---> uname -a: Linux prd-centos8-docker-8c-8g-8069.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 13G 148G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1118 25463 19 5308 30298 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:19:b1:8e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.89/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85711sec preferred_lft 85711sec inet6 fe80::f816:3eff:fe19:b18e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f5:90:89:62 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:f5ff:fe90:8962/64 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) 02/23/2024 _x86_64_ (8 CPU) 15:50:51 LINUX RESTART (8 CPU) 03:51:01 PM tps rtps wtps bread/s bwrtn/s 03:52:01 PM 190.14 50.45 139.69 9024.36 41083.36 03:53:01 PM 177.79 18.03 159.76 3106.43 8779.27 03:54:01 PM 183.30 6.83 176.47 1304.98 10537.36 03:55:01 PM 61.73 0.07 61.66 23.73 7554.12 03:56:01 PM 108.06 12.55 95.52 952.88 28273.79 03:57:01 PM 18.16 0.07 18.09 1.07 380.68 03:58:01 PM 34.62 0.00 34.62 0.00 1020.84 03:59:01 PM 48.55 2.50 46.05 4522.49 7399.37 04:00:01 PM 90.90 0.00 90.90 0.00 28659.18 04:00:01 PM 0.00 0.00 0.00 0.00 0.00 04:01:01 PM 37.50 1.12 36.38 68.77 1424.39 04:02:01 PM 179.91 1.87 178.05 1776.28 21735.71 Average: 102.68 8.50 94.18 1889.13 14224.50 03:51:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:52:01 PM 29681304 31249056 2974408 9.11 2688 1901872 1517384 4.50 170872 2412572 84424 03:53:01 PM 29152164 31025184 3503548 10.73 2688 2191468 1812852 5.38 184056 2863744 120516 03:54:01 PM 27309552 29522244 5346160 16.37 2688 2525836 3003948 8.91 297108 4558068 154524 03:55:01 PM 26515000 28800988 6140712 18.80 2688 2596388 3427220 10.17 333716 5309676 15292 03:56:01 PM 25353792 28467024 7301920 22.36 2688 3406624 3695112 10.96 526176 6208520 1768 03:57:01 PM 24915292 28030208 7740420 23.70 2688 3407696 5228472 15.51 536628 6617864 152 03:58:01 PM 25935388 29081844 6720324 20.58 2688 3439516 3633828 10.78 547948 5606928 20832 03:59:01 PM 24535544 28609636 8120168 24.87 2688 4357836 3721492 11.04 735600 6787476 602112 04:00:01 PM 23791552 28096152 8864160 27.14 2688 4592512 4426308 13.13 778448 7442240 1000 04:00:01 PM 23790460 28095204 8865252 27.15 2688 4592516 4426308 13.13 778448 7442852 1016 04:01:01 PM 25860684 30691196 6795028 20.81 2688 5102124 1884720 5.59 829684 5346008 551920 04:02:01 PM 26044936 30993432 6610776 20.24 2688 5215376 1539432 4.57 1000064 4987832 48620 Average: 26073806 29388514 6581906 20.16 2688 3610814 3193090 9.47 559896 5465315 133515 03:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 424.13 268.83 1566.92 60.31 