---> uname -a: Linux prd-centos8-robot-2c-8g-41665.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 570 4876 19 2251 6829 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:2c:d1:66 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.47/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84780sec preferred_lft 84780sec inet6 fe80::f816:3eff:fe2c:d166/64 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) 07/11/2025 _x86_64_ (2 CPU) 01:52:57 LINUX RESTART (2 CPU) 01:54:01 AM tps rtps wtps bread/s bwrtn/s 01:55:01 AM 120.63 0.22 120.41 11.33 10508.95 01:56:01 AM 46.08 1.03 45.05 113.56 5385.14 01:57:01 AM 61.50 6.96 54.53 1291.57 3647.58 01:58:01 AM 31.96 0.03 31.93 3.47 6128.48 01:59:01 AM 4.03 0.02 4.02 0.13 169.36 02:00:01 AM 1.05 0.00 1.05 0.00 90.00 02:01:01 AM 0.22 0.02 0.20 0.13 33.23 02:02:01 AM 0.38 0.07 0.32 1.73 12.88 02:03:01 AM 0.80 0.00 0.80 0.00 82.95 02:04:01 AM 0.38 0.00 0.38 0.00 48.92 02:05:01 AM 0.43 0.00 0.43 0.00 74.49 02:06:01 AM 0.28 0.00 0.28 0.00 40.29 02:07:01 AM 0.37 0.00 0.37 0.00 16.91 02:08:01 AM 0.37 0.03 0.33 0.27 72.90 02:09:01 AM 1.52 0.00 1.52 0.00 61.11 02:10:01 AM 0.65 0.00 0.65 0.00 101.77 02:11:01 AM 0.52 0.00 0.52 0.00 45.55 02:12:01 AM 0.52 0.00 0.52 0.00 79.32 02:13:02 AM 0.55 0.00 0.55 0.00 64.83 02:14:01 AM 0.51 0.00 0.51 0.00 59.55 02:15:01 AM 0.68 0.00 0.68 0.00 199.50 02:16:01 AM 0.80 0.00 0.80 0.00 156.50 02:17:01 AM 0.60 0.00 0.60 0.00 74.02 02:18:01 AM 0.57 0.00 0.57 0.00 171.41 02:19:01 AM 14.96 0.33 14.63 37.86 765.59 02:20:01 AM 32.97 0.72 32.26 76.77 3032.62 Average: 12.44 0.36 12.08 59.15 1197.76 01:54:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:55:01 AM 5164536 7023412 2717892 34.48 2688 2035872 683552 7.65 190928 2185976 167756 01:56:01 AM 5280256 7112712 2602172 33.01 2688 2008312 603208 6.75 218988 2036676 10764 01:57:01 AM 4969412 7045744 2913016 36.96 2688 2243924 639536 7.16 257024 2283680 167784 01:58:01 AM 5011248 7089276 2871180 36.43 2688 2246008 594124 6.65 262700 2231976 4 01:59:01 AM 4966036 7045476 2916392 37.00 2688 2247420 665408 7.45 262900 2276724 348 02:00:01 AM 4959424 7040956 2923004 37.08 2688 2249536 688520 7.71 263084 2282768 440 02:01:01 AM 4957624 7039684 2924804 37.11 2688 2250052 688520 7.71 263084 2284456 16 02:02:01 AM 4955796 7040140 2926632 37.13 2688 2252360 688520 7.71 263292 2286396 2024 02:03:01 AM 4953872 7038556 2928556 37.15 2688 2252676 688520 7.71 263304 2288100 324 02:04:01 AM 4952748 7038800 2929680 37.17 2688 2254076 688520 7.71 263404 2289424 408 02:05:01 AM 4950996 7038796 2931432 37.19 2688 2255800 688520 7.71 263476 2291192 36 02:06:01 AM 4949720 7038708 2932708 37.21 2688 2256980 688520 7.71 263496 2292340 104 02:07:01 AM 4949136 7038412 2933292 37.21 2688 2257276 703920 7.88 263496 2292900 84 02:08:01 AM 4946228 7037480 2936200 37.25 2688 2259244 689960 7.73 263740 2295600 48 02:09:01 AM 4944068 7037332 2938360 37.28 2688 2261272 689960 7.73 263764 2297740 1312 02:10:01 AM 4942316 7037160 2940112 37.30 2688 2262896 687856 7.70 263956 2299192 268 02:11:01 AM 4940800 7037288 2941628 37.32 2688 2264552 687856 7.70 264164 2300524 888 02:12:01 AM 4937996 7036936 2944432 37.35 2688 2266940 687856 7.70 264380 2303396 1240 02:13:02 AM 4936884 7036760 2945544 37.37 2688 2267868 687856 7.70 264388 2304324 576 02:14:01 AM 4931460 7034852 2950968 37.44 2688 2271416 687856 7.70 264540 2309600 2624 02:15:01 AM 4927164 7035052 2955264 37.49 2688 2275812 687856 7.70 264732 2313948 1472 02:16:01 AM 4924688 7035272 2957740 37.52 2688 2278600 