---> uname -a: Linux prd-centos8-robot-2c-8g-38119.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 9.7G 31G 25% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 713 3379 19 3604 6686 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:04:30:f7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.41/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 83834sec preferred_lft 83834sec inet6 fe80::f816:3eff:fe04:30f7/64 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-38119.novalocal) 06/29/2025 _x86_64_ (2 CPU) 12:00:01 AM tps rtps wtps bread/s bwrtn/s 12:01:01 AM 1.32 0.05 1.27 0.40 379.69 12:02:01 AM 1.43 0.07 1.37 1.73 69.97 12:03:01 AM 0.27 0.00 0.27 0.00 46.56 12:04:01 AM 0.13 0.00 0.13 0.00 44.15 12:05:01 AM 0.13 0.00 0.13 0.00 44.68 12:06:01 AM 0.52 0.00 0.52 0.00 330.86 12:07:01 AM 0.52 0.00 0.52 0.00 415.21 12:08:01 AM 0.58 0.07 0.52 7.60 201.38 12:09:01 AM 0.33 0.00 0.33 0.00 133.99 12:10:01 AM 0.72 0.00 0.72 0.00 965.81 12:11:01 AM 0.58 0.00 0.58 0.00 401.70 12:12:01 AM 0.43 0.00 0.43 0.00 417.93 12:13:01 AM 0.40 0.00 0.40 0.00 408.88 12:14:01 AM 0.50 0.00 0.50 0.00 311.33 12:15:01 AM 0.37 0.00 0.37 0.00 263.70 12:16:01 AM 0.52 0.00 0.52 0.00 271.69 12:17:01 AM 0.40 0.00 0.40 0.00 247.28 12:18:01 AM 0.35 0.00 0.35 0.00 279.44 12:19:01 AM 0.35 0.00 0.35 0.00 343.49 12:20:01 AM 1.90 0.00 1.90 0.00 3390.72 12:21:01 AM 1.50 0.00 1.50 0.00 2164.12 12:22:01 AM 2.13 0.00 2.13 0.00 3865.82 12:23:01 AM 1.70 0.00 1.70 0.00 3126.76 12:24:01 AM 1.33 0.00 1.33 0.00 2240.93 12:25:01 AM 0.80 0.00 0.80 0.00 1172.26 12:26:01 AM 0.40 0.00 0.40 0.00 59.46 12:27:01 AM 22.81 0.29 22.52 34.43 27497.78 12:28:01 AM 29.95 0.47 29.48 59.19 1177.92 Average: 2.57 0.03 2.54 3.67 1780.17 12:00:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:01:01 AM 4740792 6870360 3141640 39.86 2688 2298200 912172 10.21 268288 2495248 428 12:02:01 AM 4740100 6871032 3142332 39.87 2688 2299564 912172 10.21 268440 2496260 588 12:03:01 AM 4738840 6871036 3143592 39.88 2688 2300836 912172 10.21 268440 2497468 564 12:04:01 AM 4737404 6870868 3145028 39.90 2688 2302112 912172 10.21 268436 2498696 540 12:05:01 AM 4733088 6870288 3149344 39.95 2688 2305828 912172 10.21 268436 2502952 2960 12:06:01 AM 4722584 6870768 3159848 40.09 2688 2316800 912172 10.21 268436 2513536 4136 12:07:01 AM 4712488 6872352 3169944 40.22 2688 2328484 908780 10.18 268436 2523576 3480 12:08:01 AM 4707748 6871432 3174684 40.28 2688 2332280 911652 10.21 268464 2527736 1176 12:09:01 AM 4675408 6865496 3207024 40.69 2688 2358652 928908 10.40 268464 2560324 23648 12:10:01 AM 4668456 6866396 3213976 40.77 2688 2366496 951476 10.65 268464 2567216 2572 12:11:01 AM 4656352 6866352 3226080 40.93 2688 2378540 951476 10.65 268464 2579484 2724 12:12:01 AM 4644232 6866380 3238200 41.08 2688 2390676 951476 10.65 268464 2591664 2428 12:13:01 AM 4608208 6842392 3274224 41.54 2688 2402704 951476 10.65 268464 2627684 2228 12:14:01 AM 4573392 6815836 3309040 41.98 2688 2410956 966940 10.83 268464 2662376 1240 12:15:01 AM 4542168 6792172 3340264 42.38 2688 2418516 997960 11.17 268464 2693404 948 12:16:01 AM 4510216 6768300 3372216 42.78 2688 2426580 1029312 11.53 268464 2725344 980 12:17:01 AM 4484124 6748988 3398308 43.11 2688 2433352 1045276 11.70 268464 2751348 436 12:18:01 AM 4454996 6728368 3427436 43.48 2688 2441848 1076368 12.05 268464 2780792 592 12:19:01 AM 4444452 6727912 3437980 43.62 2688 2451924 1076368 12.05 268468 2790884 412 12:20:01 AM 4234224 6619928 3648208 46.28 2688 2554056 1171336 13.12 268468 3000140 804 12:21:01 AM 3996300 6502716 3886132 49.30 2688 2674628 1281700 14.35 268472 3237696 56660 12:22:01 AM 3800320 