---> uname -a: Linux prd-centos8-robot-2c-8g-968.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 608 4875 19 2213 6793 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:26:46:8f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.197/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85553sec preferred_lft 85553sec inet6 fe80::f816:3eff:fe26:468f/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) 10/25/2024 _x86_64_ (2 CPU) 00:55:23 LINUX RESTART (2 CPU) 12:56:01 AM tps rtps wtps bread/s bwrtn/s 12:57:01 AM 81.26 22.21 59.05 5042.55 4877.41 12:58:01 AM 97.98 0.70 97.28 50.78 10403.52 12:59:01 AM 33.29 0.42 32.88 64.79 2529.45 01:00:01 AM 44.29 0.03 44.25 3.47 6885.69 01:01:01 AM 3.15 0.12 3.03 32.26 96.22 01:02:01 AM 2.27 0.07 2.20 1.73 209.83 01:03:01 AM 0.88 0.00 0.88 0.00 609.50 01:04:01 AM 0.38 0.02 0.37 1.07 297.05 01:05:01 AM 0.65 0.00 0.65 0.00 235.42 01:06:01 AM 0.78 0.38 0.40 55.32 166.16 01:07:01 AM 0.33 0.00 0.33 0.00 17.41 01:08:01 AM 0.32 0.00 0.32 0.00 17.63 01:09:01 AM 21.93 0.42 21.51 47.73 2616.90 Average: 22.12 1.87 20.24 407.75 2227.93 12:56:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:57:01 AM 5339988 7035184 2542436 32.25 2688 1877472 707332 7.92 211332 2007352 149588 12:58:01 AM 5149488 6979016 2732936 34.67 2688 2006988 726200 8.13 221696 2166228 30116 12:59:01 AM 4916488 6966440 2965936 37.63 2688 2220512 751276 8.41 285992 2314172 192828 01:00:01 AM 5008144 7038652 2874280 36.46 2688 2200240 674732 7.55 257668 2241540 4 01:01:01 AM 4968120 7000668 2914304 36.97 2688 2202272 712908 7.98 257856 2281472 1068 01:02:01 AM 4935980 6986160 2946444 37.38 2688 2219920 729036 8.16 258396 2312856 14360 01:03:01 AM 4929248 6986508 2953176 37.47 2688 2227004 729036 8.16 258396 2319600 3576 01:04:01 AM 4921428 6985644 2960996 37.56 2688 2233948 729036 8.16 258448 2327528 1612 01:05:01 AM 4909536 6981788 2972888 37.72 2688 2241968 729036 8.16 258496 2338776 2884 01:06:01 AM 4519028 6917624 3363396 42.67 2688 2245684 752424 8.42 260044 2348300 92 01:07:01 AM 4518152 6917364 3364272 42.68 2688 2246276 752424 8.42 260060 2348976 372 01:08:01 AM 4515232 6914636 3367192 42.72 2688 2246468 752424 8.42 260060 2352372 144 01:09:01 AM 4993528 6951352 2888896 36.65 2688 2133264 745852 8.35 489988 2047064 13380 Average: 4894182 6973926 2988242 37.91 2688 2177078 730132 8.18 272187 2262018 31540 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 305.80 187.01 1549.50 60.51 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 64.01 47.58 632.25 8.41 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 44.66 33.11 295.42 7.95 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 165.88 116.41 38.81 35.16 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 23.78 14.80 15.80 2.05 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 48.59 38.96 128.17 10.41 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 19.21 13.85 41.96 5.55 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 26.26 19.53 38.06 5.23 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 28.32 22.91 65.96 12.03 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 40.66 55.57 22.71 4.92 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 12.90 10.45 2.99 2.03 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 6.21 4.88 1.98 0.88 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 85.25 55.56 152.67 90.49 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 67.05 47.74 229.74 18.89 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) 10/25/2024 _x86_64_ (2 CPU) 00:55:23 LINUX RESTART (2 CPU) 12:56:01 AM CPU %user %nice %system %iowait %steal %idle 12:57:01 AM all 35.71 0.00 6.64 1.94 0.12 55.59 12:57:01 AM 0 30.57 0.00 6.61 2.56 0.12 60.15 12:57:01 AM 1 40.85 0.00 6.68 1.32 0.12 51.04 12:58:01 AM all 26.03 0.00 3.64 5.95 0.09 64.29 12:58:01 AM 0 19.94 0.00 3.46 6.97 0.08 69.54 12:58:01 AM 1 32.11 0.00 3.82 4.93 0.10 59.04 12:59:01 AM all 25.96 0.00 3.49 1.10 0.12 69.33 12:59:01 AM 0 13.68 0.00 2.83 1.23 0.12 82.14 12:59:01 AM 1 38.27 0.00 4.15 0.97 0.12 56.50 01:00:01 AM all 11.69 0.00 2.46 2.39 0.07 83.39 01:00:01 AM 0 6.00 0.00 2.10 2.32 0.07 89.51 01:00:01 AM 1 17.39 0.00 2.83 2.46 0.07 77.27 01:01:01 AM all 2.84 0.00 0.26 0.13 0.03 96.75 01:01:01 AM 0 3.92 0.00 0.39 0.25 0.03 95.40 01:01:01 AM 1 1.75 0.00 0.13 0.00 0.03 98.08 01:02:01 AM all 19.51 0.00 0.27 0.02 0.08 80.13 01:02:01 AM 0 8.61 0.00 0.27 0.00 0.07 91.05 01:02:01 AM 1 30.38 0.00 0.27 0.03 0.08 69.24 01:03:01 AM all 7.34 0.00 0.18 0.13 0.06 92.30 01:03:01 AM 0 11.12 0.00 0.18 0.15 0.07 88.48 01:03:01 AM 1 3.55 0.00 0.17 0.12 0.05 96.11 01:04:01 AM all 10.07 0.00 0.16 0.07 0.05 89.65 01:04:01 AM 0 4.62 0.00 0.17 0.08 0.03 95.10 01:04:01 AM 1 15.51 0.00 0.15 0.05 0.07 84.22 01:05:01 AM all 14.16 0.00 0.21 0.03 0.07 85.53 01:05:01 AM 0 14.04 0.00 0.18 0.00 0.07 85.71 01:05:01 AM 1 14.28 0.00 0.23 0.07 0.07 85.35 01:06:01 AM all 9.50 0.00 6.46 0.04 0.08 83.92 01:06:01 AM 0 6.48 0.00 6.31 0.03 0.08 87.10 01:06:01 AM 1 12.53 0.00 6.61 0.05 0.07 80.74 01:07:01 AM all 4.32 0.00 0.16 0.00 0.06 95.46 01:07:01 AM 0 1.77 0.00 0.15 0.00 0.05 98.03 01:07:01 AM 1 6.87 0.00 0.17 0.00 0.07 92.90 01:07:01 AM CPU %user %nice %system %iowait %steal %idle 01:08:01 AM all 2.20 0.00 0.18 0.00 0.04 97.57 01:08:01 AM 0 0.62 0.00 0.20 0.00 0.03 99.15 01:08:01 AM 1 3.78 0.00 0.17 0.00 0.05 96.00 01:09:01 AM all 27.40 0.00 3.42 1.14 0.10 67.94 01:09:01 AM 0 21.00 0.00 3.21 0.90 0.08 74.81 01:09:01 AM 1 33.80 0.00 3.64 1.37 0.12 61.08 Average: all 15.14 0.00 2.12 1.00 0.07 81.67 Average: 0 10.96 0.00 2.00 1.12 0.07 85.85 Average: 1 19.32 0.00 2.23 0.87 0.08 77.50