---> uname -a: Linux prd-centos8-builder-4c-4g-6185.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): 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 802 11114 19 3844 14618 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:c3:ef:35 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.13/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85990sec preferred_lft 85990sec inet6 fe80::f816:3eff:fec3:ef35/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:03:67:7b:f5 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 07/31/2024 _x86_64_ (4 CPU) 08:56:31 LINUX RESTART (4 CPU) 08:57:02 AM tps rtps wtps bread/s bwrtn/s 08:58:01 AM 211.16 26.85 184.31 6851.02 6974.88 08:59:01 AM 226.32 16.69 209.63 3279.69 11355.82 09:00:01 AM 96.70 4.10 92.61 1241.88 9404.56 09:01:01 AM 69.41 1.67 67.74 145.02 5946.40 09:02:01 AM 73.01 0.10 72.91 13.59 4301.68 09:03:01 AM 74.08 0.77 73.31 89.70 34629.27 Average: 124.87 8.31 116.56 1923.16 12115.62 08:57:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:58:01 AM 13333060 15129804 2806380 17.39 2688 2011364 1090772 6.35 209488 2238208 122828 08:59:01 AM 12612380 14766372 3527060 21.85 2688 2360116 1402192 8.16 243608 2886596 128896 09:00:01 AM 11583828 13914124 4555612 28.23 2688 2533264 2177732 12.67 343840 3797612 5112 09:01:01 AM 11215308 13835368 4924132 30.51 2688 2819128 2231268 12.98 480320 4015552 139172 09:02:01 AM 10803640 13972612 5335800 33.06 2688 3364768 2017072 11.74 754508 4144704 589832 09:03:01 AM 11430908 15017732 4708532 29.17 2688 3782036 1115796 6.49 973004 3302528 360 Average: 11829854 14439335 4309586 26.70 2688 2811779 1672472 9.73 500795 3397533 164367 08:57:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:58:01 AM eth0 335.03 205.74 1386.20 65.00 0.00 0.00 0.00 0.00 08:58:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:59:01 AM eth0 238.43 195.09 2459.16 35.81 0.00 0.00 0.00 0.00 08:59:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:00:01 AM eth0 129.82 104.01 1840.17 15.13 0.00 0.00 0.00 0.00 09:00:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:01:01 AM lo 945.40 945.40 948.46 948.46 0.00 0.00 0.00 0.00 09:01:01 AM eth0 198.33 153.90 3467.29 20.58 0.00 0.00 0.00 0.00 09:01:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:02:01 AM lo 824.15 824.15 832.55 832.55 0.00 0.00 0.00 0.00 09:02:01 AM eth0 125.54 87.66 1340.79 11.22 0.00 0.00 0.00 0.00 09:02:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:03:01 AM eth0 88.54 89.95 50.38 171.29 0.00 0.00 0.00 0.00 09:03:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 295.70 295.70 297.62 297.62 0.00 0.00 0.00 0.00 Average: eth0 185.53 139.20 1758.37 53.13 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 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 07/31/2024 _x86_64_ (4 CPU) 08:56:31 LINUX RESTART (4 CPU) 08:57:02 AM CPU %user %nice %system %iowait %steal %idle 08:58:01 AM all 22.62 0.00 4.26 2.63 0.08 70.42 08:58:01 AM 0 23.97 0.00 4.26 2.71 0.09 68.98 08:58:01 AM 1 15.72 0.00 4.87 3.87 0.07 75.47 08:58:01 AM 2 34.92 0.00 5.59 2.76 0.07 56.66 08:58:01 AM 3 15.86 0.00 2.30 1.18 0.09 80.58 08:59:01 AM all 22.93 0.00 2.75 2.71 0.08 71.52 08:59:01 AM 0 20.99 0.00 1.39 0.87 0.07 76.69 08:59:01 AM 1 17.26 0.00 3.23 3.06 0.10 76.34 08:59:01 AM 2 24.02 0.00 2.46 2.58 0.07 70.88 08:59:01 AM 3 29.46 0.00 3.92 4.35 0.10 62.17 09:00:01 AM all 54.51 0.00 2.12 0.99 0.10 42.28 09:00:01 AM 0 52.40 0.00 2.63 1.05 0.10 43.82 09:00:01 AM 1 58.16 0.00 1.94 0.80 0.12 38.97 09:00:01 AM 2 46.48 0.00 2.53 1.98 0.10 48.91 09:00:01 AM 3 61.00 0.00 1.39 0.12 0.08 37.42 09:01:01 AM all 53.30 0.00 3.39 2.26 0.12 40.93 09:01:01 AM 0 58.14 0.00 1.96 0.51 0.10 39.29 09:01:01 AM 1 52.31 0.00 3.40 5.55 0.12 38.62 09:01:01 AM 2 52.68 0.00 5.34 2.81 0.13 39.04 09:01:01 AM 3 50.10 0.00 2.85 0.17 0.12 46.76 09:02:01 AM all 51.43 0.00 3.09 0.99 0.11 44.39 09:02:01 AM 0 43.04 0.00 2.37 1.00 0.10 53.49 09:02:01 AM 1 48.79 0.00 4.27 0.99 0.12 45.83 09:02:01 AM 2 63.43 0.00 3.93 1.42 0.10 31.12 09:02:01 AM 3 50.45 0.00 1.79 0.54 0.10 47.12 09:03:01 AM all 14.99 0.00 2.37 6.46 0.08 76.10 09:03:01 AM 0 8.31 0.00 2.04 3.33 0.07 86.25 09:03:01 AM 1 10.59 0.00 2.42 8.52 0.08 78.39 09:03:01 AM 2 19.03 0.00 2.92 7.50 0.07 70.48 09:03:01 AM 3 22.08 0.00 2.10 6.48 0.10 69.24 Average: all 36.64 0.00 2.99 2.67 0.09 57.60 Average: 0 34.45 0.00 2.44 1.58 0.09 61.45 Average: 1 33.83 0.00 3.35 3.80 0.10 58.92 Average: 2 40.06 0.00 3.79 3.18 0.09 52.88 Average: 3 38.23 0.00 2.39 2.14 0.10 57.15