---> uname -a: Linux prd-centos8-docker-8c-8g-7429.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 1116 25464 19 5309 30300 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:7b:b7:2e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.251/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85731sec preferred_lft 85731sec inet6 fe80::f816:3eff:fe7b:b72e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:5d:4f:b5:b8 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::42:5dff:fe4f:b5b8/64 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) 02/21/2024 _x86_64_ (8 CPU) 16:11:28 LINUX RESTART (8 CPU) 04:12:01 PM tps rtps wtps bread/s bwrtn/s 04:13:01 PM 210.90 12.76 198.13 2210.20 6966.49 04:14:01 PM 247.60 19.96 227.64 3794.20 10983.27 04:15:01 PM 106.06 1.32 104.75 487.84 11159.33 04:16:01 PM 68.84 0.10 68.74 27.72 21690.64 04:17:01 PM 61.15 12.40 48.75 869.44 8630.94 04:18:01 PM 22.21 0.00 22.21 0.00 453.56 04:19:01 PM 38.90 0.05 38.85 1.33 1090.95 04:20:02 PM 78.26 2.53 75.73 4502.13 29247.45 04:21:01 PM 79.11 1.12 77.99 69.80 14567.44 04:22:01 PM 131.69 1.45 130.24 1721.85 13803.73 Average: 104.51 5.17 99.34 1370.88 11856.43 04:12:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:13:01 PM 29588620 31271808 3067092 9.39 2688 2007168 1456168 4.32 167820 2473144 156536 04:14:01 PM 28627800 30669232 4027912 12.33 2688 2355792 1873516 5.56 260608 3291348 146932 04:15:01 PM 26954108 29224552 5701604 17.46 2688 2581412 3167928 9.40 313876 4893152 52916 04:16:01 PM 25927132 29010152 6728580 20.60 2688 3378420 3227196 9.58 384280 5785056 208524 04:17:01 PM 25529708 28641608 7126004 21.82 2688 3405344 3599784 10.68 536944 6022832 24 04:18:01 PM 24893592 28008420 7762120 23.77 2688 3406564 6556404 19.45 538332 6626348 1672 04:19:01 PM 25682552 28997620 6973160 21.35 2688 3606912 3134424 9.30 587888 5817376 189164 04:20:02 PM 24716712 28964288 7939000 24.31 2688 4522260 3139580 9.32 737816 6582624 80608 04:21:01 PM 26341088 31062544 6314624 19.34 2688 4991372 2055144 6.10 806132 4889672 232680 04:22:01 PM 26110108 31046472 6545604 20.04 2688 5203480 1527656 4.53 995736 4927840 16884 Average: 26437142 29689670 6218570 19.04 2688 3545872 2973780 8.82 532943 5130939 108594 04:12:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 PM eth0 95.23 70.63 1055.09 13.19 0.00 0.00 0.00 0.00 04:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 PM eth0 301.32 257.56 2734.64 56.70 0.00 0.00 0.00 0.00 04:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 PM lo 2.07 2.07 0.35 0.35 0.00 0.00 0.00 0.00 04:15:01 PM eth0 242.95 183.06 3213.47 24.80 0.00 0.00 0.00 0.00 04:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 PM eth0 1090.15 380.62 6480.87 33.98 0.00 0.00 0.00 0.00 04:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 PM lo 81.22 81.22 23.22 23.22 0.00 0.00 0.00 0.00 04:17:01 PM eth0 32.76 20.24 12.64 15.68 0.00 0.00 0.00 0.00 04:17:01 PM docker0 6.65 7.41 0.85 