---> uname -a: Linux prd-centos8-docker-8c-8g-23654.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 1103 25697 19 5088 30312 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:89:7f:c1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.126/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85780sec preferred_lft 85780sec inet6 fe80::f816:3eff:fe89:7fc1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:8d:7f:1b:47 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::42:8dff:fe7f:1b47/64 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) 04/16/2024 _x86_64_ (8 CPU) 09:59:33 LINUX RESTART (8 CPU) 10:00:01 AM tps rtps wtps bread/s bwrtn/s 10:01:01 AM 208.03 12.83 195.20 2213.00 7076.69 10:02:01 AM 262.19 20.24 241.95 3880.06 11492.25 10:03:01 AM 74.61 1.15 73.46 402.80 10354.20 10:04:01 AM 116.43 12.45 103.98 893.17 29960.88 10:05:01 AM 24.14 0.00 24.14 0.00 676.49 10:06:01 AM 41.24 0.07 41.17 1.07 925.07 10:07:01 AM 47.83 2.48 45.34 4511.38 7175.05 10:08:01 AM 103.73 0.00 103.73 0.00 29035.00 10:09:01 AM 17.51 1.40 16.11 75.03 476.69 Average: 99.52 5.62 93.90 1330.69 10796.82 10:00:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:01:01 AM 29610172 31274792 3045532 9.33 2688 1988920 1434956 4.26 168692 2449880 142912 10:02:01 AM 27866624 30067180 4789080 14.67 2688 2513772 2626684 7.79 268608 4035064 281692 10:03:01 AM 26883624 29161360 5772080 17.68 2688 2588492 3356120 9.96 317512 4958856 58956 10:04:01 AM 25407824 28521008 7247880 22.19 2688 3406572 4701760 13.95 516672 6162192 1588 10:05:01 AM 25507084 28621124 7148620 21.89 2688 3407496 3727492 11.06 530796 6044092 348 10:06:01 AM 26106192 29233424 6549512 20.06 2688 3419912 3059560 9.08 541680 5444732 9876 10:07:01 AM 25238172 29218820 7417532 22.71 2688 4269392 3142788 9.32 718176 6120464 525028 10:08:01 AM 23580264 27893204 9075440 27.79 2688 4596388 6470000 19.20 779556 7646584 3056 10:09:01 AM 24419628 28693732 8236076 25.22 2688 4546540 3334556 9.89 778216 6832088 12664 Average: 26068843 29187183 6586861 20.17 2688 3415276 3539324 10.50 513323 5521550 115124 10:00:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:01:01 AM eth0 120.43 89.75 997.79 17.03 0.00 0.00 0.00 0.00 10:01:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:02:01 AM eth0 424.90 349.89 5453.83 62.77 0.00 0.00 0.00 0.00 10:02:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:03:01 AM lo 2.22 2.22 0.45 0.45 0.00 0.00 0.00 0.00 10:03:01 AM eth0 88.34 75.76 717.02 19.48 0.00 0.00 0.00 0.00 10:03:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:04:01 AM lo 1.87 1.87 0.21 0.21 0.00 0.00 0.00 0.00 10:04:01 AM eth0 1262.48 469.01 6494.74 33.59 0.00 0.00 0.00 0.00 10:04:01 AM docker0 0.77 0.93 0.11 0.11 0.00 0.00 0.00 0.00 10:04:01 AM veth37b4550 