---> uname -a: Linux prd-centos8-robot-2c-8g-11634.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 593 4954 19 2149 6806 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:82:11:78 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.89/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85526sec preferred_lft 85526sec inet6 fe80::f816:3eff:fe82:1178/64 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) 08/18/2024 _x86_64_ (2 CPU) 00:28:12 LINUX RESTART (2 CPU) 12:29:01 AM tps rtps wtps bread/s bwrtn/s 12:30:01 AM 102.13 15.11 87.02 2683.24 6953.70 12:31:01 AM 68.65 0.70 67.95 50.77 9173.01 12:32:01 AM 13.50 0.85 12.65 123.96 365.99 12:33:01 AM 63.27 2.51 60.76 395.87 6702.37 12:34:01 AM 11.16 0.10 11.06 32.12 1766.66 12:35:01 AM 0.58 0.00 0.58 0.00 21.49 12:36:01 AM 0.18 0.00 0.18 0.00 12.16 12:37:01 AM 0.13 0.00 0.13 0.00 12.58 12:38:01 AM 0.42 0.00 0.42 0.00 12.80 12:39:01 AM 0.37 0.00 0.37 0.00 17.28 12:40:01 AM 0.32 0.00 0.32 0.00 11.38 12:41:01 AM 0.32 0.00 0.32 0.00 15.06 12:42:01 AM 21.71 6.08 15.63 593.40 741.85 Average: 21.75 1.95 19.80 298.43 1985.42 12:29:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:30:01 AM 5221360 6996888 2661064 33.76 2688 1956272 770892 8.63 217724 2115252 198456 12:31:01 AM 5171596 6997248 2710828 34.39 2688 2003144 727432 8.15 222400 2141684 8 12:32:01 AM 5148948 7007460 2733476 34.68 2688 2034876 741560 8.30 248348 2135500 26672 12:33:01 AM 5009512 7051332 2872912 36.45 2688 2211280 643844 7.21 264932 2230436 44184 12:34:01 AM 4972980 7016168 2909444 36.91 2688 2212668 693892 7.77 265084 2267604 72 12:35:01 AM 4972156 7015620 2910268 36.92 2688 2212964 693892 7.77 265084 2268308 64 12:36:01 AM 4970344 7014136 2912080 36.94 2688 2213276 709556 7.94 265088 2270216 48 12:37:01 AM 4969448 7013556 2912976 36.96 2688 2213584 709556 7.94 265088 2270888 4 12:38:01 AM 4968760 7013160 2913664 36.96 2688 2213868 709556 7.94 265088 2271924 80 12:39:01 AM 4969928 7014620 2912496 36.95 2688 2214164 709556 7.94 265540 2270792 36 12:40:01 AM 4968948 7013944 2913476 36.96 2688 2214476 726168 8.13 265540 2271396 124 12:41:01 AM 4969216 7014432 2913208 36.96 2688 2214688 726168 8.13 265540 2271524 4 12:42:01 AM 5087100 6978424 2795324 35.46 2688 2065868 729932 8.17 295464 2142264 13196 Average: 5030792 7011307 2851632 36.18 2688 2152394 714770 8.00 259302 2225214 21765 12:29:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 AM eth0 240.90 161.68 1438.68 46.88 0.00 0.00 0.00 0.00 12:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 AM eth0 38.50 29.84 327.74 5.39 0.00 0.00 0.00 0.00 12:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 AM eth0 11.58 10.26 5.59 4.04 0.00 0.00 0.00 0.00 12:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 AM eth0 250.10 222.92 319.24 50.26 0.00 0.00 0.00 0.00 12:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 AM eth0 21.81 13.93 5.48 3.63 0.00 0.00 0.00 0.00 12:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 AM eth0 0.98 1.10 