---> uname -a: Linux prd-centos8-robot-2c-8g-11799.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 604 4907 19 2185 6796 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:58:75:ae brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.26/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85529sec preferred_lft 85529sec inet6 fe80::f816:3eff:fe58:75ae/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) 08/18/2024 _x86_64_ (2 CPU) 07:58:12 LINUX RESTART (2 CPU) 07:59:01 AM tps rtps wtps bread/s bwrtn/s 08:00:01 AM 99.88 27.27 72.61 4933.82 6616.94 08:01:01 AM 85.02 0.72 84.31 50.92 9143.54 08:02:01 AM 16.92 0.92 16.01 125.67 1368.90 08:03:01 AM 10.33 0.00 10.33 0.00 775.06 08:04:01 AM 55.27 0.03 55.24 3.47 7561.87 08:05:01 AM 4.83 0.10 4.73 32.12 200.60 08:06:01 AM 2.25 0.03 2.22 1.87 202.72 08:07:01 AM 0.43 0.00 0.43 0.00 168.43 08:08:01 AM 0.25 0.00 0.25 0.00 99.27 08:09:01 AM 0.60 0.00 0.60 0.00 188.30 08:10:01 AM 0.33 0.00 0.33 0.00 158.40 08:11:01 AM 0.33 0.00 0.33 0.00 196.52 08:12:01 AM 12.68 0.33 12.35 37.85 727.34 Average: 22.24 2.26 19.98 398.92 2108.29 07:59:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:00:01 AM 5376088 7072428 2506344 31.80 2688 1877908 672892 7.53 210540 1970868 132532 08:01:01 AM 5190852 7016424 2691580 34.15 2688 2002972 699900 7.84 221972 2123828 30100 08:02:01 AM 5260908 7091600 2621524 33.26 2688 2008024 639452 7.16 241592 2033932 4 08:03:01 AM 5157616 7045688 2724816 34.57 2688 2062472 687484 7.70 254520 2115908 50436 08:04:01 AM 5006980 7037112 2875452 36.48 2688 2199384 656060 7.35 261440 2236684 88 08:05:01 AM 4965968 6998524 2916464 37.00 2688 2201808 724472 8.11 261596 2278928 1452 08:06:01 AM 4955292 6991376 2927140 37.13 2688 2205336 741812 8.31 262076 2289436 852 08:07:01 AM 4945916 6987348 2936516 37.25 2688 2210684 780916 8.74 262068 2298672 1300 08:08:01 AM 4941312 6986988 2941120 37.31 2688 2214936 780916 8.74 262132 2303196 2632 08:09:01 AM 4937056 6986992 2945376 37.37 2688 2219188 798528 8.94 262132 2307496 1484 08:10:01 AM 4929792 6984660 2952640 37.46 2688 2224112 799916 8.96 262132 2314440 1728 08:11:01 AM 4925068 6984860 2957364 37.52 2688 2229020 781932 8.76 262132 2319404 788 08:12:01 AM 5037532 6966680 2844900 36.09 2688 2103784 742432 8.31 314732 2174948 52444 Average: 5048491 7011591 2833941 35.95 2688 2135356 731286 8.19 256851 2212903 21218 07:59:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:00:01 AM eth0 294.77 193.10 1595.85 60.17 0.00 0.00 0.00 0.00 08:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:01:01 AM eth0 50.87 42.94 516.66 7.53 0.00 0.00 0.00 0.00 08:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:02:01 AM eth0 18.72 15.36 6.28 4.83 0.00 0.00 0.00 0.00 08:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:03:01 AM eth0 19.03 17.73 60.82 4.18 0.00 0.00 0.00 0.00 08:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:04:01 AM eth0 481.84 401.78 309.83 88.82 0.00 0.00 0.00 0.00 08:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:05:01 AM eth0 36.82 27.69 14.94 