---> uname -a: Linux prd-centos8-docker-8c-8g-10059.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: 2799.996 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 1077 27300 19 3512 30348 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:ae:a4:85 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.103/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85971sec preferred_lft 85971sec inet6 fe80::f816:3eff:feae:a485/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:6d:50:84:65 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::42:6dff:fe50:8465/64 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) 03/01/2024 _x86_64_ (8 CPU) 14:09:00 LINUX RESTART (8 CPU) 02:10:03 PM tps rtps wtps bread/s bwrtn/s 02:11:01 PM 180.08 21.89 158.19 4394.28 9774.53 02:12:01 PM 180.32 6.58 173.74 1155.41 10029.41 02:13:01 PM 74.00 0.27 73.74 149.84 8135.86 02:14:01 PM 97.45 12.46 84.99 896.22 27716.94 02:15:01 PM 30.02 0.02 30.01 0.53 900.95 02:16:01 PM 39.75 0.45 39.30 63.85 1148.78 Average: 99.83 6.86 92.97 1091.79 9617.41 02:10:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:11:01 PM 29044472 30901164 3611240 11.06 2688 2174912 1840968 5.46 183424 2972708 110160 02:12:01 PM 27394260 29596352 5261452 16.11 2688 2514752 2777376 8.24 287340 4486984 159896 02:13:01 PM 27505240 29781412 5150472 15.77 2688 2586684 2470952 7.33 322792 4332596 6756 02:14:01 PM 25574204 28678552 7081508 21.69 2688 3397484 5570164 16.53 524984 5984960 1656 02:15:01 PM 25455744 28561192 7199968 22.05 2688 3398568 4780392 14.18 536432 6083164 56 02:16:01 PM 27952148 31074016 4703564 14.40 2688 3412856 1537544 4.56 677612 3467008 38968 Average: 27154345 29765448 5501367 16.85 2688 2914209 3162899 9.38 422097 4554570 52915 02:10:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 PM eth0 122.88 96.92 1270.65 39.96 0.00 0.00 0.00 0.00 02:11:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 PM eth0 343.09 289.85 4723.98 35.87 0.00 0.00 0.00 0.00 02:12:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 PM lo 2.13 2.13 0.35 0.35 0.00 0.00 0.00 0.00 02:13:01 PM eth0 83.90 73.54 748.48 18.49 0.00 0.00 0.00 0.00 02:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 PM lo 4.51 4.51 0.44 0.44 0.00 0.00 0.00 0.00 02:14:01 PM eth0 950.22 304.95 6432.65 22.67 0.00 0.00 0.00 0.00 02:14:01 PM docker0 1.50 1.85 0.21 0.20 0.00 0.00 0.00 0.00 02:14:01 PM vethb005511 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:15:01 PM lo 160.33 160.33 57.84 57.84 0.00 0.00 0.00 0.00 02:15:01 PM eth0 56.70 49.68 18.57 24.80 0.00 0.00 0.00 0.00 02:15:01 PM docker0 5.25 5.83 0.65 0.70 0.00 0.00 0.00 0.00 02:15:01 PM veth90fde8b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 PM lo 190.19 190.19 126.70 126.70 0.00 0.00 0.00 0.00 02:16:01 PM eth0 161.78 137.40 60.69 108.35 0.00 0.00 0.00 0.00 02:16:01 PM docker0 1.52 1.93 0.22 0.24 0.00 0.00 0.00 0.00 Average: lo 59.86 59.86 31.06 31.06 0.00 0.00 0.00 0.00 Average: eth0 287.36 159.07 2214.47 41.70 0.00 0.00 0.00 0.00 Average: docker0 1.39 1.61 0.18 0.19 