---> uname -a: Linux prd-centos8-builder-4c-4g-19785.novalocal 4.18.0-535.el8.x86_64 #1 SMP Sun Jan 14 23:40:17 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: 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): 0-3 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 9.8G 71G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 790 11143 19 3827 14629 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:45:59:13 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.22/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85996sec preferred_lft 85996sec inet6 fe80::f816:3eff:fe45:5913/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:64:a2:cc:b0 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 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 01/23/2024 _x86_64_ (4 CPU) 21:03:14 LINUX RESTART (4 CPU) 09:04:01 PM tps rtps wtps bread/s bwrtn/s 09:05:01 PM 74.84 7.93 66.91 1332.49 5867.33 09:06:01 PM 228.23 17.09 211.14 3773.52 10986.78 09:07:02 PM 91.47 2.08 89.39 575.81 9860.50 09:08:01 PM 86.05 1.66 84.39 107.96 6399.25 09:09:01 PM 56.92 0.10 56.82 21.59 4626.44 09:10:01 PM 84.62 0.72 83.90 68.92 34568.36 Average: 103.74 4.94 98.81 982.61 12065.63 09:04:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:05:01 PM 13287360 15118640 2852096 17.67 2688 2046780 1107412 6.44 184632 2317416 160692 09:06:01 PM 12237836 14414104 3901620 24.17 2688 2383032 1808932 10.52 227744 3278924 168228 09:07:02 PM 11788308 14098656 4351148 26.96 2688 2514804 1954632 11.37 316540 3629360 9076 09:08:01 PM 9039164 11785184 7100292 43.99 2688 2944708 4228116 24.60 484732 6184036 287116 09:09:01 PM 11471412 15024600 4668044 28.92 2688 3750028 1111588 6.47 965664 3277252 977640 09:10:01 PM 11428832 14997196 4710624 29.19 2688 3762468 1139216 6.63 970384 3306112 26632 Average: 11542152 14239730 4597304 28.48 2688 2900303 1891649 11.01 524949 3665517 271564 09:04:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:05:01 PM eth0 85.42 65.18 944.82 7.80 0.00 0.00 0.00 0.00 09:05:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 PM eth0 246.29 202.28 2722.48 41.30 0.00 0.00 0.00 0.00 09:06:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:02 PM eth0 99.73 87.39 1481.27 12.30 0.00 0.00 0.00 0.00 09:07:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 PM lo 1713.46 1713.46 1722.70 1722.70 0.00 0.00 0.00 0.00 09:08:01 PM eth0 187.62 149.78 3461.60 19.77 0.00 0.00 0.00 0.00 09:08:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 PM lo 0.95 0.95 1.53 1.53 0.00 0.00 0.00 0.00 09:09:01 PM eth0 123.07 92.67 1338.20 22.52 0.00 0.00 0.00 0.00 09:09:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:01 PM eth0 15.71 16.78 38.98 16.98 0.00 0.00 0.00 0.00 09:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 281.90 281.90 283.51 283.51 0.00 0.00 0.00 0.00 Average: eth0 126.16 102.23 1659.88 20.12 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 4.18.0-535.el8.x86_64 (centos-stream-8-builder-01553518-6ad5-4af7-aad7-8a6b223c35ad.nov) 01/23/2024 _x86_64_ (4 CPU) 21:03:14 LINUX RESTART (4 CPU) 09:04:01 PM CPU %user %nice %system %iowait %steal %idle 09:05:01 PM all 15.73 0.00 2.21 2.22 0.07 79.76 09:05:01 PM 0 25.84 0.00 2.65 3.04 0.08 68.38 09:05:01 PM 1 16.66 0.00 2.96 1.65 0.07 78.67 09:05:01 PM 2 11.17 0.00 2.13 3.95 0.07 82.69 09:05:01 PM 3 9.25 0.00 1.12 0.25 0.07 89.31 09:06:01 PM all 27.46 0.00 3.00 3.19 0.09 66.25 09:06:01 PM 0 29.32 0.00 3.01 4.78 0.08 62.80 09:06:01 PM 1 23.64 0.00 2.15 1.50 0.08 72.62 09:06:01 PM 2 25.51 0.00 2.78 2.48 0.10 69.13 09:06:01 PM 3 31.39 0.00 4.06 4.00 0.10 60.45 09:07:02 PM all 50.67 0.00 1.93 1.21 0.09 46.10 09:07:02 PM 0 53.12 0.00 1.42 1.84 0.08 43.54 09:07:02 PM 1 53.68 0.00 1.32 0.47 0.08 44.45 09:07:02 PM 2 48.21 0.00 1.99 0.82 0.10 48.88 09:07:02 PM 3 47.67 0.00 2.99 1.71 0.10 47.53 09:08:01 PM all 65.70 0.00 4.23 0.81 0.11 29.15 09:08:01 PM 0 64.80 0.00 2.33 0.85 0.10 31.91 09:08:01 PM 1 65.95 0.00 7.73 1.09 0.10 25.13 09:08:01 PM 2 70.57 0.00 3.73 0.43 0.12 25.15 09:08:01 PM 3 61.50 0.00 3.13 0.85 0.10 34.41 09:09:01 PM all 39.07 0.00 2.74 1.86 0.09 56.24 09:09:01 PM 0 34.33 0.00 1.24 0.07 0.08 64.28 09:09:01 PM 1 40.46 0.00 1.88 0.67 0.08 56.91 09:09:01 PM 2 49.65 0.00 4.11 4.38 0.12 41.74 09:09:01 PM 3 31.84 0.00 3.74 2.33 0.08 62.00 09:10:01 PM all 16.24 0.00 1.84 5.08 0.07 76.77 09:10:01 PM 0 19.98 0.00 2.05 8.38 0.07 69.52 09:10:01 PM 1 22.59 0.00 2.44 4.46 0.07 70.43 09:10:01 PM 2 10.25 0.00 1.55 2.69 0.07 85.44 09:10:01 PM 3 12.16 0.00 1.32 4.78 0.07 81.68 Average: all 35.72 0.00 2.66 2.40 0.09 59.14 Average: 0 37.81 0.00 2.12 3.17 0.08 56.82 Average: 1 37.07 0.00 3.07 1.64 0.08 58.14 Average: 2 35.78 0.00 2.71 2.46 0.10 58.95 Average: 3 32.21 0.00 2.73 2.32 0.09 62.65