---> uname -a: Linux prd-centos8-robot-2c-8g-15652.novalocal 4.18.0-547.el8.x86_64 #1 SMP Wed Mar 20 00:35:01 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: 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 573 4913 19 2210 6827 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:19:94:84 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.148/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85488sec preferred_lft 85488sec inet6 fe80::f816:3eff:fe19:9484/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-547.el8.x86_64 (centos-stream-8-robot-8eca76b2-cb40-4fba-ac9e-845c8a03a7a7.noval) 04/26/2024 _x86_64_ (2 CPU) 01:10:15 LINUX RESTART (2 CPU) 01:11:01 AM tps rtps wtps bread/s bwrtn/s 01:12:01 AM 97.60 54.72 42.89 6245.12 27249.87 01:13:01 AM 90.84 6.95 83.89 1309.30 7036.57 01:14:01 AM 74.79 0.77 74.03 52.38 8727.37 01:15:01 AM 13.51 0.97 12.54 131.25 605.41 01:16:01 AM 53.67 0.03 53.64 3.47 7055.11 01:17:01 AM 8.66 0.02 8.65 0.13 791.09 01:18:01 AM 2.13 0.00 2.13 0.00 435.08 01:19:01 AM 0.75 0.00 0.75 0.00 479.96 01:20:01 AM 0.32 0.02 0.30 1.07 236.97 01:21:01 AM 1.07 0.03 1.03 1.87 297.80 01:22:01 AM 0.55 0.22 0.33 31.06 64.01 01:23:01 AM 0.37 0.00 0.37 0.00 36.19 01:24:01 AM 0.35 0.00 0.35 0.00 7.41 01:25:01 AM 28.07 0.55 27.52 71.18 3072.76 Average: 26.62 4.59 22.03 560.49 4006.76 01:11:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:12:01 AM 5599996 7100124 2282432 28.96 2688 1693864 693132 7.76 179056 1821848 95852 01:13:01 AM 5296980 7048064 2585448 32.80 2688 1933348 717880 8.04 214200 2046696 145420 01:14:01 AM 5227380 7054192 2655048 33.68 2688 2004212 693544 7.77 231736 2075580 1088 01:15:01 AM 5178644 7049628 2703784 34.30 2688 2045984 683960 7.66 253148 2094804 36272 01:16:01 AM 5040576 7068448 2841852 36.05 2688 2197644 636824 7.13 263460 2199764 15940 01:17:01 AM 5003264 7032724 2879164 36.53 2688 2199240 690776 7.73 263704 2238744 1592 01:18:01 AM 4972764 7019464 2909664 36.91 2688 2216564 706584 7.91 264120 2268776 7696 01:19:01 AM 4962876 7017132 2919552 37.04 2688 2224036 706584 7.91 264120 2278540 1204 01:20:01 AM 4956364 7016956 2926064 37.12 2688 2230404 708468 7.93 264132 2284868 464 01:21:01 AM 4944696 7013340 2937732 37.27 2688 2238404 724728 8.11 264356 2295776 4 01:22:01 AM 4558388 6952548 3324040 42.17 2688 2241388 723380 8.10 266196 2302036 320 01:23:01 AM 4560044 6954844 3322384 42.15 2688 2241980 723380 8.10 266212 2300368 4 01:24:01 AM 4992476 7069524 2889952 36.66 2688 2246624 633596 7.09 266728 2244940 4532 01:25:01 AM 5039580 6996136 2842848 36.07 2688 2132368 709344 7.94 484268 2004992 200 Average: 5023859 7028080 2858569 36.27 2688 2131861 696584 7.80 267531 2175552 22185 01:11:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 275.31 142.45 964.15 55.32 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 73.29 63.18 818.88 7.86 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 33.82 23.68 270.54 5.66 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 20.59 14.74 25.00 4.79 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 192.48 159.46 296.96 40.81 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 14.48 12.36 21.81 