---> uname -a: Linux prd-centos8-docker-8c-8g-24076.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: 2800.000 BogoMIPS: 5600.00 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 13G 148G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1074 26140 19 4675 30342 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:3e:cf:ac brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.97/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85880sec preferred_lft 85880sec inet6 fe80::f816:3eff:fe3e:cfac/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:17:db:7a:10 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::42:17ff:fedb:7a10/64 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) 04/18/2024 _x86_64_ (8 CPU) 08:26:02 LINUX RESTART (8 CPU) 08:27:01 AM tps rtps wtps bread/s bwrtn/s 08:28:01 AM 216.03 23.46 192.57 3405.66 8802.05 08:29:01 AM 147.18 2.83 144.34 1047.43 15111.01 08:30:01 AM 56.50 0.10 56.40 27.88 3007.12 08:31:01 AM 111.67 12.47 99.20 885.91 28100.83 08:32:01 AM 35.18 0.07 35.11 1.07 704.15 08:33:01 AM 25.61 0.00 25.61 0.00 1049.80 08:34:01 AM 128.79 2.45 126.34 4477.04 36269.23 Average: 103.00 5.91 97.09 1406.55 13294.67 08:27:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:28:01 AM 28821580 30770404 3834132 11.74 2688 2265096 1696720 5.03 196980 3174292 183436 08:29:01 AM 27589148 29807484 5066564 15.52 2688 2530804 2624028 7.79 300772 4279360 5976 08:30:01 AM 26235064 28976048 6420648 19.66 2688 3048120 3301176 9.79 375724 5537456 451580 08:31:01 AM 25379924 28498592 7275788 22.28 2688 3411648 3620504 10.74 537284 6170808 384 08:32:01 AM 25036296 28157240 7619416 23.33 2688 3413452 4110900 12.20 543576 6492820 464 08:33:01 AM 24930212 28266908 7725500 23.66 2688 3628472 3820812 11.34 599924 6555600 193812 08:34:01 AM 23024772 27374592 9630940 29.49 2688 4633712 6920068 20.53 788300 8197676 2848 Average: 25859571 28835895 6796141 20.81 2688 3275901 3727744 11.06 477509 5772573 119786 08:27:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:28:01 AM eth0 223.01 183.62 2034.05 48.04 0.00 0.00 0.00 0.00 08:28:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:29:01 AM lo 2.22 2.22 0.44 0.44 0.00 0.00 0.00 0.00 08:29:01 AM eth0 226.81 170.85 3536.89 23.80 0.00 0.00 0.00 0.00 08:29:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:01 AM eth0 1507.57 582.46 7305.03 51.69 0.00 0.00 0.00 0.00 08:30:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:31:01 AM lo 25.21 25.21 2.65 2.65 0.00 0.00 0.00 0.00 08:31:01 AM eth0 47.52 35.70 14.23 17.84 0.00 0.00 0.00 0.00 08:31:01 AM docker0 6.64 7.29 0.85 0.86 0.00 0.00 0.00 0.00 08:32:01 AM lo 338.21 338.21 208.47 208.47 0.00 0.00 0.00 0.00 08:32:01 AM eth0 237.78 189.62 43.78 150.92 0.00 0.00 0.00 0.00 08:32:01 AM docker0 1.53 2.00 0.22 0.24 0.00 0.00 0.00 0.00 08:33:01 AM lo 18.18 18.18 1.69 1.69 0.00 0.00 0.00 0.00 08:33:01 AM eth0 111.11 88.69 501.80 30.74 0.00 0.00 0.00 0.00 08:33:01 AM docker0 2.08 2.53 0.38 0.38 0.00 0.00 0.00 0.00 08:34:01 AM lo 12.58 12.58 1.99 1.99 0.00 0.00 0.00 0.00 08:34:01 AM eth0 534.91 224.69 3547.09 23.74 0.00 0.00 0.00 0.00 08:34:01 AM docker0 6.10 6.56 0.69 1.39 0.00 0.00 0.00 0.00 08:34:01 AM veth88b4a00 6.10 6.68 0.78 1.40 0.00 0.00 0.00 0.00 08:34:01 AM veth0997dda 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 Average: lo 56.62 56.62 30.74 30.74 0.00 0.00 0.00 0.00 Average: eth0 412.54 210.75 2425.46 49.53 0.00 0.00 0.00 0.00 Average: docker0 2.34 2.63 0.31 0.41 0.00 0.00 0.00 0.00 Average: veth88b4a00 0.87 0.95 0.11 0.20 