---> uname -a: Linux prd-centos8-robot-2c-8g-44628.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: 2800.000 BogoMIPS: 5600.00 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 619 4819 19 2258 6779 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:74:56 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.155/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84826sec preferred_lft 84826sec inet6 fe80::f816:3eff:febb:7456/64 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) 07/20/2025 _x86_64_ (2 CPU) 04:51:21 LINUX RESTART (2 CPU) 04:52:01 AM tps rtps wtps bread/s bwrtn/s 04:53:02 AM 95.85 16.58 79.27 5338.89 7416.49 04:54:01 AM 94.44 0.73 93.71 53.81 11409.74 04:55:01 AM 50.97 7.13 43.84 1310.50 2600.80 04:56:01 AM 48.33 0.25 48.08 47.05 7413.71 04:57:01 AM 3.90 0.02 3.88 0.13 173.74 04:58:01 AM 2.18 0.00 2.18 0.00 105.11 04:59:01 AM 0.37 0.00 0.37 0.00 69.81 05:00:01 AM 0.12 0.00 0.12 0.00 5.75 05:01:01 AM 0.88 0.02 0.87 0.13 93.07 05:02:01 AM 0.85 0.07 0.78 1.73 31.02 05:03:01 AM 0.43 0.00 0.43 0.00 87.87 05:04:01 AM 0.45 0.00 0.45 0.00 47.61 05:05:01 AM 0.20 0.00 0.20 0.00 11.35 05:06:01 AM 0.35 0.00 0.35 0.00 71.87 05:07:01 AM 0.55 0.03 0.52 0.27 59.24 05:08:01 AM 1.77 0.00 1.77 0.00 118.69 05:09:01 AM 0.53 0.00 0.53 0.00 45.54 05:10:01 AM 0.50 0.00 0.50 0.00 74.58 05:11:01 AM 0.38 0.00 0.38 0.00 71.13 05:12:01 AM 0.57 0.00 0.57 0.00 148.04 05:13:01 AM 0.80 0.00 0.80 0.00 109.48 05:14:01 AM 0.57 0.00 0.57 0.00 132.84 05:15:01 AM 0.65 0.00 0.65 0.00 145.78 05:16:01 AM 0.45 0.00 0.45 0.00 150.47 05:17:01 AM 27.72 0.43 27.29 47.98 3150.97 Average: 13.30 1.01 12.29 272.18 1343.14 04:52:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:53:02 AM 5314900 7038324 2567524 32.57 2688 1905796 696968 7.80 186628 2061288 183044 04:54:01 AM 5195852 7031904 2686572 34.08 2688 2012572 676328 7.57 208904 2130260 14644 04:55:01 AM 4908988 6989672 2973436 37.72 2688 2249164 705664 7.90 258040 2345076 187748 04:56:01 AM 4953148 7038292 2929276 37.16 2688 2253056 654420 7.33 262144 2286784 4 04:57:01 AM 4904980 6991236 2977444 37.77 2688 2254168 708836 7.94 262284 2334636 4 04:58:01 AM 4899492 6987796 2982932 37.84 2688 2256216 708836 7.94 262528 2339748 1032 04:59:01 AM 4897352 6986556 2985072 37.87 2688 2257116 708836 7.94 262528 2342092 4 05:00:01 AM 4894440 6985876 2987984 37.91 2688 2259348 747612 8.37 262572 2344752 2108 05:01:01 AM 4893344 6985108 2989080 37.92 2688 2259672 728144 8.15 262584 2345564 104 05:02:01 AM 4892320 6985576 2990104 37.93 2688 2261164 728144 8.15 262848 2346552 936 05:03:01 AM 4890396 6985340 2992028 37.96 2688 2262860 728144 8.15 262920 2348248 124 05:04:01 AM 4889124 6985248 2993300 37.97 2688 2264048 728144 8.15 262940 2349548 80 05:05:01 AM 4889124 6985552 2993300 37.97 2688 2264344 728144 8.15 262940 2349536 92 05:06:01 AM 4885900 6984460 2996524 38.02 2688 2266476 728144 8.15 263004 2352840 204 05:07:01 AM 4883360 6983780 2999064 38.05 2688 2268328 743844 8.33 263204 2355340 644 05:08:01 AM 4881832 6983896 3000592 38.07 2688 2269972 743844 8.33 263412 2356640 4 05:09:01 AM 4880372 6984148 3002052 38.09 2688 2271736 743844 8.33 263620 2357880 756 05:10:01 AM 4877784 6983852 3004640 38.12 2688 2274020 733772 8.22 263816 2360312 1116 05:11:01 AM 4876212 6983548 3006212 38.14 2688 2275264 733772 8.22 263844 2361880 384 05:12:01 AM 4871612 6982824 3010812 38.20 2688 2279128 733772 8.22 264020 2366496 96 05:13:01 AM 4866052 6982524 3016372 38.27 2688 2284392 733772 8.22 264260 2371868 2720 05:14:01 AM 4863660 6982324 3018764 38.30 2688 2286572 733772 8.22 