---> uname -a: Linux prd-centos8-docker-8c-8g-10981.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 1073 25726 19 5089 30343 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:12:f0:5a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.239/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85768sec preferred_lft 85768sec inet6 fe80::f816:3eff:fe12:f05a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:98:8c:9f:e1 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::42:98ff:fe8c:9fe1/64 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) 03/05/2024 _x86_64_ (8 CPU) 09:39:12 LINUX RESTART (8 CPU) 09:40:02 AM tps rtps wtps bread/s bwrtn/s 09:41:01 AM 133.80 11.27 122.53 3112.57 9646.76 09:42:01 AM 239.27 16.63 222.64 2497.43 11735.35 09:43:01 AM 73.38 0.27 73.11 61.85 8024.61 09:44:02 AM 107.38 12.48 94.90 898.10 28029.37 09:45:01 AM 16.88 0.00 16.88 0.00 427.23 09:46:01 AM 41.63 0.08 41.55 2.27 1074.83 09:47:01 AM 45.78 2.47 43.31 4487.39 7016.53 09:48:01 AM 101.05 0.02 101.03 1.47 29072.48 09:49:01 AM 27.47 1.10 26.37 68.64 2834.16 Average: 87.45 4.92 82.53 1235.36 10895.06 09:40:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:41:01 AM 29425528 31234444 3230184 9.89 2688 2128444 1983004 5.88 174712 2606384 120472 09:42:01 AM 27645136 29857216 5010576 15.34 2688 2525272 2526348 7.50 290716 4236048 160160 09:43:01 AM 27326460 29610476 5329252 16.32 2688 2594744 2696116 8.00 322388 4513600 6768 09:44:02 AM 25261140 28373672 7394572 22.64 2688 3405788 5889104 17.47 523552 6302392 272 09:45:01 AM 25420912 28534888 7234800 22.15 2688 3407020 4880092 14.48 531328 6125812 156 09:46:01 AM 25982544 29108624 6673168 20.43 2688 3418940 3304308 9.80 542384 5571828 4620 09:47:01 AM 25203832 29056876 7451880 22.82 2688 4141740 3497668 10.38 735196 6143412 397540 09:48:01 AM 24067440 28375556 8588272 26.30 2688 4595940 4160312 12.34 779240 7174116 1772 09:49:01 AM 24516440 29227088 8139272 24.92 2688 4982440 2884712 8.56 801060 6717548 343612 Average: 26094381 29264316 6561331 20.09 2688 3466703 3535740 10.49 522286 5487904 115041 09:40:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:41:01 AM eth0 69.21 45.10 1073.32 19.60 0.00 0.00 0.00 0.00 09:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:42:01 AM eth0 415.28 319.96 4942.40 48.08 0.00 0.00 0.00 0.00 09:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:43:01 AM lo 2.07 2.07 0.35 0.35 0.00 0.00 0.00 0.00 09:43:01 AM eth0 87.84 73.38 747.97 18.19 0.00 0.00 0.00 0.00 09:43:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:44:02 AM lo 4.78 4.78 0.46 0.46 0.00 0.00 0.00 0.00 09:44:02 AM eth0 737.47 339.65 6422.32 26.41 0.00 0.00 0.00 0.00 09:44:02 AM docker0 1.50 1.87 0.21 0.21 0.00 0.00 0.00 0.00 09:44:02 AM vetha3d4d79 