---> uname -a: Linux prd-centos8-docker-8c-8g-7343.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 1076 25710 19 5103 30340 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:d0:49:09 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.252/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85780sec preferred_lft 85780sec inet6 fe80::f816:3eff:fed0:4909/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:fa:f2:44:f1 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:faff:fef2:44f1/64 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) 13:02:03 LINUX RESTART (8 CPU) 01:03:01 PM tps rtps wtps bread/s bwrtn/s 01:04:01 PM 173.06 21.09 151.97 4335.35 10095.17 01:05:01 PM 189.54 6.83 182.70 1304.98 10539.34 01:06:01 PM 68.27 0.02 68.26 0.27 7700.13 01:07:01 PM 101.40 12.50 88.90 896.63 28086.90 01:08:01 PM 28.69 0.02 28.67 0.53 755.51 01:09:01 PM 32.44 0.00 32.44 0.00 893.42 01:10:01 PM 95.15 2.50 92.65 4540.89 33787.14 01:11:01 PM 39.70 0.00 39.70 0.00 2033.50 01:12:01 PM 72.09 1.55 70.54 132.49 10393.25 Average: 88.88 4.94 83.94 1242.37 11563.91 01:03:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:04:01 PM 29031116 30903500 3624588 11.10 2688 2190836 1806048 5.36 181684 2984280 116228 01:05:01 PM 27378620 29596324 5277084 16.16 2688 2530564 2856744 8.48 294892 4489668 157364 01:06:01 PM 27236204 29525928 5419500 16.60 2688 2600008 3177640 9.43 321168 4600204 16796 01:07:01 PM 25620564 28736368 7035140 21.54 2688 3408880 5610952 16.65 522392 5941600 1316 01:08:01 PM 25168404 28286124 7487300 22.93 2688 3410280 5075832 15.06 534276 6371856 108 01:09:01 PM 26035652 29354664 6620052 20.27 2688 3611176 3264904 9.69 585008 5468584 189236 01:10:01 PM 24834608 29085584 7821096 23.95 2688 4526832 3186296 9.45 733488 6467776 8 01:11:01 PM 23629920 27938836 9025784 27.64 2688 4595764 4570280 13.56 777352 7600288 1852 01:12:01 PM 26355860 31095640 6299844 19.29 2688 5006296 1502264 4.46 939528 4735604 186628 Average: 26143439 29391441 6512265 19.94 2688 3542293 3450107 10.24 543310 5406651 74393 01:03:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 PM eth0 106.83 87.40 1295.88 28.73 0.00 0.00 0.00 0.00 01:04:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 PM eth0 349.41 282.85 4632.07 37.35 0.00 0.00 0.00 0.00 01:05:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 PM lo 2.12 2.12 0.35 0.35 0.00 0.00 0.00 0.00 01:06:01 PM eth0 119.20 95.88 761.46 28.94 0.00 0.00 0.00 0.00 01:06:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 PM lo 4.45 4.45 0.44 0.44 0.00 0.00 0.00 0.00 01:07:01 PM eth0 1026.06 416.39 6440.46 30.74 0.00 0.00 0.00 0.00 01:07:01 PM docker0 1.50 1.82 0.21 0.20 0.00 0.00 0.00 0.00 01:07:01 PM veth5e70408 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:08:01 