---> uname -a: Linux prd-centos8-docker-8c-8g-15017.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 1086 25699 19 5104 30330 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:56:4e:ca brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.174/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85844sec preferred_lft 85844sec inet6 fe80::f816:3eff:fe56:4eca/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:78:1b:36:9c 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::42:78ff:fe1b:369c/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) 01/25/2024 _x86_64_ (8 CPU) 13:27:17 LINUX RESTART (8 CPU) 01:28:02 PM tps rtps wtps bread/s bwrtn/s 01:29:01 PM 167.11 21.28 145.83 4405.56 10115.60 01:30:01 PM 208.58 7.15 201.43 1312.18 10950.77 01:31:01 PM 74.64 0.12 74.53 4.53 8103.62 01:32:01 PM 114.80 12.50 102.30 898.77 28527.66 01:33:01 PM 14.11 0.02 14.10 0.53 320.96 01:34:01 PM 31.15 0.00 31.15 0.00 969.39 01:35:01 PM 56.94 2.47 54.47 4497.92 7740.39 01:36:01 PM 114.91 1.17 113.75 78.37 28420.48 Average: 97.63 5.55 92.08 1393.34 11896.97 01:28:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:29:01 PM 29241580 31099048 3414124 10.45 2688 2175908 1552036 4.60 179620 2779540 121376 01:30:01 PM 27599908 29814140 5055796 15.48 2688 2527472 2777260 8.24 292180 4276208 166328 01:31:01 PM 26986940 29274920 5668764 17.36 2688 2598464 2992536 8.88 330968 4840744 15956 01:32:01 PM 25438036 28551584 7217668 22.10 2688 3407132 5760340 17.09 523984 6124876 248 01:33:01 PM 25515644 28630220 7140060 21.86 2688 3408184 4206036 12.48 533592 6025144 108 01:34:01 PM 25322104 28494012 7333600 22.46 2688 3465084 3693988 10.96 554532 6217052 45624 01:35:01 PM 23719452 27966732 8936252 27.37 2688 4524176 4072888 12.08 734492 7590368 760652 01:36:01 PM 26309004 31030456 6346700 19.44 2688 4993472 1541640 4.57 935840 4796488 463988 Average: 26266584 29357639 6389120 19.57 2688 3387486 3324590 9.86 510651 5331302 196785 01:28:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 PM eth0 94.34 65.16 1180.57 25.72 0.00 0.00 0.00 0.00 01:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 PM eth0 371.07 310.58 4862.01 42.51 0.00 0.00 0.00 0.00 01:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 PM lo 1.87 1.87 0.33 0.33 0.00 0.00 0.00 0.00 01:31:01 PM eth0 90.39 81.57 759.48 19.53 0.00 0.00 0.00 0.00 01:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 PM lo 14.40 14.40 1.38 1.38 0.00 0.00 0.00 0.00 01:32:01 PM eth0 873.81 333.16 6432.93 28.98 