---> uname -a: Linux prd-centos8-robot-2c-8g-48374.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 669 4760 19 2268 6730 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:8d:15:21 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.69/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84822sec preferred_lft 84822sec inet6 fe80::f816:3eff:fe8d:1521/64 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) 09/03/2025 _x86_64_ (2 CPU) 03:14:02 LINUX RESTART (2 CPU) 03:15:01 AM tps rtps wtps bread/s bwrtn/s 03:16:01 AM 126.24 0.35 125.89 15.06 11388.94 03:17:01 AM 48.59 0.65 47.94 51.06 5904.03 03:18:01 AM 60.75 7.35 53.40 1354.08 3648.83 03:19:01 AM 37.22 0.03 37.19 3.47 6359.51 03:20:01 AM 4.40 0.22 4.18 11.73 179.40 03:21:01 AM 2.40 0.00 2.40 0.00 114.56 03:22:01 AM 0.70 0.00 0.70 0.00 77.16 03:23:01 AM 0.22 0.00 0.22 0.00 7.13 03:24:01 AM 0.38 0.00 0.38 0.00 75.02 03:25:01 AM 0.50 0.00 0.50 0.00 19.33 03:26:01 AM 0.48 0.00 0.48 0.00 89.54 03:27:01 AM 0.50 0.00 0.50 0.00 61.28 03:28:01 AM 0.35 0.00 0.35 0.00 16.23 03:29:01 AM 0.20 0.00 0.20 0.00 46.05 03:30:01 AM 1.55 0.03 1.52 0.27 69.51 03:31:01 AM 0.58 0.00 0.58 0.00 89.05 03:32:01 AM 0.65 0.00 0.65 0.00 83.70 03:33:01 AM 0.38 0.00 0.38 0.00 44.62 03:34:01 AM 0.50 0.00 0.50 0.00 81.09 03:35:01 AM 0.45 0.00 0.45 0.00 65.64 03:36:01 AM 0.62 0.00 0.62 0.00 204.88 03:37:01 AM 0.80 0.00 0.80 0.00 142.89 03:38:01 AM 0.67 0.00 0.67 0.00 85.19 03:39:01 AM 11.16 0.32 10.85 36.92 645.93 03:40:01 AM 30.14 0.55 29.59 64.91 2873.51 Average: 13.22 0.38 12.84 61.50 1294.96 03:15:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:16:01 AM 5091392 6936740 2791040 35.41 2688 2022184 770740 8.63 189392 2255508 158808 03:17:01 AM 5030200 6900528 2852232 36.18 2688 2046604 815280 9.13 213660 2288204 44244 03:18:01 AM 4862100 6951028 3020332 38.32 2688 2256452 746388 8.36 256356 2385636 173200 03:19:01 AM 4893184 6980524 2989248 37.92 2688 2255368 701532 7.86 262072 2345812 4 03:20:01 AM 4844712 6933500 3037720 38.54 2688 2256824 775352 8.68 262220 2393788 56 03:21:01 AM 4838172 6929404 3044260 38.62 2688 2259252 775352 8.68 262464 2400140 1408 03:22:01 AM 4837776 6929528 3044656 38.63 2688 2259764 775352 8.68 262464 2400660 12 03:23:01 AM 4836824 6929056 3045608 38.64 2688 2260252 775352 8.68 262480 2401304 356 03:24:01 AM 4833772 6927904 3048660 38.68 2688 2262144 775352 8.68 262512 2404420 144 03:25:01 AM 4832848 6927944 3049584 38.69 2688 2263108 775352 8.68 262620 2405292 796 03:26:01 AM 4830664 6928008 3051768 38.72 2688 2265364 775352 8.68 262692 2407564 568 03:27:01 AM 4829360 6927904 3053072 38.73 2688 2266572 775352 8.68 262712 2408840 140 03:28:01 AM 4829056 6927844 3053376 38.74 2688 2266808 775352 8.68 262712 2409160 48 03:29:01 AM 4823796 6923908 3058636 38.80 2688 2268124 808456 9.05 262752 2413948 16 03:30:01 AM 4823604 6925528 3058828 38.81 2688 2269932 793468 8.88 262932 2414124 756 03:31:01 AM 4821760 6925784 3060672 38.83 2688 2272044 793468 8.88 263100 2415868 524 03:32:01 AM 4820096 6925824 3062336 38.85 2688 2273740 793468 8.88 263308 2417432 184 03:33:01 AM 4818200 6925684 3064232 38.87 2688 2275504 793468 8.88 263516 2419216 908 03:34:01 AM 4816180 6925576 3066252 38.90 2688 2277456 793468 8.88 263580 2421088 752 03:35:01 AM 4812396 6924200 3070036 38.95 2688 2279824 793468 8.88 263680 2424832 1400 03:36:01 AM 4807168 6924176 3075264 39.01 2688 2285012 793468 8.88 263924 2429804 792 03:37:01 AM 4804152 6924176 3078280 39.05 2688 2288020 793468 8.88 264032 2432868 