---> uname -a: Linux prd-centos8-docker-8c-8g-12195.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 11G 150G 7% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 992 28461 19 2436 30451 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:fe:f8:d0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.200/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86132sec preferred_lft 86132sec inet6 fe80::f816:3eff:fefe:f8d0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:26:b9:f3:8c 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) 03/09/2024 _x86_64_ (8 CPU) 20:56:21 LINUX RESTART (8 CPU) 08:57:02 PM tps rtps wtps bread/s bwrtn/s 08:58:01 PM 133.82 8.80 125.03 1640.94 9299.12 08:59:01 PM 162.40 2.92 159.48 1065.51 7239.40 09:00:01 PM 60.59 0.40 60.19 44.25 4937.86 09:00:01 PM 164.79 0.00 164.79 0.00 11735.21 Average: 119.27 4.01 115.26 912.69 7173.80 08:57:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:58:01 PM 29529412 31281356 3126300 9.57 2688 2072236 1355576 4.02 169304 2511136 100256 08:59:01 PM 27218176 29146944 5437536 16.65 2688 2241888 3463356 10.28 235428 4716048 70552 09:00:01 PM 29135160 31154812 3520552 10.78 2688 2329772 1471620 4.37 256040 2775964 41440 09:00:01 PM 29128760 31148424 3526952 10.80 2688 2329776 1471620 4.37 256236 2782232 37652 Average: 28752877 30682884 3902835 11.95 2688 2243418 1940543 5.76 229252 3196345 62475 08:57:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:58:01 PM eth0 109.56 80.14 1086.05 33.51 0.00 0.00 0.00 0.00 08:58:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:59:01 PM lo 1.55 1.55 0.19 0.19 0.00 0.00 0.00 0.00 08:59:01 PM eth0 219.31 203.70 1711.99 43.86 0.00 0.00 0.00 0.00 08:59:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:00:01 PM lo 0.79 0.79 0.10 0.10 0.00 0.00 0.00 0.00 09:00:01 PM eth0 119.22 104.81 793.60 33.26 0.00 0.00 0.00 0.00 09:00:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:00:01 PM eth0 15.49 14.08 10.31 5.74 0.00 0.00 0.00 0.00 09:00:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.78 0.78 0.10 0.10 0.00 0.00 0.00 0.00 Average: eth0 149.18 129.47 1194.76 36.79 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) 03/09/2024 _x86_64_ (8 CPU) 20:56:21 LINUX RESTART (8 CPU) 08:57:02 PM CPU %user %nice %system %iowait %steal %idle 08:58:01 PM all 9.48 0.00 1.00 0.53 0.06 88.93 08:58:01 PM 0 9.01 0.00 0.93 0.44 0.08 89.53 08:58:01 PM 1 3.40 0.00 0.58 0.43 0.09 95.51 08:58:01 PM 2 1.39 0.00 0.51 1.02 0.07 97.01 08:58:01 PM 3 19.35 0.00 1.71 0.25 0.03 78.64 08:58:01 PM 4 17.84 0.00 1.87 0.98 0.05 79.26 08:58:01 PM 5 15.30 0.00 1.17 0.20 0.03 83.29 08:58:01 PM 6 4.28 0.00 0.71 0.44 0.02 94.55 08:58:01 PM 7 5.22 0.00 0.53 0.48 0.07 93.71 08:59:01 PM all 37.87 0.00 1.46 0.79 0.09 59.79 08:59:01 PM 0 41.64 0.00 1.04 0.32 0.12 56.89 08:59:01 PM 1 35.11 0.00 1.17 0.23 0.08 63.41 08:59:01 PM 2 32.32 0.00 1.70 0.63 0.10 65.25 08:59:01 PM 3 45.34 0.00 1.79 0.47 0.10 52.30 08:59:01 PM 4 44.63 0.00 1.34 0.23 0.08 53.72 08:59:01 PM 5 37.28 0.00 1.79 1.51 0.10 59.33 08:59:01 PM 6 36.93 0.00 1.47 1.45 0.10 60.04 08:59:01 PM 7 29.71 0.00 1.35 1.49 0.07 67.38 09:00:01 PM all 32.75 0.00 1.52 0.35 0.08 65.30 09:00:01 PM 0 34.96 0.00 1.81 0.69 0.07 62.47 09:00:01 PM 1 25.30 0.00 1.32 0.24 0.08 73.05 09:00:01 PM 2 36.44 0.00 2.10 0.52 0.07 60.87 09:00:01 PM 3 42.30 0.00 1.37 0.37 0.10 55.86 09:00:01 PM 4 28.34 0.00 1.37 0.12 0.08 70.09 09:00:01 PM 5 40.19 0.00 1.82 0.03 0.07 57.89 09:00:01 PM 6 27.24 0.00 1.17 0.24 0.08 71.27 09:00:01 PM 7 27.23 0.00 1.19 0.58 0.08 70.93 09:00:01 PM all 11.69 0.00 0.52 1.22 0.00 86.56 09:00:01 PM 0 0.00 0.00 1.39 0.00 0.00 98.61 09:00:01 PM 1 1.39 0.00 1.39 0.00 0.00 97.22 09:00:01 PM 2 0.00 0.00 0.00 0.00 0.00 100.00 09:00:01 PM 3 0.00 0.00 0.00 0.00 0.00 100.00 09:00:01 PM 4 0.00 0.00 0.00 0.00 0.00 100.00 09:00:01 PM 5 92.96 0.00 0.00 1.41 0.00 5.63 09:00:01 PM 6 0.00 0.00 0.00 8.45 0.00 91.55 09:00:01 PM 7 0.00 0.00 1.39 0.00 0.00 98.61 Average: all 26.71 0.00 1.32 0.56 0.08 71.33 Average: 0 28.50 0.00 1.26 0.48 0.09 69.67 Average: 1 21.28 0.00 1.03 0.30 0.08 77.32 Average: 2 23.36 0.00 1.43 0.72 0.08 74.41 Average: 3 35.58 0.00 1.62 0.36 0.08 62.36 Average: 4 30.22 0.00 1.52 0.44 0.07 67.75 Average: 5 31.21 0.00 1.59 0.59 0.07 66.55 Average: 6 22.81 0.00 1.11 0.74 0.07 75.27 Average: 7 20.69 0.00 1.03 0.85 0.07 77.36