---> uname -a: Linux prd-centos8-builder-4c-4g-7432.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 766 11164 19 3829 14652 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:5e:e1:aa brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.29/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85949sec preferred_lft 85949sec inet6 fe80::f816:3eff:fe5e:e1aa/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:68:4b:6b:af 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) 02/17/2024 _x86_64_ (4 CPU) 06:31:02 LINUX RESTART (4 CPU) 06:32:01 AM tps rtps wtps bread/s bwrtn/s 06:33:01 AM 92.20 7.40 84.81 1294.50 8268.46 06:34:01 AM 190.46 17.77 172.69 4081.67 8403.15 06:35:01 AM 92.62 1.87 90.75 431.99 9623.83 06:36:01 AM 89.32 1.63 87.69 106.23 6183.26 06:37:01 AM 56.02 0.07 55.96 17.06 4747.86 06:38:01 AM 76.19 0.62 75.57 60.52 34492.57 Average: 99.48 4.89 94.58 998.92 11952.06 06:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:33:01 AM 13222580 15088320 2916876 18.07 2688 2080232 1129600 6.57 188336 2370896 110552 06:34:01 AM 12399912 14582160 3739544 23.17 2688 2388792 1535700 8.93 251904 3095160 158120 06:35:01 AM 11094052 13421692 5045404 31.26 2688 2531724 2838652 16.52 319600 4318720 20432 06:36:01 AM 8632796 11381152 7506660 46.51 2688 2946544 4706104 27.38 485496 6588876 286992 06:37:01 AM 11442020 15004600 4697436 29.11 2688 3759036 1181760 6.88 791424 3481308 984300 06:38:01 AM 11481092 15046772 4658364 28.86 2688 3761316 1135824 6.61 969788 3260600 340 Average: 11378742 14087449 4760714 29.50 2688 2911274 2087940 12.15 501091 3852593 260123 06:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 AM eth0 74.09 61.28 751.51 7.23 0.00 0.00 0.00 0.00 06:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 AM eth0 237.85 202.28 2650.71 40.92 0.00 0.00 0.00 0.00 06:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 AM eth0 125.16 101.93 1729.45 14.29 0.00 0.00 0.00 0.00 06:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 AM lo 2030.39 2030.39 2029.27 2029.27 0.00 0.00 0.00 0.00 06:36:01 AM eth0 173.04 130.74 3159.47 18.79 0.00 0.00 0.00 0.00 06:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 AM lo 1.42 1.42 1.65 1.65 0.00 0.00 0.00 0.00 06:37:01 AM eth0 121.32 98.28 1330.36 14.30 0.00 0.00 0.00 0.00 06:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:38:01 AM eth0 73.75 77.55 41.33 157.77 0.00 0.00 0.00 0.00 06:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 338.61 338.61 338.46 338.46 0.00 0.00 0.00 0.00 Average: eth0 134.21 112.02 1610.60 42.21 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) 02/17/2024 _x86_64_ (4 CPU) 06:31:02 LINUX RESTART (4 CPU) 06:32:01 AM CPU %user %nice %system %iowait %steal %idle 06:33:01 AM all 17.30 0.00 2.29 3.08 0.08 77.26 06:33:01 AM 0 23.85 0.00 2.89 1.54 0.08 71.65 06:33:01 AM 1 20.15 0.00 2.44 3.31 0.07 74.04 06:33:01 AM 2 14.78 0.00 3.03 6.23 0.07 75.90 06:33:01 AM 3 10.40 0.00 0.79 1.24 0.10 87.47 06:34:01 AM all 25.40 0.00 2.72 6.22 0.08 65.58 06:34:01 AM 0 24.01 0.00 3.01 6.39 0.08 66.51 06:34:01 AM 1 22.11 0.00 1.95 3.88 0.08 71.98 06:34:01 AM 2 20.76 0.00 2.70 7.15 0.07 69.33 06:34:01 AM 3 34.72 0.00 3.21 7.47 0.08 54.51 06:35:01 AM all 52.65 0.00 1.97 1.74 0.09 43.55 06:35:01 AM 0 54.05 0.00 1.66 0.47 0.07 43.76 06:35:01 AM 1 55.17 0.00 1.79 1.49 0.10 41.44 06:35:01 AM 2 52.23 0.00 1.67 2.14 0.10 43.85 06:35:01 AM 3 49.14 0.00 2.75 2.86 0.10 45.15 06:36:01 AM all 64.41 0.00 4.36 1.15 0.11 29.97 06:36:01 AM 0 66.33 0.00 4.19 1.59 0.10 27.79 06:36:01 AM 1 66.54 0.00 2.79 0.24 0.13 30.30 06:36:01 AM 2 65.75 0.00 4.17 0.44 0.08 29.56 06:36:01 AM 3 59.01 0.00 6.30 2.34 0.10 32.25 06:37:01 AM all 42.43 0.00 2.65 0.48 0.09 54.35 06:37:01 AM 0 38.82 0.00 1.37 0.10 0.08 59.62 06:37:01 AM 1 40.11 0.00 2.28 1.01 0.10 56.49 06:37:01 AM 2 48.93 0.00 4.26 0.49 0.08 46.24 06:37:01 AM 3 41.88 0.00 2.71 0.32 0.08 55.01 06:38:01 AM all 9.18 0.00 1.48 3.12 0.05 86.16 06:38:01 AM 0 1.62 0.00 0.93 0.17 0.03 97.25 06:38:01 AM 1 19.80 0.00 2.06 2.14 0.07 75.93 06:38:01 AM 2 4.57 0.00 1.70 9.92 0.07 83.75 06:38:01 AM 3 10.73 0.00 1.25 0.28 0.05 87.68 Average: all 35.20 0.00 2.58 2.63 0.08 59.51 Average: 0 34.75 0.00 2.34 1.71 0.08 61.13 Average: 1 37.27 0.00 2.22 2.01 0.09 58.40 Average: 2 34.49 0.00 2.92 4.40 0.08 58.11 Average: 3 34.28 0.00 2.83 2.42 0.09 60.38