---> uname -a: Linux prd-centos8-robot-2c-8g-7221.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 606 4811 19 2280 6793 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:bb:7a:f1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.124/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84604sec preferred_lft 84604sec inet6 fe80::f816:3eff:febb:7af1/64 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) 11/09/2025 _x86_64_ (2 CPU) 01:02:56 LINUX RESTART (2 CPU) 01:04:01 AM tps rtps wtps bread/s bwrtn/s 01:05:01 AM 86.54 6.13 80.41 1089.50 6432.62 01:06:01 AM 86.75 0.72 86.04 52.92 11262.25 01:07:01 AM 45.78 7.13 38.64 1310.71 2387.20 01:08:01 AM 54.77 0.25 54.52 47.05 7765.33 01:09:01 AM 4.95 0.00 4.95 0.00 204.15 01:10:01 AM 0.35 0.00 0.35 0.00 4.12 01:11:01 AM 0.47 0.00 0.47 0.00 6.46 01:12:01 AM 2.48 0.25 2.23 13.60 161.84 01:13:01 AM 0.38 0.00 0.38 0.00 167.74 01:14:01 AM 0.35 0.00 0.35 0.00 194.95 01:15:01 AM 0.28 0.00 0.28 0.00 140.25 01:16:01 AM 0.15 0.00 0.15 0.00 31.74 01:17:01 AM 0.13 0.00 0.13 0.00 36.53 01:18:01 AM 0.27 0.03 0.23 0.27 19.06 01:19:01 AM 1.42 0.00 1.42 0.00 43.49 01:20:01 AM 0.27 0.00 0.27 0.00 40.79 01:21:01 AM 0.48 0.00 0.48 0.00 183.41 01:22:01 AM 0.33 0.00 0.33 0.00 108.66 01:23:01 AM 0.32 0.00 0.32 0.00 139.79 01:24:01 AM 0.45 0.00 0.45 0.00 220.58 01:25:01 AM 0.38 0.00 0.38 0.00 32.38 01:26:01 AM 0.22 0.00 0.22 0.00 74.05 01:27:01 AM 0.18 0.00 0.18 0.00 17.48 01:28:01 AM 0.22 0.00 0.22 0.00 16.55 01:29:01 AM 0.32 0.00 0.32 0.00 68.16 01:30:01 AM 0.43 0.00 0.43 0.00 69.03 01:31:01 AM 0.20 0.00 0.20 0.00 19.13 01:32:01 AM 13.51 0.32 13.20 36.92 658.51 Average: 10.80 0.53 10.27 91.11 1089.58 01:04:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:05:01 AM 5195772 6999300 2686664 34.08 2688 1980988 737912 8.26 195948 2155780 256016 01:06:01 AM 5130592 7006280 2751844 34.91 2688 2051368 695784 7.79 212816 2190208 43076 01:07:01 AM 4826036 6981404 3056400 38.77 2688 2320936 735176 8.23 296676 2378928 241304 01:08:01 AM 4961656 7060304 2920780 37.05 2688 2265128 625836 7.01 260004 2276056 44 01:09:01 AM 4961944 7060584 2920492 37.05 2688 2265128 625836 7.01 260004 2276016 4 01:10:01 AM 4961344 7059988 2921092 37.06 2688 2265132 625836 7.01 260004 2276388 4 01:11:01 AM 4961904 7060552 2920532 37.05 2688 2265132 625836 7.01 260004 2276020 4 01:12:01 AM 4904072 7007188 2978364 37.78 2688 2269636 732084 8.20 260324 2332820 1440 01:13:01 AM 4894964 7003620 2987472 37.90 2688 2275140 753672 8.44 260324 2342032 2024 01:14:01 AM 4890112 7002752 2992324 37.96 2688 2279148 753672 8.44 260324 2346424 288 01:15:01 AM 4885336 7001876 2997100 38.02 2688 2283016 753028 8.43 260628 2351392 4 01:16:01 AM 4883412 7000976 2999024 38.05 2688 2284040 753028 8.43 260692 2353136 124 