687856 7.70 264828 2316440 112 02:17:01 AM 4920528 7034660 2961900 37.58 2688 2282136 687856 7.70 264896 2320152 1776 02:18:01 AM 4914936 7033416 2967492 37.65 2688 2286508 687856 7.70 264896 2325720 1252 02:19:01 AM 5008956 7004000 2873472 36.45 2688 2168888 672536 7.53 342232 2175076 78868 02:20:01 AM 4993356 6993680 2889072 36.65 2688 2174280 697932 7.81 500400 2036204 26832 Average: 4972699 7039406 2909729 36.91 2688 2235796 678865 7.60 271157 2266174 17975 01:54:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:55:01 AM eth0 106.42 83.00 1405.48 12.30 0.00 0.00 0.00 0.00 01:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:56:01 AM eth0 13.18 9.15 7.11 3.90 0.00 0.00 0.00 0.00 01:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:57:01 AM eth0 44.60 34.46 316.72 9.17 0.00 0.00 0.00 0.00 01:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:58:01 AM eth0 197.82 140.66 38.31 36.34 0.00 0.00 0.00 0.00 01:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:59:01 AM eth0 39.30 26.94 11.71 6.48 0.00 0.00 0.00 0.00 02:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:00:01 AM eth0 41.81 41.79 7.56 3.55 0.00 0.00 0.00 0.00 02:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:01:01 AM eth0 21.25 19.64 3.82 1.72 0.00 0.00 0.00 0.00 02:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 AM eth0 56.46 55.81 11.25 4.95 0.00 0.00 0.00 0.00 02:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 AM eth0 27.25 12.90 5.64 1.56 0.00 0.00 0.00 0.00 02:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 AM eth0 78.26 59.63 15.06 7.05 0.00 0.00 0.00 0.00 02:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 AM eth0 54.80 52.58 12.89 7.53 0.00 0.00 0.00 0.00 02:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 AM eth0 29.50 27.18 7.06 4.39 0.00 0.00 0.00 0.00 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 16.20 13.75 3.38 1.49 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 34.58 31.93 7.58 5.33 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 57.46 52.43 13.82 8.41 0.00 0.00 0.00 0.00 02:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 AM eth0 55.06 56.61 10.20 6.86 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 55.28 56.53 10.25 6.91 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 61.41 61.79 17.56 7.38 0.00 0.00 0.00 0.00 02:13:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:02 AM eth0 24.63 17.43 5.22 2.46 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 44.52 43.08 8.18 6.68 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 59.92 60.61 13.77 9.25 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 51.65 50.70 11.50 6.65 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 18.50 17.70 4.04 2.40 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 2.28 2.83 1.21 0.65 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 99.68 65.62 190.75 151.38 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 17.31 16.63 14.84 8.57 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 50.35 42.74 82.92 12.44 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) 07/11/2025 _x86_64_ (2 CPU) 01:52:57 LINUX RESTART (2 CPU) 01:54:01 AM CPU %user %nice %system %iowait %steal %idle 01:55:01 AM all 36.61 0.00 5.37 1.48 0.13 56.42 01:55:01 AM 0 37.09 0.00 5.50 1.59 0.12 55.70 01:55:01 AM 1 36.12 0.00 5.23 1.37 0.13 57.14 01:56:01 AM all 18.73 0.00 2.44 0.59 0.09 78.14 01:56:01 AM 0 6.92 0.00 1.80 0.67 0.10 90.52 01:56:01 AM 1 30.56 0.00 3.09 0.52 0.08 65.75 01:57:01 AM all 29.66 0.00 5.62 0.53 