---> uname -a: Linux prd-centos8-robot-2c-8g-12861.novalocal 4.18.0-527.el8.x86_64 #1 SMP Thu Nov 23 14:16:19 UTC 2023 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 589 4956 19 2152 6810 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:e0:d7:0c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.236/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85511sec preferred_lft 85511sec inet6 fe80::f816:3eff:fee0:d70c/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-robot-fae2b486-4aa0-48b5-8561-0bd1156c3383.noval) 01/02/2024 _x86_64_ (2 CPU) 07:22:28 LINUX RESTART (2 CPU) 07:23:01 AM tps rtps wtps bread/s bwrtn/s 07:24:01 AM 101.52 24.56 76.96 5049.92 9365.31 07:25:01 AM 98.67 0.63 98.03 27.99 10596.93 07:26:01 AM 26.21 0.87 25.34 125.69 2242.70 07:27:01 AM 65.24 0.20 65.04 9.33 7381.74 07:28:01 AM 15.44 0.00 15.44 0.00 1251.23 07:29:01 AM 2.27 0.02 2.25 0.13 103.38 07:30:01 AM 0.32 0.00 0.32 0.00 3.98 07:31:01 AM 0.45 0.00 0.45 0.00 5.77 07:32:01 AM 0.32 0.00 0.32 0.00 4.00 07:33:01 AM 0.45 0.00 0.45 0.00 6.00 07:34:01 AM 0.43 0.00 0.43 0.00 4.35 07:35:01 AM 0.47 0.00 0.47 0.00 5.83 07:36:01 AM 6.30 0.23 6.06 33.86 173.21 07:37:01 AM 36.40 0.47 35.94 48.92 1790.19 Average: 25.32 1.93 23.39 378.30 2352.52 07:23:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:24:01 AM 5378444 7072768 2504028 31.77 2688 1878360 669224 7.49 184496 2004368 131516 07:25:01 AM 5165692 7026380 2716780 34.47 2688 2036164 703552 7.88 194524 2170088 50172 07:26:01 AM 5167680 7054312 2714792 34.44 2688 2062268 685396 7.67 217352 2146456 20924 07:27:01 AM 4983152 7035588 2899320 36.78 2688 2221056 671908 7.52 232340 2290276 28504 07:28:01 AM 4949044 7001884 2933428 37.21 2688 2221460 702568 7.87 232384 2322060 380 07:29:01 AM 4939104 6992396 2943368 37.34 2688 2221912 739904 8.28 232412 2331436 4 07:30:01 AM 4938056 6991356 2944416 37.35 2688 2221920 757764 8.48 232412 2331804 12 07:31:01 AM 4937144 6990476 2945328 37.37 2688 2221944 738424 8.27 232412 2333056 16 07:32:01 AM 4937108 6990456 2945364 37.37 2688 2221960 738424 8.27 232416 2333204 4 07:33:01 AM 4937280 6990636 2945192 37.36 2688 2221968 738424 8.27 232412 2333100 4 07:34:01 AM 4970180 7023552 2912292 36.95 2688 2221988 704228 7.89 232596 2300844 4 07:35:01 AM 4970488 7023868 2911984 36.94 2688 2222004 704228 7.89 232596 2300784 16 07:36:01 AM 5026532 6940872 2855940 36.23 2688 2086236 771896 8.64 238688 2253388 19672 07:37:01 AM 5084984 6983868 2797488 35.49 2688 2073000 731308 8.19 426376 2015908 2980 Average: 5027492 7008458 2854980 36.22 2688 2152303 718375 8.04 239530 2247627 18158 07:23:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 AM eth0 292.17 185.72 1549.68 53.97 0.00 0.00 0.00 0.00 07:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:25:01 AM eth0 55.78 44.37 638.35 8.44 0.00 0.00 0.00 0.00 07:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 AM eth0 16.53 13.01 6.35 4.36 0.00 0.00 0.00 0.00 07:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:27:01 AM eth0 487.24 349.61 398.97 79.73 0.00 0.00 0.00 0.00 07:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:28:01 AM eth0 211.68 150.95 45.70 33.08 0.00 0.00 0.00 0.00 07:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:29:01 AM eth0 17.75 13.81 71.67 1.31 0.00 0.00 