---> uname -a: Linux prd-centos8-robot-2c-8g-4792.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 670 4750 19 2276 6728 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:2d:cd:36 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.182/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84696sec preferred_lft 84696sec inet6 fe80::f816:3eff:fe2d:cd36/64 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) 08/29/2025 _x86_64_ (2 CPU) 15:04:07 LINUX RESTART (2 CPU) 03:05:01 PM tps rtps wtps bread/s bwrtn/s 03:06:01 PM 127.69 0.37 127.32 15.59 11713.83 03:07:01 PM 41.06 1.00 40.06 113.05 5120.86 03:08:01 PM 53.60 7.00 46.60 1292.10 3116.39 03:09:01 PM 41.66 0.03 41.63 3.47 6789.57 03:10:01 PM 4.12 0.22 3.90 11.73 173.61 03:11:01 PM 2.15 0.00 2.15 0.00 86.99 03:12:01 PM 0.73 0.00 0.73 0.00 62.91 03:13:01 PM 0.50 0.00 0.50 0.00 72.86 03:14:01 PM 0.18 0.00 0.18 0.00 7.78 03:15:01 PM 0.72 0.00 0.72 0.00 81.06 03:16:01 PM 0.30 0.00 0.30 0.00 47.98 03:17:01 PM 0.48 0.00 0.48 0.00 72.98 03:18:01 PM 0.38 0.00 0.38 0.00 43.59 03:19:01 PM 0.33 0.00 0.33 0.00 14.43 03:20:01 PM 1.57 0.03 1.53 0.27 78.34 03:21:01 PM 0.55 0.00 0.55 0.00 70.99 03:22:01 PM 0.45 0.00 0.45 0.00 55.87 03:23:01 PM 0.55 0.00 0.55 0.00 77.81 03:24:01 PM 0.45 0.00 0.45 0.00 75.27 03:25:01 PM 0.58 0.00 0.58 0.00 71.32 03:26:01 PM 0.43 0.00 0.43 0.00 67.03 03:27:01 PM 0.43 0.02 0.42 0.13 160.39 03:28:01 PM 9.63 5.93 3.70 574.74 245.75 03:29:01 PM 0.62 0.00 0.62 0.00 55.10 03:30:01 PM 0.97 0.00 0.97 0.00 192.60 03:31:01 PM 3.08 0.32 2.77 36.92 210.93 03:32:01 PM 34.51 0.28 34.22 26.26 3609.30 Average: 12.14 0.56 11.58 76.83 1199.09 03:05:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:06:01 PM 5138488 7002568 2743936 34.81 2688 2040992 723740 8.10 191024 2209440 168872 03:07:01 PM 5254024 7090332 2628400 33.35 2688 2012288 646924 7.24 219184 2060988 10764 03:08:01 PM 4979780 7064684 2902644 36.82 2688 2252412 625140 7.00 257160 2268576 183328 03:09:01 PM 4937372 7022288 2945052 37.36 2688 2252592 692268 7.75 262676 2301028 8 03:10:01 PM 4890524 6976708 2991900 37.96 2688 2253904 784436 8.78 262824 2347708 104 03:11:01 PM 4887128 6974172 2995296 38.00 2688 2254712 784436 8.78 262832 2351176 436 03:12:01 PM 4878876 6968324 3003548 38.10 2688 2257132 784436 8.78 263076 2359408 1408 03:13:01 PM 4877820 6967792 3004604 38.12 2688 2257648 784436 8.78 263076 2360312 4 03:14:01 PM 4875408 6966876 3007016 38.15 2688 2259144 784436 8.78 263108 2362684 1316 03:15:01 PM 4872052 6964572 3010372 38.19 2688 2260204 800144 8.96 263132 2365856 332 03:16:01 PM 4870832 6964628 3011592 38.21 2688 2261480 800144 8.96 263232 2366972 288 03:17:01 PM 4866784 6962416 3015640 38.26 2688 2263316 800144 8.96 263304 2371212 64 03:18:01 PM 4861136 6957956 3021288 38.33 2688 2264504 800144 8.96 263324 2376772 116 03:19:01 