---> uname -a: Linux prd-centos8-docker-8c-8g-76688.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 13G 148G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1147 26005 19 4737 30269 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:3b:76:73 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.83/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86029sec preferred_lft 86029sec inet6 fe80::f816:3eff:fe3b:7673/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:bc:87:b0:b3 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:bcff:fe87:b0b3/64 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) 14:02:35 LINUX RESTART (8 CPU) 02:03:02 PM tps rtps wtps bread/s bwrtn/s 02:04:01 PM 214.94 12.76 202.19 2201.02 6655.73 02:05:01 PM 397.10 18.88 378.22 4150.24 14133.66 02:06:01 PM 157.30 2.02 155.28 73.04 15311.50 02:07:01 PM 205.65 12.68 192.97 993.80 37118.84 02:08:01 PM 132.97 0.97 132.01 123.43 32441.14 Average: 221.61 9.45 212.16 1505.90 21180.81 02:03:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:04:01 PM 29484024 31219700 3171688 9.71 2688 2057452 1482700 4.40 172496 2564568 203400 02:05:01 PM 28068512 30296636 4587200 14.05 2688 2540848 2172920 6.45 282796 3820580 248596 02:06:01 PM 25727276 28133228 6928436 21.22 2688 2712996 4389712 13.02 461212 5952736 220 02:07:01 PM 23850996 27332452 8804716 26.96 2688 3737132 5664804 16.81 606308 7518720 1528 02:08:01 PM 24551872 28770008 8103840 24.82 2688 4453608 3537164 10.49 734832 6667164 5044 Average: 26336536 29150405 6319176 19.35 2688 3100407 3449460 10.23 451529 5304754 91758 02:03:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 PM eth0 69.81 48.92 1025.73 23.79 0.00 0.00 0.00 0.00 02:04:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 PM eth0 453.72 372.12 5732.26 55.26 0.00 0.00 0.00 0.00 02:05:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 PM lo 1088.27 1088.27 408.00 408.00 0.00 0.00 0.00 0.00 02:06:01 PM eth0 229.19 191.32 2656.79 26.79 0.00 0.00 0.00 0.00 02:06:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 PM lo 69.79 69.79 21.73 21.73 0.00 0.00 0.00 0.00 02:07:01 PM eth0 319.93 149.58 7954.06 12.96 0.00 0.00 0.00 0.00 02:07:01 PM docker0 0.18 0.25 0.01 0.02 0.00 0.00 0.00 0.00 02:07:01 PM veth1791681 0.13 0.40 0.01 0.03 0.00 0.00 0.00 0.00 02:07:01 PM veth55d987b 0.05 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:08:01 PM lo 5.41 5.41 0.63 0.63 0.00 0.00 0.00 0.00 02:08:01 PM eth0 172.26 121.14 4483.71 12.46 0.00 0.00 0.00 0.00 02:08:01 PM docker0 10.01 14.65 0.78 307.49 0.00 0.00 0.00 0.00 Average: lo 233.48 233.48 86.36 86.36 0.00 0.00 0.00 0.00 Average: eth0 249.57 177.04 4381.65 26.26 0.00 