---> uname -a: Linux prd-centos8-robot-2c-8g-38962.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 8.2G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 569 5037 19 2091 6833 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:59:3b:1a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.29/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85270sec preferred_lft 85270sec inet6 fe80::f816:3eff:fe59:3b1a/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) 10/05/2024 _x86_64_ (2 CPU) 00:56:05 LINUX RESTART (2 CPU) 12:57:01 AM tps rtps wtps bread/s bwrtn/s 12:58:01 AM 97.77 13.25 84.52 2373.07 6850.66 12:59:01 AM 73.19 0.70 72.49 50.78 9491.34 01:00:01 AM 7.83 0.03 7.80 0.53 294.95 01:01:01 AM 0.58 0.02 0.57 0.13 8.15 01:02:01 AM 0.60 0.07 0.53 1.73 7.85 01:03:01 AM 0.47 0.00 0.47 0.00 6.67 01:04:01 AM 0.32 0.00 0.32 0.00 3.55 01:05:01 AM 0.33 0.00 0.33 0.00 3.72 01:06:01 AM 0.33 0.00 0.33 0.00 3.18 01:07:01 AM 0.37 0.00 0.37 0.00 4.27 01:08:01 AM 0.43 0.00 0.43 0.00 5.48 01:09:01 AM 0.32 0.00 0.32 0.00 3.55 01:10:01 AM 0.33 0.00 0.33 0.00 3.82 01:11:01 AM 0.33 0.00 0.33 0.00 5.86 01:12:01 AM 1.33 0.03 1.30 0.27 30.79 01:13:01 AM 0.15 0.00 0.15 0.00 2.27 01:14:01 AM 8.37 0.20 8.17 34.79 193.78 Average: 11.36 0.84 10.51 144.77 995.28 12:57:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:58:01 AM 5322312 7054176 2560112 32.48 2688 1913700 693120 7.76 210780 2026284 160056 12:59:01 AM 5177840 7007808 2704584 34.31 2688 2006840 707352 7.92 221508 2132212 12 01:00:01 AM 5179456 7009008 2702968 34.29 2688 2006860 724540 8.11 221512 2135760 4 01:01:01 AM 5178520 7008096 2703904 34.30 2688 2006860 724540 8.11 221512 2136940 4 01:02:01 AM 5179360 7009008 2703064 34.29 2688 2006932 724540 8.11 221660 2136176 4 01:03:01 AM 5179392 7009040 2703032 34.29 2688 2006932 724540 8.11 221660 2136116 4 01:04:01 AM 5179240 7008888 2703184 34.29 2688 2006932 724540 8.11 221660 2136400 4 01:05:01 AM 5179248 7008900 2703176 34.29 2688 2006936 724540 8.11 221660 2136288 4 01:06:01 AM 5179432 7009084 2702992 34.29 2688 2006936 724540 8.11 221660 2136276 4 01:07:01 AM 5179372 7009024 2703052 34.29 2688 2006936 724540 8.11 221660 2136364 4 01:08:01 AM 5179484 7009136 2702940 34.29 2688 2006940 724540 8.11 221660 2136176 8 01:09:01 AM 5179504 7009156 2702920 34.29 2688 2006940 724540 8.11 221660 2136380 4 01:10:01 AM 5178676 7008328 2703748 34.30 2688 2006940 743420 8.32 221660 2136744 4 01:11:01 AM 5178380 7008044 2704044 34.30 2688 2006948 716960 8.03 221660 2137052 4 01:12:01 AM 5178992 7008664 2703432 34.30 2688 2006948 716960 8.03 221756 2136512 12 01:13:01 AM 5179016 7008692 2703408 34.30 2688 2006952 716960 8.03 221756 2136456 8 01:14:01 AM 5177408 7008260 2705016 34.32 2688 2008144 714916 8.00 249612 2110812 8 Average: 5187390 7011371 2695034 34.19 2688 2001510 720888 8.07 222649 2128173 9420 12:57:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 176.47 125.48 1319.15 35.58 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 44.45 30.57 395.02 5.78 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 6.83 0.42 0.86 0.14 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 6.05 0.60 0.84 0.37 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 4.70 0.45 0.57 0.18 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 4.58 0.38 0.49 0.14 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 5.51 0.57 0.82 0.33 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 4.17 0.62 0.76 