---> uname -a: Linux prd-centos8-docker-8c-8g-13233.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 1077 25704 19 5108 30339 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:d8:58:cd brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.151/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85846sec preferred_lft 85846sec inet6 fe80::f816:3eff:fed8:58cd/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:6e:75:a1:6d 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::42:6eff:fe75:a16d/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) 01/18/2024 _x86_64_ (8 CPU) 16:52:21 LINUX RESTART (8 CPU) 04:53:01 PM tps rtps wtps bread/s bwrtn/s 04:54:01 PM 136.75 12.21 124.54 3178.41 8497.97 04:55:01 PM 242.43 16.43 226.00 2406.93 10528.95 04:56:01 PM 81.37 0.32 81.06 150.88 9706.63 04:57:01 PM 103.05 12.51 90.54 902.10 27961.93 04:58:01 PM 19.67 0.00 19.67 0.00 483.94 04:59:01 PM 32.98 0.07 32.91 77.55 1009.09 05:00:01 PM 52.32 2.48 49.84 4511.38 7199.00 05:01:01 PM 105.86 1.12 104.75 68.77 28768.25 Average: 96.80 5.64 91.16 1411.80 11769.26 04:53:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:54:01 PM 29389988 31206096 3265724 10.00 2688 2134272 2006696 5.95 175820 2632376 126224 04:55:01 PM 27714552 29925524 4941160 15.13 2688 2524160 2569836 7.62 285740 4171196 205284 04:56:01 PM 27734700 30021200 4921012 15.07 2688 2597220 2314032 6.87 318876 4108116 7304 04:57:01 PM 25174812 28289536 7480900 22.91 2688 3408148 5980300 17.74 516276 6393632 196 04:58:01 PM 25546568 28661812 7109144 21.77 2688 3408792 3800044 11.27 527540 6007860 16 04:59:01 PM 25869784 29006192 6785928 20.78 2688 3429560 3330912 9.88 542104 5682536 6756 05:00:01 PM 24934108 28969132 7721604 23.65 2688 4318804 3176460 9.42 801836 6325072 566768 05:01:01 PM 24472708 29184360 8183004 25.06 2688 4984868 2931296 8.70 979292 6584148 452424 Average: 26354652 29407982 6301060 19.30 2688 3350728 3263697 9.68 518436 5238117 170622 04:53:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:54:01 PM eth0 76.84 53.47 1124.36 24.21 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:55:01 PM eth0 413.58 337.66 4936.46 48.63 0.00 0.00 0.00 0.00 04:55:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:56:01 PM lo 2.08 2.08 0.35 0.35 0.00 0.00 0.00 0.00 04:56:01 PM eth0 100.28 91.25 768.74 27.24 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 04:57:01 PM lo 2.12 2.12 0.23 0.23 0.00 0.00 0.00 0.00 04:57:01 PM eth0 931.29 352.45 6433.40 25.11 