---> uname -a: Linux prd-centos8-docker-8c-8g-5844.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 984 28269 19 2636 30458 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:4c:c9:a0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.214/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86009sec preferred_lft 86009sec inet6 fe80::f816:3eff:fe4c:c9a0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:32:ec:aa:bf 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) 02/16/2024 _x86_64_ (8 CPU) 15:41:09 LINUX RESTART (8 CPU) 03:42:01 PM tps rtps wtps bread/s bwrtn/s 03:43:01 PM 54.68 19.56 35.12 5053.93 29459.58 03:44:01 PM 74.52 6.93 67.59 1301.52 5714.33 03:45:01 PM 179.16 15.49 163.66 2960.48 8142.77 03:46:01 PM 158.46 5.63 152.83 1329.02 10073.29 03:47:01 PM 48.72 0.65 48.07 124.36 7039.74 Average: 103.11 9.65 93.46 2153.89 12086.15 03:42:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:43:01 PM 29897528 31331564 2758184 8.45 2688 1770696 1483020 4.40 136800 2241452 71692 03:44:01 PM 29636724 31295004 3018988 9.24 2688 1983512 1471132 4.36 167892 2426328 138136 03:45:01 PM 28965132 30896132 3690580 11.30 2688 2247800 1708972 5.07 190980 3040668 168724 03:46:01 PM 27546136 29765696 5109576 15.65 2688 2532284 2690868 7.98 292204 4330688 160140 03:47:01 PM 28987104 31222344 3668608 11.23 2688 2546812 1444760 4.29 471844 2713084 13408 Average: 29006525 30902148 3649187 11.17 2688 2216221 1759750 5.22 251944 2950444 110420 03:42:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:43:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 PM eth0 275.82 208.01 909.02 59.59 0.00 0.00 0.00 0.00 03:43:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 PM eth0 38.81 27.76 680.26 4.63 0.00 0.00 0.00 0.00 03:44:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 PM eth0 166.59 147.35 1625.28 38.89 0.00 0.00 0.00 0.00 03:45:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 PM eth0 231.62 188.62 3753.72 24.25 0.00 0.00 0.00 0.00 03:46:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 PM lo 2.08 2.08 0.35 0.35 0.00 0.00 0.00 0.00 03:47:01 PM eth0 25.87 21.26 23.78 9.63 0.00 0.00 0.00 0.00 03:47:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.42 0.42 0.07 0.07 0.00 0.00 0.00 0.00 Average: eth0 147.75 118.60 1398.43 27.40 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) 02/16/2024 _x86_64_ (8 CPU) 15:41:09 LINUX RESTART (8 CPU) 03:42:01 PM CPU %user %nice %system %iowait %steal %idle 03:43:01 PM all 6.31 0.00 1.24 10.49 0.04 81.92 03:43:01 PM 0 5.20 0.00 1.27 0.30 0.03 93.19 03:43:01 PM 1 5.52 0.00 1.21 9.72 0.03 83.52 03:43:01 PM 2 6.85 0.00 1.04 0.72 0.03 91.36 03:43:01 PM 3 6.40 0.00 1.17 0.18 0.05 92.19 03:43:01 PM 4 4.39 0.00 1.49 14.40 0.05 79.66 03:43:01 PM 5 15.29 0.00 1.89 25.30 0.05 57.46 03:43:01 PM 6 2.87 0.00 1.11 32.27 0.03 63.72 03:43:01 PM 7 3.93 0.00 0.74 1.10 0.03 94.19 03:44:01 PM all 6.74 0.00 0.74 2.49 0.04 89.99 03:44:01 PM 0 5.88 0.00 0.82 5.13 0.05 88.13 03:44:01 PM 1 15.63 0.00 2.07 8.38 0.07 73.85 03:44:01 PM 2 0.85 0.00 0.17 0.07 0.05 98.86 03:44:01 PM 3 3.09 0.00 0.22 0.37 0.02 96.31 03:44:01 PM 4 16.60 0.00 1.05 1.85 0.05 80.44 03:44:01 PM 5 2.17 0.00 0.43 1.29 0.03 96.08 03:44:01 PM 6 2.62 0.00 0.53 1.67 0.03 95.14 03:44:01 PM 7 7.08 0.00 0.62 1.18 0.02 91.11 03:45:01 PM all 12.64 0.00 1.04 2.30 0.08 83.94 03:45:01 PM 0 8.53 0.00 0.52 2.59 0.07 88.30 03:45:01 PM 1 10.71 0.00 1.02 3.05 0.10 85.12 03:45:01 PM 2 18.52 0.00 1.89 4.47 0.12 75.00 03:45:01 PM 3 12.14 0.00 1.31 2.31 0.07 84.18 03:45:01 PM 4 14.08 0.00 1.18 2.64 0.07 82.04 03:45:01 PM 5 12.17 0.00 0.97 1.35 0.08 85.43 03:45:01 PM 6 13.04 0.00 0.48 0.05 0.07 86.36 03:45:01 PM 7 11.93 0.00 0.97 1.92 0.08 85.09 03:46:01 PM all 35.84 0.00 1.18 4.62 0.11 58.25 03:46:01 PM 0 35.78 0.00 1.19 0.07 0.10 62.86 03:46:01 PM 1 34.53 0.00 0.82 8.12 0.10 56.43 03:46:01 PM 2 31.98 0.00 1.19 5.41 0.10 61.32 03:46:01 PM 3 34.20 0.00 1.39 8.38 0.12 55.91 03:46:01 PM 4 38.31 0.00 1.42 3.10 0.13 57.04 03:46:01 PM 5 55.74 0.00 1.24 2.49 0.12 40.41 03:46:01 PM 6 37.55 0.00 1.29 4.12 0.10 56.94 03:46:01 PM 7 18.65 0.00 0.90 5.30 0.08 75.07 03:47:01 PM all 7.48 0.00 0.68 3.25 0.04 88.56 03:47:01 PM 0 3.04 0.00 0.55 6.41 0.05 89.95 03:47:01 PM 1 8.78 0.00 0.75 1.15 0.03 89.28 03:47:01 PM 2 3.52 0.00 0.72 4.78 0.03 90.95 03:47:01 PM 3 9.42 0.00 0.55 5.63 0.03 84.36 03:47:01 PM 4 11.63 0.00 1.02 0.30 0.03 87.02 03:47:01 PM 5 5.82 0.00 0.63 0.02 0.03 93.49 03:47:01 PM 6 4.83 0.00 0.57 3.27 0.02 91.31 03:47:01 PM 7 12.76 0.00 0.62 4.47 0.05 82.11 Average: all 13.79 0.00 0.98 4.63 0.06 80.54 Average: 0 11.68 0.00 0.87 2.90 0.06 84.49 Average: 1 15.03 0.00 1.17 6.08 0.07 77.65 Average: 2 12.34 0.00 1.00 3.09 0.07 83.50 Average: 3 13.04 0.00 0.93 3.37 0.06 82.61 Average: 4 17.00 0.00 1.23 4.45 0.07 77.25 Average: 5 18.23 0.00 1.03 6.07 0.06 74.60 Average: 6 12.16 0.00 0.80 8.26 0.05 78.73 Average: 7 10.87 0.00 0.77 2.80 0.05 85.51