---> uname -a: Linux prd-centos8-docker-8c-8g-11249.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 1128 25656 19 5105 30288 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:72:ce:9e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.207/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85817sec preferred_lft 85817sec inet6 fe80::f816:3eff:fe72:ce9e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:7d:c3:d1:26 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::42:7dff:fec3:d126/64 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) 01/11/2024 _x86_64_ (8 CPU) 11:26:57 LINUX RESTART (8 CPU) 11:28:02 AM tps rtps wtps bread/s bwrtn/s 11:29:01 AM 238.87 19.14 219.73 3790.38 10085.86 11:30:01 AM 144.40 2.53 141.87 553.02 14028.41 11:31:01 AM 35.10 0.12 34.98 30.12 2625.00 11:32:01 AM 107.31 12.45 94.87 944.89 27932.12 11:33:01 AM 12.66 0.02 12.64 0.53 277.18 11:34:01 AM 32.06 0.05 32.01 0.53 845.03 11:35:01 AM 44.28 2.48 41.79 4492.85 7053.49 11:36:01 AM 129.60 1.13 128.47 73.16 37039.85 Average: 92.74 4.71 88.03 1230.34 12491.18 11:28:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:29:01 AM 28638472 30661936 4017240 12.30 2688 2339072 1740956 5.17 200564 3340496 206540 11:30:01 AM 27757120 30018976 4898592 15.00 2688 2573296 2319828 6.88 303352 4103632 48248 11:31:01 AM 26541332 29159284 6114380 18.72 2688 2925540 3081824 9.14 374428 5233824 335616 11:32:01 AM 25677256 28790924 6978456 21.37 2688 3406812 3369076 10.00 526408 5887352 392 11:33:01 AM 25331080 28447104 7324632 22.43 2688 3408112 5050580 14.98 534844 6197272 128 11:34:01 AM 26058148 29186164 6597564 20.20 2688 3420604 3099228 9.20 542512 5491740 7320 11:35:01 AM 24959068 28810736 7696644 23.57 2688 4140064 3143500 9.33 734408 6384032 393984 11:36:01 AM 26333440 31057472 6322272 19.36 2688 4995076 1501800 4.46 889352 4813384 233016 Average: 26411990 29516574 6243722 19.12 2688 3401072 2913349 8.64 513234 5181466 153156 11:28:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:29:01 AM eth0 287.26 241.02 2854.40 54.36 0.00 0.00 0.00 0.00 11:29:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:01 AM lo 2.23 2.23 0.36 0.36 0.00 0.00 0.00 0.00 11:30:01 AM eth0 220.76 186.35 3308.49 27.82 0.00 0.00 0.00 0.00 11:30:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:31:01 AM eth0 595.34 236.12 4512.21 22.26 0.00 0.00 0.00 0.00 11:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:32:01 AM lo 20.51 20.51 1.94 1.94 0.00 0.00 0.00 0.00 11:32:01 AM eth0 