---> uname -a: Linux prd-centos8-robot-2c-8g-43905.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: 2799.998 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 614 4946 19 2136 6786 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:34:91:e3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.11/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85416sec preferred_lft 85416sec inet6 fe80::f816:3eff:fe34:91e3/64 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) 10/19/2024 _x86_64_ (2 CPU) 04:18:11 LINUX RESTART (2 CPU) 04:19:02 AM tps rtps wtps bread/s bwrtn/s 04:20:01 AM 63.42 17.16 46.26 3955.00 4565.50 04:21:01 AM 100.97 6.78 94.18 1247.79 9318.63 04:22:01 AM 35.02 1.05 33.97 113.70 3823.23 04:23:01 AM 44.78 0.03 44.74 3.47 2761.61 04:24:01 AM 24.78 0.00 24.78 0.00 5580.07 04:25:01 AM 2.55 0.10 2.45 32.12 130.91 04:26:01 AM 0.20 0.00 0.20 0.00 61.04 04:27:01 AM 0.20 0.00 0.20 0.00 22.63 04:28:01 AM 0.27 0.00 0.27 0.00 60.45 04:29:01 AM 0.42 0.00 0.42 0.00 49.13 04:30:01 AM 0.15 0.00 0.15 0.00 3.35 04:31:01 AM 0.22 0.00 0.22 0.00 13.91 04:32:01 AM 0.27 0.00 0.27 0.00 31.61 04:33:01 AM 0.27 0.00 0.27 0.00 37.51 04:34:01 AM 19.44 0.45 18.99 47.98 1147.40 Average: 19.48 1.69 17.79 356.02 1837.42 04:19:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:20:01 AM 5473864 7026904 2408568 30.56 2688 1743732 763332 8.55 191876 1923544 50092 04:21:01 AM 5110968 6939296 2771464 35.16 2688 2004964 772112 8.65 212800 2212900 92188 04:22:01 AM 5227724 7058836 2654708 33.68 2688 2008272 652184 7.30 241644 2068964 20 04:23:01 AM 5007020 7037576 2875412 36.48 2688 2199572 657384 7.36 259620 2246736 154512 04:24:01 AM 5002220 7032396 2880212 36.54 2688 2199576 657384 7.36 259624 2246656 4 04:25:01 AM 4960716 6993472 2921716 37.07 2688 2202212 730180 8.18 259772 2288192 192 04:26:01 AM 4956628 6991028 2925804 37.12 2688 2203800 747840 8.37 259780 2292060 48 04:27:01 AM 4949184 6984892 2933248 37.21 2688 2205104 764628 8.56 259780 2299400 732 04:28:01 AM 4946972 6984144 2935460 37.24 2688 2206616 783436 8.77 259784 2301432 512 04:29:01 AM 4945680 6983692 2936752 37.26 2688 2207408 783436 8.77 259788 2302764 24 04:30:01 AM 4944844 6983212 2937588 37.27 2688 2207780 786308 8.80 259792 2303668 344 04:31:01 AM 4944692 6983260 2937740 37.27 2688 2207936 786308 8.80 259792 2303728 136 04:32:01 AM 4941824 6981328 2940608 37.31 2688 2208872 786308 8.80 259792 2306640 240 04:33:01 AM 4990880 7033196 2891552 36.68 2688 2211696 665308 7.45 260132 2258016 2024 04:34:01 AM 5092900 6971776 2789532 35.39 2688 2054588 725160 8.12 455628 1983524 13392 Average: 5033074 6999001 2849358 36.15 2688 2138142 737421 8.26 263974 2222548 20964 04:19:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 AM eth0 312.25 173.70 1286.32 58.84 0.00 0.00 0.00 0.00 04:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 AM eth0 90.97 71.82 912.44 10.18 0.00 0.00 0.00 0.00 04:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 AM eth0 15.61 12.21 6.84 4.24 0.00 0.00 0.00 0.00 04:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 AM eth0 253.32 182.17 339.43 47.81 0.00 0.00 0.00 0.00 04:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 AM eth0 8.13 4.03 1.63 0.86 0.00 0.00 0.00 0.00 04:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 AM eth0 103.78 93.37 19.74 8.79 0.00 0.00 0.00 0.00 04:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 AM eth0 