PM 4859680 6956724 3022744 38.35 2688 2264720 787524 8.82 263324 2377808 64 03:20:01 PM 4856716 6955460 3025708 38.39 2688 2266424 787492 8.82 263568 2380624 428 03:21:01 PM 4857236 6957392 3025188 38.38 2688 2267872 787492 8.82 263576 2380004 24 03:22:01 PM 4853400 6955736 3029024 38.43 2688 2270052 787492 8.82 263712 2384096 764 03:23:01 PM 4849336 6953368 3033088 38.48 2688 2271724 787492 8.82 263920 2387840 512 03:24:01 PM 4847768 6953496 3034656 38.50 2688 2273404 787492 8.82 264152 2389200 272 03:25:01 PM 4843460 6950708 3038964 38.55 2688 2274924 787492 8.82 264216 2393400 32 03:26:01 PM 4841116 6950224 3041308 38.58 2688 2276808 787492 8.82 264256 2395784 120 03:27:01 PM 4835544 6949720 3046880 38.65 2688 2281852 789220 8.84 264500 2400752 624 03:28:01 PM 4812360 6947936 3070064 38.95 2688 2303188 798528 8.94 266776 2421796 148 03:29:01 PM 4810060 6947940 3072364 38.98 2688 2305484 798528 8.94 266820 2424168 1244 03:30:01 PM 4801960 6943832 3080464 39.08 2688 2309488 793596 8.89 266844 2432016 4 03:31:01 PM 4912356 6936744 2970068 37.68 2688 2193616 735584 8.24 301432 2299400 70600 03:32:01 PM 4911572 6930108 2970852 37.69 2688 2191700 763072 8.54 502756 2110012 9108 Average: 4891955 6969359 2990469 37.94 2688 2245985 769975 8.62 269548 2343668 16703 03:05:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 PM eth0 135.69 110.46 1477.99 14.25 0.00 0.00 0.00 0.00 03:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 PM eth0 12.86 10.05 7.51 4.29 0.00 0.00 0.00 0.00 03:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 PM eth0 37.09 32.72 329.94 7.45 0.00 0.00 0.00 0.00 03:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:09:01 PM eth0 191.28 152.07 41.85 38.52 0.00 0.00 0.00 0.00 03:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:10:01 PM eth0 26.09 14.91 8.97 3.46 0.00 0.00 0.00 0.00 03:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:11:01 PM eth0 7.71 7.51 2.63 1.28 0.00 0.00 0.00 0.00 03:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:12:01 PM eth0 49.01 48.83 9.27 7.11 0.00 0.00 0.00 0.00 03:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:13:01 PM eth0 22.96 21.14 3.94 1.82 0.00 0.00 0.00 0.00 03:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:14:01 PM eth0 37.96 36.29 7.37 3.30 0.00 0.00 0.00 0.00 03:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:15:01 PM eth0 48.07 31.36 9.74 3.02 0.00 0.00 0.00 0.00 03:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 PM eth0 71.04 57.59 13.88 6.74 0.00 0.00 0.00 0.00 03:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:17:01 PM eth0 62.01 59.06 14.23 7.98 0.00 0.00 0.00 0.00 03:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:18:01 PM eth0 30.98 30.13 7.11 4.59 0.00 0.00 0.00 0.00 03:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 PM eth0 13.15 11.38 