---> uname -a: Linux prd-centos8-robot-2c-8g-25954.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 603 4952 19 2142 6798 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:89:18:b1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.143/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85637sec preferred_lft 85637sec inet6 fe80::f816:3eff:fe89:18b1/64 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) 09/23/2024 _x86_64_ (2 CPU) 00:57:42 LINUX RESTART (2 CPU) 12:58:01 AM tps rtps wtps bread/s bwrtn/s 12:59:01 AM 183.36 142.47 40.89 13415.69 37524.81 01:00:01 AM 91.25 12.68 78.57 2333.08 6117.83 01:01:01 AM 76.06 0.75 75.31 51.45 8753.27 01:02:01 AM 18.42 0.45 17.97 65.96 1436.73 01:03:01 AM 2.00 0.00 2.00 0.00 35.79 01:04:01 AM 10.08 0.00 10.08 0.00 1031.69 01:05:02 AM 54.53 0.03 54.50 3.47 7137.37 01:06:01 AM 4.83 0.10 4.73 32.67 200.95 01:07:01 AM 2.17 0.02 2.15 0.93 358.44 01:08:01 AM 0.38 0.00 0.38 0.00 6.83 01:09:01 AM 0.35 0.00 0.35 0.00 157.44 01:10:01 AM 24.89 0.63 24.26 73.18 1688.15 Average: 39.07 13.11 25.96 1333.18 5378.05 12:58:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:59:01 AM 5739780 7142828 2142652 27.18 2688 1599704 654368 7.33 166384 1706836 46540 01:00:01 AM 5342808 7066844 2539624 32.22 2688 1905648 707588 7.92 211188 2003784 158016 01:01:01 AM 5179436 7005924 2702996 34.29 2688 2003124 716088 8.02 222316 2133520 30072 01:02:01 AM 5253196 7081260 2629236 33.36 2688 2005120 636420 7.13 241292 2041428 4 01:03:01 AM 5253612 7081680 2628820 33.35 2688 2005124 636424 7.13 241324 2041176 4 01:04:01 AM 5064204 6983572 2818228 35.75 2688 2093352 739864 8.28 258464 2203296 71512 01:05:02 AM 5032708 7058508 2849724 36.15 2688 2195164 661696 7.41 260748 2212828 40 01:06:01 AM 4988424 7016544 2894008 36.71 2688 2197512 713580 7.99 261012 2256500 1388 01:07:01 AM 4969628 7005388 2912804 36.95 2688 2205124 729000 8.16 261012 2276080 4 01:08:01 AM 4960152 6995944 2922280 37.07 2688 2205156 763136 8.54 261012 2285568 4 01:09:01 AM 4949856 6990332 2932576 37.20 2688 2209840 740620 8.29 261072 2295028 72 01:10:01 AM 5152580 7038012 2729852 34.63 2688 2061112 665800 7.45 459440 1920488 2272 Average: 5157199 7038903 2725233 34.57 2688 2057165 697049 7.80 258772 2114711 25827 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 214.18 124.53 917.20 55.20 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 69.02 59.32 896.42 6.98 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 52.63 37.80 431.78 7.10 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 14.56 9.76 5.39 3.54 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 9.85 7.63 1.77 1.72 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 33.94 28.31 272.85 5.65 0.00 0.00 0.00 0.00 01:05:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:02 AM eth0 119.74 102.42 42.37 32.79 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 32.19 17.71 20.63 1.90 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 218.25 214.01 97.20 88.43 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 285.20 276.29 309.12 101.93 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 94.18 79.30 328.02 18.42 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 77.57 53.82 106.40 49.13 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 101.87 84.33 286.12 31.10 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) 09/23/2024 _x86_64_ (2 CPU) 00:57:42 LINUX RESTART (2 CPU) 12:58:01 AM CPU %user %nice %system %iowait %steal %idle 12:59:01 AM all 25.45 0.08 9.54 13.76 0.14 51.03 12:59:01 AM 0 26.59 0.05 9.35 13.72 0.10 50.19 12:59:01 AM 1 24.30 0.10 9.73 13.80 0.19 51.87 01:00:01 AM all 29.77 0.00 5.49 3.25 0.09 61.40 01:00:01 AM 0 31.42 0.00 5.38 2.82 0.10 60.28 01:00:01 AM 1 28.11 0.00 5.61 3.67 0.08 62.52 01:01:01 AM all 21.33 0.00 3.19 3.30 0.08 72.10 01:01:01 AM 0 29.73 0.00 3.45 3.16 0.08 63.58 01:01:01 AM 1 12.94 0.00 2.94 3.43 0.08 80.61 01:02:01 AM all 10.89 0.00 1.49 0.61 0.07 86.95 01:02:01 AM 0 6.71 0.00 1.24 0.62 0.05 91.39 01:02:01 AM 1 15.07 0.00 1.74 0.60 0.08 82.51 01:03:01 AM all 0.93 0.00 0.79 0.02 0.04 98.23 01:03:01 AM 0 0.87 0.00 0.75 0.03 0.05 98.30 01:03:01 AM 1 0.99 0.00 0.82 0.00 0.03 98.16 01:04:01 AM all 11.88 0.00 2.22 0.33 0.05 85.53 01:04:01 AM 0 12.50 0.00 2.16 0.40 0.05 84.89 01:04:01 AM 1 11.25 0.00 2.29 0.25 0.05 86.16 01:05:02 AM all 17.21 0.00 3.89 1.95 0.11 76.84 01:05:02 AM 0 25.21 0.00 3.68 1.87 0.11 69.13 01:05:02 AM 1 9.36 0.00 4.09 2.03 0.12 84.40 01:06:01 AM all 3.52 0.00 0.26 0.03 0.05 96.14 01:06:01 AM 0 4.95 0.00 0.19 0.02 0.03 94.81 01:06:01 AM 1 2.09 0.00 0.32 0.05 0.07 97.47 01:07:01 AM all 26.23 0.00 1.14 0.08 0.11 72.44 01:07:01 AM 0 40.71 0.00 1.79 0.00 0.12 57.38 01:07:01 AM 1 11.74 0.00 0.49 0.15 0.10 87.52 01:08:01 AM all 27.63 0.00 0.63 0.00 0.11 71.63 01:08:01 AM 0 20.65 0.00 0.55 0.00 0.10 78.69 01:08:01 AM 1 34.61 0.00 0.71 0.00 0.12 64.56 01:09:01 AM all 8.71 0.00 0.31 0.07 0.06 90.85 01:09:01 AM 0 3.14 0.00 0.30 0.13 0.05 96.37 01:09:01 AM 1 14.25 0.00 0.32 0.00 0.07 85.36 01:09:01 AM CPU %user %nice %system %iowait %steal %idle 01:10:01 AM all 22.96 0.00 3.32 0.27 0.08 73.37 01:10:01 AM 0 27.47 0.00 3.32 0.15 0.08 68.97 01:10:01 AM 1 18.45 0.00 3.31 0.38 0.08 77.77 Average: all 17.22 0.01 2.68 1.96 0.08 78.04 Average: 0 19.16 0.00 2.68 1.91 0.08 76.17 Average: 1 15.28 0.01 2.69 2.02 0.09 79.91