---> uname -a: Linux prd-centos8-docker-8c-8g-4325.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 1098 25439 19 5352 30318 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:f8:44:01 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.100/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85764sec preferred_lft 85764sec inet6 fe80::f816:3eff:fef8:4401/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:65:a4:5d:c8 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::42:65ff:fea4:5dc8/64 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) 12/11/2023 _x86_64_ (8 CPU) 17:11:20 LINUX RESTART (8 CPU) 05:12:01 PM tps rtps wtps bread/s bwrtn/s 05:13:01 PM 117.58 6.98 110.60 1303.20 7336.23 05:14:01 PM 265.22 20.44 244.78 4004.40 13426.97 05:15:01 PM 121.41 13.26 108.15 1173.74 35138.87 05:16:01 PM 64.69 0.05 64.64 1.07 2515.36 05:17:01 PM 32.46 0.02 32.44 0.53 1085.92 05:18:01 PM 35.92 0.00 35.92 0.00 767.03 05:19:01 PM 39.01 0.00 39.01 0.00 7077.33 05:20:01 PM 117.46 3.62 113.85 4593.37 28650.17 05:21:01 PM 205.93 1.38 204.55 1711.83 17507.33 Average: 111.07 5.08 105.99 1420.84 12611.37 05:12:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:13:01 PM 29405592 31224220 3250120 9.95 2688 2136740 1485496 4.41 189640 2609616 229816 05:14:01 PM 27645584 29891800 5010128 15.34 2688 2558872 2735708 8.12 272508 4254752 216696 05:15:01 PM 25768008 28850032 6887704 21.09 2688 3377596 5512256 16.35 478900 5850416 2148 05:16:01 PM 26078276 29225732 6577436 20.14 2688 3441464 3058344 9.07 515572 5507432 11956 05:17:01 PM 25404220 28556052 7251492 22.21 2688 3444528 3840592 11.39 538720 6144592 20 05:18:01 PM 25065508 28220432 7590204 23.24 2688 3446404 4360000 12.94 540432 6465052 640 05:19:01 PM 25672284 29031088 6983428 21.39 2688 3649676 3762940 11.16 587632 5827376 5976 05:20:01 PM 23681536 28022560 8974176 27.48 2688 4625980 4436356 13.16 777976 7561196 11540 05:21:01 PM 25217160 30182292 7438552 22.78 2688 5231716 2217056 6.58 860464 5952228 162960 Average: 25993130 29244912 6662582 20.40 2688 3545886 3489861 10.35 529094 5574740 71306 05:12:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 PM eth0 72.23 49.63 1128.55 8.35 0.00 0.00 0.00 0.00 05:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:14:01 PM eth0 380.18 319.59 5091.91 64.11 0.00 0.00 0.00 0.00 05:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:15:01 PM lo 9.46 9.46 1.18 1.18 0.00 0.00 0.00 0.00 05:15:01 PM eth0 823.56 280.71 6426.41 21.25 0.00 0.00 0.00 0.00 05:15:01 PM docker0 3.77 5.96 0.63 0.69 0.00 0.00 0.00 0.00 05:15:01 PM veth7008c1b 3.77 6.10 0.68 0.70 0.00 0.00 0.00 0.00 05:16:01 PM lo 12.00 12.00 1.56 1.56 0.00 0.00 0.00 0.00 05:16:01 PM eth0 81.70 71.34 676.49 18.34 0.00 0.00 0.00 0.00 05:16:01 PM