01:17:01 AM 4882824 7001492 2999612 38.05 2688 2285144 737524 8.26 260692 2353940 164 01:18:01 AM 4879816 6998884 3002620 38.09 2688 2285548 737524 8.26 260696 2356672 36 01:19:01 AM 4881508 7001208 3000928 38.07 2688 2286184 717696 8.04 260824 2355312 412 01:20:01 AM 4874040 6997436 3008396 38.17 2688 2289900 754628 8.45 260876 2362508 3016 01:21:01 AM 4866344 6992788 3016092 38.26 2688 2292968 754628 8.45 260876 2369712 780 01:22:01 AM 4862444 6993500 3019992 38.31 2688 2297540 754628 8.45 260876 2374048 2204 01:23:01 AM 4862228 6996592 3020208 38.32 2688 2300848 754628 8.45 260876 2374228 1388 01:24:01 AM 4856548 6996524 3025888 38.39 2688 2306468 754628 8.45 260876 2379792 556 01:25:01 AM 4856160 6996556 3026276 38.39 2688 2306904 754628 8.45 260876 2380264 136 01:26:01 AM 4852396 6995128 3030040 38.44 2688 2309216 754628 8.45 260876 2384040 284 01:27:01 AM 4852148 6995280 3030288 38.44 2688 2309616 754628 8.45 260876 2384556 200 01:28:01 AM 4853292 6996852 3029144 38.43 2688 2310044 732640 8.20 260876 2383480 212 01:29:01 AM 4850708 6996180 3031728 38.46 2688 2311956 732640 8.20 261016 2385484 196 01:30:01 AM 4846256 6993432 3036180 38.52 2688 2313688 802968 8.99 261024 2389536 44 01:31:01 AM 4842972 6991296 3039464 38.56 2688 2314816 820144 9.18 261024 2392960 684 01:32:01 AM 4939440 6964444 2942996 37.34 2688 2197192 708996 7.94 348680 2229304 85616 Average: 4904152 7005443 2978284 37.78 2688 2268672 730173 8.18 261057 2336108 22866 01:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 151.90 115.91 1346.53 23.40 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 69.23 48.75 588.67 8.90 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 41.81 37.71 334.09 7.73 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 563.10 407.60 117.85 96.56 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 2.83 1.97 0.60 0.47 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 2.97 2.08 0.73 0.64 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 1.13 0.73 0.16 0.12 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 54.07 40.63 29.75 5.20 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 32.09 31.26 30.05 4.00 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 15.51 14.15 17.49 2.31 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 84.57 84.59 31.87 7.36 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 54.32 52.36 11.50 4.64 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 54.46 52.49 12.06 5.16 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 12.23 9.20 2.94 1.81 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 9.38 7.73 4.03 1.68 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 81.30 79.46 15.17 14.98 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 84.59 