---> uname -a: Linux prd-centos8-robot-2c-8g-39533.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 673 4798 19 2225 6727 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:ee:a7:4a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.203/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85191sec preferred_lft 85191sec inet6 fe80::f816:3eff:feee:a74a/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) 07/04/2025 _x86_64_ (2 CPU) 01:55:34 LINUX RESTART (2 CPU) 01:56:01 AM tps rtps wtps bread/s bwrtn/s 01:57:01 AM 135.65 55.93 79.72 7447.65 21092.05 01:58:01 AM 96.47 0.72 95.75 52.92 10904.82 01:59:01 AM 24.11 0.42 23.70 64.79 1982.50 02:00:01 AM 75.01 6.96 68.04 1292.77 8158.96 02:01:01 AM 16.33 0.02 16.31 0.13 1579.12 02:02:01 AM 3.88 0.07 3.81 1.73 125.47 02:03:01 AM 0.33 0.00 0.33 0.00 3.55 02:04:01 AM 0.62 0.02 0.60 0.13 92.22 02:05:01 AM 1.82 0.00 1.82 0.00 94.15 02:06:01 AM 0.38 0.03 0.35 1.87 80.71 02:07:01 AM 0.32 0.00 0.32 0.00 102.30 02:08:01 AM 0.27 0.00 0.27 0.00 99.10 02:09:01 AM 0.20 0.00 0.20 0.00 103.90 02:10:01 AM 0.18 0.00 0.18 0.00 111.86 02:11:01 AM 0.52 0.03 0.48 0.27 79.97 02:12:01 AM 0.27 0.00 0.27 0.00 61.21 02:13:01 AM 1.27 0.00 1.27 0.00 119.43 02:14:01 AM 0.23 0.00 0.23 0.00 109.30 02:15:01 AM 23.88 0.42 23.46 47.72 2134.61 Average: 20.09 3.40 16.69 468.97 2475.63 01:56:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:57:01 AM 5351372 7054004 2531060 32.11 2688 1885060 710772 7.96 189556 2021424 191440 01:58:01 AM 5158008 6995288 2724424 34.56 2688 2013108 771800 8.64 197740 2176720 42480 01:59:01 AM 5149184 6999740 2733248 34.68 2688 2026584 762792 8.54 224300 2160512 22180 02:00:01 AM 4906372 6991416 2976060 37.76 2688 2252764 706396 7.91 262024 2332144 34932 02:01:01 AM 4908320 6993224 2974112 37.73 2688 2252776 686620 7.69 262040 2332516 4 02:02:01 AM 4908432 6993404 2974000 37.73 2688 2252844 686620 7.69 262192 2332248 4 02:03:01 AM 4908764 6993736 2973668 37.73 2688 2252844 686620 7.69 262192 2332084 4 02:04:01 AM 4860516 6948124 3021916 38.34 2688 2255488 780488 8.74 262400 2380024 176 02:05:01 AM 4855732 6945672 3026700 38.40 2688 2257844 780488 8.74 262688 2384448 1508 02:06:01 AM 4852996 6945392 3029436 38.43 2688 2260312 780488 8.74 262880 2386824 1632 02:07:01 AM 4850544 6945080 3031888 38.46 2688 2262408 780488 8.74 262880 2389184 760 02:08:01 AM 4844208 6942848 3038224 38.54 2688 2266520 817928 9.16 262880 2395756 1952 02:09:01 AM 4841224 6942108 3041208 38.58 2688 2268756 817928 9.16 262880 2398464 1104 02:10:01 AM 4837084 6940792 3045348 38.63 2688 2271580 856512 9.59 262880 2402100 600 02:11:01 AM 4834456 6940868 3047976 38.67 2688 2274284 853064 9.55 262964 2404740 20 02:12:01 AM 4830144 6938532 3052288 38.72 