76 03:38:01 AM 4799504 6923044 3082928 39.11 2688 2291536 793468 8.88 264100 2437524 1460 03:39:01 AM 4813168 6846092 3069264 38.94 2688 2206756 841288 9.42 331044 2378324 96400 03:40:01 AM 4930552 6927076 2951880 37.45 2688 2170876 770344 8.63 497732 2098904 10204 Average: 4851225 6926039 3031207 38.46 2688 2243981 782936 8.77 269922 2384410 19730 03:15:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 AM eth0 114.63 85.39 1294.00 12.62 0.00 0.00 0.00 0.00 03:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:17:01 AM eth0 27.21 17.98 186.43 4.60 0.00 0.00 0.00 0.00 03:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:18:01 AM eth0 50.28 39.22 335.72 9.34 0.00 0.00 0.00 0.00 03:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 AM eth0 163.05 115.13 32.46 25.57 0.00 0.00 0.00 0.00 03:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 AM eth0 31.54 16.76 10.20 2.69 0.00 0.00 0.00 0.00 03:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 AM eth0 50.29 49.76 9.35 7.06 0.00 0.00 0.00 0.00 03:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:22:01 AM eth0 19.76 17.88 3.71 1.60 0.00 0.00 0.00 0.00 03:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 AM eth0 15.58 13.90 2.83 1.39 0.00 0.00 0.00 0.00 03:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 AM eth0 42.96 42.11 9.60 3.92 0.00 0.00 0.00 0.00 03:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 AM eth0 64.73 38.02 12.60 5.74 0.00 0.00 0.00 0.00 03:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 AM eth0 91.00 74.95 20.00 9.25 0.00 0.00 0.00 0.00 03:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 AM eth0 27.96 26.89 7.20 4.38 0.00 0.00 0.00 0.00 03:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 AM eth0 12.71 11.16 2.29 1.12 0.00 0.00 0.00 0.00 03:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 AM eth0 18.46 17.58 3.99 1.93 0.00 0.00 0.00 0.00 03:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 AM eth0 40.79 37.67 11.81 5.90 0.00 0.00 0.00 0.00 03:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 AM eth0 60.95 60.60 12.34 10.10 0.00 0.00 0.00 0.00 03:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 AM eth0 58.97 60.37 10.85 7.32 0.00 0.00 0.00 0.00 03:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 AM eth0 62.51 61.66 11.96 7.96 0.00 0.00 0.00 0.00 03:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 AM eth0 37.55 30.39 14.34 4.26 0.00 0.00 0.00 0.00 03:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 AM eth0 38.59 32.03 7.18 5.49 0.00 0.00 0.00 0.00 03:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 AM eth0 67.03 67.68 14.78 9.97 0.00 0.00 0.00 0.00 03:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 AM eth0 51.72 51.26 11.48 6.50 0.00 0.00 0.00 0.00 03:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 AM eth0 22.93 21.69 4.92 3.00 0.00 0.00 0.00 0.00 03:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 AM eth0 92.70 61.95 181.09 141.10 0.00 0.00 0.00 0.00 03:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 AM eth0 16.71 14.90 14.33 7.15 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 51.23 42.68 89.02 12.00 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) 09/03/2025 _x86_64_ (2 CPU) 03:14:02 LINUX RESTART (2 CPU) 03:15:01 AM CPU %user %nice %system %iowait %steal %idle 03:16:01 AM all 38.46 0.00 5.93 1.38 0.12 54.11 03:16:01 AM 0 32.97 0.00 5.38 1.45 0.12 60.08 03:16:01 AM 1 43.93 0.00 6.48 1.31 0.13 48.15 03:17:01 AM all 17.20 0.00 2.04 0.61 0.08 80.07 03:17:01 