---> uname -a: Linux prd-centos8-robot-2c-8g-5634.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: 2799.996 BogoMIPS: 5599.99 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 580 4982 19 2134 6820 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:9d:d7:ad brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.208/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85389sec preferred_lft 85389sec inet6 fe80::f816:3eff:fe9d:d7ad/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) 11/10/2024 _x86_64_ (2 CPU) 00:58:06 LINUX RESTART (2 CPU) 12:59:01 AM tps rtps wtps bread/s bwrtn/s 01:00:01 AM 96.97 15.31 81.66 2707.85 6483.47 01:01:01 AM 81.59 0.72 80.87 50.92 9999.27 01:02:01 AM 14.26 0.48 13.78 66.50 634.05 01:03:01 AM 35.65 0.00 35.65 0.00 2392.05 01:04:01 AM 30.86 0.03 30.83 3.47 5534.71 01:05:01 AM 2.63 0.00 2.63 0.00 82.29 01:06:01 AM 0.13 0.00 0.13 0.00 1.17 01:07:01 AM 0.23 0.10 0.13 32.13 1.95 01:08:01 AM 1.87 0.00 1.87 0.00 121.96 01:09:01 AM 0.63 0.00 0.63 0.00 101.42 01:10:01 AM 0.38 0.00 0.38 0.00 12.50 01:11:01 AM 0.33 0.00 0.33 0.00 16.98 01:12:01 AM 0.28 0.00 0.28 0.00 13.51 01:13:01 AM 0.23 0.03 0.20 1.87 17.88 01:14:01 AM 8.63 0.35 8.28 37.19 262.96 01:15:01 AM 26.81 0.53 26.28 64.79 1531.76 Average: 18.85 1.10 17.75 185.33 1700.57 12:59:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:00:01 AM 5343904 7069808 2538528 32.20 2688 1907496 697836 7.81 209568 2002512 161992 01:01:01 AM 5180836 7012388 2701596 34.27 2688 2008072 710272 7.95 220660 2130416 96 01:02:01 AM 5198420 7065616 2684012 34.05 2688 2041660 645344 7.23 246108 2083508 31212 01:03:01 AM 5041136 7073212 2841296 36.05 2688 2201052 636164 7.12 253612 2214664 154204 01:04:01 AM 5035196 7067088 2847236 36.12 2688 2201236 630540 7.06 257008 2212584 4 01:05:01 AM 5034996 7066888 2847436 36.12 2688 2201236 630540 7.06 257008 2212660 4 01:06:01 AM 5035212 7067104 2847220 36.12 2688 2201236 630540 7.06 257008 2212464 0 01:07:01 AM 4993412 7026940 2889020 36.65 2688 2202872 682712 7.64 257204 2254056 656 01:08:01 AM 4988556 7023380 2893876 36.71 2688 2204176 682712 7.64 257272 2258952 176 01:09:01 AM 4984092 7021532 2898340 36.77 2688 2206792 682712 7.64 257276 2263392 32 01:10:01 AM 4981912 7019716 2900520 36.80 2688 2207156 718236 8.04 257276 2265420 180 01:11:01 AM 4981884 7020064 2900548 36.80 2688 2207520 718236 8.04 257276 2265548 128 01:12:01 AM 4980912 7019456 2901520 36.81 2688 2207884 718236 8.04 257276 2266548 204 01:13:01 AM 4979588 7018548 2902844 36.83 2688 2208300 718236 8.04 257416 2267420 76 01:14:01 AM 5030288 6949512 2852144 36.18 2688 2092460 764136 8.56 285496 2206780 53596 01:15:01 AM 5109388 6991080 2773044 35.18 2688 2056788 718108 8.04 454376 1966420 16732 Average: 5056233 7032021 2826199 35.85 2688 2147246 686535 7.69 265115 2192709 26206 12:59:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 212.64 143.71 1373.70 47.24 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 55.70 41.54 485.56 7.43 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 21.96 14.68 7.46 5.10 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 36.67 30.44 292.80 6.15 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 426.63 266.86 89.85 70.20 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 3.23 2.17 0.80 0.65 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 2.83 1.85 