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:45:01 AM lo 287.00 287.00 119.30 119.30 0.00 0.00 0.00 0.00 09:45:01 AM eth0 208.66 204.51 124.05 50.57 0.00 0.00 0.00 0.00 09:45:01 AM docker0 5.29 5.73 0.66 0.69 0.00 0.00 0.00 0.00 09:45:01 AM vethb05cecb 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 09:46:01 AM lo 104.38 104.38 9.61 9.61 0.00 0.00 0.00 0.00 09:46:01 AM eth0 64.15 48.51 18.01 23.47 0.00 0.00 0.00 0.00 09:46:01 AM docker0 3.53 4.35 0.59 0.56 0.00 0.00 0.00 0.00 09:47:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 09:47:01 AM eth0 141.81 118.41 1779.69 30.88 0.00 0.00 0.00 0.00 09:47:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:48:01 AM lo 102.53 102.53 41.66 41.66 0.00 0.00 0.00 0.00 09:48:01 AM eth0 367.94 118.11 2271.18 11.66 0.00 0.00 0.00 0.00 09:48:01 AM docker0 12.38 13.48 2.34 8.81 0.00 0.00 0.00 0.00 09:48:01 AM veth87ce25d 12.38 13.63 2.51 8.82 0.00 0.00 0.00 0.00 09:49:01 AM lo 622.11 622.11 217.87 217.87 0.00 0.00 0.00 0.00 09:49:01 AM eth0 122.69 93.32 339.99 32.31 0.00 0.00 0.00 0.00 09:49:01 AM docker0 165.91 172.06 44.37 29.82 0.00 0.00 0.00 0.00 Average: lo 124.72 124.72 43.19 43.19 0.00 0.00 0.00 0.00 Average: eth0 246.51 151.31 1973.83 29.00 0.00 0.00 0.00 0.00 Average: docker0 21.02 22.01 5.37 4.47 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) 03/05/2024 _x86_64_ (8 CPU) 09:39:12 LINUX RESTART (8 CPU) 09:40:02 AM CPU %user %nice %system %iowait %steal %idle 09:41:01 AM all 10.40 0.00 1.07 1.73 0.04 86.76 09:41:01 AM 0 8.60 0.00 1.19 0.46 0.07 89.69 09:41:01 AM 1 12.47 0.00 1.34 3.79 0.05 82.34 09:41:01 AM 2 4.02 0.00 0.54 1.07 0.05 94.31 09:41:01 AM 3 12.80 0.00 1.29 0.75 0.03 85.13 09:41:01 AM 4 18.58 0.00 1.34 3.17 0.03 76.88 09:41:01 AM 5 9.54 0.00 1.27 1.60 0.03 87.56 09:41:01 AM 6 3.14 0.00 0.53 2.33 0.03 93.97 09:41:01 AM 7 14.04 0.00 1.07 0.68 0.03 84.18 09:42:01 AM all 39.31 0.00 1.49 1.56 0.10 57.54 09:42:01 AM 0 45.99 0.00 1.05 0.60 0.08 52.27 09:42:01 AM 1 33.17 0.00 1.49 2.02 0.10 63.22 09:42:01 AM 2 30.13 0.00 1.32 3.48 0.10 64.97 09:42:01 AM 3 42.80 0.00 1.24 0.90 0.10 54.96 09:42:01 AM 4 32.16 0.00 1.09 1.21 0.10 65.44 09:42:01 AM 5 47.66 0.00 1.52 0.20 0.10 50.52 09:42:01 AM 6 37.29 0.00 1.42 2.14 0.10 59.05 09:42:01 AM 7 45.29 0.00 2.77 1.96 0.12 49.86 09:43:01 AM all 37.98 0.00 1.01 0.75 0.07 60.18 09:43:01 AM 0 49.29 0.00 0.50 0.00 0.08 50.13 09:43:01 AM 1 35.98 0.00 0.62 0.52 0.07 62.82 09:43:01 AM 2 43.60 0.00 1.56 2.36 0.08 52.40 09:43:01 AM 3 40.52 0.00 1.37 0.72 0.08 57.31 09:43:01 AM 4 22.21 0.00 0.92 0.08 0.05 76.74 09:43:01 AM 5 43.57 0.00 1.14 0.05 0.08 55.16 09:43:01 AM 6 24.80 0.00 0.97 1.39 0.07 72.77 09:43:01 AM 7 43.92 0.00 0.99 0.92 0.07 54.11 09:44:02 AM all 20.68 0.23 2.95 1.71 0.08 74.34 09:44:02 AM 0 22.11 0.02 2.45 0.14 0.08 75.20 09:44:02 AM 