---> uname -a: Linux prd-centos8-builder-4c-4g-6193.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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 7.7G 0 7.7G 0% /dev tmpfs 7.7G 0 7.7G 0% /dev/shm tmpfs 7.7G 17M 7.7G 1% /run tmpfs 7.7G 0 7.7G 0% /sys/fs/cgroup /dev/vda1 80G 10G 70G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 771 11145 19 3844 14648 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:48:7d:59 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.131/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85977sec preferred_lft 85977sec inet6 fe80::f816:3eff:fe48:7d59/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:2c:19:c1:a1 brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 04/09/2024 _x86_64_ (4 CPU) 13:03:42 LINUX RESTART (4 CPU) 01:04:01 PM tps rtps wtps bread/s bwrtn/s 01:05:01 PM 165.21 59.59 105.61 13624.38 39633.51 01:06:01 PM 110.96 8.95 102.02 2762.15 8688.55 01:07:01 PM 206.73 17.84 188.89 2751.37 7125.13 01:08:01 PM 68.29 0.20 68.09 87.44 8268.79 01:09:01 PM 82.59 1.65 80.95 144.84 6283.99 01:10:01 PM 60.46 0.12 60.34 21.71 4591.28 Average: 115.71 14.72 100.98 3232.00 12431.88 01:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:05:01 PM 13474800 15126860 2664636 16.51 2688 1876868 1124796 6.54 190576 2154544 78096 01:06:01 PM 13177260 15142528 2962176 18.35 2688 2175588 1075272 6.26 216456 2367220 113704 01:07:01 PM 12103820 14362820 4035616 25.00 2688 2463736 1770784 10.30 310524 3320484 155392 01:08:01 PM 11810392 14164164 4329044 26.82 2688 2556608 1881588 10.95 380796 3534660 28040 01:09:01 PM 9109136 11876184 7030300 43.56 2688 2964640 4258340 24.78 519164 6072404 284628 01:10:01 PM 11419948 15002920 4719488 29.24 2688 3778724 1157580 6.73 969112 3318424 985060 Average: 11849226 14279246 4290210 26.58 2688 2636027 1878060 10.93 431105 3461289 274153 01:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 PM eth0 341.07 193.02 1079.33 58.94 0.00 0.00 0.00 0.00 01:05:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 PM eth0 62.95 45.85 654.03 18.78 0.00 0.00 0.00 0.00 01:06:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 PM eth0 245.50 206.73 3110.55 32.16 0.00 0.00 0.00 0.00 01:07:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 PM eth0 76.37 67.49 1063.53 10.25 0.00 0.00 0.00 0.00 01:08:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 PM lo 1702.33 1702.33 1715.82 1715.82 0.00 0.00 0.00 0.00 01:09:01 PM eth0 174.27 130.80 3157.15 16.75 0.00 0.00 0.00 0.00 01:09:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 PM lo 0.88 0.88 1.39 1.39 0.00 0.00 0.00 0.00 01:10:01 PM eth0 131.90 94.31 1382.86 23.93 0.00 0.00 0.00 0.00 01:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 283.88 283.88 286.22 286.22 0.00 0.00 0.00 0.00 Average: eth0 172.02 123.04 1741.32 26.80 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 04/09/2024 _x86_64_ (4 CPU) 13:03:42 LINUX RESTART (4 CPU) 01:04:01 PM CPU %user %nice %system %iowait %steal %idle 01:05:01 PM all 21.64 0.00 5.98 10.45 0.11 61.81 01:05:01 PM 0 20.49 0.00 8.36 18.62 0.10 52.43 01:05:01 PM 1 31.71 0.00 5.15 4.77 0.12 58.25 01:05:01 PM 2 21.03 0.00 5.28 6.78 0.10 66.81 01:05:01 PM 3 13.35 0.00 5.13 11.63 0.12 69.77 01:06:01 PM all 17.93 0.00 2.61 1.85 0.08 77.54 01:06:01 PM 0 13.30 0.00 2.17 1.53 0.08 82.92 01:06:01 PM 1 40.97 0.00 4.38 1.96 0.10 52.59 01:06:01 PM 2 11.70 0.00 2.65 2.21 0.07 83.37 01:06:01 PM 3 5.72 0.00 1.22 1.69 0.08 91.28 01:07:01 PM all 37.89 0.00 2.65 3.66 0.11 55.69 01:07:01 PM 0 41.24 0.00 2.68 4.11 0.12 51.85 01:07:01 PM 1 37.89 0.00 2.71 3.15 0.10 56.15 01:07:01 PM 2 35.01 0.00 2.84 3.74 0.12 58.30 01:07:01 PM 3 37.44 0.00 2.38 3.62 0.10 56.46 01:08:01 PM all 50.02 0.00 1.84 1.39 0.10 46.64 01:08:01 PM 0 55.00 0.00 1.04 0.00 0.08 43.88 01:08:01 PM 1 44.75 0.00 2.38 1.16 0.12 51.59 01:08:01 PM 2 43.18 0.00 2.69 4.40 0.10 49.63 01:08:01 PM 3 57.09 0.00 1.27 0.03 0.10 41.50 01:09:01 PM all 58.25 0.00 4.00 2.86 0.13 34.76 01:09:01 PM 0 55.08 0.00 2.86 4.91 0.14 37.01 01:09:01 PM 1 62.27 0.00 3.12 0.81 0.10 33.69 01:09:01 PM 2 56.27 0.00 4.71 1.70 0.15 37.16 01:09:01 PM 3 59.37 0.00 5.29 4.01 0.14 31.20 01:10:01 PM all 40.08 0.00 2.94 0.92 0.10 55.96 01:10:01 PM 0 64.74 0.00 4.81 1.85 0.10 28.50 01:10:01 PM 1 37.98 0.00 2.55 0.94 0.10 58.44 01:10:01 PM 2 31.42 0.00 2.43 0.42 0.10 65.63 01:10:01 PM 3 26.17 0.00 1.97 0.47 0.10 71.29 Average: all 37.61 0.00 3.33 3.52 0.11 55.43 Average: 0 41.61 0.00 3.65 5.16 0.10 49.48 Average: 1 42.59 0.00 3.38 2.13 0.11 51.79 Average: 2 33.05 0.00 3.43 3.21 0.11 60.20 Average: 3 33.18 0.00 2.87 3.56 0.11 60.28