---> uname -a: Linux prd-centos8-docker-8c-8g-74434.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 1149 26004 19 4737 30267 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:52:53:1e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.51/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85964sec preferred_lft 85964sec inet6 fe80::f816:3eff:fe52:531e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f8:c0:48:28 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:f8ff:fec0:4828/64 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) 10/04/2024 _x86_64_ (8 CPU) 18:24:40 LINUX RESTART (8 CPU) 06:25:01 PM tps rtps wtps bread/s bwrtn/s 06:26:01 PM 158.28 23.01 135.27 5690.14 28208.95 06:27:01 PM 187.45 20.23 167.23 4203.13 10279.59 06:28:01 PM 236.01 5.70 230.31 1277.25 9753.02 06:29:01 PM 151.93 2.17 149.77 79.20 14003.88 06:30:01 PM 191.04 0.50 190.54 428.38 37477.15 06:31:01 PM 101.26 12.71 88.55 631.37 27182.20 Average: 170.89 10.73 160.16 2051.90 21139.96 06:25:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:26:01 PM 29782916 31252020 2872788 8.80 2688 1803636 1480828 4.39 143496 2339148 79512 06:27:01 PM 28947932 30840732 3707772 11.35 2688 2211804 1818948 5.40 183360 3067956 144508 06:28:01 PM 27894948 30120504 4760756 14.58 2688 2538400 2291236 6.80 274268 4000536 208848 06:29:01 PM 26051136 28457720 6604568 20.22 2688 2713976 3816852 11.32 461504 5630224 2188 06:30:01 PM 24498844 27961016 8156860 24.98 2688 3721000 4469732 13.26 523320 6961984 240 06:31:01 PM 24857644 29082960 7798060 23.88 2688 4460524 3221816 9.56 729472 6367720 4108 Average: 27005570 29619159 5650134 17.30 2688 2908223 2849902 8.46 385903 4727928 73234 06:25:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:26:01 PM eth0 337.25 220.94 1012.36 73.89 0.00 0.00 0.00 0.00 06:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:27:01 PM eth0 152.87 127.06 1891.59 22.28 0.00 0.00 0.00 0.00 06:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:28:01 PM eth0 317.96 273.75 4551.64 36.80 0.00 0.00 0.00 0.00 06:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:29:01 PM lo 797.68 797.68 299.87 299.87 0.00 0.00 0.00 0.00 06:29:01 PM eth0 259.72 215.13 2706.98 28.15 0.00 0.00 0.00 0.00 06:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:30:01 PM lo 368.96 368.96 133.91 133.91 0.00 0.00 0.00 0.00 06:30:01 PM eth0 395.55 223.18 8013.10 17.96 0.00 0.00 0.00 0.00 06:30:01 PM docker0 0.13 0.23 0.01 0.02 0.00 0.00 0.00 0.00 06:30:01 PM vethd443b95 0.13 0.39 0.01 0.03 0.00 0.00 0.00 0.00 06:31:01 PM lo 5.48 5.48 0.63 0.63 0.00 0.00 0.00 0.00 06:31:01 PM eth0 153.33 101.95 4375.00 9.82 0.00 0.00 0.00 0.00 06:31:01 PM docker0 9.46 14.54 0.75 304.27 0.00 0.00 0.00 0.00 06:31:01 PM vethc2822df 1.65 2.37 0.14 32.32 0.00 0.00 0.00 0.00 Average: lo 194.91 194.91 72.24 72.24 0.00 0.00 0.00 0.00 Average: eth0 269.17 193.53 3754.36 31.47 0.00 0.00 0.00 0.00 Average: docker0 1.61 2.48 0.13 51.07 0.00 0.00 0.00 0.00 Average: vethc2822df 0.28 0.40 0.02 5.43 