---> uname -a: Linux prd-centos8-robot-2c-8g-3071.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 633 4915 19 2148 6768 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:96:c3:61 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.94/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85758sec preferred_lft 85758sec inet6 fe80::f816:3eff:fe96:c361/64 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) 01/19/2025 _x86_64_ (2 CPU) 02:54:16 LINUX RESTART (2 CPU) 02:55:01 AM tps rtps wtps bread/s bwrtn/s 02:56:01 AM 74.76 46.15 28.61 6035.99 16447.22 02:57:01 AM 112.11 0.33 111.78 22.93 11086.94 02:58:01 AM 31.32 0.80 30.52 94.90 3682.14 02:59:01 AM 53.56 6.78 46.78 1249.93 2928.95 03:00:01 AM 23.34 0.00 23.34 0.00 5568.48 03:01:01 AM 2.63 0.13 2.50 33.19 363.05 03:02:01 AM 0.58 0.07 0.52 1.73 17.84 03:03:01 AM 0.18 0.00 0.18 0.00 3.10 03:04:01 AM 12.78 0.32 12.46 36.93 745.73 03:05:01 AM 26.51 0.52 25.99 63.85 1511.11 Average: 33.78 5.51 28.27 753.93 4235.28 02:55:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:56:01 AM 5561352 7084768 2321080 29.45 2688 1716128 714876 8.00 187324 1852944 105156 02:57:01 AM 5253344 7048352 2629088 33.35 2688 1972512 701792 7.86 188384 2099836 90644 02:58:01 AM 5302584 7099868 2579848 32.73 2688 1975316 658044 7.37 217836 2022360 16 02:59:01 AM 5014540 7051504 2867892 36.38 2688 2206956 688112 7.70 258632 2244752 156212 03:00:01 AM 5007968 7044932 2874464 36.47 2688 2206956 683548 7.65 258628 2244908 4 03:01:01 AM 4934096 6980956 2948336 37.40 2688 2216844 767376 8.59 258916 2317856 284 03:02:01 AM 4921400 6968364 2961032 37.56 2688 2216948 803516 9.00 259072 2331020 48 03:03:01 AM 4899664 6951584 2982768 37.84 2688 2221920 804060 9.00 259132 2351508 4980 03:04:01 AM 5045712 6938008 2836720 35.99 2688 2067596 774996 8.68 304920 2180416 29768 03:05:01 AM 5071768 6968908 2810664 35.66 2688 2073028 743156 8.32 462984 2001656 16512 Average: 5101243 7013724 2781189 35.28 2688 2087420 733948 8.22 265583 2164726 40362 02:55:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 AM eth0 289.59 164.81 1188.09 56.86 0.00 0.00 0.00 0.00 02:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:57:01 AM eth0 92.93 71.20 1052.47 10.49 0.00 0.00 0.00 0.00 02:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:58:01 AM eth0 12.85 10.00 6.37 3.68 0.00 0.00 0.00 0.00 02:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 AM eth0 216.33 160.37 337.17 42.88 0.00 0.00 0.00 0.00 03:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 AM eth0 2.57 1.85 0.91 0.38 0.00 0.00 0.00 0.00 03:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:01:01 AM eth0 145.77 127.42 97.14 48.83 0.00 0.00 0.00 0.00 03:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:02:01 AM eth0 318.73 312.76 309.11 120.28 0.00 0.00 0.00 0.00 03:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 AM eth0 134.03 129.76 208.12 40.87 0.00 0.00 0.00 0.00 03:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:04:01 AM eth0 62.62 41.78 98.18 38.32 0.00 0.00 0.00 0.00 03:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 AM eth0 20.01 18.06 14.82 8.45 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 129.55 103.81 331.23 37.11 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) 01/19/2025 _x86_64_ (2 CPU) 02:54:16 LINUX RESTART (2 CPU) 02:55:01 AM CPU %user %nice %system %iowait %steal %idle 02:56:01 AM all 32.63 0.04 6.15 21.37 0.12 39.68 02:56:01 AM 0 39.47 0.00 6.09 20.66 0.12 33.66 02:56:01 AM 1 25.85 0.08 6.21 22.08 0.12 45.66 02:57:01 AM all 35.26 0.00 4.95 4.87 0.12 54.80 02:57:01 AM 0 42.94 0.00 5.20 4.23 0.13 47.50 02:57:01 AM 1 27.58 0.00 4.70 5.52 0.10 62.11 02:58:01 AM all 11.31 0.00 1.46 1.66 0.07 85.50 02:58:01 AM 0 6.69 0.00 1.39 1.22 0.05 90.65 02:58:01 AM 1 15.92 0.00 1.54 2.11 0.08 80.35 02:59:01 AM all 29.04 0.00 5.50 1.99 0.09 63.37 02:59:01 AM 0 31.68 0.00 5.32 1.27 0.08 61.65 02:59:01 AM 1 26.41 0.00 5.68 2.71 0.10 65.10 03:00:01 AM all 0.12 0.00 0.34 1.91 0.03 97.60 03:00:01 AM 0 0.12 0.00 0.27 1.34 0.05 98.23 03:00:01 AM 1 0.12 0.00 0.42 2.49 0.02 96.96 03:01:01 AM all 20.74 0.00 1.12 0.08 0.10 77.96 03:01:01 AM 0 15.36 0.00 0.83 0.07 0.08 83.66 03:01:01 AM 1 26.06 0.00 1.41 0.10 0.12 72.32 03:02:01 AM all 26.22 0.00 0.55 0.00 0.11 73.12 03:02:01 AM 0 5.43 0.00 0.30 0.00 0.10 94.16 03:02:01 AM 1 47.01 0.00 0.81 0.00 0.12 52.06 03:03:01 AM all 17.47 0.00 0.45 0.00 0.08 82.00 03:03:01 AM 0 2.71 0.00 0.30 0.00 0.07 96.92 03:03:01 AM 1 32.15 0.00 0.59 0.00 0.08 67.18 03:04:01 AM all 16.63 0.00 2.02 0.88 0.07 80.40 03:04:01 AM 0 15.46 0.00 1.64 0.99 0.07 81.85 03:04:01 AM 1 17.80 0.00 2.41 0.77 0.07 78.96 03:05:01 AM all 29.12 0.00 3.17 1.89 0.09 65.73 03:05:01 AM 0 41.25 0.00 3.40 2.82 0.10 52.43 03:05:01 AM 1 16.97 0.00 2.93 0.95 0.08 79.07 Average: all 21.85 0.00 2.57 3.45 0.09 72.04 Average: 0 20.12 0.00 2.48 3.24 0.09 74.07 Average: 1 23.57 0.01 2.67 3.67 0.09 70.00