---> uname -a: Linux prd-centos8-robot-2c-8g-48586.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: 2799.996 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 620 4842 19 2235 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:bd:37:af brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.237/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85128sec preferred_lft 85128sec inet6 fe80::f816:3eff:febd:37af/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) 08/02/2025 _x86_64_ (2 CPU) 03:02:22 LINUX RESTART (2 CPU) 03:03:01 AM tps rtps wtps bread/s bwrtn/s 03:04:01 AM 81.64 10.83 70.81 2082.24 5993.42 03:05:01 AM 87.80 0.72 87.09 52.92 10999.18 03:06:01 AM 27.76 0.38 27.37 62.51 2233.82 03:07:01 AM 66.21 6.97 59.24 1291.78 3721.33 03:08:01 AM 28.46 0.03 28.42 3.47 6051.37 03:09:01 AM 2.78 0.00 2.78 0.00 76.29 03:10:01 AM 0.15 0.00 0.15 0.00 1.05 03:11:01 AM 0.25 0.00 0.25 0.00 7.13 03:12:01 AM 2.12 0.02 2.10 0.13 188.80 03:13:02 AM 0.45 0.07 0.38 3.20 91.85 03:14:01 AM 0.47 0.00 0.47 0.00 240.21 03:15:01 AM 0.35 0.00 0.35 0.00 143.89 03:16:01 AM 0.23 0.00 0.23 0.00 113.08 03:17:01 AM 0.13 0.00 0.13 0.00 7.88 03:18:01 AM 0.32 0.03 0.28 0.27 79.79 03:19:01 AM 1.32 0.00 1.32 0.00 89.30 03:20:01 AM 0.33 0.00 0.33 0.00 131.34 03:21:01 AM 0.32 0.00 0.32 0.00 28.09 03:22:01 AM 0.28 0.00 0.28 0.00 50.81 03:23:01 AM 29.61 0.65 28.96 74.12 2707.62 Average: 16.56 0.99 15.58 178.68 1649.06 03:03:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:04:01 AM 5359460 7042660 2522964 32.01 2688 1867068 696464 7.80 187448 2019384 153836 03:05:01 AM 5170772 7007744 2711652 34.40 2688 2012832 699000 7.83 198304 2166968 42484 03:06:01 AM 5234280 7072844 2648144 33.60 2688 2014712 628944 7.04 218980 2081712 10756 03:07:01 AM 4920132 7003916 2962292 37.58 2688 2251460 682256 7.64 256272 2332324 169048 03:08:01 AM 4938304 7023612 2944120 37.35 2688 2253544 663092 7.42 261716 2305288 20 03:09:01 AM 4937964 7023276 2944460 37.35 2688 2253548 663092 7.42 261720 2305572 4 03:10:01 AM 4937016 7022328 2945408 37.37 2688 2253548 661072 7.40 261720 2306424 4 03:11:01 AM 4896688 6982556 2985736 37.88 2688 2254124 718784 8.05 261848 2346468 564 03:12:01 AM 4883372 6972504 2999052 38.05 2688 2257396 741460 8.30 261852 2359920 144 03:13:02 AM 4868236 6964448 3014188 38.24 2688 2264484 777376 8.70 262332 2374260 4532 03:14:01 AM 4864240 6963616 3018184 38.29 2688 2267632 777376 8.70 262404 2378476 780 03:15:01 AM 4858416 6961692 3024008 38.36 2688 2271540 777376 8.70 262404 2384104 456 03:16:01 AM 4857376 6963708 3025048 38.38 2688 2274580 758432 8.49 262404 2385316 144 03:17:01 AM 4855144 6963076 3027280 38.41 2688 2276212 774532 8.67 262404 2387280 1580 03:18:01 AM 4853808 6963112 3028616 38.42 2688 2277556 767200 8.59 262524 2388708 596 03:19:01 AM 4852668 6963192 3029756 38.44 2688 2278768 