0.87 0.00 0.00 0.00 0.00 04:18:01 PM lo 634.82 634.82 406.76 406.76 0.00 0.00 0.00 0.00 04:18:01 PM eth0 157.07 125.95 33.95 88.11 0.00 0.00 0.00 0.00 04:18:01 PM docker0 0.78 1.32 0.11 0.20 0.00 0.00 0.00 0.00 04:18:01 PM vethc9fb5f6 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 04:19:01 PM lo 56.46 56.46 20.68 20.68 0.00 0.00 0.00 0.00 04:19:01 PM eth0 133.22 105.65 572.87 46.03 0.00 0.00 0.00 0.00 04:19:01 PM docker0 2.72 3.15 0.48 0.41 0.00 0.00 0.00 0.00 04:20:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:02 PM eth0 415.61 220.77 3468.79 34.28 0.00 0.00 0.00 0.00 04:20:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 PM lo 205.84 205.84 59.71 59.71 0.00 0.00 0.00 0.00 04:21:01 PM eth0 47.65 45.04 374.10 10.97 0.00 0.00 0.00 0.00 04:21:01 PM docker0 103.59 108.20 35.02 26.55 0.00 0.00 0.00 0.00 04:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 PM eth0 264.44 183.19 2481.42 42.93 0.00 0.00 0.00 0.00 04:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 97.86 97.86 51.06 51.06 0.00 0.00 0.00 0.00 Average: eth0 278.43 159.47 2045.64 36.71 0.00 0.00 0.00 0.00 Average: docker0 11.22 11.85 3.59 2.77 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) 02/21/2024 _x86_64_ (8 CPU) 16:11:28 LINUX RESTART (8 CPU) 04:12:01 PM CPU %user %nice %system %iowait %steal %idle 04:13:01 PM all 9.77 0.00 1.17 1.14 0.05 87.87 04:13:01 PM 0 2.03 0.00 1.47 3.73 0.05 92.72 04:13:01 PM 1 6.75 0.00 1.04 0.89 0.03 91.30 04:13:01 PM 2 10.80 0.00 1.52 1.35 0.07 86.25 04:13:01 PM 3 7.17 0.00 0.62 0.58 0.03 91.60 04:13:01 PM 4 26.85 0.00 1.92 1.12 0.07 70.04 04:13:01 PM 5 7.07 0.00 0.72 0.43 0.05 91.73 04:13:01 PM 6 16.06 0.00 1.55 0.92 0.05 81.42 04:13:01 PM 7 1.42 0.00 0.55 0.08 0.03 97.91 04:14:01 PM all 24.26 0.00 1.40 2.09 0.08 72.17 04:14:01 PM 0 18.43 0.00 1.12 2.48 0.10 77.87 04:14:01 PM 1 20.44 0.00 1.81 1.81 0.08 75.86 04:14:01 PM 2 22.90 0.00 1.48 2.57 0.10 72.96 04:14:01 PM 3 21.28 0.00 1.56 2.33 0.08 74.76 04:14:01 PM 4 38.25 0.00 1.67 4.07 0.08 55.93 04:14:01 PM 5 13.83 0.00 1.19 1.22 0.07 83.69 04:14:01 PM 6 26.23 0.00 1.40 1.45 0.07 70.86 04:14:01 PM 7 32.70 0.00 0.99 0.82 0.07 65.42 04:15:01 PM all 36.74 0.00 1.12 1.22 0.08 60.84 04:15:01 PM 0 39.85 0.00 0.84 1.91 0.08 57.32 04:15:01 PM 1 42.78 0.00 0.96 0.49 0.08 55.69 04:15:01 PM 2 36.52 0.00 1.49 0.69 0.08 61.22 04:15:01 PM 3 33.32 0.00 0.80 0.13 0.08 65.66 04:15:01 PM 4 31.38 0.00 0.70 1.04 0.10 66.78 04:15:01 PM 5 9.93 0.00 0.92 4.32 0.05 84.78 04:15:01 PM 6 44.50 0.00 1.83 0.80 0.08 52.78 04:15:01 PM 7 55.63 0.00 1.40 0.37 0.10 42.50 04:16:01 PM all 30.97 0.00 2.20 2.37 0.09 64.37 04:16:01 PM 0 35.76 0.00 1.88 0.00 0.08 62.27 04:16:01 PM 1 25.77 0.00 2.34 0.78 0.08 71.03 04:16:01 PM 2 23.36 0.00 2.61 3.10 0.08 70.84 04:16:01 PM 3 27.23 0.00 1.86 0.17 0.08 70.65 04:16:01 PM 4 26.79 0.00 2.43 1.16 0.07 69.55 04:16:01 PM 5 38.80 0.00 2.02 1.15 0.10 57.92 04:16:01 PM 6 24.43 0.00 2.55 12.56 0.10 60.36 