---> uname -a: Linux prd-centos8-docker-8c-8g-3550.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 1077 25504 19 5308 30338 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:ce:ca:db brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.195/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85806sec preferred_lft 85806sec inet6 fe80::f816:3eff:fece:cadb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:0f:12:fa:66 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:fe12:fa66/64 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) 02/07/2024 _x86_64_ (8 CPU) 17:53:51 LINUX RESTART (8 CPU) 05:54:01 PM tps rtps wtps bread/s bwrtn/s 05:55:01 PM 250.93 64.45 186.49 9170.58 42145.00 05:56:01 PM 229.16 19.83 209.33 3789.94 9158.01 05:57:01 PM 159.17 1.43 157.74 492.18 14973.85 05:58:01 PM 73.78 0.20 73.58 33.72 20685.97 05:59:01 PM 63.71 12.36 51.35 868.51 9776.17 06:00:01 PM 27.37 0.07 27.31 1.07 597.00 06:01:01 PM 38.16 0.02 38.14 0.13 7146.48 06:02:01 PM 127.52 3.63 123.89 4564.52 29275.38 06:03:01 PM 177.59 1.35 176.24 1711.30 20668.34 Average: 127.49 11.48 116.01 2292.51 17158.98 05:54:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:55:01 PM 29551376 31240456 3104336 9.51 2688 2016112 1539556 4.57 206868 2482188 196816 05:56:01 PM 28327264 30360064 4328448 13.25 2688 2348208 2463676 7.31 210052 3649584 239604 05:57:01 PM 27872848 30141076 4782864 14.65 2688 2579496 2271184 6.74 309868 3978752 52472 05:58:01 PM 25815820 28897940 6839892 20.95 2688 3377256 3426708 10.17 384488 5898536 247476 05:59:01 PM 25521392 28632692 7134320 21.85 2688 3404156 3736460 11.09 534424 6026032 44 06:00:01 PM 24882108 27997220 7773604 23.80 2688 3406612 6738776 19.99 538108 6635012 1360 06:01:01 PM 25654248 28974428 7001464 21.44 2688 3611656 3653968 10.84 589332 5842860 6064 06:02:01 PM 24552436 28824880 8103276 24.81 2688 4545232 3529084 10.47 777188 6701268 21344 06:03:01 PM 25034284 29963116 7621428 23.34 2688 5195548 2397968 7.11 861796 6129476 48168 Average: 26356864 29447986 6298848 19.29 2688 3387142 3306376 9.81 490236 5260412 90372 05:54:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:55:01 PM eth0 389.47 257.58 1554.07 59.26 0.00 0.00 0.00 0.00 05:55:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:56:01 PM eth0 297.87 239.14 2874.36 55.37 0.00 0.00 0.00 0.00 05:56:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:57:01 PM lo 2.08 2.08 0.35 0.35 0.00 0.00 0.00 0.00 05:57:01 PM eth0 234.03 190.43 3261.94 27.14 0.00 0.00 0.00 0.00 05:57:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:58:01 PM eth0 784.59 324.92 6463.32 33.21 0.00 0.00 0.00 0.00 05:58:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:59:01 PM lo 121.04 121.04 