.23 0.00 0.00 0.00 0.00 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 34.92 30.47 7.00 7.51 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 48.74 46.84 8.83 4.40 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 4.12 0.63 0.43 0.05 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 40.74 38.03 7.99 3.50 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 48.67 29.31 9.28 2.80 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 65.20 51.57 13.11 6.33 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 65.94 61.81 14.51 8.15 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 31.44 29.42 7.16 4.55 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 13.63 12.01 2.63 1.36 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 31.94 29.05 6.30 2.81 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 44.06 39.73 11.39 7.39 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 63.63 64.61 12.21 8.94 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 60.52 62.09 10.81 7.34 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 61.81 63.01 17.72 7.66 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 32.59 25.96 6.84 3.59 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 35.04 31.61 6.25 5.27 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 53.43 54.48 11.68 7.06 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 74.02 74.07 16.04 10.44 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 25.09 22.98 4.84 2.97 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 73.84 48.04 104.48 133.26 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 28.37 25.02 89.57 9.73 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 56.45 45.56 116.50 12.97 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) 11/15/2025 _x86_64_ (2 CPU) 02:05:33 LINUX RESTART (2 CPU) 02:06:02 AM CPU %user %nice %system %iowait %steal %idle 02:07:01 AM all 40.45 0.00 7.05 8.67 0.12 43.70 02:07:01 AM 0 34.68 0.00 7.31 10.42 0.12 47.47 02:07:01 AM 1 46.23 0.00 6.80 6.92 0.12 39.92 02:08:01 AM all 31.53 0.00 4.65 3.21 0.13 60.48 02:08:01 AM 0 24.26 0.00 3.89 4.17 0.12 67.57 02:08:01 AM 1 38.80 0.00 5.42 2.25 0.13 53.39 02:09:01 AM all 6.69 0.00 1.03 3.60 0.08 88.61 02:09:01 AM 0 2.94 0.00 0.90 2.25 0.07 93.84 02:09:01 AM 1 10.44 0.00 1.15 4.94 0.08 83.38 02:10:01 AM all 6.19 0.00 0.68 1.45 0.04 91.64 02:10:01 AM 0 3.14 0.00 0.65 1.84 0.03 94.33 02:10:01 AM 1 9.24 0.00 0.70 1.07 0.05 88.94 02:11:01 AM all 17.12 0.00 2.85 0.83 0.07 79.14 02:11:01 AM 0 15.51 0.00 2.28 0.37 0.07 81.77 02:11:01 AM 1 18.74 0.00 3.41 1.29 0.07 76.50 02:12:01 AM all 21.59 0.00 4.47 1.53 0.08 72.33 02:12:01 AM 0 11.97 0.00 3.96 1.83 0.07 82.17 02:12:01 AM 1 31.26 0.00 4.98 1.24 0.08 62.44 02:13:01 AM all 3.93 0.00 0.31 0.12 0.03 95.61 02:13:01 AM 0 2.51 0.00 0.32 0.07 0.03 97.07 02:13:01 AM 1 5.36 0.00 0.30 0.17 0.03 94.14 02:14:01 AM all 5.80 0.00 0.37 0.01 0.04 93.77 02:14:01 AM 0 3.05 0.00 0.29 0.02 0.03 96.61 02:14:01 AM 1 8.58 0.00 0.46 0.00 0.05 90.91 