---> uname -a: Linux prd-centos8-docker-8c-8g-31255.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 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1034 27290 19 3564 30397 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:ff:cd:71 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.34/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86104sec preferred_lft 86104sec inet6 fe80::f816:3eff:feff:cd71/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:74:5c:e5:9d 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::42:74ff:fe5c:e59d/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) 08/15/2024 _x86_64_ (8 CPU) 13:08:49 LINUX RESTART (8 CPU) 01:09:01 PM tps rtps wtps bread/s bwrtn/s 01:10:01 PM 208.30 36.24 172.06 8648.62 40358.23 01:11:01 PM 329.89 18.22 311.66 4184.84 11899.20 01:12:01 PM 193.15 2.62 190.53 95.45 13624.76 01:13:01 PM 141.32 1.20 140.12 397.60 30409.50 Average: 218.17 14.57 203.60 3331.80 24072.85 01:09:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:10:01 PM 29680800 31309888 2974912 9.11 2688 1954508 1432388 4.25 163508 2387104 131132 01:11:01 PM 28541244 30597444 4114468 12.60 2688 2371364 1957664 5.81 236340 3404276 179928 01:12:01 PM 27095604 29439752 5560108 17.03 2688 2652456 3081428 9.14 450368 4603848 104240 01:13:01 PM 26724060 29785696 5931652 18.16 2688 3359256 2668256 7.92 604024 4781624 36 Average: 28010427 30283195 4645285 14.23 2688 2584396 2284934 6.78 363560 3794213 103834 01:09:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 PM eth0 357.80 252.38 1537.83 76.88 0.00 0.00 0.00 0.00 01:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 PM eth0 318.17 264.45 3325.60 42.10 0.00 0.00 0.00 0.00 01:11:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 PM lo 347.46 347.46 130.48 130.48 0.00 0.00 0.00 0.00 01:12:01 PM eth0 304.02 249.03 4357.70 36.09 0.00 0.00 0.00 0.00 01:12:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 PM lo 807.45 807.45 298.46 298.46 0.00 0.00 0.00 0.00 01:13:01 PM eth0 172.56 121.24 4587.29 12.73 0.00 0.00 0.00 0.00 01:13:01 PM docker0 7.40 11.76 0.44 307.20 0.00 0.00 0.00 0.00 01:13:01 PM vethe01863a 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 288.71 288.71 107.23 107.23 0.00 0.00 0.00 0.00 Average: eth0 288.14 221.78 3452.06 41.95 0.00 0.00 0.00 0.00 Average: docker0 1.85 2.94 0.11 76.80 0.00 0.00 0.00 0.00 Average: vethe01863a 0.00 0.01 0.00 0.00 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) 08/15/2024 _x86_64_ (8 CPU) 13:08:49 LINUX RESTART (8 CPU) 01:09:01 PM CPU %user %nice %system %iowait %steal %idle 01:10:01 PM all 12.93 0.00 2.26 3.94 0.14 80.72 01:10:01 PM 0 18.52 0.00 2.78 2.03 0.07 76.60 01:10:01 PM 1 15.62 0.00 3.78 4.08 0.08 76.43 01:10:01 PM 2 18.17 0.00 2.37 2.56 0.08 76.82 01:10:01 PM 3 15.29 0.00 2.11 2.87 0.07 79.67 01:10:01 PM 4 8.01 0.00 1.87 5.06 0.68 84.38 01:10:01 PM 5 11.52 0.00 1.92 10.13 0.05 76.38 01:10:01 PM 6 7.10 0.00 1.42 2.73 0.05 88.70 01:10:01 PM 7 9.25 0.00 1.86 2.07 0.07 86.75 01:11:01 PM all 18.32 0.00 1.31 2.21 0.08 78.08 01:11:01 PM 0 14.54 0.00 0.75 1.07 0.08 83.56 01:11:01 PM 1 15.16 0.00 1.24 4.24 0.07 79.29 01:11:01 PM 2 16.63 0.00 1.05 2.31 0.07 79.94 01:11:01 PM 3 22.67 0.00 1.04 0.97 0.07 75.26 01:11:01 PM 4 11.40 0.00 1.21 1.71 0.08 85.60 01:11:01 PM 5 16.92 0.00 1.84 2.77 0.08 78.39 01:11:01 PM 6 25.32 0.00 2.36 2.86 0.08 69.39 01:11:01 PM 7 23.91 0.00 0.99 1.77 0.07 73.27 01:12:01 PM all 42.96 0.00 2.20 1.39 0.11 53.35 01:12:01 PM 0 48.72 0.00 3.14 1.94 0.12 46.09 01:12:01 PM 1 53.53 0.00 1.89 1.51 0.10 42.97 01:12:01 PM 2 28.23 0.00 2.59 3.18 0.12 65.87 01:12:01 PM 3 38.87 0.00 2.32 0.67 0.12 58.02 01:12:01 PM 4 53.66 0.00 1.32 0.45 0.08 44.48 01:12:01 PM 5 41.21 0.00 2.84 2.25 0.12 53.58 01:12:01 PM 6 30.43 0.00 1.22 0.77 0.08 67.49 01:12:01 PM 7 48.96 0.00 2.24 0.37 0.10 48.32 01:13:01 PM all 21.49 0.00 3.74 1.74 0.10 72.93 01:13:01 PM 0 21.33 0.00 3.90 0.37 0.10 74.30 01:13:01 PM 1 21.39 0.00 3.47 4.32 0.12 70.71 01:13:01 PM 2 22.95 0.00 3.44 2.16 0.08 71.37 01:13:01 PM 3 18.54 0.00 4.11 4.70 0.08 72.56 01:13:01 PM 4 27.87 0.00 3.56 0.42 0.10 68.04 01:13:01 PM 5 21.34 0.00 3.67 0.95 0.10 73.94 01:13:01 PM 6 22.14 0.00 3.67 0.96 0.10 73.12 01:13:01 PM 7 16.40 0.00 4.10 0.08 0.08 79.34 Average: all 23.91 0.00 2.37 2.33 0.11 71.29 Average: 0 25.74 0.00 2.64 1.35 0.09 70.18 Average: 1 26.45 0.00 2.59 3.53 0.09 67.33 Average: 2 21.48 0.00 2.36 2.55 0.09 73.52 Average: 3 23.84 0.00 2.39 2.30 0.08 71.39 Average: 4 25.20 0.00 1.98 1.92 0.24 70.66 Average: 5 22.73 0.00 2.56 4.04 0.09 70.58 Average: 6 21.24 0.00 2.17 1.83 0.08 74.68 Average: 7 24.60 0.00 2.29 1.08 0.08 71.95