---> uname -a: Linux prd-centos8-robot-2c-8g-5142.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 4953 19 2130 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:4f:85:8b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.241/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85766sec preferred_lft 85766sec inet6 fe80::f816:3eff:fe4f:858b/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) 07/28/2024 _x86_64_ (2 CPU) 00:23:46 LINUX RESTART (2 CPU) 12:24:01 AM tps rtps wtps bread/s bwrtn/s 12:25:01 AM 191.45 143.63 47.83 14534.37 38404.61 12:26:01 AM 90.17 7.03 83.14 1259.98 6141.95 12:27:01 AM 78.91 0.70 78.21 50.78 9308.93 12:28:01 AM 10.48 0.87 9.61 123.96 644.75 12:29:01 AM 62.48 2.52 59.96 396.00 7695.32 12:30:01 AM 6.28 0.12 6.16 33.06 289.85 12:31:01 AM 0.38 0.00 0.38 0.00 5.81 12:32:01 AM 0.23 0.00 0.23 0.00 3.90 12:33:01 AM 0.15 0.00 0.15 0.00 1.60 12:34:01 AM 27.54 0.63 26.91 73.18 1388.67 Average: 46.81 15.55 31.26 1647.37 6389.18 12:24:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:25:01 AM 5561192 7054260 2321232 29.45 2688 1687048 713124 7.98 183340 1856064 84664 12:26:01 AM 5180200 6975608 2702224 34.28 2688 1974888 751408 8.41 218480 2149728 213680 12:27:01 AM 5131100 6971852 2751324 34.90 2688 2018216 742928 8.32 233592 2170832 15800 12:28:01 AM 5136424 7013276 2746000 34.84 2688 2051656 718012 8.04 252876 2137036 41508 12:29:01 AM 4989764 7029516 2892660 36.70 2688 2209380 661388 7.41 265096 2249700 116 12:30:01 AM 4941172 6983444 2941252 37.31 2688 2211880 741824 8.31 265548 2297820 8 12:31:01 AM 4925988 6968308 2956436 37.51 2688 2211896 773800 8.66 265548 2312084 24 12:32:01 AM 4926640 6968956 2955784 37.50 2688 2211900 773800 8.66 265548 2312340 4 12:33:01 AM 4984792 7029096 2897632 36.76 2688 2213888 673272 7.54 265968 2253696 2000 12:34:01 AM 5099724 6973900 2782700 35.30 2688 2050164 724012 8.11 445756 1985268 184 Average: 5087700 6996822 2794724 35.46 2688 2084092 727357 8.14 266175 2172457 35799 12:24:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 AM eth0 238.21 135.92 1053.61 53.33 0.00 0.00 0.00 0.00 12:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 AM eth0 73.98 64.56 822.23 7.75 0.00 0.00 0.00 0.00 12:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:27:01 AM eth0 46.82 33.22 274.70 7.64 0.00 0.00 0.00 0.00 12:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:28:01 AM eth0 18.88 13.13 41.59 3.13 0.00 0.00 0.00 0.00 12:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:29:01 AM eth0 211.16 180.99 271.34 44.93 0.00 0.00 0.00 0.00 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 150.18 146.95 47.84 59.01 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 205.93 204.08 181.89 82.50 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 44.96 42.31 14.13 15.30 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 135.82 134.29 68.81 46.58 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 43.52 35.42 83.56 27.66 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 116.95 99.09 285.99 34.78 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) 07/28/2024 _x86_64_ (2 CPU) 00:23:46 LINUX RESTART (2 CPU) 12:24:01 AM CPU %user %nice %system %iowait %steal %idle 12:25:01 AM all 35.35 0.06 11.04 32.58 0.12 20.85 12:25:01 AM 0 37.09 0.05 11.78 33.85 0.12 17.11 12:25:01 AM 1 33.61 0.07 10.29 31.31 0.12 24.61 12:26:01 AM all 31.88 0.00 4.99 3.08 0.08 59.97 12:26:01 AM 0 30.53 0.00 4.73 2.19 0.08 62.47 12:26:01 AM 1 33.22 0.00 5.24 3.98 0.08 57.47 12:27:01 AM all 21.26 0.00 2.91 3.50 0.08 72.25 12:27:01 AM 0 18.69 0.00 2.62 3.34 0.08 75.28 12:27:01 AM 1 23.83 0.00 3.21 3.66 0.08 69.23 12:28:01 AM all 11.48 0.00 2.02 0.42 0.08 86.01 12:28:01 AM 0 12.79 0.00 2.04 0.48 0.05 84.64 12:28:01 AM 1 10.17 0.00 2.00 0.35 0.10 87.38 12:29:01 AM all 20.81 0.00 3.87 5.03 0.08 70.21 12:29:01 AM 0 19.44 0.00 4.20 6.02 0.08 70.26 12:29:01 AM 1 22.18 0.00 3.54 4.04 0.08 70.17 12:30:01 AM all 13.84 0.00 0.44 0.08 0.08 85.56 12:30:01 AM 0 22.76 0.00 0.57 0.05 0.07 76.55 12:30:01 AM 1 4.96 0.00 0.32 0.12 0.08 94.52 12:31:01 AM all 15.51 0.00 0.41 0.00 0.09 83.99 12:31:01 AM 0 0.90 0.00 0.20 0.00 0.08 98.81 12:31:01 AM 1 30.14 0.00 0.62 0.00 0.10 69.14 12:32:01 AM all 6.18 0.00 0.18 0.00 0.05 93.59 12:32:01 AM 0 12.01 0.00 0.18 0.00 0.03 87.77 12:32:01 AM 1 0.35 0.00 0.17 0.00 0.07 99.41 12:33:01 AM all 18.48 0.00 0.50 0.00 0.09 80.92 12:33:01 AM 0 12.02 0.00 0.47 0.00 0.10 87.41 12:33:01 AM 1 24.89 0.00 0.54 0.00 0.08 74.49 12:34:01 AM all 24.63 0.00 3.18 0.51 0.08 71.61 12:34:01 AM 0 16.84 0.00 3.10 0.47 0.07 79.53 12:34:01 AM 1 32.43 0.00 3.26 0.55 0.08 63.68 Average: all 19.92 0.01 2.94 4.47 0.08 72.58 Average: 0 18.28 0.01 2.98 4.59 0.08 74.07 Average: 1 21.56 0.01 2.91 4.35 0.09 71.10