264304 2373908 1288 05:15:01 AM 4857752 6980360 3024672 38.37 2688 2290516 733772 8.22 264336 2380016 1176 05:16:01 AM 4907364 7039380 2975060 37.74 2688 2299916 649056 7.27 264680 2330676 6248 05:17:01 AM 5028436 7030604 2853988 36.21 2688 2175636 644416 7.22 497888 1999716 10980 Average: 4924152 6995127 2958272 37.53 2688 2240059 716160 8.02 267210 2315666 16622 04:52:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:53:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:53:02 AM eth0 327.77 204.25 1893.41 64.13 0.00 0.00 0.00 0.00 04:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:54:01 AM eth0 63.03 44.82 590.42 7.65 0.00 0.00 0.00 0.00 04:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:55:01 AM eth0 41.79 34.44 314.27 9.19 0.00 0.00 0.00 0.00 04:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:56:01 AM eth0 203.25 174.26 43.73 40.74 0.00 0.00 0.00 0.00 04:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:57:01 AM eth0 34.08 20.01 10.42 2.89 0.00 0.00 0.00 0.00 04:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:58:01 AM eth0 42.44 41.90 7.89 6.45 0.00 0.00 0.00 0.00 04:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:59:01 AM eth0 32.63 31.03 5.59 2.63 0.00 0.00 0.00 0.00 05:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:00:01 AM eth0 61.25 60.31 11.53 5.23 0.00 0.00 0.00 0.00 05:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:01:01 AM eth0 27.78 13.93 5.96 1.43 0.00 0.00 0.00 0.00 05:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:02:01 AM eth0 78.50 62.31 15.82 7.17 0.00 0.00 0.00 0.00 05:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 AM eth0 56.34 54.19 12.43 7.63 0.00 0.00 0.00 0.00 05:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 AM eth0 31.93 31.11 7.26 4.71 0.00 0.00 0.00 0.00 05:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 AM eth0 15.81 14.81 2.99 1.33 0.00 0.00 0.00 0.00 05:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 AM eth0 38.84 32.38 8.33 5.10 0.00 0.00 0.00 0.00 05:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 AM eth0 48.24 45.33 12.79 8.36 0.00 0.00 0.00 0.00 05:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 AM eth0 62.93 64.25 10.90 7.44 0.00 0.00 0.00 0.00 05:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 AM eth0 70.22 66.91 12.06 7.81 0.00 0.00 0.00 0.00 05:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 AM eth0 63.05 62.55 17.26 7.18 0.00 0.00 0.00 0.00 05:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 AM eth0 27.09 20.49 5.41 2.77 0.00 0.00 0.00 0.00 05:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 AM eth0 50.76 49.99 9.09 7.16 0.00 0.00 0.00 0.00 05:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 AM eth0 87.04 86.87 18.72 13.19 0.00 0.00 0.00 0.00 05:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:14:01 AM eth0 41.39 39.89 8.83 4.26 0.00 0.00 0.00 0.00 05:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:15:01 AM eth0 3.90 4.05 1.24 0.83 0.00 0.00 0.00 0.00 05:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:16:01 AM eth0 15.38 10.38 5.99 1.49 0.00 0.00 0.00 0.00 05:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:17:01 AM eth0 86.72 58.45 189.58 151.24 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 64.49 53.16 128.58 15.13 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) 07/20/2025 _x86_64_ (2 CPU) 04:51:21 LINUX RESTART (2 CPU) 04:52:01 AM CPU %user %nice %system %iowait %steal %idle 04:53:02 AM all 40.35 0.00 6.66 1.57 0.10 51.33 04:53:02 AM 0 45.70 0.00 6.76 1.82 0.10 45.62 04:53:02 AM 1 34.99 0.00 6.56 