---> uname -a: Linux prd-centos8-robot-2c-8g-6414.novalocal 4.18.0-532.el8.x86_64 #1 SMP Thu Dec 21 12:11:59 UTC 2023 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: 2799.996 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 9.6G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 590 4838 19 2268 6804 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:f4:ff:a0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.115/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85666sec preferred_lft 85666sec inet6 fe80::f816:3eff:fef4:ffa0/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 02/13/2024 _x86_64_ (2 CPU) 10:28:13 LINUX RESTART (2 CPU) 10:29:01 AM tps rtps wtps bread/s bwrtn/s 10:30:00 AM 53.53 26.79 26.74 1616.58 25898.11 10:30:01 AM 37.31 0.00 37.31 0.00 50734.33 10:31:01 AM 43.55 17.84 25.71 3673.84 10992.77 10:32:01 AM 111.36 6.53 104.83 1268.06 9514.11 10:33:01 AM 68.31 0.60 67.71 27.06 6039.20 10:34:01 AM 13.61 0.87 12.75 125.69 386.30 10:35:01 AM 47.64 0.17 47.48 5.87 2830.19 10:36:01 AM 31.84 0.03 31.81 3.47 5850.45 10:37:01 AM 3.97 0.00 3.97 0.00 144.96 10:38:01 AM 0.13 0.00 0.13 0.00 1.05 10:39:01 AM 0.10 0.00 0.10 0.00 0.63 10:40:01 AM 34.66 0.42 34.24 58.11 1587.07 Average: 37.14 4.81 32.32 614.62 5774.90 10:29:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:30:00 AM 6078796 7344408 1803660 22.88 2688 1465968 360692 4.58 101828 1452392 263528 10:30:01 AM 6080156 7345780 1802300 22.86 2688 1465976 360692 4.58 101828 1451428 263544 10:31:01 AM 5568920 7089384 2313536 29.35 2688 1713664 707644 7.92 161940 1872736 85012 10:32:01 AM 5255736 7033468 2626720 33.32 2688 1958900 706644 7.91 191044 2107620 68056 10:33:01 AM 5227296 7041424 2655160 33.68 2688 1991224 688440 7.71 195384 2113132 4 10:34:01 AM 5255400 7074596 2627056 33.33 2688 1996248 667484 7.47 215964 2067364 16 10:35:01 AM 4978092 6987788 2904364 36.85 2688 2178628 711964 7.97 229232 2306308 161552 10:36:01 AM 5034484 7043608 2847972 36.13 2688 2178752 675700 7.57 234756 2239796 4 10:37:01 AM 5034748 7043876 2847708 36.13 2688 2178756 675700 7.57 234752 2239624 8 10:38:01 AM 5034988 7044116 2847468 36.12 2688 2178756 675700 7.57 234752 2239624 4 10:39:01 AM 5034112 7043240 2848344 36.14 2688 2178756 675700 7.57 234752 2240436 4 10:40:01 AM 4972948 6981712 2909508 36.91 2688 2178268 726188 8.13 433920 2103016 196 Average: 5296306 7089450 2586150 32.81 2688 1971991 636046 7.12 214179 2036123 70161 10:29:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:30:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:30:00 AM eth0 3.02 2.34 0.71 0.50 0.00 0.00 0.00 0.00 10:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:30:01 AM eth0 10.45 7.46 3.91 1.25 0.00 0.00 0.00 0.00 10:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:31:01 AM eth0 220.68 133.79 1132.25 51.12 0.00 0.00 0.00 0.00 10:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:32:01 AM eth0 67.91 53.21 753.37 6.50 0.00 0.00 0.00 0.00 10:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 AM eth0 26.81 19.34 165.83 4.89 0.00 0.00 0.00 0.00 10:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 AM eth0 20.93 16.51 8.80 4.79 0.00 0.00 0.00 0.00 10:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 AM eth0 42.98 37.89 319.76 9.63 0.00 0.00 0.00 0.00 10:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 AM eth0 417.79 329.69 82.93 73.93 0.00 0.00 0.00 0.00 10:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 AM eth0 3.22 1.53 0.51 0.42 0.00 0.00 0.00 0.00 10:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:38:01 AM eth0 0.78 0.17 0.05 0.01 0.00 0.00 0.00 0.00 10:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:39:01 AM eth0 0.30 0.15 0.02 0.01 0.00 0.00 0.00 0.00 10:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:01 AM eth0 23.31 21.61 22.52 10.14 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 75.26 56.03 226.07 14.72 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 02/13/2024 _x86_64_ (2 CPU) 10:28:13 LINUX RESTART (2 CPU) 10:29:01 AM CPU %user %nice %system %iowait %steal %idle 10:30:00 AM all 1.07 0.00 1.57 84.21 0.05 13.10 10:30:00 AM 0 0.87 0.00 0.83 93.09 0.03 5.18 10:30:00 AM 1 1.26 0.00 2.30 75.32 0.07 21.05 10:30:01 AM all 0.80 0.00 2.40 96.80 0.00 0.00 10:30:01 AM 0 0.00 0.00 3.03 96.97 0.00 0.00 10:30:01 AM 1 1.69 0.00 1.69 96.61 0.00 0.00 10:31:01 AM all 23.71 0.00 4.58 25.91 0.11 45.69 10:31:01 AM 0 21.59 0.00 3.82 25.90 0.08 48.61 10:31:01 AM 1 25.83 0.00 5.34 25.93 0.13 42.76 10:32:01 AM all 33.27 0.00 4.87 8.80 0.11 52.96 10:32:01 AM 0 29.19 0.00 4.63 8.60 0.10 57.48 10:32:01 AM 1 37.34 0.00 5.10 9.00 0.12 48.44 10:33:01 AM all 20.45 0.00 2.96 2.67 0.08 73.85 10:33:01 AM 0 13.14 0.00 2.32 1.57 0.08 82.89 10:33:01 AM 1 27.74 0.00 3.60 3.77 0.07 64.83 10:34:01 AM all 12.44 0.00 1.45 0.68 0.06 85.37 10:34:01 AM 0 6.74 0.00 1.37 0.42 0.05 91.42 10:34:01 AM 1 18.13 0.00 1.52 0.95 0.07 79.33 10:35:01 AM all 30.86 0.00 4.35 1.57 0.11 63.12 10:35:01 AM 0 18.30 0.00 3.45 1.35 0.10 76.80 10:35:01 AM 1 43.43 0.00 5.24 1.79 0.12 49.42 10:36:01 AM all 2.10 0.00 1.38 1.99 0.05 94.47 10:36:01 AM 0 3.03 0.00 1.32 1.06 0.05 94.54 10:36:01 AM 1 1.17 0.00 1.44 2.93 0.05 94.40 10:37:01 AM all 0.37 0.00 0.07 0.07 0.03 99.47 10:37:01 AM 0 0.10 0.00 0.05 0.00 0.02 99.83 10:37:01 AM 1 0.63 0.00 0.08 0.13 0.05 99.10 10:38:01 AM all 0.33 0.00 0.06 0.00 0.03 99.57 10:38:01 AM 0 0.03 0.00 0.02 0.00 0.02 99.93 10:38:01 AM 1 0.63 0.00 0.10 0.00 0.05 99.22 10:39:01 AM all 0.28 0.00 0.05 0.00 0.02 99.65 10:39:01 AM 0 0.03 0.00 0.05 0.00 0.02 99.90 10:39:01 AM 1 0.53 0.00 0.05 0.00 0.02 99.40 10:39:01 AM CPU %user %nice %system %iowait %steal %idle 10:40:01 AM all 26.75 0.00 2.51 0.53 0.08 70.14 10:40:01 AM 0 16.45 0.00 2.15 0.94 0.07 80.39 10:40:01 AM 1 37.03 0.00 2.87 0.12 0.08 59.90 Average: all 13.80 0.00 2.17 11.44 0.07 72.53 Average: 0 9.96 0.00 1.82 12.03 0.06 76.13 Average: 1 17.64 0.00 2.51 10.85 0.07 68.93