0.00 0.00 0.00 Average: docker0 2.05 2.99 0.16 61.71 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) 14:02:35 LINUX RESTART (8 CPU) 02:03:02 PM CPU %user %nice %system %iowait %steal %idle 02:04:01 PM all 9.17 0.00 1.02 0.91 0.05 88.86 02:04:01 PM 0 6.08 0.00 0.64 1.17 0.07 92.04 02:04:01 PM 1 12.99 0.00 1.44 0.70 0.07 84.80 02:04:01 PM 2 13.68 0.00 1.26 1.07 0.05 83.95 02:04:01 PM 3 12.82 0.00 1.26 0.34 0.03 85.55 02:04:01 PM 4 1.74 0.00 1.04 2.28 0.07 94.87 02:04:01 PM 5 13.26 0.00 1.15 0.48 0.03 85.08 02:04:01 PM 6 8.59 0.00 0.70 0.95 0.03 89.73 02:04:01 PM 7 4.19 0.00 0.65 0.27 0.02 94.87 02:05:01 PM all 28.11 0.00 1.72 3.11 0.11 66.97 02:05:01 PM 0 25.08 0.00 2.58 7.30 0.12 64.92 02:05:01 PM 1 33.53 0.00 2.30 5.25 0.12 58.80 02:05:01 PM 2 17.64 0.00 1.39 3.32 0.10 77.54 02:05:01 PM 3 29.90 0.00 1.64 1.91 0.10 66.44 02:05:01 PM 4 25.80 0.00 1.72 2.24 0.10 70.15 02:05:01 PM 5 26.51 0.00 1.78 2.23 0.12 69.36 02:05:01 PM 6 36.45 0.00 0.81 0.74 0.10 61.90 02:05:01 PM 7 29.96 0.00 1.51 1.84 0.10 66.59 02:06:01 PM all 40.53 0.00 3.71 2.10 0.14 53.52 02:06:01 PM 0 42.61 0.00 3.30 2.66 0.14 51.30 02:06:01 PM 1 24.46 0.00 4.24 2.84 0.12 68.35 02:06:01 PM 2 46.40 0.00 4.89 3.10 0.15 45.45 02:06:01 PM 3 34.32 0.00 4.19 2.01 0.19 59.29 02:06:01 PM 4 37.59 0.00 3.71 0.88 0.17 57.65 02:06:01 PM 5 56.45 0.00 3.32 4.60 0.14 35.49 02:06:01 PM 6 43.60 0.00 2.41 0.14 0.12 53.73 02:06:01 PM 7 38.98 0.00 3.65 0.61 0.10 56.66 02:07:01 PM all 16.08 0.23 2.76 3.07 0.14 77.73 02:07:01 PM 0 15.60 1.65 2.90 4.22 0.16 75.48 02:07:01 PM 1 15.05 0.09 2.62 4.38 0.14 77.73 02:07:01 PM 2 11.22 0.00 2.18 4.30 0.14 82.16 02:07:01 PM 3 13.73 0.00 2.54 1.59 0.12 82.02 02:07:01 PM 4 19.84 0.02 2.56 1.76 0.12 75.70 02:07:01 PM 5 13.96 0.03 2.93 1.89 0.12 81.07 02:07:01 PM 6 22.51 0.02 3.41 1.68 0.12 72.25 02:07:01 PM 7 16.60 0.00 2.97 4.76 0.19 75.48 02:08:01 PM all 9.18 0.04 2.59 2.20 0.10 85.89 02:08:01 PM 0 7.96 0.03 2.42 1.91 0.12 87.54 02:08:01 PM 1 11.57 0.07 2.72 4.53 0.12 81.00 02:08:01 PM 2 10.07 0.24 3.00 3.95 0.10 82.63 02:08:01 PM 3 10.76 0.00 2.42 4.42 0.10 82.29 02:08:01 PM 4 7.90 0.00 2.45 0.60 0.09 88.97 02:08:01 PM 5 13.13 0.00 2.67 1.58 0.10 82.52 02:08:01 PM 6 4.44 0.00 1.91 0.13 0.10 93.42 02:08:01 PM 7 7.64 0.00 3.11 0.50 0.10 88.64 Average: all 20.66 0.05 2.36 2.28 0.11 74.55 Average: 0 19.50 0.33 2.37 3.46 0.12 74.22 Average: 1 19.56 0.03 2.66 3.54 0.11 74.09 Average: 2 19.84 0.05 2.54 3.14 0.11 74.32 Average: 3 20.38 0.00 2.41 2.05 0.11 75.05 Average: 4 18.63 0.00 2.30 1.55 0.11 77.41 Average: 5 24.69 0.01 2.37 2.16 0.10 70.68 Average: 6 23.14 0.00 1.84 0.73 0.09 74.19 Average: 7 19.55 0.00 2.37 1.59 0.10 76.39