---> uname -a: Linux prd-centos8-builder-4c-4g-1657.novalocal 4.18.0-544.el8.x86_64 #1 SMP Thu Feb 22 21:29:23 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 9.2G 71G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15761 842 11923 19 2995 14572 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:6a:4b:e4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.221/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85906sec preferred_lft 85906sec inet6 fe80::f816:3eff:fe6a:4be4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:65:23:08:2a 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/25/2024 _x86_64_ (4 CPU) 08:43:23 LINUX RESTART (4 CPU) 08:44:01 AM tps rtps wtps bread/s bwrtn/s 08:45:01 AM 198.17 25.57 172.59 6741.62 8812.16 08:46:01 AM 243.82 17.21 226.61 3315.29 8853.10 08:47:02 AM 130.07 4.00 126.07 1300.82 19578.66 08:48:01 AM 14.59 0.00 14.59 0.00 1413.61 08:49:01 AM 4.70 0.00 4.70 0.00 298.73 08:50:01 AM 18.18 0.00 18.18 0.00 1112.43 08:51:01 AM 516.99 0.07 516.92 9.73 4447.03 Average: 161.29 6.71 154.59 1627.83 6371.73 08:44:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:45:01 AM 13075200 15004884 3064244 18.99 2688 2143912 1206800 7.02 304068 2399220 202504 08:46:01 AM 12299604 14562752 3839840 23.79 2688 2467312 1518604 8.84 295628 3144748 256600 08:47:02 AM 10916356 13524020 5223088 32.36 2688 2800900 2428152 14.13 515904 4256936 20620 08:48:01 AM 9640720 12266668 6498724 40.27 2688 2817968 3702736 21.54 541464 5500220 2624 08:49:01 AM 10260756 12893608 5878688 36.42 2688 2824736 3003652 17.48 541512 4880552 3172 08:50:01 AM 9942380 12625068 6197064 38.40 2688 2872192 3295136 19.17 555592 5176400 26320 08:51:01 AM 12196900 14906172 3942544 24.43 2688 2897840 1216344 7.08 718852 2763164 6532 Average: 11190274 13683310 4949170 30.67 2688 2689266 2338775 13.61 496146 4017320 74053 08:44:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 AM eth0 441.50 268.53 2300.54 67.76 0.00 0.00 0.00 0.00 08:45:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:46:01 AM eth0 231.07 196.35 2991.43 36.46 0.00 0.00 0.00 0.00 08:46:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:47:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:47:02 AM eth0 109.58 99.57 1664.87 16.35 0.00 0.00 0.00 0.00 08:47:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 AM eth0 4.52 4.51 2.85 1.29 0.00 0.00 0.00 0.00 08:48:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:49:01 AM eth0 2.37 1.63 0.61 0.55 0.00 0.00 0.00 0.00 08:49:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:50:01 AM eth0 27.23 27.96 190.55 5.40 0.00 0.00 0.00 0.00 08:50:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:51:01 AM eth0 16.29 14.73 15.57 8.32 0.00 0.00 0.00 0.00 08:51:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 119.21 87.81 1026.25 19.49 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 4.18.0-544.el8.x86_64 (centos-stream-8-builder-ae393510-0a03-4d70-9a0d-820400f2e72e.nov) 03/25/2024 _x86_64_ (4 CPU) 08:43:23 LINUX RESTART (4 CPU) 08:44:01 AM CPU %user %nice %system %iowait %steal %idle 08:45:01 AM all 22.75 0.00 4.48 3.14 0.07 69.56 08:45:01 AM 0 11.19 0.00 3.73 3.53 0.08 81.46 08:45:01 AM 1 25.61 0.00 5.69 3.22 0.07 65.40 08:45:01 AM 2 20.91 0.00 3.44 3.11 0.07 72.47 08:45:01 AM 3 33.30 0.00 5.07 2.68 0.07 58.88 08:46:01 AM all 28.90 0.00 3.04 2.88 0.09 65.10 08:46:01 AM 0 23.99 0.00 2.86 2.38 0.08 70.69 08:46:01 AM 1 40.97 0.00 3.99 4.74 0.08 50.21 08:46:01 AM 2 19.12 0.00 2.30 2.92 0.08 75.59 08:46:01 AM 3 31.49 0.00 3.00 1.46 0.10 63.94 08:47:02 AM all 65.10 0.00 3.68 2.72 0.11 28.38 08:47:02 AM 0 52.47 0.00 2.29 3.82 0.12 41.31 08:47:02 AM 1 72.65 0.00 1.14 1.23 0.08 24.90 08:47:02 AM 2 58.49 0.00 2.22 2.69 0.12 36.47 08:47:02 AM 3 76.86 0.00 9.12 3.17 0.10 10.75 08:48:01 AM all 46.87 0.00 1.17 0.11 0.08 51.77 08:48:01 AM 0 49.27 0.00 0.90 0.20 0.09 49.54 08:48:01 AM 1 42.95 0.00 1.12 0.10 0.08 55.74 08:48:01 AM 2 52.50 0.00 1.67 0.07 0.08 45.68 08:48:01 AM 3 42.75 0.00 0.99 0.05 0.08 56.13 08:49:01 AM all 5.13 0.00 0.33 0.11 0.07 94.36 08:49:01 AM 0 5.14 0.00 0.40 0.32 0.08 94.06 08:49:01 AM 1 4.69 0.00 0.33 0.08 0.07 94.83 08:49:01 AM 2 4.50 0.00 0.32 0.03 0.05 95.10 08:49:01 AM 3 6.19 0.00 0.27 0.00 0.07 93.47 08:50:01 AM all 54.57 0.00 1.85 0.12 0.09 43.37 08:50:01 AM 0 48.34 0.00 1.96 0.20 0.08 49.41 08:50:01 AM 1 59.22 0.00 1.05 0.02 0.10 39.61 08:50:01 AM 2 52.34 0.00 1.59 0.03 0.10 45.94 08:50:01 AM 3 58.37 0.00 2.80 0.22 0.08 38.53 08:51:01 AM all 48.45 0.00 3.23 1.35 0.10 46.87 08:51:01 AM 0 42.41 0.00 3.13 1.58 0.10 52.78 08:51:01 AM 1 41.99 0.00 4.87 3.47 0.12 49.56 08:51:01 AM 2 46.72 0.00 2.38 0.27 0.08 50.55 08:51:01 AM 3 62.68 0.00 2.55 0.10 0.10 34.57 Average: all 38.78 0.00 2.54 1.49 0.09 57.10 Average: 0 33.20 0.00 2.18 1.72 0.09 62.80 Average: 1 41.14 0.00 2.60 1.84 0.09 54.33 Average: 2 36.32 0.00 1.99 1.30 0.08 60.31 Average: 3 44.46 0.00 3.39 1.10 0.09 50.97