---> uname -a: Linux prd-centos8-docker-8c-8g-41599.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 14G 147G 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1066 25134 19 5689 30350 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:77:c8:c9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.217/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86105sec preferred_lft 86105sec inet6 fe80::f816:3eff:fe77:c8c9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:5c:0e:42:66 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::42:5cff:fe0e:4266/64 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) 09/25/2024 _x86_64_ (8 CPU) 06:20:52 LINUX RESTART (8 CPU) 06:21:01 AM tps rtps wtps bread/s bwrtn/s 06:22:01 AM 299.05 46.67 252.38 9000.50 44142.50 06:23:01 AM 319.65 21.80 297.85 8184.37 11586.32 06:24:01 AM 251.85 7.93 243.92 7301.03 87934.09 06:25:01 AM 164.52 6.11 158.40 399.60 41147.26 Average: 258.76 20.63 238.13 6221.05 46203.77 06:21:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:22:01 AM 29663656 31331432 2992056 9.16 2688 1991300 1374740 4.08 165500 2397640 137776 06:23:01 AM 28047660 30525852 4608052 14.11 2688 2789612 2121956 6.30 413756 3706532 444576 06:24:01 AM 25746476 30317376 6909236 21.16 2688 4860784 2133328 6.33 699688 5636252 151280 06:25:01 AM 24936388 30271592 7719324 23.64 2688 5616000 2150636 6.38 1209516 5910192 308668 Average: 27098545 30611563 5557167 17.02 2688 3814424 1945165 5.77 622115 4412654 260575 06:21:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 AM eth0 387.44 252.45 1807.72 62.40 0.00 0.00 0.00 0.00 06:22:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 AM eth0 541.21 449.19 5005.40 84.00 0.00 0.00 0.00 0.00 06:23:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:24:01 AM eth0 539.40 484.69 4862.99 3293.67 0.00 0.00 0.00 0.00 06:24:01 AM docker0 1.55 3.00 0.10 45.19 0.00 0.00 0.00 0.00 06:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:25:01 AM eth0 328.02 242.08 2186.12 894.15 0.00 0.00 0.00 0.00 06:25:01 AM docker0 2.93 5.60 0.18 85.15 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 449.01 357.09 3465.44 1083.59 0.00 0.00 0.00 0.00 Average: docker0 1.12 2.15 0.07 32.59 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) 09/25/2024 _x86_64_ (8 CPU) 06:20:52 LINUX RESTART (8 CPU) 06:21:01 AM CPU %user %nice %system %iowait %steal %idle 06:22:01 AM all 14.22 0.00 2.72 2.45 0.06 80.54 06:22:01 AM 0 14.94 0.00 2.94 4.47 0.07 77.59 06:22:01 AM 1 17.51 0.00 2.59 2.99 0.07 76.84 06:22:01 AM 2 7.09 0.00 1.91 0.87 0.07 90.06 06:22:01 AM 3 13.71 0.00 2.48 0.96 0.08 82.77 06:22:01 AM 4 18.07 0.00 2.68 5.19 0.05 74.02 06:22:01 AM 5 13.05 0.00 3.69 2.03 0.07 81.17 06:22:01 AM 6 9.34 0.00 2.47 1.69 0.05 86.45 06:22:01 AM 7 20.07 0.00 3.02 1.39 0.07 75.45 06:23:01 AM all 19.82 0.00 1.67 1.70 0.08 76.72 06:23:01 AM 0 23.38 0.00 1.76 2.16 0.10 72.61 06:23:01 AM 1 18.90 0.00 1.59 2.54 0.07 76.90 06:23:01 AM 2 16.55 0.00 1.57 1.21 0.07 80.60 06:23:01 AM 3 23.46 0.00 2.39 2.06 0.08 72.01 06:23:01 AM 4 23.51 0.00 1.61 1.02 0.08 73.78 06:23:01 AM 5 21.60 0.00 1.26 0.92 0.07 76.15 06:23:01 AM 6 14.25 0.00 1.62 1.91 0.07 82.15 06:23:01 AM 7 16.94 0.00 1.59 1.82 0.07 79.58 06:24:01 AM all 15.15 0.00 3.20 3.90 0.08 77.68 06:24:01 AM 0 16.48 0.00 2.59 3.80 0.07 77.06 06:24:01 AM 1 11.46 0.00 3.42 2.88 0.08 82.16 06:24:01 AM 2 14.83 0.00 3.54 7.30 0.09 74.24 06:24:01 AM 3 13.92 0.00 2.81 7.19 0.07 76.01 06:24:01 AM 4 14.61 0.00 2.76 3.72 0.07 78.83 06:24:01 AM 5 14.50 0.00 4.04 1.47 0.10 79.89 06:24:01 AM 6 19.70 0.00 3.68 2.17 0.07 74.39 06:24:01 AM 7 15.64 0.00 2.76 2.71 0.07 78.81 06:25:01 AM all 14.64 0.00 3.04 1.58 0.07 80.67 06:25:01 AM 0 13.42 0.00 3.09 0.34 0.07 83.09 06:25:01 AM 1 14.81 0.00 3.31 2.64 0.07 79.18 06:25:01 AM 2 13.19 0.00 3.61 2.53 0.07 80.59 06:25:01 AM 3 13.60 0.00 2.52 2.79 0.07 81.03 06:25:01 AM 4 24.06 0.00 3.29 1.69 0.05 70.91 06:25:01 AM 5 9.66 0.00 2.08 0.15 0.07 88.03 06:25:01 AM 6 10.84 0.00 2.87 0.84 0.07 85.38 06:25:01 AM 7 17.51 0.00 3.56 1.70 0.07 77.17 Average: all 15.96 0.00 2.66 2.41 0.07 78.90 Average: 0 17.06 0.00 2.59 2.69 0.08 77.58 Average: 1 15.68 0.00 2.73 2.76 0.07 78.76 Average: 2 12.91 0.00 2.65 2.96 0.07 81.41 Average: 3 16.18 0.00 2.55 3.24 0.08 77.95 Average: 4 20.07 0.00 2.58 2.91 0.06 74.38 Average: 5 14.71 0.00 2.77 1.14 0.08 81.31 Average: 6 13.54 0.00 2.66 1.65 0.06 82.09 Average: 7 17.54 0.00 2.73 1.90 0.07 77.75