---> uname -a: Linux prd-centos8-docker-8c-8g-11374.novalocal 4.18.0-448.el8.x86_64 #1 SMP Wed Jan 18 15:02:46 UTC 2023 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): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 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): 0-7 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: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 16G 0 16G 0% /dev tmpfs 16G 0 16G 0% /dev/shm tmpfs 16G 17M 16G 1% /run tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/vda1 160G 12G 149G 7% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1045 27328 19 3517 30382 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:f4:8f:6e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.71/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86031sec preferred_lft 86031sec inet6 fe80::f816:3eff:fef4:8f6e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ec:b0:25:6c 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 inet6 fe80::42:ecff:feb0:256c/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 03/06/2024 _x86_64_ (8 CPU) 15:42:12 LINUX RESTART (8 CPU) 03:43:01 PM tps rtps wtps bread/s bwrtn/s 03:44:01 PM 181.15 21.10 160.06 4336.08 10158.67 03:45:01 PM 194.33 6.78 187.55 1303.92 10491.48 03:46:01 PM 68.06 0.15 67.91 28.92 7965.78 03:47:01 PM 113.00 12.41 100.58 870.91 28129.04 03:48:01 PM 26.06 0.45 25.61 63.85 1890.80 Average: 116.52 8.18 108.34 1320.63 11727.25 03:43:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:44:01 PM 29194948 31059112 3460764 10.60 2688 2182856 1834904 5.44 181912 2825528 109944 03:45:01 PM 27399216 29613964 5256496 16.10 2688 2527804 3233104 9.59 295764 4471912 156448 03:46:01 PM 26681976 29140268 5973736 18.29 2688 2766124 3085124 9.15 332856 5135040 176168 03:47:01 PM 25773780 28886612 6881932 21.07 2688 3406644 3299732 9.79 529984 5788116 468 03:48:01 PM 27964220 31089528 4691492 14.37 2688 3417172 1490656 4.42 667784 3467632 264 Average: 27402828 29957897 5252884 16.09 2688 2860120 2588704 7.68 401660 4337646 88658 03:43:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 PM eth0 105.07 83.29 1232.07 28.38 0.00 0.00 0.00 0.00 03:44:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 PM lo 0.38 0.38 0.06 0.06 0.00 0.00 0.00 0.00 03:45:01 PM eth0 354.51 281.07 4724.54 37.32 0.00 0.00 0.00 0.00 03:45:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 PM lo 1.70 1.70 0.28 0.28 0.00 0.00 0.00 0.00 03:46:01 PM eth0 332.91 182.82 2489.74 26.69 0.00 0.00 0.00 0.00 03:46:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 PM lo 21.14 21.14 1.96 1.96 0.00 0.00 0.00 0.00 03:47:01 PM eth0 611.03 256.90 4694.76 28.82 0.00 0.00 0.00 0.00 03:47:01 PM docker0 6.55 7.26 0.84 0.86 0.00 0.00 0.00 0.00 03:48:01 PM lo 174.31 174.31 58.29 58.29 0.00 0.00 0.00 0.00 03:48:01 PM eth0 229.79 236.89 174.27 55.08 0.00 0.00 