---> uname -a: Linux prd-centos8-robot-2c-8g-3800.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 585 4892 19 2219 6815 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:0c:6e:f5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.148/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85508sec preferred_lft 85508sec inet6 fe80::f816:3eff:fe0c:6ef5/64 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) 12/18/2024 _x86_64_ (2 CPU) 02:25:09 LINUX RESTART (2 CPU) 02:26:01 AM tps rtps wtps bread/s bwrtn/s 02:27:01 AM 74.28 8.26 66.01 1433.26 5749.22 02:28:01 AM 81.21 0.73 80.47 53.05 9389.19 02:29:01 AM 20.70 0.42 20.28 64.79 1751.67 02:30:01 AM 64.43 6.75 57.68 1249.18 7810.78 02:31:01 AM 4.52 0.10 4.42 32.12 202.58 02:32:01 AM 1.95 0.00 1.95 0.00 159.90 02:33:01 AM 0.92 0.00 0.92 0.00 575.40 02:34:01 AM 0.38 0.00 0.38 0.00 380.67 02:35:01 AM 0.53 0.02 0.52 1.07 95.87 02:36:01 AM 0.73 0.03 0.70 1.87 244.68 02:37:01 AM 0.78 0.35 0.43 53.45 77.99 02:38:01 AM 0.17 0.00 0.17 0.00 21.91 02:39:01 AM 5.65 0.32 5.33 36.93 160.94 02:40:01 AM 28.24 0.53 27.70 64.77 3013.01 Average: 20.32 1.25 19.07 213.62 2116.83 02:26:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:27:01 AM 5390040 7065680 2492384 31.62 2688 1859196 697752 7.81 188808 1984276 153436 02:28:01 AM 5208772 7006724 2673652 33.92 2688 1976188 704284 7.89 198960 2129668 30692 02:29:01 AM 5211728 7050824 2670696 33.88 2688 2014828 698280 7.82 228352 2092124 36100 02:30:01 AM 5020724 7059868 2861700 36.30 2688 2209280 626736 7.02 259032 2223628 96 02:31:01 AM 4985088 7025912 2897336 36.76 2688 2210992 690508 7.73 259164 2262884 752 02:32:01 AM 4961116 7011568 2921308 37.06 2688 2220652 706296 7.91 259636 2286272 7588 02:33:01 AM 4944976 7009780 2937448 37.27 2688 2234976 722156 8.09 259636 2302288 5116 02:34:01 AM 4938540 7009876 2943884 37.35 2688 2241472 722156 8.09 259636 2308908 240 02:35:01 AM 4928656 7006504 2953768 37.47 2688 2248024 722156 8.09 259696 2318480 4112 02:36:01 AM 4924540 7006784 2957884 37.53 2688 2252372 722156 8.09 259928 2322320 1372 02:37:01 AM 4537068 6944588 3345356 42.44 2688 2254864 729992 8.17 261244 2328688 120 02:38:01 AM 4536180 6944188 3346244 42.45 2688 2255352 729992 8.17 261260 2329420 8 02:39:01 AM 4994100 6989432 2888324 36.64 2688 2169104 704960 7.89 325576 2203568 85416 02:40:01 AM 5023296 6992496 2859128 36.27 2688 2144900 727084 8.14 494348 2013528 16728 Average: 4971773 7008873 2910651 36.93 2688 2163729 707465 7.92 269663 2221861 24413 02:26:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 201.58 136.25 1226.41 41.90 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 56.06 42.20 585.95 7.83 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 18.08 14.81 21.83 5.01 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 190.22 133.14 316.33 38.14 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 21.29 12.58 11.69 2.90 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 33.92 26.86 76.84 7.18 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 36.44 28.61 97.99 7.44 