3.16 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 48.26 38.74 123.00 10.36 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 21.33 14.10 45.77 5.60 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 23.34 19.49 33.17 4.98 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 25.87 22.06 65.44 11.81 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 38.49 52.20 22.81 4.70 0.00 0.00 0.00 0.00 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 17.26 11.70 3.98 2.39 0.00 0.00 0.00 0.00 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 15.81 8.41 8.08 1.52 0.00 0.00 0.00 0.00 01:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 AM eth0 71.58 49.85 150.81 92.32 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 62.28 45.17 203.60 17.95 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-547.el8.x86_64 (centos-stream-8-robot-8eca76b2-cb40-4fba-ac9e-845c8a03a7a7.noval) 04/26/2024 _x86_64_ (2 CPU) 01:10:15 LINUX RESTART (2 CPU) 01:11:01 AM CPU %user %nice %system %iowait %steal %idle 01:12:01 AM all 25.09 0.04 5.19 33.06 0.12 36.50 01:12:01 AM 0 20.42 0.05 4.66 33.31 0.14 41.42 01:12:01 AM 1 29.74 0.03 5.72 32.80 0.10 31.61 01:13:01 AM all 38.06 0.00 4.98 3.07 0.10 53.78 01:13:01 AM 0 34.92 0.00 4.39 2.98 0.10 57.61 01:13:01 AM 1 41.22 0.00 5.57 3.16 0.10 49.94 01:14:01 AM all 23.52 0.00 3.29 2.71 0.09 70.39 01:14:01 AM 0 17.48 0.00 3.01 2.24 0.10 77.17 01:14:01 AM 1 29.55 0.00 3.57 3.17 0.08 63.62 01:15:01 AM all 17.79 0.00 2.27 0.41 0.08 79.45 01:15:01 AM 0 17.06 0.00 2.02 0.35 0.10 80.47 01:15:01 AM 1 18.52 0.00 2.52 0.47 0.07 78.42 01:16:01 AM all 24.80 0.00 3.56 1.88 0.09 69.67 01:16:01 AM 0 15.44 0.00 3.02 1.39 0.08 80.06 01:16:01 AM 1 34.15 0.00 4.10 2.37 0.10 59.28 01:17:01 AM all 3.06 0.00 0.33 0.72 0.05 95.84 01:17:01 AM 0 1.02 0.00 0.28 0.20 0.05 98.45 01:17:01 AM 1 5.11 0.00 0.39 1.24 0.05 93.22 01:18:01 AM all 19.52 0.00 0.28 0.08 0.10 80.02 01:18:01 AM 0 18.78 0.00 0.25 0.15 0.10 80.72 01:18:01 AM 1 20.27 0.00 0.32 0.00 0.10 79.31 01:19:01 AM all 7.26 0.00 0.18 0.14 0.04 92.37 01:19:01 AM 0 3.76 0.00 0.20 0.28 0.05 95.71 01:19:01 AM 1 10.76 0.00 0.17 0.00 0.03 89.04 01:20:01 AM all 9.69 0.00 0.14 0.02 0.06 90.10 01:20:01 AM 0 6.34 0.00 0.15 0.00 0.05 93.46 01:20:01 AM 1 13.03 0.00 0.13 0.03 0.07 86.73 01:21:01 AM all 12.88 0.00 0.30 0.15 0.06 86.61 01:21:01 AM 0 4.52 0.00 0.27 0.07 0.07 95.08 01:21:01 AM 1 21.24 0.00 0.33 0.23 0.05 78.14 01:22:01 AM all 8.87 0.00 6.12 0.00 0.08 84.93 01:22:01 AM 0 8.13 0.00 6.14 0.00 0.07 85.66 01:22:01 AM 1 9.60 0.00 6.11 0.00 0.08 84.21 01:22:01 AM CPU %user %nice %system %iowait %steal %idle 01:23:01 AM all 4.88 0.00 0.18 0.00 0.05 94.89 01:23:01 AM 0 2.64 0.00 0.15 0.00 0.03 97.17 01:23:01 AM 1 7.12 0.00 0.22 0.00 0.07 92.60 01:24:01 AM all 5.59 0.00 0.77 0.01 0.05 93.58 01:24:01 AM 0 1.17 0.00 0.23 0.00 0.05 98.55 01:24:01 AM 1 10.01 0.00 1.30 0.02 0.05 88.62 01:25:01 AM all 31.62 0.00 3.38 0.60 0.08 64.31 01:25:01 AM 0 17.69 0.00 3.20 0.48 0.08 78.54 01:25:01 AM 1 45.56 0.00 3.56 0.72 0.08 50.08 Average: all 16.62 0.00 2.21 3.04 0.08 78.06 Average: 0 12.10 0.00 2.00 2.93 0.08 82.90 Average: 1 21.14 0.00 2.43 3.14 0.07 73.22