---> uname -a: Linux prd-centos8-robot-2c-8g-1412.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 590 4850 19 2256 6808 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:af:51:f2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.74/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84793sec preferred_lft 84793sec inet6 fe80::f816:3eff:feaf:51f2/64 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) 09/26/2025 _x86_64_ (2 CPU) 04:55:25 LINUX RESTART (2 CPU) 04:56:01 AM tps rtps wtps bread/s bwrtn/s 04:57:01 AM 97.18 55.16 42.03 7011.23 22536.03 04:58:01 AM 118.19 0.73 117.46 53.45 10604.10 04:59:01 AM 33.74 0.03 33.71 0.53 4050.49 05:00:01 AM 46.42 7.10 39.32 1309.96 2390.47 05:01:01 AM 46.65 0.27 46.39 47.17 7477.86 05:02:01 AM 4.13 0.28 3.85 13.46 142.25 05:03:01 AM 2.30 0.00 2.30 0.00 133.07 05:04:01 AM 0.28 0.00 0.28 0.00 66.31 05:05:01 AM 0.15 0.00 0.15 0.00 1.22 05:06:02 AM 0.75 0.00 0.75 0.00 89.20 05:07:01 AM 0.31 0.00 0.31 0.00 30.03 05:08:01 AM 0.62 0.00 0.62 0.00 91.22 05:09:01 AM 0.48 0.00 0.48 0.00 47.93 05:10:01 AM 0.28 0.00 0.28 0.00 10.90 05:11:01 AM 0.42 0.03 0.38 0.27 12.55 05:12:01 AM 1.50 0.00 1.50 0.00 104.58 05:13:01 AM 1.52 0.32 1.20 6.93 100.22 05:14:01 AM 0.65 0.00 0.65 0.00 75.95 05:15:01 AM 0.38 0.00 0.38 0.00 73.17 05:16:01 AM 0.67 0.00 0.67 0.00 71.88 05:17:01 AM 0.40 0.00 0.40 0.00 57.17 05:18:01 AM 0.52 0.00 0.52 0.00 187.64 05:19:01 AM 0.85 0.00 0.85 0.00 159.94 05:20:01 AM 0.55 0.00 0.55 0.00 82.44 05:21:01 AM 5.72 0.32 5.40 36.93 279.60 05:22:01 AM 32.54 0.53 32.01 64.78 3143.19 Average: 15.29 2.49 12.79 328.83 2002.06 04:56:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:57:01 AM 5465040 7038384 2417384 30.67 2688 1765784 728460 8.16 186156 1947532 102068 04:58:01 AM 5169992 7011016 2712432 34.41 2688 2016880 711568 7.97 198256 2165056 102508 04:59:01 AM 5077380 6951288 2805044 35.59 2688 2050320 762836 8.54 213960 2243076 44248 05:00:01 AM 4914388 7002404 2968036 37.65 2688 2256272 694624 7.78 258388 2336612 190288 05:01:01 AM 4959380 7053100 2923044 37.08 2688 2261424 637204 7.13 262564 2279320 4 05:02:01 AM 4913900 7009140 2968524 37.66 2688 2262944 686832 7.69 262836 2324436 1108 05:03:01 AM 4907748 7004928 2974676 37.74 2688 2264884 686832 7.69 263080 2330368 924 05:04:01 AM 4905720 7003904 2976704 37.76 2688 2265888 686832 7.69 263080 2332404 12 05:05:01 AM 4905968 7004136 2976456 37.76 2688 2265896 686832 7.69 263080 2332412 16 05:06:02 AM 4901620 7002020 2980804 37.82 2688 2268128 706588 7.91 263124 2336668 4 05:07:01 AM 4900564 7001952 2981860 37.83 2688 2269132 706588 7.91 263236 2337616 224 05:08:01 AM 4897956 7001680 2984468 37.86 2688 2271452 706588 7.91 263308 2340140 64 05:09:01 AM 4895744 7000668 2986680 37.89 2688 