---> uname -a: Linux prd-centos8-robot-2c-8g-26869.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 615 4949 19 2132 6785 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:d4:07:e6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.15/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85575sec preferred_lft 85575sec inet6 fe80::f816:3eff:fed4:7e6/64 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) 09/24/2024 _x86_64_ (2 CPU) 03:52:42 LINUX RESTART (2 CPU) 03:53:02 AM tps rtps wtps bread/s bwrtn/s 03:54:01 AM 204.84 141.98 62.87 14322.09 39568.90 03:55:01 AM 124.26 7.42 116.85 1296.72 10932.81 03:56:01 AM 29.60 0.38 29.21 64.26 3677.35 03:57:01 AM 47.63 0.07 47.57 4.00 3059.95 03:58:01 AM 23.36 0.00 23.36 0.00 5363.42 03:59:01 AM 0.63 0.00 0.63 0.00 10.46 04:00:01 AM 0.37 0.00 0.37 0.00 3.82 04:01:01 AM 0.60 0.12 0.48 32.26 44.29 04:02:01 AM 2.05 0.07 1.98 1.73 88.47 04:03:01 AM 0.58 0.00 0.58 0.00 103.33 04:04:01 AM 0.30 0.00 0.30 0.00 10.95 04:05:01 AM 0.22 0.03 0.18 1.87 14.28 04:06:01 AM 16.04 0.42 15.63 47.72 976.89 Average: 34.44 11.41 23.03 1196.53 4867.94 03:53:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:54:01 AM 5503244 7059272 2379180 30.18 2688 1746804 725460 8.12 190400 1898580 128108 03:55:01 AM 5176520 7006644 2705904 34.33 2688 2006800 718316 8.04 221408 2135980 90044 03:56:01 AM 5257904 7089376 2624520 33.30 2688 2008732 639956 7.17 240152 2038328 16 03:57:01 AM 5008096 7037888 2874328 36.47 2688 2198776 667508 7.47 259692 2242244 149920 03:58:01 AM 5001872 7031464 2880552 36.54 2688 2198784 667508 7.47 259700 2242524 16 03:59:01 AM 5002192 7031788 2880232 36.54 2688 2198788 667508 7.47 259704 2242392 8 04:00:01 AM 5001768 7031364 2880656 36.55 2688 2198788 685292 7.67 259708 2242792 4 04:01:01 AM 4957244 6988904 2925180 37.11 2688 2200856 722036 8.08 259976 2286680 48 04:02:01 AM 4950548 6985076 2931876 37.20 2688 2203768 722036 8.08 260100 2293280 2124 04:03:01 AM 4949892 6985260 2932532 37.20 2688 2204556 722036 8.08 260100 2294140 20 04:04:01 AM 4949352 6985080 2933072 37.21 2688 2204924 722036 8.08 260100 2294608 176 04:05:01 AM 4948212 6985144 2934212 37.22 2688 2206128 722036 8.08 260244 2295780 948 04:06:01 AM 5084376 6958528 2798048 35.50 2688 2049136 744556 8.34 450680 1994456 13380 Average: 5060863 7013522 2821561 35.80 2688 2125142 702022 7.86 264766 2192445 29601 03:53:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 AM eth0 310.44 193.72 1342.94 61.88 0.00 0.00 0.00 0.00 03:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 AM eth0 83.69 68.34 873.59 9.94 0.00 0.00 0.00 0.00 03:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 AM eth0 16.50 12.41 5.86 4.22 0.00 0.00 0.00 0.00 03:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 AM eth0 350.03 264.71 344.91 66.93 0.00 0.00 0.00 0.00 03:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:01 AM eth0 177.90 132.06 36.14 27.97 0.00 0.00 0.00 0.00 03:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:59:01 AM eth0 