2.29 1.08 0.00 0.00 0.00 0.00 03:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 PM eth0 29.47 27.92 6.18 2.80 0.00 0.00 0.00 0.00 03:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 PM eth0 29.54 26.79 8.77 4.46 0.00 0.00 0.00 0.00 03:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:22:01 PM eth0 65.94 62.72 12.75 10.40 0.00 0.00 0.00 0.00 03:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 PM eth0 59.38 60.61 10.86 7.40 0.00 0.00 0.00 0.00 03:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 PM eth0 61.27 62.72 10.78 7.35 0.00 0.00 0.00 0.00 03:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 PM eth0 35.86 29.90 13.27 3.59 0.00 0.00 0.00 0.00 03:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 PM eth0 35.32 29.96 7.24 5.89 0.00 0.00 0.00 0.00 03:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 PM eth0 48.98 50.12 10.82 5.13 0.00 0.00 0.00 0.00 03:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 PM eth0 71.64 70.93 14.56 11.71 0.00 0.00 0.00 0.00 03:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 PM eth0 32.12 30.22 7.51 3.64 0.00 0.00 0.00 0.00 03:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 PM eth0 2.78 3.35 1.53 0.72 0.00 0.00 0.00 0.00 03:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 PM eth0 89.37 61.88 187.56 148.60 0.00 0.00 0.00 0.00 03:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 PM eth0 17.53 14.13 12.48 6.97 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 49.08 42.77 83.00 11.98 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) 08/29/2025 _x86_64_ (2 CPU) 15:04:07 LINUX RESTART (2 CPU) 03:05:01 PM CPU %user %nice %system %iowait %steal %idle 03:06:01 PM all 38.98 0.00 5.56 1.54 0.10 53.81 03:06:01 PM 0 47.34 0.00 6.45 1.67 0.10 44.45 03:06:01 PM 1 30.64 0.00 4.68 1.42 0.10 63.16 03:07:01 PM all 18.88 0.00 2.20 0.48 0.09 78.35 03:07:01 PM 0 23.64 0.00 2.47 0.30 0.10 73.49 03:07:01 PM 1 14.12 0.00 1.94 0.65 0.08 83.21 03:08:01 PM all 26.38 0.00 4.59 2.94 0.08 66.01 03:08:01 PM 0 28.61 0.00 4.85 2.02 0.08 64.44 03:08:01 PM 1 24.15 0.00 4.32 3.87 0.07 67.59 03:09:01 PM all 6.62 0.00 1.71 0.49 0.04 91.14 03:09:01 PM 0 5.28 0.00 1.50 0.60 0.03 92.59 03:09:01 PM 1 7.97 0.00 1.91 0.39 0.05 89.69 03:10:01 PM all 3.85 0.00 0.27 0.03 0.06 95.80 03:10:01 PM 0 6.27 0.00 0.33 0.07 0.05 93.28 03:10:01 PM 1 1.42 0.00 0.20 0.00 0.07 98.31 03:11:01 PM all 2.38 0.00 0.17 0.01 0.07 97.38 03:11:01 PM 0 2.24 0.00 0.17 0.02 0.07 97.51 03:11:01 PM 1 2.53 0.00 0.17 0.00 0.07 97.24 03:12:01 PM all 11.09 0.00 0.57 0.01 0.07 88.26 03:12:01 PM 0 20.00 0.00 0.80 0.00 0.07 79.13 03:12:01 PM 1 2.54 0.00 0.35 0.02 0.07 97.02 03:13:01 PM all 4.09 0.00 0.32 0.01 0.07 95.51 03:13:01 PM 0 7.46 0.00 0.45 0.00 0.07 92.03 03:13:01 PM 1 0.80 0.00 0.20 0.02 0.07 98.91 03:14:01 PM all 4.82 0.00 0.26 0.00 0.07 