---> uname -a: Linux prd-centos8-docker-8c-8g-36696.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 1073 25724 19 5091 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:6c:74:04 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.88/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85781sec preferred_lft 85781sec inet6 fe80::f816:3eff:fe6c:7404/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:e1:6e:8c:73 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:e1ff:fe6e:8c73/64 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) 05/01/2024 _x86_64_ (8 CPU) 12:26:12 LINUX RESTART (8 CPU) 12:27:01 PM tps rtps wtps bread/s bwrtn/s 12:28:01 PM 155.33 20.63 134.71 4304.43 9698.97 12:29:01 PM 205.65 7.17 198.48 1312.31 11064.89 12:30:01 PM 69.20 0.07 69.13 1.33 8349.96 12:31:01 PM 113.90 12.51 101.38 899.57 28249.67 12:32:01 PM 23.45 0.02 23.44 0.53 545.89 12:33:01 PM 34.19 0.00 34.19 0.00 1050.15 12:34:01 PM 50.67 2.50 48.17 4512.23 7277.94 12:35:01 PM 94.82 0.00 94.82 0.00 28593.60 12:36:01 PM 26.82 1.18 25.64 90.24 576.81 Average: 86.00 4.90 81.10 1235.58 10600.64 12:27:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:28:01 PM 29269688 31113024 3386024 10.37 2688 2162712 1587104 4.71 179524 2755248 113596 12:29:01 PM 27445940 29664368 5209772 15.95 2688 2531076 2874976 8.53 297212 4422248 170332 12:30:01 PM 26231260 28522204 6424452 19.67 2688 2600952 3887976 11.54 324620 5600304 9460 12:31:01 PM 24468704 27586116 8187008 25.07 2688 3410304 6709620 19.91 527816 7084780 1724 12:32:01 PM 24168844 27288552 8486868 25.99 2688 3411972 6262548 18.58 538104 7363604 152 12:33:01 PM 25280520 28428388 7375192 22.58 2688 3440176 4277768 12.69 548924 6260184 16224 12:34:01 PM 24330680 28508144 8325032 25.49 2688 4459096 3806736 11.29 737244 6987600 702864 12:35:01 PM 23255816 27572856 9399896 28.78 2688 4600176 6963504 20.66 781096 7962252 1516 12:36:01 PM 26312484 31033184 6343228 19.42 2688 4991752 1588532 4.71 937572 4788936 452400 Average: 25640437 28857426 7015275 21.48 2688 3512024 4217640 12.51 541346 5913906 163141 12:27:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:28:01 PM eth0 80.77 59.36 1044.69 22.53 0.00 0.00 0.00 0.00 12:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:29:01 PM eth0 397.88 319.13 5080.61 43.57 0.00 0.00 0.00 0.00 12:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 PM lo 2.22 2.22 0.44 0.44 0.00 0.00 0.00 0.00 12:30:01 PM eth0 86.21 76.31 751.62 17.92 0.00 0.00 0.00 0.00 12:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 PM lo 14.38 14.38 1.36 1.36 0.00 0.00 0.00 0.00 12:31:01 PM eth0 1034.81 296.17 6444.26 27.90 0.00 0.00 0.00 0.00 12:31:01 PM docker0 4.77 5.38 0.62 0.62 0.00 0.00 0.00 0.00 12:31:01 PM veth2aba351 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 