0.11 64.07 01:57:01 AM 0 20.00 0.00 4.70 0.40 0.12 74.78 01:57:01 AM 1 39.34 0.00 6.55 0.67 0.10 53.35 01:58:01 AM all 4.06 0.00 0.95 0.53 0.07 94.39 01:58:01 AM 0 3.86 0.00 0.87 0.60 0.07 94.60 01:58:01 AM 1 4.26 0.00 1.04 0.45 0.07 94.18 01:59:01 AM all 5.81 0.00 0.41 0.03 0.08 93.67 01:59:01 AM 0 3.13 0.00 0.45 0.03 0.07 96.31 01:59:01 AM 1 8.50 0.00 0.37 0.03 0.08 91.02 02:00:01 AM all 10.45 0.00 0.61 0.02 0.09 88.84 02:00:01 AM 0 8.74 0.00 0.51 0.03 0.09 90.63 02:00:01 AM 1 12.21 0.00 0.72 0.00 0.09 86.98 02:01:01 AM all 3.17 0.00 0.32 0.00 0.07 96.44 02:01:01 AM 0 0.92 0.00 0.22 0.00 0.07 98.80 02:01:01 AM 1 5.48 0.00 0.43 0.00 0.07 94.03 02:02:01 AM all 6.37 0.00 0.36 0.00 0.08 93.19 02:02:01 AM 0 5.36 0.00 0.35 0.00 0.07 94.22 02:02:01 AM 1 7.38 0.00 0.37 0.00 0.08 92.16 02:03:01 AM all 1.84 0.00 0.20 0.01 0.08 97.86 02:03:01 AM 0 1.84 0.00 0.18 0.00 0.08 97.89 02:03:01 AM 1 1.84 0.00 0.22 0.02 0.08 97.84 02:04:01 AM all 7.99 0.00 0.64 0.00 0.07 91.30 02:04:01 AM 0 6.54 0.00 0.55 0.00 0.05 92.86 02:04:01 AM 1 9.47 0.00 0.73 0.00 0.09 89.71 02:05:01 AM all 5.20 0.00 0.34 0.00 0.09 94.37 02:05:01 AM 0 3.53 0.00 0.35 0.00 0.08 96.04 02:05:01 AM 1 6.88 0.00 0.32 0.00 0.10 92.70 02:05:01 AM CPU %user %nice %system %iowait %steal %idle 02:06:01 AM all 5.87 0.00 0.39 0.00 0.08 93.66 02:06:01 AM 0 3.82 0.00 0.28 0.00 0.07 95.83 02:06:01 AM 1 8.00 0.00 0.50 0.00 0.09 91.41 02:07:01 AM all 2.64 0.00 0.24 0.00 0.10 97.01 02:07:01 AM 0 3.75 0.00 0.34 0.00 0.10 95.81 02:07:01 AM 1 1.55 0.00 0.15 0.00 0.10 98.20 02:08:01 AM all 6.62 0.00 0.37 0.00 0.11 92.91 02:08:01 AM 0 2.06 0.00 0.28 0.00 0.08 97.57 02:08:01 AM 1 11.18 0.00 0.45 0.00 0.13 88.24 02:09:01 AM all 8.56 0.00 0.61 0.01 0.08 90.74 02:09:01 AM 0 5.54 0.00 0.47 0.02 0.08 93.89 02:09:01 AM 1 11.74 0.00 0.76 0.00 0.07 87.43 02:10:01 AM all 4.69 0.00 0.37 0.01 0.10 94.83 02:10:01 AM 0 2.23 0.00 0.33 0.02 0.08 97.34 02:10:01 AM 1 7.18 0.00 0.41 0.00 0.12 92.29 02:11:01 AM all 4.19 0.00 0.35 0.00 0.08 95.38 02:11:01 AM 0 2.45 0.00 0.34 0.00 0.08 97.14 02:11:01 AM 1 5.93 0.00 0.37 0.00 0.08 93.61 02:12:01 AM all 5.03 0.00 0.35 0.00 0.09 94.53 02:12:01 AM 0 3.12 0.00 0.30 0.00 0.07 96.52 02:12:01 AM 1 6.94 0.00 0.40 0.00 0.12 92.54 02:13:02 AM all 3.02 0.00 0.25 0.00 0.08 96.64 02:13:02 AM 0 0.84 0.00 0.23 0.00 0.08 98.84 02:13:02 AM 1 5.21 0.00 0.27 0.00 0.08 94.44 02:14:01 AM all 12.22 0.00 0.42 0.00 0.08 87.28 02:14:01 AM 0 12.61 0.00 0.39 0.00 0.07 86.93 02:14:01 AM 1 11.83 0.00 0.45 0.00 0.09 87.64 02:15:01 AM all 15.24 0.00 0.53 0.03 0.09 84.10 02:15:01 AM 0 9.89 0.00 0.49 0.07 0.08 89.46 02:15:01 AM 1 20.63 0.00 0.58 0.00 0.10 78.69 02:16:01 AM all 8.14 0.00 0.33 0.01 0.10 91.42 02:16:01 AM 0 1.76 0.00 0.30 0.00 0.08 97.86 02:16:01 AM 1 14.56 0.00 0.35 0.02 0.12 84.96 02:16:01 AM CPU %user %nice %system %iowait %steal %idle 02:17:01 AM all 7.98 0.00 0.30 0.01 0.08 91.63 02:17:01 AM 0 6.23 0.00 0.27 0.00 0.07 93.44 02:17:01 AM 1 9.74 0.00 0.33 0.02 0.08 89.82 02:18:01 AM all 6.17 0.00 0.25 0.00 0.10 93.48 02:18:01 AM 0 6.45 0.00 0.25 0.00 0.10 93.20 02:18:01 AM 1 5.90 0.00 0.25 0.00 0.10 93.75 02:19:01 AM all 25.95 0.00 2.37 0.08 0.10 71.50 02:19:01 AM 0 21.93 0.00 2.74 0.10 0.10 75.12 02:19:01 AM 1 29.95 0.00 2.00 0.07 0.10 67.88 02:20:01 AM all 34.30 0.00 4.26 0.32 0.11 61.02 02:20:01 AM 0 17.74 0.00 3.63 0.22 0.10 78.31 02:20:01 AM 1 50.89 0.00 4.88 0.42 0.12 43.69 Average: all 10.81 0.00 1.11 0.14 0.09 87.85 Average: 0 7.63 0.00 1.01 0.14 0.08 91.13 Average: 1 14.02 0.00 1.21 0.14 0.10 84.54