0.00 0.00 07:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 AM eth0 0.82 0.27 0.28 0.20 0.00 0.00 0.00 0.00 07:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:01 AM eth0 1.47 0.30 0.44 0.26 0.00 0.00 0.00 0.00 07:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 AM eth0 2.28 0.45 0.68 0.39 0.00 0.00 0.00 0.00 07:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 AM eth0 0.55 0.22 0.26 0.19 0.00 0.00 0.00 0.00 07:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 AM eth0 0.75 0.33 0.11 0.08 0.00 0.00 0.00 0.00 07:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 AM eth0 1.23 0.10 0.11 0.01 0.00 0.00 0.00 0.00 07:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 AM eth0 55.95 44.62 96.91 21.10 0.00 0.00 0.00 0.00 07:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 AM eth0 17.94 16.36 14.19 7.47 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 83.01 58.58 201.70 15.04 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-robot-fae2b486-4aa0-48b5-8561-0bd1156c3383.noval) 01/02/2024 _x86_64_ (2 CPU) 07:22:28 LINUX RESTART (2 CPU) 07:23:01 AM CPU %user %nice %system %iowait %steal %idle 07:24:01 AM all 39.26 0.00 7.14 3.94 0.10 49.56 07:24:01 AM 0 37.87 0.00 7.91 5.36 0.10 48.75 07:24:01 AM 1 40.66 0.00 6.37 2.51 0.10 50.37 07:25:01 AM all 35.14 0.00 4.40 2.90 0.10 57.46 07:25:01 AM 0 34.65 0.00 4.47 2.87 0.10 57.91 07:25:01 AM 1 35.64 0.00 4.32 2.94 0.10 57.01 07:26:01 AM all 15.38 0.00 2.00 1.08 0.06 81.49 07:26:01 AM 0 14.53 0.00 1.97 1.18 0.07 82.25 07:26:01 AM 1 16.22 0.00 2.04 0.97 0.05 80.72 07:27:01 AM all 29.77 0.00 4.61 2.67 0.08 62.87 07:27:01 AM 0 35.18 0.00 5.03 2.22 0.08 57.49 07:27:01 AM 1 24.36 0.00 4.19 3.11 0.08 68.25 07:28:01 AM all 1.21 0.00 0.70 0.43 0.04 97.62 07:28:01 AM 0 1.97 0.00 0.74 0.25 0.03 97.01 07:28:01 AM 1 0.45 0.00 0.67 0.60 0.05 98.23 07:29:01 AM all 2.58 0.00 0.18 0.03 0.06 97.15 07:29:01 AM 0 4.27 0.00 0.20 0.03 0.07 95.43 07:29:01 AM 1 0.89 0.00 0.17 0.02 0.05 98.88 07:30:01 AM all 0.94 0.00 0.10 0.00 0.04 98.92 07:30:01 AM 0 0.95 0.00 0.12 0.00 0.05 98.88 07:30:01 AM 1 0.92 0.00 0.08 0.00 0.03 98.96 07:31:01 AM all 0.94 0.00 0.13 0.03 0.04 98.86 07:31:01 AM 0 1.09 0.00 0.15 0.07 0.05 98.65 07:31:01 AM 1 0.79 0.00 0.10 0.00 0.03 99.08 07:32:01 AM all 1.03 0.00 0.13 0.00 0.04 98.81 07:32:01 AM 0 0.94 0.00 0.13 0.00 0.03 98.90 07:32:01 AM 1 1.12 0.00 0.12 0.00 0.05 98.71 07:33:01 AM all 0.89 0.00 0.12 0.00 0.03 98.96 07:33:01 AM 0 1.00 0.00 0.12 0.00 0.03 98.85 07:33:01 AM 1 0.79 0.00 0.12 0.00 0.03 99.06 07:34:01 AM all 0.94 0.00 0.12 0.01 0.04 98.90 07:34:01 AM 0 0.82 0.00 0.13 0.02 0.03 99.00 07:34:01 AM 1 1.05 0.00 0.10 0.00 0.05 98.80 07:34:01 AM CPU %user %nice %system %iowait %steal %idle 07:35:01 AM all 0.94 0.00 0.09 0.00 0.04 98.93 07:35:01 AM 0 1.05 0.00 0.10 0.00 0.05 98.80 07:35:01 AM 1 0.82 0.00 0.08 0.00 0.03 99.06 07:36:01 AM all 10.10 0.00 1.49 0.08 0.06 88.27 07:36:01 AM 0 11.74 0.00 1.19 0.07 0.07 86.94 07:36:01 AM 1 8.48 0.00 1.79 0.08 0.05 89.60 07:37:01 AM all 28.36 0.00 2.61 0.78 0.08 68.16 07:37:01 AM 0 36.78 0.00 2.90 0.75 0.08 59.49 07:37:01 AM 1 19.95 0.00 2.32 0.82 0.08 76.83 Average: all 11.97 0.00 1.70 0.85 0.06 85.41 Average: 0 13.07 0.00 1.80 0.92 0.06 84.15 Average: 1 10.87 0.00 1.61 0.79 0.06 86.68