PM lo 165.89 165.89 58.48 58.48 0.00 0.00 0.00 0.00 01:08:01 PM eth0 49.30 34.52 21.92 25.44 0.00 0.00 0.00 0.00 01:08:01 PM docker0 5.91 6.58 0.75 0.78 0.00 0.00 0.00 0.00 01:08:01 PM veth6e1aa94 0.00 0.05 0.00 0.01 0.00 0.00 0.00 0.00 01:09:01 PM lo 43.79 43.79 4.10 4.10 0.00 0.00 0.00 0.00 01:09:01 PM eth0 139.10 100.18 582.39 43.23 0.00 0.00 0.00 0.00 01:09:01 PM docker0 2.72 3.27 0.48 0.44 0.00 0.00 0.00 0.00 01:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 PM eth0 482.34 235.84 3498.00 30.79 0.00 0.00 0.00 0.00 01:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 PM lo 486.59 486.59 216.25 216.25 0.00 0.00 0.00 0.00 01:11:01 PM eth0 23.13 16.79 5.73 9.04 0.00 0.00 0.00 0.00 01:11:01 PM docker0 65.63 68.96 11.88 18.34 0.00 0.00 0.00 0.00 01:11:01 PM veth7c65b00 65.63 69.11 12.77 18.35 0.00 0.00 0.00 0.00 01:12:01 PM lo 209.75 209.75 51.73 51.73 0.00 0.00 0.00 0.00 01:12:01 PM eth0 76.44 69.29 392.76 18.43 0.00 0.00 0.00 0.00 01:12:01 PM docker0 96.82 100.37 33.17 18.21 0.00 0.00 0.00 0.00 Average: lo 101.76 101.76 36.98 36.98 0.00 0.00 0.00 0.00 Average: eth0 263.20 148.63 1956.39 28.06 0.00 0.00 0.00 0.00 Average: docker0 19.22 20.16 5.17 4.23 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) 13:02:03 LINUX RESTART (8 CPU) 01:03:01 PM CPU %user %nice %system %iowait %steal %idle 01:04:01 PM all 11.35 0.00 1.10 1.66 0.05 85.84 01:04:01 PM 0 7.55 0.00 1.32 2.09 0.07 88.97 01:04:01 PM 1 4.78 0.00 0.77 1.87 0.05 92.53 01:04:01 PM 2 7.01 0.00 0.92 1.72 0.03 90.32 01:04:01 PM 3 9.89 0.00 0.73 0.56 0.05 88.78 01:04:01 PM 4 6.04 0.00 0.64 2.92 0.07 90.34 01:04:01 PM 5 13.60 0.00 0.90 0.75 0.03 84.72 01:04:01 PM 6 12.08 0.00 1.03 2.30 0.03 84.54 01:04:01 PM 7 29.82 0.00 2.52 1.03 0.07 66.56 01:05:01 PM all 38.23 0.00 1.41 2.24 0.12 57.99 01:05:01 PM 0 36.11 0.00 1.24 0.61 0.10 61.93 01:05:01 PM 1 40.72 0.00 1.19 1.40 0.08 56.61 01:05:01 PM 2 35.04 0.00 2.54 3.42 0.14 58.86 01:05:01 PM 3 45.67 0.00 1.38 0.37 0.10 52.47 01:05:01 PM 4 19.63 0.00 1.36 10.19 0.07 68.74 01:05:01 PM 5 43.72 0.00 1.04 0.71 0.12 54.41 01:05:01 PM 6 41.27 0.00 1.56 1.06 0.17 55.95 01:05:01 PM 7 43.66 0.00 0.99 0.17 0.22 54.96 01:06:01 PM all 36.92 0.00 0.96 0.81 0.08 61.23 01:06:01 PM 0 38.31 0.00 0.62 2.39 0.10 58.59 01:06:01 PM 1 34.20 0.00 0.87 0.00 0.08 64.85 01:06:01 PM 2 43.46 0.00 0.40 0.00 0.07 56.07 01:06:01 PM 3 35.19 0.00 1.54 1.00 0.08 62.18 01:06:01 PM 4 29.52 0.00 1.02 1.72 0.08 67.65 01:06:01 PM 5 42.02 0.00 1.37 0.42 0.08 56.11 01:06:01 PM 6 34.70 0.00 1.39 0.97 0.08 62.87 01:06:01 PM 7 37.93 0.00 0.48 0.00 0.07 61.52 01:07:01 PM all 16.28 0.26 2.45 3.85 0.08 77.08 01:07:01 PM 0 18.40 1.95 2.35 4.12 0.07 73.10 01:07:01 PM 1 12.81 0.03 2.51 9.73 0.07 74.84 01:07:01 