---> uname -a: Linux prd-centos8-docker-8c-8g-11603.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 1135 25460 19 5294 30281 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:4a:33:0d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.27/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85743sec preferred_lft 85743sec inet6 fe80::f816:3eff:fe4a:330d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:2f:78:3b:64 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::42:2fff:fe78:3b64/64 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) 03/07/2024 _x86_64_ (8 CPU) 16:13:55 LINUX RESTART (8 CPU) 04:15:02 PM tps rtps wtps bread/s bwrtn/s 04:16:01 PM 188.92 18.76 170.16 2993.53 8320.50 04:17:01 PM 160.78 5.90 154.88 1390.20 10174.21 04:18:01 PM 68.36 0.12 68.24 24.80 7905.12 04:19:01 PM 110.73 12.43 98.30 872.64 28108.86 04:20:01 PM 25.23 0.02 25.21 0.53 583.07 04:21:01 PM 36.08 0.05 36.03 77.03 1007.23 04:22:01 PM 123.44 2.50 120.94 4512.23 35208.76 04:23:01 PM 2.22 0.00 2.22 0.00 397.67 04:24:01 PM 130.91 2.48 128.42 1780.47 16432.26 Average: 93.90 4.67 89.23 1291.47 12022.52 04:15:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:16:01 PM 29010788 30901004 3644924 11.16 2688 2207804 1669424 4.95 188416 2999368 140872 04:17:01 PM 27470176 29680136 5185536 15.88 2688 2522940 2896708 8.59 296928 4400972 153816 04:18:01 PM 26185540 28528500 6470172 19.81 2688 2653280 3822904 11.34 334184 5638068 69008 04:19:01 PM 24869056 27976492 7786656 23.84 2688 3401268 4292544 12.74 527160 6697324 332 04:20:01 PM 24520420 27630608 8135292 24.91 2688 3402660 6881556 20.42 537048 7014412 1640 04:21:01 PM 25018300 28331052 7637412 23.39 2688 3605048 4028684 11.95 587308 6485440 188748 04:22:01 PM 23995116 28299504 8660596 26.52 2688 4591684 4083944 12.12 773764 7261188 9784 04:23:01 PM 23256828 27564192 9398884 28.78 2688 4594684 4932188 14.63 780620 7972896 900 04:24:01 PM 24956848 29873732 7698864 23.58 2688 5185244 2360792 7.00 857740 6218116 154888 Average: 25475897 28753913 7179815 21.99 2688 3573846 3885416 11.53 542574 6076420 79999 04:15:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 138.30 119.81 1161.35 42.08 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 0.40 0.40 0.06 0.06 0.00 0.00 0.00 0.00 04:17:01 PM eth0 309.76 240.87 4229.66 29.16 0.00 0.00 0.00 0.00 04:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 PM lo 1.82 1.82 0.30 0.30 0.00 0.00 0.00 0.00 04:18:01 PM eth0 205.57 127.23 1771.77 22.95 0.00 0.00 0.00 0.00 04:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 PM lo 19.91 19.91 1.91 1.91 0.00 0.00 0.00 0.00 04:19:01 PM eth0 864.33 309.86 5426.98 31.76 0.00 0.00 0.00 0.00 04:19:01 PM docker0 6.71 7.50 0.86 0.89 0.00 0.00 0.00 0.00 04:20:01 PM lo 196.50 196.50 68.88 68.88 0.00 