0.00 0.00 0.00 0.00 04:57:01 PM docker0 0.75 0.95 0.11 0.11 0.00 0.00 0.00 0.00 04:57:01 PM veth56faa3c 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 04:58:01 PM lo 281.23 281.23 130.55 130.55 0.00 0.00 0.00 0.00 04:58:01 PM eth0 49.66 38.38 17.66 22.57 0.00 0.00 0.00 0.00 04:58:01 PM docker0 6.15 6.55 0.76 0.78 0.00 0.00 0.00 0.00 04:59:01 PM lo 198.88 198.88 82.98 82.98 0.00 0.00 0.00 0.00 04:59:01 PM eth0 99.73 68.79 38.30 39.71 0.00 0.00 0.00 0.00 04:59:01 PM docker0 3.48 4.21 0.59 0.55 0.00 0.00 0.00 0.00 05:00:01 PM lo 0.07 0.07 0.00 0.00 0.00 0.00 0.00 0.00 05:00:01 PM eth0 355.81 236.23 3284.59 1226.75 0.00 0.00 0.00 0.00 05:00:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:01:01 PM lo 193.75 193.75 51.44 51.44 0.00 0.00 0.00 0.00 05:01:01 PM eth0 215.59 117.22 1023.77 1848.16 0.00 0.00 0.00 0.00 05:01:01 PM docker0 96.92 102.53 34.75 18.38 0.00 0.00 0.00 0.00 Average: lo 84.78 84.78 33.20 33.20 0.00 0.00 0.00 0.00 Average: eth0 280.33 161.92 2203.17 407.79 0.00 0.00 0.00 0.00 Average: docker0 13.41 14.28 4.53 2.48 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) 01/18/2024 _x86_64_ (8 CPU) 16:52:21 LINUX RESTART (8 CPU) 04:53:01 PM CPU %user %nice %system %iowait %steal %idle 04:54:01 PM all 11.27 0.00 1.08 0.67 0.05 86.94 04:54:01 PM 0 5.26 0.00 0.87 0.60 0.07 93.21 04:54:01 PM 1 5.32 0.00 0.89 0.89 0.05 92.86 04:54:01 PM 2 15.58 0.00 1.65 1.17 0.05 81.55 04:54:01 PM 3 16.87 0.00 1.49 0.60 0.05 80.99 04:54:01 PM 4 10.87 0.00 0.70 0.45 0.03 87.94 04:54:01 PM 5 17.73 0.00 1.22 0.62 0.03 80.40 04:54:01 PM 6 16.69 0.00 1.52 0.92 0.05 80.83 04:54:01 PM 7 1.81 0.00 0.28 0.13 0.03 97.74 04:55:01 PM all 34.92 0.00 1.34 1.05 0.09 62.60 04:55:01 PM 0 41.49 0.00 1.97 1.24 0.08 55.22 04:55:01 PM 1 23.65 0.00 0.94 1.07 0.10 74.25 04:55:01 PM 2 32.89 0.00 1.12 0.97 0.08 64.94 04:55:01 PM 3 43.94 0.00 1.42 0.94 0.08 53.62 04:55:01 PM 4 47.00 0.00 1.10 1.19 0.08 50.63 04:55:01 PM 5 41.26 0.00 1.19 0.40 0.10 57.05 04:55:01 PM 6 25.43 0.00 1.19 1.07 0.08 72.23 04:55:01 PM 7 23.69 0.00 1.81 1.52 0.07 72.91 04:56:01 PM all 37.55 0.00 1.02 0.38 0.08 60.97 04:56:01 PM 0 31.15 0.00 0.73 0.38 0.07 67.66 04:56:01 PM 1 32.96 0.00 0.75 0.64 0.07 65.59 04:56:01 PM 2 35.73 0.00 1.00 0.57 0.08 62.62 04:56:01 PM 3 45.52 0.00 0.63 0.30 0.08 53.47 04:56:01 PM 4 51.71 0.00 2.51 0.85 0.07 44.86 04:56:01 PM 5 45.70 0.00 0.75 0.22 0.07 53.26 04:56:01 PM 6 25.06 0.00 0.64 0.00 0.08 74.22 04:56:01 PM 7 32.57 0.00 1.13 0.10 0.08 66.12 