---> uname -a: Linux prd-centos8-docker-8c-8g-14362.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 1068 25716 19 5105 30348 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:c2:20:df brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.35/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85842sec preferred_lft 85842sec inet6 fe80::f816:3eff:fec2:20df/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:59:45:87:1b 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::42:59ff:fe45:871b/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) 01/22/2024 _x86_64_ (8 CPU) 17:11:09 LINUX RESTART (8 CPU) 05:12:01 PM tps rtps wtps bread/s bwrtn/s 05:13:01 PM 183.39 21.10 162.29 4313.55 10958.76 05:14:01 PM 194.34 6.83 187.50 1304.77 10804.73 05:15:01 PM 65.91 0.12 65.79 30.13 7516.63 05:16:01 PM 111.75 12.45 99.30 943.82 28191.52 05:17:01 PM 12.30 0.07 12.23 1.07 284.44 05:18:01 PM 42.17 0.00 42.17 0.00 1116.11 05:19:01 PM 126.11 2.45 123.66 4477.04 35053.73 05:20:01 PM 50.81 1.57 49.24 144.33 9066.35 Average: 98.34 5.57 92.77 1401.78 12874.11 05:12:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:13:01 PM 29218328 31087412 3437384 10.53 2688 2187068 1625920 4.82 181680 2798536 111680 05:14:01 PM 27610588 29825036 5045124 15.45 2688 2527392 2841876 8.43 294380 4259928 137932 05:15:01 PM 26749312 29127776 5906400 18.09 2688 2687604 3465324 10.28 332120 5071340 98252 05:16:01 PM 25427376 28543120 7228336 22.13 2688 3408944 4798176 14.24 523692 6138492 144 05:17:01 PM 24993272 28110980 7662440 23.46 2688 3410344 6397700 18.98 532044 6545604 264 05:18:01 PM 25538404 28856448 7117308 21.79 2688 3610620 3503032 10.39 584048 5970700 188880 05:19:01 PM 24686176 28980656 7969536 24.40 2688 4579752 3804072 11.29 761216 6590460 80 05:20:01 PM 26360724 31096980 6294988 19.28 2688 5003904 1526172 4.53 937416 4740792 269708 Average: 26323022 29453551 6332690 19.39 2688 3426954 3495284 10.37 518324 5264482 100868 05:12:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 PM eth0 108.08 84.32 1263.61 30.11 0.00 0.00 0.00 0.00 05:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:14:01 PM lo 0.98 0.98 0.17 0.17 0.00 0.00 0.00 0.00 05:14:01 PM eth0 362.48 295.92 4715.42 38.04 0.00 0.00 0.00 0.00 05:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:15:01 PM lo 1.10 1.10 0.17 0.17 0.00 0.00 0.00 0.00 05:15:01 PM eth0 345.88 231.04 1885.48 28.15 0.00 0.00 0.00 0.00 05:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:16:01 PM lo 13.33 13.33 1.32 1.32 0.00 0.00 0.00 0.00 05:16:01 PM eth0 863.98 358.01 5321.62 30.20 0.00 0.00 0.00 0.00 05:16:01 PM docker0 4.83 5.53 0.62 0.63 0.00 0.00 0.00 0.00 05:16:01 PM vethc2cc882 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 05:17:01 PM lo 465.99 465.99 214.77 214.77 0.00 0.00 