---> uname -a: Linux prd-centos8-robot-2c-8g-2784.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 586 4931 19 2180 6812 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:4c:63:a3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.204/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85009sec preferred_lft 85009sec inet6 fe80::f816:3eff:fe4c:63a3/64 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) 12/01/2025 _x86_64_ (2 CPU) 01:50:48 LINUX RESTART (2 CPU) 01:51:01 AM tps rtps wtps bread/s bwrtn/s 01:52:01 AM 219.50 158.28 61.22 14883.58 41049.18 01:53:01 AM 118.13 0.72 117.41 52.92 11059.28 01:54:01 AM 39.69 0.42 39.27 64.78 4578.74 01:55:01 AM 78.66 6.96 71.69 1292.77 6463.53 01:56:01 AM 16.78 0.00 16.78 0.00 3235.93 01:57:01 AM 4.35 0.23 4.12 12.66 151.79 01:58:01 AM 0.33 0.00 0.33 0.00 5.95 01:59:01 AM 0.23 0.00 0.23 0.00 9.78 02:00:01 AM 0.17 0.00 0.17 0.00 2.83 02:01:01 AM 0.50 0.00 0.50 0.00 14.26 02:02:01 AM 0.70 0.08 0.62 1.87 10.61 02:03:01 AM 0.37 0.00 0.37 0.00 11.96 02:04:01 AM 0.25 0.00 0.25 0.00 2.93 02:05:01 AM 0.25 0.00 0.25 0.00 17.88 02:06:01 AM 1.25 0.03 1.22 0.27 30.67 02:07:01 AM 0.43 0.00 0.43 0.00 14.46 02:08:01 AM 0.32 0.00 0.32 0.00 5.25 02:09:01 AM 0.20 0.00 0.20 0.00 9.63 02:10:01 AM 0.12 0.00 0.12 0.00 2.27 02:11:01 AM 0.45 0.00 0.45 0.00 13.72 02:12:01 AM 0.30 0.00 0.30 0.00 4.98 02:13:01 AM 14.86 0.32 14.55 36.92 557.86 02:14:01 AM 33.74 0.50 33.24 63.71 1467.44 Average: 22.97 7.18 15.80 703.32 2960.66 01:51:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:52:01 AM 5504332 7047728 2378100 30.17 2688 1735840 729012 8.16 186840 1907680 86720 01:53:01 AM 5159936 7004904 2722496 34.54 2688 2020460 708532 7.93 199552 2171916 104316 01:54:01 AM 5136096 7024296 2746336 34.84 2688 2062148 700312 7.84 232844 2158012 50188 01:55:01 AM 4947804 7047916 2934628 37.23 2688 2266472 648464 7.26 260788 2287960 88492 01:56:01 AM 4947376 7047348 2935056 37.24 2688 2266472 648464 7.26 260784 2287972 8 01:57:01 AM 4903244 7004172 2979188 37.80 2688 2267428 713432 7.99 260912 2331796 4 01:58:01 AM 4908428 7009388 2974004 37.73 2688 2267460 713432 7.99 260912 2326828 4 01:59:01 AM 4899120 7000308 2983312 37.85 2688 2267688 736776 8.25 260912 2335428 4 02:00:01 AM 4898656 6999880 2983776 37.85 2688 2267724 716508 8.02 260912 2336012 4 02:01:01 AM 4897956 6999412 2984476 37.86 2688 2267948 716508 8.02 260920 2336732 4 02:02:01 AM 4897992 6999552 2984440 37.86 2688 2268052 716508 8.02 261040 2336592 4 02:03:01 AM 4903804 7005584 2978628 37.79 2688 2268272 717440 8.03 261040 2330428 4 02:04:01 AM 4903812 7005624 2978620 37.79 2688 2268304 717440 8.03 261040 2330460 4 02:05:01 AM 4903996 7006264 2978436 37.79 2688 2268760 717440 8.03 261152 2331020 4 02:06:01 AM 4888328 6990640 2994104 37.98 2688 2268804 730704 8.18 261304 2345236 12 02:07:01 AM 4881040 6983592 3001392 38.08 2688 2269044 741652 8.30 261304 2352852 4 02:08:01 AM 4902396 7004984 2980036 37.81 2688 2269080 722032 8.08 261304 2331688 4 02:09:01 AM 4902696 7005516 2979736 37.80 2688 2269312 722032 8.08 261304 2331920 