0.00 0.00 0.00 0.00 01:32:01 PM docker0 4.88 5.60 0.63 0.64 0.00 0.00 0.00 0.00 01:32:01 PM veth8fd1046 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:33:01 PM lo 81.82 81.82 11.13 11.13 0.00 0.00 0.00 0.00 01:33:01 PM eth0 290.52 315.31 448.98 54.02 0.00 0.00 0.00 0.00 01:33:01 PM docker0 2.62 2.92 0.34 0.35 0.00 0.00 0.00 0.00 01:33:01 PM vethf043d81 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 PM lo 352.70 352.70 198.12 198.12 0.00 0.00 0.00 0.00 01:34:01 PM eth0 105.36 85.44 207.60 29.53 0.00 0.00 0.00 0.00 01:34:01 PM docker0 2.78 3.48 0.49 0.47 0.00 0.00 0.00 0.00 01:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 PM eth0 562.91 259.89 3838.57 32.27 0.00 0.00 0.00 0.00 01:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 PM lo 193.39 193.39 51.43 51.43 0.00 0.00 0.00 0.00 01:36:01 PM eth0 53.65 47.88 375.71 13.17 0.00 0.00 0.00 0.00 01:36:01 PM docker0 96.80 102.12 34.75 18.36 0.00 0.00 0.00 0.00 Average: lo 80.70 80.70 32.88 32.88 0.00 0.00 0.00 0.00 Average: eth0 305.68 187.62 2265.32 30.73 0.00 0.00 0.00 0.00 Average: docker0 13.41 14.29 4.54 2.48 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) 01/25/2024 _x86_64_ (8 CPU) 13:27:17 LINUX RESTART (8 CPU) 01:28:02 PM CPU %user %nice %system %iowait %steal %idle 01:29:01 PM all 12.05 0.00 1.08 1.04 0.06 85.77 01:29:01 PM 0 17.05 0.00 1.54 1.75 0.07 79.59 01:29:01 PM 1 5.28 0.00 0.78 1.49 0.05 92.40 01:29:01 PM 2 6.47 0.00 0.54 0.17 0.05 92.77 01:29:01 PM 3 5.53 0.00 0.83 1.44 0.03 92.16 01:29:01 PM 4 2.55 0.00 0.39 1.36 0.07 95.64 01:29:01 PM 5 19.83 0.00 1.72 0.39 0.07 77.99 01:29:01 PM 6 3.56 0.00 0.39 0.09 0.09 95.88 01:29:01 PM 7 36.10 0.00 2.48 1.61 0.07 59.75 01:30:01 PM all 33.16 0.00 1.25 1.30 0.09 64.21 01:30:01 PM 0 20.09 0.00 1.19 2.74 0.08 75.90 01:30:01 PM 1 28.54 0.00 0.67 0.15 0.08 70.56 01:30:01 PM 2 34.29 0.00 2.14 2.95 0.08 60.54 01:30:01 PM 3 41.16 0.00 1.05 0.37 0.10 57.32 01:30:01 PM 4 25.93 0.00 1.44 1.02 0.08 71.53 01:30:01 PM 5 36.08 0.00 1.75 1.25 0.08 60.83 01:30:01 PM 6 36.08 0.00 0.95 1.04 0.07 61.86 01:30:01 PM 7 43.12 0.00 0.82 0.85 0.10 55.11 01:31:01 PM all 40.84 0.00 0.98 0.42 0.10 57.67 01:31:01 PM 0 42.19 0.00 1.00 1.43 0.08 55.30 01:31:01 PM 1 51.90 0.00 1.64 0.77 0.13 45.57 01:31:01 PM 2 38.10 0.00 1.12 0.18 0.12 60.48 01:31:01 PM 3 38.32 0.00 1.25 0.33 0.10 59.99 01:31:01 PM 4 44.56 0.00 0.70 0.57 0.08 54.09 01:31:01 PM 5 39.67 0.00 0.75 0.08 0.08 59.41 01:31:01 PM 6 40.19 0.00 0.62 0.00 0.10 59.09 01:31:01 PM 7 31.79 0.00 