0.00 0.00 03:48:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 39.51 39.51 12.12 12.12 0.00 0.00 0.00 0.00 Average: eth0 326.67 208.19 2663.05 35.26 0.00 0.00 0.00 0.00 Average: docker0 1.31 1.45 0.17 0.17 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 03/06/2024 _x86_64_ (8 CPU) 15:42:12 LINUX RESTART (8 CPU) 03:43:01 PM CPU %user %nice %system %iowait %steal %idle 03:44:01 PM all 11.56 0.00 1.08 2.10 0.06 85.20 03:44:01 PM 0 7.85 0.00 1.02 0.99 0.08 90.06 03:44:01 PM 1 4.60 0.00 0.57 0.74 0.10 93.99 03:44:01 PM 2 13.95 0.00 0.94 1.19 0.07 83.86 03:44:01 PM 3 12.72 0.00 1.12 2.65 0.03 83.47 03:44:01 PM 4 12.29 0.00 1.35 2.94 0.05 83.36 03:44:01 PM 5 11.96 0.00 0.79 0.42 0.05 86.79 03:44:01 PM 6 18.90 0.00 1.87 3.70 0.03 75.49 03:44:01 PM 7 10.24 0.00 1.02 4.16 0.05 84.54 03:45:01 PM all 34.85 0.00 1.17 0.99 0.10 62.89 03:45:01 PM 0 30.70 0.00 0.84 0.82 0.10 67.55 03:45:01 PM 1 25.55 0.00 1.27 1.97 0.10 71.11 03:45:01 PM 2 37.71 0.00 0.95 0.35 0.08 60.90 03:45:01 PM 3 47.28 0.00 0.85 0.35 0.13 51.38 03:45:01 PM 4 31.42 0.00 1.22 1.02 0.12 66.23 03:45:01 PM 5 39.21 0.00 1.57 0.69 0.10 58.43 03:45:01 PM 6 31.19 0.00 0.77 0.07 0.08 67.90 03:45:01 PM 7 35.74 0.00 1.92 2.63 0.12 59.60 03:46:01 PM all 41.03 0.00 1.17 0.48 0.08 57.24 03:46:01 PM 0 51.54 0.00 1.34 1.17 0.10 45.85 03:46:01 PM 1 36.47 0.00 0.90 0.08 0.08 62.46 03:46:01 PM 2 46.56 0.00 1.52 0.00 0.08 51.84 03:46:01 PM 3 30.16 0.00 0.85 0.82 0.07 68.10 03:46:01 PM 4 46.08 0.00 1.87 1.52 0.08 50.44 03:46:01 PM 5 28.50 0.00 0.72 0.07 0.08 70.63 03:46:01 PM 6 30.04 0.00 1.19 0.00 0.08 68.69 03:46:01 PM 7 58.82 0.00 0.99 0.15 0.08 39.96 03:47:01 PM all 18.04 0.28 2.82 1.85 0.09 76.92 03:47:01 PM 0 23.24 0.02 2.96 1.80 0.10 71.88 03:47:01 PM 1 19.99 0.61 3.84 5.41 0.10 70.06 03:47:01 PM 2 20.56 0.10 3.20 1.14 0.10 74.90 03:47:01 PM 3 15.42 0.34 3.03 2.36 0.12 78.73 03:47:01 PM 4 17.48 1.06 2.42 0.49 0.08 78.47 03:47:01 PM 5 15.96 0.03 2.39 1.40 0.08 80.14 03:47:01 PM 6 13.85 0.07 2.50 1.01 0.08 82.49 03:47:01 PM 7 17.85 0.00 2.20 1.23 0.07 78.65 03:48:01 PM all 8.34 0.00 0.89 0.50 0.10 90.17 03:48:01 PM 0 4.97 0.00 0.82 0.03 0.20 93.98 03:48:01 PM 1 10.65 0.00 0.97 0.85 0.08 87.44 03:48:01 PM 2 4.42 0.00 0.72 0.80 0.08 93.97 03:48:01 PM 3 16.24 0.00 1.03 1.01 0.08 81.64 03:48:01 PM 4 9.12 0.00 0.84 0.45 0.08 89.51 03:48:01 PM 5 9.92 0.00 0.63 0.03 0.10 89.31 03:48:01 PM 6 6.27 0.00 1.17 0.64 0.07 91.86 03:48:01 PM 7 5.09 0.00 0.98 0.19 0.10 93.63 Average: all 22.78 0.06 1.43 1.18 0.09 74.47 Average: 0 23.67 0.00 1.39 0.96 0.12 73.86 Average: 1 19.45 0.12 1.51 1.80 0.09 77.02 Average: 2 24.64 0.02 1.46 0.70 0.08 73.10 Average: 3 24.39 0.07 1.37 1.44 0.09 72.65 Average: 4 23.28 0.21 1.54 1.29 0.08 73.60 Average: 5 21.11 0.01 1.22 0.52 0.08 77.06 Average: 6 20.06 0.01 1.50 1.08 0.07 77.28 Average: 7 25.62 0.00 1.42 1.67 0.08 71.19