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) 03/01/2024 _x86_64_ (8 CPU) 14:09:00 LINUX RESTART (8 CPU) 02:10:03 PM CPU %user %nice %system %iowait %steal %idle 02:11:01 PM all 11.94 0.00 1.29 1.49 0.07 85.21 02:11:01 PM 0 6.90 0.00 0.78 1.52 0.09 90.72 02:11:01 PM 1 12.24 0.00 1.45 1.12 0.07 85.12 02:11:01 PM 2 21.74 0.00 1.45 1.35 0.09 75.37 02:11:01 PM 3 7.79 0.00 1.56 2.37 0.09 88.20 02:11:01 PM 4 14.36 0.00 1.61 0.83 0.07 83.14 02:11:01 PM 5 18.73 0.00 1.68 2.58 0.07 76.94 02:11:01 PM 6 5.05 0.00 0.62 0.31 0.05 93.96 02:11:01 PM 7 8.78 0.00 1.14 1.83 0.03 88.22 02:12:01 PM all 35.49 0.00 1.25 1.16 0.10 62.00 02:12:01 PM 0 28.79 0.00 1.31 1.88 0.12 67.91 02:12:01 PM 1 30.82 0.00 1.46 1.69 0.10 65.93 02:12:01 PM 2 33.61 0.00 1.32 0.89 0.08 64.09 02:12:01 PM 3 30.98 0.00 0.92 0.60 0.08 67.41 02:12:01 PM 4 37.51 0.00 1.66 1.99 0.10 58.74 02:12:01 PM 5 44.86 0.00 0.90 0.35 0.08 53.80 02:12:01 PM 6 41.56 0.00 1.32 1.56 0.10 55.45 02:12:01 PM 7 35.75 0.00 1.09 0.35 0.12 62.70 02:13:01 PM all 37.78 0.00 1.03 0.55 0.09 60.56 02:13:01 PM 0 21.45 0.00 0.80 0.65 0.08 77.01 02:13:01 PM 1 38.19 0.00 1.35 1.22 0.08 59.15 02:13:01 PM 2 51.25 0.00 1.05 0.07 0.08 47.55 02:13:01 PM 3 16.22 0.00 1.19 1.30 0.08 81.20 02:13:01 PM 4 34.83 0.00 1.04 0.77 0.08 63.28 02:13:01 PM 5 48.20 0.00 0.94 0.15 0.07 50.65 02:13:01 PM 6 40.82 0.00 1.21 0.18 0.10 57.69 02:13:01 PM 7 51.27 0.00 0.63 0.02 0.10 47.98 02:14:01 PM all 21.27 0.25 2.78 2.23 0.08 73.38 02:14:01 PM 0 27.61 1.75 2.70 0.40 0.10 67.44 02:14:01 PM 1 21.16 0.03 3.45 7.67 0.08 67.60 02:14:01 PM 2 20.51 0.10 2.69 1.95 0.10 74.64 02:14:01 PM 3 15.43 0.05 3.77 2.14 0.08 78.53 02:14:01 PM 4 25.46 0.02 3.00 0.40 0.07 71.06 02:14:01 PM 5 18.60 0.00 2.25 0.44 0.08 78.63 02:14:01 PM 6 16.05 0.02 2.34 4.74 0.08 76.76 02:14:01 PM 7 25.33 0.02 2.05 0.08 0.07 72.45 02:15:01 PM all 15.64 0.32 1.71 0.59 0.10 81.64 02:15:01 PM 0 17.63 0.47 1.76 0.17 0.15 79.82 02:15:01 PM 1 16.32 0.03 1.76 0.28 0.08 81.51 02:15:01 PM 2 20.36 0.00 2.16 2.23 0.12 75.14 02:15:01 PM 3 11.83 0.00 1.66 0.30 0.08 86.12 02:15:01 PM 4 14.78 0.05 1.58 0.91 0.10 82.58 02:15:01 PM 5 13.27 0.07 1.39 0.18 0.08 85.00 02:15:01 PM 6 17.22 0.03 1.59 0.29 0.08 80.78 02:15:01 PM 7 13.76 1.93 1.77 0.34 0.10 82.11 02:16:01 PM all 19.82 0.09 2.28 0.22 0.08 77.51 02:16:01 PM 0 12.79 0.02 2.07 0.00 0.08 85.03 02:16:01 PM 1 24.42 0.10 3.04 0.00 0.08 72.36 02:16:01 PM 2 21.84 0.00 2.60 0.25 0.10 75.21 02:16:01 PM 3 10.76 0.03 2.26 0.27 0.08 86.59 02:16:01 PM 4 27.82 0.02 1.89 0.12 0.08 70.07 02:16:01 PM 5 18.48 0.40 2.19 0.13 0.07 78.73 02:16:01 PM 6 13.02 0.05 2.18 0.23 0.08 84.43 02:16:01 PM 7 29.47 0.07 2.01 0.75 0.08 67.62 Average: all 23.73 0.11 1.72 1.04 0.09 73.31 Average: 0 19.25 0.37 1.57 0.77 0.10 77.94 Average: 1 23.93 0.03 2.09 2.00 0.08 71.87 Average: 2 28.28 0.02 1.88 1.12 0.10 68.61 Average: 3 15.55 0.01 1.89 1.16 0.08 81.31 Average: 4 25.86 0.01 1.79 0.84 0.08 71.42 Average: 5 27.10 0.08 1.56 0.63 0.08 70.56 Average: 6 22.39 0.02 1.55 1.22 0.08 74.74 Average: 7 27.51 0.34 1.45 0.56 0.08 70.07