---> uname -a: Linux prd-centos8-robot-2c-8g-35265.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 599 4886 19 2211 6801 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:c1:50:fa brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.231/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85169sec preferred_lft 85169sec inet6 fe80::f816:3eff:fec1:50fa/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) 06/18/2025 _x86_64_ (2 CPU) 00:55:15 LINUX RESTART (2 CPU) 12:56:01 AM tps rtps wtps bread/s bwrtn/s 12:57:01 AM 90.10 9.25 80.86 1967.88 6634.52 12:58:02 AM 82.39 0.73 81.65 53.06 10502.07 12:59:01 AM 37.94 7.25 30.68 1332.70 2085.33 01:00:01 AM 60.33 0.25 60.08 47.05 7862.46 01:01:01 AM 4.62 0.02 4.60 0.13 169.93 01:02:01 AM 0.45 0.07 0.38 1.73 7.16 01:03:01 AM 0.20 0.00 0.20 0.00 2.27 01:04:01 AM 1.95 0.02 1.93 0.13 168.02 01:05:01 AM 0.48 0.07 0.42 3.20 158.85 01:06:01 AM 0.50 0.00 0.50 0.00 120.00 01:07:01 AM 0.35 0.00 0.35 0.00 140.28 01:08:01 AM 0.23 0.00 0.23 0.00 102.02 01:09:01 AM 0.22 0.00 0.22 0.00 31.89 01:10:01 AM 0.18 0.00 0.18 0.00 63.72 01:11:01 AM 1.85 0.35 1.50 7.20 97.32 01:12:01 AM 1.00 0.00 1.00 0.00 132.39 01:13:01 AM 0.17 0.00 0.17 0.00 39.24 01:14:01 AM 0.17 0.00 0.17 0.00 40.54 01:15:01 AM 22.03 0.42 21.61 47.72 2245.28 Average: 16.04 0.96 15.08 181.15 1610.27 12:56:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:57:01 AM 5312484 7030824 2569940 32.60 2688 1900940 711872 7.97 189244 2059976 179580 12:58:02 AM 5238592 7056088 2643832 33.54 2688 1995008 686488 7.69 209084 2089544 9928 12:59:01 AM 5027624 7006604 2854800 36.22 2688 2152240 727612 8.15 262292 2234676 98356 01:00:01 AM 4976384 7041664 2906040 36.87 2688 2234488 659936 7.39 260588 2267752 36 01:01:01 AM 4976452 7041744 2905972 36.87 2688 2234488 659936 7.39 260592 2268296 8 01:02:01 AM 4976628 7041992 2905796 36.86 2688 2234560 659936 7.39 260736 2267980 4 01:03:01 AM 4976900 7042264 2905524 36.86 2688 2234560 659936 7.39 260740 2267976 4 01:04:01 AM 4925196 6994124 2957228 37.52 2688 2238124 738132 8.26 260868 2319104 476 01:05:01 AM 4912904 6986484 2969520 37.67 2688 2242784 756548 8.47 261416 2330732 444 01:06:01 AM 4908408 6986400 2974016 37.73 2688 2247196 756548 8.47 261416 2335092 1456 01:07:01 AM 4905620 6986392 2976804 37.77 2688 2249992 756548 8.47 261416 2338048 164 01:08:01 AM 4902144 6985984 2980280 37.81 2688 2253052 747224 8.37 261416 2341800 220 01:09:01 AM 4898204 6983948 2984220 37.86 2688 2254948 763592 8.55 261416 2345532 1204 01:10:01 AM 4896204 6983600 2986220 37.88 2688 2256600 766396 8.58 261416 2347216 976 01:11:01 AM 4894088 6983176 2988336 37.91 2688 2258272 764768 8.56 261644 2348908 628 01:12:01 AM 4890652 6983164 2991772 37.95 2688 2261712 764768 8.56 261652 2352416 668 01:13:01 AM 4890004 6983532 2992420 37.96 2688 2262712 764768 8.56 261652 2353368 528 01:14:01 AM 4800880 6897656 3081544 39.09 2688 2266004 843564 9.45 261652 2442364 2640 01:15:01 AM 5084124 7037484 2798300 35.50 2688 2129048 672332 7.53 482812 1964932 22304 Average: 4968079 7002796 2914345 36.97 2688 2205617 729521 8.17 266424 2277669 16822 12:56:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 284.16 190.49 1798.64 60.53 0.00 0.00 0.00 0.00 12:58:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:02 AM eth0 67.86 43.64 551.62 7.40 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 40.55 36.90 317.33 8.74 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 439.77 319.39 94.12 78.25 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 2.58 2.02 0.45 0.43 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 3.25 1.93 0.60 0.47 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 1.73 0.93 0.27 0.20 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 189.02 173.37 44.93 13.96 0.00 0.00 0.00 0.00 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 114.65 111.78 