---> uname -a: Linux prd-centos8-robot-2c-8g-48831.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: 2800.000 BogoMIPS: 5600.00 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 676 3187 19 3834 6721 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:42:e5:ec brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.10/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 83814sec preferred_lft 83814sec inet6 fe80::f816:3eff:fe42:e5ec/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-48831.novalocal) 08/03/2025 _x86_64_ (2 CPU) 12:00:01 AM tps rtps wtps bread/s bwrtn/s 12:01:01 AM 1.33 0.05 1.28 0.40 597.95 12:02:01 AM 1.65 0.07 1.58 1.73 393.66 12:03:01 AM 0.38 0.00 0.38 0.00 463.76 12:04:01 AM 0.45 0.00 0.45 0.00 419.61 12:05:01 AM 0.38 0.00 0.38 0.00 396.67 12:06:01 AM 0.57 0.00 0.57 0.00 492.69 12:07:01 AM 0.62 0.00 0.62 0.00 418.28 12:08:01 AM 1.15 0.00 1.15 0.00 1413.86 12:09:01 AM 0.40 0.00 0.40 0.00 263.98 12:10:01 AM 0.37 0.00 0.37 0.00 269.61 12:11:01 AM 0.53 0.00 0.53 0.00 247.01 12:12:01 AM 0.37 0.00 0.37 0.00 250.00 12:13:01 AM 0.32 0.00 0.32 0.00 220.10 12:14:01 AM 0.33 0.00 0.33 0.00 258.11 12:15:01 AM 0.38 0.00 0.38 0.00 268.06 12:16:01 AM 0.50 0.00 0.50 0.00 278.39 12:17:01 AM 0.42 0.00 0.42 0.00 258.11 12:18:01 AM 0.33 0.00 0.33 0.00 278.97 12:19:01 AM 0.47 0.00 0.47 0.00 313.36 12:20:01 AM 0.90 0.00 0.90 0.00 1372.42 12:21:01 AM 2.48 0.00 2.48 0.00 4432.77 12:22:01 AM 2.25 0.00 2.25 0.00 3826.48 12:23:01 AM 1.72 0.00 1.72 0.00 3098.15 12:24:01 AM 1.38 0.00 1.38 0.00 2222.11 12:25:01 AM 0.53 0.00 0.53 0.00 731.66 12:26:01 AM 1.17 0.00 1.17 0.00 1750.20 12:27:01 AM 3.43 0.50 2.93 11.19 1949.27 12:28:01 AM 30.87 5.85 25.02 585.14 28018.08 Average: 1.99 0.23 1.76 21.37 1960.83 12:00:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:01:01 AM 4688044 6857584 3194388 40.53 2688 2337016 926096 10.37 269088 2543572 2180 12:02:01 AM 4676628 6858028 3205804 40.67 2688 2348864 926096 10.37 269208 2555208 3172 12:03:01 AM 4673584 6868308 3208848 40.71 2688 2362172 926096 10.37 269208 2558108 2616 12:04:01 AM 4670588 6876568 3211844 40.75 2688 2373416 926096 10.37 269208 2561292 1328 12:05:01 AM 4659520 6877412 3222912 40.89 2688 2385316 926096 10.37 269208 2572304 1368 12:06:01 AM 4644888 6877064 3237544 41.07 2688 2399580 926096 10.37 269208 2586780 948 12:07:01 AM 4594940 6874496 3287492 41.71 2688 2446908 925164 10.36 269208 2636240 35900 12:08:01 AM 4588300 6875024 3294132 41.79 2688 2454068 924860 10.36 269388 2642808 808 12:09:01 AM 4580700 6875128 3301732 41.89 2688 2461760 924860 10.36 269388 2650616 672 12:10:01 AM 4572524 6874796 3309908 41.99 2688 2469600 921848 10.32 269388 2658460 468 12:11:01 AM 4564888 6874992 3317544 42.09 2688 2477420 921848 10.32 269388 2666292 1056 12:12:01 AM 4557296 6875104 3325136 42.18 2688 2485116 921848 10.32 269388 2674068 1360 12:13:01 AM 4549636 6875044 3332796 42.28 2688 2492716 921848 10.32 269388 2681476 2448 12:14:01 AM 4531604 6864836 3350828 42.51 2688 2500524 921848 10.32 269392 2699416 2552 12:15:01 AM 4501032 6842036 3381400 42.90 2688 2508284 953068 10.67 269388 2730056 2340 12:16:01 AM 4470960 6819524 3411472 43.28 2688 2515836 968444 10.84 269388 2760188 1652 12:17:01 AM 4438036 6794516 3444396 43.70 2688 2523752 1000352 11.20 269388 2793056 1936 12:18:01 AM 4400428 6765472 3482004 44.17 2688 2532296 1032460 11.56 269388 2830396 2152 12:19:01 AM 4384568 6758692 3497864 44.38 2688 2541368 1032460 11.56 269388 2846236 1928 12:20:01 AM 4262508 6698020 3619924 45.92 2688 2602684 1096356 12.28 269392 2967380 22128 12:21:01 AM 4011188 6573328 3871244 49.11 2688 2729168 1222056 13.68 269392 3218624 15676 12:22:01 AM 