12:32:01 PM lo 237.60 237.60 99.49 99.49 0.00 0.00 0.00 0.00 12:32:01 PM eth0 164.63 167.82 111.98 40.02 0.00 0.00 0.00 0.00 12:32:01 PM docker0 1.85 2.13 0.23 0.26 0.00 0.00 0.00 0.00 12:32:01 PM vethb090b39 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 12:33:01 PM lo 64.80 64.80 6.32 6.32 0.00 0.00 0.00 0.00 12:33:01 PM eth0 97.58 76.44 132.49 31.27 0.00 0.00 0.00 0.00 12:33:01 PM docker0 4.92 5.60 1.08 0.75 0.00 0.00 0.00 0.00 12:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 PM eth0 460.88 210.58 3857.65 24.35 0.00 0.00 0.00 0.00 12:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 PM lo 225.26 225.26 113.51 113.51 0.00 0.00 0.00 0.00 12:35:01 PM eth0 5.05 3.50 1.65 3.72 0.00 0.00 0.00 0.00 12:35:01 PM docker0 6.11 7.38 0.70 1.83 0.00 0.00 0.00 0.00 12:35:01 PM vethc9a7bc6 6.11 7.53 0.79 1.84 0.00 0.00 0.00 0.00 12:35:01 PM veth331d9b8 0.00 0.93 0.00 0.44 0.00 0.00 0.00 0.00 12:36:01 PM lo 679.12 679.12 178.48 178.48 0.00 0.00 0.00 0.00 12:36:01 PM eth0 61.01 51.10 238.33 20.40 0.00 0.00 0.00 0.00 12:36:01 PM docker0 237.40 244.05 55.43 42.99 0.00 0.00 0.00 0.00 Average: lo 135.93 135.93 44.40 44.40 0.00 0.00 0.00 0.00 Average: eth0 265.42 140.04 1962.47 25.74 0.00 0.00 0.00 0.00 Average: docker0 28.34 29.39 6.45 5.16 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) 05/01/2024 _x86_64_ (8 CPU) 12:26:12 LINUX RESTART (8 CPU) 12:27:01 PM CPU %user %nice %system %iowait %steal %idle 12:28:01 PM all 10.77 0.00 1.01 1.38 0.05 86.80 12:28:01 PM 0 10.38 0.00 0.98 1.17 0.07 87.40 12:28:01 PM 1 11.63 0.00 1.52 3.71 0.05 83.09 12:28:01 PM 2 21.53 0.00 1.92 2.44 0.05 74.07 12:28:01 PM 3 15.18 0.00 1.05 0.78 0.05 82.94 12:28:01 PM 4 14.52 0.00 1.02 0.90 0.03 83.53 12:28:01 PM 5 7.62 0.00 0.70 0.10 0.05 91.53 12:28:01 PM 6 3.17 0.00 0.37 0.28 0.03 96.14 12:28:01 PM 7 2.09 0.00 0.52 1.62 0.05 95.72 12:29:01 PM all 38.50 0.00 1.32 1.03 0.09 59.06 12:29:01 PM 0 33.96 0.00 1.59 2.02 0.07 62.36 12:29:01 PM 1 38.12 0.00 1.12 1.32 0.10 59.34 12:29:01 PM 2 29.69 0.00 1.37 0.75 0.07 68.12 12:29:01 PM 3 49.50 0.00 1.37 0.75 0.10 48.28 12:29:01 PM 4 48.62 0.00 1.05 0.55 0.10 49.67 12:29:01 PM 5 50.01 0.00 1.40 0.70 0.08 47.80 12:29:01 PM 6 31.38 0.00 1.41 1.16 0.10 65.96 12:29:01 PM 7 26.70 0.00 1.29 0.97 0.08 70.96 12:30:01 PM all 41.13 0.00 1.13 0.40 0.08 57.25 12:30:01 PM 0 55.10 0.00 0.85 0.00 0.10 43.95 12:30:01 PM 1 51.49 0.00 0.80 0.18 0.08 47.44 12:30:01 PM 2 31.14 0.00 2.51 1.42 0.10 64.83 12:30:01 PM 3 49.27 0.00 0.67 0.27 0.07 49.73 12:30:01 PM 4 33.36 0.00 1.15 0.12 0.07 65.31 12:30:01 PM 5 36.55 0.00 1.02 0.12 0.10 62.22 12:30:01 PM 6 37.41 0.00 1.30 0.02 0.07 61.20 12:30:01 PM 7 34.71 0.00 0.77 1.09 0.07 63.37 12:31:01 PM all 19.73 0.27 3.46 1.33 0.08 75.14 12:31:01 PM 0 20.18 0.05 4.28 4.11 0.08 71.30 12:31:01 