---> uname -a: Linux prd-centos8-docker-8c-8g-89144.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 12G 149G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1030 27233 19 3626 30402 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:2f:18:db brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.13/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86124sec preferred_lft 86124sec inet6 fe80::f816:3eff:fe2f:18db/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:24:e1:44:5d 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 inet6 fe80::42:24ff:fee1:445d/64 scope link 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) 12/07/2024 _x86_64_ (8 CPU) 03:37:24 LINUX RESTART (8 CPU) 03:38:03 AM tps rtps wtps bread/s bwrtn/s 03:39:01 AM 154.15 21.48 132.67 4442.96 9391.31 03:40:01 AM 379.17 5.75 373.43 1234.79 11795.98 03:41:01 AM 249.88 3.10 246.78 467.37 39917.32 03:42:01 AM 63.31 0.65 62.66 65.71 11910.71 Average: 212.11 7.63 204.49 1528.26 18329.57 03:38:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:39:01 AM 29324504 31157220 3331208 10.20 2688 2153136 2013348 5.97 176700 2707128 107380 03:40:01 AM 28028608 30263388 4627104 14.17 2688 2547216 2132960 6.33 401280 3740456 218216 03:41:01 AM 26401092 29506160 6254620 19.15 2688 3403088 2978732 8.84 596364 5111724 12 03:42:01 AM 27857728 31102472 4797984 14.69 2688 3542328 1577716 4.68 836632 3424748 1104 Average: 27902983 30507310 4752729 14.55 2688 2911442 2175689 6.46 502744 3746014 81678 03:38:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 AM eth0 102.38 74.83 1126.65 34.14 0.00 0.00 0.00 0.00 03:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 AM eth0 417.18 354.77 5606.78 50.10 0.00 0.00 0.00 0.00 03:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 AM eth0 378.64 293.32 6953.31 33.71 0.00 0.00 0.00 0.00 03:41:01 AM docker0 8.43 13.14 0.50 306.95 0.00 0.00 0.00 0.00 03:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 AM eth0 376.56 352.03 423.24 2347.86 0.00 0.00 0.00 0.00 03:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 320.52 270.38 3547.91 621.34 0.00 0.00 0.00 0.00 Average: docker0 2.13 3.31 0.13 77.40 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) 12/07/2024 _x86_64_ (8 CPU) 03:37:24 LINUX RESTART (8 CPU) 03:38:03 AM CPU %user %nice %system %iowait %steal %idle 03:39:01 AM all 9.84 0.00 1.08 0.83 0.06 88.19 03:39:01 AM 0 10.41 0.00 1.36 0.97 0.07 87.19 03:39:01 AM 1 10.30 0.00 1.11 1.81 0.05 86.73 03:39:01 AM 2 13.90 0.00 1.47 0.40 0.05 84.19 03:39:01 AM 3 13.27 0.00 1.80 1.05 0.05 83.83 03:39:01 AM 4 6.64 0.00 0.67 1.40 0.07 91.22 03:39:01 AM 5 7.10 0.00 0.73 0.48 0.05 91.63 03:39:01 AM 6 9.70 0.00 0.93 0.47 0.05 88.85 03:39:01 AM 7 7.38 0.00 0.60 0.07 0.05 91.90 03:40:01 AM all 27.28 0.00 1.62 1.49 0.10 69.50 03:40:01 AM 0 29.53 0.00 2.03 2.18 0.12 66.13 03:40:01 AM 1 20.92 0.00 1.39 0.97 0.10 76.62 03:40:01 AM 2 34.48 0.00 1.59 0.85 0.12 62.96 03:40:01 AM 3 35.16 0.00 2.13 2.61 0.15 59.95 03:40:01 AM 4 20.15 0.00 1.98 3.07 0.08 74.72 03:40:01 AM 5 27.25 0.00 1.42 0.97 0.10 70.26 03:40:01 AM 6 22.97 0.00 1.29 0.39 0.08 75.27 03:40:01 AM 7 27.75 0.00 1.16 0.91 0.08 70.10 03:41:01 AM all 12.47 0.00 2.55 3.15 0.09 81.74 03:41:01 AM 0 9.72 0.00 2.28 2.04 0.12 85.84 03:41:01 AM 1 9.30 0.00 2.33 6.65 0.08 81.64 03:41:01 AM 2 18.33 0.00 2.75 4.75 0.08 74.09 03:41:01 AM 3 7.60 0.00 2.73 0.99 0.10 88.57 03:41:01 AM 4 15.18 0.00 2.58 8.54 0.08 73.61 03:41:01 AM 5 12.77 0.00 2.10 0.37 0.07 84.70 03:41:01 AM 6 8.25 0.00 2.53 0.83 0.07 88.32 03:41:01 AM 7 18.73 0.00 3.10 1.02 0.12 77.04 03:42:01 AM all 11.92 0.00 1.28 0.55 0.05 86.20 03:42:01 AM 0 3.94 0.00 1.14 0.05 0.07 94.80 03:42:01 AM 1 17.11 0.00 1.44 1.34 0.05 80.06 03:42:01 AM 2 19.89 0.00 1.29 1.19 0.08 77.54 03:42:01 AM 3 10.70 0.00 0.99 0.05 0.05 88.21 03:42:01 AM 4 16.62 0.00 1.91 0.47 0.05 80.95 03:42:01 AM 5 9.67 0.00 1.27 0.08 0.05 88.92 03:42:01 AM 6 5.63 0.00 0.95 1.12 0.05 92.25 03:42:01 AM 7 11.82 0.00 1.22 0.08 0.03 86.85 Average: all 15.42 0.00 1.64 1.51 0.08 81.36 Average: 0 13.41 0.00 1.70 1.31 0.09 83.48 Average: 1 14.44 0.00 1.57 2.70 0.07 81.22 Average: 2 21.71 0.00 1.77 1.80 0.08 74.62 Average: 3 16.72 0.00 1.91 1.18 0.09 80.10 Average: 4 14.71 0.00 1.79 3.37 0.07 80.05 Average: 5 14.25 0.00 1.38 0.48 0.07 83.82 Average: 6 11.65 0.00 1.43 0.70 0.06 86.15 Average: 7 16.48 0.00 1.52 0.52 0.07 81.41