---> uname -a: Linux prd-centos8-docker-8c-8g-77765.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 1058 27208 19 3623 30373 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:06:62:14 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.152/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86117sec preferred_lft 86117sec inet6 fe80::f816:3eff:fe06:6214/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f4:63:d4:9f 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:f4ff:fe63:d49f/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) 10/19/2024 _x86_64_ (8 CPU) 03:37:24 LINUX RESTART (8 CPU) 03:38:01 AM tps rtps wtps bread/s bwrtn/s 03:39:01 AM 144.85 19.18 125.67 4013.46 9365.86 03:40:01 AM 414.35 6.76 407.58 1620.79 11291.42 03:41:01 AM 230.39 2.85 227.54 448.12 40656.36 03:42:01 AM 95.40 0.98 94.42 69.44 11847.88 Average: 221.25 7.44 213.80 1537.95 18290.38 03:38:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:39:01 AM 29362108 31179664 3293604 10.09 2688 2138440 2023700 6.00 176232 2671996 119208 03:40:01 AM 27918044 30131256 4737668 14.51 2688 2525640 2309832 6.85 268764 3983624 236868 03:41:01 AM 26719404 29821964 5936308 18.18 2688 3401072 2642820 7.84 591836 4802832 4896 03:42:01 AM 27892712 31134276 4763000 14.59 2688 3539380 1489764 4.42 837136 3390852 24524 Average: 27973067 30566790 4682645 14.34 2688 2901133 2116529 6.28 468492 3712326 96374 03:38:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 AM eth0 99.13 75.56 1072.36 28.38 0.00 0.00 0.00 0.00 03:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 AM eth0 393.22 337.80 5330.79 47.61 0.00 0.00 0.00 0.00 03:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 AM eth0 405.81 302.28 7247.63 35.61 0.00 0.00 0.00 0.00 03:41:01 AM docker0 8.20 12.70 0.48 307.07 0.00 0.00 0.00 0.00 03:41:01 AM vethbef89b6 1.67 2.28 0.14 32.54 0.00 0.00 0.00 0.00 03:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 AM eth0 282.17 303.27 417.24 2344.75 0.00 0.00 0.00 0.00 03:42:01 AM docker0 0.00 0.15 0.00 0.02 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 295.08 254.73 3517.01 614.09 0.00 0.00 0.00 0.00 Average: docker0 2.05 3.21 0.12 76.77 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) 10/19/2024 _x86_64_ (8 CPU) 03:37:24 LINUX RESTART (8 CPU) 03:38:01 AM CPU %user %nice %system %iowait %steal %idle 03:39:01 AM all 9.21 0.00 1.01 1.02 0.05 88.71 03:39:01 AM 0 1.97 0.00 0.40 0.25 0.05 97.33 03:39:01 AM 1 12.94 0.00 1.15 0.87 0.05 84.99 03:39:01 AM 2 19.95 0.00 1.85 1.67 0.07 76.46 03:39:01 AM 3 3.87 0.00 0.45 0.20 0.03 95.44 03:39:01 AM 4 18.76 0.00 1.97 2.72 0.07 76.48 03:39:01 AM 5 10.37 0.00 1.04 0.63 0.05 87.91 03:39:01 AM 6 1.84 0.00 0.67 1.57 0.03 95.90 03:39:01 AM 7 3.98 0.00 0.57 0.25 0.05 95.15 03:40:01 AM all 20.33 0.00 1.40 3.10 0.10 75.07 03:40:01 AM 0 10.96 0.00 1.10 1.24 0.08 86.61 03:40:01 AM 1 14.16 0.00 0.87 1.83 0.08 83.05 03:40:01 AM 2 23.06 0.00 1.52 5.78 0.15 69.49 03:40:01 AM 3 31.26 0.00 1.18 1.63 0.08 65.85 03:40:01 AM 4 25.60 0.00 2.00 6.93 0.10 65.36 03:40:01 AM 5 26.24 0.00 0.97 2.62 0.08 70.08 03:40:01 AM 6 17.73 0.00 1.16 0.96 0.12 80.03 03:40:01 AM 7 13.72 0.00 2.35 3.81 0.07 80.06 03:41:01 AM all 19.54 0.00 2.31 2.99 0.08 75.08 03:41:01 AM 0 20.54 0.00 2.85 4.58 0.10 71.94 03:41:01 AM 1 19.81 0.00 2.37 7.48 0.07 70.27 03:41:01 AM 2 23.80 0.00 2.23 2.07 0.08 71.81 03:41:01 AM 3 26.26 0.00 2.42 0.71 0.10 70.51 03:41:01 AM 4 13.28 0.00 2.44 2.73 0.08 81.47 03:41:01 AM 5 15.33 0.00 2.08 3.21 0.07 79.31 03:41:01 AM 6 28.74 0.00 1.94 1.81 0.07 67.44 03:41:01 AM 7 8.47 0.00 2.12 1.36 0.08 87.95 03:42:01 AM all 11.46 0.00 1.94 0.65 0.07 85.89 03:42:01 AM 0 20.28 0.00 2.36 0.69 0.08 76.59 03:42:01 AM 1 17.05 0.00 1.93 0.18 0.10 80.74 03:42:01 AM 2 6.48 0.00 1.91 1.34 0.07 90.21 03:42:01 AM 3 22.75 0.00 1.86 0.84 0.08 74.46 03:42:01 AM 4 5.93 0.00 1.83 0.05 0.05 92.14 03:42:01 AM 5 6.42 0.00 1.64 0.25 0.07 91.62 03:42:01 AM 6 6.25 0.00 1.94 0.39 0.07 91.35 03:42:01 AM 7 6.53 0.00 2.01 1.42 0.07 89.96 Average: all 15.12 0.00 1.66 1.94 0.08 81.20 Average: 0 13.42 0.00 1.68 1.69 0.08 83.13 Average: 1 15.99 0.00 1.58 2.59 0.08 79.77 Average: 2 18.32 0.00 1.88 2.71 0.09 77.00 Average: 3 21.00 0.00 1.48 0.84 0.08 76.60 Average: 4 15.89 0.00 2.06 3.10 0.08 78.88 Average: 5 14.58 0.00 1.43 1.67 0.07 82.25 Average: 6 13.62 0.00 1.43 1.18 0.07 83.70 Average: 7 8.17 0.00 1.76 1.71 0.07 88.29