0.45 0.41 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 28.98 14.73 9.18 2.13 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 35.37 26.07 9.69 5.00 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 27.25 20.60 5.81 4.01 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 12.90 9.31 2.60 1.77 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 15.54 9.10 3.01 1.76 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 15.70 10.06 3.62 3.79 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 12.60 8.61 2.69 1.77 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 87.70 52.80 97.68 34.13 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 20.46 18.51 15.68 8.74 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 63.51 41.94 150.06 12.52 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) 11/10/2024 _x86_64_ (2 CPU) 00:58:06 LINUX RESTART (2 CPU) 12:59:01 AM CPU %user %nice %system %iowait %steal %idle 01:00:01 AM all 36.31 0.00 6.41 2.89 0.11 54.28 01:00:01 AM 0 26.81 0.00 5.37 2.87 0.10 64.85 01:00:01 AM 1 45.80 0.00 7.45 2.92 0.12 43.72 01:01:01 AM all 19.44 0.00 2.83 2.54 0.08 75.11 01:01:01 AM 0 11.17 0.00 2.25 3.25 0.07 83.27 01:01:01 AM 1 27.72 0.00 3.41 1.84 0.08 66.95 01:02:01 AM all 16.87 0.00 2.66 0.40 0.08 79.99 01:02:01 AM 0 7.68 0.00 2.17 0.43 0.07 89.65 01:02:01 AM 1 26.06 0.00 3.15 0.37 0.08 70.33 01:03:01 AM all 16.00 0.00 2.14 0.72 0.06 81.08 01:03:01 AM 0 12.58 0.00 1.95 0.75 0.07 84.65 01:03:01 AM 1 19.42 0.00 2.33 0.68 0.05 77.51 01:04:01 AM all 5.23 0.00 1.68 1.03 0.05 92.00 01:04:01 AM 0 3.59 0.00 1.63 0.79 0.05 93.95 01:04:01 AM 1 6.88 0.00 1.74 1.27 0.05 90.06 01:05:01 AM all 0.36 0.00 0.07 0.02 0.04 99.52 01:05:01 AM 0 0.62 0.00 0.07 0.03 0.05 99.23 01:05:01 AM 1 0.10 0.00 0.07 0.00 0.03 99.80 01:06:01 AM all 0.23 0.00 0.10 0.00 0.03 99.64 01:06:01 AM 0 0.37 0.00 0.10 0.00 0.03 99.50 01:06:01 AM 1 0.10 0.00 0.10 0.00 0.02 99.78 01:07:01 AM all 2.73 0.00 0.34 0.02 0.03 96.88 01:07:01 AM 0 1.46 0.00 0.35 0.00 0.03 98.16 01:07:01 AM 1 4.01 0.00 0.32 0.03 0.03 95.61 01:08:01 AM all 10.23 0.00 0.80 0.00 0.07 88.90 01:08:01 AM 0 8.96 0.00 0.60 0.00 0.05 90.38 01:08:01 AM 1 11.50 0.00 1.00 0.00 0.08 87.41 01:09:01 AM all 12.28 0.00 0.36 0.01 0.07 87.29 01:09:01 AM 0 12.58 0.00 0.49 0.00 0.07 86.87 01:09:01 AM 1 11.98 0.00 0.23 0.02 0.07 87.70 01:10:01 AM all 4.20 0.00 0.25 0.00 0.06 95.49 01:10:01 AM 0 4.70 0.00 0.30 0.00 0.07 94.93 01:10:01 AM 1 3.69 0.00 0.20 0.00 0.05 96.06 01:10:01 AM CPU %user %nice %system %iowait %steal %idle 01:11:01 AM all 4.14 0.00 0.29 0.01 0.07 95.49 01:11:01 AM 0 3.86 0.00 0.27 0.02 0.07 95.79 01:11:01 AM 1 4.42 0.00 0.32 0.00 0.07 95.19 01:12:01 AM all 4.19 0.00 0.28 0.00 0.07 95.47 01:12:01 AM 0 4.42 0.00 0.25 0.00 0.07 95.27 01:12:01 AM 1 3.96 0.00 0.30 0.00 0.07 95.67 01:13:01 AM all 3.79 0.00 0.23 0.00 0.07 95.92 01:13:01 AM 0 2.24 0.00 0.15 0.00 0.05 97.56 01:13:01 AM 1 5.35 0.00 0.30 0.00 0.08 94.27 01:14:01 AM all 17.05 0.00 1.86 0.30 0.08 80.70 01:14:01 AM 0 5.96 0.00 1.32 0.20 0.07 92.45 01:14:01 AM 1 28.14 0.00 2.40 0.40 0.10 68.95 01:15:01 AM all 26.70 0.00 3.17 0.42 0.08 69.63 01:15:01 AM 0 16.37 0.00 2.66 0.35 0.10 80.52 01:15:01 AM 1 37.02 0.00 3.69 0.48 0.07 58.74 Average: all 11.24 0.00 1.47 0.52 0.06 86.70 Average: 0 7.71 0.00 1.25 0.54 0.06 90.43 Average: 1 14.77 0.00 1.69 0.50 0.07 82.97