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 16.26 12.65 34.73 5.78 0.00 0.00 0.00 0.00 02:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM eth0 27.94 23.41 24.60 12.49 0.00 0.00 0.00 0.00 02:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM eth0 20.11 12.75 64.86 1.92 0.00 0.00 0.00 0.00 02:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM eth0 35.04 50.03 3.86 4.33 0.00 0.00 0.00 0.00 02:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 AM eth0 16.40 13.25 4.04 2.67 0.00 0.00 0.00 0.00 02:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 AM eth0 91.52 55.44 147.82 88.83 0.00 0.00 0.00 0.00 02:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 AM eth0 19.66 19.12 17.38 9.02 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 56.04 41.51 188.17 16.82 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) 12/18/2024 _x86_64_ (2 CPU) 02:25:09 LINUX RESTART (2 CPU) 02:26:01 AM CPU %user %nice %system %iowait %steal %idle 02:27:01 AM all 31.27 0.00 4.59 3.13 0.10 60.91 02:27:01 AM 0 23.24 0.00 4.40 3.21 0.12 69.04 02:27:01 AM 1 39.27 0.00 4.77 3.06 0.08 52.81 02:28:01 AM all 21.26 0.00 2.95 3.28 0.09 72.43 02:28:01 AM 0 15.69 0.00 2.68 3.11 0.10 78.42 02:28:01 AM 1 26.82 0.00 3.22 3.44 0.08 66.44 02:29:01 AM all 17.84 0.00 2.77 0.58 0.08 78.73 02:29:01 AM 0 9.85 0.00 2.49 0.87 0.08 86.70 02:29:01 AM 1 25.81 0.00 3.06 0.28 0.08 70.76 02:30:01 AM all 21.30 0.00 4.34 2.19 0.13 72.04 02:30:01 AM 0 20.35 0.00 4.46 2.21 0.12 72.86 02:30:01 AM 1 22.25 0.00 4.22 2.17 0.13 71.22 02:31:01 AM all 1.67 0.00 0.23 0.09 0.04 97.96 02:31:01 AM 0 1.74 0.00 0.20 0.13 0.05 97.87 02:31:01 AM 1 1.60 0.00 0.27 0.05 0.03 98.05 02:32:01 AM all 10.00 0.00 0.21 0.03 0.10 89.65 02:32:01 AM 0 15.14 0.00 0.22 0.00 0.10 84.54 02:32:01 AM 1 4.87 0.00 0.20 0.07 0.10 94.77 02:33:01 AM all 14.27 0.00 0.19 0.15 0.07 85.32 02:33:01 AM 0 5.26 0.00 0.18 0.30 0.07 94.19 02:33:01 AM 1 23.26 0.00 0.20 0.00 0.07 76.47 02:34:01 AM all 6.62 0.00 0.11 0.03 0.06 93.17 02:34:01 AM 0 2.42 0.00 0.13 0.07 0.07 97.31 02:34:01 AM 1 10.82 0.00 0.08 0.00 0.05 89.04 02:35:01 AM all 14.77 0.00 0.21 0.03 0.08 84.90 02:35:01 AM 0 11.48 0.00 0.22 0.07 0.08 88.15 02:35:01 AM 1 18.07 0.00 0.20 0.00 0.08 81.64 02:36:01 AM all 3.34 0.00 0.29 0.13 0.09 96.14 02:36:01 AM 0 2.66 0.00 0.18 0.10 0.07 96.99 02:36:01 AM 1 4.03 0.00 0.40 0.17 0.12 95.29 02:37:01 AM all 7.99 0.00 6.19 0.08 0.08 85.66 02:37:01 AM 0 6.87 0.00 6.20 0.05 0.08 86.80 02:37:01 AM 1 9.12 0.00 6.18 0.10 0.08 84.51 02:37:01 AM CPU %user %nice %system %iowait %steal %idle 02:38:01 AM all 4.33 0.00 0.16 0.00 0.08 95.42 02:38:01 AM 0 2.24 0.00 0.20 0.00 0.10 97.46 02:38:01 AM 1 6.43 0.00 0.12 0.00 0.07 93.39 02:39:01 AM all 14.08 0.00 1.94 0.07 0.09 83.82 02:39:01 AM 0 10.31 0.00 1.79 0.03 0.10 87.76 02:39:01 AM 1 17.83 0.00 2.09 0.10 0.08 79.90 02:40:01 AM all 30.56 0.00 3.38 1.09 0.08 64.91 02:40:01 AM 0 24.79 0.00 3.31 0.82 0.07 71.02 02:40:01 AM 1 36.32 0.00 3.44 1.35 0.08 58.80 Average: all 14.24 0.00 1.97 0.78 0.08 82.94 Average: 0 10.86 0.00 1.90 0.78 0.09 86.37 Average: 1 17.61 0.00 2.03 0.77 0.08 79.50