---> uname -a: Linux prd-centos8-robot-2c-8g-46392.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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 692 3613 19 3391 6705 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:51:f3:f0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.126/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 83849sec preferred_lft 83849sec inet6 fe80::f816:3eff:fe51:f3f0/64 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-46392.novalocal) 07/27/2025 _x86_64_ (2 CPU) 12:00:01 AM tps rtps wtps bread/s bwrtn/s 12:01:01 AM 2.12 0.05 2.07 0.40 568.37 12:02:01 AM 0.75 0.07 0.68 1.73 355.82 12:03:01 AM 0.42 0.00 0.42 0.00 352.12 12:04:01 AM 0.28 0.00 0.28 0.00 202.17 12:05:01 AM 0.50 0.00 0.50 0.00 421.08 12:06:01 AM 0.55 0.00 0.55 0.00 462.55 12:07:01 AM 0.50 0.00 0.50 0.00 384.87 12:08:01 AM 0.72 0.07 0.65 7.60 389.37 12:09:01 AM 0.53 0.00 0.53 0.00 471.78 12:10:01 AM 0.47 0.00 0.47 0.00 492.28 12:11:01 AM 1.10 0.00 1.10 0.00 1445.28 12:12:01 AM 0.47 0.00 0.47 0.00 265.63 12:13:01 AM 0.33 0.00 0.33 0.00 272.44 12:14:01 AM 0.45 0.00 0.45 0.00 277.07 12:15:01 AM 0.35 0.00 0.35 0.00 265.00 12:16:01 AM 0.50 0.00 0.50 0.00 264.75 12:17:01 AM 0.43 0.00 0.43 0.00 249.13 12:18:01 AM 0.30 0.00 0.30 0.00 265.91 12:19:01 AM 6.10 5.75 0.35 555.64 260.72 12:20:01 AM 3.18 0.00 3.18 0.00 338.06 12:21:01 AM 0.52 0.00 0.52 0.00 266.53 12:22:01 AM 0.77 0.32 0.45 6.93 337.55 12:23:01 AM 1.68 0.00 1.68 0.00 1667.39 12:24:01 AM 2.45 0.00 2.45 0.00 4514.51 12:25:01 AM 1.73 0.00 1.73 0.00 3176.49 12:26:01 AM 0.88 0.00 0.88 0.00 1093.37 12:27:01 AM 17.51 0.28 17.23 33.86 2245.95 12:28:01 AM 39.29 0.42 38.87 48.25 21044.30 Average: 3.03 0.25 2.78 23.37 1512.54 12:00:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:01:01 AM 4795732 6928336 3086700 39.16 2688 2300296 842256 9.43 269256 2436824 632 12:02:01 AM 4754236 6897136 3128196 39.69 2688 2310592 857636 9.60 269384 2478500 420 12:03:01 AM 4714640 6867736 3167792 40.19 2688 2320788 888856 9.95 269384 2517588 124 12:04:01 AM 4687484 6852644 3194948 40.53 2688 2332840 905152 10.13 269384 2544972 6156 12:05:01 AM 4674700 6852016 3207732 40.69 2688 2344984 905152 10.13 269384 2557720 5768 12:06:01 AM 4663440 6853868 3218992 40.84 2688 2358088 905152 10.13 269384 2569132 5088 12:07:01 AM 4651728 6853392 3230704 40.99 2688 2369312 922772 10.33 269384 2580660 4872 12:08:01 AM 4642888 6856776 3239544 41.10 2688 2381524 895740 10.03 269412 2589624 5352 12:09:01 AM 4628480 6856620 3253952 41.28 2688 2395764 895740 10.03 269412 2603748 5552 12:10:01 AM 4575672 6851548 3306760 41.95 2688 2443444 910280 10.19 269412 2655928 38508 12:11:01 AM 4569024 6852112 3313408 42.04 2688 2450648 910280 10.19 269412 2663112 2464 12:12:01 AM 4561316 6852232 3321116 42.13 2688 2458464 910280 10.19 269412 2670988 2464 12:13:01 AM 4555212 6854096 3327220 42.21 2688 2466428 910280 10.19 269412 2676820 2292 12:14:01 AM 4547476 6854312 3334956 42.31 2688 2474368 910280 10.19 269412 2684760 2012 12:15:01 AM 4539480 6854156 3342952 42.41 2688 2482200 910280 10.19 269412 2692628 1952 12:16:01 AM 4531976 6854220 3350456 42.51 2688 2489760 910280 10.19 269412 2700076 1704 12:17:01 AM 4503068 6833148 3379364 42.87 2688 2497588 925828 10.37 269412 2728968 2168 12:18:01 AM 4472724 6810516 3409708 43.26 2688 2505288 925828 10.37 269412 2759280 1928 12:19:01 AM 4424916 6787088 3457516 43.86 2688 2529572 966584 10.82 271824 2804244 2528 12:20:01 AM 4391380 6761224 3491052 44.29 2688 2537232 999820 11.19 271824 2837512 1476 12:21:01 AM 4358240 6736336 3524192 44.71 2688 2545464 1015952 11.38 271824 2870760 1844 12:22:01 AM 4339980 6728036 3542452 44.94 