---> uname -a: Linux prd-centos8-robot-2c-8g-10343.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 582 4978 19 2137 6818 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:34:7c:66 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.78/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85477sec preferred_lft 85477sec inet6 fe80::f816:3eff:fe34:7c66/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 08/12/2024 _x86_64_ (2 CPU) 04:50:52 LINUX RESTART (2 CPU) 04:52:01 AM tps rtps wtps bread/s bwrtn/s 04:53:01 AM 78.64 6.95 71.69 1257.85 5764.58 04:54:01 AM 78.74 0.73 78.00 51.32 9410.46 04:55:01 AM 4.92 0.82 4.10 123.43 99.72 04:56:01 AM 67.66 2.52 65.14 396.07 7797.78 04:57:01 AM 5.51 0.10 5.41 32.12 648.82 04:58:01 AM 2.08 0.00 2.08 0.00 108.07 04:59:01 AM 0.52 0.00 0.52 0.00 106.00 05:00:00 AM 0.14 0.00 0.14 0.00 13.31 05:00:01 AM 0.94 0.00 0.94 0.00 2.83 05:01:01 AM 0.50 0.00 0.50 0.00 21.10 05:02:01 AM 0.47 0.08 0.38 1.87 13.16 05:03:01 AM 0.32 0.00 0.32 0.00 21.01 05:04:01 AM 0.47 0.00 0.47 0.00 14.56 05:05:01 AM 7.00 0.32 6.68 36.92 215.33 05:06:01 AM 21.91 0.57 21.35 65.06 1542.39 Average: 19.20 0.86 18.34 140.33 1841.03 04:52:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:53:01 AM 5300852 7036492 2581572 32.75 2688 1917684 686800 7.69 212476 2042868 163528 04:54:01 AM 5157288 6998844 2725136 34.57 2688 2018716 721228 8.08 233684 2142952 19000 04:55:01 AM 5223056 7053536 2659368 33.74 2688 2007964 656640 7.35 245412 2065280 3272 04:56:01 AM 5033116 7070592 2849308 36.15 2688 2207160 625752 7.01 265136 2207040 16504 04:57:01 AM 4994116 7033220 2888308 36.64 2688 2208804 690416 7.73 265344 2245356 656 04:58:01 AM 4988872 7029524 2893552 36.71 2688 2210340 690416 7.73 265412 2250300 924 04:59:01 AM 4983340 7026168 2899084 36.78 2688 2212508 690416 7.73 265416 2255768 136 05:00:00 AM 4983452 7026620 2898972 36.78 2688 2212856 690356 7.73 265416 2255864 120 05:00:01 AM 4982840 7026040 2899584 36.79 2688 2212860 690356 7.73 265416 2256380 140 05:01:01 AM 4981576 7025112 2900848 36.80 2688 2213204 690356 7.73 265416 2257292 56 05:02:01 AM 4981372 7025336 2901052 36.80 2688 2213624 690356 7.73 265572 2257712 192 05:03:01 AM 4980864 7025180 2901560 36.81 2688 2213984 690356 7.73 265572 2258132 4 05:04:01 AM 4980368 7025052 2902056 36.82 2688 2214344 690356 7.73 265572 2258488 40 05:05:01 AM 5073320 6977440 2809104 35.64 2688 2077648 722640 8.09 285224 2163896 30640 05:06:01 AM 5142008 7024196 2740416 34.77 2688 2057892 670368 7.51 455608 1931888 1572 Average: 5052429 7026890 2829995 35.90 2688 2146639 686454 7.69 272445 2189948 15786 04:52:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:53:01 AM eth0 76.59 61.95 816.69 8.16 0.00 0.00 0.00 0.00 04:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:54:01 AM eth0 39.24 27.10 331.26 7.28 0.00 0.00 0.00 0.00 04:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:55:01 AM eth0 19.69 12.75 4.96 3.26 0.00 0.00 0.00 0.00 04:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:56:01 AM eth0 649.36 554.84 394.59 114.13 0.00 0.00 0.00 0.00 04:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:57:01 AM eth0 26.92 18.93 11.62 7.17 0.00 0.00 0.00 0.00 04:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:58:01 AM eth0 26.05 26.66 7.82 4.98 0.00 0.00 0.00 0.00 04:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:59:01 AM eth0 19.98 20.40 4.69 3.95 