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 10:05:01 AM lo 63.86 63.86 8.50 8.50 0.00 0.00 0.00 0.00 10:05:01 AM eth0 247.85 208.95 144.06 66.47 0.00 0.00 0.00 0.00 10:05:01 AM docker0 5.90 6.40 0.74 0.76 0.00 0.00 0.00 0.00 10:06:01 AM lo 241.75 241.75 92.27 92.27 0.00 0.00 0.00 0.00 10:06:01 AM eth0 102.07 72.39 36.21 36.38 0.00 0.00 0.00 0.00 10:06:01 AM docker0 3.48 4.25 0.59 0.60 0.00 0.00 0.00 0.00 10:07:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 10:07:01 AM eth0 123.11 97.95 1678.99 24.34 0.00 0.00 0.00 0.00 10:07:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 AM lo 51.10 51.10 15.39 15.39 0.00 0.00 0.00 0.00 10:08:01 AM eth0 407.33 155.68 2294.96 15.82 0.00 0.00 0.00 0.00 10:08:01 AM docker0 6.11 7.10 0.70 1.70 0.00 0.00 0.00 0.00 10:08:01 AM vethbe464e3 6.11 7.25 0.79 1.71 0.00 0.00 0.00 0.00 10:08:01 AM vethfa0134e 0.00 0.65 0.00 0.32 0.00 0.00 0.00 0.00 10:09:01 AM lo 850.09 850.09 281.42 281.42 0.00 0.00 0.00 0.00 10:09:01 AM eth0 58.75 43.91 159.91 19.65 0.00 0.00 0.00 0.00 10:09:01 AM docker0 235.13 242.23 56.48 42.24 0.00 0.00 0.00 0.00 Average: lo 134.58 134.58 44.26 44.26 0.00 0.00 0.00 0.00 Average: eth0 315.03 173.70 1997.54 32.84 0.00 0.00 0.00 0.00 Average: docker0 27.94 28.99 6.52 5.04 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) 04/16/2024 _x86_64_ (8 CPU) 09:59:33 LINUX RESTART (8 CPU) 10:00:01 AM CPU %user %nice %system %iowait %steal %idle 10:01:01 AM all 10.16 0.00 1.20 0.85 0.05 87.75 10:01:01 AM 0 6.54 0.00 1.05 0.38 0.05 91.97 10:01:01 AM 1 18.23 0.00 1.80 0.63 0.07 79.27 10:01:01 AM 2 14.64 0.00 1.67 1.05 0.05 82.59 10:01:01 AM 3 8.79 0.00 0.82 0.70 0.07 89.62 10:01:01 AM 4 19.77 0.00 2.04 2.64 0.05 75.50 10:01:01 AM 5 2.34 0.00 0.85 0.89 0.03 95.89 10:01:01 AM 6 1.34 0.00 0.30 0.43 0.03 97.89 10:01:01 AM 7 9.62 0.00 1.05 0.05 0.03 89.24 10:02:01 AM all 28.94 0.00 1.53 1.54 0.09 67.89 10:02:01 AM 0 31.32 0.00 1.09 1.25 0.13 66.20 10:02:01 AM 1 35.11 0.00 2.19 1.94 0.10 60.66 10:02:01 AM 2 32.12 0.00 2.10 1.29 0.08 64.40 10:02:01 AM 3 25.56 0.00 1.54 1.29 0.08 71.53 10:02:01 AM 4 27.87 0.00 1.87 1.81 0.10 68.35 10:02:01 AM 5 31.44 0.00 1.19 2.11 0.08 65.18 10:02:01 AM 6 26.34 0.00 1.27 1.27 0.08 71.03 10:02:01 AM 7 21.80 0.00 0.95 1.37 0.08 75.79 10:03:01 AM all 38.52 0.00 0.90 0.92 0.08 59.58 10:03:01 AM 0 45.25 0.00 0.99 0.08 0.10 53.58 10:03:01 AM 1 36.92 0.00 1.24 3.02 0.08 58.74 10:03:01 AM 2 44.06 0.00 1.07 2.56 0.08 52.23 10:03:01 AM 3 42.54 0.00 1.52 0.20 0.10 55.64 10:03:01 AM 4 24.85 0.00 0.37 0.02 0.08 74.69 10:03:01 AM 5 36.84 0.00 0.65 0.00 0.08 62.42 10:03:01 AM 6 45.71 0.00 0.95 1.50 0.08 51.75 10:03:01 AM 7 31.99 0.00 0.38 0.00 0.05 67.57 10:04:01 AM all 27.53 0.26 2.50 2.37 0.09 67.25 10:04:01 AM 0 25.44 1.36 2.10 0.64 0.08 70.37 10:04:01 AM 1 32.60 