---> uname -a: Linux prd-centos8-docker-8c-8g-3210.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 1111 25468 19 5310 30305 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:3d:ee:10 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.124/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85817sec preferred_lft 85817sec inet6 fe80::f816:3eff:fe3d:ee10/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c4:f4:48:e0 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:c4ff:fef4:48e0/64 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) 02/06/2024 _x86_64_ (8 CPU) 16:46:45 LINUX RESTART (8 CPU) 04:47:01 PM tps rtps wtps bread/s bwrtn/s 04:48:01 PM 235.49 34.79 200.70 8328.84 12043.29 04:49:01 PM 237.44 19.94 217.49 3794.20 10961.28 04:50:01 PM 119.69 1.32 118.38 487.84 11611.53 04:51:01 PM 98.53 5.23 93.30 812.79 29615.43 04:52:01 PM 38.97 7.40 31.57 165.01 906.33 04:53:01 PM 30.26 0.03 30.22 2.53 660.05 04:54:01 PM 43.62 2.48 41.14 4510.63 7128.62 04:55:01 PM 117.09 1.13 115.96 71.44 29306.01 04:56:01 PM 178.44 1.67 176.77 1760.48 21708.30 Average: 122.17 8.22 113.95 2214.84 13771.50 04:47:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:48:01 PM 29611816 31268548 3043896 9.32 2688 1981960 1413852 4.19 166644 2454152 139820 04:49:01 PM 28681916 30719424 3973796 12.17 2688 2352532 1826308 5.42 246904 3251648 154820 04:50:01 PM 27243492 29512188 5412220 16.57 2688 2579764 3425016 10.16 313176 4601820 52992 04:51:01 PM 25617272 28723616 7038440 21.55 2688 3400564 5676320 16.84 459688 6012836 256 04:52:01 PM 25736764 28849860 6918948 21.19 2688 3406028 3465744 10.28 530396 5814772 32 04:53:01 PM 26323012 29447868 6332700 19.39 2688 3417440 3833972 11.38 540880 5231572 9432 04:54:01 PM 24426372 28274176 8229340 25.20 2688 4136200 3906368 11.59 733628 6917216 392596 04:55:01 PM 23417556 28176736 9238156 28.29 2688 5030940 4092960 12.14 801260 7812988 498924 04:56:01 PM 26143876 31089532 6511836 19.94 2688 5209328 1454780 4.32 994616 4889880 52928 Average: 26355786 29562439 6299926 19.29 2688 3501640 3232813 9.59 531910 5220765 144644 04:47:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:48:01 PM eth0 372.43 240.40 1589.44 58.88 0.00 0.00 0.00 0.00 04:48:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:49:01 PM eth0 320.86 269.11 2879.48 58.30 0.00 0.00 0.00 0.00 04:49:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:50:01 PM lo 2.05 2.05 0.35 0.35 0.00 0.00 0.00 0.00 04:50:01 PM eth0 228.44 180.14 3223.55 26.36 0.00 0.00 0.00 0.00 04:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:51:01 PM eth0 937.68 315.68 6466.16 26.12 0.00 0.00 0.00 0.00 04:51:01 PM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 04:51:01 PM veth8f6c70b 