4 02:10:01 AM 4888876 6991736 2993556 37.98 2688 2269352 752492 8.43 261304 2345396 4 02:11:01 AM 4879912 6983020 3002520 38.09 2688 2269600 759752 8.51 261304 2353356 4 02:12:01 AM 4901332 7004468 2981100 37.82 2688 2269628 737224 8.25 261304 2332312 4 02:13:01 AM 5063920 6985464 2818512 35.76 2688 2093416 728236 8.15 303196 2150108 31124 02:14:01 AM 5026592 6951884 2855840 36.23 2688 2097724 748772 8.38 462928 2032672 26256 Average: 4962941 7004508 2919491 37.04 2688 2210391 719268 8.05 264561 2277582 16834 01:51:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:52:01 AM eth0 331.85 200.29 1458.18 62.85 0.00 0.00 0.00 0.00 01:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:53:01 AM eth0 119.01 95.23 1143.59 12.10 0.00 0.00 0.00 0.00 01:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:54:01 AM eth0 15.11 10.21 6.70 4.14 0.00 0.00 0.00 0.00 01:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:55:01 AM eth0 198.85 156.81 373.72 37.28 0.00 0.00 0.00 0.00 01:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:56:01 AM eth0 1.38 0.72 0.18 0.12 0.00 0.00 0.00 0.00 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 33.08 25.33 7.32 4.91 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 0.85 0.17 0.06 0.02 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 17.58 15.46 120.06 1.16 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 1.33 0.18 0.11 0.02 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 7.41 7.15 1.25 0.58 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 1.45 0.83 0.21 5.84 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 13.96 13.21 119.81 1.03 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 0.72 0.17 0.05 0.02 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 18.76 17.71 3.32 3.27 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 10.15 6.83 118.44 0.69 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 32.61 32.22 355.64 2.31 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 4.73 0.18 0.63 0.02 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 5.25 4.80 1.26 0.44 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 8.68 7.01 118.12 0.46 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 27.91 26.52 354.51 1.87 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 0.78 0.23 0.17 0.08 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 47.13 34.61 84.64 27.14 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 18.73 17.26 15.00 8.64 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 39.68 29.15 185.33 7.57 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) 12/01/2025 _x86_64_ (2 CPU) 01:50:48 LINUX RESTART (2 CPU) 01:51:01 AM CPU %user %nice %system %iowait %steal %idle 01:52:01 AM all 47.89 0.08 11.34 2.40 0.09 38.21 01:52:01 AM 0 40.45 0.10 11.08 1.71 0.09 46.57 01:52:01 AM 1 55.31 0.05 11.59 3.09 0.09 29.87 01:53:01 AM all 36.10 0.00 5.11 1.17 0.09 57.53 01:53:01 AM 0 25.37 0.00 4.29 1.10 0.08 69.16 01:53:01 AM 1 46.84 0.00 5.94 1.23 0.10 45.89 01:54:01 AM all 18.02 0.00 2.61 0.43 0.07 78.87 01:54:01 AM 0 9.81 