---> uname -a: Linux prd-centos8-builder-4c-4g-528.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 71G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 775 11141 19 3844 14644 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:4e:b5:13 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.77/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85935sec preferred_lft 85935sec inet6 fe80::f816:3eff:fe4e:b513/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e0:20:91:22 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) 05/04/2024 _x86_64_ (4 CPU) 18:28:01 LINUX RESTART (4 CPU) 06:29:01 PM tps rtps wtps bread/s bwrtn/s 06:30:01 PM 133.57 20.66 112.91 4275.11 9645.25 06:31:01 PM 236.15 7.18 228.98 1264.01 12907.09 06:32:01 PM 58.02 1.13 56.89 41.30 6124.55 06:33:01 PM 48.98 0.00 48.98 0.00 2626.07 06:34:01 PM 21.17 0.00 21.17 0.00 1764.43 06:35:02 PM 72.87 1.26 71.61 1578.43 24305.99 Average: 95.12 5.04 90.09 1192.99 9564.25 06:29:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:30:01 PM 12957536 14970876 3181908 19.72 2688 2222404 1434096 8.34 223980 2575968 115072 06:31:01 PM 12213884 14504912 3925560 24.32 2688 2494716 1892032 11.01 337460 3179268 35296 06:32:01 PM 11367768 13870012 4771676 29.57 2688 2702680 2539384 14.77 490064 3860292 85904 06:33:01 PM 11253544 13756728 4885900 30.27 2688 2702452 2344528 13.64 535412 3925092 32384 06:34:01 PM 11229276 13821472 4910168 30.42 2688 2791732 2445244 14.23 544084 3942824 83532 06:35:02 PM 10730116 14310548 5409328 33.52 2688 3774924 1829100 10.64 814112 4155212 263224 Average: 11625354 14205758 4514090 27.97 2688 2781485 2080731 12.11 490852 3606443 102569 06:29:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:30:01 PM eth0 69.14 47.83 980.06 12.53 0.00 0.00 0.00 0.00 06:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:31:01 PM eth0 280.23 239.97 3446.05 34.90 0.00 0.00 0.00 0.00 06:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 PM lo 1624.06 1624.06 1639.12 1639.12 0.00 0.00 0.00 0.00 06:32:01 PM eth0 95.14 73.01 1956.16 10.25 0.00 0.00 0.00 0.00 06:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 PM lo 1327.05 1327.05 1359.58 1359.58 0.00 0.00 0.00 0.00 06:33:01 PM eth0 72.21 61.79 1006.52 8.93 0.00 0.00 0.00 0.00 06:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 PM lo 762.05 762.05 770.77 770.77 0.00 0.00 0.00 0.00 06:34:01 PM eth0 44.98 30.91 1194.75 4.66 0.00 0.00 0.00 0.00 06:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:02 PM lo 1081.91 1081.91 1033.00 1033.00 0.00 0.00 0.00 0.00 06:35:02 PM eth0 243.04 174.92 3510.17 20.78 0.00 0.00 0.00 0.00 06:35:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 799.25 799.25 800.47 800.47 0.00 0.00 0.00 0.00 Average: eth0 134.14 104.75 2015.92 15.34 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) 05/04/2024 _x86_64_ (4 CPU) 18:28:01 LINUX RESTART (4 CPU) 06:29:01 PM CPU %user %nice %system %iowait %steal %idle 06:30:01 PM all 22.14 0.00 2.94 1.62 0.08 73.22 06:30:01 PM 0 23.53 0.00 3.37 1.55 0.07 71.47 06:30:01 PM 1 11.35 0.00 1.92 1.84 0.10 84.79 06:30:01 PM 2 32.39 0.00 3.84 1.46 0.07 62.24 06:30:01 PM 3 21.31 0.00 2.63 1.62 0.08 74.36 06:31:01 PM all 65.26 0.00 3.41 1.75 0.11 29.46 06:31:01 PM 0 68.45 0.00 2.25 1.23 0.12 27.95 06:31:01 PM 1 67.30 0.00 2.92 1.49 0.12 28.18 06:31:01 PM 2 58.56 0.00 4.86 3.25 0.10 33.22 06:31:01 PM 3 66.73 0.00 3.62 1.04 0.12 28.49 06:32:01 PM all 67.67 0.00 4.11 0.47 0.14 27.61 06:32:01 PM 0 68.53 0.00 2.46 0.72 0.12 28.18 06:32:01 PM 1 62.71 0.00 3.83 0.08 0.15 33.22 06:32:01 PM 2 70.38 0.00 4.20 0.57 0.18 24.66 06:32:01 PM 3 69.05 0.00 5.96 0.49 0.12 24.38 06:33:01 PM all 67.20 0.00 3.48 0.37 0.13 28.81 06:33:01 PM 0 71.45 0.00 3.44 0.20 0.13 24.78 06:33:01 PM 1 66.28 0.00 2.18 0.15 0.12 31.27 06:33:01 PM 2 66.23 0.00 4.85 0.40 0.15 28.36 06:33:01 PM 3 64.83 0.00 3.46 0.73 0.13 30.85 06:34:01 PM all 65.78 0.00 3.51 0.34 0.15 30.23 06:34:01 PM 0 70.30 0.00 4.65 0.68 0.14 24.24 06:34:01 PM 1 63.19 0.00 3.53 0.39 0.20 32.69 06:34:01 PM 2 66.48 0.00 2.70 0.19 0.14 30.50 06:34:01 PM 3 63.17 0.00 3.14 0.10 0.12 33.47 06:35:02 PM all 41.36 0.00 2.76 2.14 0.09 53.65 06:35:02 PM 0 36.79 0.00 4.06 2.12 0.10 56.93 06:35:02 PM 1 53.40 0.00 2.40 2.64 0.10 41.46 06:35:02 PM 2 36.21 0.00 1.92 2.49 0.08 59.30 06:35:02 PM 3 39.03 0.00 2.65 1.33 0.08 56.91 Average: all 54.86 0.00 3.37 1.12 0.12 40.54 Average: 0 56.45 0.00 3.37 1.08 0.11 38.98 Average: 1 53.99 0.00 2.80 1.10 0.13 41.98 Average: 2 55.02 0.00 3.73 1.40 0.12 39.74 Average: 3 53.96 0.00 3.58 0.89 0.11 41.46