1 26.76 0.02 2.98 2.51 0.10 67.63 09:44:02 AM 2 14.00 1.42 3.04 3.36 0.08 78.09 09:44:02 AM 3 14.02 0.00 3.46 0.08 0.07 82.37 09:44:02 AM 4 27.79 0.37 2.79 2.52 0.07 66.47 09:44:02 AM 5 22.18 0.00 2.94 3.49 0.08 71.31 09:44:02 AM 6 19.69 0.00 2.67 1.29 0.08 76.26 09:44:02 AM 7 18.85 0.05 3.31 0.27 0.07 77.46 09:45:01 AM all 14.33 0.06 1.37 0.05 0.07 84.13 09:45:01 AM 0 11.74 0.00 1.38 0.07 0.07 86.75 09:45:01 AM 1 13.38 0.29 1.11 0.00 0.07 85.15 09:45:01 AM 2 14.52 0.09 1.72 0.12 0.09 83.47 09:45:01 AM 3 16.10 0.00 1.31 0.09 0.07 82.43 09:45:01 AM 4 18.19 0.00 1.62 0.02 0.07 80.11 09:45:01 AM 5 15.31 0.00 1.31 0.03 0.07 83.28 09:45:01 AM 6 12.37 0.07 1.43 0.07 0.07 85.99 09:45:01 AM 7 13.01 0.00 1.07 0.00 0.07 85.85 09:46:01 AM all 33.03 0.66 3.00 0.12 0.11 63.08 09:46:01 AM 0 31.21 0.00 3.18 0.13 0.12 65.36 09:46:01 AM 1 41.06 0.07 3.13 0.07 0.13 55.54 09:46:01 AM 2 19.35 1.88 2.65 0.13 0.10 75.89 09:46:01 AM 3 34.41 0.45 2.77 0.07 0.12 62.18 09:46:01 AM 4 38.20 0.12 3.30 0.17 0.10 58.12 09:46:01 AM 5 32.13 0.03 3.27 0.15 0.10 64.31 09:46:01 AM 6 29.25 0.13 2.65 0.10 0.12 67.76 09:46:01 AM 7 38.59 2.63 3.05 0.10 0.10 55.52 09:47:01 AM all 38.61 0.00 1.83 0.50 0.08 58.98 09:47:01 AM 0 42.35 0.00 1.42 0.15 0.08 55.99 09:47:01 AM 1 30.96 0.00 1.91 0.18 0.07 66.88 09:47:01 AM 2 35.50 0.00 1.76 0.50 0.08 62.15 09:47:01 AM 3 41.39 0.00 2.49 0.03 0.08 56.00 09:47:01 AM 4 38.03 0.00 2.11 2.53 0.08 57.25 09:47:01 AM 5 27.49 0.00 1.44 0.10 0.08 70.89 09:47:01 AM 6 43.56 0.00 2.08 0.37 0.07 53.93 09:47:01 AM 7 49.60 0.00 1.40 0.13 0.08 48.78 09:48:01 AM all 15.52 0.00 1.50 1.56 0.06 81.35 09:48:01 AM 0 13.18 0.00 1.16 0.35 0.07 85.24 09:48:01 AM 1 8.40 0.00 1.29 2.68 0.07 87.56 09:48:01 AM 2 13.43 0.00 1.21 0.33 0.07 84.97 09:48:01 AM 3 12.76 0.00 2.29 0.33 0.05 84.56 09:48:01 AM 4 21.38 0.00 1.56 0.15 0.07 76.84 09:48:01 AM 5 10.88 0.00 1.53 2.65 0.05 84.90 09:48:01 AM 6 27.02 0.00 1.54 5.82 0.07 65.55 09:48:01 AM 7 17.11 0.00 1.44 0.17 0.07 81.22 09:49:01 AM all 34.18 0.00 1.81 0.37 0.08 63.56 09:49:01 AM 0 25.90 0.00 1.74 0.10 0.08 72.18 09:49:01 AM 1 22.62 0.00 1.89 0.03 0.08 75.38 09:49:01 AM 2 20.51 0.00 2.29 0.13 0.07 77.00 09:49:01 AM 3 41.86 0.00 1.30 0.02 0.08 56.73 09:49:01 AM 4 36.19 0.00 2.94 0.12 0.08 60.67 09:49:01 AM 5 55.95 0.00 1.00 1.24 0.08 41.73 09:49:01 AM 6 29.91 0.00 1.86 1.29 0.08 66.86 09:49:01 AM 7 40.48 0.00 1.47 0.00 0.08 57.96 Average: all 27.17 0.11 1.78 0.93 0.08 69.93 Average: 0 27.90 0.00 1.56 0.22 0.08 70.23 Average: 1 25.02 0.04 1.75 1.31 0.08 71.79 Average: 2 21.73 0.38 1.79 1.28 0.08 74.75 Average: 3 28.58 0.05 1.95 0.33 0.08 69.01 Average: 4 28.11 0.05 1.96 1.10 0.07 68.69 Average: 5 29.49 0.00 1.71 1.06 0.08 67.66 Average: 6 25.29 0.02 1.68 1.65 0.08 71.28 Average: 7 31.27 0.30 1.84 0.47 0.08 66.04