2688 2276252 853064 9.55 262964 2408892 1380 02:13:01 AM 4827080 6938556 3055352 38.76 2688 2279364 869204 9.73 262964 2412184 1732 02:14:01 AM 4877192 6993980 3005240 38.13 2688 2284652 703296 7.87 263288 2362752 3808 02:15:01 AM 4929060 6896880 2953372 37.47 2688 2141552 769356 8.61 484152 2115448 22260 Average: 4922668 6965244 2959764 37.55 2688 2212368 772312 8.65 265045 2322551 17262 01:56:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:57:01 AM eth0 326.99 194.07 1754.17 57.70 0.00 0.00 0.00 0.00 01:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:58:01 AM eth0 58.73 45.28 715.49 15.19 0.00 0.00 0.00 0.00 01:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:59:01 AM eth0 14.53 13.35 6.56 4.63 0.00 0.00 0.00 0.00 02:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:00:01 AM eth0 475.61 351.50 403.52 80.15 0.00 0.00 0.00 0.00 02:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:01:01 AM eth0 66.17 49.64 13.43 10.22 0.00 0.00 0.00 0.00 02:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 AM eth0 3.03 2.20 0.84 0.68 0.00 0.00 0.00 0.00 02:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 AM eth0 2.45 1.90 0.43 0.42 0.00 0.00 0.00 0.00 02:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 AM eth0 126.33 114.46 27.88 9.55 0.00 0.00 0.00 0.00 02:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 AM eth0 84.89 85.37 16.17 6.88 0.00 0.00 0.00 0.00 02:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 AM eth0 61.81 62.18 13.74 5.02 0.00 0.00 0.00 0.00 02:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 AM eth0 110.13 110.21 18.72 8.80 0.00 0.00 0.00 0.00 02:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 AM eth0 214.16 216.58 39.99 15.72 0.00 0.00 0.00 0.00 02:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 AM eth0 125.01 125.46 21.56 9.64 0.00 0.00 0.00 0.00 02:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 AM eth0 147.88 148.60 26.96 11.31 0.00 0.00 0.00 0.00 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 107.35 108.33 21.01 8.25 0.00 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 99.05 98.97 20.13 7.62 0.00 0.00 0.00 0.00 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 170.95 173.00 31.61 12.56 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 128.82 117.33 25.62 9.67 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 78.26 58.65 142.40 119.53 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 126.43 109.32 173.70 20.71 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) 07/04/2025 _x86_64_ (2 CPU) 01:55:34 LINUX RESTART (2 CPU) 01:56:01 AM CPU %user %nice %system %iowait %steal %idle 01:57:01 AM all 47.64 0.03 8.04 2.79 0.13 41.37 01:57:01 AM 0 46.46 0.03 6.81 2.33 0.12 44.24 