---> uname -a: Linux prd-centos8-docker-8c-8g-35379.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: 2799.996 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 12G 149G 7% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1042 27326 19 3521 30384 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:8c:23:da brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.213/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85963sec preferred_lft 85963sec inet6 fe80::f816:3eff:fe8c:23da/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:da:bc:08:56 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:daff:febc:856/64 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) 04/26/2024 _x86_64_ (8 CPU) 11:20:01 LINUX RESTART (8 CPU) 11:21:01 AM tps rtps wtps bread/s bwrtn/s 11:22:01 AM 223.00 25.08 197.92 4570.97 9002.23 11:23:01 AM 132.81 2.80 130.01 1046.32 14652.65 11:24:01 AM 61.96 0.20 61.76 104.63 2828.19 11:25:01 AM 111.88 12.45 99.43 885.04 28206.56 11:26:01 AM 17.88 0.02 17.86 0.53 478.82 11:27:01 AM 41.01 0.50 40.51 64.37 1596.35 Average: 98.08 6.84 91.24 1111.85 9460.60 11:21:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:22:01 AM 28941248 30886700 3714464 11.37 2688 2262028 1758644 5.22 193804 3057944 177168 11:23:01 AM 27276340 29493980 5379372 16.47 2688 2530212 2955188 8.77 298124 4588084 2268 11:24:01 AM 26258032 28789868 6397680 19.59 2688 2839564 3498900 10.38 373716 5517424 245580 11:25:01 AM 25166836 28285216 7488876 22.93 2688 3412016 3932888 11.67 530148 6396516 352 11:26:01 AM 24834544 27955700 7821168 23.95 2688 3413432 5321728 15.79 539276 6698600 140 11:27:01 AM 28046768 31177964 4608944 14.11 2688 3423704 1461356 4.34 679444 3376904 28 Average: 26753961 29431571 5901751 18.07 2688 2980159 3154784 9.36 435752 4939245 70923 11:21:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:22:01 AM eth0 209.05 175.62 1929.06 39.41 0.00 0.00 0.00 0.00 11:22:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 AM lo 1.07 1.07 0.29 0.29 0.00 0.00 0.00 0.00 11:23:01 AM eth0 281.96 211.75 3636.98 27.59 0.00 0.00 0.00 0.00 11:23:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 AM lo 1.08 1.08 0.15 0.15 0.00 0.00 0.00 0.00 11:24:01 AM eth0 597.83 230.41 3653.60 29.42 0.00 0.00 0.00 0.00 11:24:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:25:01 AM lo 20.01 20.01 1.90 1.90 0.00 0.00 0.00 0.00 11:25:01 AM eth0 680.09 196.57 3554.24 22.78 0.00 0.00 0.00 0.00 11:25:01 AM docker0 6.70 7.38 0.85 0.87 0.00 0.00 0.00 0.00 11:26:01 AM lo 288.54 288.54 112.94 112.94 0.00 0.00 0.00 0.00 11:26:01 AM eth0 172.93 180.81 123.13 38.38 0.00 0.00 0.00 0.00 11:26:01 AM docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 11:26:01 AM vethcea364d 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 11:27:01 AM lo 87.71 87.71 9.23 9.23 0.00 0.00 0.00 0.00 11:27:01 AM eth0 71.08 50.01 30.24 25.63 0.00 0.00 0.00 0.00 11:27:01 AM docker0 4.90 5.63 1.08 0.74 0.00 0.00 0.00 0.00 Average: lo 66.40 66.40 20.75 20.75 0.00 0.00 0.00 0.00 Average: eth0 335.49 174.19 2154.49 30.53 0.00 0.00 0.00 0.00 Average: docker0 1.93 2.19 0.32 0.27 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) 04/26/2024 _x86_64_ (8 CPU) 11:20:01 LINUX RESTART (8 CPU) 11:21:01 AM CPU %user %nice %system %iowait %steal %idle 11:22:01 AM all 14.81 0.00 1.28 1.47 0.05 82.39 11:22:01 AM 0 7.24 0.00 0.90 1.85 0.05 89.95 11:22:01 AM 1 8.92 0.00 1.40 1.92 0.05 87.70 11:22:01 AM 2 23.16 0.00 1.24 1.42 0.05 74.14 11:22:01 AM 3 10.87 0.00 1.72 3.79 0.05 83.57 11:22:01 AM 4 7.52 0.00 0.45 0.07 0.05 91.91 11:22:01 AM 5 14.04 0.00 0.58 0.82 0.05 84.51 11:22:01 AM 6 29.30 0.00 2.84 1.47 0.07 66.33 11:22:01 AM 7 17.42 0.00 1.07 0.42 0.05 81.04 11:23:01 AM all 34.76 0.00 1.11 0.88 0.09 63.16 11:23:01 AM 0 39.53 0.00 1.58 0.24 0.08 58.58 11:23:01 AM 1 50.34 0.00 1.34 0.91 0.10 47.31 11:23:01 AM 2 32.07 0.00 1.40 1.67 0.08 64.77 11:23:01 AM 3 31.41 0.00 0.77 0.43 0.10 67.29 11:23:01 AM 4 36.28 0.00 0.86 0.34 0.10 62.43 11:23:01 AM 5 25.31 0.00 1.08 2.57 0.08 70.96 11:23:01 AM 6 20.08 0.00 1.09 0.45 0.08 78.29 11:23:01 AM 7 43.14 0.00 0.74 0.45 0.08 55.58 11:24:01 AM all 42.36 0.00 1.30 1.29 0.09 54.96 11:24:01 AM 0 49.63 0.00 1.47 0.25 0.10 48.54 11:24:01 AM 1 36.60 0.00 1.41 2.10 0.10 59.78 11:24:01 AM 2 48.70 0.00 1.29 0.72 0.10 49.19 11:24:01 AM 3 40.76 0.00 1.19 4.61 0.08 53.36 11:24:01 AM 4 33.47 0.00 0.99 0.37 0.08 65.09 11:24:01 AM 5 45.96 0.00 1.37 1.83 0.10 50.74 11:24:01 AM 6 43.61 0.00 0.79 0.02 0.08 55.51 11:24:01 AM 7 40.16 0.00 1.86 0.39 0.08 57.51 11:25:01 AM all 19.79 0.28 3.01 2.48 0.09 74.36 11:25:01 AM 0 24.48 0.05 3.37 10.76 0.08 61.25 11:25:01 AM 1 19.32 0.00 3.39 0.73 0.12 76.45 11:25:01 AM 2 15.29 1.92 2.71 1.68 0.08 78.32 11:25:01 AM 3 14.70 0.05 2.48 2.16 0.10 80.51 11:25:01 AM 4 22.02 0.05 3.59 0.35 0.08 73.91 11:25:01 AM 5 17.46 0.07 3.29 0.10 0.07 79.02 11:25:01 AM 6 18.64 0.05 2.49 0.32 0.08 78.41 11:25:01 AM 7 26.41 0.02 2.79 3.65 0.08 67.05 11:26:01 AM all 13.84 0.30 2.60 0.04 0.08 83.15 11:26:01 AM 0 9.52 0.02 2.85 0.05 0.08 87.48 11:26:01 AM 1 12.45 0.00 1.46 0.12 0.07 85.91 11:26:01 AM 2 16.14 0.09 2.10 0.02 0.09 81.56 11:26:01 AM 3 14.81 0.00 4.30 0.00 0.08 80.80 11:26:01 AM 4 12.68 0.39 2.80 0.07 0.09 83.98 11:26:01 AM 5 13.14 1.86 4.32 0.02 0.07 80.60 11:26:01 AM 6 16.90 0.00 1.77 0.03 0.07 81.22 11:26:01 AM 7 15.09 0.00 1.17 0.00 0.09 83.65 11:27:01 AM all 19.68 0.11 2.52 0.15 0.08 77.46 11:27:01 AM 0 13.29 0.02 2.65 0.12 0.10 83.83 11:27:01 AM 1 14.70 0.07 2.81 0.08 0.10 82.24 11:27:01 AM 2 19.35 0.05 2.57 0.15 0.08 77.80 11:27:01 AM 3 14.54 0.05 2.51 0.17 0.07 82.66 11:27:01 AM 4 32.81 0.05 2.80 0.08 0.08 64.18 11:27:01 AM 5 15.53 0.65 1.83 0.08 0.07 81.84 11:27:01 AM 6 28.19 0.00 2.70 0.42 0.08 68.61 11:27:01 AM 7 18.99 0.02 2.28 0.08 0.08 78.55 Average: all 24.22 0.11 1.97 1.05 0.08 72.57 Average: 0 23.96 0.01 2.13 2.22 0.08 71.59 Average: 1 23.69 0.01 1.97 0.98 0.09 73.26 Average: 2 25.84 0.34 1.88 0.95 0.08 70.90 Average: 3 21.19 0.02 2.16 1.86 0.08 74.69 Average: 4 24.16 0.08 1.91 0.21 0.08 73.56 Average: 5 21.90 0.43 2.08 0.90 0.07 74.61 Average: 6 26.13 0.01 1.95 0.45 0.08 71.38 Average: 7 26.91 0.01 1.65 0.83 0.08 70.52