---> uname -a: Linux prd-centos8-robot-2c-8g-6141.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 550 5029 19 2117 6850 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:79:0a:6c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.70/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85767sec preferred_lft 85767sec inet6 fe80::f816:3eff:fe79:a6c/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) 07/31/2024 _x86_64_ (2 CPU) 04:26:26 LINUX RESTART (2 CPU) 04:27:01 AM tps rtps wtps bread/s bwrtn/s 04:28:01 AM 97.13 57.67 39.46 6373.08 28066.92 04:29:01 AM 112.05 7.15 104.90 1263.66 8882.64 04:30:01 AM 53.97 1.43 52.53 169.01 6448.90 04:31:01 AM 21.19 0.03 21.16 2.27 1771.43 04:32:01 AM 45.28 0.12 45.17 35.45 6849.52 04:33:01 AM 4.13 0.03 4.10 1.07 209.92 04:34:01 AM 0.15 0.00 0.15 0.00 1.67 04:35:01 AM 0.20 0.00 0.20 0.00 2.83 04:36:01 AM 9.47 0.32 9.15 36.93 361.91 04:37:01 AM 26.19 0.52 25.67 63.85 1191.62 Average: 36.98 6.73 30.25 794.65 5379.31 04:27:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:28:01 AM 5634572 7125440 2247860 28.52 2688 1684536 661260 7.40 183740 1784500 86600 04:29:01 AM 5225680 7057824 2656752 33.70 2688 2009860 672908 7.53 213376 2104036 176828 04:30:01 AM 5292516 7120592 2589916 32.86 2688 2005428 591596 6.62 241568 2003556 28 04:31:01 AM 5022908 7011752 2859524 36.28 2688 2160936 713744 7.99 270488 2227860 138460 04:32:01 AM 5026712 7054160 2855720 36.23 2688 2196760 661004 7.40 262056 2219072 276 04:33:01 AM 5022444 7051160 2859988 36.28 2688 2198020 678836 7.60 262056 2223340 4 04:34:01 AM 5006832 7035564 2875600 36.48 2688 2198036 695044 7.78 262056 2238588 32 04:35:01 AM 5007216 7035952 2875216 36.48 2688 2198040 695044 7.78 262056 2238596 4 04:36:01 AM 5165780 7025828 2716652 34.46 2688 2035196 679816 7.61 287036 2075904 19448 04:37:01 AM 5148584 7013144 2733848 34.68 2688 2040264 684440 7.66 444884 1940044 16140 Average: 5155324 7053142 2727108 34.60 2688 2072708 673369 7.54 268932 2105550 43782 04:27:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 AM eth0 242.41 146.64 986.12 57.96 0.00 0.00 0.00 0.00 04:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 AM eth0 90.32 76.55 1018.10 10.93 0.00 0.00 0.00 0.00 04:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 AM eth0 20.09 13.10 99.95 4.18 0.00 0.00 0.00 0.00 04:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 AM eth0 38.45 28.71 268.31 5.83 0.00 0.00 0.00 0.00 04:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 AM eth0 219.89 193.27 50.72 42.88 0.00 0.00 0.00 0.00 04:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 AM eth0 151.24 145.23 47.28 59.99 0.00 0.00 0.00 0.00 04:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 AM eth0 213.48 210.70 183.91 84.12 0.00 0.00 0.00 0.00 04:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 AM eth0 158.16 153.82 50.14 55.46 0.00 0.00 0.00 0.00 04:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 AM eth0 58.02 45.61 118.15 25.00 0.00 0.00 0.00 0.00 04:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 AM eth0 18.34 17.13 16.43 8.40 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 121.04 103.08 283.92 35.48 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) 07/31/2024 _x86_64_ (2 CPU) 04:26:26 LINUX RESTART (2 CPU) 04:27:01 AM CPU %user %nice %system %iowait %steal %idle 04:28:01 AM all 25.55 0.04 5.89 37.61 0.10 30.80 04:28:01 AM 0 20.37 0.05 5.35 37.54 0.10 36.57 04:28:01 AM 1 30.64 0.03 6.41 37.68 0.10 25.13 04:29:01 AM all 36.51 0.00 5.73 4.39 0.13 53.25 04:29:01 AM 0 49.14 0.00 6.63 4.94 0.13 39.15 04:29:01 AM 1 23.86 0.00 4.83 3.83 0.12 67.36 04:30:01 AM all 17.23 0.00 2.14 5.35 0.08 75.20 04:30:01 AM 0 26.57 0.00 2.28 5.99 0.08 65.08 04:30:01 AM 1 7.87 0.00 2.01 4.71 0.08 85.33 04:31:01 AM all 14.56 0.00 2.80 0.37 0.07 82.20 04:31:01 AM 0 19.98 0.00 3.10 0.22 0.07 76.63 04:31:01 AM 1 9.15 0.00 2.50 0.52 0.07 87.76 04:32:01 AM all 14.74 0.00 2.83 1.40 0.07 80.97 04:32:01 AM 0 13.70 0.00 2.99 1.10 0.07 82.14 04:32:01 AM 1 15.79 0.00 2.66 1.69 0.07 79.79 04:33:01 AM all 13.11 0.00 0.48 0.06 0.08 86.27 04:33:01 AM 0 7.84 0.00 0.32 0.12 0.07 91.66 04:33:01 AM 1 18.40 0.00 0.64 0.00 0.10 80.87 04:34:01 AM all 17.09 0.00 0.45 0.00 0.10 82.36 04:34:01 AM 0 24.56 0.00 0.60 0.00 0.10 74.74 04:34:01 AM 1 9.61 0.00 0.30 0.00 0.10 89.98 04:35:01 AM all 22.07 0.00 0.41 0.00 0.10 77.41 04:35:01 AM 0 39.36 0.00 0.57 0.00 0.10 59.97 04:35:01 AM 1 4.88 0.00 0.25 0.00 0.10 94.76 04:36:01 AM all 14.58 0.00 1.90 0.03 0.08 83.42 04:36:01 AM 0 20.19 0.00 2.54 0.05 0.07 77.15 04:36:01 AM 1 8.92 0.00 1.25 0.02 0.08 89.73 04:37:01 AM all 25.18 0.00 2.89 0.35 0.08 71.50 04:37:01 AM 0 36.39 0.00 3.05 0.48 0.07 60.01 04:37:01 AM 1 13.96 0.00 2.73 0.22 0.08 83.01 Average: all 20.05 0.00 2.54 4.87 0.09 72.44 Average: 0 25.82 0.01 2.74 4.93 0.09 66.42 Average: 1 14.28 0.00 2.35 4.81 0.09 78.45