68.46 66.12 13.81 6.68 0.00 0.00 0.00 0.00 04:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 AM eth0 50.03 48.55 10.25 5.07 0.00 0.00 0.00 0.00 04:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 AM eth0 68.74 67.36 13.05 6.31 0.00 0.00 0.00 0.00 04:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 AM eth0 36.53 32.83 8.27 4.55 0.00 0.00 0.00 0.00 04:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 AM eth0 16.11 13.96 3.65 2.45 0.00 0.00 0.00 0.00 04:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 AM eth0 7.75 6.13 1.71 1.10 0.00 0.00 0.00 0.00 04:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 AM eth0 33.29 27.38 7.72 4.91 0.00 0.00 0.00 0.00 04:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 AM eth0 37.26 31.11 13.00 6.01 0.00 0.00 0.00 0.00 04:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 AM eth0 47.78 33.49 94.46 47.91 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 76.41 57.49 180.92 14.33 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) 10/19/2024 _x86_64_ (2 CPU) 04:18:11 LINUX RESTART (2 CPU) 04:19:02 AM CPU %user %nice %system %iowait %steal %idle 04:20:01 AM all 26.44 0.00 4.62 12.53 0.09 56.32 04:20:01 AM 0 19.80 0.00 3.13 9.50 0.08 67.49 04:20:01 AM 1 33.11 0.00 6.12 15.57 0.09 45.12 04:21:01 AM all 32.51 0.00 5.34 5.68 0.11 56.36 04:21:01 AM 0 22.71 0.00 4.40 4.45 0.10 68.35 04:21:01 AM 1 42.32 0.00 6.28 6.92 0.12 44.37 04:22:01 AM all 11.88 0.00 1.73 1.90 0.07 84.43 04:22:01 AM 0 6.73 0.00 1.67 1.55 0.07 89.97 04:22:01 AM 1 17.01 0.00 1.79 2.24 0.07 78.89 04:23:01 AM all 27.26 0.00 4.47 1.29 0.08 66.91 04:23:01 AM 0 25.08 0.00 4.42 1.00 0.07 69.43 04:23:01 AM 1 29.44 0.00 4.51 1.57 0.10 64.38 04:24:01 AM all 0.12 0.00 0.37 3.71 0.03 95.78 04:24:01 AM 0 0.15 0.00 0.38 3.41 0.03 96.02 04:24:01 AM 1 0.08 0.00 0.35 4.01 0.02 95.54 04:25:01 AM all 6.93 0.00 0.55 0.03 0.06 92.42 04:25:01 AM 0 7.91 0.00 0.69 0.07 0.07 91.27 04:25:01 AM 1 5.96 0.00 0.42 0.00 0.05 93.57 04:26:01 AM all 6.12 0.00 0.37 0.00 0.07 93.44 04:26:01 AM 0 5.86 0.00 0.39 0.00 0.05 93.70 04:26:01 AM 1 6.39 0.00 0.35 0.00 0.08 93.18 04:27:01 AM all 4.94 0.00 0.31 0.00 0.05 94.70 04:27:01 AM 0 2.81 0.00 0.28 0.00 0.05 96.85 04:27:01 AM 1 7.07 0.00 0.33 0.00 0.05 92.55 04:28:01 AM all 4.75 0.00 0.36 0.00 0.06 94.83 04:28:01 AM 0 6.52 0.00 0.42 0.00 0.07 92.99 04:28:01 AM 1 2.97 0.00 0.30 0.00 0.05 96.68 04:29:01 AM all 6.37 0.00 0.33 0.00 0.06 93.24 04:29:01 AM 0 7.53 0.00 0.32 0.00 0.05 92.11 04:29:01 AM 1 5.22 0.00 0.33 0.00 0.07 94.38 04:30:01 AM all 4.06 0.00 0.28 0.00 0.07 95.60 04:30:01 AM 0 2.63 0.00 0.27 0.00 0.07 97.04 04:30:01 AM 1 5.49 0.00 0.28 0.00 0.07 94.16 04:30:01 AM CPU %user %nice %system %iowait %steal %idle 04:31:01 AM all 2.27 0.00 0.21 0.00 0.05 97.47 04:31:01 AM 0 2.27 0.00 0.23 0.00 0.07 97.43 04:31:01 AM 1 2.27 0.00 0.18 0.00 0.03 97.51 04:32:01 AM all 7.78 0.00 0.41 0.00 0.08 91.73 04:32:01 AM 0 6.07 0.00 0.37 0.00 0.07 93.49 04:32:01 AM 1 9.49 0.00 0.45 0.00 0.08 89.98 04:33:01 AM all 9.95 0.00 0.41 0.00 0.07 89.57 04:33:01 AM 0 5.69 0.00 0.42 0.00 0.07 93.83 04:33:01 AM 1 14.22 0.00 0.40 0.00 0.07 85.32 04:34:01 AM all 19.46 0.00 2.77 4.22 0.08 73.46 04:34:01 AM 0 16.95 0.00 2.35 4.92 0.08 75.69 04:34:01 AM 1 21.98 0.00 3.19 3.52 0.08 71.23 Average: all 11.38 0.00 1.50 1.95 0.07 85.10 Average: 0 9.24 0.00 1.32 1.65 0.07 87.72 Average: 1 13.52 0.00 1.68 2.24 0.07 82.49