---> uname -a: Linux prd-centos8-docker-8c-8g-84161.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 1911 25672 19 4306 29515 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:1c:89:b8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.212/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86103sec preferred_lft 86103sec inet6 fe80::f816:3eff:fe1c:89b8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:19:07:db:8b 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::42:19ff:fe07:db8b/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) 11/16/2024 _x86_64_ (8 CPU) 11:23:12 LINUX RESTART (8 CPU) 11:24:04 AM tps rtps wtps bread/s bwrtn/s 11:25:01 AM 233.91 26.21 207.70 4809.68 10023.19 11:26:01 AM 202.98 5.65 197.33 1075.24 18309.95 11:27:01 AM 129.50 14.93 114.58 5368.38 27997.77 11:28:01 AM 50.63 3.15 47.48 156.08 24694.42 Average: 153.24 12.31 140.94 2827.60 20386.58 11:24:04 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:25:01 AM 28992280 30921540 3663432 11.22 2688 2246516 1652160 4.90 187760 3017736 199444 11:26:01 AM 26624536 29635760 6031176 18.47 2688 3317552 2955480 8.77 327716 5194620 756576 11:27:01 AM 27245072 31155532 5410640 16.57 2688 4202688 1404440 4.17 715880 4140460 697948 11:28:01 AM 26314136 30248556 6341576 19.42 2688 4226420 2243960 6.66 930772 4854824 13708 Average: 27294006 30490347 5361706 16.42 2688 3498294 2064010 6.12 540532 4301910 416919 11:24:04 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:25:01 AM eth0 223.31 184.65 2595.53 48.10 0.00 0.00 0.00 0.00 11:25:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:26:01 AM eth0 1327.49 601.13 10939.28 56.49 0.00 0.00 0.00 0.00 11:26:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:27:01 AM lo 11.54 11.54 1.25 1.25 0.00 0.00 0.00 0.00 11:27:01 AM eth0 127.20 105.11 1870.68 20.26 0.00 0.00 0.00 0.00 11:27:01 AM docker0 4.25 5.18 0.64 0.60 0.00 0.00 0.00 0.00 11:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:28:01 AM eth0 271.11 161.73 375.34 206.16 0.00 0.00 0.00 0.00 11:28:01 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 490.61 264.15 3962.26 83.19 0.00 0.00 0.00 0.00 Average: docker0 1.08 1.31 0.16 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) 11/16/2024 _x86_64_ (8 CPU) 11:23:12 LINUX RESTART (8 CPU) 11:24:04 AM CPU %user %nice %system %iowait %steal %idle 11:25:01 AM all 13.89 0.00 1.37 1.30 0.06 83.39 11:25:01 AM 0 17.66 0.00 2.01 2.03 0.07 78.24 11:25:01 AM 1 21.88 0.00 2.16 1.44 0.07 74.45 11:25:01 AM 2 13.77 0.00 0.88 1.44 0.09 83.82 11:25:01 AM 3 17.26 0.00 1.25 0.25 0.07 81.18 11:25:01 AM 4 10.70 0.00 1.41 1.55 0.07 86.27 11:25:01 AM 5 5.04 0.00 0.99 0.83 0.05 93.10 11:25:01 AM 6 9.58 0.00 1.04 0.69 0.04 88.66 11:25:01 AM 7 15.20 0.00 1.21 2.14 0.05 81.39 11:26:01 AM all 30.44 0.00 2.02 1.48 0.08 65.99 11:26:01 AM 0 12.68 0.00 1.46 2.34 0.08 83.43 11:26:01 AM 1 16.02 0.00 2.46 1.79 0.10 79.63 11:26:01 AM 2 40.89 0.00 2.58 1.04 0.08 55.40 11:26:01 AM 3 40.74 0.00 1.54 1.34 0.08 56.29 11:26:01 AM 4 34.11 0.00 1.61 0.55 0.07 63.66 11:26:01 AM 5 36.53 0.00 2.75 1.98 0.08 58.65 11:26:01 AM 6 22.25 0.00 2.05 1.21 0.08 74.40 11:26:01 AM 7 40.18 0.00 1.70 1.55 0.07 56.51 11:27:01 AM all 21.55 0.26 3.41 1.58 0.08 73.12 11:27:01 AM 0 25.60 0.02 3.20 0.56 0.08 70.55 11:27:01 AM 1 14.00 0.07 4.10 5.32 0.08 76.42 11:27:01 AM 2 25.42 0.02 3.14 0.69 0.08 70.66 11:27:01 AM 3 23.87 0.00 3.34 0.47 0.07 72.25 11:27:01 AM 4 18.98 0.02 3.29 4.17 0.08 73.46 11:27:01 AM 5 24.45 0.32 3.80 0.40 0.08 70.94 11:27:01 AM 6 17.87 1.67 2.94 0.81 0.07 76.63 11:27:01 AM 7 22.13 0.00 3.43 0.25 0.08 74.11 11:28:01 AM all 17.97 0.00 1.03 1.12 0.05 79.83 11:28:01 AM 0 19.54 0.00 0.57 0.10 0.07 79.73 11:28:01 AM 1 8.59 0.00 0.53 0.02 0.05 90.81 11:28:01 AM 2 41.02 0.00 2.22 0.03 0.07 56.66 11:28:01 AM 3 24.52 0.00 0.53 0.03 0.05 74.86 11:28:01 AM 4 5.34 0.00 1.41 0.08 0.03 93.13 11:28:01 AM 5 8.52 0.00 1.12 8.47 0.07 81.83 11:28:01 AM 6 21.93 0.00 0.88 0.00 0.03 77.16 11:28:01 AM 7 14.35 0.00 0.98 0.20 0.05 84.41 Average: all 21.04 0.07 1.96 1.37 0.07 75.50 Average: 0 18.88 0.00 1.80 1.24 0.08 77.99 Average: 1 15.04 0.02 2.31 2.14 0.08 80.41 Average: 2 30.47 0.00 2.22 0.79 0.08 66.44 Average: 3 26.71 0.00 1.67 0.53 0.07 71.03 Average: 4 17.35 0.00 1.93 1.58 0.06 79.06 Average: 5 18.78 0.08 2.18 2.95 0.07 75.94 Average: 6 18.00 0.42 1.73 0.68 0.06 79.11 Average: 7 23.04 0.00 1.84 1.02 0.06 74.04