6.31 2.10 0.96 0.54 0.00 0.00 0.00 0.00 04:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 AM eth0 4.93 2.28 1.20 0.83 0.00 0.00 0.00 0.00 04:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 AM eth0 42.79 25.66 12.10 3.78 0.00 0.00 0.00 0.00 04:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 AM eth0 41.21 27.19 9.99 5.19 0.00 0.00 0.00 0.00 04:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 AM eth0 21.11 14.21 4.16 2.71 0.00 0.00 0.00 0.00 04:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 AM eth0 13.75 9.43 2.91 1.84 0.00 0.00 0.00 0.00 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 11.01 8.67 3.01 2.50 0.00 0.00 0.00 0.00 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 87.95 59.76 102.34 35.28 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 89.54 62.95 209.34 17.14 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) 09/24/2024 _x86_64_ (2 CPU) 03:52:42 LINUX RESTART (2 CPU) 03:53:02 AM CPU %user %nice %system %iowait %steal %idle 03:54:01 AM all 40.04 0.07 11.28 16.77 0.12 31.72 03:54:01 AM 0 38.60 0.03 11.89 20.33 0.12 29.02 03:54:01 AM 1 41.49 0.10 10.66 13.18 0.12 34.44 03:55:01 AM all 35.43 0.00 5.78 3.86 0.09 54.83 03:55:01 AM 0 28.73 0.00 5.32 3.51 0.08 62.36 03:55:01 AM 1 42.15 0.00 6.24 4.22 0.10 47.29 03:56:01 AM all 9.67 0.00 1.53 1.21 0.06 87.53 03:56:01 AM 0 4.84 0.00 1.50 1.37 0.05 92.23 03:56:01 AM 1 14.49 0.00 1.55 1.05 0.07 82.84 03:57:01 AM all 27.14 0.00 4.97 0.84 0.08 66.97 03:57:01 AM 0 16.29 0.00 4.47 1.04 0.08 78.11 03:57:01 AM 1 37.99 0.00 5.46 0.65 0.08 55.81 03:58:01 AM all 0.64 0.00 0.59 1.09 0.04 97.65 03:58:01 AM 0 0.89 0.00 0.60 1.24 0.05 97.22 03:58:01 AM 1 0.38 0.00 0.57 0.94 0.03 98.08 03:59:01 AM all 0.35 0.00 0.08 0.00 0.03 99.54 03:59:01 AM 0 0.55 0.00 0.05 0.00 0.03 99.37 03:59:01 AM 1 0.15 0.00 0.10 0.00 0.03 99.72 04:00:01 AM all 0.39 0.00 0.10 0.00 0.04 99.47 04:00:01 AM 0 0.60 0.00 0.08 0.00 0.03 99.28 04:00:01 AM 1 0.18 0.00 0.12 0.00 0.05 99.65 04:01:01 AM all 5.62 0.00 0.57 0.01 0.05 93.75 04:01:01 AM 0 8.59 0.00 0.80 0.02 0.05 90.54 04:01:01 AM 1 2.66 0.00 0.33 0.00 0.05 96.96 04:02:01 AM all 14.40 0.00 0.74 0.01 0.07 84.79 04:02:01 AM 0 12.94 0.00 0.64 0.00 0.07 86.36 04:02:01 AM 1 15.86 0.00 0.84 0.02 0.07 83.22 04:03:01 AM all 6.54 0.00 0.33 0.00 0.07 93.07 04:03:01 AM 0 2.41 0.00 0.23 0.00 0.07 97.29 04:03:01 AM 1 10.67 0.00 0.42 0.00 0.07 88.84 04:04:01 AM all 4.11 0.00 0.28 0.00 0.07 95.54 04:04:01 AM 0 3.04 0.00 0.20 0.00 0.07 96.69 04:04:01 AM 1 5.18 0.00 0.35 0.00 0.07 94.40 04:04:01 AM CPU %user %nice %system %iowait %steal %idle 04:05:01 AM all 5.15 0.00 0.23 0.00 0.06 94.56 04:05:01 AM 0 8.50 0.00 0.35 0.00 0.08 91.07 04:05:01 AM 1 1.80 0.00 0.12 0.00 0.03 98.05 04:06:01 AM all 22.05 0.00 2.91 0.26 0.07 74.71 04:06:01 AM 0 15.68 0.00 2.66 0.18 0.05 81.43 04:06:01 AM 1 28.43 0.00 3.15 0.33 0.08 68.00 Average: all 13.15 0.01 2.24 1.82 0.07 82.72 Average: 0 10.85 0.00 2.20 2.10 0.06 84.78 Average: 1 15.44 0.01 2.28 1.55 0.07 80.66