---> uname -a: Linux prd-centos8-robot-2c-8g-11784.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 595 4841 19 2261 6803 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:67:b3:d8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.191/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84766sec preferred_lft 84766sec inet6 fe80::f816:3eff:fe67:b3d8/64 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) 11/19/2025 _x86_64_ (2 CPU) 02:29:55 LINUX RESTART (2 CPU) 02:30:00 AM tps rtps wtps bread/s bwrtn/s 02:31:01 AM 230.93 175.75 55.17 15384.89 38882.50 02:32:01 AM 116.04 0.15 115.89 4.00 11142.70 02:33:01 AM 43.76 0.68 43.08 51.59 5327.20 02:34:01 AM 69.29 7.25 62.05 1349.95 3954.95 02:35:01 AM 33.11 0.03 33.08 3.47 6303.47 02:36:01 AM 5.18 0.22 4.97 11.73 214.81 02:37:01 AM 0.93 0.00 0.93 0.00 54.61 02:38:01 AM 0.48 0.00 0.48 0.00 70.64 02:39:01 AM 0.38 0.00 0.38 0.00 4.43 02:40:01 AM 0.40 0.00 0.40 0.00 78.62 02:41:01 AM 0.62 0.00 0.62 0.00 22.56 02:42:01 AM 0.35 0.00 0.35 0.00 39.79 02:43:01 AM 0.47 0.00 0.47 0.00 73.67 02:44:01 AM 0.37 0.00 0.37 0.00 46.96 02:45:01 AM 1.45 0.03 1.42 0.27 38.71 02:46:01 AM 0.35 0.00 0.35 0.00 66.38 02:47:01 AM 0.52 0.00 0.52 0.00 87.44 02:48:01 AM 0.58 0.00 0.58 0.00 43.57 02:49:01 AM 0.50 0.00 0.50 0.00 79.67 02:50:01 AM 0.45 0.00 0.45 0.00 68.46 02:51:01 AM 0.77 0.00 0.77 0.00 85.34 02:52:01 AM 0.33 0.00 0.33 0.00 38.51 02:53:01 AM 0.75 0.00 0.75 0.00 206.53 02:54:01 AM 0.82 0.00 0.82 0.00 145.97 02:55:01 AM 0.68 0.00 0.68 0.00 144.87 02:56:01 AM 7.73 0.35 7.38 38.26 304.00 02:57:01 AM 35.67 0.52 35.15 63.85 3354.87 Average: 20.56 6.92 13.64 631.82 2638.99 02:30:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:31:01 AM 5548652 7058772 2333780 29.61 2688 1704060 748036 8.38 183920 1872716 91268 02:32:01 AM 5079096 6956516 2803336 35.56 2688 2054064 782212 8.76 192164 2265520 171916 02:33:01 AM 5100916 6974680 2781516 35.29 2688 2050100 756824 8.47 212924 2222044 44256 02:34:01 AM 4912212 7017712 2970220 37.68 2688 2271524 697296 7.81 255948 2334136 184648 02:35:01 AM 4963880 7059992 2918552 37.03 2688 2262552 652120 7.30 260236 2274260 4 02:36:01 AM 4917776 7015352 2964656 37.61 2688 2264016 717900 8.04 260380 2320040 44 02:37:01 AM 4911028 7011024 2971404 37.70 2688 2266436 717900 8.04 260624 2326544 1412 02:38:01 AM 4910264 7010776 2972168 37.71 2688 2266952 717900 8.04 260628 2327260 4 02:39:01 AM 4909040 7009564 2973392 37.72 2688 2266964 717900 8.04 260624 2328456 4 02:40:01 AM 4904724 7007476 2977708 37.78 2688 2269192 730816 8.18 260668 2332892 48 02:41:01 AM 4904380 7007464 2978052 37.78 2688 2269524 730816 8.18 260680 2333244 4 02:42:01 AM 4895580 7001084 2986852 37.89 2688 2271960 730816 8.18 260852 2341900 1412 02:43:01 AM 4894112 7001080 2988320 37.91 2688 2273424 730816 8.18 260864 2343324 824 