---> uname -a: Linux prd-centos8-robot-2c-8g-49089.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 9.9G 31G 25% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 706 3150 19 3840 6691 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:1d:71:15 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.7/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 83795sec preferred_lft 83795sec inet6 fe80::f816:3eff:fe1d:7115/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-553.5.1.el8.x86_64 (prd-centos8-robot-2c-8g-49089.novalocal) 08/04/2025 _x86_64_ (2 CPU) 12:00:01 AM tps rtps wtps bread/s bwrtn/s 12:01:01 AM 1.40 0.05 1.35 0.40 606.36 12:02:01 AM 1.73 0.07 1.67 1.73 516.84 12:03:01 AM 0.50 0.00 0.50 0.00 340.00 12:04:01 AM 0.40 0.00 0.40 0.00 385.47 12:05:01 AM 0.35 0.00 0.35 0.00 416.94 12:06:01 AM 0.55 0.00 0.55 0.00 481.27 12:07:01 AM 0.52 0.02 0.50 0.53 390.80 12:08:01 AM 1.17 0.05 1.12 7.07 1311.35 12:09:01 AM 0.48 0.00 0.48 0.00 266.84 12:10:01 AM 0.70 0.32 0.38 6.93 264.91 12:11:01 AM 1.20 0.00 1.20 0.00 288.51 12:12:01 AM 0.42 0.00 0.42 0.00 266.93 12:13:01 AM 0.32 0.00 0.32 0.00 267.06 12:14:01 AM 0.38 0.00 0.38 0.00 291.73 12:15:01 AM 0.33 0.00 0.33 0.00 264.69 12:16:01 AM 0.45 0.00 0.45 0.00 270.89 12:17:01 AM 0.40 0.00 0.40 0.00 269.06 12:18:01 AM 0.38 0.07 0.32 3.20 252.67 12:19:01 AM 0.40 0.00 0.40 0.00 333.81 12:20:01 AM 1.23 0.00 1.23 0.00 1890.12 12:21:01 AM 2.60 0.00 2.60 0.00 4379.37 12:22:01 AM 2.12 0.00 2.12 0.00 3839.05 12:23:01 AM 1.75 0.00 1.75 0.00 3093.05 12:24:01 AM 0.75 0.00 0.75 0.00 1220.95 12:25:01 AM 1.02 0.00 1.02 0.00 1677.37 12:26:01 AM 1.15 0.00 1.15 0.00 1716.13 12:27:01 AM 2.83 0.18 2.65 4.27 1938.60 12:28:01 AM 28.68 0.10 28.58 29.60 28626.93 12:29:01 AM 32.91 0.47 32.44 59.18 1257.45 Average: 3.00 0.05 2.96 3.89 1969.72 12:00:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:01:01 AM 4665492 6832908 3216940 40.81 2688 2335004 956356 10.71 268432 2567064 708 12:02:01 AM 4652772 6834448 3229660 40.97 2688 2349272 956356 10.71 268600 2580028 368 12:03:01 AM 4657204 6849704 3225228 40.92 2688 2360076 940724 10.53 268600 2575404 1084 12:04:01 AM 4654104 6857872 3228328 40.96 2688 2371332 940724 10.53 268600 2578468 820 12:05:01 AM 4646016 6862112 3236416 41.06 2688 2383644 925044 10.36 268600 2586684 656 12:06:01 AM 4631560 6861696 3250872 41.24 2688 2397668 925044 10.36 268600 2601044 352 12:07:01 AM 4580360 6857368 3302072 41.89 2688 2444492 944100 10.57 268600 2651748 35684 12:08:01 AM 4575584 6860020 3306848 41.95 2688 2451908 931480 10.43 268628 2657020 3616 12:09:01 AM 4567460 6859836 3314972 42.06 2688 2459836 931480 10.43 268628 2664832 3680 12:10:01 AM 4558388 6858588 3324044 42.17 2688 2467652 927684 10.39 268744 2673660 3488 12:11:01 AM 4549188 6857196 3333244 42.29 2688 2475448 927684 10.39 268748 2682964 3212 12:12:01 AM 4541456 6857188 3340976 42.39 2688 2483168 927684 10.39 268748 2690640 3032 12:13:01 AM 4532716 6856316 3349716 42.50 2688 2491024 927684 10.39 268748 2699488 2936 12:14:01 AM 4501484 6832900 3380948 42.89 2688 2498832 944064 10.57 268748 