---> uname -a: Linux prd-centos8-robot-2c-8g-906.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 574 4980 19 2141 6826 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:19:d5:93 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.52/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85741sec preferred_lft 85741sec inet6 fe80::f816:3eff:fe19:d593/64 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) 01/11/2025 _x86_64_ (2 CPU) 23:27:56 LINUX RESTART (2 CPU) 11:29:01 PM tps rtps wtps bread/s bwrtn/s 11:30:01 PM 115.53 0.47 115.06 31.86 10977.74 11:31:01 PM 34.66 0.83 33.83 95.45 4288.04 11:32:01 PM 50.18 9.20 40.99 1638.25 2189.04 11:33:01 PM 31.14 0.03 31.11 3.47 6346.94 11:34:01 PM 2.13 0.12 2.02 33.06 114.30 11:35:01 PM 0.28 0.00 0.28 0.00 4.72 11:36:01 PM 0.30 0.00 0.30 0.00 4.73 11:37:01 PM 0.18 0.00 0.18 0.00 3.15 11:38:01 PM 7.37 0.32 7.05 36.93 237.73 Average: 26.87 1.22 25.65 204.35 2685.20 11:29:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:30:01 PM 5248548 7049056 2633876 33.41 2688 1978192 680176 7.62 188244 2102940 110212 11:31:01 PM 5296704 7099556 2585720 32.80 2688 1981012 633996 7.10 217396 2025168 16 11:32:01 PM 4974344 7028260 2908080 36.89 2688 2224000 666088 7.46 260404 2280532 178936 11:33:01 PM 5023576 7077596 2858848 36.27 2688 2224124 627148 7.02 263708 2222852 4 11:34:01 PM 4968292 7024720 2914132 36.97 2688 2226520 713948 7.99 263976 2277652 4 11:35:01 PM 4952388 7008836 2930036 37.17 2688 2226536 729988 8.17 263976 2292136 28 11:36:01 PM 4953392 7009840 2929032 37.16 2688 2226536 729988 8.17 263976 2292140 4 11:37:01 PM 4953784 7010236 2928640 37.15 2688 2226540 729988 8.17 263976 2292024 4 11:38:01 PM 5116392 7001572 2766032 35.09 2688 2059484 699464 7.83 296940 2112844 20144 Average: 5054158 7034408 2828266 35.88 2688 2152549 690087 7.73 253622 2210921 34372 11:29:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:01 PM eth0 100.60 81.09 1119.49 17.28 0.00 0.00 0.00 0.00 11:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:31:01 PM eth0 16.30 9.73 6.65 3.64 0.00 0.00 0.00 0.00 11:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:32:01 PM eth0 45.53 35.54 302.47 9.13 0.00 0.00 0.00 0.00 11:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:33:01 PM eth0 198.20 142.49 38.24 30.09 0.00 0.00 0.00 0.00 11:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 PM eth0 175.71 158.50 50.10 62.75 0.00 0.00 0.00 0.00 11:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 PM eth0 206.40 200.53 181.39 80.15 0.00 0.00 0.00 0.00 11:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 PM eth0 8.61 7.30 2.60 2.72 0.00 0.00 0.00 0.00 11:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 PM eth0 152.44 140.26 46.63 50.56 0.00 0.00 0.00 0.00 11:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:38:01 PM eth0 75.24 56.72 123.08 35.28 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 108.78 92.46 207.86 32.40 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) 01/11/2025 _x86_64_ (2 CPU) 23:27:56 LINUX RESTART (2 CPU) 11:29:01 PM CPU %user %nice %system %iowait %steal %idle 11:30:01 PM all 37.56 0.00 5.11 2.59 0.08 54.66 11:30:01 PM 0 34.19 0.00 5.00 1.98 0.08 58.75 11:30:01 PM 1 40.94 0.00 5.21 3.20 0.08 50.57 11:31:01 PM all 11.04 0.00 1.51 0.83 0.07 86.55 11:31:01 PM 0 15.49 0.00 1.77 0.95 0.05 81.74 11:31:01 PM 1 6.59 0.00 1.25 0.72 0.08 91.36 11:32:01 PM all 26.37 0.00 4.81 0.89 0.08 67.85 11:32:01 PM 0 21.73 0.00 4.42 0.65 0.08 73.11 11:32:01 PM 1 30.99 0.00 5.20 1.13 0.08 62.60 11:33:01 PM all 2.12 0.00 0.77 1.11 0.04 95.96 11:33:01 PM 0 1.52 0.00 0.53 0.77 0.05 97.13 11:33:01 PM 1 2.72 0.00 1.00 1.45 0.03 94.79 11:34:01 PM all 14.01 0.00 0.45 0.02 0.08 85.45 11:34:01 PM 0 2.16 0.00 0.22 0.02 0.07 97.53 11:34:01 PM 1 25.83 0.00 0.69 0.02 0.08 73.38 11:35:01 PM all 15.17 0.00 0.37 0.00 0.09 84.37 11:35:01 PM 0 0.89 0.00 0.18 0.00 0.08 98.85 11:35:01 PM 1 29.48 0.00 0.55 0.00 0.10 69.87 11:36:01 PM all 1.44 0.00 0.13 0.00 0.06 98.37 11:36:01 PM 0 1.54 0.00 0.18 0.00 0.08 98.19 11:36:01 PM 1 1.35 0.00 0.07 0.00 0.03 98.55 11:37:01 PM all 19.30 0.00 0.36 0.00 0.08 80.26 11:37:01 PM 0 0.55 0.00 0.17 0.00 0.08 99.20 11:37:01 PM 1 38.07 0.00 0.55 0.00 0.08 61.30 11:38:01 PM all 16.14 0.00 1.72 0.18 0.08 81.88 11:38:01 PM 0 12.01 0.00 1.51 0.03 0.08 86.36 11:38:01 PM 1 20.28 0.00 1.94 0.32 0.08 77.38 Average: all 15.91 0.00 1.69 0.63 0.07 81.69 Average: 0 10.03 0.00 1.56 0.49 0.07 87.85 Average: 1 21.80 0.00 1.83 0.76 0.07 75.53