02:44:01 AM 4893352 7000772 2989080 37.92 2688 2273860 730816 8.18 260872 2344132 12 02:45:01 AM 4892520 7000236 2989912 37.93 2688 2274156 730432 8.18 261036 2344528 156 02:46:01 AM 4889444 6999360 2992988 37.97 2688 2276356 730432 8.18 261096 2347848 492 02:47:01 AM 4886892 6998836 2995540 38.00 2688 2278384 730432 8.18 261124 2350452 188 02:48:01 AM 4884700 6998268 2997732 38.03 2688 2280076 730432 8.18 261316 2352348 980 02:49:01 AM 4883192 6998508 2999240 38.05 2688 2281788 730432 8.18 261540 2353792 688 02:50:01 AM 4880272 6997880 3002160 38.09 2688 2284048 725632 8.12 261740 2356044 1204 02:51:01 AM 4879468 6998004 3002964 38.10 2688 2284976 725632 8.12 261748 2357064 40 02:52:01 AM 4874844 6997328 3007588 38.16 2688 2288948 725632 8.12 261928 2361572 3040 02:53:01 AM 4869172 6997036 3013260 38.23 2688 2294304 725632 8.12 262172 2367016 2708 02:54:01 AM 4867100 6997004 3015332 38.25 2688 2296360 725632 8.12 262216 2368960 960 02:55:01 AM 4861332 6995396 3021100 38.33 2688 2300500 725632 8.12 262256 2374728 1120 02:56:01 AM 4895968 6940188 2986464 37.89 2688 2214420 759072 8.50 332896 2287908 104520 02:57:01 AM 5004168 7012180 2878264 36.51 2688 2180220 690264 7.73 498924 2022060 25104 Average: 4937559 7002314 2944873 37.36 2688 2233302 726572 8.14 265236 2304103 23595 02:30:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:31:01 AM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 AM eth0 296.42 171.80 1505.81 59.87 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 121.16 93.00 1289.41 12.79 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 12.01 7.32 5.86 3.33 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 48.03 38.75 340.49 9.56 0.00 0.00 0.00 0.00 02:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM eth0 193.45 137.24 37.87 29.88 0.00 0.00 0.00 0.00 02:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM eth0 28.54 19.28 9.78 2.89 0.00 0.00 0.00 0.00 02:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM eth0 46.51 46.39 9.12 6.84 0.00 0.00 0.00 0.00 02:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 AM eth0 21.18 20.11 3.79 1.76 0.00 0.00 0.00 0.00 02:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 AM eth0 1.92 0.43 0.17 0.03 0.00 0.00 0.00 0.00 02:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 AM eth0 56.20 54.38 11.15 4.86 0.00 0.00 0.00 0.00 02:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 AM eth0 26.46 12.73 5.15 1.41 0.00 0.00 0.00 0.00 02:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 AM eth0 102.70 83.89 22.48 18.33 0.00 0.00 0.00 0.00 02:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:43:01 AM eth0 47.21 45.23 10.83 4.10 0.00 0.00 0.00 0.00 02:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:44:01 AM eth0 16.18 12.11 3.14 3.18 0.00 0.00 0.00 0.00 02:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:45:01 AM eth0 14.25 12.60 3.27 1.47 0.00 0.00 0.00 0.00 02:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:46:01 AM eth0 39.92 32.49 9.56 5.11 0.00 0.00 0.00 0.00 02:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:47:01 AM eth0 45.88 41.68 11.38 7.77 0.00 0.00 0.00 0.00 02:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:48:01 AM eth0 56.33 56.96 10.94 7.29 0.00 0.00 0.00 0.00 02:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:49:01 AM eth0 55.66 57.27 10.47 7.07 0.00 0.00 0.00 0.00 02:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:01 AM eth0 52.70 52.82 16.53 6.54 0.00 0.00 0.00 0.00 02:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 AM eth0 22.90 16.73 5.15 2.46 0.00 0.00 0.00 0.00 02:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 AM eth0 50.39 48.86 9.05 7.10 0.00 0.00 0.00 0.00 02:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 AM eth0 70.19 71.35 16.63 10.33 0.00 0.00 0.00 0.00 02:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 AM eth0 47.58 44.57 9.93 6.16 0.00 0.00 0.00 0.00 02:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 AM eth0 7.15 7.46 1.91 1.36 0.00 0.00 0.00 0.00 02:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 AM eth0 91.45 59.59 186.58 143.69 0.00 0.00 0.00 0.00 02:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:57:01 AM eth0 17.16 15.83 14.66 7.90 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 58.96 46.75 132.42 13.84 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) 11/19/2025 _x86_64_ (2 CPU) 02:29:55 LINUX RESTART (2 CPU) 02:30:00 AM CPU %user %nice %system %iowait %steal %idle 02:31:01 AM all 54.32 0.05 10.49 7.72 0.12 27.31 02:31:01 AM 0 55.71 0.03 10.28 7.39 0.12 26.47 02:31:01 AM 1 52.93 0.07 10.69 8.04 0.12 28.15 02:32:01 AM all 36.10 0.00 5.12 1.73 0.12 56.93 02:32:01 AM 0 46.95 0.00 5.43 1.69 0.13 45.80 02:32:01 AM 1 25.27 0.00 4.82 1.77 0.10 68.04 02:33:01 AM all 14.23 0.00 1.99 1.36 0.09 82.32 02:33:01 AM 0 16.79 0.00 2.11 1.87 0.08 79.14 02:33:01 AM 1 11.67 0.00 1.87 0.85 0.10 85.50 02:34:01 AM all 35.54 0.00 6.50 1.23 0.12 56.61 02:34:01 AM 0 39.35 0.00 6.60 1.13 0.12 52.79 02:34:01 AM 1 31.73 0.00 6.39 1.33 0.12 60.43 02:35:01 AM all 5.51 0.00 1.06 0.64 0.07 92.72 02:35:01 AM 0 7.61 0.00 1.27 0.77 0.05 90.31 02:35:01 AM 1 3.41 0.00 0.85 0.52 0.08 95.13 02:36:01 AM all 5.08 0.00 0.35 0.03 0.08 94.46 02:36:01 AM 0 5.97 0.00 0.33 0.02 0.08 93.60 02:36:01 AM 1 4.20 0.00 0.37 0.03 0.07 95.33 02:37:01 AM all 12.31 0.00 0.79 0.01 0.09 86.80 02:37:01 AM 0 8.92 0.00 0.67 0.02 0.08 90.31 02:37:01 AM 1 15.80 0.00 0.92 0.00 0.09 83.19 02:38:01 AM all 4.56 0.00 0.40 0.00 0.08 94.97 02:38:01 AM 0 5.88 0.00 0.39 0.00 0.08 93.65 02:38:01 AM 1 3.23 0.00 0.41 0.00 0.07 96.30 02:39:01 AM all 0.47 0.00 0.13 0.00 0.07 99.34 