385.19 151.45 1974.20 19.94 0.00 0.00 0.00 0.00 11:32:01 AM docker0 6.66 7.43 0.86 0.87 0.00 0.00 0.00 0.00 11:33:01 AM lo 96.12 96.12 13.04 13.04 0.00 0.00 0.00 0.00 11:33:01 AM eth0 243.00 251.26 172.53 48.03 0.00 0.00 0.00 0.00 11:33:01 AM docker0 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 11:33:01 AM veth2c6add3 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 11:34:01 AM lo 523.05 523.05 252.43 252.43 0.00 0.00 0.00 0.00 11:34:01 AM eth0 85.17 65.11 27.72 30.95 0.00 0.00 0.00 0.00 11:34:01 AM docker0 3.48 4.25 0.59 0.55 0.00 0.00 0.00 0.00 11:35:01 AM lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 11:35:01 AM eth0 143.78 120.98 1762.80 30.03 0.00 0.00 0.00 0.00 11:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 AM lo 188.17 188.17 50.04 50.04 0.00 0.00 0.00 0.00 11:36:01 AM eth0 415.31 152.94 2632.91 19.75 0.00 0.00 0.00 0.00 11:36:01 AM docker0 94.15 99.45 33.66 18.01 0.00 0.00 0.00 0.00 Average: lo 103.99 103.99 39.81 39.81 0.00 0.00 0.00 0.00 Average: eth0 297.01 175.53 2154.30 31.60 0.00 0.00 0.00 0.00 Average: docker0 13.07 13.93 4.40 2.44 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) 01/11/2024 _x86_64_ (8 CPU) 11:26:57 LINUX RESTART (8 CPU) 11:28:02 AM CPU %user %nice %system %iowait %steal %idle 11:29:01 AM all 16.69 0.00 1.31 1.02 0.07 80.92 11:29:01 AM 0 13.29 0.00 1.16 1.56 0.07 83.93 11:29:01 AM 1 8.85 0.00 0.83 0.82 0.09 89.41 11:29:01 AM 2 12.15 0.00 1.21 0.48 0.05 86.12 11:29:01 AM 3 30.75 0.00 2.17 0.59 0.07 66.41 11:29:01 AM 4 30.28 0.00 1.41 0.66 0.07 67.58 11:29:01 AM 5 11.18 0.00 0.59 0.41 0.07 87.75 11:29:01 AM 6 10.86 0.00 1.75 2.89 0.09 84.41 11:29:01 AM 7 16.14 0.00 1.32 0.73 0.05 81.76 11:30:01 AM all 31.98 0.00 1.05 0.74 0.08 66.15 11:30:01 AM 0 22.76 0.00 0.62 0.33 0.10 76.19 11:30:01 AM 1 25.33 0.00 1.29 1.50 0.08 71.79 11:30:01 AM 2 38.81 0.00 1.66 0.74 0.08 58.72 11:30:01 AM 3 35.22 0.00 1.71 1.42 0.08 61.56 11:30:01 AM 4 40.68 0.00 0.74 0.13 0.07 58.39 11:30:01 AM 5 27.36 0.00 0.82 1.09 0.08 70.65 11:30:01 AM 6 28.79 0.00 0.63 0.22 0.08 70.27 11:30:01 AM 7 36.89 0.00 0.92 0.52 0.08 61.59 11:31:01 AM all 43.40 0.00 1.32 0.09 0.09 55.09 11:31:01 AM 0 43.14 0.00 0.94 0.02 0.08 55.83 11:31:01 AM 1 25.63 0.00 1.42 0.59 0.10 72.26 11:31:01 AM 2 52.97 0.00 1.79 0.13 0.10 45.01 11:31:01 AM 3 51.39 0.00 1.16 0.00 0.08 47.37 11:31:01 AM 4 59.58 0.00 1.19 0.00 0.08 39.15 11:31:01 AM 5 45.45 0.00 1.17 0.00 0.10 53.28 11:31:01 AM 6 31.91 0.00 1.19 0.00 0.10 66.81 11:31:01 AM 7 37.17 