---> uname -a: Linux prd-centos8-robot-2c-8g-31029.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 596 4976 19 2124 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:cc:c9:25 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.151/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85756sec preferred_lft 85756sec inet6 fe80::f816:3eff:fecc:c925/64 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) 10/01/2024 _x86_64_ (2 CPU) 00:55:47 LINUX RESTART (2 CPU) 12:56:02 AM tps rtps wtps bread/s bwrtn/s 12:57:01 AM 199.73 153.30 46.42 14710.34 38787.85 12:58:01 AM 96.82 7.03 89.79 1260.19 7970.34 12:59:01 AM 70.38 0.70 69.68 50.78 8095.62 01:00:01 AM 12.90 0.42 12.48 64.78 643.25 01:01:01 AM 53.39 0.05 53.34 3.60 4848.43 01:02:01 AM 14.69 0.07 14.62 1.73 3310.63 01:03:01 AM 2.20 0.12 2.08 33.06 116.75 01:04:01 AM 0.33 0.00 0.33 0.00 5.00 01:05:01 AM 0.25 0.00 0.25 0.00 3.60 01:06:01 AM 22.66 0.70 21.96 53.59 1287.99 Average: 47.08 16.01 31.07 1596.01 6453.27 12:56:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:57:01 AM 5616836 7089112 2265588 28.74 2688 1667096 687468 7.70 175888 1813228 75416 12:58:01 AM 5284280 7031204 2598144 32.96 2688 1928624 702400 7.86 212320 2058436 123532 12:59:01 AM 5161036 6993748 2721388 34.52 2688 2009956 717012 8.03 221452 2153732 4 01:00:01 AM 5160776 7029852 2721648 34.53 2688 2045056 691840 7.75 244060 2129024 33168 01:01:01 AM 5015300 7052032 2867124 36.37 2688 2206128 632728 7.08 257956 2237192 92104 01:02:01 AM 5011876 7048676 2870548 36.42 2688 2206196 632728 7.08 258120 2237140 4 01:03:01 AM 4965992 7005196 2916432 37.00 2688 2208600 699016 7.83 258396 2282716 12 01:04:01 AM 4951612 6990836 2930812 37.18 2688 2208620 732384 8.20 258396 2296552 24 01:05:01 AM 4949988 6990412 2932436 37.20 2688 2209820 732384 8.20 258456 2297804 1212 01:06:01 AM 5133256 6999692 2749168 34.88 2688 2042080 704364 7.89 445304 1951868 176 Average: 5125095 7023076 2757329 34.98 2688 2073218 693232 7.76 259035 2145769 32565 12:56:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 286.33 160.12 969.60 57.45 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 79.69 65.62 905.26 7.89 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 49.75 34.46 392.40 5.92 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 15.81 10.76 6.38 4.00 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 216.95 182.37 333.76 44.66 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 2.58 1.70 0.74 0.60 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 224.70 211.28 60.71 85.25 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 197.65 189.29 183.75 72.53 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 133.73 129.33 77.75 45.19 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 65.79 42.63 85.67 25.95 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 127.03 102.65 300.48 34.90 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) 10/01/2024 _x86_64_ (2 CPU) 00:55:47 LINUX RESTART (2 CPU) 12:56:02 AM CPU %user %nice %system %iowait %steal %idle 12:57:01 AM all 41.52 0.08 12.01 28.51 0.16 17.72 12:57:01 AM 0 44.86 0.11 12.87 28.05 0.19 13.92 12:57:01 AM 1 38.10 0.05 11.13 28.98 0.13 21.62 12:58:01 AM all 28.69 0.00 4.72 3.32 0.10 63.16 12:58:01 AM 0 32.93 0.00 5.57 4.47 0.08 56.94 12:58:01 AM 1 24.44 0.00 3.86 2.17 0.12 69.40 12:59:01 AM all 17.76 0.00 2.70 5.90 0.08 73.56 12:59:01 AM 0 20.36 0.00 2.48 6.30 0.07 70.78 12:59:01 AM 1 15.13 0.00 2.92 5.49 0.08 76.37 01:00:01 AM all 14.22 0.00 1.81 1.11 0.08 82.79 01:00:01 AM 0 25.45 0.00 2.26 1.52 0.08 70.69 01:00:01 AM 1 3.11 0.00 1.37 0.70 0.07 94.76 01:01:01 AM all 23.48 0.00 3.74 2.02 0.10 70.67 01:01:01 AM 0 24.62 0.00 3.77 1.97 0.10 69.53 01:01:01 AM 1 22.32 0.00 3.71 2.06 0.10 71.80 01:02:01 AM all 0.29 0.00 0.26 0.78 0.03 98.63 01:02:01 AM 0 0.48 0.00 0.30 1.00 0.03 98.18 01:02:01 AM 1 0.10 0.00 0.22 0.57 0.03 99.08 01:03:01 AM all 17.71 0.00 0.58 0.03 0.09 81.59 01:03:01 AM 0 34.35 0.00 0.91 0.03 0.12 64.59 01:03:01 AM 1 1.17 0.00 0.25 0.03 0.07 98.48 01:04:01 AM all 17.03 0.00 0.41 0.00 0.10 82.46 01:04:01 AM 0 20.66 0.00 0.50 0.00 0.12 78.72 01:04:01 AM 1 13.40 0.00 0.32 0.00 0.08 86.20 01:05:01 AM all 18.05 0.00 0.44 0.00 0.13 81.38 01:05:01 AM 0 6.94 0.00 0.35 0.00 0.13 92.57 01:05:01 AM 1 29.18 0.00 0.54 0.00 0.12 70.17 01:06:01 AM all 17.53 0.00 2.53 0.35 0.07 79.52 01:06:01 AM 0 21.30 0.00 2.99 0.35 0.07 75.29 01:06:01 AM 1 13.76 0.00 2.07 0.35 0.07 83.75 Average: all 19.49 0.01 2.87 4.06 0.09 73.48 Average: 0 23.08 0.01 3.16 4.26 0.10 69.39 Average: 1 15.90 0.01 2.58 3.85 0.09 77.58