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 116.29 96.97 796.33 37.23 0.00 0.00 0.00 0.00 03:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 PM lo 0.85 0.85 0.15 0.15 0.00 0.00 0.00 0.00 03:54:01 PM eth0 325.55 262.01 4575.28 33.48 0.00 0.00 0.00 0.00 03:54:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 PM lo 1.23 1.23 0.20 0.20 0.00 0.00 0.00 0.00 03:55:01 PM eth0 87.54 77.87 748.62 18.21 0.00 0.00 0.00 0.00 03:55:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 PM lo 19.33 19.33 1.90 1.90 0.00 0.00 0.00 0.00 03:56:01 PM eth0 1111.30 388.24 6449.46 34.62 0.00 0.00 0.00 0.00 03:56:01 PM docker0 6.73 7.58 0.87 0.89 0.00 0.00 0.00 0.00 03:56:01 PM veth0a26ab0 2.00 2.43 0.28 0.29 0.00 0.00 0.00 0.00 03:57:01 PM lo 437.00 437.00 324.10 324.10 0.00 0.00 0.00 0.00 03:57:01 PM eth0 270.06 209.58 42.08 222.35 0.00 0.00 0.00 0.00 03:57:01 PM docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 03:57:01 PM veth44c8fee 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:58:01 PM lo 61.85 61.85 20.32 20.32 0.00 0.00 0.00 0.00 03:58:01 PM eth0 133.21 106.71 214.88 53.48 0.00 0.00 0.00 0.00 03:58:01 PM docker0 3.58 4.38 0.60 0.56 0.00 0.00 0.00 0.00 03:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:59:01 PM eth0 482.81 214.65 3826.65 24.94 0.00 0.00 0.00 0.00 03:59:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 PM lo 233.40 233.40 115.10 115.10 0.00 0.00 0.00 0.00 04:00:01 PM eth0 5.77 4.56 1.61 3.60 0.00 0.00 0.00 0.00 04:00:01 PM docker0 12.59 13.88 2.38 8.97 0.00 0.00 0.00 0.00 04:00:01 PM vethf485680 12.59 14.03 2.55 8.98 0.00 0.00 0.00 0.00 04:00:01 PM lo 82.28 82.28 9.14 9.14 0.00 0.00 0.00 0.00 04:00:01 PM eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 PM vethf485680 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 PM lo 508.51 508.51 153.35 153.35 0.00 0.00 0.00 0.00 04:01:01 PM eth0 194.42 151.26 2195.04 25.68 0.00 0.00 0.00 0.00 04:01:01 PM docker0 166.03 172.11 44.38 29.77 0.00 0.00 0.00 0.00 04:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 PM eth0 166.67 106.51 672.49 33.54 0.00 0.00 0.00 0.00 04:02:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 114.57 114.57 55.80 55.80 0.00 0.00 0.00 0.00 Average: eth0 301.60 171.55 1917.11 49.76 0.00 0.00 0.00 0.00 Average: docker0 17.16 17.99 4.38 3.64 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) 02/23/2024 _x86_64_ (8 CPU) 15:50:51 LINUX RESTART (8 CPU) 03:51:01 PM CPU %user %nice %system %iowait %steal %idle 03:52:01 PM all 12.49 0.00 2.35 3.96 0.06 81.13 03:52:01 PM 0 15.04 0.00 2.23 3.39 0.08 79.25 03:52:01 PM 1 9.58 0.00 2.01 9.59 0.05 78.77 03:52:01 PM 2 14.26 