0.00 1.73 0.02 0.08 61.00 11:32:01 AM all 18.66 0.24 2.96 0.73 0.08 77.32 11:32:01 AM 0 21.81 0.00 3.36 1.24 0.08 73.51 11:32:01 AM 1 18.85 0.07 2.88 0.88 0.08 77.25 11:32:01 AM 2 17.83 0.00 3.26 1.42 0.08 77.40 11:32:01 AM 3 16.50 0.02 3.28 1.03 0.08 79.09 11:32:01 AM 4 19.97 0.02 3.16 0.71 0.08 76.06 11:32:01 AM 5 20.23 0.02 3.11 0.13 0.07 76.44 11:32:01 AM 6 18.92 0.10 2.44 0.13 0.07 78.34 11:32:01 AM 7 15.17 1.75 2.17 0.34 0.07 80.50 11:33:01 AM all 10.17 0.25 1.24 0.03 0.09 88.23 11:33:01 AM 0 9.87 0.02 1.24 0.00 0.08 88.78 11:33:01 AM 1 9.31 0.02 0.91 0.02 0.10 89.65 11:33:01 AM 2 10.42 0.02 1.19 0.02 0.08 88.28 11:33:01 AM 3 7.07 0.05 1.47 0.10 0.12 91.19 11:33:01 AM 4 11.30 0.00 1.28 0.00 0.08 87.34 11:33:01 AM 5 11.05 0.02 1.16 0.02 0.07 87.69 11:33:01 AM 6 11.51 1.62 1.27 0.03 0.08 85.48 11:33:01 AM 7 10.78 0.28 1.37 0.03 0.10 87.42 11:34:01 AM all 37.42 0.39 2.76 0.12 0.11 59.20 11:34:01 AM 0 44.10 0.02 3.05 0.10 0.10 52.64 11:34:01 AM 1 27.17 0.02 2.67 0.05 0.13 69.96 11:34:01 AM 2 33.44 2.30 2.69 0.29 0.10 61.19 11:34:01 AM 3 41.40 0.05 2.46 0.05 0.10 55.94 11:34:01 AM 4 39.01 0.08 2.36 0.20 0.12 58.22 11:34:01 AM 5 43.15 0.45 2.95 0.10 0.10 53.25 11:34:01 AM 6 34.83 0.20 2.93 0.10 0.10 61.83 11:34:01 AM 7 36.27 0.02 2.97 0.05 0.10 60.59 11:35:01 AM all 36.56 0.00 1.56 0.21 0.08 61.59 11:35:01 AM 0 14.13 0.00 1.37 0.03 0.10 84.37 11:35:01 AM 1 40.60 0.00 1.82 0.12 0.07 57.40 11:35:01 AM 2 32.48 0.00 2.02 0.75 0.07 64.68 11:35:01 AM 3 33.14 0.00 1.36 0.02 0.08 65.40 11:35:01 AM 4 34.34 0.00 1.52 0.17 0.08 63.89 11:35:01 AM 5 48.71 0.00 1.32 0.35 0.08 49.53 11:35:01 AM 6 43.90 0.00 1.91 0.25 0.07 53.87 11:35:01 AM 7 45.19 0.00 1.15 0.00 0.08 53.58 11:36:01 AM all 33.44 0.00 2.40 0.55 0.08 63.53 11:36:01 AM 0 33.04 0.00 1.46 0.17 0.07 65.27 11:36:01 AM 1 26.98 0.00 2.83 0.74 0.08 69.37 11:36:01 AM 2 37.91 0.00 3.25 0.64 0.07 58.13 11:36:01 AM 3 31.83 0.00 2.63 0.99 0.08 64.46 11:36:01 AM 4 20.93 0.00 2.30 1.33 0.08 75.36 11:36:01 AM 5 42.73 0.00 3.15 0.32 0.07 53.73 11:36:01 AM 6 38.57 0.00 1.88 0.07 0.08 59.40 11:36:01 AM 7 35.54 0.00 1.69 0.18 0.08 62.50 Average: all 28.57 0.11 1.82 0.44 0.08 68.97 Average: 0 25.29 0.00 1.65 0.43 0.09 72.54 Average: 1 22.88 0.01 1.83 0.59 0.09 74.60 Average: 2 29.53 0.29 2.13 0.56 0.08 67.41 Average: 3 30.95 0.01 2.03 0.53 0.09 66.39 Average: 4 32.04 0.01 1.74 0.40 0.08 65.72 Average: 5 31.27 0.06 1.79 0.30 0.08 66.50 Average: 6 27.45 0.24 1.75 0.46 0.08 70.02 Average: 7 29.19 0.25 1.67 0.23 0.08 68.57