---> uname -a: Linux prd-centos8-robot-2c-8g-18389.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 8.2G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 573 4999 19 2124 6827 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:1f:1b:f2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.122/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 83071sec preferred_lft 83071sec inet6 fe80::f816:3eff:fe1f:1bf2/64 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-18389.novalocal) 07/07/2024 _x86_64_ (2 CPU) 12:00:01 AM tps rtps wtps bread/s bwrtn/s 12:01:01 AM 0.93 0.02 0.92 0.13 187.74 12:02:01 AM 0.47 0.07 0.40 1.73 7.23 12:03:01 AM 0.22 0.00 0.22 0.00 2.87 12:04:01 AM 0.15 0.00 0.15 0.00 1.10 12:05:01 AM 0.20 0.00 0.20 0.00 3.23 12:06:01 AM 0.28 0.00 0.28 0.00 3.80 12:07:01 AM 0.57 0.33 0.23 7.46 2.77 12:08:01 AM 0.87 0.05 0.82 7.07 22.25 12:09:01 AM 0.32 0.00 0.32 0.00 4.62 12:10:01 AM 0.27 0.00 0.27 0.00 4.02 12:11:01 AM 0.18 0.00 0.18 0.00 1.78 12:12:01 AM 0.18 0.00 0.18 0.00 2.52 12:13:01 AM 0.10 0.00 0.10 0.00 0.80 12:14:01 AM 0.20 0.00 0.20 0.00 1.93 12:15:01 AM 0.20 0.00 0.20 0.00 3.07 12:16:01 AM 0.20 0.00 0.20 0.00 2.53 12:17:01 AM 24.50 6.80 17.70 1251.92 1734.53 12:18:01 AM 116.64 7.41 109.23 1296.50 9948.98 12:19:01 AM 28.46 0.17 28.30 31.06 3513.13 12:20:01 AM 25.09 0.65 24.44 92.37 1460.63 12:21:01 AM 53.16 2.52 50.64 395.94 6870.05 12:22:01 AM 4.28 0.08 4.20 31.99 159.61 12:23:01 AM 12.56 0.30 12.26 34.79 495.57 Average: 11.74 0.80 10.94 137.00 1062.44 12:00:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:01:01 AM 5864120 7228640 2018304 25.61 2688 1563700 603152 6.75 152964 1607424 4 12:02:01 AM 5864472 7229068 2017952 25.60 2688 1563776 603152 6.75 153100 1607048 4 12:03:01 AM 5864452 7229048 2017972 25.60 2688 1563776 603152 6.75 153100 1607048 4 12:04:01 AM 5864368 7228964 2018056 25.60 2688 1563776 603152 6.75 153100 1607048 4 12:05:01 AM 5864412 7229012 2018012 25.60 2688 1563780 603152 6.75 153100 1607120 4 12:06:01 AM 5864272 7228872 2018152 25.60 2688 1563780 603152 6.75 153100 1607060 4 12:07:01 AM 5863460 7228176 2018964 25.61 2688 1563896 594672 6.66 153216 1607408 4 12:08:01 AM 5863832 7228928 2018592 25.61 2688 1564276 601728 6.74 153292 1607384 4 12:09:01 AM 5863708 7228804 2018716 25.61 2688 1564276 601728 6.74 153292 1607500 4 12:10:01 AM 5863468 7228564 2018956 25.61 2688 1564276 602884 6.75 153292 1607572 4 12:11:01 AM 5863840 7228940 2018584 25.61 2688 1564280 602884 6.75 153292 1607396 4 12:12:01 AM 5863872 7228972 2018552 25.61 2688 1564280 602884 6.75 153292 1607396 4 12:13:01 AM 5864036 7229140 2018388 25.61 2688 1564284 602884 6.75 153292 1607400 4 12:14:01 AM 5863932 7229036 2018492 25.61 2688 1564284 602884 6.75 153292 1607400 4 12:15:01 AM 5863852 7228956 2018572 25.61 2688 1564284 602884 6.75 153292 1607468 4 12:16:01 AM 5863652 7228760 2018772 25.61 2688 1564288 602884 6.75 153292 1607408 4 12:17:01 AM 5484784 7031340 2397640 30.42 2688 1738512 726876 8.14 190032 1922228 