3802952 6472748 4079480 51.75 2688 2836744 1316784 14.74 269392 3426068 8628 12:23:01 AM 3634248 6392584 4248184 53.89 2688 2925056 1395092 15.62 269392 3595068 4008 12:24:01 AM 3523328 6345236 4359104 55.30 2688 2988644 1441752 16.14 269392 3706044 1008 12:25:01 AM 3480772 6336412 4401660 55.84 2688 3022376 1441752 16.14 269392 3748468 12864 12:26:01 AM 2453996 5349296 5428436 68.87 2688 3061952 2434692 27.26 269392 4772624 8 12:27:01 AM 4190932 6965748 3691500 46.83 2688 2942928 696404 7.80 983292 2334584 3308 12:28:01 AM 3281896 6896060 4600536 58.36 2688 3785784 783092 8.77 1029608 3208432 24868 Average: 4263928 6721931 3618504 45.91 2688 2625405 1062695 11.90 321987 2915138 5692 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 272.01 268.90 77.96 22.68 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 268.96 264.01 77.79 22.55 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 206.51 203.12 52.81 17.16 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 232.93 229.43 56.90 19.07 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 230.91 229.20 62.09 19.69 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 282.84 280.82 81.23 24.88 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 244.50 226.14 661.18 22.12 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 110.50 79.37 19.39 9.82 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 108.36 107.10 30.82 9.93 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 116.61 115.14 32.36 10.53 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 121.60 120.16 32.73 10.83 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 118.94 118.48 32.03 10.73 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 128.96 127.61 32.80 12.74 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 126.82 125.71 32.73 11.17 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 121.16 119.70 32.61 10.78 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 125.46 123.90 31.81 10.99 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 128.74 127.14 33.77 11.38 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 191.52 189.74 48.05 16.24 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 341.36 336.99 83.19 27.85 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 310.58 306.90 443.85 25.20 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 232.99 230.44 889.13 18.91 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 257.92 255.42 754.34 20.77 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 258.63 255.93 614.44 21.01 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 259.17 256.69 433.42 21.34 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 248.89 246.31 217.26 21.13 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 52.42 43.99 645.22 5.19 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 34.53 22.58 69.25 19.43 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 390.20 254.08 955.44 926.87 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 197.29 188.04 233.37 49.32 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-48831.novalocal) 08/03/2025 _x86_64_ (2 CPU) 12:00:01 AM CPU %user %nice %system %iowait %steal %idle 12:01:01 AM all 29.03 0.03 6.10 0.04 0.11 64.69 12:01:01 AM 0 37.24 0.05 7.31 0.02 0.10 55.28 12:01:01 AM 1 20.93 0.00 4.91 0.07 0.12 73.98 12:02:01 AM all 28.28 0.00 5.70 0.03 0.10 65.89 12:02:01 AM 0 45.36 0.00 8.56 0.02 0.12 45.95 12:02:01 AM 1 11.64 0.00 2.90 0.03 0.08 85.34 12:03:01 AM all 36.20 0.00 3.49 0.03 0.10 60.18 12:03:01 AM 0 56.11 0.00 4.62 0.00 0.10 39.16 12:03:01 AM 1 16.58 0.00 2.38 0.05 0.10 80.89 12:04:01 AM all 35.27 0.00 3.68 0.03 0.09 60.93 12:04:01 AM 0 43.32 0.00 