---> uname -a: Linux prd-centos8-docker-8c-8g-31266.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 1027 28108 19 2753 30418 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:5e:f2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.236/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86137sec preferred_lft 86137sec inet6 fe80::f816:3eff:fe4c:5ef2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:81:1c:88:f8 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) 08/15/2024 _x86_64_ (8 CPU) 13:41:55 LINUX RESTART (8 CPU) 01:42:01 PM tps rtps wtps bread/s bwrtn/s 01:43:03 PM 301.55 132.13 169.42 13617.69 39840.03 01:44:01 PM 244.23 23.41 220.82 4351.33 10378.40 01:45:01 PM 96.13 1.65 94.48 856.12 8681.85 01:46:01 PM 169.34 3.42 165.93 1759.68 11215.56 Average: 202.47 40.30 162.18 5153.42 17590.34 01:42:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:43:03 PM 29755460 31249500 2900252 8.88 2688 1828184 1491908 4.43 143728 2368444 93456 01:44:01 PM 28951056 30906728 3704656 11.34 2688 2272688 1610244 4.78 190536 3050184 206448 01:45:01 PM 27014704 29022908 5641008 17.27 2688 2321904 3278692 9.73 232952 4917732 248 01:46:01 PM 28815212 31179316 3840500 11.76 2688 2675752 1411044 4.19 533788 2823304 29032 Average: 28634108 30589613 4021604 12.32 2688 2274632 1947972 5.78 275251 3289916 82296 01:42:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:43:03 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:03 PM eth0 333.80 216.74 1174.79 57.58 0.00 0.00 0.00 0.00 01:43:03 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 PM eth0 264.81 214.56 2868.62 49.59 0.00 0.00 0.00 0.00 01:44:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:45:01 PM lo 1146.61 1146.61 427.15 427.15 0.00 0.00 0.00 0.00 01:45:01 PM eth0 44.34 42.18 310.89 8.10 0.00 0.00 0.00 0.00 01:45:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:46:01 PM lo 12.30 12.30 1.26 1.26 0.00 0.00 0.00 0.00 01:46:01 PM eth0 318.09 236.89 2946.18 48.83 0.00 0.00 0.00 0.00 01:46:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 292.11 292.11 107.98 107.98 0.00 0.00 0.00 0.00 Average: eth0 240.07 177.29 1816.39 40.96 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) 08/15/2024 _x86_64_ (8 CPU) 13:41:55 LINUX RESTART (8 CPU) 01:42:01 PM CPU %user %nice %system %iowait %steal %idle 01:43:03 PM all 12.30 0.00 2.97 5.37 0.06 79.29 01:43:03 PM 0 13.20 0.00 2.95 5.48 0.07 78.30 01:43:03 PM 1 8.85 0.00 2.74 1.94 0.05 86.42 01:43:03 PM 2 8.16 0.00 2.63 8.31 0.07 80.83 01:43:03 PM 3 9.39 0.00 3.12 1.14 0.07 86.29 01:43:03 PM 4 7.92 0.00 3.06 20.16 0.07 68.79 01:43:03 PM 5 25.04 0.00 2.61 1.74 0.07 70.54 01:43:03 PM 6 10.56 0.00 3.05 1.46 0.05 84.88 01:43:03 PM 7 15.31 0.00 3.60 2.78 0.05 78.26 01:44:01 PM all 12.20 0.00 1.28 3.12 0.08 83.31 01:44:01 PM 0 10.17 0.00 1.09 1.95 0.09 86.70 01:44:01 PM 1 7.81 0.00 0.95 4.72 0.09 86.43 01:44:01 PM 2 16.19 0.00 1.17 0.45 0.07 82.12 01:44:01 PM 3 10.98 0.00 0.90 4.05 0.09 83.99 01:44:01 PM 4 11.00 0.00 1.19 2.28 0.09 85.44 01:44:01 PM 5 15.18 0.00 2.36 5.17 0.09 77.21 01:44:01 PM 6 13.12 0.00 1.07 2.43 0.05 83.33 01:44:01 PM 7 13.19 0.00 1.54 3.94 0.07 81.26 01:45:01 PM all 43.27 0.00 3.69 1.10 0.10 51.84 01:45:01 PM 0 34.00 0.00 2.53 0.32 0.10 63.06 01:45:01 PM 1 50.54 0.00 4.07 0.81 0.08 44.51 01:45:01 PM 2 41.82 0.00 4.58 3.62 0.12 49.87 01:45:01 PM 3 39.22 0.00 2.44 1.05 0.10 57.19 01:45:01 PM 4 30.68 0.00 4.65 0.60 0.15 63.93 01:45:01 PM 5 51.12 0.00 2.56 0.98 0.08 45.25 01:45:01 PM 6 48.42 0.00 4.41 0.56 0.10 46.50 01:45:01 PM 7 50.44 0.00 4.27 0.88 0.08 44.33 01:46:01 PM all 25.50 0.00 1.29 1.61 0.08 71.51 01:46:01 PM 0 20.12 0.00 1.01 7.62 0.10 71.16 01:46:01 PM 1 23.74 0.00 0.77 0.13 0.07 75.29 01:46:01 PM 2 35.20 0.00 2.76 1.26 0.10 60.68 01:46:01 PM 3 19.93 0.00 1.89 2.91 0.08 75.18 01:46:01 PM 4 15.76 0.00 0.87 0.08 0.05 83.24 01:46:01 PM 5 35.05 0.00 1.07 0.57 0.08 63.22 01:46:01 PM 6 19.87 0.00 1.24 0.10 0.07 78.72 01:46:01 PM 7 34.57 0.00 0.71 0.10 0.10 64.52 Average: all 23.50 0.00 2.32 2.79 0.08 71.31 Average: 0 19.47 0.00 1.90 3.87 0.09 74.67 Average: 1 23.11 0.00 2.16 1.87 0.07 72.79 Average: 2 25.47 0.00 2.80 3.43 0.09 68.21 Average: 3 20.03 0.00 2.10 2.27 0.08 75.51 Average: 4 16.52 0.00 2.47 5.75 0.09 75.18 Average: 5 31.77 0.00 2.15 2.09 0.08 63.91 Average: 6 23.19 0.00 2.46 1.12 0.07 73.16 Average: 7 28.55 0.00 2.54 1.91 0.08 66.92