---> uname -a: Linux prd-centos8-docker-8c-8g-76724.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: 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): 0-7 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 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1048 26644 19 4196 30378 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:25:58:7a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.49/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86126sec preferred_lft 86126sec inet6 fe80::f816:3eff:fe25:587a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:28:80:7e:f6 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::42:28ff:fe80:7ef6/64 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) 10/14/2024 _x86_64_ (8 CPU) 15:49:14 LINUX RESTART (8 CPU) 03:50:00 PM tps rtps wtps bread/s bwrtn/s 03:50:02 PM 1498.77 0.41 1498.36 554.10 12110.25 03:51:01 PM 217.52 17.21 200.30 8291.43 7588.94 03:52:01 PM 278.39 21.90 256.49 2783.40 17486.05 03:53:01 PM 128.21 12.58 115.63 938.89 31368.89 Average: 225.33 17.00 208.33 3934.63 18786.42 03:50:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:50:02 PM 30035412 31389468 2620300 8.02 2688 1694424 1421904 4.22 121252 2132540 35860 03:51:01 PM 29363404 31277704 3292308 10.08 2688 2235216 1531056 4.54 252652 2602528 209268 03:52:01 PM 27217756 29561428 5437956 16.65 2688 2656684 2850072 8.46 372960 4576992 99116 03:53:01 PM 26420924 30016348 6234788 19.09 2688 3889908 2602888 7.72 673052 5008436 423756 Average: 28259374 30561237 4396338 13.46 2688 2619058 2101480 6.24 354979 3580124 192000 03:50:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:50:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:02 PM eth0 376.23 273.36 881.65 71.94 0.00 0.00 0.00 0.00 03:50:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 PM eth0 120.55 82.48 1251.23 32.26 0.00 0.00 0.00 0.00 03:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 PM eth0 414.15 335.61 5340.71 52.18 0.00 0.00 0.00 0.00 03:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 PM lo 11.48 11.48 1.26 1.26 0.00 0.00 0.00 0.00 03:53:01 PM eth0 1169.11 449.12 7606.44 41.32 0.00 0.00 0.00 0.00 03:53:01 PM docker0 4.22 5.15 0.64 0.60 0.00 0.00 0.00 0.00 Average: lo 3.80 3.80 0.42 0.42 0.00 0.00 0.00 0.00 Average: eth0 567.83 289.99 4700.17 42.37 0.00 0.00 0.00 0.00 Average: docker0 1.39 1.70 0.21 0.20 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) 10/14/2024 _x86_64_ (8 CPU) 15:49:14 LINUX RESTART (8 CPU) 03:50:00 PM CPU %user %nice %system %iowait %steal %idle 03:50:02 PM all 9.20 0.00 2.79 3.10 0.05 84.85 03:50:02 PM 0 6.61 0.00 1.24 0.00 0.00 92.15 03:50:02 PM 1 7.95 0.00 10.04 24.27 0.00 57.74 03:50:02 PM 2 8.64 0.00 1.65 0.00 0.00 89.71 03:50:02 PM 3 6.67 0.00 2.50 0.00 0.00 90.83 03:50:02 PM 4 9.88 0.00 1.65 0.00 0.00 88.48 03:50:02 PM 5 3.29 0.00 2.06 0.00 0.00 94.65 03:50:02 PM 6 24.59 0.00 0.82 0.00 0.41 74.18 03:50:02 PM 7 5.83 0.00 2.50 0.83 0.00 90.83 03:51:01 PM all 10.22 0.00 1.27 1.18 0.05 87.28 03:51:01 PM 0 5.58 0.00 0.90 1.27 0.07 92.18 03:51:01 PM 1 4.60 0.00 0.92 1.04 0.05 93.39 03:51:01 PM 2 2.31 0.00 0.77 0.20 0.07 96.65 03:51:01 PM 3 20.68 0.00 2.20 1.19 0.05 75.88 03:51:01 PM 4 20.68 0.00 2.14 2.29 0.03 74.86 03:51:01 PM 5 17.78 0.00 1.46 0.63 0.03 80.10 03:51:01 PM 6 9.27 0.00 0.98 1.46 0.03 88.25 03:51:01 PM 7 0.85 0.00 0.78 1.33 0.09 96.95 03:52:01 PM all 33.34 0.00 1.54 2.00 0.11 63.01 03:52:01 PM 0 34.59 0.00 1.42 0.64 0.10 63.25 03:52:01 PM 1 40.79 0.00 1.73 1.91 0.13 55.43 03:52:01 PM 2 30.44 0.00 1.99 3.95 0.12 63.49 03:52:01 PM 3 26.48 0.00 1.94 2.36 0.10 69.11 03:52:01 PM 4 38.43 0.00 1.27 1.74 0.12 58.44 03:52:01 PM 5 17.47 0.00 1.36 3.25 0.08 77.84 03:52:01 PM 6 50.98 0.00 1.21 0.45 0.13 47.21 03:52:01 PM 7 27.63 0.00 1.36 1.69 0.08 69.23 03:53:01 PM all 17.36 0.33 3.11 2.96 0.08 76.16 03:53:01 PM 0 17.77 0.05 3.51 0.12 0.10 78.45 03:53:01 PM 1 15.55 0.34 3.01 1.94 0.08 79.07 03:53:01 PM 2 18.92 2.15 3.20 5.58 0.07 70.08 03:53:01 PM 3 15.68 0.00 2.72 4.74 0.08 76.78 03:53:01 PM 4 14.96 0.05 3.52 8.22 0.08 73.16 03:53:01 PM 5 22.31 0.00 2.73 0.88 0.08 74.00 03:53:01 PM 6 15.62 0.03 3.46 0.51 0.08 80.29 03:53:01 PM 7 18.03 0.03 2.70 1.69 0.07 77.47 Average: all 20.21 0.11 1.98 2.06 0.08 75.56 Average: 0 19.20 0.02 1.94 0.67 0.09 78.09 Average: 1 20.23 0.11 1.99 1.93 0.09 75.65 Average: 2 17.18 0.71 1.98 3.22 0.08 76.83 Average: 3 20.77 0.00 2.29 2.73 0.08 74.13 Average: 4 24.53 0.02 2.30 4.03 0.08 69.04 Average: 5 18.97 0.00 1.85 1.57 0.07 77.54 Average: 6 25.34 0.01 1.87 0.79 0.09 71.89 Average: 7 15.44 0.01 1.63 1.56 0.08 81.28