---> uname -a: Linux prd-centos8-docker-8c-8g-13124.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 13G 148G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1088 25691 19 5109 30328 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:7e:e2:44 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.185/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85797sec preferred_lft 85797sec inet6 fe80::f816:3eff:fe7e:e244/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:0f:47:cd:0a 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:fff:fe47:cd0a/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) 01/18/2024 _x86_64_ (8 CPU) 09:42:48 LINUX RESTART (8 CPU) 09:43:02 AM tps rtps wtps bread/s bwrtn/s 09:44:02 AM 116.91 35.12 81.79 8619.60 41411.62 09:45:01 AM 185.72 15.81 169.91 3030.16 9575.18 09:46:01 AM 155.41 5.87 149.54 1387.90 8943.53 09:47:01 AM 67.21 0.02 67.19 0.27 7654.30 09:48:01 AM 116.53 12.50 104.03 899.03 28626.64 09:49:01 AM 14.35 0.02 14.33 0.53 325.67 09:50:01 AM 37.04 0.00 37.04 0.00 1138.70 09:51:01 AM 50.02 2.47 47.55 4494.90 7033.11 09:52:01 AM 110.81 1.10 109.71 68.64 28960.06 Average: 94.68 8.03 86.64 2041.68 14812.65 09:43:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:44:02 AM 29550952 31228840 3104760 9.51 2688 2005720 1521272 4.51 204832 2488504 185752 09:45:01 AM 29018120 30916532 3637592 11.14 2688 2215780 1714328 5.09 187248 2986456 106180 09:46:01 AM 27188256 29403956 5467456 16.74 2688 2528260 3129664 9.29 294452 4678764 154480 09:47:01 AM 27203500 29493916 5452212 16.70 2688 2599840 2949620 8.75 322588 4630484 16644 09:48:01 AM 25840356 28956292 6815356 20.87 2688 3408428 4333344 12.86 525252 5718380 132 09:49:01 AM 25495924 28614236 7159788 21.93 2688 3409856 4888116 14.50 535528 6033136 144 09:50:01 AM 26522312 29658764 6133400 18.78 2688 3428556 3177676 9.43 543192 5026028 6624 09:51:01 AM 25373748 29227344 7281964 22.30 2688 4141332 2887484 8.57 806296 5894784 393616 09:52:01 AM 24987512 29446236 7668200 23.48 2688 4730596 2637364 7.83 872176 6172772 199320 Average: 26797853 29660680 5857859 17.94 2688 3163152 3026541 8.98 476840 4847701 118099 09:43:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:44:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:44:02 AM eth0 408.30 237.72 1560.23 78.23 0.00 0.00 0.00 0.00 09:44:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:45:01 AM eth0 130.19 111.93 1191.83 24.61 0.00 0.00 0.00 0.00 09:45:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 AM lo 0.87 0.87 0.16 0.16 0.00 0.00 0.00 0.00 09:46:01 AM eth0 296.03 231.71 4238.36 32.26 0.00 0.00 0.00 0.00 09:46:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:47:01 AM lo 1.20 1.20 0.19 0.19 0.00 0.00 0.00 0.00 09:47:01 AM eth0 90.60 82.14 757.79 22.91 