1.32 0.10 57.03 04:54:01 AM all 23.36 0.00 3.74 1.44 0.09 71.37 04:54:01 AM 0 29.29 0.00 4.17 1.29 0.10 65.15 04:54:01 AM 1 17.41 0.00 3.31 1.59 0.08 77.60 04:55:01 AM all 31.91 0.00 4.75 0.55 0.10 62.69 04:55:01 AM 0 34.80 0.00 4.53 0.68 0.12 59.88 04:55:01 AM 1 29.02 0.00 4.97 0.42 0.08 65.52 04:56:01 AM all 10.35 0.00 2.33 0.64 0.08 86.59 04:56:01 AM 0 11.93 0.00 2.39 0.52 0.10 85.06 04:56:01 AM 1 8.78 0.00 2.27 0.77 0.07 88.11 04:57:01 AM all 5.15 0.00 0.32 0.03 0.04 94.46 04:57:01 AM 0 7.96 0.00 0.42 0.02 0.03 91.57 04:57:01 AM 1 2.36 0.00 0.22 0.03 0.05 97.34 04:58:01 AM all 9.79 0.00 0.50 0.02 0.09 89.61 04:58:01 AM 0 14.10 0.00 0.66 0.02 0.09 85.13 04:58:01 AM 1 5.63 0.00 0.35 0.02 0.08 93.92 04:59:01 AM all 4.92 0.00 0.33 0.00 0.07 94.68 04:59:01 AM 0 8.65 0.00 0.40 0.00 0.05 90.91 04:59:01 AM 1 1.30 0.00 0.27 0.00 0.08 98.34 05:00:01 AM all 6.52 0.00 0.29 0.00 0.08 93.10 05:00:01 AM 0 8.65 0.00 0.23 0.00 0.07 91.05 05:00:01 AM 1 4.39 0.00 0.35 0.00 0.10 95.16 05:01:01 AM all 1.80 0.00 0.20 0.00 0.09 97.90 05:01:01 AM 0 2.39 0.00 0.20 0.00 0.08 97.33 05:01:01 AM 1 1.22 0.00 0.20 0.00 0.10 98.48 05:02:01 AM all 8.34 0.00 0.59 0.00 0.06 91.01 05:02:01 AM 0 9.48 0.00 0.65 0.00 0.05 89.81 05:02:01 AM 1 7.22 0.00 0.53 0.00 0.07 92.19 05:03:01 AM all 5.21 0.00 0.28 0.00 0.07 94.44 05:03:01 AM 0 6.51 0.00 0.22 0.00 0.07 93.21 05:03:01 AM 1 3.90 0.00 0.35 0.00 0.07 95.68 05:03:01 AM CPU %user %nice %system %iowait %steal %idle 05:04:01 AM all 6.04 0.00 0.31 0.00 0.07 93.58 05:04:01 AM 0 9.39 0.00 0.40 0.00 0.07 90.14 05:04:01 AM 1 2.79 0.00 0.22 0.00 0.07 96.92 05:05:01 AM all 2.60 0.00 0.19 0.00 0.08 97.12 05:05:01 AM 0 0.90 0.00 0.13 0.00 0.08 98.88 05:05:01 AM 1 4.32 0.00 0.25 0.00 0.08 95.34 05:06:01 AM all 7.04 0.00 0.31 0.00 0.07 92.58 05:06:01 AM 0 7.12 0.00 0.29 0.00 0.07 92.53 05:06:01 AM 1 6.96 0.00 0.33 0.00 0.07 92.64 05:07:01 AM all 7.84 0.00 0.64 0.00 0.08 91.44 05:07:01 AM 0 12.16 0.00 0.63 0.00 0.07 87.15 05:07:01 AM 1 3.66 0.00 0.66 0.00 0.08 95.60 05:08:01 AM all 4.29 0.00 0.30 0.02 0.08 95.32 05:08:01 AM 0 4.10 0.00 0.25 0.02 0.08 95.55 05:08:01 AM 1 4.48 0.00 0.35 0.02 0.07 95.09 05:09:01 AM all 4.33 0.00 0.35 0.05 0.08 95.20 05:09:01 AM 0 3.50 0.00 0.37 0.10 0.07 95.97 05:09:01 AM 1 5.16 0.00 0.33 0.00 0.08 94.42 05:10:01 AM all 4.79 0.00 0.29 0.00 0.08 94.84 05:10:01 AM 0 4.33 0.00 0.30 0.00 0.08 95.28 05:10:01 AM 1 5.24 0.00 0.28 0.00 0.08 94.39 05:11:01 AM all 3.96 0.00 0.26 0.00 0.07 95.72 05:11:01 AM 0 1.80 0.00 0.20 0.00 0.07 97.93 05:11:01 AM 1 6.11 0.00 0.32 0.00 0.07 93.50 05:12:01 AM all 12.59 0.00 0.37 0.00 0.08 86.96 05:12:01 AM 0 18.22 0.00 0.41 0.00 0.08 81.29 05:12:01 AM 1 7.01 0.00 0.33 0.00 0.08 92.57 05:13:01 AM all 17.39 0.00 0.58 0.03 0.09 81.90 05:13:01 AM 0 23.10 0.00 0.67 0.02 0.09 76.13 05:13:01 AM 1 11.81 0.00 0.49 0.05 0.10 87.56 05:14:01 AM all 6.35 0.00 0.22 0.00 0.08 93.35 05:14:01 AM 0 7.59 0.00 0.18 0.00 0.10 92.13 05:14:01 AM 1 5.10 0.00 0.25 0.00 0.07 94.58 05:14:01 AM CPU %user %nice %system %iowait %steal %idle 05:15:01 AM all 6.53 0.00 0.28 0.00 0.08 93.11 05:15:01 AM 0 6.84 0.00 0.25 0.00 0.08 92.82 05:15:01 AM 1 6.22 0.00 0.30 0.00 0.08 93.40 05:16:01 AM all 11.67 0.00 0.30 0.00 0.10 87.93 05:16:01 AM 0 20.81 0.00 0.45 0.00 0.08 78.66 05:16:01 AM 1 2.52 0.00 0.15 0.00 0.12 97.21 05:17:01 AM all 27.87 0.00 3.40 0.36 0.09 68.27 05:17:01 AM 0 31.83 0.00 3.49 0.55 0.08 64.05 05:17:01 AM 1 23.92 0.00 3.32 0.17 0.10 72.50 Average: all 10.85 0.00 1.11 0.19 0.08 87.76 Average: 0 13.25 0.00 1.15 0.20 0.08 85.32 Average: 1 8.47 0.00 1.08 0.17 0.08 90.20