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 04:52:01 PM lo 180.17 180.17 70.68 70.68 0.00 0.00 0.00 0.00 04:52:01 PM eth0 69.43 48.68 23.55 27.74 0.00 0.00 0.00 0.00 04:52:01 PM docker0 6.61 7.16 0.85 0.85 0.00 0.00 0.00 0.00 04:53:01 PM lo 471.99 471.99 247.40 247.40 0.00 0.00 0.00 0.00 04:53:01 PM eth0 77.94 51.95 23.02 27.37 0.00 0.00 0.00 0.00 04:53:01 PM docker0 3.48 4.25 0.59 0.56 0.00 0.00 0.00 0.00 04:54:01 PM lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 04:54:01 PM eth0 120.61 101.30 1748.16 24.42 0.00 0.00 0.00 0.00 04:54:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:55:01 PM lo 188.85 188.85 50.66 50.66 0.00 0.00 0.00 0.00 04:55:01 PM eth0 318.66 138.75 2554.52 13.94 0.00 0.00 0.00 0.00 04:55:01 PM docker0 94.92 100.15 34.73 17.66 0.00 0.00 0.00 0.00 04:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:56:01 PM eth0 249.78 187.90 2521.54 44.01 0.00 0.00 0.00 0.00 04:56:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 93.69 93.69 41.01 41.01 0.00 0.00 0.00 0.00 Average: eth0 299.55 170.44 2336.68 34.13 0.00 0.00 0.00 0.00 Average: docker0 11.67 12.40 4.02 2.12 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) 02/06/2024 _x86_64_ (8 CPU) 16:46:45 LINUX RESTART (8 CPU) 04:47:01 PM CPU %user %nice %system %iowait %steal %idle 04:48:01 PM all 14.75 0.00 2.23 1.64 0.06 81.32 04:48:01 PM 0 9.49 0.00 2.45 0.80 0.08 87.18 04:48:01 PM 1 13.21 0.00 2.31 3.32 0.07 81.09 04:48:01 PM 2 10.08 0.00 1.59 0.80 0.07 87.46 04:48:01 PM 3 24.59 0.00 2.07 2.96 0.07 70.31 04:48:01 PM 4 11.85 0.00 2.41 2.18 0.05 83.50 04:48:01 PM 5 14.17 0.00 1.49 0.90 0.05 83.39 04:48:01 PM 6 8.17 0.00 2.11 0.54 0.05 89.13 04:48:01 PM 7 26.41 0.00 3.38 1.64 0.07 68.50 04:49:01 PM all 22.41 0.00 1.39 1.14 0.09 74.97 04:49:01 PM 0 22.05 0.00 1.62 1.32 0.10 74.90 04:49:01 PM 1 30.55 0.00 2.26 0.52 0.08 66.59 04:49:01 PM 2 20.55 0.00 1.02 1.57 0.10 76.76 04:49:01 PM 3 30.23 0.00 1.37 1.12 0.08 67.20 04:49:01 PM 4 10.90 0.00 1.10 2.70 0.07 85.23 04:49:01 PM 5 19.57 0.00 1.08 0.67 0.12 78.56 04:49:01 PM 6 22.54 0.00 1.37 0.59 0.07 75.44 04:49:01 PM 7 22.94 0.00 1.29 0.65 0.08 75.03 04:50:01 PM all 36.46 0.00 1.00 0.87 0.08 61.60 04:50:01 PM 0 31.80 0.00 1.30 0.18 0.08 66.63 04:50:01 PM 1 37.91 0.00 1.32 2.75 0.10 57.92 04:50:01 PM 2 29.64 0.00 1.00 1.47 0.08 67.80 04:50:01 PM 3 37.20 0.00 1.29 0.32 0.07 61.13 04:50:01 PM 4 41.30 0.00 1.04 0.02 0.07 57.58 04:50:01 PM 5 31.85 0.00 0.53 0.00 0.07 67.55 04:50:01 PM 6 26.79 0.00 0.89 2.07 0.07 70.19 04:50:01 PM 7 55.17 0.00 0.65 0.12 0.08 43.98 04:51:01 PM all 31.84 0.23 2.40 1.45 0.09 63.99 04:51:01 PM 0 25.13 0.00 2.14 1.48 0.08 71.17 04:51:01 PM 1 50.29 0.00 2.76 2.04 0.08 44.82 04:51:01 PM 2 31.81 1.79 2.68 