0.00 2.50 9.30 0.07 73.88 03:52:01 PM 3 22.29 0.00 2.40 3.50 0.08 71.73 03:52:01 PM 4 15.34 0.00 2.52 1.58 0.07 80.49 03:52:01 PM 5 9.56 0.00 1.81 2.41 0.05 86.18 03:52:01 PM 6 7.02 0.00 1.52 0.99 0.07 90.40 03:52:01 PM 7 6.87 0.00 3.84 0.94 0.05 88.31 03:53:01 PM all 11.70 0.00 1.11 1.74 0.05 85.39 03:53:01 PM 0 11.96 0.00 1.19 1.27 0.07 85.52 03:53:01 PM 1 6.28 0.00 0.97 3.61 0.05 89.09 03:53:01 PM 2 18.25 0.00 2.31 3.07 0.07 76.31 03:53:01 PM 3 17.53 0.00 1.38 1.42 0.05 79.61 03:53:01 PM 4 10.32 0.00 0.60 0.95 0.05 88.07 03:53:01 PM 5 10.46 0.00 0.65 0.48 0.03 88.37 03:53:01 PM 6 13.78 0.00 1.10 0.87 0.07 84.19 03:53:01 PM 7 5.06 0.00 0.65 2.25 0.05 91.99 03:54:01 PM all 35.67 0.00 1.21 1.18 0.09 61.85 03:54:01 PM 0 19.41 0.00 0.97 0.55 0.08 78.98 03:54:01 PM 1 32.95 0.00 1.05 1.24 0.08 64.68 03:54:01 PM 2 32.31 0.00 2.21 2.04 0.12 63.32 03:54:01 PM 3 46.05 0.00 0.85 1.24 0.10 51.76 03:54:01 PM 4 34.56 0.00 0.70 1.91 0.08 62.75 03:54:01 PM 5 35.46 0.00 0.97 0.30 0.10 63.17 03:54:01 PM 6 43.01 0.00 1.60 1.75 0.08 53.55 03:54:01 PM 7 41.57 0.00 1.29 0.42 0.08 56.64 03:55:01 PM all 44.20 0.00 1.11 0.61 0.09 53.98 03:55:01 PM 0 51.43 0.00 1.47 1.24 0.10 45.76 03:55:01 PM 1 42.39 0.00 0.55 0.90 0.08 56.07 03:55:01 PM 2 55.56 0.00 1.07 0.02 0.12 43.24 03:55:01 PM 3 26.72 0.00 0.97 0.02 0.07 72.23 03:55:01 PM 4 50.09 0.00 1.22 0.10 0.10 48.49 03:55:01 PM 5 35.59 0.00 1.64 1.76 0.07 60.94 03:55:01 PM 6 40.78 0.00 1.05 0.84 0.08 57.25 03:55:01 PM 7 51.00 0.00 0.90 0.00 0.13 47.96 03:56:01 PM all 18.72 0.28 3.38 2.11 0.10 75.40 03:56:01 PM 0 16.25 2.01 4.46 2.82 0.10 74.35 03:56:01 PM 1 20.98 0.00 3.06 0.91 0.10 74.95 03:56:01 PM 2 20.31 0.02 3.87 2.65 0.10 73.05 03:56:01 PM 3 20.93 0.05 3.47 1.47 0.10 73.98 03:56:01 PM 4 16.49 0.10 3.48 0.79 0.08 79.05 03:56:01 PM 5 18.14 0.02 3.17 1.68 0.14 76.86 03:56:01 PM 6 20.23 0.07 2.71 5.69 0.08 71.22 03:56:01 PM 7 16.44 0.02 2.86 0.88 0.08 79.72 03:57:01 PM all 16.12 0.31 1.73 0.10 0.08 81.67 03:57:01 PM 0 13.68 0.03 1.45 0.02 0.08 84.73 03:57:01 PM 1 16.27 0.00 1.46 0.10 0.10 82.08 03:57:01 PM 2 19.00 0.00 1.88 0.22 0.08 78.82 03:57:01 PM 3 17.05 0.03 1.57 0.07 0.07 81.20 03:57:01 PM 4 15.56 0.42 2.04 0.07 0.05 81.86 03:57:01 PM 5 16.74 0.02 2.33 0.05 0.10 80.77 03:57:01 PM 6 16.09 1.66 1.56 0.07 0.08 80.55 03:57:01 PM 7 14.57 0.30 1.52 0.18 0.07 83.35 03:58:01 PM all 39.26 0.09 2.39 0.10 0.11 58.04 03:58:01 PM 0 41.01 0.12 2.14 0.00 0.12 56.61 03:58:01 PM 1 51.61 0.00 2.46 0.22 0.10 45.61 03:58:01 PM 2 38.10 0.00 1.99 0.03 0.08 59.79 03:58:01 PM 3 45.73 0.49 2.35 0.12 0.12 51.20 03:58:01 PM 4 32.03 0.05 2.67 0.13 0.08 65.03 03:58:01 PM 5 38.53 