40.17 40.17 0.00 0.00 0.00 0.00 05:59:01 PM eth0 85.44 66.63 30.58 32.64 0.00 0.00 0.00 0.00 05:59:01 PM docker0 6.68 7.45 0.86 0.88 0.00 0.00 0.00 0.00 06:00:01 PM lo 530.04 530.04 345.31 345.31 0.00 0.00 0.00 0.00 06:00:01 PM eth0 199.98 162.16 36.93 125.37 0.00 0.00 0.00 0.00 06:00:01 PM docker0 1.52 1.98 0.22 0.24 0.00 0.00 0.00 0.00 06:00:01 PM veth80d63ca 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 06:01:01 PM lo 35.31 35.31 31.63 31.63 0.00 0.00 0.00 0.00 06:01:01 PM eth0 123.55 103.35 569.58 60.25 0.00 0.00 0.00 0.00 06:01:01 PM docker0 2.02 2.37 0.38 0.32 0.00 0.00 0.00 0.00 06:02:01 PM lo 193.45 193.45 52.17 52.17 0.00 0.00 0.00 0.00 06:02:01 PM eth0 427.84 191.59 3748.07 19.86 0.00 0.00 0.00 0.00 06:02:01 PM docker0 97.10 102.37 35.39 18.49 0.00 0.00 0.00 0.00 06:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:03:01 PM eth0 173.96 130.82 2308.50 18.39 0.00 0.00 0.00 0.00 06:03:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 98.00 98.00 52.18 52.18 0.00 0.00 0.00 0.00 Average: eth0 301.87 185.18 2316.49 47.94 0.00 0.00 0.00 0.00 Average: docker0 11.93 12.69 4.09 2.21 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) 02/07/2024 _x86_64_ (8 CPU) 17:53:51 LINUX RESTART (8 CPU) 05:54:01 PM CPU %user %nice %system %iowait %steal %idle 05:55:01 PM all 13.14 0.00 2.65 3.08 0.06 81.07 05:55:01 PM 0 11.59 0.00 2.56 2.66 0.07 83.12 05:55:01 PM 1 9.38 0.00 1.74 0.62 0.08 88.18 05:55:01 PM 2 18.99 0.00 3.62 12.38 0.07 64.94 05:55:01 PM 3 24.58 0.00 2.09 0.45 0.05 72.83 05:55:01 PM 4 15.23 0.00 1.96 0.57 0.05 82.20 05:55:01 PM 5 7.20 0.00 2.28 0.22 0.07 90.24 05:55:01 PM 6 7.40 0.00 3.76 1.49 0.07 87.27 05:55:01 PM 7 10.76 0.00 3.20 6.25 0.05 79.74 05:56:01 PM all 18.82 0.00 1.25 0.58 0.07 79.27 05:56:01 PM 0 16.05 0.00 0.83 0.27 0.08 82.77 05:56:01 PM 1 9.27 0.00 1.05 0.89 0.08 88.71 05:56:01 PM 2 23.25 0.00 1.97 0.90 0.07 73.81 05:56:01 PM 3 23.30 0.00 2.02 1.15 0.08 73.44 05:56:01 PM 4 31.19 0.00 1.90 0.23 0.08 66.59 05:56:01 PM 5 14.54 0.00 0.58 0.15 0.05 84.68 05:56:01 PM 6 16.22 0.00 0.55 0.65 0.07 82.51 05:56:01 PM 7 16.76 0.00 1.05 0.43 0.05 81.70 05:57:01 PM all 33.49 0.00 1.06 0.45 0.08 64.92 05:57:01 PM 0 28.73 0.00 0.92 0.10 0.07 70.18 05:57:01 PM 1 25.33 0.00 0.87 0.05 0.08 73.67 05:57:01 PM 2 34.26 0.00 1.27 1.32 0.08 63.07 05:57:01 PM 3 36.70 0.00 1.09 0.95 0.08 61.18 05:57:01 PM 4 22.62 0.00 0.62 0.20 0.08 76.48 05:57:01 PM 5 36.83 0.00 1.29 0.55 0.07 61.26 05:57:01 PM 6 46.64 0.00 1.74 0.22 0.08 51.32 05:57:01 PM 7 36.87 0.00 0.68 0.18 0.07 62.19 05:58:01 PM all 37.70 0.00 2.24 0.40 0.08 59.58 05:58:01 PM 0 40.53 0.00 1.56 0.22 0.10 57.59 05:58:01 PM 1 50.61 0.00 2.24 1.01 0.08 46.07 05:58:01 PM 2 32.76 0.00 2.56 0.47 