0.73 0.00 0.07 67.41 01:32:01 PM all 16.69 0.22 2.92 1.73 0.08 78.35 01:32:01 PM 0 14.94 0.02 2.59 2.64 0.10 79.71 01:32:01 PM 1 17.14 0.05 3.10 0.39 0.08 79.25 01:32:01 PM 2 13.82 0.03 2.68 1.65 0.08 81.73 01:32:01 PM 3 21.03 0.05 2.71 1.35 0.08 74.78 01:32:01 PM 4 16.06 0.00 3.06 1.03 0.08 79.77 01:32:01 PM 5 19.22 0.00 3.78 4.20 0.08 72.71 01:32:01 PM 6 18.12 0.05 3.01 2.17 0.07 76.58 01:32:01 PM 7 13.21 1.53 2.44 0.45 0.08 82.28 01:33:01 PM all 20.13 0.30 1.19 0.03 0.09 78.26 01:33:01 PM 0 20.31 0.00 0.94 0.05 0.08 78.62 01:33:01 PM 1 18.94 0.07 1.19 0.03 0.10 79.67 01:33:01 PM 2 23.62 0.00 1.41 0.02 0.08 74.87 01:33:01 PM 3 21.38 0.45 0.92 0.02 0.07 77.17 01:33:01 PM 4 16.38 1.82 1.49 0.05 0.10 80.15 01:33:01 PM 5 17.98 0.02 1.15 0.00 0.08 80.76 01:33:01 PM 6 25.10 0.00 1.25 0.08 0.08 73.48 01:33:01 PM 7 17.36 0.07 1.15 0.02 0.08 81.32 01:34:01 PM all 40.26 0.36 2.20 0.50 0.12 56.57 01:34:01 PM 0 48.94 0.15 2.13 0.05 0.12 48.62 01:34:01 PM 1 51.83 0.35 2.56 3.15 0.12 41.99 01:34:01 PM 2 27.20 0.08 2.16 0.48 0.10 69.97 01:34:01 PM 3 34.19 0.03 2.53 0.05 0.13 63.06 01:34:01 PM 4 34.70 0.00 2.41 0.05 0.12 62.73 01:34:01 PM 5 50.47 0.05 2.11 0.05 0.13 47.19 01:34:01 PM 6 38.89 0.05 1.79 0.10 0.10 59.07 01:34:01 PM 7 35.87 2.12 1.94 0.03 0.10 59.93 01:35:01 PM all 26.73 0.00 1.93 0.85 0.08 70.42 01:35:01 PM 0 35.62 0.00 1.28 0.45 0.08 62.57 01:35:01 PM 1 23.10 0.00 2.11 0.99 0.08 73.72 01:35:01 PM 2 31.93 0.00 1.92 2.28 0.07 63.80 01:35:01 PM 3 23.77 0.00 1.88 0.39 0.07 73.90 01:35:01 PM 4 21.66 0.00 1.54 0.87 0.07 75.86 01:35:01 PM 5 33.32 0.00 2.15 0.49 0.07 63.97 01:35:01 PM 6 22.71 0.00 2.14 0.29 0.08 74.78 01:35:01 PM 7 21.75 0.00 2.38 1.04 0.08 74.74 01:36:01 PM all 32.19 0.00 1.53 1.39 0.08 64.81 01:36:01 PM 0 34.70 0.00 1.74 0.73 0.08 62.74 01:36:01 PM 1 44.71 0.00 1.96 5.91 0.08 47.34 01:36:01 PM 2 21.55 0.00 1.67 1.84 0.08 74.86 01:36:01 PM 3 16.25 0.00 1.24 0.20 0.08 82.22 01:36:01 PM 4 38.49 0.00 1.82 0.37 0.08 59.23 01:36:01 PM 5 28.17 0.00 1.54 0.74 0.08 69.48 01:36:01 PM 6 33.81 0.00 1.42 1.29 0.07 63.41 01:36:01 PM 7 39.89 0.00 0.82 0.05 0.07 59.17 Average: all 27.80 0.11 1.63 0.91 0.09 69.47 Average: 0 29.26 0.02 1.55 1.23 0.09 67.85 Average: 1 30.23 0.06 1.75 1.61 0.09 66.25 Average: 2 24.66 0.01 1.71 1.20 0.08 72.34 Average: 3 25.25 0.07 1.55 0.52 0.08 72.53 Average: 4 25.09 0.23 1.61 0.66 0.09 72.32 Average: 5 30.63 0.01 1.87 0.90 0.09 66.51 Average: 6 27.37 0.01 1.45 0.63 0.08 70.45 Average: 7 29.89 0.47 1.59 0.51 0.08 67.46