3.61 0.00 0.00 0.00 0.00 08:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 AM eth0 153.92 153.66 29.67 12.32 0.00 0.00 0.00 0.00 08:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 AM eth0 230.02 230.96 46.07 18.25 0.00 0.00 0.00 0.00 08:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 AM eth0 170.94 172.65 35.15 13.17 0.00 0.00 0.00 0.00 08:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 AM eth0 176.59 177.29 34.30 14.44 0.00 0.00 0.00 0.00 08:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 AM eth0 214.11 214.85 41.46 16.94 0.00 0.00 0.00 0.00 08:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 AM eth0 210.45 213.46 39.74 16.21 0.00 0.00 0.00 0.00 08:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 AM eth0 110.60 80.54 170.45 103.69 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 166.81 149.38 223.17 28.01 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) 08/18/2024 _x86_64_ (2 CPU) 07:58:12 LINUX RESTART (2 CPU) 07:59:01 AM CPU %user %nice %system %iowait %steal %idle 08:00:01 AM all 34.74 0.01 6.60 3.62 0.13 54.90 08:00:01 AM 0 35.40 0.02 7.24 3.84 0.10 53.41 08:00:01 AM 1 34.08 0.00 5.97 3.41 0.15 56.39 08:01:01 AM all 22.28 0.00 3.19 3.05 0.10 71.38 08:01:01 AM 0 27.98 0.00 3.19 3.66 0.10 65.07 08:01:01 AM 1 16.58 0.00 3.19 2.45 0.10 77.69 08:02:01 AM all 10.08 0.00 1.64 0.52 0.07 87.69 08:02:01 AM 0 14.31 0.00 1.65 0.75 0.05 83.24 08:02:01 AM 1 5.84 0.00 1.64 0.28 0.08 92.15 08:03:01 AM all 9.13 0.00 2.10 0.33 0.06 88.38 08:03:01 AM 0 5.35 0.00 1.88 0.27 0.07 92.43 08:03:01 AM 1 12.93 0.00 2.32 0.38 0.05 84.32 08:04:01 AM all 19.04 0.00 3.79 3.20 0.12 73.85 08:04:01 AM 0 19.97 0.00 4.09 4.09 0.10 71.75 08:04:01 AM 1 18.11 0.00 3.48 2.31 0.13 75.96 08:05:01 AM all 4.20 0.00 0.51 0.04 0.05 95.19 08:05:01 AM 0 4.37 0.00 0.50 0.03 0.05 95.04 08:05:01 AM 1 4.03 0.00 0.52 0.05 0.05 95.35 08:06:01 AM all 13.37 0.00 0.99 0.01 0.09 85.54 08:06:01 AM 0 21.65 0.00 1.16 0.00 0.10 77.08 08:06:01 AM 1 5.24 0.00 0.82 0.02 0.08 93.84 08:07:01 AM all 17.57 0.00 1.48 0.08 0.11 80.76 08:07:01 AM 0 26.18 0.00 1.78 0.00 0.10 71.95 08:07:01 AM 1 9.01 0.00 1.18 0.17 0.12 89.53 08:08:01 AM all 13.44 0.00 1.17 0.00 0.09 85.29 08:08:01 AM 0 12.08 0.00 0.94 0.00 0.08 86.90 08:08:01 AM 1 14.83 0.00 1.40 0.00 0.10 83.67 08:09:01 AM all 16.31 0.00 1.26 0.00 0.08 82.34 08:09:01 AM 0 22.50 0.00 1.52 0.00 0.07 75.92 08:09:01 AM 1 10.21 0.00 1.01 0.00 0.10 88.68 08:10:01 AM all 16.51 0.00 1.43 0.03 0.10 81.93 08:10:01 AM 0 18.15 0.00 1.37 0.05 0.10 80.33 08:10:01 AM 1 14.86 0.00 1.50 0.00 0.10 83.53 08:10:01 AM CPU %user %nice %system %iowait %steal %idle 08:11:01 AM all 15.37 0.00 1.40 0.03 0.09 83.10 08:11:01 AM 0 22.35 0.00 1.58 0.02 0.09 75.97 08:11:01 AM 1 8.52 0.00 1.23 0.05 0.10 90.10 08:12:01 AM all 22.93 0.00 2.49 0.13 0.08 74.37 08:12:01 AM 0 32.58 0.00 3.37 0.07 0.08 63.90 08:12:01 AM 1 13.29 0.00 1.60 0.18 0.08 84.84 Average: all 16.55 0.00 2.16 0.85 0.09 80.35 Average: 0 20.21 0.00 2.34 0.99 0.08 76.38 Average: 1 12.89 0.00 1.99 0.72 0.10 84.30