---> uname -a: Linux prd-centos8-docker-8c-8g-13359.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 1015 28257 19 2616 30430 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:ef:7a:5b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.204/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86131sec preferred_lft 86131sec inet6 fe80::f816:3eff:feef:7a5b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:64:db:a3:fc 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) 03/15/2024 _x86_64_ (8 CPU) 17:26:38 LINUX RESTART (8 CPU) 05:27:01 PM tps rtps wtps bread/s bwrtn/s 05:28:01 PM 146.30 25.19 121.11 6065.46 22927.96 05:29:01 PM 157.21 20.63 136.59 4201.00 9823.46 05:30:01 PM 195.90 6.40 189.51 1139.43 10699.72 05:31:01 PM 47.33 1.25 46.08 341.14 6896.97 Average: 136.69 13.37 123.33 2936.79 12587.18 05:27:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:28:01 PM 29789824 31252244 2865888 8.78 2688 1797108 1462228 4.34 146584 2333224 63692 05:29:01 PM 29180932 31038604 3474780 10.64 2688 2176664 1583584 4.70 182716 2840796 112236 05:30:01 PM 27518388 29725056 5137324 15.73 2688 2519664 2741464 8.13 281532 4371972 159300 05:31:01 PM 28944804 31169376 3710908 11.36 2688 2536768 1455484 4.32 474188 2757256 960 Average: 28858487 30796320 3797225 11.63 2688 2257551 1810690 5.37 271255 3075812 84047 05:27:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:28:01 PM eth0 334.77 231.11 996.67 63.49 0.00 0.00 0.00 0.00 05:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:29:01 PM eth0 96.13 73.88 1147.56 25.73 0.00 0.00 0.00 0.00 05:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:30:01 PM eth0 346.53 282.34 4776.69 37.91 0.00 0.00 0.00 0.00 05:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:31:01 PM lo 2.08 2.08 0.35 0.35 0.00 0.00 0.00 0.00 05:31:01 PM eth0 32.88 26.50 23.71 11.95 0.00 0.00 0.00 0.00 05:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.52 0.52 0.09 0.09 0.00 0.00 0.00 0.00 Average: eth0 202.59 153.47 1736.36 34.77 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) 03/15/2024 _x86_64_ (8 CPU) 17:26:38 LINUX RESTART (8 CPU) 05:27:01 PM CPU %user %nice %system %iowait %steal %idle 05:28:01 PM all 10.97 0.00 1.75 8.28 0.06 78.94 05:28:01 PM 0 7.96 0.00 1.22 4.72 0.07 86.04 05:28:01 PM 1 21.10 0.00 2.75 10.31 0.07 65.77 05:28:01 PM 2 8.16 0.00 1.12 4.48 0.05 86.18 05:28:01 PM 3 6.48 0.00 1.56 2.90 0.05 89.01 05:28:01 PM 4 10.33 0.00 2.13 13.05 0.05 74.43 05:28:01 PM 5 15.42 0.00 2.30 15.42 0.07 66.80 05:28:01 PM 6 9.30 0.00 1.36 12.41 0.05 76.88 05:28:01 PM 7 9.01 0.00 1.57 3.00 0.05 86.37 05:29:01 PM all 10.69 0.00 1.03 2.38 0.06 85.84 05:29:01 PM 0 2.10 0.00 0.48 1.33 0.05 96.03 05:29:01 PM 1 17.98 0.00 1.70 2.82 0.07 77.42 05:29:01 PM 2 17.61 0.00 1.44 3.63 0.07 77.26 05:29:01 PM 3 9.88 0.00 0.65 0.57 0.05 88.85 05:29:01 PM 4 3.11 0.00 0.23 0.64 0.08 95.94 05:29:01 PM 5 22.76 0.00 2.04 3.85 0.05 71.30 05:29:01 PM 6 6.65 0.00 1.00 4.53 0.07 87.75 05:29:01 PM 7 5.48 0.00 0.70 1.65 0.05 92.12 05:30:01 PM all 33.31 0.00 1.35 3.99 0.10 61.25 05:30:01 PM 0 26.64 0.00 0.92 3.48 0.10 68.86 05:30:01 PM 1 30.91 0.00 2.07 3.46 0.10 63.47 05:30:01 PM 2 37.18 0.00 1.25 5.69 0.10 55.78 05:30:01 PM 3 27.93 0.00 1.22 1.99 0.10 68.76 05:30:01 PM 4 27.49 0.00 1.21 7.03 0.08 64.18 05:30:01 PM 5 39.53 0.00 0.94 2.22 0.10 57.21 05:30:01 PM 6 41.00 0.00 1.81 5.27 0.13 51.79 05:30:01 PM 7 35.85 0.00 1.41 2.74 0.08 59.91 05:31:01 PM all 13.06 0.00 0.87 0.67 0.06 85.34 05:31:01 PM 0 10.39 0.00 0.72 2.71 0.05 86.13 05:31:01 PM 1 9.18 0.00 1.15 0.20 0.07 89.40 05:31:01 PM 2 21.69 0.00 0.92 0.20 0.08 77.11 05:31:01 PM 3 11.93 0.00 0.67 0.18 0.07 87.15 05:31:01 PM 4 17.28 0.00 1.05 0.38 0.08 81.20 05:31:01 PM 5 19.02 0.00 0.80 0.10 0.03 80.05 05:31:01 PM 6 9.39 0.00 0.89 0.03 0.05 89.64 05:31:01 PM 7 5.56 0.00 0.80 1.54 0.05 92.05 Average: all 16.99 0.00 1.25 3.82 0.07 77.87 Average: 0 11.77 0.00 0.84 3.06 0.07 84.27 Average: 1 19.78 0.00 1.92 4.19 0.08 74.04 Average: 2 21.12 0.00 1.18 3.49 0.08 74.13 Average: 3 14.03 0.00 1.02 1.41 0.07 83.47 Average: 4 14.56 0.00 1.16 5.27 0.08 78.95 Average: 5 24.16 0.00 1.52 5.39 0.06 68.86 Average: 6 16.56 0.00 1.26 5.56 0.08 76.55 Average: 7 13.94 0.00 1.12 2.23 0.06 82.64