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 12.95 12.95 1.30 1.30 0.00 0.00 0.00 0.00 09:48:01 AM eth0 985.27 286.12 6438.77 25.16 0.00 0.00 0.00 0.00 09:48:01 AM docker0 4.87 5.38 0.62 0.62 0.00 0.00 0.00 0.00 09:48:01 AM veth08de8f8 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 09:49:01 AM lo 401.23 401.23 198.40 198.40 0.00 0.00 0.00 0.00 09:49:01 AM eth0 66.58 47.70 20.01 23.57 0.00 0.00 0.00 0.00 09:49:01 AM docker0 1.87 2.07 0.23 0.25 0.00 0.00 0.00 0.00 09:49:01 AM veth94ec3e2 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:50:01 AM lo 107.41 107.41 10.39 10.39 0.00 0.00 0.00 0.00 09:50:01 AM eth0 80.06 59.93 36.81 40.40 0.00 0.00 0.00 0.00 09:50:01 AM docker0 3.48 4.25 0.59 0.55 0.00 0.00 0.00 0.00 09:51:01 AM lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 09:51:01 AM eth0 132.97 133.59 1743.92 1232.60 0.00 0.00 0.00 0.00 09:51:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:52:01 AM lo 188.17 188.17 50.04 50.04 0.00 0.00 0.00 0.00 09:52:01 AM eth0 352.02 158.36 2557.32 15.78 0.00 0.00 0.00 0.00 09:52:01 AM docker0 94.22 99.57 33.69 18.02 0.00 0.00 0.00 0.00 Average: lo 79.41 79.41 29.05 29.05 0.00 0.00 0.00 0.00 Average: eth0 282.50 149.82 2063.06 166.60 0.00 0.00 0.00 0.00 Average: docker0 11.65 12.41 3.92 2.17 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) 01/18/2024 _x86_64_ (8 CPU) 09:42:48 LINUX RESTART (8 CPU) 09:43:02 AM CPU %user %nice %system %iowait %steal %idle 09:44:02 AM all 13.38 0.00 2.26 5.99 0.06 78.30 09:44:02 AM 0 7.42 0.00 2.49 0.75 0.05 89.28 09:44:02 AM 1 18.20 0.00 3.71 1.62 0.07 76.40 09:44:02 AM 2 13.72 0.00 2.15 21.00 0.05 63.09 09:44:02 AM 3 18.06 0.00 1.95 12.83 0.07 67.09 09:44:02 AM 4 12.35 0.00 2.02 6.02 0.05 79.55 09:44:02 AM 5 7.92 0.00 2.13 0.92 0.09 88.94 09:44:02 AM 6 16.21 0.00 2.12 2.73 0.05 78.89 09:44:02 AM 7 13.18 0.00 1.52 2.06 0.07 83.17 09:45:01 AM all 12.10 0.00 1.08 2.83 0.06 83.92 09:45:01 AM 0 5.15 0.00 0.48 0.68 0.10 93.59 09:45:01 AM 1 29.28 0.00 2.41 9.82 0.08 58.40 09:45:01 AM 2 11.83 0.00 1.26 2.88 0.07 83.97 09:45:01 AM 3 7.17 0.00 1.04 2.21 0.05 89.53 09:45:01 AM 4 19.07 0.00 0.75 0.65 0.07 79.47 09:45:01 AM 5 2.84 0.00 0.34 2.00 0.03 94.79 09:45:01 AM 6 18.69 0.00 1.99 4.28 0.07 74.98 09:45:01 AM 7 2.79 0.00 0.34 0.15 0.03 96.68 09:46:01 AM all 33.13 0.00 1.15 1.10 0.09 64.53 09:46:01 AM 0 34.29 0.00 0.77 0.70 0.08 64.16 09:46:01 AM 1 33.69 0.00 1.74 1.36 0.10 63.11 09:46:01 AM 2 21.53 0.00 1.20 0.52 0.08 76.66 09:46:01 AM 3 36.35 0.00 1.66 1.51 0.10 60.39 09:46:01 AM 4 44.22 0.00 0.90 0.63 0.08 54.16 09:46:01 AM 5 46.76 0.00 1.15 0.70 0.10 51.28 09:46:01 AM 6 19.82 0.00 0.94 1.87 0.07 77.31 09:46:01 AM 7 28.36 0.00 0.84 1.52 0.10 69.19 09:47:01 AM all 45.02 0.00 1.01 1.51 0.11 52.35 09:47:01 AM 0 54.12 0.00 1.27 0.00 0.12 44.50 09:47:01 