0.00 0.00 0.00 0.00 Average: veth0997dda 0.00 0.02 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) 04/18/2024 _x86_64_ (8 CPU) 08:26:02 LINUX RESTART (8 CPU) 08:27:01 AM CPU %user %nice %system %iowait %steal %idle 08:28:01 AM all 15.56 0.00 1.42 1.27 0.07 81.68 08:28:01 AM 0 9.26 0.00 1.13 0.13 0.10 89.38 08:28:01 AM 1 23.19 0.00 2.71 2.72 0.07 71.32 08:28:01 AM 2 24.93 0.00 1.62 1.29 0.07 72.09 08:28:01 AM 3 19.71 0.00 1.60 1.44 0.07 77.19 08:28:01 AM 4 16.93 0.00 1.44 1.90 0.05 79.69 08:28:01 AM 5 8.53 0.00 0.95 0.52 0.05 89.95 08:28:01 AM 6 10.59 0.00 1.39 1.29 0.07 86.67 08:28:01 AM 7 11.36 0.00 0.49 0.89 0.07 87.20 08:29:01 AM all 34.03 0.00 1.06 1.36 0.07 63.48 08:29:01 AM 0 41.95 0.00 1.07 0.45 0.07 56.46 08:29:01 AM 1 30.42 0.00 0.80 2.83 0.08 65.86 08:29:01 AM 2 35.14 0.00 1.07 1.02 0.07 62.71 08:29:01 AM 3 40.03 0.00 1.52 0.27 0.07 58.11 08:29:01 AM 4 29.86 0.00 1.22 1.05 0.07 67.80 08:29:01 AM 5 17.25 0.00 0.85 1.35 0.08 80.46 08:29:01 AM 6 33.11 0.00 1.05 2.88 0.07 62.89 08:29:01 AM 7 44.46 0.00 0.89 1.04 0.08 53.53 08:30:01 AM all 40.27 0.00 1.45 0.36 0.08 57.83 08:30:01 AM 0 40.95 0.00 2.06 0.02 0.10 56.87 08:30:01 AM 1 38.58 0.00 1.85 1.17 0.08 58.32 08:30:01 AM 2 43.36 0.00 1.78 0.25 0.10 54.50 08:30:01 AM 3 51.24 0.00 1.40 0.96 0.08 46.32 08:30:01 AM 4 56.24 0.00 0.99 0.05 0.08 42.64 08:30:01 AM 5 35.98 0.00 1.22 0.37 0.07 62.36 08:30:01 AM 6 18.39 0.00 1.58 0.02 0.08 79.93 08:30:01 AM 7 37.45 0.00 0.76 0.03 0.07 61.70 08:31:01 AM all 18.89 0.30 2.50 2.06 0.09 76.16 08:31:01 AM 0 16.43 0.23 2.13 0.12 0.08 81.00 08:31:01 AM 1 19.41 0.07 2.31 1.37 0.10 76.74 08:31:01 AM 2 17.26 0.00 2.94 0.47 0.07 79.27 08:31:01 AM 3 18.17 0.00 2.77 3.97 0.08 75.01 08:31:01 AM 4 26.64 0.05 2.72 6.79 0.10 63.70 08:31:01 AM 5 14.13 0.35 2.33 0.91 0.08 82.19 08:31:01 AM 6 15.84 0.05 2.08 1.59 0.08 80.36 08:31:01 AM 7 23.26 1.66 2.75 1.24 0.10 70.98 08:32:01 AM all 19.49 0.35 2.41 0.37 0.09 77.28 08:32:01 AM 0 18.26 0.07 2.45 0.37 0.10 78.76 08:32:01 AM 1 22.52 0.07 2.21 0.47 0.08 74.65 08:32:01 AM 2 18.49 1.73 2.21 0.12 0.10 77.35 08:32:01 AM 3 21.57 0.10 2.57 0.87 0.10 74.79 08:32:01 AM 4 20.94 0.08 2.90 0.42 0.08 75.57 08:32:01 AM 5 14.66 0.67 2.25 0.29 0.10 82.03 08:32:01 AM 6 18.40 0.03 2.17 0.13 0.08 79.18 08:32:01 AM 7 21.08 0.05 2.55 0.27 0.10 75.95 08:33:01 AM all 40.75 0.06 1.41 0.24 0.09 57.45 08:33:01 AM 0 25.44 0.42 1.82 0.63 0.10 71.59 08:33:01 AM 1 43.29 0.00 1.17 0.48 0.10 54.96 08:33:01 AM 2 48.96 0.00 1.10 0.05 0.08 49.81 08:33:01 AM 3 29.91 0.00 1.57 0.22 0.10 68.20 08:33:01 AM 4 40.29 0.03 1.27 0.40 0.08 57.92 08:33:01 AM 5 38.78 0.00 1.50 0.02 0.08 59.62 08:33:01 AM 6 46.41 0.00 1.15 0.03 0.08 52.32 08:33:01 AM 7 52.92 0.00 1.72 0.12 0.08 45.16 08:34:01 AM all 23.92 0.24 2.26 2.45 0.08 71.06 08:34:01 AM 0 20.20 0.00 2.51 0.65 0.07 76.57 08:34:01 AM 1 27.48 0.00 2.10 6.66 0.08 63.68 08:34:01 AM 2 21.97 0.00 1.81 2.00 0.08 74.14 08:34:01 AM 3 20.20 1.50 2.49 4.32 0.08 71.42 08:34:01 AM 4 25.60 0.37 1.88 1.38 0.07 70.71 08:34:01 AM 5 19.35 0.00 1.90 1.86 0.05 76.84 08:34:01 AM 6 19.11 0.03 2.88 2.23 0.08 75.66 08:34:01 AM 7 37.41 0.00 2.51 0.50 0.08 59.49 Average: all 27.56 0.13 1.79 1.16 0.08 69.28 Average: 0 24.64 0.10 1.88 0.34 0.09 72.95 Average: 1 29.27 0.02 1.88 2.24 0.09 66.50 Average: 2 30.02 0.25 1.79 0.74 0.08 67.12 Average: 3 28.68 0.23 1.99 1.72 0.08 67.30 Average: 4 30.92 0.08 1.77 1.71 0.08 65.44 Average: 5 21.24 0.15 1.57 0.76 0.07 76.20 Average: 6 23.13 0.02 1.76 1.17 0.08 73.85 Average: 7 32.58 0.24 1.66 0.58 0.08 64.85