---> uname -a: Linux prd-centos8-docker-8c-8g-3579.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 27306 19 3536 30384 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:41:75:78 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.77/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86120sec preferred_lft 86120sec inet6 fe80::f816:3eff:fe41:7578/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:85:a4:5c:0b 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::42:85ff:fea4:5c0b/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) 02/07/2024 _x86_64_ (8 CPU) 20:11:21 LINUX RESTART (8 CPU) 08:12:01 PM tps rtps wtps bread/s bwrtn/s 08:13:01 PM 124.96 7.28 117.68 1402.60 9041.22 08:14:01 PM 368.34 18.93 349.41 4285.42 10593.62 08:15:01 PM 258.51 3.07 255.45 523.83 43688.40 08:16:01 PM 72.15 0.65 71.50 65.70 6580.06 Average: 205.98 7.48 198.50 1569.21 17475.66 08:12:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:13:01 PM 29518464 31271928 3137248 9.61 2688 2072480 1988612 5.90 166536 2521796 123632 08:14:01 PM 28120148 30349008 4535564 13.89 2688 2541752 2078860 6.17 275508 3776724 257700 08:15:01 PM 26648264 29726292 6007448 18.40 2688 3377540 2836336 8.42 628732 4844160 53128 08:16:01 PM 27913560 31077336 4742152 14.52 2688 3461068 1540924 4.57 810968 3393104 38412 Average: 28050109 30606141 4605603 14.10 2688 2863210 2111183 6.26 470436 3633946 118218 08:12:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 PM eth0 77.34 55.53 1100.89 23.47 0.00 0.00 0.00 0.00 08:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 PM eth0 414.73 361.99 5414.79 53.80 0.00 0.00 0.00 0.00 08:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 PM eth0 398.40 334.97 6518.86 598.02 0.00 0.00 0.00 0.00 08:15:01 PM docker0 7.06 14.21 0.42 305.65 0.00 0.00 0.00 0.00 08:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 PM eth0 213.56 212.39 315.79 1397.58 0.00 0.00 0.00 0.00 08:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 276.00 241.22 3337.37 518.27 0.00 0.00 0.00 0.00 Average: docker0 1.77 3.55 0.11 76.41 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) 02/07/2024 _x86_64_ (8 CPU) 20:11:21 LINUX RESTART (8 CPU) 08:12:01 PM CPU %user %nice %system %iowait %steal %idle 08:13:01 PM all 10.78 0.00 1.04 0.76 0.05 87.37 08:13:01 PM 0 1.48 0.00 0.45 0.20 0.07 97.80 08:13:01 PM 1 22.98 0.00 1.91 0.70 0.05 74.36 08:13:01 PM 2 19.28 0.00 1.59 1.32 0.05 77.76 08:13:01 PM 3 17.14 0.00 1.20 0.65 0.05 80.96 08:13:01 PM 4 7.36 0.00 0.53 0.05 0.03 92.02 08:13:01 PM 5 1.45 0.00 0.38 0.65 0.08 97.43 08:13:01 PM 6 10.54 0.00 1.28 0.77 0.03 87.37 08:13:01 PM 7 6.03 0.00 0.95 1.77 0.05 91.20 08:14:01 PM all 22.72 0.00 1.40 2.40 0.09 73.40 08:14:01 PM 0 32.45 0.00 1.61 2.58 0.08 63.28 08:14:01 PM 1 15.66 0.00 1.42 1.99 0.08 80.84 08:14:01 PM 2 13.36 0.00 0.94 1.46 0.10 84.14 08:14:01 PM 3 22.07 0.00 0.97 2.11 0.08 74.77 08:14:01 PM 4 23.77 0.00 1.34 2.90 0.07 71.91 08:14:01 PM 5 29.74 0.00 1.51 2.66 0.07 66.03 08:14:01 PM 6 22.91 0.00 1.54 1.86 0.10 73.59 08:14:01 PM 7 21.77 0.00 1.84 3.64 0.10 72.65 08:15:01 PM all 18.87 0.00 3.28 2.61 0.08 75.15 08:15:01 PM 0 20.59 0.00 3.04 2.03 0.08 74.25 08:15:01 PM 1 14.69 0.00 3.42 3.52 0.08 78.29 08:15:01 PM 2 16.29 0.00 2.85 4.26 0.07 76.53 08:15:01 PM 3 23.67 0.00 3.53 2.88 0.08 69.83 08:15:01 PM 4 21.85 0.00 3.07 0.74 0.10 74.24 08:15:01 PM 5 16.90 0.00 3.68 4.93 0.08 74.41 08:15:01 PM 6 16.75 0.00 3.33 1.43 0.08 78.41 08:15:01 PM 7 20.20 0.00 3.35 1.13 0.08 75.24 08:16:01 PM all 12.13 0.00 1.23 0.17 0.06 86.41 08:16:01 PM 0 4.55 0.00 1.22 0.07 0.08 94.08 08:16:01 PM 1 5.86 0.00 1.12 0.65 0.03 92.34 08:16:01 PM 2 20.87 0.00 1.60 0.05 0.08 77.39 08:16:01 PM 3 20.28 0.00 1.68 0.34 0.07 77.64 08:16:01 PM 4 3.59 0.00 0.78 0.02 0.05 95.56 08:16:01 PM 5 3.88 0.00 1.00 0.02 0.05 95.05 08:16:01 PM 6 7.54 0.00 1.07 0.02 0.03 91.34 08:16:01 PM 7 30.46 0.00 1.37 0.22 0.07 67.89 Average: all 16.11 0.00 1.73 1.48 0.07 80.60 Average: 0 14.75 0.00 1.58 1.22 0.08 82.38 Average: 1 14.80 0.00 1.96 1.71 0.06 81.47 Average: 2 17.46 0.00 1.74 1.77 0.08 78.95 Average: 3 20.79 0.00 1.84 1.49 0.07 75.81 Average: 4 14.11 0.00 1.43 0.93 0.06 83.48 Average: 5 12.97 0.00 1.64 2.06 0.07 83.26 Average: 6 14.42 0.00 1.80 1.02 0.06 82.69 Average: 7 19.61 0.00 1.88 1.69 0.08 76.75