PM 1 23.11 0.05 3.11 1.33 0.08 72.32 12:31:01 PM 2 19.62 0.00 4.15 0.88 0.07 75.28 12:31:01 PM 3 16.74 0.00 3.27 0.61 0.07 79.31 12:31:01 PM 4 19.99 0.02 3.10 0.25 0.08 76.55 12:31:01 PM 5 20.02 1.91 3.86 2.83 0.07 71.31 12:31:01 PM 6 15.83 0.07 3.10 0.47 0.08 80.45 12:31:01 PM 7 22.32 0.07 2.81 0.15 0.07 74.58 12:32:01 PM all 16.47 0.30 1.92 0.07 0.08 81.16 12:32:01 PM 0 16.48 0.10 1.55 0.07 0.08 81.72 12:32:01 PM 1 12.96 0.08 1.78 0.07 0.10 85.01 12:32:01 PM 2 14.14 0.00 1.81 0.13 0.08 83.83 12:32:01 PM 3 21.25 0.30 2.18 0.12 0.08 76.07 12:32:01 PM 4 16.12 0.03 2.19 0.05 0.07 81.53 12:32:01 PM 5 15.08 1.87 1.94 0.02 0.08 81.01 12:32:01 PM 6 20.24 0.00 2.18 0.08 0.07 77.43 12:32:01 PM 7 15.48 0.02 1.71 0.02 0.10 82.68 12:33:01 PM all 38.03 0.09 2.40 0.10 0.10 59.29 12:33:01 PM 0 49.16 0.03 2.96 0.15 0.10 47.60 12:33:01 PM 1 46.60 0.00 1.86 0.10 0.10 51.35 12:33:01 PM 2 27.05 0.02 2.68 0.08 0.10 70.07 12:33:01 PM 3 36.36 0.02 1.99 0.07 0.08 61.48 12:33:01 PM 4 32.18 0.42 1.79 0.08 0.10 65.43 12:33:01 PM 5 36.47 0.05 1.64 0.07 0.08 61.69 12:33:01 PM 6 38.43 0.03 3.23 0.22 0.12 57.97 12:33:01 PM 7 37.98 0.12 3.03 0.00 0.08 58.79 12:34:01 PM all 29.79 0.00 2.09 0.39 0.08 67.66 12:34:01 PM 0 30.37 0.00 2.20 1.26 0.08 66.08 12:34:01 PM 1 39.72 0.00 1.99 0.23 0.08 57.97 12:34:01 PM 2 38.41 0.00 2.13 0.03 0.07 59.36 12:34:01 PM 3 33.13 0.00 1.98 0.70 0.08 64.10 12:34:01 PM 4 27.27 0.00 2.08 0.34 0.07 70.25 12:34:01 PM 5 28.15 0.00 1.46 0.35 0.08 69.95 12:34:01 PM 6 20.68 0.00 2.26 0.15 0.07 76.84 12:34:01 PM 7 20.58 0.00 2.62 0.02 0.07 76.72 12:35:01 PM all 15.33 0.27 1.22 1.24 0.06 81.89 12:35:01 PM 0 26.38 0.00 1.27 0.02 0.07 72.27 12:35:01 PM 1 6.44 0.00 1.14 1.22 0.08 91.11 12:35:01 PM 2 10.10 0.02 1.41 3.03 0.07 85.38 12:35:01 PM 3 10.87 0.00 1.34 0.30 0.05 87.44 12:35:01 PM 4 17.34 0.05 1.12 1.89 0.07 79.54 12:35:01 PM 5 21.15 0.00 1.09 0.12 0.05 77.60 12:35:01 PM 6 20.10 2.06 1.09 0.05 0.05 76.65 12:35:01 PM 7 10.19 0.03 1.31 3.28 0.07 85.13 12:36:01 PM all 31.04 0.00 1.85 0.09 0.08 66.94 12:36:01 PM 0 29.07 0.00 2.08 0.02 0.10 68.73 12:36:01 PM 1 41.89 0.00 1.99 0.15 0.08 55.88 12:36:01 PM 2 35.67 0.00 2.03 0.03 0.08 62.19 12:36:01 PM 3 34.27 0.00 1.86 0.08 0.08 63.71 12:36:01 PM 4 24.48 0.00 2.01 0.17 0.07 73.28 12:36:01 PM 5 33.71 0.00 1.59 0.13 0.08 64.48 12:36:01 PM 6 24.81 0.00 1.86 0.08 0.08 73.17 12:36:01 PM 7 24.41 0.00 1.39 0.02 0.07 74.11 Average: all 26.76 0.10 1.82 0.67 0.08 70.57 Average: 0 30.13 0.02 1.97 0.98 0.08 66.82 Average: 1 30.23 0.01 1.70 0.92 0.09 67.05 Average: 2 25.27 0.00 2.22 0.98 0.08 71.46 Average: 3 29.63 0.04 1.74 0.41 0.07 68.11 Average: 4 25.99 0.06 1.72 0.48 0.07 71.67 Average: 5 27.64 0.42 1.63 0.49 0.08 69.73 Average: 6 23.56 0.24 1.86 0.28 0.07 73.98 Average: 7 21.60 0.03 1.71 0.80 0.07 75.79