---> uname -a: Linux prd-centos8-robot-2c-8g-7309.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 626 4932 19 2139 6774 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:27:56:ef brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.18/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85501sec preferred_lft 85501sec inet6 fe80::f816:3eff:fe27:56ef/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) 11/14/2024 _x86_64_ (2 CPU) 02:20:57 LINUX RESTART (2 CPU) 02:22:01 AM tps rtps wtps bread/s bwrtn/s 02:23:01 AM 88.82 13.10 75.72 2343.22 6832.74 02:24:01 AM 84.27 0.70 83.57 50.79 9401.25 02:25:01 AM 23.16 0.42 22.74 64.78 1865.26 02:26:01 AM 56.56 0.03 56.53 3.47 7588.69 02:27:01 AM 2.82 0.10 2.72 32.13 94.10 02:28:01 AM 1.97 0.00 1.97 0.00 141.86 02:29:01 AM 0.33 0.00 0.33 0.00 53.25 02:30:01 AM 0.13 0.00 0.13 0.00 26.67 02:31:01 AM 0.43 0.00 0.43 0.00 71.42 02:32:01 AM 0.45 0.00 0.45 0.00 19.69 02:33:01 AM 0.22 0.00 0.22 0.00 15.85 02:34:01 AM 0.25 0.00 0.25 0.00 28.56 02:35:01 AM 7.02 0.32 6.70 36.93 219.71 Average: 20.49 1.13 19.37 194.73 2027.65 02:22:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:23:01 AM 5316344 7045328 2566088 32.55 2688 1911092 701804 7.86 215528 2027720 170980 02:24:01 AM 5167096 6999040 2715336 34.45 2688 2008568 726964 8.14 221568 2145704 30116 02:25:01 AM 5162004 7040904 2720428 34.51 2688 2053504 714988 8.01 250864 2117112 38136 02:26:01 AM 5018956 7051940 2863476 36.33 2688 2202456 673832 7.54 257780 2231292 88 02:27:01 AM 4975320 7009828 2907112 36.88 2688 2204000 740944 8.30 257920 2274972 596 02:28:01 AM 4969236 7005592 2913196 36.96 2688 2205880 761904 8.53 257932 2280836 76 02:29:01 AM 4966668 7004556 2915764 36.99 2688 2207404 780044 8.73 257936 2283444 104 02:30:01 AM 4961716 7001152 2920716 37.05 2688 2208924 797908 8.93 257940 2288120 880 02:31:01 AM 4951856 6992720 2930576 37.18 2688 2210332 797908 8.93 257944 2297888 316 02:32:01 AM 4949260 6990504 2933172 37.21 2688 2210704 797908 8.93 257948 2300268 344 02:33:01 AM 4949004 6990312 2933428 37.21 2688 2210768 797908 8.93 257948 2300868 4 02:34:01 AM 4943668 6986180 2938764 37.28 2688 2211972 797908 8.93 257948 2305988 424 02:35:01 AM 4979880 6903376 2902552 36.82 2688 2096988 800640 8.96 288412 2257088 55656 Average: 5023924 7001649 2858508 36.26 2688 2149430 760820 8.52 253667 2239331 22902 02:22:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 143.42 103.35 1018.28 22.39 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 59.11 47.01 585.83 7.79 0.00 0.00 0.00 0.00 02:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 AM eth0 24.93 20.86 81.13 6.04 0.00 0.00 0.00 0.00 02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 228.89 203.27 263.24 46.92 0.00 0.00 0.00 0.00 02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM eth0 40.78 32.66 9.80 3.00 0.00 0.00 0.00 0.00 02:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM eth0 100.43 98.28 18.66 9.13 0.00 0.00 0.00 0.00 02:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM eth0 61.30 59.18 12.12 6.19 0.00 0.00 0.00 0.00 02:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 AM eth0 71.63 70.88 14.07 6.82 0.00 0.00 0.00 0.00 02:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 AM eth0 58.69 56.39 12.37 6.42 0.00 0.00 0.00 0.00 02:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 AM eth0 16.41 13.65 3.95 2.45 0.00 0.00 0.00 0.00 02:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 AM eth0 3.97 2.35 1.05 0.64 0.00 0.00 0.00 0.00 02:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM eth0 40.54 35.85 10.09 6.45 0.00 0.00 0.00 0.00 02:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM eth0 81.34 59.74 103.52 50.39 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 71.65 61.81 164.17 13.43 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) 11/14/2024 _x86_64_ (2 CPU) 02:20:57 LINUX RESTART (2 CPU) 02:22:01 AM CPU %user %nice %system %iowait %steal %idle 02:23:01 AM all 31.90 0.00 5.85 6.50 0.10 55.65 02:23:01 AM 0 40.75 0.00 6.46 6.86 0.12 45.82 02:23:01 AM 1 23.05 0.00 5.25 6.15 0.08 65.46 02:24:01 AM all 21.05 0.00 2.97 8.34 0.10 67.54 02:24:01 AM 0 27.12 0.00 3.71 7.73 0.10 61.34 02:24:01 AM 1 14.98 0.00 2.23 8.96 0.10 73.73 02:25:01 AM all 18.90 0.00 2.79 2.15 0.07 76.09 02:25:01 AM 0 25.33 0.00 3.28 1.42 0.07 69.90 02:25:01 AM 1 12.49 0.00 2.30 2.87 0.07 82.27 02:26:01 AM all 19.82 0.00 3.42 5.45 0.08 71.23 02:26:01 AM 0 24.35 0.00 3.51 5.38 0.08 66.68 02:26:01 AM 1 15.30 0.00 3.32 5.53 0.07 75.78 02:27:01 AM all 2.73 0.00 0.30 0.18 0.03 96.77 02:27:01 AM 0 2.44 0.00 0.28 0.30 0.02 96.95 02:27:01 AM 1 3.01 0.00 0.32 0.05 0.03 96.59 02:28:01 AM all 8.16 0.00 0.50 0.02 0.07 91.26 02:28:01 AM 0 10.09 0.00 0.62 0.03 0.07 89.19 02:28:01 AM 1 6.23 0.00 0.37 0.00 0.07 93.33 02:29:01 AM all 6.19 0.00 0.39 0.00 0.06 93.37 02:29:01 AM 0 8.17 0.00 0.42 0.00 0.05 91.36 02:29:01 AM 1 4.21 0.00 0.35 0.00 0.07 95.38 02:30:01 AM all 5.21 0.00 0.39 0.00 0.06 94.33 02:30:01 AM 0 6.55 0.00 0.27 0.00 0.07 93.11 02:30:01 AM 1 3.87 0.00 0.52 0.00 0.05 95.56 02:31:01 AM all 7.35 0.00 0.45 0.01 0.07 92.12 02:31:01 AM 0 10.38 0.00 0.45 0.00 0.07 89.10 02:31:01 AM 1 4.32 0.00 0.45 0.02 0.07 95.14 02:32:01 AM all 4.24 0.00 0.28 0.00 0.04 95.43 02:32:01 AM 0 4.66 0.00 0.28 0.00 0.03 95.02 02:32:01 AM 1 3.82 0.00 0.28 0.00 0.05 95.85 02:33:01 AM all 1.24 0.00 0.13 0.00 0.04 98.59 02:33:01 AM 0 1.52 0.00 0.15 0.00 0.05 98.28 02:33:01 AM 1 0.95 0.00 0.12 0.00 0.03 98.90 02:33:01 AM CPU %user %nice %system %iowait %steal %idle 02:34:01 AM all 10.41 0.00 0.52 0.00 0.07 89.01 02:34:01 AM 0 12.11 0.00 0.54 0.00 0.07 87.29 02:34:01 AM 1 8.70 0.00 0.50 0.00 0.07 90.73 02:35:01 AM all 19.61 0.00 1.86 0.11 0.08 78.34 02:35:01 AM 0 22.70 0.00 2.07 0.13 0.08 75.02 02:35:01 AM 1 16.52 0.00 1.65 0.08 0.08 81.66 Average: all 12.07 0.00 1.53 1.75 0.07 84.58 Average: 0 15.10 0.00 1.70 1.68 0.07 81.45 Average: 1 9.04 0.00 1.36 1.82 0.06 87.71