2730740 2044 12:15:01 AM 4470424 6809580 3412008 43.29 2688 2506564 976692 10.94 268748 2761568 1872 12:16:01 AM 4438688 6785700 3443744 43.69 2688 2514408 992124 11.11 268748 2793076 1680 12:17:01 AM 4408052 6762804 3474380 44.08 2688 2522144 1024072 11.47 268748 2824112 1452 12:18:01 AM 4372224 6734840 3510208 44.53 2688 2529996 1055780 11.82 268936 2859324 1668 12:19:01 AM 4356364 6728652 3526068 44.73 2688 2539668 1055780 11.82 268936 2875092 1412 12:20:01 AM 4208416 6651544 3674016 46.61 2688 2610416 1153008 12.91 268936 3021560 15536 12:21:01 AM 3955424 6524456 3927008 49.82 2688 2736168 1247576 13.97 268940 3274892 10048 12:22:01 AM 3742524 6420180 4139908 52.52 2688 2844672 1357784 15.20 268940 3487368 3456 12:23:01 AM 3577412 6344504 4305020 54.62 2688 2934004 1435612 16.07 268940 3652412 32 12:24:01 AM 3471260 6302628 4411172 55.96 2688 2998208 1482080 16.59 268940 3758364 27632 12:25:01 AM 3432016 6298112 4450416 56.46 2688 3032896 1482080 16.59 268940 3797832 12052 12:26:01 AM 2410020 5315476 5472412 69.43 2688 3072212 2460004 27.54 268940 4818260 4 12:27:01 AM 4138460 6923332 3743972 47.50 2688 2953044 728632 8.16 995376 2365828 3348 12:28:01 AM 3241036 6862008 4641396 58.88 2688 3792276 799724 8.95 1038976 3237564 24216 12:29:01 AM 3293708 6919088 4588724 58.21 2688 3797240 747152 8.37 1196968 3032204 26828 Average: 4201028 6700726 3681404 46.70 2688 2667354 1072559 12.01 352381 2948250 6652 12:00:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:01:01 AM eth0 274.78 269.99 79.20 22.83 0.00 0.00 0.00 0.00 12:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:02:01 AM eth0 255.45 250.32 74.58 21.50 0.00 0.00 0.00 0.00 12:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:03:01 AM eth0 204.52 204.08 53.16 17.30 0.00 0.00 0.00 0.00 12:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:04:01 AM eth0 233.64 231.49 57.00 19.21 0.00 0.00 0.00 0.00 12:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 AM eth0 234.29 231.69 64.49 20.09 0.00 0.00 0.00 0.00 12:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 AM eth0 274.35 271.24 79.21 24.12 0.00 0.00 0.00 0.00 12:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 AM eth0 227.16 209.68 655.87 21.01 0.00 0.00 0.00 0.00 12:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 AM eth0 109.73 81.10 20.69 9.77 0.00 0.00 0.00 0.00 12:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 AM eth0 113.45 112.25 32.08 10.23 0.00 0.00 0.00 0.00 12:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 AM eth0 105.38 104.10 30.79 9.64 0.00 0.00 0.00 0.00 12:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 AM eth0 117.54 116.23 32.15 10.42 0.00 0.00 0.00 0.00 12:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 AM eth0 124.98 123.59 32.65 10.95 0.00 0.00 0.00 0.00 12:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 AM eth0 114.48 113.15 32.47 12.11 0.00 0.00 0.00 0.00 12:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 AM eth0 112.56 110.96 32.06 10.12 0.00 0.00 0.00 0.00 12:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 AM eth0 119.71 