---> uname -a: Linux prd-centos8-robot-2c-8g-15950.novalocal 4.18.0-547.el8.x86_64 #1 SMP Wed Mar 20 00:35:01 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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 604 4961 19 2131 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:44:a1:11 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.94/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85487sec preferred_lft 85487sec inet6 fe80::f816:3eff:fe44:a111/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-547.el8.x86_64 (centos-stream-8-robot-8eca76b2-cb40-4fba-ac9e-845c8a03a7a7.noval) 04/27/2024 _x86_64_ (2 CPU) 01:05:28 LINUX RESTART (2 CPU) 01:06:01 AM tps rtps wtps bread/s bwrtn/s 01:07:01 AM 89.57 23.34 66.23 5851.78 33380.77 01:08:01 AM 105.23 6.68 98.55 1269.18 9045.87 01:09:01 AM 36.86 1.48 35.38 171.70 3882.70 01:10:01 AM 26.04 0.20 25.84 11.73 1649.68 01:11:01 AM 43.02 0.03 42.99 3.47 6801.12 01:12:01 AM 3.55 0.02 3.53 0.13 136.04 01:13:01 AM 2.05 0.00 2.05 0.00 142.69 01:14:01 AM 0.48 0.00 0.48 0.00 54.82 01:15:01 AM 0.28 0.00 0.28 0.00 13.50 01:16:01 AM 0.25 0.00 0.25 0.00 17.08 01:17:01 AM 0.25 0.00 0.25 0.00 10.73 01:18:01 AM 0.32 0.00 0.32 0.00 19.90 01:19:01 AM 0.18 0.00 0.18 0.00 12.83 01:20:01 AM 13.90 0.32 13.58 44.79 840.13 Average: 23.00 2.29 20.71 525.23 4000.74 01:06:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:07:01 AM 5443100 7020836 2439328 30.95 2688 1769412 754464 8.45 191100 1958228 91804 01:08:01 AM 5152416 6994032 2730012 34.63 2688 2019056 718144 8.04 213000 2172504 102728 01:09:01 AM 5232448 7066284 2649980 33.62 2688 2011212 654832 7.33 240512 2063664 28 01:10:01 AM 4991984 7020100 2890444 36.67 2688 2198016 668940 7.49 261252 2260760 168616 01:11:01 AM 5007592 7038480 2874836 36.47 2688 2200860 649076 7.27 263460 2237600 16 01:12:01 AM 4967460 6999584 2914968 36.98 2688 2202096 717488 8.03 263772 2277780 532 01:13:01 AM 4960528 6995624 2921900 37.07 2688 2205076 717488 8.03 263776 2284836 1104 01:14:01 AM 4959484 6994956 2922944 37.08 2688 2205444 717488 8.03 263776 2285796 60 01:15:01 AM 4959512 6995336 2922916 37.08 2688 2205804 717488 8.03 263776 2286020 104 01:16:01 AM 4959012 6995192 2923416 37.09 2688 2206160 733020 8.21 263776 2286492 44 01:17:01 AM 4960500 6997032 2921928 37.07 2688 2206512 733020 8.21 264220 2285096 188 01:18:01 AM 4960064 6996940 2922364 37.07 2688 2206872 733020 8.21 264220 2285444 48 01:19:01 AM 4959156 6996388 2923272 37.09 2688 2207228 733020 8.21 264220 2286488 56 01:20:01 AM 5112712 6987140 2769716 35.14 2688 2049580 714764 8.00 444532 1973428 13368 Average: 5044712 7006995 2837716 36.00 2688 2135238 711589 7.97 266099 2210295 27050 01:06:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 300.98 180.86 1495.75 58.62 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 52.55 40.94 507.16 7.34 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 19.28 12.90 52.20 4.29 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 42.10 31.64 279.21 6.98 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 591.42 526.61 121.45 107.46 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 