2688 2555416 1031516 11.55 271960 2888800 1616 12:23:01 AM 4195716 6650096 3686716 46.77 2688 2621664 1109712 12.43 271960 3031852 18392 12:24:01 AM 3920624 6504560 3961808 50.26 2688 2751088 1252932 14.03 271960 3306000 12436 12:25:01 AM 3670656 6370240 4211776 53.43 2688 2866588 1378692 15.44 271960 3555432 32652 12:26:01 AM 4316472 7057316 3565960 45.24 2688 2907800 635980 7.12 272288 2912292 41216 12:27:01 AM 3717088 6878500 4165344 52.84 2688 3333772 775292 8.68 823564 2981096 620732 12:28:01 AM 3704244 6869676 4178188 53.01 2688 3337848 797844 8.93 983084 2837668 26328 Average: 4432450 6813498 3449982 43.77 2688 2548886 935943 10.48 315405 2754892 30310 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 150.06 148.01 34.94 13.15 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 150.99 149.06 35.09 13.28 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 159.13 156.96 37.07 13.83 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 302.45 298.02 81.04 24.65 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 302.50 297.95 82.96 24.99 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 216.91 215.16 52.10 17.69 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 234.29 232.91 57.13 19.38 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 230.44 227.98 61.67 19.56 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 287.70 286.12 80.85 25.00 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 269.14 253.96 665.29 24.03 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 113.93 81.29 19.46 10.06 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 119.59 121.16 32.36 12.06 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 128.56 129.43 33.39 11.49 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 137.58 136.29 34.27 11.91 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 130.91 129.62 33.36 11.44 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 128.34 127.26 32.25 11.18 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 137.43 136.08 33.90 11.92 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 132.31 131.29 32.97 11.52 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 128.43 126.61 32.81 11.36 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 127.65 126.73 32.62 11.21 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 181.84 182.12 45.70 15.61 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 353.68 349.45 88.17 29.01 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 236.84 234.07 479.55 19.15 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 52.26 50.44 924.38 3.82 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 59.73 50.88 1129.57 5.07 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 11.73 6.97 3.65 0.84 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 329.01 202.92 883.40 730.36 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 18.98 17.98 15.94 8.69 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 172.59 164.53 181.28 40.08 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-46392.novalocal) 07/27/2025 _x86_64_ (2 CPU) 12:00:01 AM CPU %user %nice %system %iowait %steal %idle 12:01:01 AM all 29.35 0.03 14.32 0.06 0.09 56.15 12:01:01 AM 0 9.33 0.00 4.50 0.12 0.10 85.95 12:01:01 AM 1 49.60 0.05 24.26 0.00 0.08 26.01 12:02:01 AM all 29.23 0.00 14.33 0.02 0.09 56.33 12:02:01 AM 0 13.49 0.00 6.38 0.03 0.08 80.02 12:02:01 AM 1 45.08 0.00 22.34 0.00 0.10 32.48 12:03:01 AM all 29.47 0.00 13.68 0.02 0.08 56.75 12:03:01 AM 0 11.14 0.00 5.15 0.03 0.08 83.60 12:03:01 AM 1 48.03 0.00 22.31 0.00 0.09 29.58 12:04:01 AM all 29.71 0.00 6.04 0.01 0.12 64.12 12:04:01 AM 0 12.73 0.00 3.18 0.00 0.14 