100068 12:18:01 AM 5192240 7017008 2690184 34.13 2688 2001740 704396 7.89 222580 2119284 86596 12:19:01 AM 5251392 7076548 2631032 33.38 2688 2002676 636056 7.12 233400 2051784 12 12:20:01 AM 5018480 7006520 2863944 36.33 2688 2160488 744264 8.33 270852 2231064 136940 12:21:01 AM 5043204 7075316 2839220 36.02 2688 2202300 640520 7.17 265108 2199604 4 12:22:01 AM 5004288 7037716 2878136 36.51 2688 2203604 688396 7.71 265232 2238228 4 12:23:01 AM 5133556 7000988 2748868 34.87 2688 2043120 707816 7.93 287080 2105520 15308 Average: 5650074 7169883 2232350 28.32 2688 1712063 629807 7.05 181982 1764556 14739 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 0.25 0.13 0.04 0.02 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 0.15 0.05 0.01 0.00 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 0.35 0.08 0.18 0.00 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 0.17 0.05 0.01 0.00 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 0.38 0.15 0.09 0.07 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 0.17 0.05 0.01 0.00 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 0.18 0.07 0.01 0.00 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 0.22 0.07 0.01 0.00 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 0.18 0.07 0.01 0.00 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 0.35 0.13 0.09 0.07 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 0.20 0.07 0.01 0.00 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 0.27 0.07 0.02 0.00 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 0.30 0.10 0.12 0.01 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 0.25 0.10 0.01 0.01 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 0.28 0.13 0.08 0.07 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 0.18 0.02 0.01 0.00 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 185.12 121.33 941.92 43.09 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 75.91 63.73 769.91 9.49 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 6.05 4.82 3.75 2.55 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 34.06 30.62 267.96 6.08 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 225.05 201.45 50.17 46.46 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 7.55 7.05 4.18 1.26 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 49.08 32.64 81.47 22.65 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 25.51 20.13 92.17 5.73 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-18389.novalocal) 07/07/2024 _x86_64_ (2 CPU) 12:00:01 AM CPU %user %nice %system %iowait %steal %idle 12:01:01 AM all 0.19 0.02 0.23 0.04 0.05 99.47 12:01:01 AM 0 0.08 0.03 0.22 0.03 0.05 99.58 12:01:01 AM 1 0.30 0.00 0.23 0.05 0.05 99.36 12:02:01 AM all 0.23 0.00 0.07 0.00 0.04 99.67 12:02:01 AM 0 0.05 0.00 0.07 0.00 0.05 99.83 12:02:01 AM 1 0.40 0.00 0.07 0.00 0.03 99.50 12:03:01 AM all 0.30 0.00 0.05 0.00 0.05 99.60 12:03:01 AM 0 0.05 0.00 0.03 0.00 0.03 99.88 12:03:01 AM 1 0.55 0.00 0.07 0.00 0.07 99.32 12:04:01 