---> uname -a: Linux prd-centos8-robot-2c-8g-15461.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 611 4960 19 2125 6789 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:ca:71:d4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.161/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85435sec preferred_lft 85435sec inet6 fe80::f816:3eff:feca:71d4/64 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) 08/28/2024 _x86_64_ (2 CPU) 08:41:43 LINUX RESTART (2 CPU) 08:42:01 AM tps rtps wtps bread/s bwrtn/s 08:43:01 AM 198.80 140.88 57.92 14199.98 39461.92 08:44:01 AM 122.56 7.41 115.14 1296.50 10445.52 08:45:01 AM 28.41 0.42 27.99 64.78 3319.24 08:46:01 AM 39.11 0.00 39.11 0.00 2730.48 08:47:01 AM 30.67 0.03 30.64 3.47 5606.36 08:48:01 AM 0.33 0.00 0.33 0.00 5.23 08:49:01 AM 0.23 0.00 0.23 0.00 2.78 08:50:01 AM 0.37 0.10 0.27 32.12 7.06 08:51:01 AM 1.78 0.00 1.78 0.00 116.79 08:52:01 AM 0.80 0.00 0.80 0.00 94.22 08:53:01 AM 0.28 0.00 0.28 0.00 17.41 08:54:01 AM 0.20 0.00 0.20 0.00 15.51 08:55:01 AM 0.12 0.00 0.12 0.00 7.20 08:56:01 AM 0.25 0.03 0.22 1.87 18.70 08:57:01 AM 13.21 0.37 12.85 38.12 543.37 Average: 29.15 9.95 19.19 1042.68 4160.14 08:42:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:43:01 AM 5482712 7039364 2399720 30.44 2688 1747000 730892 8.18 190864 1918324 110980 08:44:01 AM 5160436 6983068 2721996 34.53 2688 1999336 735232 8.23 221540 2150364 80816 08:45:01 AM 5240312 7064332 2642120 33.52 2688 2001284 654568 7.33 240236 2055272 16 08:46:01 AM 4932136 6961796 2950296 37.43 2688 2198460 738448 8.27 258160 2318768 148768 08:47:01 AM 5017600 7038752 2864832 36.34 2688 2190400 665788 7.45 259692 2228740 4 08:48:01 AM 5017784 7038940 2864648 36.34 2688 2190404 650128 7.28 259696 2228816 4 08:49:01 AM 5017680 7038836 2864752 36.34 2688 2190404 650128 7.28 259696 2228756 4 08:50:01 AM 4978112 7000800 2904320 36.85 2688 2191968 724828 8.12 259896 2267692 592 08:51:01 AM 4973132 6997204 2909300 36.91 2688 2193324 724828 8.12 259964 2272844 172 08:52:01 AM 4967008 6993488 2915424 36.99 2688 2195724 740204 8.29 259968 2279124 128 08:53:01 AM 4966268 6993128 2916164 37.00 2688 2196104 740204 8.29 259968 2279776 100 08:54:01 AM 4965980 6993192 2916452 37.00 2688 2196448 740204 8.29 259968 2280220 20 08:55:01 AM 4965284 6992864 2917148 37.01 2688 2196824 740204 8.29 259968 2280740 204 08:56:01 AM 4964924 6992888 2917508 37.01 2688 2197200 740204 8.29 260104 2281000 40 08:57:01 AM 5097032 6963980 2785400 35.34 2688 2041440 748600 8.38 291228 2137720 24800 Average: 5049760 7006175 2832672 35.94 2688 2128421 714964 8.01 253397 2213877 24443 08:42:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:43:01 AM eth0 262.94 161.95 1300.17 57.39 0.00 0.00 0.00 0.00 08:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 AM eth0 81.41 61.28 820.13 9.43 0.00 0.00 0.00 0.00 08:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 AM eth0 19.01 11.51 6.07 3.92 0.00 0.00 0.00 0.00 08:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:46:01 AM eth0 34.48 29.46 270.52 6.79 0.00 0.00 0.00 0.00 08:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 AM eth0 646.17 495.38 128.15 106.79 0.00 0.00 0.00 0.00 08:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 AM eth0 2.90 1.98 0.56 0.48 0.00 0.00 0.00 0.00 08:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:49:01 AM eth0 2.70 1.90 0.43 0.41 0.00 0.00 0.00 0.00 08:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:50:01 AM eth0 35.09 18.06 9.25 2.17 0.00 0.00 0.00 0.00 08:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:51:01 AM eth0 35.17 26.42 9.38 4.86 0.00 0.00 0.00 0.00 08:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:52:01 AM eth0 27.25 20.88 6.03 4.04 0.00 0.00 0.00 0.00 08:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 AM eth0 14.43 9.83 2.96 1.84 0.00 0.00 0.00 0.00 08:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:54:01 AM eth0 13.55 9.38 2.75 1.74 0.00 0.00 0.00 0.00 08:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:55:01 AM eth0 13.26 9.18 2.68 1.73 0.00 0.00 0.00 0.00 08:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:56:01 AM eth0 10.01 7.28 2.05 1.34 0.00 0.00 0.00 0.00 08:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:57:01 AM eth0 87.89 55.91 99.27 33.29 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 85.76 61.37 177.38 15.75 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) 08/28/2024 _x86_64_ (2 CPU) 08:41:43 LINUX RESTART (2 CPU) 08:42:01 AM CPU %user %nice %system %iowait %steal %idle 08:43:01 AM all 41.61 0.07 10.51 11.79 0.12 35.90 08:43:01 AM 0 45.72 0.10 9.93 12.65 0.12 31.49 08:43:01 AM 1 37.51 0.03 11.09 10.94 0.12 40.31 08:44:01 AM all 34.62 0.00 5.81 3.93 0.11 55.53 08:44:01 AM 0 43.61 0.00 5.96 4.19 0.12 46.12 08:44:01 AM 1 25.62 0.00 5.67 3.67 0.10 64.95 08:45:01 AM all 10.41 0.00 1.54 1.32 0.13 86.61 08:45:01 AM 0 18.37 0.00 1.69 0.72 0.15 79.08 08:45:01 AM 1 2.44 0.00 1.39 1.92 0.10 94.15 08:46:01 AM all 22.14 0.00 3.72 5.15 0.09 68.91 08:46:01 AM 0 18.28 0.00 3.35 6.41 0.08 71.87 08:46:01 AM 1 26.00 0.00 4.09 3.88 0.10 65.93 08:47:01 AM all 7.00 0.00 2.21 3.83 0.06 86.90 08:47:01 AM 0 10.30 0.00 2.39 4.87 0.05 82.38 08:47:01 AM 1 3.69 0.00 2.03 2.79 0.07 91.42 08:48:01 AM all 0.36 0.00 0.08 0.00 0.09 99.47 08:48:01 AM 0 0.58 0.00 0.07 0.00 0.10 99.25 08:48:01 AM 1 0.13 0.00 0.08 0.00 0.08 99.70 08:49:01 AM all 0.37 0.00 0.07 0.00 0.02 99.55 08:49:01 AM 0 0.45 0.00 0.05 0.00 0.02 99.48 08:49:01 AM 1 0.28 0.00 0.08 0.00 0.02 99.62 08:50:01 AM all 2.30 0.00 0.35 0.02 0.04 97.29 08:50:01 AM 0 2.12 0.00 0.28 0.00 0.05 97.55 08:50:01 AM 1 2.49 0.00 0.42 0.03 0.03 97.03 08:51:01 AM all 10.62 0.00 0.85 0.01 0.06 88.46 08:51:01 AM 0 11.17 0.00 0.79 0.02 0.07 87.96 08:51:01 AM 1 10.07 0.00 0.92 0.00 0.05 88.96 08:52:01 AM all 11.43 0.00 0.40 0.02 0.07 88.08 08:52:01 AM 0 14.95 0.00 0.47 0.00 0.07 84.52 08:52:01 AM 1 7.92 0.00 0.33 0.03 0.07 91.65 08:53:01 AM all 4.26 0.00 0.29 0.00 0.06 95.39 08:53:01 AM 0 4.33 0.00 0.27 0.00 0.05 95.35 08:53:01 AM 1 4.20 0.00 0.32 0.00 0.07 95.42 08:53:01 AM CPU %user %nice %system %iowait %steal %idle 08:54:01 AM all 4.30 0.00 0.28 0.00 0.06 95.37 08:54:01 AM 0 4.95 0.00 0.30 0.00 0.07 94.68 08:54:01 AM 1 3.64 0.00 0.25 0.00 0.05 96.05 08:55:01 AM all 4.25 0.00 0.29 0.00 0.07 95.39 08:55:01 AM 0 4.40 0.00 0.30 0.00 0.07 95.24 08:55:01 AM 1 4.11 0.00 0.28 0.00 0.07 95.54 08:56:01 AM all 3.35 0.00 0.19 0.00 0.05 96.41 08:56:01 AM 0 5.40 0.00 0.27 0.00 0.07 94.26 08:56:01 AM 1 1.30 0.00 0.12 0.00 0.03 98.55 08:57:01 AM all 18.33 0.00 2.25 0.20 0.07 79.15 08:57:01 AM 0 31.05 0.00 2.60 0.25 0.07 66.03 08:57:01 AM 1 5.59 0.00 1.89 0.15 0.07 92.31 Average: all 11.69 0.00 1.92 1.75 0.07 84.57 Average: 0 14.38 0.01 1.91 1.94 0.08 81.69 Average: 1 9.00 0.00 1.93 1.56 0.07 87.45