767200 8.59 262524 2389952 24 03:20:01 AM 4846732 6961096 3035692 38.51 2688 2282624 766000 8.58 262524 2395352 60 03:21:01 AM 4845784 6961364 3036640 38.52 2688 2283832 766000 8.58 262524 2396440 520 03:22:01 AM 4900244 7021756 2982180 37.83 2688 2289756 660600 7.40 262916 2342196 5024 03:23:01 AM 5002028 6987236 2880396 36.54 2688 2159500 716836 8.03 489240 2037232 18400 Average: 4944133 6991287 2938291 37.28 2688 2217236 723155 8.10 264203 2304169 20449 03:03:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:04:01 AM eth0 335.77 189.54 1735.67 60.91 0.00 0.00 0.00 0.00 03:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 AM eth0 84.77 53.70 717.17 8.46 0.00 0.00 0.00 0.00 03:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:06:01 AM eth0 14.80 10.40 5.73 3.81 0.00 0.00 0.00 0.00 03:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 AM eth0 46.84 38.19 328.94 9.77 0.00 0.00 0.00 0.00 03:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 AM eth0 398.70 262.73 81.18 67.82 0.00 0.00 0.00 0.00 03:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:09:01 AM eth0 2.75 2.10 0.58 0.51 0.00 0.00 0.00 0.00 03:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:10:01 AM eth0 2.67 1.90 0.43 0.41 0.00 0.00 0.00 0.00 03:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:11:01 AM eth0 50.32 35.04 12.51 3.39 0.00 0.00 0.00 0.00 03:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:12:01 AM eth0 156.53 154.63 35.09 11.83 0.00 0.00 0.00 0.00 03:13:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:13:02 AM eth0 96.63 96.45 46.91 7.93 0.00 0.00 0.00 0.00 03:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:14:01 AM eth0 86.78 86.76 26.51 6.93 0.00 0.00 0.00 0.00 03:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:15:01 AM eth0 90.69 91.35 29.35 7.30 0.00 0.00 0.00 0.00 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 87.49 84.87 24.93 7.31 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 89.32 86.57 17.94 7.16 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 101.82 101.75 16.88 8.19 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 75.64 71.78 14.33 5.92 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 133.98 135.61 32.54 10.48 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 3.87 4.20 0.72 0.75 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 87.97 73.75 24.16 7.05 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 82.74 56.46 164.72 104.28 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 101.52 81.89 165.94 17.02 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) 08/02/2025 _x86_64_ (2 CPU) 03:02:22 LINUX RESTART (2 CPU) 03:03:01 AM CPU %user %nice %system %iowait %steal %idle 03:04:01 AM all 36.02 0.00 5.50 6.51 2.33 49.64 03:04:01 AM 0 47.31 0.00 6.76 6.98 0.22 38.73 03:04:01 AM 1 25.18 0.00 4.29 6.07 