AM all 0.31 0.00 0.06 0.00 0.03 99.60 12:04:01 AM 0 0.07 0.00 0.08 0.00 0.05 99.80 12:04:01 AM 1 0.55 0.00 0.03 0.00 0.02 99.40 12:05:01 AM all 0.31 0.00 0.06 0.00 0.03 99.60 12:05:01 AM 0 0.08 0.00 0.07 0.00 0.05 99.80 12:05:01 AM 1 0.53 0.00 0.05 0.00 0.02 99.40 12:06:01 AM all 0.30 0.00 0.06 0.00 0.04 99.60 12:06:01 AM 0 0.08 0.00 0.08 0.00 0.05 99.78 12:06:01 AM 1 0.52 0.00 0.03 0.00 0.03 99.42 12:07:01 AM all 0.32 0.01 0.10 0.00 0.04 99.53 12:07:01 AM 0 0.47 0.02 0.13 0.00 0.07 99.32 12:07:01 AM 1 0.17 0.00 0.07 0.00 0.02 99.75 12:08:01 AM all 0.12 0.00 0.10 0.02 0.03 99.73 12:08:01 AM 0 0.18 0.00 0.10 0.02 0.02 99.68 12:08:01 AM 1 0.05 0.00 0.10 0.02 0.05 99.78 12:09:01 AM all 0.29 0.00 0.05 0.00 0.03 99.62 12:09:01 AM 0 0.48 0.00 0.03 0.00 0.02 99.47 12:09:01 AM 1 0.10 0.00 0.07 0.00 0.05 99.78 12:10:01 AM all 0.26 0.00 0.05 0.00 0.04 99.65 12:10:01 AM 0 0.45 0.00 0.03 0.00 0.03 99.48 12:10:01 AM 1 0.07 0.00 0.07 0.00 0.05 99.82 12:11:01 AM all 0.23 0.00 0.08 0.00 0.05 99.63 12:11:01 AM 0 0.38 0.00 0.08 0.00 0.03 99.50 12:11:01 AM 1 0.08 0.00 0.08 0.00 0.07 99.77 12:11:01 AM CPU %user %nice %system %iowait %steal %idle 12:12:01 AM all 0.28 0.00 0.05 0.00 0.03 99.63 12:12:01 AM 0 0.50 0.00 0.07 0.00 0.03 99.40 12:12:01 AM 1 0.07 0.00 0.03 0.00 0.03 99.87 12:13:01 AM all 0.30 0.00 0.03 0.00 0.05 99.62 12:13:01 AM 0 0.52 0.00 0.02 0.00 0.05 99.42 12:13:01 AM 1 0.08 0.00 0.05 0.00 0.05 99.82 12:14:01 AM all 0.29 0.00 0.07 0.00 0.04 99.60 12:14:01 AM 0 0.57 0.00 0.08 0.00 0.07 99.28 12:14:01 AM 1 0.02 0.00 0.05 0.00 0.02 99.92 12:15:01 AM all 0.31 0.00 0.05 0.00 0.04 99.60 12:15:01 AM 0 0.58 0.00 0.05 0.00 0.05 99.32 12:15:01 AM 1 0.03 0.00 0.05 0.00 0.03 99.88 12:16:01 AM all 0.28 0.00 0.05 0.00 0.03 99.64 12:16:01 AM 0 0.52 0.00 0.07 0.00 0.02 99.40 12:16:01 AM 1 0.05 0.00 0.03 0.00 0.03 99.88 12:17:01 AM all 19.50 0.00 2.94 0.64 0.07 76.86 12:17:01 AM 0 14.33 0.00 2.81 0.43 0.07 82.36 12:17:01 AM 1 24.66 0.00 3.07 0.85 0.07 71.35 12:18:01 AM all 36.78 0.00 5.68 3.28 0.09 54.17 12:18:01 AM 0 26.73 0.00 5.06 4.91 0.10 63.20 12:18:01 AM 1 46.85 0.00 6.29 1.65 0.08 45.12 12:19:01 AM all 9.15 0.00 1.01 1.36 0.06 88.42 12:19:01 AM 0 9.83 0.00 1.02 0.99 0.05 88.11 12:19:01 AM 1 8.46 0.00 1.00 1.74 0.07 88.74 12:20:01 AM all 15.36 0.00 2.52 0.37 0.06 81.70 12:20:01 AM 0 18.83 0.00 2.85 0.35 0.05 77.92 12:20:01 AM 1 11.89 0.00 2.19 0.38 0.07 85.47 12:21:01 AM all 13.91 0.00 2.72 1.05 0.06 82.25 12:21:01 AM 0 7.89 0.00 2.26 1.09 0.07 88.71 12:21:01 AM 1 19.94 0.00 3.19 1.02 0.05 75.80 12:22:01 AM all 1.51 0.00 0.22 0.07 0.06 98.15 12:22:01 AM 0 0.25 0.00 0.13 0.13 0.05 99.43 12:22:01 AM 1 2.77 0.00 0.30 0.00 0.07 96.87 12:22:01 AM CPU %user %nice %system %iowait %steal %idle 12:23:01 AM all 13.68 0.00 1.94 0.53 0.08 83.77 12:23:01 AM 0 12.58 0.00 1.60 0.33 0.08 85.40 12:23:01 AM 1 14.79 0.00 2.27 0.73 0.07 82.14 Average: all 4.97 0.00 0.79 0.32 0.05 93.87 Average: 0 4.16 0.00 0.74 0.36 0.05 94.69 Average: 1 5.78 0.00 0.84 0.28 0.05 93.05