2272652 722092 8.09 263328 2342132 32 05:10:01 AM 4895060 7000240 2987364 37.90 2688 2272916 723412 8.10 263328 2342592 132 05:11:01 AM 4894512 7000572 2987912 37.91 2688 2273772 721848 8.08 263572 2343032 736 05:12:01 AM 4891108 6999132 2991316 37.95 2688 2275736 721848 8.08 263592 2346688 556 05:13:01 AM 4888548 6998896 2993876 37.98 2688 2278084 721848 8.08 263844 2348748 512 05:14:01 AM 4886908 6998924 2995516 38.00 2688 2279752 721848 8.08 264052 2350208 368 05:15:01 AM 4885312 6999028 2997112 38.02 2688 2281444 721848 8.08 264276 2351772 144 05:16:01 AM 4882912 6998296 2999512 38.05 2688 2283128 721848 8.08 264364 2353864 72 05:17:01 AM 4880812 6997892 3001612 38.08 2688 2284840 721848 8.08 264388 2356064 248 05:18:01 AM 4874184 6996864 3008240 38.16 2688 2290416 721848 8.08 264656 2362472 492 05:19:01 AM 4870112 6996612 3012312 38.22 2688 2294212 721848 8.08 264812 2366480 108 05:20:01 AM 4866532 6995844 3015892 38.26 2688 2297052 737512 8.26 264880 2369596 860 05:21:01 AM 4969536 6972076 2912888 36.95 2688 2174120 704932 7.89 295332 2254880 65968 05:22:01 AM 4955180 6969672 2927244 37.14 2688 2187832 730080 8.17 500140 2070864 25228 Average: 4940620 7000333 2941804 37.32 2688 2229422 712171 7.97 266370 2302501 20651 04:56:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:57:01 AM eth0 261.56 175.67 1612.32 60.82 0.00 0.00 0.00 0.00 04:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:58:01 AM eth0 76.99 60.38 884.15 9.75 0.00 0.00 0.00 0.00 04:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:59:01 AM eth0 10.90 5.35 4.42 2.93 0.00 0.00 0.00 0.00 05:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:00:01 AM eth0 42.02 32.82 331.25 7.56 0.00 0.00 0.00 0.00 05:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:01:01 AM eth0 142.42 110.43 35.91 33.64 0.00 0.00 0.00 0.00 05:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:02:01 AM eth0 34.27 21.57 10.46 3.08 0.00 0.00 0.00 0.00 05:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 AM eth0 42.85 42.52 7.84 6.44 0.00 0.00 0.00 0.00 05:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 AM eth0 30.89 29.60 5.49 2.54 0.00 0.00 0.00 0.00 05:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 AM eth0 2.70 0.42 0.20 0.03 0.00 0.00 0.00 0.00 05:06:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:02 AM eth0 62.63 60.10 11.58 5.27 0.00 0.00 0.00 0.00 05:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 AM eth0 71.99 47.20 13.05 6.46 0.00 0.00 0.00 0.00 05:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 AM eth0 104.00 88.52 21.19 10.09 0.00 0.00 0.00 0.00 05:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 AM eth0 35.94 33.41 8.29 5.21 0.00 0.00 0.00 0.00 05:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 