02:15:01 AM all 9.99 0.00 0.60 0.09 0.07 89.25 02:15:01 AM 0 2.66 0.00 0.40 0.17 0.05 96.72 02:15:01 AM 1 17.65 0.00 0.81 0.00 0.09 81.46 02:16:01 AM all 0.39 0.00 0.13 0.00 0.03 99.45 02:16:01 AM 0 0.42 0.00 0.07 0.00 0.02 99.50 02:16:01 AM 1 0.37 0.00 0.18 0.00 0.05 99.40 02:17:01 AM all 5.12 0.00 0.25 0.00 0.05 94.58 02:17:01 AM 0 1.29 0.00 0.25 0.00 0.05 98.41 02:17:01 AM 1 8.97 0.00 0.25 0.00 0.05 90.73 02:17:01 AM CPU %user %nice %system %iowait %steal %idle 02:18:01 AM all 3.54 0.00 0.24 0.01 0.05 96.16 02:18:01 AM 0 1.96 0.00 0.23 0.02 0.03 97.76 02:18:01 AM 1 5.13 0.00 0.25 0.00 0.07 94.56 02:19:01 AM all 7.26 0.00 0.49 0.01 0.07 92.17 02:19:01 AM 0 6.53 0.00 0.44 0.00 0.07 92.96 02:19:01 AM 1 8.00 0.00 0.53 0.02 0.07 91.38 02:20:01 AM all 6.46 0.00 0.36 0.00 0.06 93.11 02:20:01 AM 0 4.37 0.00 0.30 0.00 0.05 95.27 02:20:01 AM 1 8.57 0.00 0.42 0.00 0.07 90.94 02:21:01 AM all 6.55 0.00 0.49 0.00 0.07 92.89 02:21:01 AM 0 10.91 0.00 0.57 0.00 0.09 88.43 02:21:01 AM 1 2.32 0.00 0.42 0.00 0.05 97.21 02:22:01 AM all 2.70 0.00 0.20 0.18 0.05 96.87 02:22:01 AM 0 1.10 0.00 0.12 0.00 0.03 98.75 02:22:01 AM 1 4.33 0.00 0.29 0.36 0.07 94.96 02:23:01 AM all 5.62 0.00 0.20 0.00 0.05 94.13 02:23:01 AM 0 8.38 0.00 0.20 0.00 0.07 91.35 02:23:01 AM 1 2.86 0.00 0.20 0.00 0.03 96.91 02:24:01 AM all 7.62 0.00 0.51 0.00 0.05 91.82 02:24:01 AM 0 5.63 0.00 0.44 0.00 0.05 93.88 02:24:01 AM 1 9.63 0.00 0.58 0.00 0.05 89.74 02:25:01 AM all 6.76 0.00 0.46 0.00 0.07 92.71 02:25:01 AM 0 5.56 0.00 0.40 0.00 0.07 93.97 02:25:01 AM 1 7.97 0.00 0.52 0.00 0.07 91.44 02:26:01 AM all 4.64 0.00 0.36 0.01 0.05 94.94 02:26:01 AM 0 5.38 0.00 0.35 0.00 0.05 94.22 02:26:01 AM 1 3.90 0.00 0.37 0.02 0.05 95.67 02:27:01 AM all 4.79 0.00 0.33 0.00 0.05 94.83 02:27:01 AM 0 3.73 0.00 0.33 0.00 0.05 95.88 02:27:01 AM 1 5.85 0.00 0.32 0.00 0.05 93.78 02:28:01 AM all 4.38 0.00 0.30 0.00 0.04 95.28 02:28:01 AM 0 3.02 0.00 0.32 0.00 0.05 96.62 02:28:01 AM 1 5.74 0.00 0.28 0.00 0.03 93.94 02:28:01 AM CPU %user %nice %system %iowait %steal %idle 02:29:01 AM all 7.23 0.00 0.28 0.00 0.05 92.45 02:29:01 AM 0 4.69 0.00 0.27 0.00 0.05 94.99 02:29:01 AM 1 9.79 0.00 0.29 0.00 0.05 89.88 02:30:01 AM all 15.31 0.00 0.46 0.01 0.07 84.15 02:30:01 AM 0 6.34 0.00 0.45 0.02 0.07 93.13 02:30:01 AM 1 24.36 0.00 0.47 0.00 0.07 75.10 02:31:01 AM all 14.14 0.00 0.60 0.01 0.07 85.19 02:31:01 AM 0 6.45 0.00 0.55 0.02 0.05 92.93 02:31:01 AM 1 21.91 0.00 0.64 0.00 0.08 77.37 02:32:01 AM all 6.56 0.00 0.32 0.00 0.04 93.08 02:32:01 AM 0 4.17 0.00 0.28 0.00 0.03 95.52 02:32:01 AM 1 8.94 0.00 0.35 0.00 0.05 90.65 02:33:01 AM all 16.45 0.00 1.03 0.03 0.07 82.43 02:33:01 AM 0 6.68 0.00 1.02 0.03 0.05 92.21 02:33:01 AM 1 26.19 0.00 1.04 0.02 0.08 72.67 02:34:01 AM all 31.78 0.00 3.95 0.58 0.09 63.59 02:34:01 AM 0 15.63 0.00 2.95 0.78 0.07 80.57 02:34:01 AM 1 47.95 0.00 4.95 0.38 0.12 46.60 Average: all 10.74 0.00 1.18 0.73 0.06 87.30 Average: 0 7.24 0.00 1.05 0.78 0.06 90.87 Average: 1 14.25 0.00 1.30 0.67 0.07 83.71