84.85 38.46 6.37 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 107.15 106.86 58.96 8.21 0.00 0.00 0.00 0.00 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 99.25 91.30 36.32 7.22 0.00 0.00 0.00 0.00 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 70.74 71.19 63.49 5.61 0.00 0.00 0.00 0.00 01:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 AM eth0 38.48 38.56 6.16 2.81 0.00 0.00 0.00 0.00 01:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 AM eth0 54.81 53.11 26.67 5.10 0.00 0.00 0.00 0.00 01:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 AM eth0 12.90 10.66 3.19 2.19 0.00 0.00 0.00 0.00 01:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 AM eth0 11.31 9.50 2.97 2.10 0.00 0.00 0.00 0.00 01:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 AM eth0 59.79 59.29 28.90 5.17 0.00 0.00 0.00 0.00 01:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 AM eth0 67.11 61.26 11.28 5.62 0.00 0.00 0.00 0.00 01:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 AM eth0 21.89 18.51 4.30 2.36 0.00 0.00 0.00 0.00 01:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 AM eth0 117.83 78.72 181.62 148.03 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 70.60 59.66 107.36 13.78 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) 11/09/2025 _x86_64_ (2 CPU) 01:02:56 LINUX RESTART (2 CPU) 01:04:01 AM CPU %user %nice %system %iowait %steal %idle 01:05:01 AM all 37.18 0.00 5.55 1.00 0.10 56.17 01:05:01 AM 0 28.36 0.00 4.61 1.08 0.10 65.85 01:05:01 AM 1 46.03 0.00 6.51 0.92 0.10 46.45 01:06:01 AM all 21.60 0.00 3.17 1.14 0.08 74.01 01:06:01 AM 0 14.41 0.00 2.81 0.87 0.07 81.84 01:06:01 AM 1 28.79 0.00 3.54 1.42 0.08 66.17 01:07:01 AM all 28.85 0.00 4.73 0.73 0.11 65.57 01:07:01 AM 0 33.77 0.00 4.91 0.35 0.10 60.87 01:07:01 AM 1 23.95 0.00 4.56 1.12 0.12 70.26 01:08:01 AM all 15.84 0.00 3.86 0.68 0.08 79.55 01:08:01 AM 0 13.25 0.00 3.92 0.64 0.07 82.13 01:08:01 AM 1 18.43 0.00 3.79 0.72 0.08 76.98 01:09:01 AM all 0.32 0.00 0.10 0.02 0.03 99.54 01:09:01 AM 0 0.45 0.00 0.10 0.03 0.02 99.40 01:09:01 AM 1 0.18 0.00 0.10 0.00 0.03 99.68 01:10:01 AM all 0.37 0.00 0.07 0.00 0.05 99.52 01:10:01 AM 0 0.18 0.00 0.08 0.00 0.07 99.67 01:10:01 AM 1 0.55 0.00 0.05 0.00 0.03 99.37 01:11:01 AM all 0.32 0.00 0.08 0.00 0.03 99.57 01:11:01 AM 0 0.57 0.00 0.08 0.00 0.05 99.30 01:11:01 AM 1 0.07 0.00 0.07 0.00 0.02 99.85 01:12:01 AM all 9.03 0.00 0.84 0.02 0.08 90.04 01:12:01 AM 0 10.94 0.00 1.36 0.02 0.07 87.62 01:12:01 AM 1 7.12 0.00 0.32 0.02 0.08 92.46 01:13:01 AM all 11.07 0.00 0.71 0.01 0.09 88.12 01:13:01 AM 0 3.98 0.00 0.25 0.00 0.10 95.67 01:13:01 AM 1 18.15 0.00 1.17 0.02 0.08 80.58 01:14:01 AM all 7.54 0.00 0.28 0.01 0.08 92.09 01:14:01 AM 0 5.52 0.00 0.28 0.00 0.07 94.13 01:14:01 