0.00 0.00 0.00 04:20:01 PM eth0 61.49 41.61 22.55 24.52 0.00 0.00 0.00 0.00 04:20:01 PM docker0 0.83 1.17 0.12 0.13 0.00 0.00 0.00 0.00 04:20:01 PM vethf3bdd26 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 04:21:01 PM lo 148.96 148.96 90.58 90.58 0.00 0.00 0.00 0.00 04:21:01 PM eth0 212.41 168.28 586.93 79.94 0.00 0.00 0.00 0.00 04:21:01 PM docker0 2.75 3.38 0.49 0.46 0.00 0.00 0.00 0.00 04:22:01 PM lo 11.65 11.65 2.77 2.77 0.00 0.00 0.00 0.00 04:22:01 PM eth0 474.86 205.76 3494.27 27.11 0.00 0.00 0.00 0.00 04:22:01 PM docker0 6.05 6.10 1.02 1.86 0.00 0.00 0.00 0.00 04:22:01 PM veth90640c2 6.05 6.21 1.10 1.87 0.00 0.00 0.00 0.00 04:23:01 PM lo 676.45 676.45 254.93 254.93 0.00 0.00 0.00 0.00 04:23:01 PM eth0 37.61 21.91 17.49 18.30 0.00 0.00 0.00 0.00 04:23:01 PM docker0 160.54 165.66 43.19 30.79 0.00 0.00 0.00 0.00 04:23:01 PM veth90640c2 160.54 165.69 45.38 30.79 0.00 0.00 0.00 0.00 04:24:01 PM lo 22.76 22.76 4.41 4.41 0.00 0.00 0.00 0.00 04:24:01 PM eth0 198.38 155.63 2579.93 24.50 0.00 0.00 0.00 0.00 04:24:01 PM docker0 8.93 9.41 2.68 1.49 0.00 0.00 0.00 0.00 Average: lo 120.04 120.04 47.18 47.18 0.00 0.00 0.00 0.00 Average: eth0 278.35 154.62 2145.33 33.36 0.00 0.00 0.00 0.00 Average: docker0 20.68 21.51 5.38 3.96 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) 03/07/2024 _x86_64_ (8 CPU) 16:13:55 LINUX RESTART (8 CPU) 04:15:02 PM CPU %user %nice %system %iowait %steal %idle 04:16:01 PM all 13.27 0.00 1.17 1.24 0.06 84.26 04:16:01 PM 0 12.20 0.00 1.14 1.36 0.07 85.24 04:16:01 PM 1 12.49 0.00 1.16 1.02 0.05 85.28 04:16:01 PM 2 11.89 0.00 0.54 1.46 0.09 86.01 04:16:01 PM 3 20.04 0.00 1.97 1.46 0.07 76.46 04:16:01 PM 4 17.32 0.00 1.80 1.82 0.07 79.00 04:16:01 PM 5 11.77 0.00 1.27 0.97 0.05 85.94 04:16:01 PM 6 10.24 0.00 0.63 0.71 0.03 88.39 04:16:01 PM 7 10.23 0.00 0.83 1.16 0.05 87.73 04:17:01 PM all 33.04 0.00 1.03 1.54 0.08 64.30 04:17:01 PM 0 28.01 0.00 0.68 0.27 0.08 70.95 04:17:01 PM 1 41.98 0.00 1.17 1.22 0.10 55.53 04:17:01 PM 2 31.20 0.00 1.27 1.26 0.10 66.17 04:17:01 PM 3 51.74 0.00 1.20 0.88 0.08 46.08 04:17:01 PM 4 35.34 0.00 0.87 0.72 0.07 63.01 04:17:01 PM 5 26.78 0.00 0.95 3.36 0.08 68.83 04:17:01 PM 6 24.81 0.00 1.33 4.57 0.08 69.21 04:17:01 PM 7 24.42 0.00 0.75 0.08 0.07 74.67 04:18:01 PM all 42.15 0.00 1.10 0.76 0.09 55.90 04:18:01 PM 0 26.19 0.00 0.63 0.67 0.08 72.42 04:18:01 PM 1 37.78 0.00 1.27 1.60 0.08 59.27 04:18:01 PM 2 49.87 0.00 1.40 1.35 0.10 47.28 04:18:01 PM 3 45.79 0.00 1.32 1.76 0.10 51.04 04:18:01 PM 4 45.64 0.00 1.04 0.23 0.08 53.01 04:18:01 PM 5 52.08 0.00 0.45 0.45 0.08 46.94 04:18:01 PM 6 43.97 0.00 1.25 0.00 0.10 54.67 04:18:01 PM 7 35.90 0.00 1.46 0.02 0.10 62.52 04:19:01 PM all 18.49 0.26 2.89 2.38 0.09 75.89 04:19:01 PM 0 14.56 1.80 2.71 0.42 0.10 80.41 04:19:01 PM 1 