01:57:01 AM 1 48.82 0.03 9.28 3.24 0.13 38.49 01:58:01 AM all 24.76 0.00 3.47 1.25 0.07 70.45 01:58:01 AM 0 23.63 0.00 2.78 1.26 0.07 72.26 01:58:01 AM 1 25.90 0.00 4.16 1.24 0.07 68.64 01:59:01 AM all 14.54 0.00 2.30 2.30 0.08 80.78 01:59:01 AM 0 13.66 0.00 2.30 3.01 0.07 80.97 01:59:01 AM 1 15.43 0.00 2.30 1.59 0.08 80.59 02:00:01 AM all 31.58 0.00 6.04 1.58 0.09 60.71 02:00:01 AM 0 28.36 0.00 5.74 1.34 0.08 64.48 02:00:01 AM 1 34.79 0.00 6.34 1.82 0.10 56.95 02:01:01 AM all 0.49 0.00 0.33 0.37 0.02 98.79 02:01:01 AM 0 0.33 0.00 0.40 0.68 0.02 98.56 02:01:01 AM 1 0.65 0.00 0.27 0.05 0.02 99.01 02:02:01 AM all 0.38 0.00 0.10 0.02 0.03 99.47 02:02:01 AM 0 0.17 0.00 0.08 0.03 0.02 99.70 02:02:01 AM 1 0.60 0.00 0.12 0.00 0.03 99.25 02:03:01 AM all 0.27 0.00 0.09 0.00 0.03 99.62 02:03:01 AM 0 0.10 0.00 0.10 0.00 0.02 99.78 02:03:01 AM 1 0.43 0.00 0.08 0.00 0.03 99.45 02:04:01 AM all 8.44 0.00 0.87 0.01 0.06 90.63 02:04:01 AM 0 5.96 0.00 0.60 0.00 0.07 93.37 02:04:01 AM 1 10.93 0.00 1.13 0.02 0.05 87.88 02:05:01 AM all 8.07 0.00 0.70 0.01 0.06 91.16 02:05:01 AM 0 4.81 0.00 0.52 0.00 0.05 94.62 02:05:01 AM 1 11.39 0.00 0.89 0.02 0.07 87.64 02:06:01 AM all 5.90 0.00 0.59 0.00 0.05 93.47 02:06:01 AM 0 9.09 0.00 0.84 0.00 0.05 90.02 02:06:01 AM 1 2.71 0.00 0.33 0.00 0.05 96.91 02:07:01 AM all 7.04 0.00 0.65 0.00 0.07 92.25 02:07:01 AM 0 5.86 0.00 0.55 0.00 0.07 93.52 02:07:01 AM 1 8.21 0.00 0.74 0.00 0.07 90.99 02:07:01 AM CPU %user %nice %system %iowait %steal %idle 02:08:01 AM all 11.08 0.00 1.24 0.00 0.07 87.61 02:08:01 AM 0 6.22 0.00 0.96 0.00 0.07 92.75 02:08:01 AM 1 15.96 0.00 1.52 0.00 0.07 82.46 02:09:01 AM all 7.38 0.00 0.67 0.00 0.06 91.89 02:09:01 AM 0 2.43 0.00 0.60 0.00 0.05 96.92 02:09:01 AM 1 12.35 0.00 0.74 0.00 0.07 86.84 02:10:01 AM all 9.19 0.00 0.95 0.00 0.08 89.78 02:10:01 AM 0 5.62 0.00 0.75 0.00 0.08 93.54 02:10:01 AM 1 12.77 0.00 1.15 0.00 0.08 86.00 02:11:01 AM all 7.72 0.00 0.81 0.00 0.07 91.40 02:11:01 AM 0 4.84 0.00 0.65 0.00 0.07 94.44 02:11:01 AM 1 10.60 0.00 0.97 0.00 0.07 88.36 02:12:01 AM all 6.11 0.00 0.75 0.00 0.06 93.08 02:12:01 AM 0 1.84 0.00 0.50 0.00 0.05 97.61 02:12:01 AM 1 10.42 0.00 0.99 0.00 0.07 88.52 02:13:01 AM all 8.95 0.00 1.05 0.02 0.07 89.92 02:13:01 AM 0 3.77 0.00 0.94 0.03 0.07 95.19 02:13:01 AM 1 14.17 0.00 1.17 0.00 0.07 84.59 02:14:01 AM all 10.32 0.00 0.90 0.01 0.06 88.71 02:14:01 AM 0 6.30 0.00 0.76 0.02 0.05 92.88 02:14:01 AM 1 14.34 0.00 1.04 0.00 0.07 84.55 02:15:01 AM all 23.74 0.00 3.03 0.30 0.07 72.85 02:15:01 AM 0 11.76 0.00 2.77 0.27 0.07 85.13 02:15:01 AM 1 35.73 0.00 3.29 0.33 0.07 60.58 Average: all 12.31 0.00 1.72 0.46 0.06 85.45 Average: 0 9.55 0.00 1.51 0.47 0.06 88.40 Average: 1 15.08 0.00 1.93 0.44 0.07 82.49