02:39:01 AM 0 0.32 0.00 0.17 0.00 0.10 99.41 02:39:01 AM 1 0.62 0.00 0.08 0.00 0.03 99.27 02:40:01 AM all 6.65 0.00 0.33 0.00 0.09 92.94 02:40:01 AM 0 12.16 0.00 0.34 0.00 0.10 87.41 02:40:01 AM 1 1.15 0.00 0.32 0.00 0.08 98.44 02:41:01 AM all 1.77 0.00 0.23 0.00 0.08 97.92 02:41:01 AM 0 2.16 0.00 0.23 0.00 0.10 97.51 02:41:01 AM 1 1.39 0.00 0.23 0.00 0.05 98.33 02:41:01 AM CPU %user %nice %system %iowait %steal %idle 02:42:01 AM all 12.75 0.00 0.81 0.00 0.09 86.34 02:42:01 AM 0 14.56 0.00 0.92 0.00 0.08 84.43 02:42:01 AM 1 10.90 0.00 0.70 0.00 0.10 88.29 02:43:01 AM all 4.82 0.00 0.27 0.00 0.09 94.82 02:43:01 AM 0 4.91 0.00 0.27 0.00 0.08 94.74 02:43:01 AM 1 4.74 0.00 0.27 0.00 0.10 94.89 02:44:01 AM all 5.73 0.00 0.42 0.00 0.08 93.77 02:44:01 AM 0 7.92 0.00 0.48 0.00 0.08 91.52 02:44:01 AM 1 3.54 0.00 0.36 0.00 0.08 96.02 02:45:01 AM all 2.40 0.00 0.33 0.01 0.10 97.15 02:45:01 AM 0 3.69 0.00 0.47 0.00 0.12 95.73 02:45:01 AM 1 1.12 0.00 0.20 0.02 0.08 98.58 02:46:01 AM all 8.31 0.00 0.44 0.00 0.11 91.14 02:46:01 AM 0 6.68 0.00 0.54 0.00 0.10 92.67 02:46:01 AM 1 9.93 0.00 0.33 0.00 0.12 89.62 02:47:01 AM all 9.09 0.00 0.63 0.00 0.07 90.22 02:47:01 AM 0 14.90 0.00 0.85 0.00 0.07 84.18 02:47:01 AM 1 3.40 0.00 0.40 0.00 0.07 96.14 02:48:01 AM all 4.56 0.00 0.36 0.03 0.09 94.96 02:48:01 AM 0 5.63 0.00 0.37 0.07 0.10 93.83 02:48:01 AM 1 3.48 0.00 0.35 0.00 0.08 96.08 02:49:01 AM all 4.43 0.00 0.35 0.00 0.08 95.13 02:49:01 AM 0 4.25 0.00 0.37 0.00 0.08 95.29 02:49:01 AM 1 4.61 0.00 0.34 0.00 0.08 94.97 02:50:01 AM all 4.82 0.00 0.35 0.00 0.08 94.74 02:50:01 AM 0 6.53 0.00 0.37 0.00 0.08 93.02 02:50:01 AM 1 3.12 0.00 0.34 0.00 0.08 96.47 02:51:01 AM all 3.14 0.00 0.25 0.01 0.09 96.51 02:51:01 AM 0 5.37 0.00 0.33 0.00 0.10 94.20 02:51:01 AM 1 0.92 0.00 0.17 0.02 0.08 98.81 02:52:01 AM all 13.57 0.00 0.44 0.00 0.09 85.89 02:52:01 AM 0 20.72 0.00 0.54 0.00 0.08 78.66 02:52:01 AM 1 6.45 0.00 0.35 0.00 0.10 93.10 02:52:01 AM CPU %user %nice %system %iowait %steal %idle 02:53:01 AM all 17.89 0.00 0.66 0.01 0.09 81.35 02:53:01 AM 0 20.32 0.00 0.76 0.00 0.10 78.82 02:53:01 AM 1 15.49 0.00 0.55 0.02 0.08 83.86 02:54:01 AM all 6.45 0.00 0.33 0.01 0.08 93.12 02:54:01 AM 0 7.61 0.00 0.32 0.02 0.08 91.97 02:54:01 AM 1 5.29 0.00 0.35 0.00 0.08 94.27 02:55:01 AM all 7.58 0.00 0.30 0.00 0.09 92.03 02:55:01 AM 0 8.76 0.00 0.40 0.00 0.10 90.74 02:55:01 AM 1 6.40 0.00 0.20 0.00 0.08 93.31 02:56:01 AM all 22.53 0.00 1.82 0.08 0.11 75.47 02:56:01 AM 0 29.89 0.00 2.10 0.05 0.12 67.84 02:56:01 AM 1 15.16 0.00 1.54 0.10 0.10 83.10 02:57:01 AM all 32.26 0.00 4.44 0.31 0.11 62.88 02:57:01 AM 0 39.44 0.00 4.70 0.33 0.12 55.41 02:57:01 AM 1 25.09 0.00 4.18 0.28 0.10 70.35 Average: all 12.51 0.00 1.47 0.49 0.09 85.44 Average: 0 14.95 0.00 1.55 0.50 0.10 82.90 Average: 1 10.06 0.00 1.40 0.49 0.09 87.97