---> uname -a: Linux prd-centos8-docker-8c-8g-20437.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 1094 25706 19 5089 30322 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:bd:26:5d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.162/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85774sec preferred_lft 85774sec inet6 fe80::f816:3eff:febd:265d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:fd:f4:ad:21 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:fdff:fef4:ad21/64 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) 04/04/2024 _x86_64_ (8 CPU) 05:05:11 LINUX RESTART (8 CPU) 05:06:01 AM tps rtps wtps bread/s bwrtn/s 05:07:01 AM 156.22 20.86 135.37 4262.54 9881.31 05:08:01 AM 207.80 7.23 200.57 1313.78 10764.11 05:09:01 AM 67.28 0.02 67.26 0.27 8115.36 05:10:00 AM 118.75 12.79 105.96 920.65 29232.91 05:10:01 AM 6.12 0.00 6.12 0.00 65.99 05:11:01 AM 25.65 0.07 25.59 77.56 580.96 05:12:01 AM 30.97 0.00 30.97 0.00 907.63 05:13:01 AM 66.62 2.48 64.14 4491.52 20460.22 05:14:01 AM 81.71 0.02 81.69 0.93 15616.01 05:15:01 AM 27.82 1.17 26.66 78.37 935.37 Average: 86.67 4.92 81.75 1235.85 10641.61 05:06:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:07:01 AM 29326848 31164500 3328864 10.19 2688 2157324 1591100 4.72 179716 2697988 103656 05:08:01 AM 27273332 29489220 5382380 16.48 2688 2528492 3028208 8.98 297128 4594860 171516 05:09:01 AM 26942044 29230232 5713668 17.50 2688 2598216 3038876 9.02 322876 4891520 15788 05:10:00 AM 25514284 28628508 7141428 21.87 2688 3407328 4568396 13.55 525644 6047320 112 05:10:01 AM 25473148 28587524 7182564 21.99 2688 3407372 4611272 13.68 525652 6088000 144 05:11:01 AM 25242516 28361480 7413196 22.70 2688 3411308 6086740 18.06 536652 6293288 1368 05:12:01 AM 26182272 29473868 6473440 19.82 2688 3583920 2673348 7.93 583576 5325072 160948 05:13:01 AM 23786804 27844204 8868908 27.16 2688 4340552 4370276 12.97 735432 7534628 194648 05:14:01 AM 22519808 26835376 10135904 31.04 2688 4598484 7621328 22.61 779368 8699900 48 05:15:01 AM 26362992 31081392 6292720 19.27 2688 4989360 1487732 4.41 934120 4742500 440048 Average: 25862405 29069630 6793307 20.80 2688 3502236 3907728 11.59 542016 5691508 108828 05:06:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 AM eth0 81.44 56.49 1029.00 27.78 0.00 0.00 0.00 0.00 05:07:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 AM eth0 448.28 350.07 5115.71 47.46 0.00 0.00 0.00 0.00 05:08:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 AM lo 2.22 2.22 0.45 0.45 0.00 0.00 0.00 0.00 05:09:01 AM eth0 104.02 79.91 759.84 19.23 0.00 0.00 0.00 0.00 05:09:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:00 AM lo 13.15 13.15 1.32 1.32 0.00 0.00 0.00 0.00 05:10:00 AM eth0 1030.76 375.25 6604.54 33.34 0.00 0.00 0.00 0.00 05:10:00 AM docker0 4.90 5.47 0.63 0.63 0.00 0.00 0.00 0.00 05:10:00 AM veth2eca8a1 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 AM lo 19.05 19.05 0.93 0.93 0.00 0.00 0.00 0.00 05:10:01 AM eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 AM docker0 