---> uname -a: Linux prd-centos8-docker-8c-8g-15432.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 11G 150G 7% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1996 26496 19 3396 29446 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:9f:bb:3b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.114/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86161sec preferred_lft 86161sec inet6 fe80::f816:3eff:fe9f:bb3b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:30:e7:8c:f2 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 ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 06/08/2024 _x86_64_ (8 CPU) 06:47:27 LINUX RESTART (8 CPU) 06:48:02 AM tps rtps wtps bread/s bwrtn/s 06:49:01 AM 119.59 17.08 102.51 3434.81 6881.05 06:50:00 AM 250.98 15.54 235.45 6729.44 14027.09 06:50:01 AM 252.83 2.83 250.00 60.38 62934.91 06:51:01 AM 80.62 2.68 77.94 83.31 28018.13 Average: 150.58 11.66 138.92 3376.26 16651.48 06:48:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:49:01 AM 29408624 31201996 3247088 9.94 2688 2114768 2015572 5.98 172688 2639424 184020 06:50:00 AM 27736196 30328560 4919516 15.06 2688 2904252 2434084 7.22 498488 3933644 421756 06:50:01 AM 27669588 30352324 4986124 15.27 2688 2994236 2289940 6.79 500288 3997716 489064 06:51:01 AM 27109496 30127904 5546216 16.98 2688 3327456 2451280 7.27 756480 4296252 3980 Average: 27980976 30502696 4674736 14.32 2688 2835178 2297719 6.82 481986 3716759 274705 06:48:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:49:01 AM eth0 87.32 58.63 1153.89 27.38 0.00 0.00 0.00 0.00 06:49:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:50:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:50:00 AM eth0 305.75 263.36 4206.16 40.22 0.00 0.00 0.00 0.00 06:50:00 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:50:01 AM eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:50:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:51:01 AM eth0 289.34 207.30 1628.89 186.07 0.00 0.00 0.00 0.00 06:51:01 AM 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 226.45 175.54 2311.38 84.64 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 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) 06/08/2024 _x86_64_ (8 CPU) 06:47:27 LINUX RESTART (8 CPU) 06:48:02 AM CPU %user %nice %system %iowait %steal %idle 06:49:01 AM all 11.31 0.00 1.06 0.62 0.05 86.96 06:49:01 AM 0 12.92 0.00 1.41 0.54 0.07 85.06 06:49:01 AM 1 14.39 0.00 1.36 0.97 0.05 83.24 06:49:01 AM 2 32.35 0.00 2.33 1.27 0.07 63.98 06:49:01 AM 3 12.63 0.00 1.19 0.25 0.05 85.88 06:49:01 AM 4 5.41 0.00 0.41 0.39 0.03 93.76 06:49:01 AM 5 6.73 0.00 0.88 0.56 0.02 91.81 06:49:01 AM 6 3.99 0.00 0.63 0.61 0.03 94.74 06:49:01 AM 7 2.06 0.00 0.29 0.36 0.07 97.22 06:50:00 AM all 32.97 0.00 1.73 1.50 0.09 63.71 06:50:00 AM 0 29.70 0.00 2.29 2.41 0.10 65.50 06:50:00 AM 1 31.33 0.00 1.79 1.12 0.10 65.65 06:50:00 AM 2 43.22 0.00 1.94 0.97 0.09 53.78 06:50:00 AM 3 31.47 0.00 1.60 0.27 0.09 66.57 06:50:00 AM 4 13.02 0.00 1.36 1.77 0.09 83.75 06:50:00 AM 5 36.26 0.00 1.28 1.67 0.09 60.71 06:50:00 AM 6 43.20 0.00 1.97 1.59 0.09 53.15 06:50:00 AM 7 35.58 0.00 1.64 2.20 0.09 60.50 06:50:01 AM all 15.55 0.00 13.12 1.46 0.00 69.87 06:50:01 AM 0 16.50 0.00 3.88 0.00 0.00 79.61 06:50:01 AM 1 24.76 0.00 13.33 5.71 0.00 56.19 06:50:01 AM 2 27.62 0.00 15.24 0.95 0.00 56.19 06:50:01 AM 3 16.50 0.00 16.50 0.00 0.00 66.99 06:50:01 AM 4 7.77 0.00 7.77 0.00 0.00 84.47 06:50:01 AM 5 14.71 0.00 19.61 4.90 0.00 60.78 06:50:01 AM 6 10.00 0.00 16.00 0.00 0.00 74.00 06:50:01 AM 7 5.88 0.00 12.75 0.00 0.00 81.37 06:51:01 AM all 19.92 0.00 1.29 1.32 0.06 77.41 06:51:01 AM 0 10.15 0.00 1.62 0.55 0.10 87.58 06:51:01 AM 1 31.43 0.00 1.14 2.46 0.07 64.91 06:51:01 AM 2 32.98 0.00 2.29 1.99 0.08 62.65 06:51:01 AM 3 14.04 0.00 0.97 3.41 0.05 81.53 06:51:01 AM 4 8.12 0.00 1.12 0.49 0.05 90.23 06:51:01 AM 5 28.57 0.00 0.62 0.08 0.05 70.67 06:51:01 AM 6 21.47 0.00 1.49 0.03 0.05 76.96 06:51:01 AM 7 12.55 0.00 1.07 1.55 0.05 84.77 Average: all 21.34 0.00 1.43 1.15 0.07 76.01 Average: 0 17.52 0.00 1.78 1.16 0.09 79.45 Average: 1 25.73 0.00 1.50 1.55 0.07 71.15 Average: 2 36.11 0.00 2.26 1.41 0.08 60.14 Average: 3 19.33 0.00 1.34 1.32 0.06 77.96 Average: 4 8.83 0.00 1.00 0.87 0.06 89.23 Average: 5 23.81 0.00 1.03 0.79 0.05 74.32 Average: 6 22.75 0.00 1.44 0.74 0.06 75.02 Average: 7 16.64 0.00 1.07 1.36 0.07 80.86