---> uname -a: Linux prd-centos8-docker-8c-8g-79329.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 1056 26465 19 4368 30370 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:2c:2a:9d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.248/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86098sec preferred_lft 86098sec inet6 fe80::f816:3eff:fe2c:2a9d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:4b:e8:b6:96 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::42:4bff:fee8:b696/64 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) 10/25/2024 _x86_64_ (8 CPU) 10:53:05 LINUX RESTART (8 CPU) 10:54:01 AM tps rtps wtps bread/s bwrtn/s 10:55:01 AM 233.81 24.74 209.06 4564.75 10760.25 10:56:02 AM 174.01 5.70 168.31 1105.50 16171.01 10:57:01 AM 123.87 15.18 108.69 5472.18 27970.79 10:58:01 AM 54.28 1.67 52.62 1654.52 26121.33 Average: 146.59 11.81 134.78 3189.73 20223.57 10:54:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:55:01 AM 29042008 30927496 3613704 11.07 2688 2202532 1646104 4.88 186096 2965644 133492 10:56:02 AM 26691812 29755764 5963900 18.26 2688 3362772 2766352 8.21 335724 5093292 842112 10:57:01 AM 27107060 30911256 5548652 16.99 2688 4096940 1851472 5.49 691708 4301480 632872 10:58:01 AM 27132076 31130516 5523636 16.91 2688 4290472 1491360 4.42 880064 4086784 24528 Average: 27493239 30681258 5162473 15.81 2688 3488179 1938822 5.75 523398 4111800 408251 10:54:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:55:01 AM eth0 167.31 141.59 1696.37 44.82 0.00 0.00 0.00 0.00 10:55:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:56:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:56:02 AM eth0 1309.48 586.14 11010.56 53.57 0.00 0.00 0.00 0.00 10:56:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:57:01 AM lo 11.81 11.81 1.30 1.30 0.00 0.00 0.00 0.00 10:57:01 AM eth0 156.57 128.75 2061.60 25.33 0.00 0.00 0.00 0.00 10:57:01 AM docker0 4.44 5.39 0.67 0.63 0.00 0.00 0.00 0.00 10:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:58:01 AM eth0 205.56 152.53 2233.76 26.54 0.00 0.00 0.00 0.00 10:58:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 2.92 2.92 0.32 0.32 0.00 0.00 0.00 0.00 Average: eth0 461.00 252.77 4259.73 37.62 0.00 0.00 0.00 0.00 Average: docker0 1.10 1.33 0.17 0.15 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) 10/25/2024 _x86_64_ (8 CPU) 10:53:05 LINUX RESTART (8 CPU) 10:54:01 AM CPU %user %nice %system %iowait %steal %idle 10:55:01 AM all 12.46 0.00 1.21 1.95 0.06 84.32 10:55:01 AM 0 5.56 0.00 0.48 0.20 0.07 93.69 10:55:01 AM 1 12.14 0.00 1.20 3.49 0.07 83.09 10:55:01 AM 2 4.84 0.00 0.99 2.98 0.07 91.13 10:55:01 AM 3 23.07 0.00 1.54 1.79 0.07 73.54 10:55:01 AM 4 12.11 0.00 1.30 1.77 0.05 84.77 10:55:01 AM 5 8.85 0.00 1.04 0.77 0.05 89.29 10:55:01 AM 6 20.66 0.00 2.44 3.56 0.07 73.27 10:55:01 AM 7 12.41 0.00 0.70 1.07 0.07 85.75 10:56:02 AM all 31.60 0.00 2.58 1.78 0.10 63.94 10:56:02 AM 0 22.43 0.00 3.00 2.13 0.12 72.32 10:56:02 AM 1 36.64 0.00 2.49 0.72 0.10 60.05 10:56:02 AM 2 27.75 0.00 2.34 1.52 0.08 68.31 10:56:02 AM 3 40.25 0.00 3.17 5.48 0.12 50.98 10:56:02 AM 4 27.29 0.00 2.51 0.35 0.08 69.76 10:56:02 AM 5 17.76 0.00 2.18 2.70 0.10 77.26 10:56:02 AM 6 41.93 0.00 2.61 0.22 0.10 55.14 10:56:02 AM 7 38.77 0.00 2.35 1.15 0.08 57.65 10:57:01 AM all 21.41 0.27 2.28 4.07 0.09 71.88 10:57:01 AM 0 17.13 0.43 1.94 2.16 0.07 78.28 10:57:01 AM 1 18.37 0.07 2.63 4.43 0.07 74.44 10:57:01 AM 2 19.25 0.00 2.18 7.25 0.09 71.24 10:57:01 AM 3 25.62 0.00 2.35 5.86 0.12 66.06 10:57:01 AM 4 24.75 0.00 2.10 0.29 0.07 72.79 10:57:01 AM 5 18.27 1.64 2.51 10.31 0.09 67.19 10:57:01 AM 6 27.22 0.00 2.37 0.90 0.10 69.41 10:57:01 AM 7 20.69 0.03 2.16 1.38 0.09 75.64 10:58:01 AM all 13.67 0.00 0.92 2.46 0.06 82.88 10:58:01 AM 0 19.56 0.00 0.79 1.79 0.08 77.78 10:58:01 AM 1 4.65 0.00 0.69 3.21 0.08 91.37 10:58:01 AM 2 15.10 0.00 1.61 9.30 0.07 73.93 10:58:01 AM 3 14.72 0.00 1.11 1.21 0.07 82.90 10:58:01 AM 4 25.33 0.00 1.02 0.77 0.08 72.79 10:58:01 AM 5 16.33 0.00 0.75 1.55 0.05 81.31 10:58:01 AM 6 7.49 0.00 0.49 0.15 0.03 91.84 10:58:01 AM 7 6.16 0.00 0.90 1.74 0.05 91.15 Average: all 19.75 0.07 1.74 2.56 0.08 75.80 Average: 0 16.15 0.11 1.55 1.56 0.08 80.55 Average: 1 17.93 0.02 1.75 2.96 0.08 77.26 Average: 2 16.71 0.00 1.78 5.26 0.08 76.18 Average: 3 25.87 0.00 2.04 3.57 0.09 68.44 Average: 4 22.35 0.00 1.73 0.80 0.07 75.05 Average: 5 15.28 0.40 1.61 3.80 0.07 78.83 Average: 6 24.28 0.00 1.97 1.21 0.08 72.46 Average: 7 19.45 0.01 1.52 1.33 0.07 77.61