---> uname -a: Linux prd-centos8-robot-2c-8g-19601.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 8.2G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 613 4973 19 2110 6787 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:bc:4a:4a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.102/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85485sec preferred_lft 85485sec inet6 fe80::f816:3eff:febc:4a4a/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) 09/07/2024 _x86_64_ (2 CPU) 07:24:45 LINUX RESTART (2 CPU) 07:25:01 AM tps rtps wtps bread/s bwrtn/s 07:26:01 AM 182.53 140.66 41.86 13444.11 37432.97 07:27:01 AM 102.47 12.68 89.79 2332.69 6641.87 07:28:01 AM 77.34 0.70 76.64 50.78 9332.34 07:29:01 AM 31.88 0.42 31.46 64.79 1725.90 07:30:01 AM 38.00 0.03 37.97 3.47 6661.63 07:31:01 AM 2.53 0.00 2.53 0.00 71.56 07:32:01 AM 0.18 0.00 0.18 0.00 2.65 07:33:01 AM 0.12 0.00 0.12 0.00 1.45 07:34:01 AM 1.78 0.12 1.67 33.86 56.27 07:35:01 AM 0.92 0.00 0.92 0.00 24.13 07:36:01 AM 0.28 0.00 0.28 0.00 5.71 07:37:01 AM 0.23 0.00 0.23 0.00 6.73 07:38:01 AM 0.22 0.00 0.22 0.00 6.81 07:39:01 AM 8.55 0.32 8.23 36.92 264.36 07:40:01 AM 26.99 0.57 26.42 65.04 1232.12 Average: 31.60 10.37 21.24 1068.94 4231.54 07:25:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:26:01 AM 5713700 7119844 2168728 27.51 2688 1602876 692376 7.75 165624 1732876 48204 07:27:01 AM 5188796 6983968 2693632 34.17 2688 1973844 801572 8.98 218404 2141624 218736 07:28:01 AM 5130696 6971520 2751732 34.91 2688 2018012 792868 8.88 233236 2174076 18984 07:29:01 AM 5023316 7044436 2859112 36.27 2688 2189972 704312 7.89 256304 2232140 184564 07:30:01 AM 5016704 7037536 2865724 36.36 2688 2190152 695320 7.79 259588 2229912 8 07:31:01 AM 5017136 7037980 2865292 36.35 2688 2190160 695320 7.79 259588 2229640 16 07:32:01 AM 5017244 7038088 2865184 36.35 2688 2190160 695320 7.79 259588 2229728 8 07:33:01 AM 5016184 7037032 2866244 36.36 2688 2190164 695320 7.79 259588 2230912 4 07:34:01 AM 4979148 7001120 2903280 36.83 2688 2191296 741848 8.31 259924 2267464 20 07:35:01 AM 4978652 7000732 2903776 36.84 2688 2191396 741848 8.31 259924 2268096 8 07:36:01 AM 4978452 7000640 2903976 36.84 2688 2191504 741848 8.31 259924 2268240 60 07:37:01 AM 4975132 6997420 2907296 36.88 2688 2191604 741848 8.31 259924 2271708 28 07:38:01 AM 4974364 6996732 2908064 36.89 2688 2191692 741848 8.31 259924 2272204 4 07:39:01 AM 5070148 6945072 2812280 35.68 2688 2050108 784804 8.79 273596 2186888 25260 07:40:01 AM 5093872 6950956 2788556 35.38 2688 2032520 795968 8.91 443388 1996124 16720 Average: 5078236 7010872 2804192 35.58 2688 2105697 737495 8.26 261902 2182109 34175 07:25:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 278.46 158.40 922.81 53.47 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 85.69 69.26 936.15 8.43 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 44.49 30.54 331.61 7.41 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 40.43 33.44 275.09 7.78 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 142.19 105.91 32.91 33.76 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 3.07 0.32 0.49 0.10 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 2.08 0.50 0.62 