0.03 2.91 0.12 0.13 58.27 03:58:01 PM 6 23.14 0.05 2.71 0.05 0.10 73.94 03:58:01 PM 7 43.91 0.02 1.87 0.15 0.12 53.93 03:59:01 PM all 30.03 0.00 2.04 0.50 0.08 67.35 03:59:01 PM 0 32.85 0.00 2.65 0.05 0.07 64.39 03:59:01 PM 1 30.25 0.00 2.58 2.30 0.08 64.79 03:59:01 PM 2 39.41 0.00 2.85 0.45 0.08 57.20 03:59:01 PM 3 26.69 0.00 2.03 0.32 0.07 70.90 03:59:01 PM 4 31.35 0.00 1.76 0.39 0.08 66.42 03:59:01 PM 5 32.25 0.00 1.32 0.00 0.08 66.34 03:59:01 PM 6 21.44 0.00 1.41 0.42 0.07 76.67 03:59:01 PM 7 26.01 0.00 1.75 0.07 0.08 72.10 04:00:01 PM all 15.19 0.00 1.16 2.01 0.06 81.59 04:00:01 PM 0 13.77 0.00 0.83 0.10 0.07 85.22 04:00:01 PM 1 8.31 0.00 1.31 2.66 0.07 87.65 04:00:01 PM 2 24.19 0.00 1.58 3.82 0.07 70.34 04:00:01 PM 3 19.87 0.00 1.24 2.02 0.05 76.82 04:00:01 PM 4 5.83 0.00 1.00 2.93 0.07 90.16 04:00:01 PM 5 20.06 0.00 0.98 0.29 0.03 78.63 04:00:01 PM 6 10.16 0.00 1.29 3.40 0.05 85.10 04:00:01 PM 7 19.28 0.00 1.02 0.88 0.05 78.77 04:00:01 PM all 1.57 0.00 0.63 0.00 0.00 97.80 04:00:01 PM 0 1.27 0.00 0.00 0.00 0.00 98.73 04:00:01 PM 1 1.25 0.00 1.25 0.00 0.00 97.50 04:00:01 PM 2 1.27 0.00 0.00 0.00 0.00 98.73 04:00:01 PM 3 1.27 0.00 0.00 0.00 0.00 98.73 04:00:01 PM 4 1.27 0.00 0.00 0.00 0.00 98.73 04:00:01 PM 5 3.75 0.00 1.25 0.00 0.00 95.00 04:00:01 PM 6 1.25 0.00 2.50 0.00 0.00 96.25 04:00:01 PM 7 1.27 0.00 0.00 0.00 0.00 98.73 04:01:01 PM all 36.32 0.00 1.96 0.15 0.09 61.47 04:01:01 PM 0 21.81 0.00 1.44 0.02 0.10 76.63 04:01:01 PM 1 33.49 0.00 2.40 0.17 0.08 63.86 04:01:01 PM 2 39.37 0.00 1.86 0.17 0.08 58.52 04:01:01 PM 3 37.08 0.00 1.59 0.07 0.10 61.15 04:01:01 PM 4 44.92 0.00 2.65 0.03 0.08 52.31 04:01:01 PM 5 35.35 0.00 2.08 0.67 0.12 61.78 04:01:01 PM 6 38.23 0.00 1.29 0.12 0.08 60.27 04:01:01 PM 7 40.29 0.00 2.34 0.00 0.10 57.26 04:01:01 PM CPU %user %nice %system %iowait %steal %idle 04:02:01 PM all 20.87 0.00 1.07 1.17 0.06 76.82 04:02:01 PM 0 11.39 0.00 1.61 7.26 0.05 79.70 04:02:01 PM 1 27.75 0.00 1.10 0.02 0.07 71.07 04:02:01 PM 2 32.07 0.00 0.62 0.72 0.07 66.52 04:02:01 PM 3 24.83 0.00 0.57 0.12 0.05 74.44 04:02:01 PM 4 44.20 0.00 2.21 0.12 0.08 53.39 04:02:01 PM 5 13.57 0.00 1.05 0.00 0.05 85.32 04:02:01 PM 6 11.05 0.00 0.87 1.10 0.05 86.93 04:02:01 PM 7 2.14 0.00 0.52 0.07 0.07 97.21 Average: all 25.49 0.06 1.77 1.24 0.08 71.36 Average: 0 22.60 0.20 1.85 1.52 0.08 73.75 Average: 1 25.43 0.00 1.72 1.97 0.08 70.79 Average: 2 30.23 0.00 2.06 2.04 0.09 65.58 Average: 3 27.68 0.05 1.67 0.94 0.08 69.58 Average: 4 27.34 0.05 1.89 0.82 0.08 69.83 Average: 5 24.14 0.01 1.72 0.70 0.08 73.35 Average: 6 22.26 0.16 1.56 1.38 0.07 74.57 Average: 7 24.26 0.03 1.68 0.53 0.08 73.41