---> uname -a: Linux prd-centos8-robot-2c-8g-892.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 9.3G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 697 3794 19 3205 6702 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:d6:ab:28 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.17/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84422sec preferred_lft 84422sec inet6 fe80::f816:3eff:fed6:ab28/64 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-892.novalocal) 12/08/2024 _x86_64_ (2 CPU) 12:00:01 AM tps rtps wtps bread/s bwrtn/s 12:01:01 AM 2.08 0.03 2.05 0.27 299.87 12:02:01 AM 0.73 0.08 0.65 1.87 419.67 12:03:01 AM 0.47 0.00 0.47 0.00 327.87 12:04:01 AM 0.38 0.00 0.38 0.00 343.85 12:05:01 AM 0.35 0.00 0.35 0.00 344.83 12:06:01 AM 0.57 0.00 0.57 0.00 352.43 12:07:01 AM 0.22 0.00 0.22 0.00 171.65 12:08:01 AM 0.63 0.07 0.57 7.60 435.29 12:09:02 AM 0.62 0.00 0.62 0.00 480.46 12:10:01 AM 0.49 0.00 0.49 0.00 451.05 12:11:01 AM 0.65 0.00 0.65 0.00 317.12 12:12:01 AM 1.50 0.00 1.50 0.00 2719.20 12:13:01 AM 2.47 0.00 2.47 0.00 4606.28 12:14:01 AM 2.13 0.00 2.13 0.00 4019.39 12:15:01 AM 1.05 0.00 1.05 0.00 1579.40 12:16:01 AM 0.57 0.00 0.57 0.00 198.37 12:17:01 AM 9.05 0.28 8.76 33.86 1807.13 12:18:01 AM 35.73 0.47 35.26 59.19 18532.21 Average: 3.32 0.05 3.27 5.71 2079.37 12:00:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:01:01 AM 4922604 7001836 2959828 37.55 2688 2248464 763976 8.55 265108 2317936 4 12:02:01 AM 4892488 6984892 2989944 37.93 2688 2261636 779440 8.73 265240 2348204 716 12:03:01 AM 4871992 6974208 3010440 38.19 2688 2271448 794816 8.90 265240 2368576 784 12:04:01 AM 4836716 6948984 3045716 38.64 2688 2281492 810592 9.08 265248 2403488 560 12:05:01 AM 4800176 6922536 3082256 39.10 2688 2291572 841944 9.43 265240 2440112 348 12:06:01 AM 4765236 6897740 3117196 39.55 2688 2301700 858268 9.61 265240 2475144 80 12:07:01 AM 4732208 6875680 3150224 39.97 2688 2312656 910488 10.19 265240 2507980 5928 12:08:01 AM 4718900 6875820 3163532 40.13 2688 2326084 892068 9.99 265268 2521168 6204 12:09:02 AM 4704792 6875940 3177640 40.31 2688 2340296 892068 9.99 265268 2535336 6140 12:10:01 AM 4698764 6880544 3183668 40.39 2688 2350920 895416 10.03 265268 2541040 3528 12:11:01 AM 4689972 6882648 3192460 40.50 2688 2361800 895416 10.03 265272 2549828 5096 12:12:01 AM 4531716 6869024 3350716 42.51 2688 2506272 895416 10.03 265272 2706844 68016 12:13:01 AM 4409628 6863508 3472804 44.06 2688 2622708 895416 10.03 265272 2828976 46256 12:14:01 AM 4286192 6859424 3596240 45.62 2688 2741924 913060 10.22 265272 2952892 44892 12:15:01 AM 4297692 6875276 3584740 45.48 2688 2746272 913060 10.22 265272 2941204 1932 12:16:01 AM 3528940 6132336 4353492 55.23 2688 2772056 1625164 18.20 265272 3707316 21980 12:17:01 AM 3866044 6868332 4016388 50.95 2688 3175988 791064 8.86 763652 2895020 551040 12:18:01 AM 3895856 6873408 3986576 50.58 2688 3151672 805424 9.02 932756 2699936 16720 Average: 4524995 6859008 3357437 42.59 2688 2503609 898505 10.06 330022 2652278 43346 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 0.73 0.42 0.19 0.10 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 119.52 84.68 207.33 10.80 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 140.80 135.57 32.82 12.49 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 154.95 155.01 35.48 13.62 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 147.61 145.43 35.15 13.19 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 149.22 149.60 35.30 13.42 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 206.35 203.13 53.65 17.52 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 342.58 336.69 90.07 27.76 0.00 0.00 0.00 0.00 12:09:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:02 