83.95 12:04:01 AM 1 47.14 0.00 8.98 0.02 0.10 43.77 12:05:01 AM all 29.41 0.00 6.23 0.03 0.09 64.24 12:05:01 AM 0 14.01 0.00 3.49 0.07 0.10 82.32 12:05:01 AM 1 45.11 0.00 9.02 0.00 0.09 45.79 12:06:01 AM all 35.22 0.00 3.46 0.02 0.10 61.20 12:06:01 AM 0 22.89 0.00 2.49 0.02 0.12 74.48 12:06:01 AM 1 47.76 0.00 4.45 0.02 0.09 47.68 12:07:01 AM all 35.42 0.00 3.70 0.02 0.10 60.76 12:07:01 AM 0 21.58 0.00 2.69 0.03 0.10 75.59 12:07:01 AM 1 49.42 0.00 4.72 0.00 0.10 45.76 12:08:01 AM all 34.40 0.00 4.20 0.02 0.09 61.29 12:08:01 AM 0 14.59 0.00 2.62 0.03 0.10 82.66 12:08:01 AM 1 54.55 0.00 5.81 0.00 0.09 39.56 12:09:01 AM all 32.19 0.00 5.44 0.03 0.10 62.25 12:09:01 AM 0 21.52 0.00 4.01 0.05 0.10 74.31 12:09:01 AM 1 42.95 0.00 6.87 0.00 0.10 50.08 12:10:01 AM all 27.67 0.00 4.73 0.02 0.09 67.48 12:10:01 AM 0 16.11 0.00 3.21 0.03 0.10 80.54 12:10:01 AM 1 39.39 0.00 6.27 0.00 0.09 54.25 12:11:01 AM all 10.79 0.00 1.57 0.08 0.08 87.47 12:11:01 AM 0 8.53 0.00 1.19 0.05 0.08 90.14 12:11:01 AM 1 13.06 0.00 1.95 0.12 0.08 84.79 12:11:01 AM CPU %user %nice %system %iowait %steal %idle 12:12:01 AM all 20.90 0.00 4.51 0.03 0.09 74.46 12:12:01 AM 0 10.42 0.00 2.54 0.07 0.08 86.88 12:12:01 AM 1 31.42 0.00 6.49 0.00 0.10 61.99 12:13:01 AM all 21.18 0.00 4.56 0.03 0.10 74.13 12:13:01 AM 0 12.76 0.00 2.98 0.02 0.10 84.14 12:13:01 AM 1 29.67 0.00 6.15 0.03 0.10 64.04 12:14:01 AM all 21.29 0.00 4.53 0.01 0.09 74.08 12:14:01 AM 0 15.18 0.00 3.49 0.00 0.08 81.25 12:14:01 AM 1 27.43 0.00 5.57 0.02 0.10 66.89 12:15:01 AM all 20.97 0.00 4.44 0.02 0.09 74.49 12:15:01 AM 0 13.41 0.00 2.97 0.03 0.08 83.50 12:15:01 AM 1 28.54 0.00 5.92 0.00 0.10 65.44 12:16:01 AM all 21.00 0.00 4.41 0.03 0.09 74.46 12:16:01 AM 0 11.70 0.00 2.76 0.03 0.08 85.42 12:16:01 AM 1 30.34 0.00 6.07 0.03 0.10 63.46 12:17:01 AM all 20.87 0.00 4.44 0.02 0.10 74.58 12:17:01 AM 0 6.75 0.00 1.76 0.03 0.10 91.35 12:17:01 AM 1 35.13 0.00 7.15 0.00 0.10 57.62 12:18:01 AM all 20.70 0.00 4.52 0.02 0.09 74.68 12:18:01 AM 0 10.77 0.00 2.61 0.03 0.10 86.49 12:18:01 AM 1 30.69 0.00 6.44 0.00 0.08 62.79 12:19:01 AM all 20.84 0.23 4.51 0.12 0.08 74.24 12:19:01 AM 0 13.29 0.40 3.03 0.24 0.07 82.97 12:19:01 AM 1 28.42 0.05 5.99 0.00 0.08 65.46 12:20:01 AM all 20.80 0.00 4.46 0.03 0.10 74.61 12:20:01 AM 0 14.63 0.00 3.27 0.07 0.10 81.93 12:20:01 AM 1 26.97 0.00 5.64 0.00 0.10 67.28 12:21:01 AM all 21.81 0.00 4.44 0.02 0.09 73.64 12:21:01 AM 0 17.77 0.00 4.21 0.02 0.08 77.92 12:21:01 AM 1 25.88 0.00 4.68 0.02 0.10 69.32 12:22:01 AM all 27.28 0.01 4.13 0.03 0.09 68.46 12:22:01 AM 0 30.23 0.02 4.48 0.03 0.10 65.14 12:22:01 AM 1 24.35 0.00 3.79 0.02 0.09 71.75 12:22:01 AM CPU %user %nice %system %iowait %steal %idle 12:23:01 AM all 23.82 0.00 2.75 0.10 0.09 73.24 12:23:01 AM 0 9.67 0.00 1.84 0.08 0.10 88.31 12:23:01 AM 1 38.28 0.00 3.68 0.12 0.09 57.83 12:24:01 AM all 16.01 0.00 0.77 0.25 0.10 82.87 12:24:01 AM 0 12.01 0.00 0.67 0.17 0.08 87.07 12:24:01 AM 1 20.01 0.00 0.87 0.33 0.12 78.67 12:25:01 AM all 28.18 0.00 0.95 0.23 0.09 70.54 12:25:01 AM 0 41.57 0.00 0.99 0.20 0.10 57.14 12:25:01 AM 1 14.80 0.00 0.92 0.27 0.08 83.93 12:26:01 AM all 46.50 0.00 1.74 0.07 0.12 51.58 12:26:01 AM 0 92.15 0.00 2.80 0.00 0.12 4.93 12:26:01 AM 1 0.60 0.00 0.67 0.13 0.12 98.47 12:27:01 AM all 33.73 0.00 3.21 0.19 0.08 62.79 12:27:01 AM 0 40.79 0.00 2.55 0.05 0.07 56.54 12:27:01 AM 1 26.64 0.00 3.87 0.33 0.10 69.05 12:28:01 AM all 31.04 0.00 4.29 1.52 0.08 63.07 12:28:01 AM 0 22.71 0.00 3.80 1.47 0.08 71.94 12:28:01 AM 1 39.36 0.00 4.78 1.57 0.08 54.20 Average: all 26.41 0.01 5.01 0.11 0.10 68.37 Average: 0 19.37 0.02 3.06 0.11 0.10 77.35 Average: 1 33.50 0.00 6.97 0.11 0.10 59.31