0.00 2.03 2.91 0.10 62.36 10:04:01 AM 2 41.79 0.00 3.38 6.80 0.12 47.90 10:04:01 AM 3 28.03 0.00 2.27 1.39 0.07 68.25 10:04:01 AM 4 21.82 0.08 2.59 1.72 0.08 73.70 10:04:01 AM 5 15.26 0.42 2.55 0.37 0.10 81.30 10:04:01 AM 6 22.65 0.22 1.80 1.80 0.08 73.44 10:04:01 AM 7 32.66 0.00 3.26 3.29 0.10 60.70 10:05:01 AM all 14.14 0.08 1.35 0.13 0.08 84.24 10:05:01 AM 0 11.61 0.17 1.46 0.05 0.08 86.63 10:05:01 AM 1 12.27 0.02 1.42 0.15 0.08 86.06 10:05:01 AM 2 17.28 0.00 1.17 0.03 0.08 81.43 10:05:01 AM 3 13.31 0.08 1.22 0.12 0.07 85.20 10:05:01 AM 4 12.12 0.30 1.39 0.40 0.07 85.72 10:05:01 AM 5 15.38 0.02 1.37 0.13 0.07 83.03 10:05:01 AM 6 17.35 0.00 1.59 0.10 0.08 80.87 10:05:01 AM 7 13.78 0.02 1.14 0.02 0.08 84.97 10:06:01 AM all 30.10 0.66 2.96 0.64 0.10 65.54 10:06:01 AM 0 30.76 2.30 3.32 0.39 0.10 63.13 10:06:01 AM 1 23.50 0.10 3.03 0.92 0.10 72.35 10:06:01 AM 2 28.73 0.13 2.70 0.27 0.12 68.05 10:06:01 AM 3 26.88 2.40 3.37 0.72 0.12 66.52 10:06:01 AM 4 33.91 0.12 3.25 0.18 0.10 62.44 10:06:01 AM 5 27.80 0.12 2.67 0.97 0.10 68.33 10:06:01 AM 6 33.00 0.05 2.30 0.49 0.10 64.07 10:06:01 AM 7 36.18 0.08 3.07 1.14 0.10 59.43 10:07:01 AM all 37.55 0.04 1.55 0.77 0.09 60.00 10:07:01 AM 0 30.27 0.00 1.30 0.50 0.10 67.83 10:07:01 AM 1 32.10 0.00 1.94 0.87 0.08 65.01 10:07:01 AM 2 43.56 0.00 2.01 3.48 0.08 50.87 10:07:01 AM 3 29.48 0.33 0.99 0.32 0.08 68.80 10:07:01 AM 4 33.62 0.00 1.61 0.07 0.08 64.62 10:07:01 AM 5 46.59 0.00 1.52 0.15 0.10 51.64 10:07:01 AM 6 42.12 0.00 1.69 0.12 0.08 55.99 10:07:01 AM 7 42.68 0.00 1.35 0.63 0.08 55.25 10:08:01 AM all 19.44 0.30 1.57 2.11 0.07 76.50 10:08:01 AM 0 16.55 0.00 1.62 0.00 0.08 81.75 10:08:01 AM 1 14.30 2.33 1.74 1.79 0.07 79.77 10:08:01 AM 2 15.73 0.00 1.39 1.69 0.08 81.10 10:08:01 AM 3 29.45 0.05 2.25 2.20 0.08 65.97 10:08:01 AM 4 16.38 0.02 1.36 0.59 0.07 81.59 10:08:01 AM 5 10.55 0.00 1.56 1.69 0.07 86.13 10:08:01 AM 6 24.83 0.00 1.32 0.35 0.05 73.44 10:08:01 AM 7 27.75 0.02 1.31 8.59 0.07 62.27 10:09:01 AM all 26.93 0.00 1.36 0.05 0.09 71.57 10:09:01 AM 0 34.15 0.00 0.84 0.02 0.08 64.91 10:09:01 AM 1 16.51 0.00 1.34 0.02 0.08 82.05 10:09:01 AM 2 37.86 0.00 1.91 0.17 0.08 59.99 10:09:01 AM 3 29.14 0.00 1.67 0.03 0.08 69.07 10:09:01 AM 4 25.97 0.00 1.07 0.07 0.10 72.79 10:09:01 AM 5 29.22 0.00 1.34 0.03 0.10 69.31 10:09:01 AM 6 19.14 0.00 1.31 0.02 0.08 79.45 10:09:01 AM 7 23.45 0.00 1.44 0.03 0.10 74.98 Average: all 25.92 0.15 1.66 1.04 0.08 71.15 Average: 0 25.77 0.42 1.53 0.37 0.09 71.82 Average: 1 24.61 0.27 1.86 1.36 0.09 71.81 Average: 2 30.64 0.01 1.93 1.92 0.09 65.40 Average: 3 25.91 0.32 1.74 0.77 0.08 71.18 Average: 4 24.04 0.06 1.73 0.83 0.08 73.26 Average: 5 23.94 0.06 1.52 0.71 0.08 73.69 Average: 6 25.84 0.03 1.39 0.68 0.08 71.99 Average: 7 26.65 0.01 1.55 1.68 0.08 70.03