17.21 0.00 3.87 5.42 0.10 73.41 04:19:01 PM 2 24.46 0.00 3.99 5.69 0.10 65.76 04:19:01 PM 3 19.31 0.03 3.03 1.21 0.08 76.33 04:19:01 PM 4 22.64 0.05 2.24 0.18 0.10 74.79 04:19:01 PM 5 21.98 0.08 2.77 5.82 0.07 69.27 04:19:01 PM 6 13.63 0.00 2.17 0.08 0.08 84.03 04:19:01 PM 7 14.11 0.10 2.38 0.19 0.08 83.14 04:20:01 PM all 15.74 0.32 1.87 0.50 0.10 81.47 04:20:01 PM 0 17.90 0.08 1.97 0.37 0.10 79.58 04:20:01 PM 1 13.41 0.03 1.91 0.65 0.10 83.89 04:20:01 PM 2 13.68 0.07 1.46 1.01 0.10 83.69 04:20:01 PM 3 17.34 0.15 1.98 0.54 0.08 79.91 04:20:01 PM 4 16.52 0.30 1.93 0.54 0.13 80.58 04:20:01 PM 5 14.89 1.71 1.79 0.10 0.10 81.40 04:20:01 PM 6 19.53 0.05 2.33 0.72 0.08 77.29 04:20:01 PM 7 12.61 0.15 1.59 0.12 0.10 85.43 04:21:01 PM all 42.76 0.06 1.91 0.45 0.11 54.71 04:21:01 PM 0 38.22 0.40 2.04 0.54 0.12 58.69 04:21:01 PM 1 39.30 0.00 2.61 0.23 0.12 57.74 04:21:01 PM 2 43.62 0.02 1.99 0.48 0.12 53.77 04:21:01 PM 3 52.43 0.03 1.81 0.54 0.12 45.08 04:21:01 PM 4 51.80 0.05 1.79 0.18 0.10 46.07 04:21:01 PM 5 29.03 0.00 1.66 0.40 0.10 68.81 04:21:01 PM 6 42.73 0.00 1.47 0.37 0.10 55.33 04:21:01 PM 7 45.00 0.00 1.89 0.85 0.10 52.16 04:22:01 PM all 22.79 0.00 2.00 2.74 0.07 72.40 04:22:01 PM 0 27.18 0.00 1.27 0.49 0.07 71.00 04:22:01 PM 1 25.78 0.00 2.10 9.49 0.08 62.54 04:22:01 PM 2 14.36 0.00 2.27 0.71 0.07 82.60 04:22:01 PM 3 30.70 0.00 2.85 3.96 0.08 62.41 04:22:01 PM 4 28.20 0.00 1.91 3.44 0.07 66.39 04:22:01 PM 5 19.42 0.00 1.81 0.96 0.07 77.74 04:22:01 PM 6 10.46 0.00 2.13 0.15 0.07 87.19 04:22:01 PM 7 26.19 0.00 1.67 2.73 0.07 69.34 04:23:01 PM all 19.35 0.00 0.93 0.04 0.06 79.62 04:23:01 PM 0 24.51 0.00 0.73 0.00 0.07 74.69 04:23:01 PM 1 14.30 0.00 0.88 0.00 0.05 84.76 04:23:01 PM 2 10.34 0.00 1.72 0.00 0.07 87.88 04:23:01 PM 3 23.72 0.00 1.20 0.00 0.07 75.01 04:23:01 PM 4 12.88 0.00 1.14 0.00 0.07 85.92 04:23:01 PM 5 27.17 0.00 0.72 0.02 0.07 72.03 04:23:01 PM 6 18.79 0.00 0.62 0.05 0.05 80.49 04:23:01 PM 7 23.07 0.00 0.45 0.23 0.07 76.18 04:24:01 PM all 32.97 0.00 1.44 1.45 0.08 64.07 04:24:01 PM 0 14.98 0.00 1.72 2.17 0.08 81.05 04:24:01 PM 1 20.01 0.00 1.71 1.14 0.07 77.08 04:24:01 PM 2 47.85 0.00 1.20 1.10 0.08 49.76 04:24:01 PM 3 24.73 0.00 1.62 0.10 0.07 73.48 04:24:01 PM 4 55.45 0.00 2.18 0.10 0.08 42.19 04:24:01 PM 5 40.42 0.00 0.70 1.34 0.07 57.47 04:24:01 PM 6 21.59 0.00 0.90 4.28 0.08 73.15 04:24:01 PM 7 38.72 0.00 1.51 1.34 0.07 58.37 Average: all 26.76 0.07 1.59 1.23 0.08 70.26 Average: 0 22.66 0.25 1.43 0.70 0.09 74.87 Average: 1 24.72 0.00 1.85 2.31 0.08 71.03 Average: 2 27.50 0.01 1.76 1.45 0.09 69.19 Average: 3 31.79 0.02 1.89 1.16 0.08 65.06 Average: 4 31.78 0.04 1.65 0.80 0.09 65.63 Average: 5 27.10 0.20 1.35 1.49 0.08 69.79 Average: 6 22.89 0.01 1.43 1.22 0.08 74.39 Average: 7 25.62 0.03 1.39 0.75 0.08 72.13