---> uname -a: Linux prd-centos8-robot-2c-8g-349.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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 583 4995 19 2119 6817 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:6c:c1:23 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.44/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85568sec preferred_lft 85568sec inet6 fe80::f816:3eff:fe6c:c123/64 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) 01/27/2024 _x86_64_ (2 CPU) 23:03:31 LINUX RESTART (2 CPU) 11:04:02 PM tps rtps wtps bread/s bwrtn/s 11:05:01 PM 67.93 18.10 49.83 3734.87 22389.75 11:06:01 PM 90.42 6.53 83.89 1267.84 7381.84 11:07:01 PM 72.46 0.65 71.81 28.12 6485.12 11:08:01 PM 18.54 0.82 17.73 124.63 906.18 11:09:01 PM 34.44 0.17 34.27 5.86 2428.99 11:10:01 PM 44.69 2.55 42.14 441.85 6097.10 11:11:01 PM 5.22 0.00 5.22 0.00 196.50 11:12:01 PM 0.65 0.03 0.62 1.87 16.15 11:13:01 PM 1.77 0.02 1.75 0.13 96.25 11:14:01 PM 0.20 0.00 0.20 0.00 13.25 11:15:01 PM 0.15 0.00 0.15 0.00 8.16 11:16:01 PM 4.63 0.23 4.40 33.86 175.04 11:17:01 PM 35.20 0.47 34.74 48.92 1792.54 Average: 28.90 2.25 26.64 433.33 3667.49 11:04:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:05:01 PM 5539772 7075176 2342680 29.72 2688 1728336 700752 7.85 162132 1899404 76972 11:06:01 PM 5223876 7020300 2658576 33.73 2688 1974668 721624 8.08 196048 2127512 146652 11:07:01 PM 5240324 7052216 2642128 33.52 2688 1989232 673844 7.54 202972 2094316 13448 11:08:01 PM 5251592 7067400 2630860 33.38 2688 1993172 649192 7.27 214556 2072676 4 11:09:01 PM 4978552 6983328 2903900 36.84 2688 2175256 724976 8.12 231900 2304904 135244 11:10:01 PM 5022916 7041528 2859536 36.28 2688 2188120 667344 7.47 240132 2243784 80 11:11:01 PM 5025640 7044264 2856812 36.24 2688 2188124 667344 7.47 240132 2243636 4 11:12:01 PM 4983172 7002748 2899280 36.78 2688 2189076 723572 8.10 240664 2285364 624 11:13:01 PM 4981424 7001372 2901028 36.80 2688 2189448 723572 8.10 240732 2287420 64 11:14:01 PM 4980116 7000384 2902336 36.82 2688 2189776 723572 8.10 240732 2288412 64 11:15:01 PM 4978364 6998968 2904088 36.84 2688 2190104 723572 8.10 240732 2290364 192 11:16:01 PM 5100356 6975108 2782096 35.29 2688 2047780 726532 8.13 240900 2184408 14384 11:17:01 PM 5160004 7023132 2722448 34.54 2688 2038144 684252 7.66 435264 1937456 224 Average: 5112778 7021994 2769674 35.14 2688 2083172 700781 7.85 240530 2173820 29843 11:04:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 PM eth0 307.01 180.36 1284.22 52.90 0.00 0.00 0.00 0.00 11:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 PM eth0 57.55 42.82 611.79 14.33 0.00 0.00 0.00 0.00 11:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 PM eth0 20.23 16.83 149.94 5.37 0.00 0.00 0.00 0.00 11:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 PM eth0 15.63 7.30 4.15 2.34 0.00 0.00 0.00 0.00 11:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 PM eth0 38.82 30.71 311.88 6.74 0.00 0.00 0.00 0.00 11:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 