0.00 2.12 0.40 0.07 87.60 01:54:01 AM 1 26.24 0.00 3.09 0.47 0.07 70.14 01:55:01 AM all 31.94 0.00 5.98 0.58 0.09 61.40 01:55:01 AM 0 20.26 0.00 5.10 0.46 0.08 74.09 01:55:01 AM 1 43.67 0.00 6.87 0.70 0.10 48.67 01:56:01 AM all 0.33 0.00 0.18 0.23 0.04 99.22 01:56:01 AM 0 0.53 0.00 0.12 0.13 0.03 99.18 01:56:01 AM 1 0.13 0.00 0.25 0.32 0.05 99.25 01:57:01 AM all 2.34 0.00 0.28 0.06 0.07 97.25 01:57:01 AM 0 2.58 0.00 0.32 0.12 0.05 96.94 01:57:01 AM 1 2.11 0.00 0.25 0.00 0.08 97.56 01:58:01 AM all 0.51 0.00 0.10 0.00 0.06 99.33 01:58:01 AM 0 0.65 0.00 0.08 0.00 0.05 99.22 01:58:01 AM 1 0.37 0.00 0.12 0.00 0.07 99.45 01:59:01 AM all 0.90 0.00 0.17 0.00 0.06 98.87 01:59:01 AM 0 0.40 0.00 0.13 0.00 0.05 99.41 01:59:01 AM 1 1.40 0.00 0.20 0.00 0.07 98.33 02:00:01 AM all 0.38 0.00 0.13 0.00 0.06 99.44 02:00:01 AM 0 0.20 0.00 0.10 0.00 0.05 99.65 02:00:01 AM 1 0.55 0.00 0.15 0.00 0.07 99.23 02:01:01 AM all 1.03 0.00 0.16 0.01 0.07 98.74 02:01:01 AM 0 0.63 0.00 0.13 0.02 0.07 99.15 02:01:01 AM 1 1.42 0.00 0.18 0.00 0.07 98.33 02:02:01 AM all 0.39 0.00 0.13 0.00 0.06 99.41 02:02:01 AM 0 0.42 0.00 0.13 0.00 0.05 99.40 02:02:01 AM 1 0.37 0.00 0.13 0.00 0.07 99.43 02:02:01 AM CPU %user %nice %system %iowait %steal %idle 02:03:01 AM all 0.99 0.00 0.18 0.00 0.06 98.77 02:03:01 AM 0 0.72 0.00 0.15 0.00 0.05 99.08 02:03:01 AM 1 1.27 0.00 0.20 0.00 0.07 98.46 02:04:01 AM all 0.50 0.00 0.10 0.00 0.06 99.34 02:04:01 AM 0 0.60 0.00 0.08 0.00 0.05 99.27 02:04:01 AM 1 0.40 0.00 0.12 0.00 0.07 99.42 02:05:01 AM all 2.09 0.00 0.21 0.00 0.06 97.64 02:05:01 AM 0 1.87 0.00 0.17 0.00 0.03 97.93 02:05:01 AM 1 2.31 0.00 0.25 0.00 0.08 97.36 02:06:01 AM all 0.63 0.00 0.27 0.01 0.06 99.04 02:06:01 AM 0 0.63 0.00 0.22 0.02 0.05 99.08 02:06:01 AM 1 0.62 0.00 0.32 0.00 0.07 99.00 02:07:01 AM all 1.06 0.00 0.21 0.00 0.06 98.67 02:07:01 AM 0 1.57 0.00 0.30 0.00 0.08 98.04 02:07:01 AM 1 0.55 0.00 0.12 0.00 0.03 99.30 02:08:01 AM all 0.52 0.00 0.11 0.00 0.07 99.31 02:08:01 AM 0 0.38 0.00 0.13 0.00 0.07 99.41 02:08:01 AM 1 0.65 0.00 0.08 0.00 0.07 99.20 02:09:01 AM all 0.97 0.00 0.12 0.00 0.06 98.86 02:09:01 AM 0 1.25 0.00 0.15 0.00 0.07 98.53 02:09:01 AM 1 0.68 0.00 0.08 0.00 0.05 99.18 02:10:01 AM all 0.56 0.00 0.14 0.00 0.06 99.24 02:10:01 AM 0 0.45 0.00 0.20 0.00 0.07 99.28 02:10:01 AM 1 0.67 0.00 0.08 0.00 0.05 99.20 02:11:01 AM all 1.00 0.00 0.23 0.01 0.06 98.71 02:11:01 AM 0 1.10 0.00 0.28 0.00 0.08 98.53 02:11:01 AM 1 0.90 0.00 0.17 0.02 0.03 98.88 02:12:01 AM all 0.50 0.00 0.11 0.00 0.07 99.32 02:12:01 AM 0 0.23 0.00 0.15 0.00 0.08 99.53 02:12:01 AM 1 0.77 0.00 0.07 0.00 0.05 99.12 02:13:01 AM all 16.26 0.00 2.06 0.07 0.07 81.55 02:13:01 AM 0 13.45 0.00 1.67 0.07 0.07 84.75 02:13:01 AM 1 19.07 0.00 2.44 0.07 0.07 78.36 02:13:01 AM CPU %user %nice %system %iowait %steal %idle 02:14:01 AM all 33.26 0.00 3.91 0.16 0.10 62.57 02:14:01 AM 0 28.14 0.00 3.57 0.17 0.10 68.02 02:14:01 AM 1 38.37 0.00 4.25 0.15 0.10 57.13 Average: all 8.59 0.00 1.46 0.22 0.07 89.66 Average: 0 6.57 0.00 1.33 0.18 0.06 91.85 Average: 1 10.60 0.00 1.60 0.26 0.07 87.47