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 2.53 0.42 0.55 0.32 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 20.28 11.48 3.87 2.06 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 4.90 4.07 0.67 1.03 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 4.78 4.65 0.77 1.09 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 4.72 4.23 0.69 1.09 0.00 0.00 0.00 0.00 07:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:38:01 AM eth0 5.23 4.18 0.70 1.06 0.00 0.00 0.00 0.00 07:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:39:01 AM eth0 50.38 34.32 73.21 21.23 0.00 0.00 0.00 0.00 07:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:01 AM eth0 21.44 18.49 17.16 9.14 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 47.38 32.02 173.16 9.89 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) 09/07/2024 _x86_64_ (2 CPU) 07:24:45 LINUX RESTART (2 CPU) 07:25:01 AM CPU %user %nice %system %iowait %steal %idle 07:26:01 AM all 29.82 0.07 9.39 29.67 0.10 30.95 07:26:01 AM 0 30.32 0.05 8.49 28.50 0.12 32.52 07:26:01 AM 1 29.32 0.08 10.29 30.83 0.08 29.39 07:27:01 AM all 34.91 0.00 5.96 5.82 0.61 52.71 07:27:01 AM 0 24.76 0.00 4.56 3.43 1.12 66.14 07:27:01 AM 1 44.88 0.00 7.33 8.17 0.12 39.51 07:28:01 AM all 20.03 0.00 2.71 5.09 0.08 72.08 07:28:01 AM 0 12.56 0.00 2.12 4.06 0.07 81.19 07:28:01 AM 1 27.49 0.00 3.30 6.13 0.10 62.98 07:29:01 AM all 25.24 0.00 3.83 0.46 0.08 70.38 07:29:01 AM 0 17.59 0.00 3.25 0.38 0.08 78.70 07:29:01 AM 1 32.91 0.00 4.42 0.53 0.08 62.06 07:30:01 AM all 4.91 0.00 1.30 1.15 0.04 92.59 07:30:01 AM 0 3.59 0.00 1.17 1.07 0.03 94.13 07:30:01 AM 1 6.24 0.00 1.44 1.24 0.05 91.04 07:31:01 AM all 0.33 0.00 0.08 0.01 0.03 99.56 07:31:01 AM 0 0.57 0.00 0.07 0.00 0.02 99.35 07:31:01 AM 1 0.10 0.00 0.08 0.02 0.03 99.77 07:32:01 AM all 0.19 0.00 0.08 0.00 0.03 99.70 07:32:01 AM 0 0.25 0.00 0.08 0.00 0.03 99.63 07:32:01 AM 1 0.13 0.00 0.07 0.00 0.03 99.77 07:33:01 AM all 0.33 0.00 0.07 0.00 0.03 99.57 07:33:01 AM 0 0.57 0.00 0.07 0.00 0.02 99.35 07:33:01 AM 1 0.10 0.00 0.07 0.00 0.05 99.78 07:34:01 AM all 1.84 0.00 0.22 0.02 0.04 97.89 07:34:01 AM 0 1.70 0.00 0.22 0.02 0.05 98.02 07:34:01 AM 1 1.98 0.00 0.22 0.02 0.03 97.76 07:35:01 AM all 0.72 0.00 0.12 0.00 0.05 99.11 07:35:01 AM 0 0.75 0.00 0.17 0.00 0.07 99.01 07:35:01 AM 1 0.68 0.00 0.07 0.00 0.03 99.22 07:36:01 AM all 0.80 0.00 0.15 0.00 0.05 99.00 07:36:01 AM 0 0.79 0.00 0.17 0.00 0.05 99.00 07:36:01 AM 1 0.82 0.00 0.13 0.00 0.05 99.00 07:36:01 AM CPU %user %nice %system %iowait %steal %idle 07:37:01 AM all 0.81 0.00 0.18 0.00 0.06 98.96 07:37:01 AM 0 0.92 0.00 0.17 0.00 0.05 98.86 07:37:01 AM 1 0.70 0.00 0.18 0.00 0.07 99.05 07:38:01 AM all 0.69 0.00 0.13 0.00 0.06 99.11 07:38:01 AM 0 0.64 0.00 0.12 0.00 0.05 99.20 07:38:01 AM 1 0.75 0.00 0.15 0.00 0.07 99.03 07:39:01 AM all 8.75 0.00 1.45 0.08 0.07 89.65 07:39:01 AM 0 7.17 0.00 1.18 0.10 0.07 91.48 07:39:01 AM 1 10.32 0.00 1.71 0.07 0.07 87.84 07:40:01 AM all 29.17 0.00 3.36 0.25 0.08 67.15 07:40:01 AM 0 18.15 0.00 2.72 0.20 0.07 78.86 07:40:01 AM 1 40.17 0.00 4.00 0.30 0.08 55.44 Average: all 10.56 0.00 1.93 2.82 0.09 84.59 Average: 0 8.00 0.00 1.63 2.50 0.13 87.74 Average: 1 13.11 0.01 2.23 3.14 0.06 81.45