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) 10/04/2024 _x86_64_ (8 CPU) 18:24:40 LINUX RESTART (8 CPU) 06:25:01 PM CPU %user %nice %system %iowait %steal %idle 06:26:01 PM all 10.26 0.00 1.80 8.15 0.05 79.73 06:26:01 PM 0 8.96 0.00 1.32 7.34 0.05 82.33 06:26:01 PM 1 8.33 0.00 2.79 14.63 0.05 74.19 06:26:01 PM 2 16.10 0.00 1.66 10.22 0.05 71.97 06:26:01 PM 3 7.93 0.00 1.53 0.79 0.05 89.71 06:26:01 PM 4 11.64 0.00 2.18 10.11 0.07 76.00 06:26:01 PM 5 9.08 0.00 1.15 5.00 0.05 84.72 06:26:01 PM 6 5.96 0.00 1.48 8.39 0.07 84.11 06:26:01 PM 7 14.11 0.00 2.28 8.78 0.05 74.78 06:27:01 PM all 10.11 0.00 1.04 3.63 0.06 85.17 06:27:01 PM 0 7.52 0.00 0.82 2.34 0.07 89.26 06:27:01 PM 1 13.48 0.00 1.15 3.21 0.07 82.08 06:27:01 PM 2 9.35 0.00 1.24 7.63 0.07 81.72 06:27:01 PM 3 10.27 0.00 1.29 1.84 0.03 86.57 06:27:01 PM 4 7.18 0.00 0.82 2.31 0.07 89.62 06:27:01 PM 5 5.80 0.00 0.63 2.21 0.05 91.31 06:27:01 PM 6 14.20 0.00 1.37 7.06 0.07 77.31 06:27:01 PM 7 13.06 0.00 0.97 2.44 0.05 83.48 06:28:01 PM all 17.64 0.00 1.01 5.04 0.08 76.24 06:28:01 PM 0 23.69 0.00 1.38 5.82 0.07 69.04 06:28:01 PM 1 17.68 0.00 1.02 7.81 0.08 73.41 06:28:01 PM 2 15.62 0.00 1.06 5.72 0.12 77.49 06:28:01 PM 3 19.78 0.00 0.92 5.22 0.10 73.98 06:28:01 PM 4 13.82 0.00 0.89 4.39 0.07 80.83 06:28:01 PM 5 19.57 0.00 1.17 6.72 0.07 72.47 06:28:01 PM 6 10.44 0.00 0.52 0.70 0.10 88.23 06:28:01 PM 7 20.51 0.00 1.12 3.91 0.07 74.39 06:29:01 PM all 40.42 0.00 2.99 2.27 0.11 54.21 06:29:01 PM 0 49.37 0.00 1.96 0.02 0.12 48.54 06:29:01 PM 1 49.37 0.00 2.51 0.91 0.12 47.09 06:29:01 PM 2 35.08 0.00 3.20 0.35 0.10 61.27 06:29:01 PM 3 42.04 0.00 2.31 0.97 0.08 54.61 06:29:01 PM 4 30.78 0.00 3.87 3.50 0.12 61.73 06:29:01 PM 5 41.84 0.00 3.62 2.45 0.10 51.99 06:29:01 PM 6 47.66 0.00 3.22 0.58 0.12 48.42 06:29:01 PM 7 27.29 0.00 3.23 9.39 0.10 59.99 06:30:01 PM all 16.53 0.00 3.13 3.84 0.10 76.41 06:30:01 PM 0 21.97 0.00 2.21 1.67 0.09 74.06 06:30:01 PM 1 17.68 0.00 3.44 7.67 0.09 71.12 06:30:01 PM 2 17.49 0.00 4.84 4.68 0.09 72.91 06:30:01 PM 3 12.45 0.00 3.67 4.09 0.09 79.71 06:30:01 PM 4 13.85 0.00 2.47 0.59 0.10 82.99 06:30:01 PM 5 20.01 0.00 2.80 6.99 0.10 70.09 06:30:01 PM 6 17.31 0.00 2.30 3.55 0.10 76.74 06:30:01 PM 7 11.50 0.00 3.33 1.48 0.10 83.58 06:31:01 PM all 8.29 0.25 2.13 2.30 0.07 86.97 06:31:01 PM 0 6.18 0.07 1.69 3.47 0.09 88.50 06:31:01 PM 1 8.78 0.00 1.58 2.96 0.08 86.60 06:31:01 PM 2 10.63 0.00 2.32 4.40 0.09 82.56 06:31:01 PM 3 5.52 0.00 1.61 1.61 0.09 91.18 06:31:01 PM 4 4.77 0.00 1.94 0.34 0.05 92.90 06:31:01 PM 5 7.97 1.87 3.05 5.42 0.08 81.60 06:31:01 PM 6 15.66 0.03 2.27 0.13 0.05 81.85 06:31:01 PM 7 6.68 0.03 2.54 0.12 0.05 90.58 Average: all 17.18 0.04 2.01 4.21 0.08 76.48 Average: 0 19.60 0.01 1.56 3.45 0.08 75.30 Average: 1 19.18 0.00 2.07 6.20 0.08 72.47 Average: 2 17.39 0.00 2.37 5.51 0.08 74.64 Average: 3 16.33 0.00 1.88 2.41 0.07 79.31 Average: 4 13.66 0.00 2.02 3.56 0.08 80.67 Average: 5 17.30 0.31 2.06 4.79 0.08 75.46 Average: 6 18.46 0.01 1.85 3.41 0.08 76.19 Average: 7 15.52 0.01 2.24 4.36 0.07 77.81