---> uname -a: Linux prd-centos8-docker-8c-8g-1173.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 25M 16G 1% /run tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/vda1 160G 12G 149G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1059 27148 27 3682 30357 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:61:30:e3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.53/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 86034sec preferred_lft 86034sec inet6 fe80::f816:3eff:fe61:30e3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ef:cf:f4:25 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:efff:fecf:f425/64 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) 01/31/2024 _x86_64_ (8 CPU) 15:48:25 LINUX RESTART (8 CPU) 03:49:01 PM tps rtps wtps bread/s bwrtn/s 03:50:00 PM 117.91 7.06 110.85 1315.57 10141.69 03:50:01 PM 103.57 0.00 103.57 0.00 2625.00 03:51:01 PM 314.56 14.83 299.73 3781.71 8457.47 03:52:01 PM 218.83 5.95 212.88 645.38 13380.52 03:53:01 PM 239.27 2.75 236.52 4617.26 25717.53 03:54:01 PM 91.07 3.22 87.85 1187.74 10705.76 Average: 196.30 6.75 189.56 2307.13 13666.40 03:49:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:50:00 PM 29508616 31230116 3147096 9.64 2688 2053464 1491376 4.42 169072 2544904 71936 03:50:01 PM 29499380 31228916 3156332 9.67 2688 2061420 1474300 4.37 170332 2551528 79496 03:51:01 PM 28656796 30691604 3998916 12.25 2688 2358780 1974288 5.86 199356 3330880 147444 03:52:01 PM 28471644 31043544 4184068 12.81 2688 2888856 2231856 6.62 515568 3175564 319144 03:53:01 PM 28098204 31120868 4557508 13.96 2688 3325548 1651124 4.90 629184 3371380 42864 03:54:01 PM 27837608 31116824 4818104 14.75 2688 3580144 1499312 4.45 1161876 3105008 8 Average: 28678708 31071979 3977004 12.18 2688 2711369 1720376 5.10 474231 3013211 110149 03:49:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:50:00 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:00 PM eth0 66.97 43.41 982.38 7.65 0.00 0.00 0.00 0.00 03:50:00 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 PM eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 PM eth0 254.76 231.05 2783.16 45.89 0.00 0.00 0.00 0.00 03:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 PM eth0 407.05 337.47 5559.62 47.42 0.00 0.00 0.00 0.00 03:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 PM eth0 216.59 148.63 2779.56 24.77 0.00 0.00 0.00 0.00 03:53:01 PM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 03:53:01 PM veth16dc9ed 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 03:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 PM eth0 250.78 230.32 620.63 1603.41 0.00 0.00 0.00 0.00 03:54:01 PM docker0 152.37 182.81 799.53 585.18 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 239.11 198.10 2543.24 345.80 0.00 0.00 0.00 0.00 Average: docker0 30.47 36.58 159.90 117.03 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) 01/31/2024 _x86_64_ (8 CPU) 15:48:25 