---> uname -a: Linux prd-centos8-builder-4c-4g-7055.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: 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 10G 70G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 803 11114 19 3844 14617 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:1d:b4:58 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.117/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85972sec preferred_lft 85972sec inet6 fe80::f816:3eff:fe1d:b458/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:4a:f9:3e:76 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) 04/12/2024 _x86_64_ (4 CPU) 08:57:39 LINUX RESTART (4 CPU) 08:58:01 AM tps rtps wtps bread/s bwrtn/s 08:59:01 AM 243.77 44.37 199.40 9535.53 32473.98 09:00:01 AM 91.94 4.93 87.01 1944.51 7629.93 09:01:01 AM 252.15 15.34 236.81 2395.07 9441.16 09:02:01 AM 59.81 1.93 57.89 237.09 5805.38 09:03:01 AM 93.48 0.03 93.45 11.86 8953.87 09:04:01 AM 82.09 0.55 81.54 47.18 34633.76 Average: 137.41 11.22 126.19 2367.45 16515.52 08:58:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:59:01 AM 13234508 15082488 2904936 18.00 2688 2064108 1194268 6.95 248052 2305428 191640 09:00:01 AM 13108996 15085512 3030448 18.78 2688 2186464 1456076 8.47 220192 2432880 94084 09:01:01 AM 11692972 14011684 4446472 27.55 2688 2521956 2115968 12.31 335264 3704348 147552 09:02:01 AM 9929368 12516500 6210076 38.48 2688 2786908 3600776 20.95 408972 5373728 252388 09:03:01 AM 11288028 13856900 4851416 30.06 2688 2766732 2220896 12.92 607584 3817812 7244 09:04:01 AM 11480432 15065088 4659012 28.87 2688 3779280 1127064 6.56 816960 3412752 24056 Average: 11789051 14269695 4350393 26.96 2688 2684241 1952508 11.36 439504 3507825 119494 08:58:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 306.36 198.98 1324.41 63.56 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 55.80 45.56 449.80 13.34 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:01:01 AM eth0 298.37 250.72 3852.16 37.40 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 895.50 895.50 899.40 899.40 0.00 0.00 0.00 0.00 09:02:01 AM eth0 106.31 81.52 2235.15 11.59 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 810.43 810.43 817.03 817.03 0.00 0.00 0.00 0.00 09:03:01 AM eth0 91.92 74.92 1277.77 10.36 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 09:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:04:01 AM eth0 180.47 162.83 1392.74 163.46 0.00 0.00 0.00 0.00 09:04:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 282.77 282.77 284.52 284.52 0.00 0.00 0.00 0.00 Average: eth0 173.37 135.89 1754.17 50.04 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) 04/12/2024 _x86_64_ (4 CPU) 08:57:39 LINUX RESTART (4 CPU) 08:58:01 AM CPU %user %nice %system %iowait %steal %idle 08:59:01 AM all 24.79 0.00 6.08 5.80 0.09 63.24 08:59:01 AM 0 24.91 0.00 6.75 3.52 0.08 64.74 08:59:01 AM 1 22.50 0.00 4.79 6.30 0.12 66.30 08:59:01 AM 2 25.85 0.00 7.59 7.98 0.08 58.49 08:59:01 AM 3 25.88 0.00 5.19 5.41 0.08 63.44 09:00:01 AM all 14.22 0.00 1.82 1.13 0.06 82.77 09:00:01 AM 0 3.34 0.00 0.65 0.58 0.07 95.36 09:00:01 AM 1 22.85 0.00 2.76 2.10 0.07 72.22 09:00:01 AM 2 16.02 0.00 2.09 1.19 0.05 80.65 09:00:01 AM 3 14.67 0.00 1.77 0.64 0.05 82.87 09:01:01 AM all 54.64 0.00 3.31 2.04 0.11 39.89 09:01:01 AM 0 57.88 0.00 2.17 0.05 0.10 39.80 09:01:01 AM 1 54.91 0.00 4.86 4.00 0.12 36.11 09:01:01 AM 2 50.95 0.00 4.14 2.92 0.12 41.88 09:01:01 AM 3 54.83 0.00 2.09 1.21 0.12 41.76 09:02:01 AM all 50.27 0.00 2.56 0.57 0.09 46.52 09:02:01 AM 0 52.24 0.00 1.61 0.08 0.08 45.98 09:02:01 AM 1 54.73 0.00 1.22 0.15 0.10 43.80 09:02:01 AM 2 46.72 0.00 4.34 1.38 0.09 47.48 09:02:01 AM 3 47.37 0.00 3.06 0.66 0.08 48.83 09:03:01 AM all 61.98 0.00 3.48 0.65 0.11 33.79 09:03:01 AM 0 65.10 0.00 2.11 0.18 0.10 32.50 09:03:01 AM 1 61.61 0.00 3.44 1.14 0.10 33.71 09:03:01 AM 2 58.41 0.00 3.39 0.94 0.13 37.12 09:03:01 AM 3 62.78 0.00 4.96 0.35 0.10 31.81 09:04:01 AM all 20.35 0.00 2.17 2.80 0.08 74.60 09:04:01 AM 0 9.42 0.00 1.44 1.12 0.08 87.93 09:04:01 AM 1 26.60 0.00 1.64 3.81 0.08 67.86 09:04:01 AM 2 36.55 0.00 3.13 3.96 0.08 56.27 09:04:01 AM 3 8.78 0.00 2.48 2.30 0.07 86.38 Average: all 37.67 0.00 3.23 2.17 0.09 56.84 Average: 0 35.44 0.00 2.45 0.92 0.09 61.09 Average: 1 40.49 0.00 3.12 2.92 0.10 53.37 Average: 2 39.06 0.00 4.11 3.06 0.09 53.68 Average: 3 35.68 0.00 3.26 1.76 0.08 59.22