---> uname -a: Linux prd-centos8-docker-8c-8g-83873.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 1061 26361 19 4466 30364 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:b6:f3:c7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.70/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86105sec preferred_lft 86105sec inet6 fe80::f816:3eff:feb6:f3c7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:4e:77:6f:8b 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::42:4eff:fe77:6f8b/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) 11/15/2024 _x86_64_ (8 CPU) 11:36:25 LINUX RESTART (8 CPU) 11:37:03 AM tps rtps wtps bread/s bwrtn/s 11:38:01 AM 147.29 21.35 125.94 4283.76 7782.33 11:39:01 AM 239.21 6.22 232.99 1196.20 17626.66 11:40:01 AM 167.36 15.89 151.47 5541.89 30025.19 11:41:01 AM 88.69 1.68 87.00 1686.37 30195.85 Average: 160.75 11.20 149.54 3167.84 21522.13 11:37:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:38:01 AM 29295392 31118596 3360320 10.29 2688 2143492 1596608 4.74 174824 2743112 178288 11:39:01 AM 27230604 29772644 5425108 16.61 2688 2853292 2612580 7.75 322304 4612348 399752 11:40:01 AM 26267268 29996964 6388444 19.56 2688 4022216 2826824 8.39 678496 5151076 572604 11:41:01 AM 27027668 31125768 5628044 17.23 2688 4389316 1484232 4.40 916164 4154648 25444 Average: 27455233 30503493 5200479 15.93 2688 3352079 2130061 6.32 522947 4165296 294022 11:37:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:38:01 AM eth0 102.55 78.21 1149.69 33.40 0.00 0.00 0.00 0.00 11:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 AM eth0 1280.40 694.42 9979.60 70.10 0.00 0.00 0.00 0.00 11:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:01 AM lo 11.56 11.56 1.28 1.28 0.00 0.00 0.00 0.00 11:40:01 AM eth0 466.01 237.67 3939.91 32.84 0.00 0.00 0.00 0.00 11:40:01 AM docker0 4.33 5.31 0.65 0.61 0.00 0.00 0.00 0.00 11:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:41:01 AM eth0 211.53 162.18 2488.75 29.02 0.00 0.00 0.00 0.00 11:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 2.92 2.92 0.32 0.32 0.00 0.00 0.00 0.00 Average: eth0 518.56 294.91 4416.47 41.41 0.00 0.00 0.00 0.00 Average: docker0 1.09 1.34 0.16 0.15 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) 11/15/2024 _x86_64_ (8 CPU) 11:36:25 LINUX RESTART (8 CPU) 11:37:03 AM CPU %user %nice %system %iowait %steal %idle 11:38:01 AM all 11.32 0.00 1.07 1.05 0.07 86.48 11:38:01 AM 0 10.80 0.00 0.98 0.86 0.07 87.28 11:38:01 AM 1 6.88 0.00 0.73 0.85 0.09 91.46 11:38:01 AM 2 18.39 0.00 1.42 1.73 0.09 78.37 11:38:01 AM 3 4.84 0.00 0.52 1.02 0.05 93.57 11:38:01 AM 4 25.97 0.00 2.37 1.96 0.09 69.62 11:38:01 AM 5 5.59 0.00 0.52 0.66 0.07 93.17 11:38:01 AM 6 13.60 0.00 1.31 1.16 0.07 83.86 11:38:01 AM 7 4.51 0.00 0.73 0.21 0.05 94.50 11:39:01 AM all 31.00 0.00 1.60 3.06 0.11 64.23 11:39:01 AM 0 34.76 0.00 1.21 0.13 0.10 63.79 11:39:01 AM 1 20.45 0.00 1.66 7.30 0.10 70.50 11:39:01 AM 2 33.59 0.00 2.15 2.36 0.10 61.80 11:39:01 AM 3 43.98 0.00 1.63 2.20 0.12 52.07 11:39:01 AM 4 19.14 0.00 1.53 4.67 0.10 74.56 11:39:01 AM 5 38.30 0.00 1.10 2.75 0.10 57.76 11:39:01 AM 6 27.85 0.00 2.24 3.33 0.12 66.46 11:39:01 AM 7 30.04 0.00 1.32 1.70 0.10 66.84 11:40:01 AM all 21.00 0.30 2.93 3.07 0.09 72.63 11:40:01 AM 0 24.54 1.33 3.24 0.66 0.10 70.12 11:40:01 AM 1 16.64 0.02 2.68 7.54 0.08 73.04 11:40:01 AM 2 21.48 0.34 3.78 3.70 0.10 70.60 11:40:01 AM 3 15.97 0.03 3.48 3.16 0.08 77.27 11:40:01 AM 4 24.52 0.30 3.48 4.39 0.08 67.22 11:40:01 AM 5 21.73 0.34 2.28 2.93 0.08 72.64 11:40:01 AM 6 24.50 0.00 2.36 1.58 0.07 71.50 11:40:01 AM 7 18.64 0.02 2.12 0.57 0.08 78.57 11:41:01 AM all 16.64 0.00 1.30 2.99 0.08 79.00 11:41:01 AM 0 13.26 0.00 1.29 1.41 0.10 83.93 11:41:01 AM 1 22.26 0.00 1.47 1.67 0.08 74.52 11:41:01 AM 2 3.97 0.00 1.27 6.63 0.05 88.09 11:41:01 AM 3 19.02 0.00 1.34 2.48 0.05 77.11 11:41:01 AM 4 32.79 0.00 1.05 1.57 0.10 64.49 11:41:01 AM 5 12.49 0.00 1.05 2.74 0.08 83.63 11:41:01 AM 6 18.08 0.00 1.55 0.12 0.07 80.19 11:41:01 AM 7 11.69 0.00 1.36 7.22 0.07 79.66 Average: all 20.04 0.07 1.73 2.55 0.08 75.52 Average: 0 20.91 0.33 1.69 0.77 0.09 76.21 Average: 1 16.62 0.00 1.64 4.36 0.09 77.28 Average: 2 19.34 0.08 2.16 3.62 0.08 74.71 Average: 3 21.02 0.01 1.75 2.22 0.08 74.92 Average: 4 25.57 0.08 2.11 3.16 0.09 68.99 Average: 5 19.59 0.08 1.24 2.28 0.08 76.72 Average: 6 21.05 0.00 1.87 1.55 0.08 75.45 Average: 7 16.29 0.00 1.39 2.44 0.08 79.81