docker0 3.85 6.62 0.63 0.84 0.00 0.00 0.00 0.00 05:17:01 PM lo 81.36 81.36 23.89 23.89 0.00 0.00 0.00 0.00 05:17:01 PM eth0 57.56 43.37 15.70 19.88 0.00 0.00 0.00 0.00 05:17:01 PM docker0 6.56 7.10 0.84 0.84 0.00 0.00 0.00 0.00 05:18:01 PM lo 272.85 272.85 109.32 109.32 0.00 0.00 0.00 0.00 05:18:01 PM eth0 50.59 32.68 13.52 19.12 0.00 0.00 0.00 0.00 05:18:01 PM docker0 1.50 1.97 0.22 0.24 0.00 0.00 0.00 0.00 05:19:01 PM lo 19.20 19.20 1.95 1.95 0.00 0.00 0.00 0.00 05:19:01 PM eth0 92.69 68.67 581.18 28.00 0.00 0.00 0.00 0.00 05:19:01 PM docker0 1.97 2.30 0.37 0.31 0.00 0.00 0.00 0.00 05:20:01 PM lo 236.61 236.61 54.09 54.09 0.00 0.00 0.00 0.00 05:20:01 PM eth0 552.26 260.97 3468.57 21.41 0.00 0.00 0.00 0.00 05:20:01 PM docker0 118.15 123.63 36.65 19.40 0.00 0.00 0.00 0.00 05:20:01 PM veth248aa08 118.15 123.76 38.26 19.41 0.00 0.00 0.00 0.00 05:21:01 PM lo 2.73 2.73 0.34 0.34 0.00 0.00 0.00 0.00 05:21:01 PM eth0 193.87 139.17 2773.97 15.85 0.00 0.00 0.00 0.00 05:21:01 PM docker0 1.00 1.53 0.13 0.22 0.00 0.00 0.00 0.00 Average: lo 70.47 70.47 21.37 21.37 0.00 0.00 0.00 0.00 Average: eth0 256.07 140.68 2241.81 24.04 0.00 0.00 0.00 0.00 Average: docker0 15.20 16.56 4.38 2.50 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) 12/11/2023 _x86_64_ (8 CPU) 17:11:20 LINUX RESTART (8 CPU) 05:12:01 PM CPU %user %nice %system %iowait %steal %idle 05:13:01 PM all 10.23 0.00 0.95 0.85 0.06 87.91 05:13:01 PM 0 13.16 0.00 1.12 0.78 0.05 84.88 05:13:01 PM 1 11.95 0.00 1.12 1.10 0.10 85.72 05:13:01 PM 2 1.91 0.00 0.37 0.80 0.08 96.84 05:13:01 PM 3 6.93 0.00 0.70 0.97 0.07 91.33 05:13:01 PM 4 20.07 0.00 2.16 1.17 0.05 76.56 05:13:01 PM 5 17.15 0.00 1.32 1.30 0.05 80.17 05:13:01 PM 6 6.29 0.00 0.48 0.07 0.02 93.14 05:13:01 PM 7 4.44 0.00 0.35 0.58 0.03 94.59 05:14:01 PM all 30.18 0.00 1.41 2.15 0.08 66.18 05:14:01 PM 0 38.29 0.00 1.14 1.84 0.10 58.63 05:14:01 PM 1 25.57 0.00 1.71 3.08 0.08 69.56 05:14:01 PM 2 27.82 0.00 1.64 1.71 0.08 68.74 05:14:01 PM 3 35.24 0.00 1.31 3.29 0.10 60.06 05:14:01 PM 4 32.31 0.00 1.64 2.84 0.07 63.14 05:14:01 PM 5 37.25 0.00 1.85 3.03 0.08 57.79 05:14:01 PM 6 25.93 0.00 0.94 0.10 0.08 72.95 05:14:01 PM 7 19.11 0.00 1.04 1.29 0.07 78.50 05:15:01 PM all 19.45 0.27 2.10 2.11 0.08 75.99 05:15:01 PM 0 24.28 0.00 2.43 0.13 0.08 73.07 05:15:01 PM 1 20.04 0.29 2.33 2.58 0.10 74.67 05:15:01 PM 2 16.19 0.07 2.21 2.19 0.08 79.26 05:15:01 PM 3 22.93 0.00 1.70 3.29 0.07 72.01 05:15:01 PM 4 16.54 0.02 1.90 0.49 0.07 80.99 05:15:01 PM 5 20.92 0.02 2.92 1.94 0.08 74.12 05:15:01 PM 6 22.13 1.76 1.84 3.04 0.07 71.17 05:15:01 PM 7 12.62 0.02 1.49 3.19 0.10 82.58 05:16:01 PM all 37.67 0.00 1.02 0.36 0.10 60.85 05:16:01 PM 0 35.63 0.00 0.97 0.13 0.10 63.16 05:16:01 PM 1 40.36 0.00 1.48 1.04 0.10 57.03 