0.37 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 3.50 0.40 0.44 0.14 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 4.18 0.53 0.81 0.37 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 4.25 0.53 0.57 0.16 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 5.33 0.62 0.92 0.37 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 3.43 0.72 1.05 0.56 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 1.28 0.53 0.61 0.33 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 2.05 0.43 0.58 0.18 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 0.88 0.38 0.34 0.14 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 13.45 10.91 14.17 5.60 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 17.12 10.24 102.23 2.98 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) 10/05/2024 _x86_64_ (2 CPU) 00:56:05 LINUX RESTART (2 CPU) 12:57:01 AM CPU %user %nice %system %iowait %steal %idle 12:58:01 AM all 36.39 0.00 6.50 2.85 0.10 54.16 12:58:01 AM 0 50.15 0.00 8.11 2.96 0.12 38.67 12:58:01 AM 1 22.70 0.00 4.89 2.75 0.08 69.58 12:59:01 AM all 18.57 0.00 2.82 2.79 0.06 75.77 12:59:01 AM 0 23.82 0.00 2.79 2.15 0.07 71.18 12:59:01 AM 1 13.31 0.00 2.86 3.42 0.05 80.36 01:00:01 AM all 0.38 0.00 0.13 0.08 0.03 99.38 01:00:01 AM 0 0.35 0.00 0.12 0.15 0.02 99.37 01:00:01 AM 1 0.42 0.00 0.15 0.00 0.03 99.40 01:01:01 AM all 0.40 0.00 0.15 0.00 0.02 99.43 01:01:01 AM 0 0.10 0.00 0.12 0.00 0.02 99.77 01:01:01 AM 1 0.70 0.00 0.18 0.00 0.02 99.10 01:02:01 AM all 0.34 0.00 0.09 0.01 0.01 99.55 01:02:01 AM 0 0.35 0.00 0.10 0.02 0.02 99.52 01:02:01 AM 1 0.33 0.00 0.08 0.00 0.00 99.58 01:03:01 AM all 0.41 0.00 0.08 0.00 0.03 99.48 01:03:01 AM 0 0.57 0.00 0.05 0.00 0.03 99.35 01:03:01 AM 1 0.25 0.00 0.10 0.00 0.03 99.62 01:04:01 AM all 0.44 0.00 0.08 0.00 0.02 99.47 01:04:01 AM 0 0.62 0.00 0.07 0.00 0.02 99.30 01:04:01 AM 1 0.27 0.00 0.08 0.00 0.02 99.63 01:05:01 AM all 0.45 0.00 0.05 0.00 0.02 99.48 01:05:01 AM 0 0.58 0.00 0.07 0.00 0.02 99.33 01:05:01 AM 1 0.32 0.00 0.03 0.00 0.02 99.63 01:06:01 AM all 0.34 0.00 0.08 0.00 0.03 99.55 01:06:01 AM 0 0.47 0.00 0.12 0.00 0.03 99.38 01:06:01 AM 1 0.22 0.00 0.05 0.00 0.02 99.72 01:07:01 AM all 0.43 0.00 0.08 0.00 0.02 99.48 01:07:01 AM 0 0.62 0.00 0.08 0.00 0.02 99.28 01:07:01 AM 1 0.23 0.00 0.07 0.00 0.02 99.68 01:08:01 AM all 0.40 0.00 0.07 0.00 0.03 99.51 01:08:01 AM 0 0.58 0.00 0.10 0.00 0.02 99.30 01:08:01 AM 1 0.22 0.00 0.03 0.00 0.03 99.72 01:08:01 AM CPU %user %nice %system %iowait %steal %idle 01:09:01 AM all 0.43 0.00 0.08 0.00 0.01 99.48 01:09:01 AM 0 0.60 0.00 0.07 0.00 0.02 99.32 01:09:01 AM 1 0.27 0.00 0.08 0.00 0.00 99.65 01:10:01 AM all 0.43 0.00 0.07 0.00 0.03 99.48 01:10:01 AM 0 0.60 0.00 0.10 0.00 0.03 99.27 01:10:01 AM 1 0.25 0.00 0.03 0.00 0.02 99.70 01:11:01 AM all 0.41 0.00 0.08 0.01 0.02 99.48 01:11:01 AM 0 0.60 0.00 0.08 0.00 0.02 99.30 01:11:01 AM 1 0.22 0.00 0.08 0.02 0.02 99.67 01:12:01 AM all 0.39 0.00 0.18 0.01 0.02 99.41 01:12:01 AM 0 0.20 0.00 0.18 0.02 0.02 99.58 01:12:01 AM 1 0.58 0.00 0.17 0.00 0.02 99.23 01:13:01 AM all 0.36 0.00 0.06 0.00 0.01 99.57 01:13:01 AM 0 0.50 0.00 0.07 0.00 0.00 99.43 01:13:01 AM 1 0.22 0.00 0.05 0.00 0.02 99.72 01:14:01 AM all 12.00 0.00 1.14 0.13 0.03 86.69 01:14:01 AM 0 16.93 0.00 1.22 0.13 0.05 81.67 01:14:01 AM 1 7.06 0.00 1.07 0.13 0.02 91.72 Average: all 4.27 0.00 0.69 0.35 0.03 94.66 Average: 0 5.74 0.00 0.79 0.32 0.03 93.12 Average: 1 2.80 0.00 0.59 0.37 0.02 96.21