---> uname -a: Linux prd-centos8-docker-8c-8g-18808.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 1014 28175 19 2700 30428 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:de:e0:08 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.117/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86096sec preferred_lft 86096sec inet6 fe80::f816:3eff:fede:e008/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:07:b1:01:06 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) 03/28/2024 _x86_64_ (8 CPU) 11:46:44 LINUX RESTART (8 CPU) 11:47:02 AM tps rtps wtps bread/s bwrtn/s 11:48:01 AM 264.74 31.96 232.79 7316.88 8286.00 11:49:01 AM 225.02 20.01 205.01 3793.94 10649.83 11:50:01 AM 127.72 1.40 126.32 491.84 12162.41 11:51:01 AM 27.63 0.00 27.63 0.00 2600.85 Average: 160.85 13.26 147.59 2882.31 8425.60 11:47:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:48:01 AM 29641468 31288264 3014244 9.23 2688 1972068 1440264 4.27 168576 2422612 132624 11:49:01 AM 28389928 30422472 4265784 13.06 2688 2347524 2544032 7.55 259028 3527512 155900 11:50:01 AM 27419932 29698892 5235780 16.03 2688 2589404 2797872 8.30 313772 4427800 52904 11:51:01 AM 26318116 28614612 6337596 19.41 2688 2605532 3833664 11.37 329952 5496704 1112 Average: 27942361 30006060 4713351 14.43 2688 2378632 2653958 7.87 267832 3968657 85635 11:47:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 AM eth0 377.31 244.92 1627.73 60.75 0.00 0.00 0.00 0.00 11:48:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 AM eth0 258.43 219.98 2810.47 54.47 0.00 0.00 0.00 0.00 11:49:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 AM lo 2.23 2.23 0.45 0.45 0.00 0.00 0.00 0.00 11:50:01 AM eth0 245.17 192.17 3440.11 32.85 0.00 0.00 0.00 0.00 11:50:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 AM lo 121.98 121.98 55.24 55.24 0.00 0.00 0.00 0.00 11:51:01 AM eth0 13.46 11.86 37.75 8.76 0.00 0.00 0.00 0.00 11:51:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 31.18 31.18 13.98 13.98 0.00 0.00 0.00 0.00 Average: eth0 222.96 166.91 1980.57 39.12 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) 03/28/2024 _x86_64_ (8 CPU) 11:46:44 LINUX RESTART (8 CPU) 11:47:02 AM CPU %user %nice %system %iowait %steal %idle 11:48:01 AM all 14.33 0.00 2.27 1.28 0.06 82.06 11:48:01 AM 0 10.28 0.00 1.60 1.00 0.07 87.05 11:48:01 AM 1 11.23 0.00 1.04 0.46 0.05 87.22 11:48:01 AM 2 13.91 0.00 3.21 0.92 0.05 81.91 11:48:01 AM 3 24.31 0.00 3.45 2.87 0.09 69.29 11:48:01 AM 4 7.99 0.00 1.70 1.70 0.07 88.53 11:48:01 AM 5 22.67 0.00 2.55 0.78 0.07 73.93 11:48:01 AM 6 14.15 0.00 3.20 1.45 0.07 81.13 11:48:01 AM 7 10.12 0.00 1.41 1.04 0.05 87.38 11:49:01 AM all 24.35 0.00 1.29 1.22 0.07 73.07 11:49:01 AM 0 18.34 0.00 1.27 2.37 0.10 77.92 11:49:01 AM 1 17.83 0.00 0.89 1.89 0.08 79.31 11:49:01 AM 2 36.13 0.00 2.38 1.22 0.10 60.17 11:49:01 AM 3 27.21 0.00 1.00 1.02 0.07 70.70 11:49:01 AM 4 27.64 0.00 0.57 0.18 0.05 71.56 11:49:01 AM 5 36.58 0.00 2.38 2.16 0.07 58.82 11:49:01 AM 6 19.75 0.00 1.07 0.84 0.07 78.27 11:49:01 AM 7 11.32 0.00 0.77 0.08 0.05 87.77 11:50:01 AM all 32.99 0.00 1.04 0.83 0.07 65.07 11:50:01 AM 0 20.75 0.00 0.62 0.07 0.07 78.50 11:50:01 AM 1 14.68 0.00 1.00 4.31 0.08 79.92 11:50:01 AM 2 36.64 0.00 1.09 0.87 0.07 61.34 11:50:01 AM 3 50.33 0.00 1.27 0.35 0.08 47.97 11:50:01 AM 4 19.99 0.00 0.74 0.17 0.07 79.04 11:50:01 AM 5 38.99 0.00 1.54 0.47 0.08 58.92 11:50:01 AM 6 41.73 0.00 0.55 0.02 0.07 57.64 11:50:01 AM 7 40.87 0.00 1.51 0.37 0.07 57.19 11:51:01 AM all 31.56 0.00 0.71 0.16 0.07 67.50 11:51:01 AM 0 24.89 0.00 0.95 0.07 0.08 74.01 11:51:01 AM 1 35.80 0.00 0.87 0.00 0.07 63.27 11:51:01 AM 2 30.05 0.00 1.37 0.23 0.08 68.26 11:51:01 AM 3 45.63 0.00 0.33 0.62 0.05 53.37 11:51:01 AM 4 31.75 0.00 0.52 0.00 0.08 67.65 11:51:01 AM 5 26.94 0.00 0.67 0.00 0.07 72.33 11:51:01 AM 6 29.97 0.00 0.38 0.03 0.07 69.55 11:51:01 AM 7 27.44 0.00 0.57 0.35 0.05 71.60 Average: all 25.86 0.00 1.32 0.87 0.07 71.88 Average: 0 18.60 0.00 1.11 0.88 0.08 79.34 Average: 1 19.93 0.00 0.95 1.67 0.07 77.38 Average: 2 29.26 0.00 2.00 0.81 0.08 67.85 Average: 3 36.94 0.00 1.50 1.21 0.07 60.28 Average: 4 21.91 0.00 0.88 0.51 0.07 76.64 Average: 5 31.33 0.00 1.78 0.85 0.07 65.97 Average: 6 26.46 0.00 1.29 0.58 0.07 71.61 Average: 7 22.48 0.00 1.06 0.46 0.05 75.95