AM 1 9.55 0.00 0.28 0.02 0.10 90.05 01:15:01 AM all 10.55 0.00 0.94 0.02 0.08 88.42 01:15:01 AM 0 10.06 0.00 1.12 0.03 0.08 88.70 01:15:01 AM 1 11.02 0.00 0.77 0.00 0.07 88.14 01:15:01 AM CPU %user %nice %system %iowait %steal %idle 01:16:01 AM all 5.98 0.00 0.46 0.00 0.08 93.49 01:16:01 AM 0 7.40 0.00 0.37 0.00 0.07 92.15 01:16:01 AM 1 4.59 0.00 0.54 0.00 0.08 94.79 01:17:01 AM all 6.77 0.00 0.60 0.00 0.08 92.55 01:17:01 AM 0 10.64 0.00 0.82 0.00 0.08 88.45 01:17:01 AM 1 2.93 0.00 0.37 0.00 0.08 96.62 01:18:01 AM all 4.39 0.00 0.42 0.00 0.08 95.12 01:18:01 AM 0 3.91 0.00 0.40 0.00 0.07 95.62 01:18:01 AM 1 4.86 0.00 0.43 0.00 0.08 94.62 01:19:01 AM all 3.98 0.00 0.39 0.01 0.08 95.54 01:19:01 AM 0 3.41 0.00 0.43 0.02 0.08 96.05 01:19:01 AM 1 4.55 0.00 0.35 0.00 0.07 95.04 01:20:01 AM all 11.65 0.00 0.80 0.00 0.08 87.48 01:20:01 AM 0 12.97 0.00 0.95 0.00 0.07 86.01 01:20:01 AM 1 10.38 0.00 0.65 0.00 0.08 88.88 01:21:01 AM all 4.51 0.00 0.42 0.02 0.08 94.98 01:21:01 AM 0 2.51 0.00 0.43 0.00 0.07 96.99 01:21:01 AM 1 6.52 0.00 0.40 0.03 0.08 92.96 01:22:01 AM all 6.15 0.00 0.62 0.00 0.10 93.13 01:22:01 AM 0 7.91 0.00 0.50 0.00 0.08 91.51 01:22:01 AM 1 4.39 0.00 0.74 0.00 0.12 94.75 01:23:01 AM all 6.02 0.00 0.45 0.00 0.08 93.44 01:23:01 AM 0 5.81 0.00 0.39 0.00 0.08 93.72 01:23:01 AM 1 6.23 0.00 0.52 0.00 0.08 93.16 01:24:01 AM all 6.59 0.00 0.80 0.02 0.08 92.52 01:24:01 AM 0 6.87 0.00 0.85 0.03 0.08 92.16 01:24:01 AM 1 6.31 0.00 0.74 0.00 0.07 92.88 01:25:01 AM all 2.00 0.00 0.23 0.00 0.07 97.70 01:25:01 AM 0 2.53 0.00 0.23 0.00 0.07 97.17 01:25:01 AM 1 1.47 0.00 0.23 0.00 0.07 98.23 01:26:01 AM all 5.83 0.00 0.49 0.00 0.08 93.60 01:26:01 AM 0 6.37 0.00 0.49 0.00 0.07 93.07 01:26:01 AM 1 5.29 0.00 0.49 0.00 0.10 94.13 01:26:01 AM CPU %user %nice %system %iowait %steal %idle 01:27:01 AM all 4.40 0.00 0.19 0.00 0.08 95.33 01:27:01 AM 0 6.07 0.00 0.18 0.00 0.08 93.66 01:27:01 AM 1 2.72 0.00 0.20 0.00 0.07 97.01 01:28:01 AM all 4.10 0.00 0.27 0.00 0.08 95.56 01:28:01 AM 0 4.76 0.00 0.32 0.00 0.08 94.84 01:28:01 AM 1 3.44 0.00 0.22 0.00 0.07 96.27 01:29:01 AM all 7.29 0.00 0.71 0.00 0.08 91.93 01:29:01 AM 0 11.79 0.00 0.97 0.00 0.07 87.18 01:29:01 AM 1 3.00 0.00 0.47 0.00 0.08 96.45 01:30:01 AM all 6.02 0.00 1.06 0.00 0.08 92.84 01:30:01 AM 0 8.37 0.00 1.36 0.00 0.08 90.19 01:30:01 AM 1 3.68 0.00 0.77 0.00 0.07 95.48 01:31:01 AM all 4.50 0.00 0.28 0.00 0.07 95.15 01:31:01 AM 0 2.75 0.00 0.28 0.00 0.05 96.92 01:31:01 AM 1 6.24 0.00 0.28 0.00 0.08 93.39 01:32:01 AM all 23.75 0.00 2.51 0.08 0.08 73.59 01:32:01 AM 0 10.44 0.00 2.06 0.07 0.07 87.37 01:32:01 AM 1 37.05 0.00 2.96 0.08 0.08 59.83 Average: all 9.17 0.00 1.11 0.13 0.08 89.51 Average: 0 8.42 0.00 1.09 0.11 0.07 90.30 Average: 1 9.92 0.00 1.13 0.16 0.08 88.72