PM 2 14.73 0.02 3.17 14.97 0.08 67.03 01:07:01 PM 3 17.61 0.02 2.46 0.91 0.07 78.93 01:07:01 PM 4 17.76 0.02 3.08 0.19 0.07 78.89 01:07:01 PM 5 9.08 0.02 1.85 0.13 0.07 88.85 01:07:01 PM 6 18.22 0.05 1.76 0.07 0.08 79.82 01:07:01 PM 7 21.63 0.00 2.38 0.71 0.10 75.19 01:08:01 PM all 16.48 0.31 1.65 0.25 0.17 81.14 01:08:01 PM 0 19.03 1.89 1.99 0.15 0.12 76.82 01:08:01 PM 1 20.15 0.07 1.69 0.35 0.10 77.64 01:08:01 PM 2 16.83 0.25 1.57 0.57 0.10 80.68 01:08:01 PM 3 18.37 0.07 1.73 0.27 0.10 79.47 01:08:01 PM 4 14.95 0.00 1.53 0.17 0.67 82.69 01:08:01 PM 5 15.30 0.00 1.42 0.20 0.10 82.98 01:08:01 PM 6 12.94 0.10 1.74 0.27 0.10 84.85 01:08:01 PM 7 14.27 0.10 1.51 0.03 0.08 84.01 01:09:01 PM all 41.43 0.08 1.85 0.23 0.12 56.29 01:09:01 PM 0 46.83 0.08 2.07 0.75 0.10 50.16 01:09:01 PM 1 22.09 0.02 2.01 0.07 0.20 75.62 01:09:01 PM 2 35.30 0.35 1.94 0.07 0.10 62.25 01:09:01 PM 3 58.88 0.05 2.66 0.28 0.12 38.01 01:09:01 PM 4 26.96 0.02 1.76 0.10 0.10 71.06 01:09:01 PM 5 40.34 0.08 1.64 0.13 0.12 57.68 01:09:01 PM 6 49.30 0.00 1.37 0.08 0.12 49.13 01:09:01 PM 7 51.71 0.02 1.39 0.35 0.12 46.42 01:10:01 PM all 19.99 0.00 1.90 2.09 0.07 75.95 01:10:01 PM 0 20.95 0.00 1.18 3.77 0.07 74.04 01:10:01 PM 1 17.78 0.00 2.08 2.94 0.09 77.11 01:10:01 PM 2 20.67 0.00 2.13 1.50 0.07 75.63 01:10:01 PM 3 22.21 0.00 1.51 2.54 0.07 73.67 01:10:01 PM 4 19.04 0.00 1.86 0.32 0.07 78.71 01:10:01 PM 5 24.81 0.00 2.99 0.56 0.08 71.57 01:10:01 PM 6 16.61 0.00 1.19 2.49 0.05 79.66 01:10:01 PM 7 17.85 0.00 2.30 2.57 0.07 77.22 01:11:01 PM all 20.72 0.00 0.86 0.14 0.07 78.21 01:11:01 PM 0 32.75 0.00 0.78 0.00 0.08 66.39 01:11:01 PM 1 13.11 0.00 0.95 0.10 0.07 85.78 01:11:01 PM 2 29.02 0.00 0.58 0.38 0.08 69.94 01:11:01 PM 3 16.57 0.00 1.11 0.23 0.07 82.02 01:11:01 PM 4 20.50 0.00 0.97 0.05 0.07 78.42 01:11:01 PM 5 28.16 0.00 0.56 0.02 0.07 71.19 01:11:01 PM 6 15.12 0.00 1.08 0.32 0.07 83.42 01:11:01 PM 7 10.55 0.00 0.82 0.03 0.07 88.53 01:12:01 PM all 24.75 0.00 1.46 0.73 0.06 73.00 01:12:01 PM 0 15.72 0.00 1.03 0.32 0.07 82.86 01:12:01 PM 1 17.47 0.00 1.09 1.42 0.05 79.98 01:12:01 PM 2 17.77 0.00 1.17 1.04 0.05 79.97 01:12:01 PM 3 33.40 0.00 1.99 0.85 0.07 63.69 01:12:01 PM 4 36.64 0.00 1.97 1.12 0.07 60.20 01:12:01 PM 5 24.94 0.00 1.74 0.02 0.07 73.24 01:12:01 PM 6 20.37 0.00 1.09 1.00 0.07 77.48 01:12:01 PM 7 31.67 0.00 1.64 0.07 0.07 66.56 Average: all 25.12 0.07 1.51 1.33 0.09 71.87 Average: 0 26.18 0.44 1.40 1.58 0.09 70.33 Average: 1 20.34 0.01 1.46 1.98 0.09 76.13 Average: 2 24.43 0.07 1.60 2.62 0.08 71.21 Average: 3 28.66 0.01 1.68 0.78 0.08 68.79 Average: 4 21.24 0.00 1.58 1.86 0.14 75.19 Average: 5 26.89 0.01 1.50 0.33 0.08 71.20 Average: 6 24.48 0.02 1.36 0.95 0.09 73.12 Average: 7 28.79 0.01 1.56 0.55 0.09 68.99