6408536 4082112 51.79 2688 2776316 1375240 15.40 268472 3433288 42464 12:23:01 AM 3649320 6338432 4233112 53.70 2688 2857156 1437464 16.10 268472 3583716 29532 12:24:01 AM 3563108 6306092 4319324 54.80 2688 2910928 1484008 16.62 268472 3670428 16116 12:25:01 AM 3337228 6100904 4545204 57.66 2688 2931596 1680444 18.82 268472 3895900 1660 12:26:01 AM 2752212 5545188 5130220 65.08 2688 2960900 2249192 25.18 268472 4480476 29312 12:27:01 AM 3487328 6868724 4395104 55.76 2688 3554220 779136 8.72 925604 3110720 9132 12:28:01 AM 3500220 6881744 4382212 55.59 2688 3554732 781684 8.75 1126568 2900672 10444 Average: 4300547 6693893 3581885 45.44 2688 2562103 1087882 12.18 322570 2882108 8864 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 2.83 3.88 0.81 0.91 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 2.37 3.80 0.85 0.96 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 2.23 3.77 0.73 0.91 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 2.57 3.68 0.77 0.90 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 24.23 21.80 7.73 2.55 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 213.46 210.11 54.36 17.74 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 191.73 190.10 59.45 16.64 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 2.78 3.65 9.88 0.77 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 30.92 24.53 387.50 4.14 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 128.41 96.52 23.81 11.22 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 201.05 193.30 55.39 18.01 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 220.14 216.53 57.40 19.23 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 209.81 204.37 55.59 17.97 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 144.57 139.74 36.78 12.30 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 128.14 126.69 32.34 11.16 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 136.42 133.79 34.60 11.79 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 115.03 112.58 28.60 10.16 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 229.66 225.19 58.39 19.12 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 354.84 348.59 90.41 29.20 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 267.69 264.36 725.19 21.63 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 238.95 236.37 846.53 19.37 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 266.61 263.21 712.43 24.96 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 257.07 253.36 559.13 21.10 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 243.89 241.38 363.78 20.43 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 191.84 189.39 127.19 16.42 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 3.08 0.07 0.32 0.00 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 355.17 230.89 871.56 1052.45 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 18.28 17.01 15.95 8.66 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 149.30 141.32 185.93 49.07 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-38119.novalocal) 06/29/2025 _x86_64_ (2 CPU) 12:00:01 AM CPU %user %nice %system %iowait %steal %idle 12:01:01 AM all 3.36 0.01 1.14 0.04 0.08 95.37 12:01:01 AM 0 3.57 0.02 1.27 0.00 0.08 95.06 12:01:01 AM 1 3.14 0.00 1.02 0.08 0.08 95.67 12:02:01 AM all 3.87 0.00 0.99 0.01 0.09 95.04 12:02:01 AM 0 4.72 0.00 1.18 0.00 0.10 93.99 12:02:01 AM 1 3.02 0.00 0.79 0.02 0.08 96.09 12:03:01 AM all 3.66 0.00 1.00 0.00 0.08 95.25 12:03:01 AM 0 3.69 0.00 1.05 0.00 0.08 95.17 12:03:01 AM 1 3.63 0.00 0.95 0.00 0.08 95.34 12:04:01 AM all 3.53 0.00 0.96 0.00 0.09 95.42 12:04:01 AM 0 4.98 0.00 1.35 0.00 0.10 93.56 