0.00 1.36 0.00 0.15 0.00 0.00 0.00 0.00 05:10:01 AM veth2eca8a1 0.00 2.72 0.00 0.25 0.00 0.00 0.00 0.00 05:11:01 AM lo 177.18 177.18 63.23 63.23 0.00 0.00 0.00 0.00 05:11:01 AM eth0 118.76 71.61 31.28 31.33 0.00 0.00 0.00 0.00 05:11:01 AM docker0 1.82 2.03 0.23 0.25 0.00 0.00 0.00 0.00 05:11:01 AM veth4bf309d 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 05:12:01 AM lo 57.39 57.39 5.36 5.36 0.00 0.00 0.00 0.00 05:12:01 AM eth0 111.43 86.64 136.55 34.23 0.00 0.00 0.00 0.00 05:12:01 AM docker0 3.53 4.23 0.59 0.57 0.00 0.00 0.00 0.00 05:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 AM eth0 385.20 203.08 3447.39 24.69 0.00 0.00 0.00 0.00 05:13:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:14:01 AM lo 211.78 211.78 94.62 94.62 0.00 0.00 0.00 0.00 05:14:01 AM eth0 79.41 22.83 416.56 6.51 0.00 0.00 0.00 0.00 05:14:01 AM docker0 6.11 7.40 0.70 1.83 0.00 0.00 0.00 0.00 05:14:01 AM veth60ecc72 6.11 7.55 0.79 1.84 0.00 0.00 0.00 0.00 05:14:01 AM vethf0171bc 0.00 0.93 0.00 0.44 0.00 0.00 0.00 0.00 05:15:01 AM lo 674.09 674.09 184.89 184.89 0.00 0.00 0.00 0.00 05:15:01 AM eth0 110.51 80.56 247.50 30.44 0.00 0.00 0.00 0.00 05:15:01 AM docker0 234.04 240.95 56.09 41.99 0.00 0.00 0.00 0.00 Average: lo 126.22 126.22 38.87 38.87 0.00 0.00 0.00 0.00 Average: eth0 271.60 146.35 1958.34 28.24 0.00 0.00 0.00 0.00 Average: docker0 27.81 28.89 6.47 5.03 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) 04/04/2024 _x86_64_ (8 CPU) 05:05:11 LINUX RESTART (8 CPU) 05:06:01 AM CPU %user %nice %system %iowait %steal %idle 05:07:01 AM all 11.62 0.00 1.08 1.24 0.05 86.01 05:07:01 AM 0 4.35 0.00 0.63 1.17 0.07 93.78 05:07:01 AM 1 22.02 0.00 2.32 1.77 0.07 73.82 05:07:01 AM 2 16.20 0.00 1.74 2.16 0.07 79.84 05:07:01 AM 3 8.77 0.00 0.57 0.30 0.03 90.33 05:07:01 AM 4 12.25 0.00 0.80 0.65 0.07 86.23 05:07:01 AM 5 10.59 0.00 1.02 0.50 0.03 87.86 05:07:01 AM 6 1.74 0.00 0.43 2.64 0.03 95.16 05:07:01 AM 7 17.03 0.00 1.12 0.75 0.05 81.05 05:08:01 AM all 38.36 0.00 1.39 1.63 0.10 58.52 05:08:01 AM 0 45.34 0.00 1.27 2.44 0.10 50.85 05:08:01 AM 1 47.61 0.00 0.80 1.32 0.12 50.15 05:08:01 AM 2 34.98 0.00 1.54 2.17 0.08 61.22 05:08:01 AM 3 27.57 0.00 1.15 0.58 0.10 70.59 05:08:01 AM 4 36.16 0.00 1.84 3.87 0.12 58.02 05:08:01 AM 5 31.30 0.00 1.19 0.72 0.08 66.71 05:08:01 AM 6 35.72 0.00 1.47 1.39 0.10 61.32 05:08:01 AM 7 48.18 0.00 1.87 0.52 0.12 49.31 05:09:01 AM all 40.64 0.00 0.98 0.60 0.09 57.68 05:09:01 AM 0 45.35 0.00 0.82 0.13 0.10 53.60 05:09:01 AM 1 20.17 0.00 0.90 0.92 0.07 77.94 05:09:01 AM 2 48.30 0.00 1.61 0.50 0.12 49.47 05:09:01 AM 3 26.38 0.00 1.15 1.15 0.08 71.23 05:09:01 AM 4 38.87 0.00 1.42 1.92 0.08 57.71 05:09:01 AM 5 48.57 0.00 0.67 0.13 0.10 50.53 05:09:01 AM 6 44.39 0.00 0.95 0.00 0.08 54.57 05:09:01 AM 7 53.07 0.00 0.35 0.05 0.08 46.44 05:10:00 AM all 18.21 0.28 2.99 2.41 0.10 76.01 05:10:00 AM 0 22.43 0.00 3.18 0.69 0.12 73.57 05:10:00 AM 1 17.15 2.07 3.30 3.37 0.10 74.00 05:10:00 AM 2 22.46 0.00 2.97 7.14 0.10 67.33 05:10:00 AM 3 21.26 0.02 3.16 3.57 0.10 71.89 05:10:00 AM 4 17.18 