35.83 9.04 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 106.97 103.23 34.33 8.25 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 73.67 72.72 22.18 6.39 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 89.34 86.24 25.12 7.39 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 115.38 113.55 21.46 8.84 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 114.48 114.03 20.06 8.84 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 117.26 116.71 19.86 9.27 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 58.38 59.88 19.30 4.71 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 2.98 3.55 0.61 0.60 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 50.14 50.91 7.90 3.79 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 112.46 73.44 168.32 98.58 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 104.51 88.19 167.39 17.68 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) 06/18/2025 _x86_64_ (2 CPU) 00:55:15 LINUX RESTART (2 CPU) 12:56:01 AM CPU %user %nice %system %iowait %steal %idle 12:57:01 AM all 41.30 0.00 6.29 1.70 0.13 50.58 12:57:01 AM 0 32.32 0.00 4.50 1.15 0.12 61.92 12:57:01 AM 1 50.33 0.00 8.09 2.26 0.13 39.19 12:58:02 AM all 20.98 0.00 3.54 3.55 0.07 71.86 12:58:02 AM 0 13.44 0.00 3.17 3.07 0.07 80.25 12:58:02 AM 1 28.52 0.00 3.90 4.04 0.07 63.48 12:59:01 AM all 24.28 0.00 4.00 1.11 0.07 70.54 12:59:01 AM 0 24.64 0.00 4.13 1.46 0.07 69.71 12:59:01 AM 1 23.93 0.00 3.86 0.76 0.07 71.38 01:00:01 AM all 17.98 0.00 3.85 1.14 0.08 76.95 01:00:01 AM 0 13.78 0.00 3.53 0.62 0.08 81.98 01:00:01 AM 1 22.18 0.00 4.17 1.66 0.08 71.91 01:01:01 AM all 0.34 0.00 0.11 0.02 0.03 99.51 01:01:01 AM 0 0.57 0.00 0.12 0.02 0.03 99.27 01:01:01 AM 1 0.12 0.00 0.10 0.02 0.02 99.75 01:02:01 AM all 0.36 0.00 0.11 0.00 0.03 99.51 01:02:01 AM 0 0.60 0.00 0.07 0.00 0.02 99.32 01:02:01 AM 1 0.12 0.00 0.15 0.00 0.03 99.70 01:03:01 AM all 0.32 0.00 0.04 0.00 0.03 99.62 01:03:01 AM 0 0.52 0.00 0.02 0.00 0.02 99.45 01:03:01 AM 1 0.12 0.00 0.07 0.00 0.03 99.78 01:04:01 AM all 10.89 0.00 1.31 0.03 0.07 87.71 01:04:01 AM 0 9.36 0.00 1.27 0.07 0.07 89.24 01:04:01 AM 1 12.41 0.00 1.35 0.00 0.07 86.17 01:05:01 AM all 11.40 0.00 1.31 0.02 0.08 87.19 01:05:01 AM 0 6.86 0.00 0.87 0.03 0.07 92.16 01:05:01 AM 1 16.02 0.00 1.76 0.00 0.09 82.14 01:06:01 AM all 11.38 0.00 1.02 0.02 0.07 87.52 01:06:01 AM 0 5.49 0.00 0.76 0.00 0.07 93.69 01:06:01 AM 1 17.36 0.00 1.28 0.03 0.07 81.26 01:07:01 AM all 6.75 0.00 0.61 0.00 0.05 92.59 01:07:01 AM 0 3.82 0.00 0.49 0.00 0.05 95.64 01:07:01 AM 1 9.68 0.00 0.74 0.00 0.05 89.53 01:07:01 AM CPU %user %nice %system %iowait %steal %idle 01:08:01 AM all 11.68 0.00 1.25 0.00 0.07 87.00 01:08:01 AM 0 3.74 0.00 0.47 0.00 0.07 95.73 01:08:01 AM 1 20.02 0.00 2.08 0.00 0.07 77.83 01:09:01 AM all 7.19 0.00 0.70 0.00 0.06 92.05 01:09:01 AM 0 5.84 0.00 0.47 0.00 0.07 93.62 01:09:01 AM 1 8.54 0.00 0.92 0.00 0.05 90.49 01:10:01 AM all 7.48 0.00 0.72 0.00 0.05 91.75 01:10:01 AM 0 1.63 0.00 0.57 0.00 0.05 97.75 01:10:01 AM 1 13.44 0.00 0.87 0.00 0.05 85.63 01:11:01 AM all 8.13 0.01 0.81 0.02 0.07 90.97 01:11:01 AM 0 4.59 0.00 0.69 0.00 0.07 94.66 01:11:01 AM 1 11.72 0.02 0.94 0.03 0.07 87.22 01:12:01 AM all 7.14 0.00 0.87 0.03 0.10 91.87 01:12:01 AM 0 3.55 0.00 0.64 0.05 0.05 95.71 01:12:01 AM 1 10.72 0.00 1.10 0.00 0.15 88.02 01:13:01 AM all 3.15 0.00 0.50 0.00 0.06 96.29 01:13:01 AM 0 2.19 0.00 0.42 0.00 0.05 97.34 01:13:01 AM 1 4.11 0.00 0.58 0.00 0.07 95.24 01:14:01 AM all 8.28 0.00 0.66 0.00 0.06 91.00 01:14:01 AM 0 12.67 0.00 0.59 0.00 0.07 86.67 01:14:01 AM 1 3.90 0.00 0.74 0.00 0.05 95.32 01:15:01 AM all 21.24 0.00 3.16 0.23 0.07 75.31 01:15:01 AM 0 14.91 0.00 2.31 0.13 0.07 82.59 01:15:01 AM 1 27.58 0.00 4.01 0.32 0.07 68.03 Average: all 11.59 0.00 1.63 0.42 0.06 86.30 Average: 0 8.45 0.00 1.32 0.35 0.06 89.83 Average: 1 14.76 0.00 1.93 0.48 0.07 82.75