118.33 32.28 10.56 0.00 0.00 0.00 0.00 12:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 AM eth0 117.61 116.11 32.59 10.46 0.00 0.00 0.00 0.00 12:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 AM eth0 115.03 113.76 32.05 10.33 0.00 0.00 0.00 0.00 12:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 AM eth0 147.78 145.88 42.90 13.08 0.00 0.00 0.00 0.00 12:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 AM eth0 305.10 300.60 84.66 25.88 0.00 0.00 0.00 0.00 12:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 AM eth0 253.25 248.98 494.01 21.26 0.00 0.00 0.00 0.00 12:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 AM eth0 210.78 211.26 860.07 17.58 0.00 0.00 0.00 0.00 12:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 AM eth0 233.31 229.36 739.79 19.04 0.00 0.00 0.00 0.00 12:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 AM eth0 239.01 235.76 604.32 19.66 0.00 0.00 0.00 0.00 12:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 AM eth0 238.81 235.28 427.06 19.90 0.00 0.00 0.00 0.00 12:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 AM eth0 245.99 243.24 218.72 21.03 0.00 0.00 0.00 0.00 12:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 AM eth0 51.67 40.89 643.43 4.90 0.00 0.00 0.00 0.00 12:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:27:01 AM eth0 53.70 33.79 72.34 62.61 0.00 0.00 0.00 0.00 12:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:28:01 AM eth0 388.14 233.18 961.32 891.33 0.00 0.00 0.00 0.00 12:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:29:01 AM eth0 17.68 16.79 14.85 8.54 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 180.68 170.80 225.40 47.43 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (prd-centos8-robot-2c-8g-49089.novalocal) 08/04/2025 _x86_64_ (2 CPU) 12:00:01 AM CPU %user %nice %system %iowait %steal %idle 12:01:01 AM all 28.79 0.03 6.25 0.03 0.10 64.80 12:01:01 AM 0 37.90 0.00 7.63 0.02 0.10 54.34 12:01:01 AM 1 19.79 0.05 4.88 0.05 0.10 75.13 12:02:01 AM all 29.70 0.00 5.36 0.03 0.08 64.84 12:02:01 AM 0 34.84 0.00 6.70 0.02 0.07 58.38 12:02:01 AM 1 24.63 0.00 4.04 0.05 0.08 71.20 12:03:01 AM all 32.96 0.00 3.54 0.02 0.09 63.39 12:03:01 AM 0 61.12 0.00 5.57 0.00 0.09 33.23 12:03:01 AM 1 5.78 0.00 1.58 0.03 0.10 92.50 12:04:01 AM all 34.12 0.00 3.64 0.03 0.09 62.13 12:04:01 AM 0 49.73 0.00 4.69 0.00 0.07 45.51 12:04:01 AM 1 18.74 0.00 2.60 0.05 0.12 78.49 12:05:01 AM all 32.51 0.00 4.40 0.02 0.09 62.98 12:05:01 AM 0 49.62 0.00 5.77 0.00 0.07 44.54 12:05:01 AM 1 15.71 0.00 3.06 0.03 0.10 81.09 12:06:01 AM all 30.59 0.00 5.67 0.03 0.10 63.60 12:06:01 AM 0 45.17 0.00 7.77 0.00 0.10 46.95 12:06:01 AM 1 16.26 0.00 3.61 0.07 0.10 79.96 12:07:01 AM all 24.02 0.00 4.41 0.03 0.14 71.40 12:07:01 AM 0 35.27 0.00 5.97 0.03 0.15 58.57 12:07:01 AM 1 12.90 0.00 2.87 0.02 0.13 84.08 12:08:01 AM all 11.88 0.00 1.99 0.06 0.10 85.97 12:08:01 AM 0 16.96 0.00 2.75 0.07 0.10 80.13 12:08:01 AM 1 6.80 0.00 1.24 0.05 0.10 91.81 12:09:01 AM all 20.24 0.00 4.61 0.03 0.10 75.02 12:09:01 AM 0 33.63 0.00 7.40 0.00 0.10 58.87 12:09:01 