---> uname -a: Linux prd-centos8-robot-2c-8g-6719.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 593 4953 19 2150 6807 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:54:61:ff brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.218/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85800sec preferred_lft 85800sec inet6 fe80::f816:3eff:fe54:61ff/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) 01/01/2025 _x86_64_ (2 CPU) 00:56:29 LINUX RESTART (2 CPU) 12:57:02 AM tps rtps wtps bread/s bwrtn/s 12:58:01 AM 102.59 43.66 58.93 7256.52 24776.41 12:59:01 AM 97.87 0.75 97.12 53.58 9460.58 01:00:01 AM 27.29 0.42 26.87 64.77 3295.90 01:01:01 AM 54.66 6.77 47.89 1249.53 4385.12 01:02:02 AM 20.44 0.07 20.38 1.73 4037.49 01:03:01 AM 2.30 0.12 2.19 33.62 350.02 01:04:01 AM 0.37 0.00 0.37 0.00 7.83 01:05:01 AM 0.28 0.00 0.28 0.00 159.86 01:06:01 AM 15.98 0.38 15.60 46.66 1159.12 Average: 35.69 5.74 29.95 957.35 5265.50 12:57:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:58:01 AM 5448860 7020796 2433572 30.87 2688 1764152 756532 8.47 189356 1960316 88428 12:59:01 AM 5217024 7016000 2665408 33.81 2688 1976376 705020 7.89 198448 2124236 79544 01:00:01 AM 5298064 7098388 2584368 32.79 2688 1978324 642700 7.20 217268 2028184 4 01:01:01 AM 5036528 7076556 2845904 36.10 2688 2209620 644940 7.22 257904 2218604 107968 01:02:02 AM 5035736 7075484 2846696 36.11 2688 2209708 644940 7.22 258032 2218520 32 01:03:01 AM 4973476 7022576 2908956 36.90 2688 2219060 709408 7.94 258364 2279976 16 01:04:01 AM 4960544 7009684 2921888 37.07 2688 2219096 725960 8.13 258364 2292740 4 01:05:01 AM 4954880 7008796 2927552 37.14 2688 2223872 719100 8.05 258364 2298124 36 01:06:01 AM 5085936 6979916 2796496 35.48 2688 2069388 705892 7.90 460116 1987232 13360 Average: 5112339 7034244 2770093 35.14 2688 2096622 694944 7.78 261802 2156437 32155 12:57:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 323.25 198.22 1599.20 59.36 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 68.21 51.57 669.46 8.70 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 15.18 9.91 5.65 3.67 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 234.61 175.67 340.83 48.44 0.00 0.00 0.00 0.00 01:02:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:02 AM eth0 2.93 1.91 1.08 0.54 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 205.85 193.76 108.52 74.65 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 311.75 301.65 436.39 109.92 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 111.05 102.72 324.62 27.59 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 63.96 38.43 101.53 42.22 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 148.08 119.01 396.85 41.58 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) 01/01/2025 _x86_64_ (2 CPU) 00:56:29 LINUX RESTART (2 CPU) 12:57:02 AM CPU %user %nice %system %iowait %steal %idle 12:58:01 AM all 36.67 0.01 6.42 8.63 0.10 48.17 12:58:01 AM 0 30.15 0.02 6.45 7.77 0.10 55.50 12:58:01 AM 1 43.26 0.00 6.39 9.50 0.10 40.75 12:59:01 AM all 31.72 0.00 5.05 4.38 0.10 58.75 12:59:01 AM 0 29.87 0.00 5.70 3.67 0.10 60.66 12:59:01 AM 1 33.59 0.00 4.39 5.10 0.10 56.83 01:00:01 AM all 10.32 0.00 1.43 1.50 0.07 86.68 01:00:01 AM 0 4.36 0.00 1.29 1.10 0.07 93.18 01:00:01 AM 1 16.29 0.00 1.57 1.90 0.07 80.17 01:01:01 AM all 28.97 0.00 5.37 1.68 0.08 63.89 01:01:01 AM 0 24.67 0.00 4.80 1.24 0.08 69.20 01:01:01 AM 1 33.27 0.00 5.95 2.13 0.08 58.57 01:02:02 AM all 0.48 0.00 0.30 1.42 0.04 97.77 01:02:02 AM 0 0.20 0.00 0.33 1.48 0.03 97.95 01:02:02 AM 1 0.75 0.00 0.27 1.35 0.05 97.58 01:03:01 AM all 23.53 0.00 1.22 0.09 0.10 75.04 01:03:01 AM 0 30.19 0.00 1.02 0.00 0.10 68.69 01:03:01 AM 1 16.96 0.00 1.43 0.19 0.10 81.32 01:04:01 AM all 26.55 0.00 0.69 0.00 0.11 72.65 01:04:01 AM 0 23.33 0.00 0.75 0.00 0.12 75.80 01:04:01 AM 1 29.76 0.00 0.64 0.00 0.10 69.49 01:05:01 AM all 11.53 0.00 0.35 0.07 0.08 87.97 01:05:01 AM 0 16.97 0.00 0.41 0.00 0.07 82.56 01:05:01 AM 1 6.10 0.00 0.30 0.13 0.08 93.37 01:06:01 AM all 21.04 0.00 2.79 0.47 0.09 75.61 01:06:01 AM 0 15.46 0.00 2.63 0.77 0.08 81.06 01:06:01 AM 1 26.63 0.00 2.96 0.17 0.10 70.14 Average: all 21.12 0.00 2.62 2.01 0.09 74.16 Average: 0 19.38 0.00 2.59 1.77 0.08 76.16 Average: 1 22.86 0.00 2.64 2.25 0.09 72.16