0.00 2.78 2.50 0.09 77.46 05:10:00 AM 5 10.78 0.09 2.86 0.62 0.10 85.55 05:10:00 AM 6 18.20 0.03 2.87 1.23 0.09 77.58 05:10:00 AM 7 16.22 0.07 2.78 0.14 0.09 80.70 05:10:01 AM all 24.64 0.00 2.30 0.09 0.00 72.98 05:10:01 AM 0 51.70 0.00 4.08 0.00 0.00 44.22 05:10:01 AM 1 53.06 0.00 6.80 0.00 0.00 40.14 05:10:01 AM 2 6.16 0.00 1.37 0.00 0.00 92.47 05:10:01 AM 3 10.88 0.00 0.68 0.00 0.00 88.44 05:10:01 AM 4 25.17 0.00 2.04 0.68 0.00 72.11 05:10:01 AM 5 19.18 0.00 1.37 0.00 0.00 79.45 05:10:01 AM 6 15.75 0.00 0.68 0.00 0.00 83.56 05:10:01 AM 7 14.97 0.00 1.36 0.00 0.00 83.67 05:11:01 AM all 15.83 0.32 1.80 0.12 0.09 81.85 05:11:01 AM 0 14.02 1.89 2.34 0.17 0.10 81.49 05:11:01 AM 1 16.06 0.05 1.73 0.03 0.08 82.05 05:11:01 AM 2 20.23 0.00 1.88 0.23 0.10 77.56 05:11:01 AM 3 13.22 0.12 1.36 0.03 0.08 85.19 05:11:01 AM 4 16.59 0.30 1.84 0.05 0.10 81.12 05:11:01 AM 5 13.61 0.05 1.59 0.30 0.08 84.37 05:11:01 AM 6 16.24 0.08 1.83 0.13 0.08 81.63 05:11:01 AM 7 16.66 0.03 1.81 0.02 0.08 81.40 05:12:01 AM all 38.53 0.10 2.15 0.26 0.12 58.86 05:12:01 AM 0 32.50 0.07 2.01 0.10 0.12 65.21 05:12:01 AM 1 36.64 0.05 2.24 0.45 0.12 60.49 05:12:01 AM 2 38.99 0.00 2.23 0.02 0.13 58.63 05:12:01 AM 3 39.55 0.59 2.06 0.08 0.10 57.62 05:12:01 AM 4 40.22 0.00 2.51 0.20 0.10 56.97 05:12:01 AM 5 41.31 0.00 2.19 1.02 0.12 55.36 05:12:01 AM 6 42.57 0.00 1.86 0.08 0.12 55.37 05:12:01 AM 7 36.43 0.07 2.08 0.12 0.12 61.19 05:13:01 AM all 28.11 0.00 1.70 1.36 0.09 68.74 05:13:01 AM 0 17.59 0.00 1.73 0.40 0.08 80.20 05:13:01 AM 1 44.63 0.00 1.57 1.10 0.10 52.59 05:13:01 AM 2 29.08 0.00 2.11 1.32 0.10 67.39 05:13:01 AM 3 36.75 0.00 2.43 0.87 0.10 59.85 05:13:01 AM 4 17.04 0.00 1.61 0.13 0.07 81.15 05:13:01 AM 5 21.44 0.00 1.37 1.88 0.07 75.24 05:13:01 AM 6 37.59 0.00 1.37 2.26 0.10 58.68 05:13:01 AM 7 20.73 0.00 1.39 2.92 0.07 74.90 05:14:01 AM all 16.77 0.31 1.41 1.03 0.07 80.41 05:14:01 AM 0 8.49 0.07 1.47 0.15 0.07 89.75 05:14:01 AM 1 22.99 0.00 1.42 2.35 0.10 73.14 05:14:01 AM 2 11.83 0.02 1.64 1.79 0.08 84.64 05:14:01 AM 3 26.12 0.00 2.06 0.23 0.07 71.52 05:14:01 AM 4 10.13 2.36 1.47 1.42 0.07 84.55 05:14:01 AM 5 12.63 0.02 1.07 0.13 0.07 86.09 05:14:01 AM 6 21.59 0.00 1.04 2.16 0.07 75.15 05:14:01 AM 7 20.36 0.00 1.09 0.02 0.05 78.48 05:15:01 AM all 31.63 0.00 1.87 0.29 0.10 66.11 05:15:01 AM 0 18.69 0.00 1.88 1.12 0.08 78.23 05:15:01 AM 1 36.84 0.00 1.74 0.12 0.10 61.20 05:15:01 AM 2 35.22 0.00 2.14 0.00 0.12 62.52 05:15:01 AM 3 41.78 0.00 1.94 0.44 0.13 55.71 05:15:01 AM 4 36.00 0.00 1.74 0.13 0.12 62.01 05:15:01 AM 5 20.04 0.00 2.45 0.10 0.10 77.30 05:15:01 AM 6 28.24 0.00 1.84 0.10 0.08 69.73 05:15:01 AM 7 36.15 0.00 1.22 0.34 0.08 62.21 Average: all 26.65 0.11 1.70 0.99 0.09 70.46 Average: 0 23.28 0.23 1.70 0.71 0.09 74.00 Average: 1 29.46 0.23 1.79 1.26 0.09 67.16 Average: 2 28.55 0.00 1.98 1.68 0.10 67.69 Average: 3 26.79 0.08 1.76 0.80 0.09 70.49 Average: 4 24.97 0.30 1.78 1.20 0.09 71.67 Average: 5 23.39 0.02 1.60 0.60 0.08 74.31 Average: 6 27.36 0.01 1.51 1.11 0.08 69.92 Average: 7 29.43 0.02 1.52 0.54 0.08 68.41