AM 1 7.00 0.00 1.85 0.05 0.10 91.00 12:10:01 AM all 19.64 0.01 4.46 0.02 0.09 75.78 12:10:01 AM 0 17.25 0.02 4.06 0.00 0.08 78.58 12:10:01 AM 1 22.02 0.00 4.86 0.03 0.10 72.98 12:11:01 AM all 20.29 0.00 4.48 0.03 0.10 75.10 12:11:01 AM 0 24.25 0.00 5.25 0.03 0.10 70.37 12:11:01 AM 1 16.35 0.00 3.71 0.02 0.10 79.82 12:11:01 AM CPU %user %nice %system %iowait %steal %idle 12:12:01 AM all 19.76 0.00 4.41 0.00 0.10 75.73 12:12:01 AM 0 28.65 0.00 6.31 0.00 0.10 64.94 12:12:01 AM 1 10.93 0.00 2.53 0.00 0.10 86.44 12:13:01 AM all 20.37 0.00 4.53 0.02 0.11 74.97 12:13:01 AM 0 24.81 0.00 5.60 0.03 0.10 69.45 12:13:01 AM 1 15.95 0.00 3.47 0.00 0.12 80.46 12:14:01 AM all 19.92 0.00 4.48 0.02 0.09 75.49 12:14:01 AM 0 32.87 0.00 7.22 0.00 0.08 59.82 12:14:01 AM 1 7.10 0.00 1.78 0.03 0.10 90.98 12:15:01 AM all 19.84 0.00 4.42 0.02 0.10 75.61 12:15:01 AM 0 26.69 0.00 5.80 0.00 0.10 67.41 12:15:01 AM 1 13.02 0.00 3.05 0.03 0.10 83.80 12:16:01 AM all 19.95 0.00 4.57 0.02 0.13 75.34 12:16:01 AM 0 28.27 0.00 6.31 0.00 0.12 65.31 12:16:01 AM 1 11.68 0.00 2.84 0.03 0.13 85.31 12:17:01 AM all 19.83 0.00 4.52 0.02 0.10 75.53 12:17:01 AM 0 26.19 0.00 5.82 0.00 0.12 67.88 12:17:01 AM 1 13.50 0.00 3.22 0.03 0.08 83.16 12:18:01 AM all 19.60 0.00 4.09 0.16 0.13 76.02 12:18:01 AM 0 29.80 0.00 5.80 0.27 0.10 64.03 12:18:01 AM 1 9.57 0.00 2.42 0.05 0.15 87.81 12:19:01 AM all 26.13 0.00 4.07 0.01 0.10 69.69 12:19:01 AM 0 32.91 0.00 4.58 0.00 0.09 62.43 12:19:01 AM 1 19.43 0.00 3.56 0.02 0.12 76.86 12:20:01 AM all 30.39 0.00 3.71 0.09 0.09 65.70 12:20:01 AM 0 53.23 0.00 5.28 0.00 0.09 41.41 12:20:01 AM 1 8.17 0.00 2.20 0.19 0.10 89.34 12:21:01 AM all 35.35 0.00 3.40 0.17 0.10 60.98 12:21:01 AM 0 55.26 0.00 4.54 0.09 0.09 40.03 12:21:01 AM 1 15.78 0.00 2.27 0.25 0.12 81.57 12:22:01 AM all 35.27 0.00 3.18 0.14 0.09 61.31 12:22:01 AM 0 50.93 0.00 4.14 0.15 0.09 44.69 12:22:01 AM 1 19.81 0.00 2.23 0.14 0.10 77.72 12:22:01 AM CPU %user %nice %system %iowait %steal %idle 12:23:01 AM all 34.75 0.00 3.23 0.13 0.08 61.81 12:23:01 AM 0 54.73 0.00 4.34 0.10 0.07 40.76 12:23:01 AM 1 15.09 0.00 2.14 0.15 0.10 82.52 12:24:01 AM all 33.66 0.00 3.32 0.06 0.09 62.86 12:24:01 AM 0 44.26 0.00 3.93 0.00 0.09 51.73 12:24:01 AM 1 23.16 0.00 2.71 0.12 0.10 73.91 12:25:01 AM all 33.29 0.00 3.61 0.12 0.10 62.88 12:25:01 AM 0 57.86 0.00 5.11 0.00 0.09 36.95 12:25:01 AM 1 9.29 0.00 2.14 0.24 0.12 88.22 12:26:01 AM all 47.29 0.00 1.91 0.09 0.10 50.61 12:26:01 AM 0 6.34 0.00 1.19 0.13 0.10 92.23 12:26:01 AM 1 88.00 0.00 2.62 0.05 0.10 9.23 12:27:01 AM all 44.03 0.00 1.79 0.08 0.09 54.01 12:27:01 AM 0 12.30 0.00 1.32 0.00 0.08 86.30 12:27:01 AM 1 75.76 0.00 2.25 0.17 0.10 21.72 12:28:01 AM all 31.02 0.00 3.13 1.45 0.11 64.30 12:28:01 AM 0 47.86 0.00 3.00 1.80 0.08 47.25 12:28:01 AM 1 14.13 0.00 3.25 1.10 0.13 81.39 12:29:01 AM all 32.34 0.00 4.07 0.14 0.09 63.36 12:29:01 AM 0 35.89 0.00 3.98 0.15 0.10 59.88 12:29:01 AM 1 28.79 0.00 4.16 0.13 0.08 66.83 Average: all 27.84 0.00 3.97 0.11 0.10 67.98 Average: 0 36.25 0.00 5.09 0.10 0.09 58.47 Average: 1 19.53 0.00 2.87 0.11 0.11 77.39