AM eth0 13.86 13.33 2.67 1.40 0.00 0.00 0.00 0.00 05:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 AM eth0 23.39 17.39 4.25 1.68 0.00 0.00 0.00 0.00 05:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 AM eth0 37.14 33.98 10.22 5.11 0.00 0.00 0.00 0.00 05:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 AM eth0 69.58 68.38 13.49 10.71 0.00 0.00 0.00 0.00 05:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:14:01 AM eth0 60.59 63.21 10.69 7.38 0.00 0.00 0.00 0.00 05:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:15:01 AM eth0 61.46 63.02 10.94 7.55 0.00 0.00 0.00 0.00 05:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:16:01 AM eth0 36.52 33.99 13.11 3.92 0.00 0.00 0.00 0.00 05:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:17:01 AM eth0 38.08 32.84 7.65 6.15 0.00 0.00 0.00 0.00 05:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:18:01 AM eth0 65.54 66.94 13.40 8.26 0.00 0.00 0.00 0.00 05:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:19:01 AM eth0 76.30 76.14 16.01 10.49 0.00 0.00 0.00 0.00 05:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:20:01 AM eth0 24.49 22.89 4.83 3.00 0.00 0.00 0.00 0.00 05:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:21:01 AM eth0 95.07 60.92 307.72 133.23 0.00 0.00 0.00 0.00 05:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:22:01 AM eth0 18.19 17.14 15.79 8.52 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 59.20 49.16 129.95 13.90 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) 09/26/2025 _x86_64_ (2 CPU) 04:55:25 LINUX RESTART (2 CPU) 04:56:01 AM CPU %user %nice %system %iowait %steal %idle 04:57:01 AM all 34.71 0.04 5.71 11.02 0.09 48.42 04:57:01 AM 0 35.86 0.03 5.59 9.84 0.10 48.58 04:57:01 AM 1 33.57 0.05 5.83 12.20 0.08 48.27 04:58:01 AM all 34.87 0.00 5.24 5.17 0.13 54.58 04:58:01 AM 0 43.45 0.00 5.59 4.29 0.13 46.54 04:58:01 AM 1 26.29 0.00 4.89 6.06 0.13 62.62 04:59:01 AM all 9.92 0.00 1.15 0.99 0.05 87.89 04:59:01 AM 0 15.95 0.00 1.20 0.48 0.05 82.32 04:59:01 AM 1 3.89 0.00 1.10 1.50 0.05 93.46 05:00:01 AM all 24.28 0.00 4.59 0.93 0.08 70.12 05:00:01 AM 0 27.19 0.00 4.86 0.67 0.08 67.21 05:00:01 AM 1 21.37 0.00 4.32 1.20 0.08 73.02 05:01:01 AM all 10.46 0.00 2.07 1.30 0.06 86.11 05:01:01 AM 0 13.09 0.00 2.37 1.12 0.07 83.35 05:01:01 AM 1 7.82 0.00 1.77 1.47 0.05 88.88 05:02:01 AM all 5.06 0.00 0.36 0.04 0.05 94.49 05:02:01 AM 0 4.09 0.00 0.43 0.05 0.05 95.37 05:02:01 AM 1 6.03 0.00 0.28 0.03 0.05 93.61 05:03:01 AM all 9.98 0.00 0.50 0.02 0.08 89.43 05:03:01 AM 0 13.03 0.00 0.60 0.02 0.07 86.28 05:03:01 AM 1 6.97 0.00 0.39 0.02 0.08 92.54 05:04:01 AM all 5.60 0.00 0.36 0.00 0.07 93.97 05:04:01 AM 0 7.12 0.00 0.32 0.00 0.07 92.49 05:04:01 AM 1 4.07 0.00 0.41 