---> uname -a: Linux prd-centos7-builder-2c-1g-37376.novalocal 3.10.0-1160.76.1.el7.x86_64 #1 SMP Wed Aug 10 16:21:17 UTC 2022 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 art rep_good nopl extd_apicid eagerfpu 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 retpoline_amd ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 clzero xsaveerptr arat npt nrip_save umip spec_ctrl intel_stibp arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs 3.9G 17M 3.9G 1% /run tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup /dev/vda1 40G 5.6G 35G 14% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 526 5425 16 1869 7013 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:d2:99:97 brd ff:ff:ff:ff:ff:ff inet 10.30.122.171/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85874sec preferred_lft 85874sec inet6 fe80::f816:3eff:fed2:9997/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 3.10.0-1160.76.1.el7.x86_64 (centos-7-builder-632a22cb-d922-16a5-8334-39b2c44d85fc.novalocal) 01/21/2025 _x86_64_ (2 CPU) 10:03:27 PM LINUX RESTART 10:04:09 PM tps rtps wtps bread/s bwrtn/s 10:05:01 PM 27.91 0.23 27.68 16.76 21224.68 10:06:01 PM 49.42 16.00 33.42 3724.54 12433.33 10:07:01 PM 77.77 4.95 72.82 290.82 3660.23 10:08:01 PM 157.15 0.02 157.14 0.53 5870.13 10:09:01 PM 122.85 0.03 122.82 0.27 3501.77 10:10:01 PM 126.49 0.65 125.84 52.64 3701.25 10:11:01 PM 34.73 0.03 34.70 1.20 702.13 10:12:01 PM 30.28 1.95 28.33 210.53 830.88 Average: 79.18 3.03 76.15 546.15 6241.06 10:04:09 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:05:01 PM 6377928 1630980 20.36 2620 1337668 303892 3.79 125172 1289488 187672 10:06:01 PM 5987804 2021104 25.24 2620 1500920 594076 6.56 419328 1377436 44028 10:07:01 PM 5798304 2210604 27.60 2620 1599352 665764 7.35 524284 1442164 45628 10:08:01 PM 5699212 2309696 28.84 2620 1721572 604252 6.67 489952 1538396 46720 10:09:01 PM 5558220 2450688 30.60 2620 1815080 634904 7.01 573420 1582656 103560 10:10:01 PM 5618172 2390736 29.85 2620 1802280 585068 6.46 535176 1558212 10684 10:11:01 PM 5631724 2377184 29.68 2620 1802320 572000 6.32 522520 1557692 24 10:12:01 PM 5576112 2432796 30.38 2620 1808384 619168 6.84 692212 1442372 17732 Average: 5780934 2227974 27.82 2620 1673447 572390 6.32 485258 1473552 57006 10:04:09 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 10:05:01 PM eth0 10.26 7.98 2.36 1.75 0.00 0.00 0.00 10:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 PM eth0 216.78 118.58 763.06 55.45 0.00 0.00 0.00 10:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 PM eth0 32.51 28.43 533.59 4.39 0.00 0.00 0.00 10:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 PM eth0 18.47 15.91 321.66 2.59 0.00 0.00 0.00 10:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 PM eth0 17.11 14.54 203.21 3.56 0.00 0.00 0.00 10:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 PM eth0 19.31 18.39 40.13 5.65 0.00 0.00 0.00 10:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:11:01 PM eth0 19.86 19.41 15.41 7.00 0.00 0.00 0.00 10:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:12:01 PM eth0 25.43 21.55 26.05 9.52 0.00 0.00 0.00 10:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 45.56 30.99 242.22 11.40 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.76.1.el7.x86_64 (centos-7-builder-632a22cb-d922-16a5-8334-39b2c44d85fc.novalocal) 01/21/2025 _x86_64_ (2 CPU) 10:03:27 PM LINUX RESTART 10:04:09 PM CPU %user %nice %system %iowait %steal %idle 10:05:01 PM all 0.43 0.00 0.43 67.71 0.02 31.41 10:05:01 PM 0 0.50 0.00 0.50 86.88 0.00 12.12 10:05:01 PM 1 0.37 0.00 0.41 48.44 0.02 50.76 10:06:01 PM all 14.05 0.00 2.63 48.19 0.08 35.05 10:06:01 PM 0 14.68 0.00 2.75 61.42 0.07 21.09 10:06:01 PM 1 13.40 0.00 2.50 34.89 0.09 49.11 10:07:01 PM all 13.52 0.00 1.05 8.89 0.07 76.47 10:07:01 PM 0 20.21 0.00 1.40 9.84 0.09 68.47 10:07:01 PM 1 6.98 0.00 0.69 7.94 0.05 84.34 10:08:01 PM all 13.19 0.00 1.57 16.20 0.08 68.96 10:08:01 PM 0 23.86 0.00 2.57 20.24 0.09 53.25 10:08:01 PM 1 2.84 0.00 0.61 12.30 0.08 84.17 10:09:01 PM all 14.44 0.00 1.42 11.82 0.13 72.19 10:09:01 PM 0 23.76 0.00 2.02 16.52 0.17 57.52 10:09:01 PM 1 5.39 0.00 0.86 7.25 0.08 86.42 10:10:01 PM all 25.67 0.00 1.79 8.79 0.09 63.65 10:10:01 PM 0 47.16 0.00 2.38 11.00 0.11 39.35 10:10:01 PM 1 5.10 0.00 1.23 6.65 0.07 86.95 10:11:01 PM all 30.23 0.00 1.26 3.33 0.09 65.09 10:11:01 PM 0 59.29 0.00 1.89 5.77 0.13 32.93 10:11:01 PM 1 3.35 0.00 0.64 1.09 0.07 94.85 10:12:01 PM all 28.78 0.00 1.53 3.07 0.09 66.53 10:12:01 PM 0 53.49 0.00 2.28 5.48 0.11 38.65 10:12:01 PM 1 5.70 0.00 0.84 0.83 0.05 92.57 Average: all 17.72 0.00 1.47 20.41 0.08 60.31 Average: 0 30.41 0.00 1.99 26.70 0.10 40.81 Average: 1 5.45 0.00 0.98 14.32 0.06 79.19