PM eth0 148.97 120.23 34.84 24.75 0.00 0.00 0.00 0.00 11:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 PM eth0 1.55 0.22 0.11 0.02 0.00 0.00 0.00 0.00 11:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 PM eth0 21.13 15.08 6.91 2.21 0.00 0.00 0.00 0.00 11:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 PM eth0 2.85 2.25 3.23 0.33 0.00 0.00 0.00 0.00 11:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 PM eth0 0.58 0.50 0.14 0.07 0.00 0.00 0.00 0.00 11:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 PM eth0 0.55 0.57 0.21 0.14 0.00 0.00 0.00 0.00 11:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 PM eth0 40.61 29.28 70.58 28.19 0.00 0.00 0.00 0.00 11:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 PM eth0 15.89 15.04 12.75 6.78 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 51.32 35.29 190.20 11.04 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) 01/27/2024 _x86_64_ (2 CPU) 23:03:31 LINUX RESTART (2 CPU) 11:04:02 PM CPU %user %nice %system %iowait %steal %idle 11:05:01 PM all 24.34 0.00 4.61 14.94 0.13 55.98 11:05:01 PM 0 18.07 0.00 4.08 12.43 0.10 65.32 11:05:01 PM 1 30.61 0.00 5.14 17.46 0.15 46.64 11:06:01 PM all 31.51 0.00 4.77 10.60 0.11 53.02 11:06:01 PM 0 32.17 0.00 5.25 10.81 0.10 51.66 11:06:01 PM 1 30.84 0.00 4.28 10.39 0.12 54.37 11:07:01 PM all 22.13 0.00 2.95 2.90 0.09 71.94 11:07:01 PM 0 15.20 0.00 2.84 3.93 0.10 77.93 11:07:01 PM 1 29.05 0.00 3.05 1.87 0.08 65.95 11:08:01 PM all 9.63 0.00 0.76 0.80 0.07 88.75 11:08:01 PM 0 7.83 0.00 0.67 1.08 0.07 90.35 11:08:01 PM 1 11.41 0.00 0.85 0.52 0.07 87.15 11:09:01 PM all 23.52 0.00 3.29 4.59 0.13 68.48 11:09:01 PM 0 26.93 0.00 3.57 2.67 0.12 66.71 11:09:01 PM 1 20.12 0.00 3.01 6.50 0.13 70.24 11:10:01 PM all 10.57 0.00 1.92 8.61 0.08 78.83 11:10:01 PM 0 7.84 0.00 2.10 6.76 0.08 83.22 11:10:01 PM 1 13.31 0.00 1.73 10.45 0.07 74.44 11:11:01 PM all 0.31 0.00 0.08 0.11 0.03 99.47 11:11:01 PM 0 0.15 0.00 0.07 0.22 0.02 99.55 11:11:01 PM 1 0.47 0.00 0.10 0.00 0.03 99.40 11:12:01 PM all 5.05 0.00 0.40 0.03 0.05 94.48 11:12:01 PM 0 5.02 0.00 0.40 0.00 0.05 94.53 11:12:01 PM 1 5.08 0.00 0.39 0.05 0.05 94.43 11:13:01 PM all 1.61 0.00 0.13 0.01 0.06 98.19 11:13:01 PM 0 0.77 0.00 0.13 0.02 0.05 99.03 11:13:01 PM 1 2.44 0.00 0.13 0.00 0.07 97.36 11:14:01 PM all 1.85 0.00 0.13 0.00 0.07 97.96 11:14:01 PM 0 1.27 0.00 0.15 0.00 0.07 98.51 11:14:01 PM 1 2.42 0.00 0.10 0.00 0.07 97.41 11:15:01 PM all 1.85 0.00 0.13 0.00 0.06 97.97 11:15:01 PM 0 0.80 0.00 0.12 0.00 0.05 99.03 11:15:01 PM 1 2.89 0.00 0.13 0.00 0.07 96.91 11:15:01 PM CPU %user %nice %system %iowait %steal %idle 11:16:01 PM all 8.31 0.00 1.15 0.16 0.08 90.29 11:16:01 PM 0 7.41 0.00 1.37 0.08 0.07 91.07 11:16:01 PM 1 9.22 0.00 0.94 0.23 0.10 89.51 11:17:01 PM all 28.22 0.00 2.65 1.70 0.09 67.34 11:17:01 PM 0 13.68 0.00 2.26 1.94 0.10 82.01 11:17:01 PM 1 42.79 0.00 3.04 1.46 0.08 52.63 Average: all 12.98 0.00 1.76 3.40 0.08 81.78 Average: 0 10.54 0.00 1.77 3.06 0.07 84.56 Average: 1 15.42 0.00 1.76 3.74 0.08 79.00