3.07 0.08 60.58 04:51:01 PM 3 30.37 0.05 3.01 0.91 0.08 65.57 04:51:01 PM 4 24.14 0.00 2.15 1.85 0.10 71.76 04:51:01 PM 5 24.49 0.00 2.25 1.48 0.08 71.70 04:51:01 PM 6 27.80 0.00 2.08 0.13 0.08 69.90 04:51:01 PM 7 40.76 0.02 2.12 0.66 0.08 56.36 04:52:01 PM all 17.10 0.07 1.62 0.10 0.08 81.04 04:52:01 PM 0 12.66 0.05 1.59 0.07 0.10 85.53 04:52:01 PM 1 20.24 0.00 1.31 0.12 0.08 78.26 04:52:01 PM 2 15.20 0.00 1.59 0.25 0.08 82.88 04:52:01 PM 3 12.77 0.35 1.74 0.15 0.08 84.90 04:52:01 PM 4 15.46 0.00 1.19 0.02 0.07 83.27 04:52:01 PM 5 17.32 0.02 1.64 0.10 0.08 80.84 04:52:01 PM 6 20.85 0.08 1.99 0.05 0.08 76.94 04:52:01 PM 7 22.26 0.03 1.89 0.02 0.07 75.73 04:53:01 PM all 25.85 0.34 2.19 0.08 0.10 71.45 04:53:01 PM 0 27.09 0.03 2.56 0.10 0.12 70.10 04:53:01 PM 1 29.75 0.07 2.55 0.05 0.10 67.48 04:53:01 PM 2 33.91 0.08 2.31 0.12 0.10 63.47 04:53:01 PM 3 28.68 0.03 2.84 0.12 0.08 68.25 04:53:01 PM 4 23.53 0.05 1.62 0.08 0.10 74.61 04:53:01 PM 5 20.98 2.40 1.49 0.05 0.08 75.00 04:53:01 PM 6 17.62 0.02 2.03 0.08 0.08 80.17 04:53:01 PM 7 25.22 0.02 2.13 0.02 0.10 72.52 04:54:01 PM all 38.09 0.00 1.56 0.48 0.09 59.78 04:54:01 PM 0 38.42 0.00 1.54 0.20 0.08 59.75 04:54:01 PM 1 47.16 0.00 1.94 1.92 0.10 48.88 04:54:01 PM 2 47.79 0.00 1.97 0.77 0.12 49.35 04:54:01 PM 3 36.28 0.00 1.17 0.30 0.10 62.15 04:54:01 PM 4 39.58 0.00 1.27 0.13 0.10 58.92 04:54:01 PM 5 29.65 0.00 1.52 0.50 0.08 68.24 04:54:01 PM 6 24.02 0.00 1.66 0.00 0.08 74.24 04:54:01 PM 7 41.77 0.00 1.39 0.02 0.08 56.74 04:55:01 PM all 30.99 0.00 2.12 1.30 0.08 65.52 04:55:01 PM 0 30.69 0.00 1.90 0.08 0.08 67.25 04:55:01 PM 1 32.30 0.00 2.33 1.21 0.10 64.06 04:55:01 PM 2 45.18 0.00 3.01 5.59 0.08 46.14 04:55:01 PM 3 19.70 0.00 2.30 1.01 0.07 76.93 04:55:01 PM 4 28.71 0.00 1.78 0.12 0.08 69.31 04:55:01 PM 5 29.54 0.00 1.76 0.60 0.08 68.02 04:55:01 PM 6 40.71 0.00 1.73 0.42 0.08 57.06 04:55:01 PM 7 21.12 0.00 2.16 1.36 0.07 75.30 04:56:01 PM all 22.82 0.00 1.12 0.92 0.07 75.06 04:56:01 PM 0 8.76 0.00 1.00 2.19 0.08 87.96 04:56:01 PM 1 50.43 0.00 1.66 0.30 0.07 47.55 04:56:01 PM 2 18.40 0.00 0.47 0.05 0.07 81.02 04:56:01 PM 3 28.89 0.00 1.09 2.89 0.05 67.08 04:56:01 PM 4 19.66 0.00 1.02 0.45 0.10 78.77 04:56:01 PM 5 15.45 0.00 0.90 0.05 0.07 83.53 04:56:01 PM 6 30.86 0.00 1.68 0.07 0.07 67.33 04:56:01 PM 7 10.17 0.00 1.17 1.36 0.07 87.23 Average: all 26.70 0.07 1.74 0.89 0.08 70.53 Average: 0 22.90 0.01 1.79 0.71 0.09 74.50 Average: 1 34.65 0.01 2.05 1.36 0.09 61.85 Average: 2 28.05 0.21 1.74 1.52 0.09 68.40 Average: 3 27.63 0.05 1.87 1.09 0.08 69.28 Average: 4 23.91 0.01 1.51 0.84 0.08 73.66 Average: 5 22.56 0.27 1.41 0.48 0.08 75.20 Average: 6 24.37 0.01 1.73 0.44 0.07 73.38 Average: 7 29.53 0.01 1.80 0.65 0.08 67.94