04:16:01 PM 7 45.69 0.00 1.94 0.03 0.08 52.25 04:17:01 PM all 18.44 0.64 1.91 1.43 0.09 77.50 04:17:01 PM 0 18.34 0.02 2.12 0.82 0.10 78.60 04:17:01 PM 1 20.71 0.00 1.64 0.17 0.10 77.38 04:17:01 PM 2 23.63 0.00 2.60 3.75 0.08 69.94 04:17:01 PM 3 22.13 0.05 2.18 2.91 0.07 72.66 04:17:01 PM 4 16.05 2.49 1.66 0.65 0.10 79.05 04:17:01 PM 5 16.73 0.37 1.30 2.43 0.08 79.09 04:17:01 PM 6 15.00 0.12 2.14 0.10 0.07 82.57 04:17:01 PM 7 14.91 2.11 1.64 0.59 0.08 80.67 04:18:01 PM all 17.09 0.25 2.04 0.05 0.08 80.49 04:18:01 PM 0 23.62 0.03 2.21 0.02 0.08 74.04 04:18:01 PM 1 15.03 0.00 1.45 0.10 0.08 83.33 04:18:01 PM 2 18.92 0.05 1.69 0.07 0.08 79.19 04:18:01 PM 3 17.02 0.02 2.18 0.05 0.08 80.65 04:18:01 PM 4 12.28 0.05 1.86 0.02 0.07 85.73 04:18:01 PM 5 16.43 0.03 2.10 0.08 0.08 81.27 04:18:01 PM 6 18.46 0.05 2.66 0.07 0.08 78.68 04:18:01 PM 7 14.96 1.77 2.16 0.03 0.08 80.99 04:19:01 PM all 45.69 0.07 2.04 0.10 0.11 51.98 04:19:01 PM 0 45.10 0.00 1.79 0.03 0.10 52.98 04:19:01 PM 1 40.04 0.03 1.98 0.35 0.10 57.50 04:19:01 PM 2 49.57 0.37 1.90 0.12 0.12 47.93 04:19:01 PM 3 63.06 0.03 2.28 0.15 0.12 34.37 04:19:01 PM 4 44.14 0.00 2.35 0.07 0.12 53.33 04:19:01 PM 5 45.20 0.00 2.11 0.03 0.12 52.54 04:19:01 PM 6 27.68 0.03 1.76 0.07 0.10 70.36 04:19:01 PM 7 50.69 0.10 2.19 0.02 0.12 46.89 04:20:02 PM all 17.45 0.00 2.02 3.64 0.06 76.84 04:20:02 PM 0 17.05 0.00 1.41 0.76 0.07 80.72 04:20:02 PM 1 18.84 0.00 2.09 6.77 0.07 72.23 04:20:02 PM 2 12.23 0.00 2.17 4.55 0.05 81.00 04:20:02 PM 3 9.35 0.00 1.57 0.20 0.07 88.81 04:20:02 PM 4 21.83 0.00 2.28 14.11 0.07 61.70 04:20:02 PM 5 18.58 0.00 2.13 1.26 0.05 77.98 04:20:02 PM 6 20.78 0.00 1.70 1.41 0.07 76.04 04:20:02 PM 7 20.88 0.00 2.79 0.03 0.05 76.24 04:21:01 PM all 34.84 0.00 1.64 1.73 0.09 61.69 04:21:01 PM 0 39.71 0.00 1.65 0.49 0.10 58.05 04:21:01 PM 1 37.99 0.00 1.21 1.60 0.10 59.10 04:21:01 PM 2 45.65 0.00 1.07 0.31 0.10 52.87 04:21:01 PM 3 31.85 0.00 1.22 1.16 0.08 65.68 04:21:01 PM 4 29.33 0.00 1.91 3.92 0.09 64.75 04:21:01 PM 5 34.33 0.00 2.16 1.06 0.10 62.36 04:21:01 PM 6 22.47 0.00 1.93 1.19 0.09 74.33 04:21:01 PM 7 37.40 0.00 1.94 4.13 0.09 56.44 04:22:01 PM all 21.11 0.00 1.04 0.97 0.07 76.82 04:22:01 PM 0 27.90 0.00 0.49 0.03 0.08 71.50 04:22:01 PM 1 18.96 0.00 0.99 0.00 0.07 79.99 04:22:01 PM 2 11.58 0.00 0.72 0.03 0.07 87.61 04:22:01 PM 3 32.39 0.00 1.73 1.26 0.08 64.54 04:22:01 PM 4 8.27 0.00 1.62 6.43 0.05 83.63 04:22:01 PM 5 12.57 0.00 0.87 0.00 0.05 86.51 04:22:01 PM 6 31.69 0.00 1.40 0.00 0.08 66.83 04:22:01 PM 7 25.62 0.00 0.48 0.00 0.07 73.83 Average: all 25.62 0.10 1.66 1.47 0.08 71.08 Average: 0 26.76 0.01 1.50 1.03 0.09 70.62 Average: 1 24.70 0.00 1.55 1.29 0.08 72.37 Average: 2 25.49 0.04 1.73 1.65 0.08 71.01 Average: 3 26.48 0.01 1.60 0.89 0.08 70.94 Average: 4 25.51 0.26 1.84 3.26 0.08 69.06 Average: 5 21.30 0.04 1.55 1.20 0.08 75.84 Average: 6 24.73 0.02 1.89 1.85 0.08 71.44 Average: 7 29.97 0.40 1.61 0.61 0.08 67.34