AM eth0 274.79 267.76 70.58 22.14 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 267.76 264.37 58.54 21.28 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 258.19 254.86 58.86 20.79 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 208.78 206.72 1026.89 16.36 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 56.23 56.75 818.08 4.06 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 76.57 66.76 1161.65 7.04 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 68.89 52.54 10.80 6.44 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 50.16 35.82 385.40 4.94 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 234.54 149.33 510.80 465.12 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 22.15 18.68 16.97 8.87 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 154.32 143.44 256.21 38.12 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-892.novalocal) 12/08/2024 _x86_64_ (2 CPU) 12:00:01 AM CPU %user %nice %system %iowait %steal %idle 12:01:01 AM all 49.38 0.03 0.47 0.10 0.12 49.91 12:01:01 AM 0 97.93 0.00 0.08 0.00 0.10 1.89 12:01:01 AM 1 0.85 0.05 0.85 0.20 0.13 97.91 12:02:01 AM all 10.02 0.00 1.11 0.11 0.08 88.69 12:02:01 AM 0 12.20 0.00 1.20 0.00 0.08 86.51 12:02:01 AM 1 7.83 0.00 1.02 0.22 0.07 90.87 12:03:01 AM all 27.87 0.00 12.69 0.08 0.12 59.23 12:03:01 AM 0 35.20 0.00 16.60 0.00 0.12 48.09 12:03:01 AM 1 20.59 0.00 8.80 0.17 0.12 70.33 12:04:01 AM all 29.77 0.00 13.62 0.04 0.12 56.45 12:04:01 AM 0 48.52 0.00 22.53 0.00 0.12 28.83 12:04:01 AM 1 11.21 0.00 4.80 0.08 0.12 83.79 12:05:01 AM all 29.54 0.00 13.84 0.09 0.10 56.42 12:05:01 AM 0 22.35 0.00 10.18 0.19 0.12 67.16 12:05:01 AM 1 36.77 0.00 17.52 0.00 0.08 45.63 12:06:01 AM all 29.57 0.00 13.85 0.08 0.09 56.41 12:06:01 AM 0 45.89 0.00 21.49 0.00 0.08 32.54 12:06:01 AM 1 13.41 0.00 6.28 0.15 0.10 80.05 12:07:01 AM all 30.01 0.00 10.32 0.01 0.09 59.57 12:07:01 AM 0 40.15 0.00 12.92 0.02 0.10 46.81 12:07:01 AM 1 20.01 0.00 7.75 0.00 0.08 72.16 12:08:01 AM all 30.53 0.00 5.61 0.09 0.11 63.66 12:08:01 AM 0 49.02 0.00 8.02 0.00 0.09 42.87 12:08:01 AM 1 12.53 0.00 3.26 0.17 0.14 83.91 12:09:02 AM all 33.54 0.00 4.13 0.15 0.10 62.08 12:09:02 AM 0 44.93 0.00 4.58 0.00 0.09 50.40 12:09:02 AM 1 22.25 0.00 3.69 0.31 0.12 73.64 12:10:01 AM all 35.86 0.00 3.29 0.02 0.10 60.73 12:10:01 AM 0 56.30 0.00 4.38 0.00 0.10 39.21 12:10:01 AM 1 15.77 0.00 2.22 0.03 0.10 81.88 12:11:01 AM all 35.67 0.00 3.24 0.02 0.09 60.97 12:11:01 AM 0 51.90 0.00 4.15 0.00 0.09 43.86 12:11:01 AM 1 19.66 0.00 2.35 0.03 0.10 77.85 12:11:01 AM CPU %user %nice %system %iowait %steal %idle 12:12:01 AM all 30.30 0.00 3.08 0.10 0.09 66.42 12:12:01 AM 0 44.81 0.00 4.04 0.17 0.08 50.89 12:12:01 AM 1 15.95 0.00 2.13 0.03 0.10 81.78 12:13:01 AM all 14.22 0.00 1.30 0.32 0.09 84.07 12:13:01 AM 0 16.79 0.00 1.39 0.48 0.10 81.24 12:13:01 AM 1 11.64 0.00 1.22 0.15 0.08 86.91 12:14:01 AM all 12.74 0.00 1.28 0.23 0.12 85.64 12:14:01 AM 0 10.12 0.00 1.05 0.25 0.12 88.46 12:14:01 AM 1 15.36 0.00 1.50 0.20 0.12 82.82 12:15:01 AM all 5.65 0.00 0.75 0.05 0.09 93.46 12:15:01 AM 0 5.63 0.00 0.72 0.05 0.08 93.52 12:15:01 AM 1 5.67 0.00 0.79 0.05 0.10 93.39 12:16:01 AM all 22.86 0.00 1.83 0.01 0.10 75.20 12:16:01 AM 0 41.57 0.00 2.74 0.00 0.12 55.57 12:16:01 AM 1 4.10 0.00 0.92 0.02 0.08 94.88 12:17:01 AM all 35.32 0.00 2.50 0.18 0.09 61.91 12:17:01 AM 0 41.61 0.00 2.87 0.17 0.08 55.27 12:17:01 AM 1 29.02 0.00 2.12 0.20 0.10 68.56 12:18:01 AM all 30.55 0.00 3.67 1.09 0.09 64.60 12:18:01 AM 0 43.34 0.00 4.01 0.80 0.08 51.77 12:18:01 AM 1 17.74 0.00 3.34 1.39 0.10 77.43 Average: all 27.37 0.00 5.35 0.15 0.10 67.02 Average: 0 39.26 0.00 6.80 0.12 0.10 53.72 Average: 1 15.55 0.00 3.91 0.19 0.10 80.25