04:57:01 PM all 20.43 0.24 2.73 1.23 0.08 75.30 04:57:01 PM 0 16.15 1.53 2.24 0.91 0.07 79.11 04:57:01 PM 1 17.55 0.32 2.78 1.35 0.08 77.91 04:57:01 PM 2 18.99 0.03 3.19 0.51 0.07 77.21 04:57:01 PM 3 27.21 0.00 2.73 0.74 0.10 69.22 04:57:01 PM 4 27.26 0.00 3.45 4.29 0.08 64.92 04:57:01 PM 5 18.89 0.00 2.78 1.08 0.08 77.17 04:57:01 PM 6 18.46 0.00 2.34 0.91 0.08 78.21 04:57:01 PM 7 18.93 0.00 2.34 0.05 0.07 78.61 04:58:01 PM all 14.70 0.08 1.44 0.09 0.06 83.63 04:58:01 PM 0 16.47 0.07 1.29 0.03 0.08 82.06 04:58:01 PM 1 12.73 0.00 1.57 0.02 0.07 85.61 04:58:01 PM 2 17.12 0.07 0.90 0.03 0.07 81.81 04:58:01 PM 3 12.36 0.02 1.64 0.07 0.07 85.85 04:58:01 PM 4 13.41 0.47 1.32 0.07 0.07 84.66 04:58:01 PM 5 16.89 0.00 1.61 0.38 0.05 81.07 04:58:01 PM 6 16.99 0.00 1.54 0.12 0.05 81.30 04:58:01 PM 7 11.59 0.03 1.63 0.03 0.05 86.66 04:59:01 PM all 38.54 0.34 2.36 0.11 0.10 58.55 04:59:01 PM 0 50.26 0.05 2.36 0.10 0.10 47.13 04:59:01 PM 1 34.55 0.02 2.66 0.03 0.10 62.64 04:59:01 PM 2 34.06 0.02 2.06 0.15 0.10 63.61 04:59:01 PM 3 33.82 0.60 2.81 0.10 0.08 62.59 04:59:01 PM 4 45.26 0.08 2.34 0.10 0.10 52.11 04:59:01 PM 5 43.34 0.32 2.21 0.07 0.10 53.96 04:59:01 PM 6 34.05 0.05 2.11 0.22 0.10 63.47 04:59:01 PM 7 32.98 1.57 2.35 0.08 0.10 62.91 05:00:01 PM all 30.04 0.00 1.79 0.36 0.07 67.74 05:00:01 PM 0 25.96 0.00 1.89 0.30 0.08 71.76 05:00:01 PM 1 29.12 0.00 1.66 0.13 0.08 69.00 05:00:01 PM 2 30.17 0.00 1.42 1.11 0.07 67.24 05:00:01 PM 3 32.76 0.00 1.72 0.05 0.07 65.39 05:00:01 PM 4 27.36 0.00 1.88 0.32 0.07 70.38 05:00:01 PM 5 38.73 0.00 2.02 0.22 0.08 58.94 05:00:01 PM 6 30.89 0.00 2.08 0.49 0.07 66.48 05:00:01 PM 7 25.28 0.00 1.65 0.29 0.07 72.72 05:01:01 PM all 32.22 0.00 1.82 1.17 0.10 64.69 05:01:01 PM 0 29.02 0.00 1.59 0.12 0.10 69.17 05:01:01 PM 1 32.15 0.00 1.79 1.69 0.08 64.28 05:01:01 PM 2 13.26 0.00 2.15 3.12 0.08 81.39 05:01:01 PM 3 48.44 0.00 2.50 1.96 0.12 46.98 05:01:01 PM 4 32.71 0.00 1.66 0.32 0.10 65.21 05:01:01 PM 5 38.88 0.00 1.56 1.54 0.10 57.92 05:01:01 PM 6 43.73 0.00 2.13 0.35 0.10 53.69 05:01:01 PM 7 19.54 0.00 1.21 0.28 0.08 78.88 Average: all 27.46 0.08 1.70 0.63 0.08 70.05 Average: 0 26.97 0.20 1.62 0.46 0.08 70.66 Average: 1 23.51 0.04 1.63 0.73 0.08 74.02 Average: 2 24.73 0.01 1.69 0.95 0.08 72.54 Average: 3 32.62 0.08 1.87 0.59 0.08 64.76 Average: 4 31.95 0.07 1.87 0.94 0.08 65.10 Average: 5 32.69 0.04 1.67 0.56 0.08 64.96 Average: 6 26.41 0.01 1.69 0.51 0.08 71.31 Average: 7 20.80 0.20 1.55 0.31 0.07 77.07