0.00 0.07 95.45 05:05:01 AM all 0.43 0.00 0.10 0.00 0.06 99.41 05:05:01 AM 0 0.55 0.00 0.05 0.00 0.03 99.37 05:05:01 AM 1 0.32 0.00 0.15 0.00 0.08 99.45 05:06:02 AM all 6.49 0.00 0.29 0.01 0.08 93.13 05:06:02 AM 0 11.14 0.00 0.18 0.02 0.07 88.59 05:06:02 AM 1 1.84 0.00 0.40 0.00 0.08 97.67 05:07:01 AM all 5.56 0.00 0.40 0.01 0.07 93.96 05:07:01 AM 0 7.86 0.00 0.47 0.00 0.05 91.63 05:07:01 AM 1 3.29 0.00 0.34 0.02 0.09 96.27 05:07:01 AM CPU %user %nice %system %iowait %steal %idle 05:08:01 AM all 9.24 0.00 0.49 0.02 0.07 90.19 05:08:01 AM 0 12.53 0.00 0.42 0.00 0.07 86.98 05:08:01 AM 1 5.94 0.00 0.56 0.03 0.07 93.40 05:09:01 AM all 5.87 0.00 0.33 0.01 0.06 93.73 05:09:01 AM 0 7.47 0.00 0.39 0.00 0.05 92.09 05:09:01 AM 1 4.28 0.00 0.27 0.02 0.07 95.37 05:10:01 AM all 3.13 0.00 0.24 0.00 0.06 96.57 05:10:01 AM 0 0.77 0.00 0.13 0.00 0.05 99.05 05:10:01 AM 1 5.54 0.00 0.36 0.00 0.07 94.03 05:11:01 AM all 3.58 0.00 0.34 0.00 0.07 96.01 05:11:01 AM 0 5.45 0.00 0.37 0.00 0.07 94.11 05:11:01 AM 1 1.71 0.00 0.32 0.00 0.07 97.91 05:12:01 AM all 7.29 0.00 0.42 0.03 0.08 92.19 05:12:01 AM 0 10.24 0.00 0.60 0.05 0.07 89.04 05:12:01 AM 1 4.42 0.00 0.25 0.00 0.08 95.25 05:13:01 AM all 7.95 0.00 0.54 0.02 0.08 91.40 05:13:01 AM 0 8.59 0.00 0.58 0.00 0.10 90.73 05:13:01 AM 1 7.33 0.00 0.50 0.03 0.07 92.06 05:14:01 AM all 4.26 0.00 0.32 0.00 0.07 95.36 05:14:01 AM 0 3.71 0.00 0.33 0.00 0.07 95.89 05:14:01 AM 1 4.81 0.00 0.30 0.00 0.07 94.83 05:15:01 AM all 4.14 0.00 0.35 0.00 0.08 95.43 05:15:01 AM 0 4.06 0.00 0.35 0.00 0.08 95.50 05:15:01 AM 1 4.22 0.00 0.35 0.00 0.07 95.36 05:16:01 AM all 3.54 0.00 0.25 0.00 0.07 96.15 05:16:01 AM 0 5.79 0.00 0.28 0.00 0.07 93.86 05:16:01 AM 1 1.29 0.00 0.22 0.00 0.07 98.43 05:17:01 AM all 6.20 0.00 0.33 0.00 0.07 93.41 05:17:01 AM 0 10.64 0.00 0.37 0.00 0.07 88.92 05:17:01 AM 1 1.81 0.00 0.28 0.00 0.07 97.84 05:18:01 AM all 17.68 0.00 0.45 0.04 0.08 81.74 05:18:01 AM 0 28.21 0.00 0.52 0.00 0.10 71.16 05:18:01 AM 1 7.26 0.00 0.38 0.08 0.07 92.21 05:18:01 AM CPU %user %nice %system %iowait %steal %idle 05:19:01 AM all 12.27 0.00 0.47 0.03 0.07 87.16 05:19:01 AM 0 12.36 0.00 0.56 0.07 0.05 86.96 05:19:01 AM 1 12.18 0.00 0.39 0.00 0.08 87.35 05:20:01 AM all 7.02 0.00 0.31 0.01 0.07 92.60 05:20:01 AM 0 7.82 0.00 0.17 0.00 0.07 91.95 05:20:01 AM 1 6.22 0.00 0.45 0.02 0.07 93.25 05:21:01 AM all 20.01 0.00 1.69 0.06 0.08 78.17 05:21:01 AM 0 22.28 0.00 1.74 0.07 0.07 75.85 05:21:01 AM 1 17.74 0.00 1.64 0.05 0.08 80.49 05:22:01 AM all 32.17 0.00 3.85 0.33 0.09 63.55 05:22:01 AM 0 41.20 0.00 4.07 0.22 0.08 54.43 05:22:01 AM 1 23.14 0.00 3.63 0.45 0.10 72.68 Average: all 11.25 0.00 1.20 0.78 0.07 86.70 Average: 0 13.89 0.00 1.26 0.65 0.07 84.12 Average: 1 8.61 0.00 1.15 0.90 0.07 89.27