---> uname -a: Linux prd-centos8-robot-2c-8g-18056.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 601 4953 19 2142 6799 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:4e:66:57 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.250/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85620sec preferred_lft 85620sec inet6 fe80::f816:3eff:fe4e:6657/64 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) 02/15/2025 _x86_64_ (2 CPU) 00:53:45 LINUX RESTART (2 CPU) 12:54:02 AM tps rtps wtps bread/s bwrtn/s 12:55:01 AM 215.45 148.59 66.86 14837.90 41096.59 12:56:01 AM 118.23 0.73 117.50 53.06 11627.86 12:57:01 AM 25.67 0.38 25.29 64.25 2425.42 12:58:01 AM 63.68 6.78 56.90 1249.72 7440.30 12:59:01 AM 3.35 0.00 3.35 0.00 117.96 01:00:01 AM 0.50 0.00 0.50 0.00 6.96 01:01:01 AM 0.55 0.02 0.53 0.13 6.76 01:02:01 AM 2.30 0.17 2.13 33.85 107.66 01:03:01 AM 0.55 0.00 0.55 0.00 116.06 01:04:01 AM 0.33 0.00 0.33 0.00 20.60 01:05:01 AM 0.27 0.03 0.23 1.87 10.60 01:06:01 AM 12.76 0.33 12.43 37.86 465.29 Average: 36.72 12.90 23.82 1338.05 5237.60 12:54:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:55:01 AM 5389976 7008196 2492456 31.62 2688 1807988 786192 8.80 199712 2000752 143656 12:56:01 AM 5189620 6994632 2692812 34.16 2688 1982080 756736 8.47 198308 2144292 30772 12:57:01 AM 5122944 7011836 2759488 35.01 2688 2063636 755452 8.46 232512 2173760 62456 12:58:01 AM 4994528 7041980 2887904 36.64 2688 2216796 682824 7.65 258544 2254080 28 12:59:01 AM 4994752 7042204 2887680 36.63 2688 2216796 682824 7.65 258548 2253892 8 01:00:01 AM 4994712 7042168 2887720 36.63 2688 2216800 670928 7.51 258548 2254096 4 01:01:01 AM 4993644 7041132 2888788 36.65 2688 2216816 686480 7.69 258548 2254776 20 01:02:01 AM 4947996 6998184 2934436 37.23 2688 2219516 752624 8.43 258928 2299936 552 01:03:01 AM 4941696 6994716 2940736 37.31 2688 2222348 752624 8.43 258932 2306392 156 01:04:01 AM 4941236 6994632 2941196 37.31 2688 2222724 752624 8.43 258932 2307096 56 01:05:01 AM 4940496 6994332 2941936 37.32 2688 2223172 752624 8.43 259072 2307484 232 01:06:01 AM 5086396 6971796 2796036 35.47 2688 2060708 756452 8.47 295488 2146420 26176 Average: 5044833 7011317 2837599 36.00 2688 2139115 732365 8.20 249673 2225248 22010 12:54:02 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 304.01 187.90 1610.67 60.55 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 70.80 54.12 690.51 9.12 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 44.52 31.92 286.88 8.14 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 565.98 412.18 126.44 95.67 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 3.05 1.90 0.46 0.42 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 3.55 2.15 0.65 1.18 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 12.46 6.85 3.46 0.94 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 51.71 33.65 14.58 5.49 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 31.66 23.91 6.74 4.59 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 18.61 9.27 2.98 1.77 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 18.06 9.76 3.46 2.08 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 92.17 57.96 99.07 34.28 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 101.11 69.14 235.27 18.63 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) 02/15/2025 _x86_64_ (2 CPU) 00:53:45 LINUX RESTART (2 CPU) 12:54:02 AM CPU %user %nice %system %iowait %steal %idle 12:55:01 AM all 44.59 0.08 10.64 6.48 0.09 38.13 12:55:01 AM 0 43.21 0.09 10.74 5.47 0.09 40.41 12:55:01 AM 1 45.98 0.07 10.53 7.49 0.09 35.86 12:56:01 AM all 28.25 0.00 4.61 1.67 0.08 65.39 12:56:01 AM 0 20.21 0.00 3.65 2.02 0.08 74.04 12:56:01 AM 1 36.28 0.00 5.58 1.32 0.08 56.74 12:57:01 AM all 18.63 0.00 2.86 0.38 0.08 78.04 12:57:01 AM 0 19.06 0.00 2.92 0.45 0.08 77.48 12:57:01 AM 1 18.21 0.00 2.80 0.32 0.07 78.60 12:58:01 AM all 18.02 0.00 4.43 0.98 0.08 76.50 12:58:01 AM 0 10.28 0.00 3.83 0.50 0.07 85.32 12:58:01 AM 1 25.71 0.00 5.03 1.45 0.08 67.72 12:59:01 AM all 0.36 0.00 0.08 0.02 0.04 99.51 12:59:01 AM 0 0.13 0.00 0.07 0.00 0.03 99.77 12:59:01 AM 1 0.58 0.00 0.08 0.03 0.05 99.25 01:00:01 AM all 0.25 0.00 0.09 0.00 0.04 99.62 01:00:01 AM 0 0.08 0.00 0.07 0.00 0.03 99.82 01:00:01 AM 1 0.42 0.00 0.12 0.00 0.05 99.41 01:01:01 AM all 0.36 0.00 0.13 0.01 0.04 99.46 01:01:01 AM 0 0.12 0.00 0.15 0.02 0.03 99.68 01:01:01 AM 1 0.60 0.00 0.12 0.00 0.05 99.23 01:02:01 AM all 10.05 0.00 0.94 0.01 0.07 88.94 01:02:01 AM 0 4.00 0.00 0.28 0.00 0.07 95.65 01:02:01 AM 1 16.11 0.00 1.59 0.02 0.07 82.22 01:03:01 AM all 13.53 0.00 0.40 0.00 0.08 85.99 01:03:01 AM 0 12.01 0.00 0.35 0.00 0.07 87.58 01:03:01 AM 1 15.05 0.00 0.45 0.00 0.08 84.41 01:04:01 AM all 4.09 0.00 0.33 0.00 0.08 95.50 01:04:01 AM 0 3.68 0.00 0.30 0.00 0.08 95.94 01:04:01 AM 1 4.50 0.00 0.35 0.00 0.08 95.07 01:05:01 AM all 4.18 0.00 0.30 0.01 0.07 95.45 01:05:01 AM 0 4.61 0.00 0.28 0.02 0.07 95.02 01:05:01 AM 1 3.74 0.00 0.32 0.00 0.07 95.87 01:05:01 AM CPU %user %nice %system %iowait %steal %idle 01:06:01 AM all 17.37 0.00 1.90 0.08 0.07 80.59 01:06:01 AM 0 9.76 0.00 1.84 0.05 0.07 88.28 01:06:01 AM 1 24.96 0.00 1.95 0.12 0.07 72.90 Average: all 13.25 0.01 2.21 0.79 0.07 83.67 Average: 0 10.54 0.01 2.02 0.70 0.06 86.67 Average: 1 15.96 0.01 2.40 0.88 0.07 80.69