12:04:01 AM 1 2.07 0.00 0.57 0.00 0.08 97.27 12:05:01 AM all 7.79 0.00 1.10 0.00 0.09 91.02 12:05:01 AM 0 12.32 0.00 1.42 0.00 0.08 86.18 12:05:01 AM 1 3.26 0.00 0.77 0.00 0.10 95.87 12:06:01 AM all 34.21 0.00 3.29 0.06 0.12 62.32 12:06:01 AM 0 62.84 0.00 4.95 0.00 0.12 32.08 12:06:01 AM 1 6.31 0.00 1.67 0.12 0.12 91.79 12:07:01 AM all 28.74 0.00 3.35 0.04 0.08 67.79 12:07:01 AM 0 47.83 0.00 4.66 0.00 0.09 47.42 12:07:01 AM 1 10.05 0.00 2.07 0.08 0.08 87.71 12:08:01 AM all 5.67 0.00 0.78 0.05 0.08 93.42 12:08:01 AM 0 7.35 0.00 0.93 0.00 0.08 91.64 12:08:01 AM 1 3.99 0.00 0.64 0.10 0.07 95.20 12:09:01 AM all 7.23 0.00 0.87 0.00 0.10 91.80 12:09:01 AM 0 6.02 0.00 0.70 0.00 0.08 93.20 12:09:01 AM 1 8.44 0.00 1.04 0.00 0.12 90.41 12:10:01 AM all 13.39 0.00 2.11 0.10 0.08 84.32 12:10:01 AM 0 16.65 0.00 2.59 0.05 0.08 80.63 12:10:01 AM 1 10.13 0.00 1.63 0.15 0.08 88.01 12:11:01 AM all 32.03 0.00 6.72 0.01 0.10 61.13 12:11:01 AM 0 48.30 0.00 9.78 0.00 0.12 41.80 12:11:01 AM 1 15.93 0.00 3.70 0.02 0.08 80.27 12:11:01 AM CPU %user %nice %system %iowait %steal %idle 12:12:01 AM all 32.36 0.00 6.88 0.08 0.10 60.58 12:12:01 AM 0 44.68 0.00 9.24 0.09 0.09 45.91 12:12:01 AM 1 20.19 0.00 4.55 0.07 0.12 75.08 12:13:01 AM all 32.00 0.00 6.76 0.07 0.10 61.07 12:13:01 AM 0 45.48 0.00 9.10 0.00 0.12 45.31 12:13:01 AM 1 18.64 0.00 4.44 0.14 0.08 76.70 12:14:01 AM all 22.69 0.00 4.79 0.07 0.10 72.34 12:14:01 AM 0 36.12 0.00 7.23 0.00 0.10 56.55 12:14:01 AM 1 9.43 0.00 2.39 0.13 0.10 87.95 12:15:01 AM all 20.67 0.00 4.44 0.01 0.11 74.77 12:15:01 AM 0 27.05 0.00 5.73 0.00 0.10 67.12 12:15:01 AM 1 14.30 0.00 3.15 0.02 0.12 82.41 12:16:01 AM all 21.63 0.00 4.71 0.05 0.08 73.53 12:16:01 AM 0 34.78 0.00 7.44 0.00 0.08 57.70 12:16:01 AM 1 8.59 0.00 2.02 0.10 0.08 89.20 12:17:01 AM all 18.40 0.00 3.99 0.07 0.11 77.43 12:17:01 AM 0 32.70 0.00 6.77 0.00 0.10 60.43 12:17:01 AM 1 4.26 0.00 1.24 0.13 0.12 94.25 12:18:01 AM all 23.56 0.00 4.21 0.03 0.09 72.10 12:18:01 AM 0 41.97 0.00 6.60 0.00 0.09 51.35 12:18:01 AM 1 5.62 0.00 1.88 0.07 0.10 92.33 12:19:01 AM all 26.59 0.00 4.11 0.04 0.09 69.16 12:19:01 AM 0 34.47 0.00 4.72 0.00 0.09 60.73 12:19:01 AM 1 18.82 0.00 3.51 0.09 0.10 77.49 12:20:01 AM all 33.77 0.00 3.61 0.38 0.09 62.14 12:20:01 AM 0 48.51 0.00 4.60 0.02 0.09 46.79 12:20:01 AM 1 19.27 0.00 2.64 0.73 0.10 77.26 12:21:01 AM all 35.92 0.00 3.64 0.31 0.09 60.03 12:21:01 AM 0 57.30 0.00 5.07 0.63 0.09 36.90 12:21:01 AM 1 14.84 0.00 2.22 0.00 0.10 82.83 12:22:01 AM all 35.54 0.00 3.49 0.26 0.09 60.61 12:22:01 AM 0 56.68 0.00 4.72 0.05 0.09 38.46 12:22:01 AM 1 14.76 0.00 2.28 0.47 0.10 82.39 12:22:01 AM CPU %user %nice %system %iowait %steal %idle 12:23:01 AM all 35.10 0.00 3.59 0.26 0.12 60.93 12:23:01 AM 0 62.54 0.00 5.26 0.03 0.09 32.07 12:23:01 AM 1 8.25 0.00 1.95 0.49 0.15 89.16 12:24:01 AM all 34.56 0.00 3.72 0.18 0.10 61.44 12:24:01 AM 0 53.74 0.00 4.91 0.00 0.10 41.25 12:24:01 AM 1 15.69 0.00 2.55 0.35 0.10 81.31 12:25:01 AM all 37.80 0.00 3.06 0.08 0.09 58.97 12:25:01 AM 0 66.26 0.00 4.22 0.02 0.07 29.44 12:25:01 AM 1 9.78 0.00 1.92 0.13 0.12 88.05 12:26:01 AM all 49.11 0.00 1.53 0.01 0.09 49.27 12:26:01 AM 0 97.25 0.00 2.55 0.00 0.08 0.12 12:26:01 AM 1 0.75 0.00 0.50 0.02 0.10 98.63 12:27:01 AM all 31.96 0.00 3.21 3.55 0.09 61.17 12:27:01 AM 0 24.12 0.00 3.76 4.17 0.10 67.84 12:27:01 AM 1 39.79 0.00 2.67 2.94 0.08 54.52 12:28:01 AM all 30.07 0.00 3.44 0.39 0.08 66.01 12:28:01 AM 0 34.72 0.00 3.93 0.18 0.08 61.08 12:28:01 AM 1 25.42 0.00 2.95 0.60 0.08 70.95 Average: all 23.69 0.00 3.26 0.22 0.10 72.74 Average: 0 36.15 0.00 4.47 0.19 0.09 59.10 Average: 1 11.34 0.00 2.06 0.25 0.10 86.26