05:16:01 PM 2 33.74 0.00 0.97 0.02 0.08 65.19 05:16:01 PM 3 24.53 0.00 0.84 0.70 0.08 73.85 05:16:01 PM 4 46.84 0.00 0.79 0.00 0.13 52.24 05:16:01 PM 5 36.36 0.00 1.55 0.17 0.10 61.82 05:16:01 PM 6 42.66 0.00 1.07 0.82 0.08 55.36 05:16:01 PM 7 41.34 0.00 0.48 0.00 0.08 58.09 05:17:01 PM all 23.35 0.28 1.74 0.13 0.09 74.42 05:17:01 PM 0 20.30 2.01 2.01 0.12 0.13 75.44 05:17:01 PM 1 25.87 0.02 2.11 0.10 0.08 71.82 05:17:01 PM 2 19.55 0.00 1.32 0.40 0.08 78.64 05:17:01 PM 3 22.80 0.00 1.61 0.03 0.07 75.49 05:17:01 PM 4 23.45 0.02 1.70 0.08 0.10 74.65 05:17:01 PM 5 27.61 0.08 1.68 0.13 0.08 70.41 05:17:01 PM 6 26.35 0.00 1.72 0.05 0.08 71.79 05:17:01 PM 7 20.85 0.08 1.77 0.15 0.07 77.08 05:18:01 PM all 19.08 0.28 2.32 0.48 0.10 77.73 05:18:01 PM 0 23.43 0.07 2.30 0.25 0.12 73.83 05:18:01 PM 1 16.94 0.05 2.35 0.23 0.12 80.31 05:18:01 PM 2 17.22 0.07 2.01 0.97 0.12 79.61 05:18:01 PM 3 22.67 0.00 2.81 0.50 0.10 73.91 05:18:01 PM 4 24.48 0.00 2.57 0.30 0.08 72.56 05:18:01 PM 5 17.95 0.02 2.20 0.62 0.08 79.12 05:18:01 PM 6 15.41 0.23 1.85 0.45 0.10 81.95 05:18:01 PM 7 14.53 1.81 2.50 0.54 0.08 80.53 05:19:01 PM all 39.00 0.05 1.49 0.32 0.08 59.07 05:19:01 PM 0 49.18 0.05 1.09 0.05 0.07 49.56 05:19:01 PM 1 37.95 0.00 1.19 0.22 0.08 60.56 05:19:01 PM 2 30.50 0.00 0.89 0.10 0.10 68.41 05:19:01 PM 3 41.56 0.32 1.45 0.45 0.07 56.15 05:19:01 PM 4 51.16 0.02 1.82 0.42 0.08 46.50 05:19:01 PM 5 38.95 0.02 1.89 0.13 0.07 58.95 05:19:01 PM 6 31.53 0.00 1.60 1.12 0.07 65.68 05:19:01 PM 7 31.21 0.00 1.96 0.03 0.08 66.72 05:20:01 PM all 27.86 0.00 2.15 1.60 0.08 68.31 05:20:01 PM 0 31.51 0.00 1.85 2.13 0.08 64.43 05:20:01 PM 1 21.63 0.00 1.90 2.78 0.08 73.61 05:20:01 PM 2 31.16 0.00 2.91 0.49 0.07 65.38 05:20:01 PM 3 11.96 0.00 2.39 3.21 0.08 82.35 05:20:01 PM 4 30.11 0.00 2.17 1.13 0.10 66.49 05:20:01 PM 5 39.49 0.00 2.55 1.18 0.08 56.69 05:20:01 PM 6 23.52 0.00 1.80 0.91 0.07 73.70 05:20:01 PM 7 33.48 0.00 1.61 0.96 0.07 63.89 05:21:01 PM all 30.45 0.00 1.41 1.31 0.08 66.75 05:21:01 PM 0 41.96 0.00 0.99 0.94 0.07 56.04 05:21:01 PM 1 44.75 0.00 1.88 0.22 0.12 53.03 05:21:01 PM 2 15.99 0.00 1.16 0.08 0.07 82.70 05:21:01 PM 3 31.12 0.00 1.16 0.84 0.07 66.82 05:21:01 PM 4 19.47 0.00 1.20 1.22 0.07 78.04 05:21:01 PM 5 33.08 0.00 1.84 2.31 0.07 62.70 05:21:01 PM 6 30.46 0.00 2.11 1.88 0.08 65.46 05:21:01 PM 7 26.80 0.00 0.97 2.97 0.07 69.18 Average: all 26.36 0.10 1.62 1.03 0.08 70.80 Average: 0 30.85 0.24 1.54 0.71 0.09 66.57 Average: 1 27.23 0.04 1.78 1.26 0.10 69.59 Average: 2 21.56 0.01 1.50 0.75 0.09 76.09 Average: 3 24.42 0.04 1.55 1.48 0.08 72.44 Average: 4 29.38 0.01 1.77 0.85 0.08 67.91 Average: 5 29.86 0.01 1.98 1.20 0.08 66.87 Average: 6 24.92 0.22 1.49 0.93 0.07 72.36 Average: 7 22.71 0.21 1.35 1.08 0.07 74.58