---> uname -a: Linux prd-centos8-robot-2c-8g-4176.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 637 4930 19 2129 6763 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:9e:1e:33 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.62/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85590sec preferred_lft 85590sec inet6 fe80::f816:3eff:fe9e:1e33/64 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) 11/04/2024 _x86_64_ (2 CPU) 00:53:22 LINUX RESTART (2 CPU) 12:54:01 AM tps rtps wtps bread/s bwrtn/s 12:55:01 AM 100.13 13.25 86.89 2372.68 6599.70 12:56:01 AM 74.76 0.90 73.86 82.37 9701.53 12:57:01 AM 22.96 0.22 22.75 33.19 1377.10 12:58:01 AM 42.83 0.03 42.79 3.47 6856.94 12:59:01 AM 3.00 0.00 3.00 0.00 88.34 01:00:01 AM 0.25 0.00 0.25 0.00 4.33 01:01:01 AM 0.48 0.10 0.38 31.90 9.07 01:02:01 AM 2.05 0.08 1.96 1.86 102.21 01:03:01 AM 0.77 0.00 0.77 0.00 121.15 01:04:01 AM 0.47 0.00 0.47 0.00 21.70 01:05:01 AM 0.18 0.03 0.15 1.87 15.90 01:06:01 AM 12.35 0.33 12.01 37.85 526.52 Average: 21.69 1.25 20.44 213.79 2118.66 12:54:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:55:01 AM 5159396 6956952 2723036 34.55 2688 1976116 782340 8.76 217988 2172288 227276 12:56:01 AM 5156216 6984856 2726216 34.59 2688 2005820 740324 8.29 237108 2144228 28 12:57:01 AM 4967512 6992376 2914920 36.98 2688 2194740 716388 8.02 254912 2294028 169096 12:58:01 AM 4980904 7009692 2901528 36.81 2688 2198200 689048 7.72 257144 2268692 20 12:59:01 AM 4981188 7009976 2901244 36.81 2688 2198200 689048 7.72 257148 2268748 4 01:00:01 AM 4981888 7010680 2900544 36.80 2688 2198204 689932 7.73 257148 2268464 4 01:01:01 AM 4940924 6971280 2941508 37.32 2688 2199768 758032 8.49 257348 2308560 588 01:02:01 AM 4934480 6966232 2947952 37.40 2688 2201164 758032 8.49 257556 2314644 856 01:03:01 AM 4929500 6963908 2952932 37.46 2688 2203820 758032 8.49 257560 2319748 188 01:04:01 AM 4929184 6963964 2953248 37.47 2688 2204192 758032 8.49 257560 2320224 120 01:05:01 AM 4928380 6963548 2954052 37.48 2688 2204588 758032 8.49 257700 2320692 24 01:06:01 AM 5061100 6932768 2821332 35.79 2688 2046344 765640 8.57 294136 2171076 24808 Average: 4995889 6977186 2886543 36.62 2688 2152596 738573 8.27 255276 2264283 35251 12:54:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 AM eth0 203.73 139.87 1290.12 36.61 0.00 0.00 0.00 0.00 12:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM eth0 57.98 41.55 447.63 8.66 0.00 0.00 0.00 0.00 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 46.14 34.38 294.81 7.17 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 398.58 267.46 88.36 71.72 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 3.02 2.03 0.52 0.47 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 3.14 1.96 0.50 0.43 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 26.51 12.49 9.14 2.06 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 34.23 25.49 9.41 4.96 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 27.61 21.35 6.73 4.15 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 19.65 9.87 3.28 1.92 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 12.68 7.90 2.53 1.66 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 89.80 60.76 98.21 34.61 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 76.93 52.10 187.61 14.53 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) 11/04/2024 _x86_64_ (2 CPU) 00:53:22 LINUX RESTART (2 CPU) 12:54:01 AM CPU %user %nice %system %iowait %steal %idle 12:55:01 AM all 38.94 0.00 6.70 1.58 0.11 52.68 12:55:01 AM 0 46.00 0.00 7.23 1.22 0.10 45.45 12:55:01 AM 1 31.89 0.00 6.16 1.93 0.12 59.90 12:56:01 AM all 22.60 0.00 2.88 1.56 0.09 72.87 12:56:01 AM 0 25.89 0.00 3.17 1.70 0.10 69.14 12:56:01 AM 1 19.31 0.00 2.59 1.42 0.08 76.60 12:57:01 AM all 17.49 0.00 3.19 0.53 0.08 78.72 12:57:01 AM 0 10.73 0.00 2.77 0.33 0.08 86.08 12:57:01 AM 1 24.26 0.00 3.62 0.72 0.07 71.33 12:58:01 AM all 10.14 0.00 2.22 0.68 0.06 86.90 12:58:01 AM 0 12.89 0.00 2.48 0.44 0.05 84.15 12:58:01 AM 1 7.40 0.00 1.97 0.92 0.07 89.65 12:59:01 AM all 0.34 0.00 0.08 0.02 0.04 99.52 12:59:01 AM 0 0.13 0.00 0.12 0.00 0.05 99.70 12:59:01 AM 1 0.55 0.00 0.03 0.03 0.03 99.35 01:00:01 AM all 0.35 0.00 0.07 0.00 0.03 99.55 01:00:01 AM 0 0.12 0.00 0.08 0.00 0.05 99.75 01:00:01 AM 1 0.59 0.00 0.05 0.00 0.02 99.35 01:01:01 AM all 2.25 0.00 0.36 0.00 0.03 97.36 01:01:01 AM 0 3.75 0.00 0.51 0.00 0.03 95.71 01:01:01 AM 1 0.75 0.00 0.20 0.00 0.03 99.02 01:02:01 AM all 9.82 0.00 0.79 0.02 0.08 89.30 01:02:01 AM 0 14.26 0.00 1.10 0.03 0.07 84.54 01:02:01 AM 1 5.38 0.00 0.48 0.00 0.08 94.05 01:03:01 AM all 12.85 0.00 0.38 0.03 0.08 86.65 01:03:01 AM 0 17.15 0.00 0.30 0.07 0.08 82.39 01:03:01 AM 1 8.55 0.00 0.45 0.00 0.08 90.91 01:04:01 AM all 4.46 0.00 0.31 0.00 0.08 95.15 01:04:01 AM 0 5.53 0.00 0.38 0.00 0.07 94.02 01:04:01 AM 1 3.39 0.00 0.23 0.00 0.08 96.29 01:05:01 AM all 3.52 0.00 0.24 0.00 0.09 96.15 01:05:01 AM 0 3.05 0.00 0.27 0.00 0.08 96.59 01:05:01 AM 1 3.98 0.00 0.22 0.00 0.10 95.70 01:05:01 AM CPU %user %nice %system %iowait %steal %idle 01:06:01 AM all 18.47 0.00 2.11 0.09 0.07 79.27 01:06:01 AM 0 23.76 0.00 2.34 0.07 0.07 73.77 01:06:01 AM 1 13.16 0.00 1.87 0.12 0.07 84.78 Average: all 11.77 0.00 1.61 0.38 0.07 86.17 Average: 0 13.61 0.00 1.73 0.32 0.07 84.27 Average: 1 9.94 0.00 1.49 0.43 0.07 88.08