AM 1 28.71 0.00 0.82 3.75 0.08 66.64 09:47:01 AM 2 41.44 0.00 1.44 4.44 0.12 52.57 09:47:01 AM 3 56.49 0.00 0.97 0.92 0.13 41.49 09:47:01 AM 4 31.88 0.00 0.84 0.32 0.10 66.87 09:47:01 AM 5 56.57 0.00 1.10 0.48 0.12 41.73 09:47:01 AM 6 45.84 0.00 0.87 0.50 0.10 52.69 09:47:01 AM 7 45.09 0.00 0.77 1.71 0.10 52.33 09:48:01 AM all 17.15 0.30 2.89 2.76 0.08 76.82 09:48:01 AM 0 16.42 1.93 2.69 3.56 0.08 75.31 09:48:01 AM 1 19.85 0.00 2.72 4.54 0.08 72.81 09:48:01 AM 2 19.20 0.03 3.48 5.03 0.07 72.19 09:48:01 AM 3 13.01 0.00 1.94 0.34 0.10 84.60 09:48:01 AM 4 14.65 0.30 2.64 1.10 0.08 81.23 09:48:01 AM 5 15.56 0.02 3.39 4.08 0.08 76.86 09:48:01 AM 6 19.74 0.03 2.90 0.88 0.08 76.37 09:48:01 AM 7 18.73 0.07 3.38 2.52 0.08 75.21 09:49:01 AM all 14.03 0.28 1.32 0.04 0.07 84.26 09:49:01 AM 0 16.12 1.76 1.47 0.02 0.07 80.57 09:49:01 AM 1 14.61 0.00 1.29 0.03 0.08 83.98 09:49:01 AM 2 14.83 0.10 0.95 0.03 0.08 84.00 09:49:01 AM 3 12.85 0.32 1.37 0.02 0.07 85.38 09:49:01 AM 4 14.94 0.02 1.49 0.03 0.08 83.44 09:49:01 AM 5 13.97 0.00 1.37 0.12 0.07 84.47 09:49:01 AM 6 14.41 0.00 1.27 0.00 0.07 84.25 09:49:01 AM 7 10.52 0.07 1.34 0.03 0.07 87.98 09:50:01 AM all 33.91 0.11 2.53 0.14 0.11 63.20 09:50:01 AM 0 41.77 0.15 2.83 0.13 0.12 55.00 09:50:01 AM 1 31.90 0.08 2.26 0.07 0.12 65.57 09:50:01 AM 2 39.36 0.00 2.40 0.03 0.10 58.11 09:50:01 AM 3 31.80 0.12 2.90 0.08 0.10 65.00 09:50:01 AM 4 26.90 0.02 2.52 0.10 0.13 70.33 09:50:01 AM 5 28.10 0.05 2.41 0.07 0.10 69.27 09:50:01 AM 6 41.92 0.03 2.20 0.15 0.10 55.60 09:50:01 AM 7 29.50 0.44 2.75 0.49 0.10 66.73 09:51:01 AM all 34.74 0.00 1.46 0.68 0.08 63.04 09:51:01 AM 0 36.11 0.00 1.84 0.23 0.08 61.73 09:51:01 AM 1 33.76 0.00 1.12 0.43 0.08 64.60 09:51:01 AM 2 42.76 0.00 1.00 0.08 0.08 56.07 09:51:01 AM 3 27.48 0.00 1.44 0.37 0.08 70.63 09:51:01 AM 4 41.38 0.00 1.69 0.10 0.08 56.75 09:51:01 AM 5 31.09 0.00 1.74 0.67 0.07 66.43 09:51:01 AM 6 31.70 0.00 1.70 0.10 0.08 66.41 09:51:01 AM 7 33.62 0.00 1.15 3.47 0.07 61.69 09:52:01 AM all 30.63 0.00 1.69 2.02 0.10 65.56 09:52:01 AM 0 26.31 0.00 1.25 2.19 0.12 70.13 09:52:01 AM 1 35.04 0.00 1.37 3.45 0.10 60.03 09:52:01 AM 2 25.63 0.00 1.44 5.34 0.08 67.51 09:52:01 AM 3 22.75 0.00 1.81 0.29 0.08 75.07 09:52:01 AM 4 34.68 0.00 2.27 2.20 0.10 60.76 09:52:01 AM 5 38.08 0.00 1.22 0.27 0.08 60.35 09:52:01 AM 6 27.85 0.00 1.99 0.40 0.10 69.66 09:52:01 AM 7 34.72 0.00 2.16 2.04 0.10 60.98 Average: all 26.07 0.08 1.71 1.89 0.09 70.17 Average: 0 26.51 0.43 1.68 0.92 0.09 70.38 Average: 1 27.25 0.01 1.93 2.78 0.09 67.94 Average: 2 25.64 0.01 1.70 4.34 0.08 68.22 Average: 3 25.17 0.05 1.67 2.04 0.09 70.98 Average: 4 26.73 0.04 1.68 1.23 0.09 70.24 Average: 5 26.86 0.01 1.65 1.03 0.08 70.37 Average: 6 26.28 0.01 1.77 1.20 0.08 70.66 Average: 7 24.12 0.06 1.58 1.56 0.08 72.59