---> uname -a: Linux prd-centos8-robot-2c-8g-6146.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: 2799.998 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 579 4981 19 2136 6821 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:3b:b9:2e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.65/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85732sec preferred_lft 85732sec inet6 fe80::f816:3eff:fe3b:b92e/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) 12/29/2024 _x86_64_ (2 CPU) 00:55:02 LINUX RESTART (2 CPU) 12:56:01 AM tps rtps wtps bread/s bwrtn/s 12:57:01 AM 78.51 44.34 34.17 5614.40 7785.57 12:58:01 AM 110.98 0.10 110.88 2.93 10377.00 12:59:01 AM 33.06 1.08 31.98 115.98 3692.62 01:00:01 AM 53.28 9.20 44.09 1638.25 2875.09 01:01:01 AM 26.52 0.08 26.43 3.86 5645.14 01:02:01 AM 3.33 0.07 3.27 1.73 91.15 01:03:01 AM 0.50 0.00 0.50 0.00 4.88 01:04:01 AM 0.73 0.10 0.63 32.13 17.50 01:05:01 AM 6.96 0.33 6.63 37.85 334.12 01:06:01 AM 25.26 0.52 24.74 63.85 1203.13 Average: 33.91 5.58 28.33 751.08 3202.53 12:56:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:57:01 AM 5523004 7059956 2359428 29.93 2688 1729400 719228 8.05 187372 1891288 93316 12:58:01 AM 5147672 6973184 2734760 34.69 2688 2002940 756116 8.47 195468 2197876 121860 12:59:01 AM 5301076 7098292 2581356 32.75 2688 1975160 645852 7.23 217580 2023948 16 01:00:01 AM 4962456 7011036 2919976 37.04 2688 2218116 694672 7.78 260584 2292440 156424 01:01:01 AM 5019176 7067556 2863256 36.32 2688 2218260 633628 7.09 263788 2228832 8 01:02:01 AM 5020232 7068684 2862200 36.31 2688 2218328 633628 7.09 263960 2228056 8 01:03:01 AM 5020300 7068752 2862132 36.31 2688 2218328 633628 7.09 263960 2227920 8 01:04:01 AM 4973976 7025896 2908456 36.90 2688 2221784 698988 7.83 264096 2273480 2176 01:05:01 AM 5095232 6998296 2787200 35.36 2688 2076976 708980 7.94 280252 2150860 25472 01:06:01 AM 5103112 6998940 2779320 35.26 2688 2071544 715856 8.02 458052 1972300 16492 Average: 5116624 7037059 2765808 35.09 2688 2095084 684058 7.66 265511 2148700 41578 12:56:01 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 235.85 151.35 1300.68 56.81 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 73.45 55.52 934.32 8.84 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 15.65 12.96 6.96 4.32 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 42.60 35.59 302.61 9.40 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 545.27 375.93 103.04 86.42 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 3.28 2.10 0.64 0.51 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 3.00 1.98 0.49 0.43 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 33.68 18.15 22.97 2.33 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 122.21 93.30 1199.64 30.10 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 19.36 18.19 17.29 8.27 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 109.45 76.52 388.86 20.75 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) 12/29/2024 _x86_64_ (2 CPU) 00:55:02 LINUX RESTART (2 CPU) 12:56:01 AM CPU %user %nice %system %iowait %steal %idle 12:57:01 AM all 25.36 0.03 4.99 9.31 0.11 60.20 12:57:01 AM 0 25.76 0.03 5.16 9.75 0.10 59.20 12:57:01 AM 1 24.97 0.03 4.82 8.87 0.12 61.19 12:58:01 AM all 31.70 0.00 4.67 7.92 0.15 55.56 12:58:01 AM 0 32.52 0.00 4.22 8.36 0.12 54.78 12:58:01 AM 1 30.87 0.00 5.12 7.48 0.19 56.34 12:59:01 AM all 12.70 0.00 1.71 2.98 0.10 82.51 12:59:01 AM 0 21.71 0.00 2.18 2.96 0.13 73.02 12:59:01 AM 1 3.72 0.00 1.24 3.00 0.07 91.97 01:00:01 AM all 27.77 0.00 5.03 2.58 0.12 64.51 01:00:01 AM 0 28.41 0.00 5.11 2.73 0.12 63.63 01:00:01 AM 1 27.13 0.00 4.94 2.43 0.12 65.39 01:01:01 AM all 2.07 0.00 1.31 1.47 0.08 95.07 01:01:01 AM 0 1.41 0.00 1.61 1.46 0.08 95.44 01:01:01 AM 1 2.73 0.00 1.02 1.49 0.07 94.69 01:02:01 AM all 0.34 0.00 0.10 0.02 0.06 99.48 01:02:01 AM 0 0.08 0.00 0.10 0.03 0.07 99.72 01:02:01 AM 1 0.60 0.00 0.10 0.00 0.05 99.25 01:03:01 AM all 0.33 0.00 0.09 0.00 0.06 99.52 01:03:01 AM 0 0.13 0.00 0.13 0.00 0.08 99.65 01:03:01 AM 1 0.53 0.00 0.05 0.00 0.03 99.38 01:04:01 AM all 5.49 0.00 1.37 0.04 0.09 93.01 01:04:01 AM 0 8.55 0.00 2.15 0.05 0.07 89.19 01:04:01 AM 1 2.44 0.00 0.59 0.03 0.12 96.82 01:05:01 AM all 10.71 0.00 1.91 0.11 0.13 87.15 01:05:01 AM 0 12.57 0.00 1.61 0.07 0.13 85.62 01:05:01 AM 1 8.85 0.00 2.20 0.15 0.12 88.68 01:06:01 AM all 27.52 0.00 3.10 1.84 0.15 67.39 01:06:01 AM 0 33.61 0.00 3.01 1.99 0.20 61.19 01:06:01 AM 1 21.46 0.00 3.19 1.68 0.10 73.57 Average: all 14.37 0.00 2.42 2.62 0.10 80.48 Average: 0 16.44 0.00 2.52 2.73 0.11 78.19 Average: 1 12.30 0.00 2.32 2.50 0.10 82.77