0.07 64.15 05:58:01 PM 3 39.11 0.00 2.27 0.07 0.07 58.49 05:58:01 PM 4 15.78 0.00 2.19 0.86 0.07 81.10 05:58:01 PM 5 56.26 0.00 3.61 0.03 0.08 40.01 05:58:01 PM 6 37.93 0.00 1.66 0.42 0.08 59.91 05:58:01 PM 7 28.53 0.00 1.85 0.13 0.08 69.40 05:59:01 PM all 18.95 0.30 1.88 0.24 0.08 78.55 05:59:01 PM 0 16.88 0.05 1.66 0.05 0.08 81.28 05:59:01 PM 1 21.16 0.02 2.19 0.82 0.08 75.72 05:59:01 PM 2 18.62 0.00 1.56 0.13 0.08 79.60 05:59:01 PM 3 17.14 0.37 1.42 0.13 0.08 80.85 05:59:01 PM 4 21.35 0.02 2.31 0.42 0.08 75.82 05:59:01 PM 5 18.32 0.10 1.92 0.05 0.08 79.52 05:59:01 PM 6 18.11 0.05 1.66 0.10 0.07 80.01 05:59:01 PM 7 20.00 1.77 2.34 0.20 0.08 75.60 06:00:01 PM all 19.51 0.30 2.26 0.06 0.09 77.78 06:00:01 PM 0 24.33 0.02 2.63 0.13 0.10 72.80 06:00:01 PM 1 17.79 0.10 2.01 0.02 0.10 79.98 06:00:01 PM 2 17.25 0.05 2.03 0.05 0.10 80.52 06:00:01 PM 3 17.89 2.06 2.33 0.02 0.10 77.60 06:00:01 PM 4 17.31 0.13 2.03 0.08 0.08 80.36 06:00:01 PM 5 16.28 0.00 1.92 0.03 0.08 81.68 06:00:01 PM 6 19.11 0.00 1.96 0.02 0.08 78.83 06:00:01 PM 7 26.14 0.00 3.15 0.12 0.08 70.51 06:01:01 PM all 41.55 0.05 1.37 0.12 0.09 56.82 06:01:01 PM 0 37.09 0.00 1.07 0.00 0.10 61.74 06:01:01 PM 1 44.77 0.42 0.87 0.32 0.08 53.54 06:01:01 PM 2 47.24 0.00 1.96 0.40 0.08 50.32 06:01:01 PM 3 45.09 0.00 1.59 0.03 0.08 53.21 06:01:01 PM 4 46.74 0.00 1.30 0.00 0.10 51.86 06:01:01 PM 5 36.07 0.00 1.74 0.10 0.08 62.01 06:01:01 PM 6 23.61 0.00 1.15 0.08 0.10 75.05 06:01:01 PM 7 51.79 0.00 1.29 0.02 0.08 46.82 06:02:01 PM all 30.02 0.00 2.38 1.42 0.09 66.09 06:02:01 PM 0 33.18 0.00 1.99 0.55 0.08 64.19 06:02:01 PM 1 37.67 0.00 3.08 5.73 0.10 53.42 06:02:01 PM 2 26.61 0.00 2.54 2.33 0.08 68.44 06:02:01 PM 3 27.53 0.00 2.74 1.58 0.08 68.07 06:02:01 PM 4 15.79 0.00 2.20 0.39 0.08 81.54 06:02:01 PM 5 41.02 0.00 2.18 0.37 0.08 56.35 06:02:01 PM 6 27.03 0.00 2.13 0.29 0.07 70.49 06:02:01 PM 7 31.34 0.00 2.15 0.13 0.10 66.27 06:03:01 PM all 30.42 0.00 1.26 0.82 0.08 67.42 06:03:01 PM 0 36.51 0.00 2.29 0.12 0.08 61.00 06:03:01 PM 1 48.15 0.00 1.02 0.05 0.07 50.72 06:03:01 PM 2 22.13 0.00 1.14 0.42 0.10 76.22 06:03:01 PM 3 36.39 0.00 0.97 0.03 0.08 62.52 06:03:01 PM 4 8.22 0.00 2.04 3.48 0.05 86.20 06:03:01 PM 5 40.23 0.00 0.85 0.00 0.08 58.83 06:03:01 PM 6 33.67 0.00 0.91 0.00 0.08 65.34 06:03:01 PM 7 18.08 0.00 0.84 2.46 0.05 78.58 Average: all 27.07 0.07 1.81 0.80 0.08 70.17 Average: 0 27.21 0.01 1.72 0.46 0.09 70.52 Average: 1 29.34 0.06 1.67 1.05 0.09 67.79 Average: 2 26.79 0.01 2.07 2.04 0.08 69.01 Average: 3 29.75 0.27 1.83 0.49 0.08 67.58 Average: 4 21.60 0.02 1.84 0.69 0.08 75.78 Average: 5 29.63 0.01 1.82 0.17 0.08 68.30 Average: 6 25.53 0.01 1.72 0.36 0.08 72.30 Average: 7 26.70 0.20 1.84 1.10 0.07 70.09