4.35 60.10 03:05:01 AM all 26.32 0.00 3.75 10.34 0.11 59.49 03:05:01 AM 0 28.93 0.00 4.17 14.82 0.12 51.95 03:05:01 AM 1 23.71 0.00 3.32 5.85 0.10 67.02 03:06:01 AM all 12.33 0.00 1.67 4.86 0.07 81.07 03:06:01 AM 0 17.75 0.00 1.70 5.74 0.07 74.74 03:06:01 AM 1 6.91 0.00 1.64 3.97 0.07 87.41 03:07:01 AM all 31.62 0.00 5.67 0.51 0.11 62.09 03:07:01 AM 0 39.67 0.00 6.26 0.60 0.12 53.35 03:07:01 AM 1 23.55 0.00 5.08 0.42 0.10 70.85 03:08:01 AM all 4.40 0.00 1.53 1.47 0.07 92.53 03:08:01 AM 0 7.16 0.00 1.76 1.56 0.07 89.45 03:08:01 AM 1 1.45 0.00 1.28 1.37 0.07 95.82 03:09:01 AM all 0.29 0.00 0.08 0.01 0.03 99.59 03:09:01 AM 0 0.17 0.00 0.08 0.02 0.03 99.70 03:09:01 AM 1 0.42 0.00 0.08 0.00 0.02 99.48 03:10:01 AM all 0.34 0.00 0.09 0.00 0.02 99.55 03:10:01 AM 0 0.57 0.00 0.08 0.00 0.02 99.33 03:10:01 AM 1 0.12 0.00 0.10 0.00 0.02 99.77 03:11:01 AM all 2.31 0.00 0.34 0.00 0.03 97.32 03:11:01 AM 0 4.05 0.00 0.37 0.00 0.02 95.56 03:11:01 AM 1 0.57 0.00 0.32 0.00 0.03 99.08 03:12:01 AM all 10.32 0.00 1.16 0.01 0.06 88.46 03:12:01 AM 0 15.59 0.00 1.62 0.02 0.07 82.70 03:12:01 AM 1 5.08 0.00 0.69 0.00 0.05 94.18 03:13:02 AM all 15.15 0.00 1.63 0.00 0.06 83.16 03:13:02 AM 0 22.34 0.00 2.32 0.00 0.07 75.28 03:13:02 AM 1 7.86 0.00 0.94 0.00 0.05 91.16 03:14:01 AM all 9.27 0.00 0.80 0.01 0.07 89.85 03:14:01 AM 0 9.74 0.00 0.73 0.00 0.09 89.44 03:14:01 AM 1 8.81 0.00 0.87 0.02 0.05 90.25 03:14:01 AM CPU %user %nice %system %iowait %steal %idle 03:15:01 AM all 9.35 0.00 0.75 0.00 0.06 89.85 03:15:01 AM 0 11.60 0.00 0.84 0.00 0.05 87.51 03:15:01 AM 1 7.09 0.00 0.66 0.00 0.07 92.19 03:16:01 AM all 12.13 0.00 1.32 0.00 0.06 86.49 03:16:01 AM 0 14.61 0.00 1.96 0.00 0.07 83.36 03:16:01 AM 1 9.69 0.00 0.68 0.00 0.05 89.58 03:17:01 AM all 5.99 0.00 0.60 0.00 0.04 93.37 03:17:01 AM 0 9.75 0.00 0.81 0.00 0.05 89.39 03:17:01 AM 1 2.25 0.00 0.39 0.00 0.03 97.33 03:18:01 AM all 7.34 0.00 0.76 0.00 0.06 91.84 03:18:01 AM 0 9.10 0.00 0.86 0.00 0.07 89.98 03:18:01 AM 1 5.62 0.00 0.67 0.00 0.05 93.66 03:19:01 AM all 5.97 0.00 0.58 0.02 0.04 93.39 03:19:01 AM 0 8.31 0.00 0.72 0.00 0.05 90.92 03:19:01 AM 1 3.68 0.00 0.44 0.03 0.03 95.82 03:20:01 AM all 10.76 0.00 1.06 0.00 0.07 88.12 03:20:01 AM 0 15.71 0.00 1.33 0.00 0.07 82.89 03:20:01 AM 1 5.83 0.00 0.79 0.00 0.07 93.31 03:21:01 AM all 3.84 0.00 0.44 0.00 0.03 95.69 03:21:01 AM 0 2.69 0.00 0.37 0.00 0.03 96.91 03:21:01 AM 1 4.99 0.00 0.52 0.00 0.03 94.46 03:22:01 AM all 8.87 0.00 0.85 0.00 0.06 90.22 03:22:01 AM 0 14.92 0.00 1.09 0.00 0.07 83.92 03:22:01 AM 1 2.83 0.00 0.60 0.00 0.05 96.51 03:23:01 AM all 28.63 0.00 3.78 0.18 0.08 67.33 03:23:01 AM 0 41.08 0.00 4.64 0.23 0.10 53.95 03:23:01 AM 1 16.17 0.00 2.91 0.13 0.07 80.72 Average: all 12.13 0.00 1.63 1.21 0.18 84.86 Average: 0 16.10 0.00 1.93 1.51 0.07 80.38 Average: 1 8.16 0.00 1.32 0.91 0.28 89.33