---> uname -a: Linux prd-centos8-robot-2c-8g-41077.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 609 4946 19 2141 6792 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:3c:f8:39 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.166/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85454sec preferred_lft 85454sec inet6 fe80::f816:3eff:fe3c:f839/64 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) 10/10/2024 _x86_64_ (2 CPU) 02:18:21 LINUX RESTART (2 CPU) 02:19:01 AM tps rtps wtps bread/s bwrtn/s 02:20:01 AM 96.60 25.26 71.34 6692.84 6894.85 02:21:01 AM 80.73 0.70 80.03 50.77 9260.19 02:22:01 AM 16.55 0.38 16.16 64.26 1733.28 02:23:01 AM 62.03 0.07 61.96 4.00 7912.86 02:24:01 AM 5.43 0.10 5.33 32.13 437.13 02:25:01 AM 2.25 0.00 2.25 0.00 134.71 02:26:01 AM 0.23 0.00 0.23 0.00 30.57 02:27:01 AM 0.27 0.00 0.27 0.00 56.58 02:28:01 AM 0.35 0.00 0.35 0.00 57.51 02:29:01 AM 0.43 0.00 0.43 0.00 34.11 02:30:01 AM 0.15 0.00 0.15 0.00 14.16 02:31:01 AM 0.25 0.00 0.25 0.00 10.48 02:32:01 AM 0.17 0.00 0.17 0.00 35.21 02:33:01 AM 8.33 0.32 8.01 36.92 736.84 02:34:01 AM 27.35 0.57 26.78 65.06 1166.59 Average: 20.08 1.83 18.25 463.09 1901.17 02:19:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:20:01 AM 5381680 7077476 2500752 31.73 2688 1877728 674840 7.56 210568 1965544 132612 02:21:01 AM 5181772 7015952 2700660 34.26 2688 2011260 703352 7.88 222168 2130224 30072 02:22:01 AM 5175228 7047732 2707204 34.34 2688 2048344 662088 7.41 245092 2111728 35008 02:23:01 AM 5002912 7040928 2879520 36.53 2688 2207292 660320 7.39 258912 2245244 7080 02:24:01 AM 4961664 7000960 2920768 37.05 2688 2208580 732600 8.20 259052 2286012 148 02:25:01 AM 4958344 6999404 2924088 37.10 2688 2210336 732600 8.20 259060 2289300 56 02:26:01 AM 4953880 6996348 2928552 37.15 2688 2211752 748568 8.38 259068 2293612 648 02:27:01 AM 4950264 6994104 2932168 37.20 2688 2213140 769872 8.62 259072 2297196 424 02:28:01 AM 4948252 6993752 2934180 37.22 2688 2214792 785456 8.79 259072 2299016 492 02:29:01 AM 4947196 6993064 2935236 37.24 2688 2215168 785456 8.79 259072 2299980 56 02:30:01 AM 4946912 6993152 2935520 37.24 2688 2215532 803900 9.00 259076 2300344 32 02:31:01 AM 4946248 6992772 2936184 37.25 2688 2215832 803900 9.00 259076 2300912 80 02:32:01 AM 4943228 6990732 2939204 37.29 2688 2216812 803900 9.00 259076 2303992 72 02:33:01 AM 5113024 6999988 2769408 35.13 2688 2062352 722644 8.09 261640 2152940 5280 02:34:01 AM 5142016 7031048 2740416 34.77 2688 2064656 680000 7.61 455624 1933768 16716 Average: 5036841 7011161 2845591 36.10 2688 2146238 737966 8.26 265709 2213987 15252 02:19:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 268.28 185.44 1603.70 58.44 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 62.05 47.51 598.39 8.06 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 15.53 12.46 6.48 4.47 0.00 0.00 0.00 0.00 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 201.05 152.52 332.68 45.87 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 19.38 9.53 5.62 1.20 0.00 0.00 0.00 0.00 02:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 AM eth0 102.88 100.42 18.43 8.94 0.00 0.00 0.00 0.00 02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 55.08 51.63 11.63 5.83 0.00 0.00 0.00 0.00 02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM eth0 50.93 51.28 10.34 4.71 0.00 0.00 0.00 0.00 02:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM eth0 75.87 73.12 15.42 7.40 0.00 0.00 0.00 0.00 02:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM eth0 16.58 13.73 3.67 2.40 0.00 0.00 0.00 0.00 02:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 AM eth0 16.21 13.33 3.66 2.37 0.00 0.00 0.00 0.00 02:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 AM eth0 12.75 10.60 2.82 1.84 0.00 0.00 0.00 0.00 02:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 AM eth0 33.29 27.36 7.68 5.04 0.00 0.00 0.00 0.00 02:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 AM eth0 99.32 67.18 101.71 50.50 0.00 0.00 0.00 0.00 02:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM eth0 20.50 20.11 18.71 9.42 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 69.98 55.75 182.75 14.43 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) 10/10/2024 _x86_64_ (2 CPU) 02:18:21 LINUX RESTART (2 CPU) 02:19:01 AM CPU %user %nice %system %iowait %steal %idle 02:20:01 AM all 42.59 0.00 7.50 4.38 0.14 45.38 02:20:01 AM 0 38.34 0.00 5.96 4.14 0.12 51.44 02:20:01 AM 1 46.85 0.00 9.05 4.62 0.17 39.31 02:21:01 AM all 23.64 0.00 3.52 3.64 0.12 69.08 02:21:01 AM 0 18.42 0.00 3.00 2.98 0.12 75.48 02:21:01 AM 1 28.86 0.00 4.04 4.30 0.12 62.68 02:22:01 AM all 14.49 0.00 2.15 1.75 0.05 81.55 02:22:01 AM 0 5.69 0.00 1.69 2.59 0.05 89.98 02:22:01 AM 1 23.28 0.00 2.62 0.92 0.05 73.13 02:23:01 AM all 23.70 0.00 3.99 4.17 0.08 68.06 02:23:01 AM 0 11.02 0.00 2.91 3.73 0.08 82.25 02:23:01 AM 1 36.38 0.00 5.07 4.60 0.08 53.87 02:24:01 AM all 1.81 0.00 0.28 0.12 0.04 97.75 02:24:01 AM 0 0.99 0.00 0.27 0.05 0.03 98.66 02:24:01 AM 1 2.64 0.00 0.28 0.18 0.05 96.84 02:25:01 AM all 7.55 0.00 0.45 0.01 0.08 91.91 02:25:01 AM 0 5.08 0.00 0.45 0.00 0.07 94.40 02:25:01 AM 1 10.03 0.00 0.45 0.02 0.08 89.42 02:26:01 AM all 6.63 0.00 0.45 0.00 0.05 92.86 02:26:01 AM 0 6.72 0.00 0.49 0.00 0.05 92.74 02:26:01 AM 1 6.54 0.00 0.42 0.00 0.05 92.99 02:27:01 AM all 3.60 0.00 0.34 0.00 0.09 95.98 02:27:01 AM 0 2.21 0.00 0.35 0.00 0.08 97.35 02:27:01 AM 1 4.98 0.00 0.32 0.00 0.10 94.60 02:28:01 AM all 6.80 0.00 0.50 0.00 0.07 92.63 02:28:01 AM 0 4.89 0.00 0.45 0.00 0.07 94.59 02:28:01 AM 1 8.71 0.00 0.55 0.00 0.07 90.67 02:29:01 AM all 4.34 0.00 0.21 0.01 0.06 95.39 02:29:01 AM 0 1.34 0.00 0.20 0.00 0.07 98.39 02:29:01 AM 1 7.34 0.00 0.22 0.02 0.05 92.38 02:30:01 AM all 4.13 0.00 0.26 0.00 0.04 95.57 02:30:01 AM 0 2.41 0.00 0.25 0.00 0.03 97.30 02:30:01 AM 1 5.85 0.00 0.27 0.00 0.05 93.83 02:30:01 AM CPU %user %nice %system %iowait %steal %idle 02:31:01 AM all 3.37 0.00 0.25 0.00 0.06 96.32 02:31:01 AM 0 2.53 0.00 0.25 0.00 0.07 97.16 02:31:01 AM 1 4.21 0.00 0.25 0.00 0.05 95.49 02:32:01 AM all 8.42 0.00 0.44 0.00 0.08 91.05 02:32:01 AM 0 8.38 0.00 0.42 0.00 0.08 91.12 02:32:01 AM 1 8.46 0.00 0.47 0.00 0.08 90.99 02:33:01 AM all 12.90 0.00 1.49 0.18 0.07 85.36 02:33:01 AM 0 13.32 0.00 1.29 0.27 0.07 85.06 02:33:01 AM 1 12.49 0.00 1.69 0.08 0.07 85.67 02:34:01 AM all 29.53 0.00 3.63 1.07 0.09 65.68 02:34:01 AM 0 25.30 0.00 3.09 0.97 0.08 70.56 02:34:01 AM 1 33.76 0.00 4.17 1.17 0.10 60.80 Average: all 12.91 0.00 1.70 1.02 0.07 84.29 Average: 0 9.79 0.00 1.41 0.98 0.07 87.75 Average: 1 16.03 0.00 1.99 1.06 0.08 80.84