LINUX RESTART (8 CPU) 03:49:01 PM CPU %user %nice %system %iowait %steal %idle 03:50:00 PM all 9.09 0.00 0.87 2.06 0.05 87.92 03:50:00 PM 0 7.68 0.00 0.91 0.24 0.07 91.10 03:50:00 PM 1 16.36 0.00 1.79 1.40 0.05 80.40 03:50:00 PM 2 6.25 0.00 0.84 3.84 0.03 89.03 03:50:00 PM 3 11.60 0.00 0.68 4.48 0.07 83.18 03:50:00 PM 4 9.03 0.00 0.64 3.13 0.07 87.13 03:50:00 PM 5 3.19 0.00 0.59 0.94 0.03 95.24 03:50:00 PM 6 17.92 0.00 1.24 0.63 0.07 80.15 03:50:00 PM 7 0.71 0.00 0.30 1.82 0.05 97.11 03:50:01 PM all 10.94 0.00 2.01 0.22 0.00 86.83 03:50:01 PM 0 57.14 0.00 5.36 1.79 0.00 35.71 03:50:01 PM 1 0.00 0.00 1.79 0.00 0.00 98.21 03:50:01 PM 2 1.79 0.00 0.00 0.00 0.00 98.21 03:50:01 PM 3 0.00 0.00 0.00 0.00 0.00 100.00 03:50:01 PM 4 26.79 0.00 5.36 0.00 0.00 67.86 03:50:01 PM 5 1.75 0.00 1.75 0.00 0.00 96.49 03:50:01 PM 6 0.00 0.00 0.00 0.00 0.00 100.00 03:50:01 PM 7 0.00 0.00 1.79 0.00 0.00 98.21 03:51:01 PM all 12.47 0.00 1.29 3.12 0.08 83.04 03:51:01 PM 0 16.21 0.00 1.65 2.32 0.10 79.72 03:51:01 PM 1 11.11 0.00 0.58 2.36 0.10 85.85 03:51:01 PM 2 9.47 0.00 1.37 2.61 0.08 86.47 03:51:01 PM 3 16.66 0.00 1.42 5.29 0.08 76.54 03:51:01 PM 4 6.10 0.00 2.70 4.03 0.03 87.14 03:51:01 PM 5 7.46 0.00 0.91 1.10 0.09 90.45 03:51:01 PM 6 20.62 0.00 0.73 2.18 0.08 76.38 03:51:01 PM 7 12.12 0.00 0.99 5.03 0.07 81.80 03:52:01 PM all 27.95 0.00 1.53 2.12 0.10 68.30 03:52:01 PM 0 27.84 0.00 1.16 0.60 0.08 70.31 03:52:01 PM 1 29.60 0.00 1.24 3.19 0.08 65.88 03:52:01 PM 2 34.31 0.00 1.13 1.43 0.08 63.05 03:52:01 PM 3 35.00 0.00 3.08 5.23 0.12 56.57 03:52:01 PM 4 23.45 0.00 1.73 2.76 0.12 71.94 03:52:01 PM 5 19.79 0.00 1.11 1.43 0.12 77.56 03:52:01 PM 6 28.90 0.00 1.70 1.33 0.12 67.95 03:52:01 PM 7 24.79 0.00 1.08 0.99 0.10 73.04 03:53:01 PM all 18.13 0.00 1.71 4.01 0.08 76.08 03:53:01 PM 0 22.87 0.00 1.05 2.69 0.08 73.30 03:53:01 PM 1 31.18 0.00 2.72 6.14 0.10 59.85 03:53:01 PM 2 15.16 0.00 1.16 0.86 0.08 82.74 03:53:01 PM 3 16.32 0.00 2.81 6.40 0.07 74.41 03:53:01 PM 4 22.48 0.00 1.29 3.84 0.07 72.32 03:53:01 PM 5 16.47 0.00 2.17 4.45 0.07 76.85 03:53:01 PM 6 7.66 0.00 1.02 3.02 0.07 88.24 03:53:01 PM 7 12.94 0.00 1.46 4.68 0.07 80.86 03:54:01 PM all 8.29 0.00 1.48 0.72 0.05 89.46 03:54:01 PM 0 6.96 0.00 1.95 0.20 0.05 90.84 03:54:01 PM 1 2.32 0.00 0.82 0.02 0.07 96.78 03:54:01 PM 2 26.20 0.00 1.96 0.85 0.05 70.94 03:54:01 PM 3 6.44 0.00 1.74 1.04 0.05 90.73 03:54:01 PM 4 14.98 0.00 1.66 0.57 0.05 82.75 03:54:01 PM 5 2.43 0.00 1.10 2.73 0.03 93.71 03:54:01 PM 6 4.28 0.00 1.25 0.03 0.03 94.40 03:54:01 PM 7 2.73 0.00 1.37 0.34 0.10 95.46 Average: all 15.18 0.00 1.38 2.40 0.07 80.97 Average: 0 16.39 0.00 1.35 1.21 0.08 80.97 Average: 1 18.04 0.00 1.43 2.61 0.08 77.84 Average: 2 18.27 0.00 1.29 1.91 0.07 78.46 Average: 3 17.15 0.00 1.94 4.47 0.08 76.36 Average: 4 15.24 0.00 1.61 2.86 0.07 80.22 Average: 5 9.86 0.00 1.18 2.13 0.07 86.76 Average: 6 15.81 0.00 1.19 1.44 0.07 81.50 Average: 7 10.64 0.00 1.04 2.57 0.08 85.67