4.27 0.00 0.09 52.32 12:04:01 AM 1 27.27 0.00 3.09 0.07 0.10 69.48 12:05:01 AM all 33.45 0.00 4.24 0.03 0.09 62.20 12:05:01 AM 0 49.83 0.00 5.91 0.00 0.09 44.17 12:05:01 AM 1 17.36 0.00 2.60 0.05 0.08 79.91 12:06:01 AM all 31.60 0.00 5.89 0.03 0.09 62.38 12:06:01 AM 0 53.61 0.00 9.12 0.03 0.09 37.15 12:06:01 AM 1 10.16 0.00 2.74 0.03 0.10 86.96 12:07:01 AM all 26.19 0.00 4.66 0.01 0.09 69.06 12:07:01 AM 0 35.32 0.00 5.81 0.02 0.09 58.76 12:07:01 AM 1 17.16 0.00 3.52 0.00 0.08 79.24 12:08:01 AM all 10.95 0.00 1.54 0.08 0.08 87.36 12:08:01 AM 0 13.91 0.00 2.15 0.12 0.07 83.76 12:08:01 AM 1 7.99 0.00 0.94 0.03 0.08 90.95 12:09:01 AM all 20.32 0.00 4.43 0.02 0.09 75.14 12:09:01 AM 0 31.79 0.00 6.73 0.00 0.08 61.40 12:09:01 AM 1 8.93 0.00 2.15 0.03 0.10 88.79 12:10:01 AM all 20.72 0.00 4.55 0.00 0.09 74.64 12:10:01 AM 0 29.95 0.00 6.55 0.00 0.08 63.42 12:10:01 AM 1 11.54 0.00 2.56 0.00 0.10 85.80 12:11:01 AM all 20.48 0.00 4.48 0.03 0.10 74.92 12:11:01 AM 0 32.10 0.00 6.75 0.02 0.10 61.03 12:11:01 AM 1 8.94 0.00 2.22 0.03 0.10 88.71 12:11:01 AM CPU %user %nice %system %iowait %steal %idle 12:12:01 AM all 20.40 0.00 4.37 0.03 0.08 75.11 12:12:01 AM 0 31.74 0.00 6.55 0.03 0.08 61.60 12:12:01 AM 1 9.14 0.00 2.22 0.03 0.08 88.53 12:13:01 AM all 20.27 0.00 4.38 0.01 0.09 75.25 12:13:01 AM 0 32.26 0.00 6.69 0.02 0.08 60.95 12:13:01 AM 1 8.36 0.00 2.09 0.00 0.10 89.45 12:14:01 AM all 20.22 0.00 4.50 0.03 0.11 75.15 12:14:01 AM 0 31.49 0.00 6.73 0.00 0.10 61.68 12:14:01 AM 1 9.06 0.00 2.28 0.05 0.12 88.49 12:15:01 AM all 20.68 0.00 4.41 0.02 0.09 74.80 12:15:01 AM 0 25.90 0.00 5.53 0.02 0.08 68.46 12:15:01 AM 1 15.48 0.00 3.30 0.02 0.10 81.10 12:16:01 AM all 20.28 0.00 4.34 0.03 0.09 75.26 12:16:01 AM 0 31.44 0.00 6.50 0.03 0.08 61.94 12:16:01 AM 1 9.21 0.00 2.20 0.02 0.10 88.47 12:17:01 AM all 21.26 0.00 4.51 0.01 0.09 74.13 12:17:01 AM 0 33.62 0.00 6.87 0.00 0.08 59.43 12:17:01 AM 1 9.00 0.00 2.17 0.02 0.10 88.72 12:18:01 AM all 22.08 0.00 4.53 0.02 0.10 73.27 12:18:01 AM 0 22.23 0.00 4.81 0.02 0.10 72.84 12:18:01 AM 1 21.93 0.00 4.25 0.02 0.10 73.70 12:19:01 AM all 25.80 0.00 3.75 0.03 0.10 70.33 12:19:01 AM 0 34.02 0.00 4.35 0.00 0.07 61.55 12:19:01 AM 1 17.62 0.00 3.16 0.05 0.12 79.05 12:20:01 AM all 30.57 0.00 3.67 0.09 0.09 65.59 12:20:01 AM 0 35.07 0.00 4.05 0.17 0.09 60.62 12:20:01 AM 1 26.11 0.00 3.29 0.00 0.09 70.52 12:21:01 AM all 36.14 0.00 3.27 0.20 0.09 60.31 12:21:01 AM 0 55.55 0.00 4.37 0.15 0.09 39.85 12:21:01 AM 1 16.96 0.00 2.18 0.24 0.10 80.53 12:22:01 AM all 36.06 0.00 3.27 0.15 0.10 60.41 12:22:01 AM 0 59.75 0.00 4.60 0.03 0.09 35.54 12:22:01 AM 1 12.85 0.00 1.97 0.27 0.12 84.80 12:22:01 AM CPU %user %nice %system %iowait %steal %idle 12:23:01 AM all 35.24 0.00 3.29 0.20 0.09 61.19 12:23:01 AM 0 49.94 0.00 4.21 0.03 0.09 45.73 12:23:01 AM 1 20.65 0.00 2.37 0.36 0.10 76.52 12:24:01 AM all 34.65 0.00 3.49 0.09 0.09 61.69 12:24:01 AM 0 44.89 0.00 4.06 0.14 0.07 50.84 12:24:01 AM 1 24.48 0.00 2.91 0.05 0.10 72.45 12:25:01 AM all 34.03 0.00 3.51 0.05 0.09 62.32 12:25:01 AM 0 49.00 0.00 4.47 0.00 0.09 46.45 12:25:01 AM 1 19.19 0.00 2.56 0.10 0.10 78.04 12:26:01 AM all 47.13 0.00 1.87 0.13 0.09 50.78 12:26:01 AM 0 92.82 0.00 3.03 0.00 0.08 4.07 12:26:01 AM 1 1.37 0.00 0.70 0.25 0.10 97.57 12:27:01 AM all 44.10 0.01 1.80 0.03 0.08 53.98 12:27:01 AM 0 83.19 0.00 2.38 0.03 0.07 14.33 12:27:01 AM 1 4.91 0.02 1.22 0.02 0.10 93.74 12:28:01 AM all 32.64 0.22 3.19 1.73 0.10 62.12 12:28:01 AM 0 57.84 0.10 3.61 1.30 0.08 37.07 12:28:01 AM 1 7.34 0.34 2.78 2.16 0.12 87.26 Average: all 28.35 0.01 3.96 0.11 0.09 67.47 Average: 0 42.86 0.01 5.37 0.08 0.09 51.60 Average: 1 13.97 0.01 2.55 0.15 0.10 83.21