AM 0 13.94 0.00 1.43 0.57 0.07 84.00 03:17:01 AM 1 20.47 0.00 2.65 0.65 0.08 76.14 03:18:01 AM all 31.12 0.00 5.80 0.58 0.11 62.40 03:18:01 AM 0 30.71 0.00 5.91 0.73 0.12 62.53 03:18:01 AM 1 31.52 0.00 5.68 0.43 0.10 62.26 03:19:01 AM all 5.95 0.00 1.14 0.64 0.06 92.21 03:19:01 AM 0 7.35 0.00 1.12 0.58 0.07 90.87 03:19:01 AM 1 4.54 0.00 1.15 0.70 0.05 93.55 03:20:01 AM all 5.27 0.00 0.32 0.03 0.05 94.33 03:20:01 AM 0 3.42 0.00 0.30 0.00 0.05 96.23 03:20:01 AM 1 7.13 0.00 0.34 0.05 0.05 92.43 03:21:01 AM all 12.01 0.00 0.69 0.02 0.09 87.18 03:21:01 AM 0 8.33 0.00 0.65 0.00 0.09 90.94 03:21:01 AM 1 15.74 0.00 0.74 0.03 0.10 83.39 03:22:01 AM all 4.35 0.00 0.36 0.00 0.07 95.22 03:22:01 AM 0 2.21 0.00 0.15 0.00 0.03 97.61 03:22:01 AM 1 6.56 0.00 0.57 0.00 0.10 92.77 03:23:01 AM all 1.81 0.00 0.19 0.00 0.06 97.94 03:23:01 AM 0 0.68 0.00 0.15 0.00 0.05 99.11 03:23:01 AM 1 2.94 0.00 0.23 0.00 0.07 96.76 03:24:01 AM all 5.72 0.00 0.31 0.00 0.06 93.92 03:24:01 AM 0 4.98 0.00 0.34 0.00 0.07 94.62 03:24:01 AM 1 6.45 0.00 0.28 0.00 0.05 93.22 03:25:01 AM all 6.06 0.00 0.53 0.00 0.08 93.34 03:25:01 AM 0 7.10 0.00 0.50 0.00 0.07 92.34 03:25:01 AM 1 5.02 0.00 0.56 0.00 0.08 94.33 03:26:01 AM all 8.15 0.00 0.53 0.00 0.06 91.27 03:26:01 AM 0 3.82 0.00 0.50 0.00 0.05 95.63 03:26:01 AM 1 12.59 0.00 0.55 0.00 0.07 86.80 03:26:01 AM CPU %user %nice %system %iowait %steal %idle 03:27:01 AM all 6.79 0.00 0.42 0.00 0.08 92.71 03:27:01 AM 0 2.36 0.00 0.25 0.00 0.08 97.31 03:27:01 AM 1 11.35 0.00 0.60 0.00 0.07 87.98 03:28:01 AM all 2.76 0.00 0.25 0.00 0.08 96.92 03:28:01 AM 0 1.39 0.00 0.18 0.00 0.07 98.36 03:28:01 AM 1 4.14 0.00 0.32 0.00 0.08 95.45 03:29:01 AM all 4.46 0.00 0.21 0.00 0.07 95.27 03:29:01 AM 0 5.48 0.00 0.22 0.00 0.07 94.24 03:29:01 AM 1 3.44 0.00 0.20 0.00 0.07 96.29 03:30:01 AM all 8.10 0.00 0.67 0.02 0.06 91.15 03:30:01 AM 0 2.98 0.00 0.32 0.03 0.05 96.62 03:30:01 AM 1 13.38 0.00 1.03 0.00 0.07 85.51 03:31:01 AM all 7.73 0.00 0.57 0.00 0.08 91.63 03:31:01 AM 0 6.55 0.00 0.54 0.00 0.08 92.83 03:31:01 AM 1 8.91 0.00 0.59 0.00 0.07 90.43 03:32:01 AM all 4.27 0.00 0.33 0.00 0.08 95.32 03:32:01 AM 0 4.53 0.00 0.30 0.00 0.07 95.11 03:32:01 AM 1 4.02 0.00 0.37 0.00 0.08 95.53 03:33:01 AM all 4.43 0.00 0.38 0.00 0.07 95.13 03:33:01 AM 0 2.97 0.00 0.37 0.00 0.07 96.60 03:33:01 AM 1 5.89 0.00 0.38 0.00 0.07 93.66 03:34:01 AM all 4.74 0.00 0.31 0.00 0.07 94.88 03:34:01 AM 0 4.16 0.00 0.34 0.00 0.07 95.44 03:34:01 AM 1 5.33 0.00 0.28 0.00 0.07 94.32 03:35:01 AM all 8.45 0.00 0.39 0.00 0.08 91.09 03:35:01 AM 0 6.58 0.00 0.47 0.00 0.07 92.88 03:35:01 AM 1 10.30 0.00 0.30 0.00 0.08 89.31 03:36:01 AM all 17.21 0.00 0.57 0.02 0.09 82.10 03:36:01 AM 0 5.18 0.00 0.44 0.03 0.08 94.27 03:36:01 AM 1 29.47 0.00 0.72 0.00 0.10 69.71 03:37:01 AM all 9.61 0.00 0.37 0.02 0.07 89.93 03:37:01 AM 0 5.29 0.00 0.35 0.03 0.07 94.26 03:37:01 AM 1 13.95 0.00 0.39 0.00 0.07 85.60 03:37:01 AM CPU %user %nice %system %iowait %steal %idle 03:38:01 AM all 8.34 0.00 0.33 0.01 0.08 91.25 03:38:01 AM 0 5.94 0.00 0.30 0.02 0.07 93.67 03:38:01 AM 1 10.73 0.00 0.37 0.00 0.08 88.82 03:39:01 AM all 24.01 0.00 1.94 0.07 0.08 73.91 03:39:01 AM 0 27.23 0.00 2.52 0.05 0.10 70.10 03:39:01 AM 1 20.78 0.00 1.35 0.08 0.07 77.71 03:40:01 AM all 25.55 0.00 3.50 0.24 0.09 70.61 03:40:01 AM 0 24.67 0.00 3.22 0.27 0.08 71.77 03:40:01 AM 1 26.44 0.00 3.79 0.22 0.10 69.45 Average: all 10.93 0.00 1.13 0.15 0.08 87.72 Average: 0 8.85 0.00 1.05 0.15 0.07 89.87 Average: 1 13.02 0.00 1.20 0.14 0.08 85.56