0.40 0.22 0.00 0.00 0.00 0.00 12:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 AM eth0 2.43 2.43 0.61 0.49 0.00 0.00 0.00 0.00 12:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 AM eth0 2.42 2.47 0.63 0.50 0.00 0.00 0.00 0.00 12:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 AM eth0 0.75 1.02 0.36 0.22 0.00 0.00 0.00 0.00 12:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 AM eth0 8.40 2.72 1.52 0.58 0.00 0.00 0.00 0.00 12:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 AM eth0 6.45 5.03 1.67 1.31 0.00 0.00 0.00 0.00 12:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 AM eth0 2.00 1.42 0.62 0.43 0.00 0.00 0.00 0.00 12:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 AM eth0 52.08 33.29 77.31 24.64 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 49.12 37.55 167.69 10.66 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) 08/18/2024 _x86_64_ (2 CPU) 00:28:12 LINUX RESTART (2 CPU) 12:29:01 AM CPU %user %nice %system %iowait %steal %idle 12:30:01 AM all 38.86 0.00 6.93 3.06 0.11 51.04 12:30:01 AM 0 38.85 0.00 6.84 3.83 0.10 50.38 12:30:01 AM 1 38.87 0.00 7.01 2.30 0.12 51.70 12:31:01 AM all 14.67 0.00 2.38 2.50 0.08 80.37 12:31:01 AM 0 19.90 0.00 2.22 2.55 0.07 75.27 12:31:01 AM 1 9.44 0.00 2.54 2.45 0.08 85.48 12:32:01 AM all 12.63 0.00 1.84 0.24 0.06 85.23 12:32:01 AM 0 16.48 0.00 1.84 0.20 0.07 81.42 12:32:01 AM 1 8.79 0.00 1.84 0.28 0.05 89.04 12:33:01 AM all 25.16 0.00 4.30 3.23 0.09 67.22 12:33:01 AM 0 28.57 0.00 4.18 3.11 0.10 64.04 12:33:01 AM 1 21.76 0.00 4.41 3.34 0.08 70.40 12:34:01 AM all 1.85 0.00 0.40 0.37 0.05 97.33 12:34:01 AM 0 2.59 0.00 0.52 0.32 0.05 96.52 12:34:01 AM 1 1.10 0.00 0.28 0.42 0.05 98.14 12:35:01 AM all 1.25 0.00 0.13 0.00 0.05 98.56 12:35:01 AM 0 1.27 0.00 0.13 0.00 0.05 98.55 12:35:01 AM 1 1.24 0.00 0.13 0.00 0.05 98.58 12:36:01 AM all 1.20 0.00 0.11 0.00 0.05 98.64 12:36:01 AM 0 1.50 0.00 0.10 0.00 0.07 98.33 12:36:01 AM 1 0.90 0.00 0.12 0.00 0.03 98.95 12:37:01 AM all 1.20 0.00 0.11 0.00 0.06 98.63 12:37:01 AM 0 1.02 0.00 0.12 0.00 0.05 98.81 12:37:01 AM 1 1.39 0.00 0.10 0.00 0.07 98.45 12:38:01 AM all 1.15 0.00 0.09 0.00 0.06 98.70 12:38:01 AM 0 0.87 0.00 0.10 0.00 0.05 98.98 12:38:01 AM 1 1.44 0.00 0.08 0.00 0.07 98.41 12:39:01 AM all 1.22 0.00 0.12 0.00 0.06 98.60 12:39:01 AM 0 0.89 0.00 0.12 0.00 0.05 98.95 12:39:01 AM 1 1.55 0.00 0.12 0.00 0.07 98.26 12:40:01 AM all 1.22 0.00 0.11 0.00 0.06 98.61 12:40:01 AM 0 1.55 0.00 0.13 0.00 0.07 98.25 12:40:01 AM 1 0.89 0.00 0.08 0.00 0.05 98.98 12:40:01 AM CPU %user %nice %system %iowait %steal %idle 12:41:01 AM all 1.13 0.00 0.11 0.00 0.08 98.69 12:41:01 AM 0 1.47 0.00 0.10 0.00 0.10 98.33 12:41:01 AM 1 0.78 0.00 0.12 0.00 0.05 99.05 12:42:01 AM all 13.65 0.24 2.05 0.88 0.08 83.10 12:42:01 AM 0 17.30 0.05 2.05 0.50 0.08 80.01 12:42:01 AM 1 10.00 0.43 2.06 1.25 0.07 86.19 Average: all 8.87 0.02 1.44 0.79 0.07 88.81 Average: 0 10.18 0.00 1.42 0.81 0.07 87.51 Average: 1 7.56 0.03 1.45 0.77 0.06 90.12