---> uname -a: Linux prd-centos8-robot-2c-8g-8051.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 591 4964 19 2141 6809 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:34:0c:23 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.103/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85542sec preferred_lft 85542sec inet6 fe80::f816:3eff:fe34:c23/64 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) 11/17/2024 _x86_64_ (2 CPU) 00:57:35 LINUX RESTART (2 CPU) 12:58:01 AM tps rtps wtps bread/s bwrtn/s 12:59:01 AM 120.24 67.18 53.07 7774.74 38201.17 01:00:01 AM 124.73 6.98 117.74 1258.65 9823.41 01:01:01 AM 40.29 1.15 39.14 111.79 5401.75 01:02:01 AM 44.12 2.58 41.54 396.40 3009.59 01:03:01 AM 30.02 0.03 29.99 3.47 5666.28 01:04:01 AM 2.60 0.00 2.60 0.00 69.97 01:05:01 AM 0.15 0.00 0.15 0.00 2.25 01:06:01 AM 0.27 0.10 0.17 32.12 2.32 01:07:01 AM 2.02 0.00 2.02 0.00 131.24 01:08:01 AM 0.80 0.00 0.80 0.00 94.92 01:09:01 AM 0.27 0.00 0.27 0.00 17.51 01:10:01 AM 0.20 0.03 0.17 1.87 16.14 01:11:01 AM 10.18 0.33 9.85 37.85 407.10 Average: 28.92 6.03 22.89 739.76 4834.28 12:58:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:59:01 AM 5630376 7102080 2252048 28.57 2688 1665680 697152 7.81 177828 1794532 59728 01:00:01 AM 5204608 7020940 2677816 33.97 2688 1994404 752036 8.42 211792 2122684 129912 01:01:01 AM 5258684 7088404 2623740 33.29 2688 2006964 678764 7.60 240024 2036312 28 01:02:01 AM 5003348 7044868 2879076 36.53 2688 2210712 686336 7.68 259792 2247592 155360 01:03:01 AM 5015916 7057200 2866508 36.37 2688 2210840 671360 7.52 263000 2227840 4 01:04:01 AM 5015964 7057248 2866460 36.37 2688 2210840 671360 7.52 263004 2227908 4 01:05:01 AM 5015912 7057196 2866512 36.37 2688 2210840 671360 7.52 263004 2228056 4 01:06:01 AM 4975880 7018868 2906544 36.87 2688 2212532 726640 8.14 263212 2267564 712 01:07:01 AM 4969636 7014848 2912788 36.95 2688 2214756 726640 8.14 263284 2273896 984 01:08:01 AM 4966724 7013616 2915700 36.99 2688 2216444 726640 8.14 263284 2276796 204 01:09:01 AM 4965568 7012832 2916856 37.00 2688 2216808 726640 8.14 263284 2277916 156 01:10:01 AM 4965176 7012800 2917248 37.01 2688 2217164 748640 8.38 263424 2278116 8 01:11:01 AM 5114128 6997496 2768296 35.12 2688 2058484 736320 8.24 301544 2110692 24488 Average: 5084763 7038338 2797661 35.49 2688 2126651 709222 7.94 253575 2182300 28584 12:58:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 272.58 149.25 960.87 54.84 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 88.95 74.34 944.70 11.12 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 41.29 27.91 310.37 5.52 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 49.68 39.34 301.62 9.12 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 492.15 364.23 97.98 85.71 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 3.27 2.05 0.74 0.49 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 2.90 2.02 0.72 0.63 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 32.96 18.46 9.98 2.53 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 35.44 27.08 9.53 5.08 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 28.57 18.38 5.48 3.55 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 18.15 9.83 3.36 2.09 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 9.86 6.68 2.00 1.25 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 93.97 60.03 100.40 34.39 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 89.98 61.51 211.38 16.64 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) 11/17/2024 _x86_64_ (2 CPU) 00:57:35 LINUX RESTART (2 CPU) 12:58:01 AM CPU %user %nice %system %iowait %steal %idle 12:59:01 AM all 28.17 0.03 7.45 26.21 0.10 38.04 12:59:01 AM 0 25.09 0.03 7.00 26.75 0.10 41.02 12:59:01 AM 1 31.21 0.03 7.89 25.67 0.10 35.09 01:00:01 AM all 35.30 0.00 5.79 4.87 0.11 53.93 01:00:01 AM 0 22.30 0.00 4.90 5.20 0.10 67.49 01:00:01 AM 1 48.31 0.00 6.68 4.54 0.12 40.35 01:01:01 AM all 17.57 0.00 1.99 1.43 0.09 78.92 01:01:01 AM 0 17.43 0.00 1.87 1.87 0.10 78.72 01:01:01 AM 1 17.71 0.00 2.10 0.98 0.08 79.12 01:02:01 AM all 23.99 0.00 4.25 1.18 0.09 70.48 01:02:01 AM 0 31.48 0.00 5.12 1.47 0.08 61.85 01:02:01 AM 1 16.53 0.00 3.39 0.90 0.10 79.08 01:03:01 AM all 4.43 0.00 1.38 1.25 0.04 92.89 01:03:01 AM 0 2.28 0.00 1.46 0.82 0.05 95.39 01:03:01 AM 1 6.59 0.00 1.31 1.68 0.03 90.40 01:04:01 AM all 0.29 0.00 0.08 0.02 0.03 99.58 01:04:01 AM 0 0.13 0.00 0.08 0.00 0.03 99.75 01:04:01 AM 1 0.45 0.00 0.07 0.03 0.03 99.42 01:05:01 AM all 0.34 0.00 0.08 0.00 0.03 99.55 01:05:01 AM 0 0.50 0.00 0.07 0.00 0.03 99.40 01:05:01 AM 1 0.18 0.00 0.08 0.00 0.03 99.70 01:06:01 AM all 3.31 0.00 0.38 0.02 0.05 96.25 01:06:01 AM 0 2.97 0.00 0.38 0.03 0.05 96.56 01:06:01 AM 1 3.64 0.00 0.37 0.00 0.05 95.94 01:07:01 AM all 12.55 0.00 0.76 0.02 0.06 86.61 01:07:01 AM 0 6.50 0.00 0.45 0.03 0.05 92.96 01:07:01 AM 1 18.60 0.00 1.07 0.00 0.07 80.26 01:08:01 AM all 9.97 0.00 0.44 0.01 0.07 89.52 01:08:01 AM 0 6.56 0.00 0.42 0.02 0.07 92.94 01:08:01 AM 1 13.38 0.00 0.47 0.00 0.07 86.09 01:09:01 AM all 4.41 0.00 0.33 0.00 0.07 95.20 01:09:01 AM 0 5.15 0.00 0.35 0.00 0.07 94.43 01:09:01 AM 1 3.67 0.00 0.30 0.00 0.07 95.96 01:09:01 AM CPU %user %nice %system %iowait %steal %idle 01:10:01 AM all 3.07 0.00 0.21 0.00 0.06 96.67 01:10:01 AM 0 2.74 0.00 0.23 0.00 0.05 96.97 01:10:01 AM 1 3.39 0.00 0.18 0.00 0.07 96.36 01:11:01 AM all 18.55 0.00 2.12 0.12 0.06 79.15 01:11:01 AM 0 20.36 0.00 2.00 0.13 0.07 77.44 01:11:01 AM 1 16.75 0.00 2.24 0.10 0.05 80.86 Average: all 12.45 0.00 1.94 2.68 0.07 82.87 Average: 0 11.02 0.00 1.87 2.76 0.07 84.29 Average: 1 13.87 0.00 2.01 2.59 0.07 81.46