0.00 0.00 0.00 0.00 05:00:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:00:00 AM eth0 10.79 9.65 2.10 1.79 0.00 0.00 0.00 0.00 05:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:00:01 AM eth0 0.94 0.00 0.08 0.00 0.00 0.00 0.00 0.00 05:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:01:01 AM eth0 10.10 9.50 2.04 1.77 0.00 0.00 0.00 0.00 05:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:02:01 AM eth0 9.63 9.68 2.13 1.85 0.00 0.00 0.00 0.00 05:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 AM eth0 9.70 9.82 2.04 1.82 0.00 0.00 0.00 0.00 05:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 AM eth0 9.62 9.67 2.03 1.81 0.00 0.00 0.00 0.00 05:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 AM eth0 66.29 50.28 86.19 37.51 0.00 0.00 0.00 0.00 05:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 AM eth0 17.85 15.96 15.07 7.06 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 70.83 59.78 120.23 14.46 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 08/12/2024 _x86_64_ (2 CPU) 04:50:52 LINUX RESTART (2 CPU) 04:52:01 AM CPU %user %nice %system %iowait %steal %idle 04:53:01 AM all 26.29 0.00 4.29 1.96 0.08 67.38 04:53:01 AM 0 36.24 0.00 5.06 2.09 0.08 56.53 04:53:01 AM 1 16.35 0.00 3.52 1.83 0.08 78.22 04:54:01 AM all 22.10 0.00 3.24 3.29 0.13 71.23 04:54:01 AM 0 27.23 0.00 3.68 3.68 0.15 65.26 04:54:01 AM 1 16.98 0.00 2.80 2.90 0.12 77.19 04:55:01 AM all 4.41 0.00 1.39 0.19 0.07 93.94 04:55:01 AM 0 2.59 0.00 1.22 0.13 0.07 95.99 04:55:01 AM 1 6.24 0.00 1.56 0.25 0.07 91.89 04:56:01 AM all 27.43 0.00 5.24 2.43 0.18 64.73 04:56:01 AM 0 40.99 0.00 6.28 3.23 0.17 49.33 04:56:01 AM 1 13.90 0.00 4.21 1.62 0.18 80.09 04:57:01 AM all 2.24 0.00 0.51 0.53 0.05 96.67 04:57:01 AM 0 1.15 0.00 0.40 0.52 0.05 97.88 04:57:01 AM 1 3.32 0.00 0.62 0.55 0.05 95.46 04:58:01 AM all 10.55 0.00 0.68 0.05 0.08 88.64 04:58:01 AM 0 13.09 0.00 0.65 0.05 0.07 86.14 04:58:01 AM 1 8.01 0.00 0.70 0.05 0.08 91.15 04:59:01 AM all 10.49 0.00 0.39 0.00 0.07 89.05 04:59:01 AM 0 15.67 0.00 0.47 0.00 0.07 83.79 04:59:01 AM 1 5.32 0.00 0.30 0.00 0.07 94.31 05:00:00 AM all 4.18 0.00 0.28 0.00 0.08 95.46 05:00:00 AM 0 7.03 0.00 0.41 0.00 0.09 92.48 05:00:00 AM 1 1.34 0.00 0.15 0.00 0.07 98.44 05:00:01 AM all 0.95 0.00 0.48 0.00 0.00 98.57 05:00:01 AM 0 0.95 0.00 0.00 0.00 0.00 99.05 05:00:01 AM 1 0.95 0.00 0.95 0.00 0.00 98.10 05:01:01 AM all 4.12 0.00 0.31 0.01 0.08 95.49 05:01:01 AM 0 6.07 0.00 0.37 0.02 0.08 93.46 05:01:01 AM 1 2.17 0.00 0.25 0.00 0.07 97.51 05:02:01 AM all 4.08 0.00 0.28 0.01 0.08 95.55 05:02:01 AM 0 5.61 0.00 0.33 0.00 0.07 93.99 05:02:01 AM 1 2.56 0.00 0.23 0.02 0.08 97.11 05:02:01 AM CPU %user %nice %system %iowait %steal %idle 05:03:01 AM all 4.40 0.00 0.30 0.00 0.08 95.22 05:03:01 AM 0 6.34 0.00 0.40 0.00 0.08 93.18 05:03:01 AM 1 2.46 0.00 0.20 0.00 0.07 97.27 05:04:01 AM all 4.26 0.00 0.27 0.00 0.08 95.39 05:04:01 AM 0 6.06 0.00 0.37 0.00 0.08 93.49 05:04:01 AM 1 2.47 0.00 0.17 0.00 0.07 97.29 05:05:01 AM all 11.65 0.00 1.62 0.08 0.07 86.59 05:05:01 AM 0 16.07 0.00 2.03 0.15 0.07 81.69 05:05:01 AM 1 7.23 0.00 1.21 0.00 0.07 91.50 05:06:01 AM all 21.57 0.00 2.73 0.99 0.08 74.63 05:06:01 AM 0 31.36 0.00 3.01 0.99 0.08 64.56 05:06:01 AM 1 11.80 0.00 2.45 0.99 0.08 84.68 Average: all 11.27 0.00 1.54 0.68 0.08 86.43 Average: 0 15.38 0.00 1.76 0.78 0.09 82.00 Average: 1 7.16 0.00 1.31 0.59 0.08 90.86