94.85 03:14:01 PM 0 7.46 0.00 0.23 0.00 0.05 92.25 03:14:01 PM 1 2.18 0.00 0.28 0.00 0.08 97.46 03:15:01 PM all 3.81 0.00 0.26 0.00 0.08 95.86 03:15:01 PM 0 6.23 0.00 0.28 0.00 0.08 93.40 03:15:01 PM 1 1.39 0.00 0.23 0.00 0.07 98.31 03:16:01 PM all 7.27 0.00 0.49 0.00 0.06 92.18 03:16:01 PM 0 9.32 0.00 0.53 0.00 0.07 90.08 03:16:01 PM 1 5.22 0.00 0.46 0.00 0.05 94.27 03:16:01 PM CPU %user %nice %system %iowait %steal %idle 03:17:01 PM all 6.40 0.00 0.35 0.00 0.06 93.19 03:17:01 PM 0 7.20 0.00 0.39 0.00 0.05 92.36 03:17:01 PM 1 5.59 0.00 0.32 0.00 0.07 94.02 03:18:01 PM all 6.36 0.00 0.36 0.00 0.07 93.22 03:18:01 PM 0 7.85 0.00 0.50 0.00 0.07 91.58 03:18:01 PM 1 4.90 0.00 0.22 0.00 0.07 94.81 03:19:01 PM all 2.66 0.00 0.21 0.00 0.07 97.07 03:19:01 PM 0 1.52 0.00 0.15 0.00 0.07 98.26 03:19:01 PM 1 3.81 0.00 0.27 0.00 0.07 95.85 03:20:01 PM all 5.47 0.00 0.33 0.03 0.08 94.10 03:20:01 PM 0 6.25 0.00 0.28 0.00 0.08 93.38 03:20:01 PM 1 4.68 0.00 0.37 0.05 0.08 94.82 03:21:01 PM all 6.99 0.00 0.43 0.00 0.08 92.50 03:21:01 PM 0 8.33 0.00 0.49 0.00 0.07 91.11 03:21:01 PM 1 5.64 0.00 0.37 0.00 0.08 93.90 03:22:01 PM all 7.20 0.00 0.51 0.00 0.10 92.18 03:22:01 PM 0 10.01 0.00 0.61 0.00 0.10 89.28 03:22:01 PM 1 4.44 0.00 0.42 0.00 0.10 95.04 03:23:01 PM all 4.23 0.00 0.33 0.00 0.07 95.38 03:23:01 PM 0 4.00 0.00 0.32 0.00 0.07 95.61 03:23:01 PM 1 4.46 0.00 0.34 0.00 0.07 95.14 03:24:01 PM all 4.31 0.00 0.29 0.00 0.07 95.33 03:24:01 PM 0 4.80 0.00 0.28 0.00 0.07 94.85 03:24:01 PM 1 3.82 0.00 0.30 0.00 0.07 95.81 03:25:01 PM all 3.68 0.00 0.23 0.03 0.06 96.00 03:25:01 PM 0 4.74 0.00 0.23 0.05 0.05 94.93 03:25:01 PM 1 2.63 0.00 0.23 0.00 0.07 97.07 03:26:01 PM all 6.37 0.00 0.37 0.00 0.05 93.21 03:26:01 PM 0 11.17 0.00 0.42 0.00 0.05 88.36 03:26:01 PM 1 1.61 0.00 0.32 0.00 0.05 98.03 03:27:01 PM all 15.14 0.00 0.33 0.00 0.08 84.45 03:27:01 PM 0 24.84 0.00 0.37 0.00 0.08 74.71 03:27:01 PM 1 5.44 0.00 0.30 0.00 0.07 94.19 03:27:01 PM CPU %user %nice %system %iowait %steal %idle 03:28:01 PM all 14.67 0.28 0.67 0.88 0.07 83.44 03:28:01 PM 0 16.92 0.17 0.55 0.25 0.07 82.04 03:28:01 PM 1 12.37 0.39 0.78 1.52 0.07 84.86 03:29:01 PM all 6.71 0.00 0.28 0.02 0.07 92.94 03:29:01 PM 0 9.55 0.00 0.28 0.00 0.07 90.10 03:29:01 PM 1 3.86 0.00 0.27 0.03 0.07 95.77 03:30:01 PM all 6.51 0.00 0.28 0.01 0.05 93.15 03:30:01 PM 0 6.86 0.00 0.30 0.00 0.05 92.79 03:30:01 PM 1 6.16 0.00 0.25 0.02 0.05 93.52 03:31:01 PM all 18.24 0.00 1.56 0.02 0.06 80.12 03:31:01 PM 0 10.31 0.00 1.67 0.02 0.05 87.95 03:31:01 PM 1 26.17 0.00 1.45 0.02 0.07 72.29 03:32:01 PM all 23.77 0.00 2.78 0.63 0.08 72.75 03:32:01 PM 0 35.69 0.00 3.08 0.43 0.08 60.72 03:32:01 PM 1 11.83 0.00 2.47 0.82 0.07 84.82 Average: all 9.90 0.01 0.96 0.26 0.07 88.80 Average: 0 12.38 0.01 1.04 0.20 0.07 86.30 Average: 1 7.43 0.01 0.87 0.33 0.07 91.29