31.92 25.52 13.64 4.70 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 28.99 30.62 7.27 5.84 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 11.53 10.31 2.46 2.08 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 10.86 9.81 2.13 1.82 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 11.63 9.75 2.45 1.81 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 10.28 9.93 2.19 1.88 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 9.77 9.65 2.04 1.81 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 9.78 9.80 2.04 1.82 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 55.89 46.71 90.00 39.75 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 84.79 68.22 184.29 17.59 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-547.el8.x86_64 (centos-stream-8-robot-8eca76b2-cb40-4fba-ac9e-845c8a03a7a7.noval) 04/27/2024 _x86_64_ (2 CPU) 01:05:28 LINUX RESTART (2 CPU) 01:06:01 AM CPU %user %nice %system %iowait %steal %idle 01:07:01 AM all 37.98 0.00 6.37 12.30 0.11 43.24 01:07:01 AM 0 39.93 0.00 6.00 12.33 0.10 41.64 01:07:01 AM 1 36.05 0.00 6.75 12.26 0.12 44.82 01:08:01 AM all 37.89 0.00 5.53 3.32 0.12 53.14 01:08:01 AM 0 41.91 0.00 5.78 3.48 0.12 48.71 01:08:01 AM 1 33.89 0.00 5.28 3.16 0.12 57.54 01:09:01 AM all 21.70 0.00 2.17 0.89 0.09 75.15 01:09:01 AM 0 13.79 0.00 1.78 0.82 0.08 83.53 01:09:01 AM 1 29.64 0.00 2.56 0.97 0.10 66.73 01:10:01 AM all 21.00 0.00 3.73 0.63 0.10 74.55 01:10:01 AM 0 20.11 0.00 3.40 0.57 0.12 75.81 01:10:01 AM 1 21.89 0.00 4.06 0.69 0.08 73.28 01:11:01 AM all 12.43 0.00 2.50 2.10 0.08 82.90 01:11:01 AM 0 9.52 0.00 2.51 0.67 0.07 87.23 01:11:01 AM 1 15.35 0.00 2.48 3.53 0.08 78.56 01:12:01 AM all 6.32 0.00 0.67 0.03 0.05 92.93 01:12:01 AM 0 5.77 0.00 0.47 0.00 0.05 93.71 01:12:01 AM 1 6.88 0.00 0.87 0.05 0.05 92.15 01:13:01 AM all 14.53 0.00 0.62 0.01 0.08 84.77 01:13:01 AM 0 23.11 0.00 0.84 0.00 0.07 75.98 01:13:01 AM 1 5.98 0.00 0.40 0.02 0.08 93.52 01:14:01 AM all 4.34 0.00 0.30 0.00 0.08 95.28 01:14:01 AM 0 1.55 0.00 0.17 0.00 0.07 98.21 01:14:01 AM 1 7.14 0.00 0.44 0.00 0.08 92.34 01:15:01 AM all 4.25 0.00 0.28 0.00 0.08 95.39 01:15:01 AM 0 4.58 0.00 0.30 0.00 0.08 95.04 01:15:01 AM 1 3.92 0.00 0.27 0.00 0.07 95.75 01:16:01 AM all 4.17 0.00 0.27 0.01 0.08 95.47 01:16:01 AM 0 4.74 0.00 0.28 0.02 0.08 94.88 01:16:01 AM 1 3.61 0.00 0.25 0.00 0.07 96.07 01:17:01 AM all 4.17 0.00 0.31 0.00 0.08 95.44 01:17:01 AM 0 4.98 0.00 0.37 0.00 0.07 94.58 01:17:01 AM 1 3.36 0.00 0.25 0.00 0.08 96.30 01:17:01 AM CPU %user %nice %system %iowait %steal %idle 01:18:01 AM all 4.08 0.00 0.28 0.00 0.08 95.56 01:18:01 AM 0 1.84 0.00 0.20 0.00 0.07 97.89 01:18:01 AM 1 6.33 0.00 0.37 0.00 0.08 93.22 01:19:01 AM all 4.09 0.00 0.29 0.00 0.08 95.54 01:19:01 AM 0 3.98 0.00 0.25 0.00 0.07 95.70 01:19:01 AM 1 4.20 0.00 0.33 0.00 0.08 95.38 01:20:01 AM all 21.59 0.00 2.87 0.29 0.08 75.16 01:20:01 AM 0 28.20 0.00 2.70 0.37 0.08 68.64 01:20:01 AM 1 14.96 0.00 3.04 0.22 0.08 81.70 Average: all 14.17 0.00 1.87 1.39 0.08 82.49 Average: 0 14.54 0.00 1.78 1.29 0.08 82.30 Average: 1 13.80 0.00 1.95 1.49 0.08 82.68