0.00 0.00 05:17:01 PM eth0 163.65 137.47 74.25 43.71 0.00 0.00 0.00 0.00 05:17:01 PM docker0 1.93 2.15 0.24 0.27 0.00 0.00 0.00 0.00 05:17:01 PM vetha81f595 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 05:18:01 PM lo 66.79 66.79 6.51 6.51 0.00 0.00 0.00 0.00 05:18:01 PM eth0 144.67 101.30 587.53 43.43 0.00 0.00 0.00 0.00 05:18:01 PM docker0 3.47 4.13 0.59 0.54 0.00 0.00 0.00 0.00 05:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:19:01 PM eth0 402.05 190.90 3468.12 27.41 0.00 0.00 0.00 0.00 05:19:01 PM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 05:19:01 PM veth8d39df0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 05:20:01 PM lo 187.77 187.77 50.02 50.02 0.00 0.00 0.00 0.00 05:20:01 PM eth0 54.42 50.19 377.30 15.50 0.00 0.00 0.00 0.00 05:20:01 PM docker0 94.14 99.35 33.66 18.00 0.00 0.00 0.00 0.00 Average: lo 92.00 92.00 34.12 34.12 0.00 0.00 0.00 0.00 Average: eth0 305.65 181.14 2211.66 32.07 0.00 0.00 0.00 0.00 Average: docker0 13.05 13.90 4.39 2.43 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) 01/22/2024 _x86_64_ (8 CPU) 17:11:09 LINUX RESTART (8 CPU) 05:12:01 PM CPU %user %nice %system %iowait %steal %idle 05:13:01 PM all 11.54 0.00 1.10 1.45 0.06 85.85 05:13:01 PM 0 6.58 0.00 0.52 0.33 0.05 92.51 05:13:01 PM 1 6.08 0.00 0.77 1.29 0.07 91.79 05:13:01 PM 2 7.29 0.00 0.80 1.89 0.08 89.93 05:13:01 PM 3 21.77 0.00 1.67 1.67 0.05 74.83 05:13:01 PM 4 15.64 0.00 2.11 2.53 0.07 79.66 05:13:01 PM 5 15.26 0.00 1.27 2.06 0.08 81.33 05:13:01 PM 6 8.14 0.00 0.72 1.66 0.05 89.43 05:13:01 PM 7 11.54 0.00 0.94 0.18 0.05 87.29 05:14:01 PM all 32.37 0.00 1.17 1.13 0.10 65.23 05:14:01 PM 0 6.79 0.00 1.02 2.98 0.10 89.11 05:14:01 PM 1 37.92 0.00 0.50 0.38 0.12 61.07 05:14:01 PM 2 34.93 0.00 1.40 0.32 0.10 63.25 05:14:01 PM 3 36.51 0.00 1.33 0.99 0.10 61.07 05:14:01 PM 4 39.70 0.00 1.20 0.57 0.08 58.44 05:14:01 PM 5 27.20 0.00 1.07 1.35 0.10 70.28 05:14:01 PM 6 37.20 0.00 1.32 0.40 0.08 60.99 05:14:01 PM 7 38.70 0.00 1.54 2.06 0.08 57.61 05:15:01 PM all 41.71 0.00 1.20 1.44 0.15 55.50 05:15:01 PM 0 34.10 0.00 1.24 0.67 0.12 63.87 05:15:01 PM 1 48.78 0.00 0.71 1.99 0.32 48.19 05:15:01 PM 2 59.40 0.00 2.34 1.16 0.17 36.92 05:15:01 PM 3 36.38 0.00 1.28 0.00 0.14 62.20 05:15:01 PM 4 37.64 0.00 0.88 2.88 0.14 58.47 05:15:01 PM 5 36.99 0.00 0.82 0.42 0.08 61.68 05:15:01 PM 6 44.24 0.00 1.31 2.98 0.19 51.28 05:15:01 PM 7 36.44 0.00 1.03 1.40 0.08 61.04 05:16:01 PM all 14.99 0.24 2.74 1.70 0.13 80.21 05:16:01 PM 0 12.63 0.00 2.26 0.40 0.10 84.60 05:16:01 PM 1 17.95 0.00 2.51 2.48 0.08 76.98 05:16:01 PM 2 13.64 1.75 2.63 1.06 0.08 80.84 05:16:01 PM 3 16.01 0.02 3.51 4.39 0.08 76.00 05:16:01 PM 4 13.84 0.00 2.95 2.77 0.17 80.27 05:16:01 PM 5 15.49 0.08 3.15 1.20 0.24 79.84 05:16:01 PM 6 13.44 0.07 2.87 0.37 0.08 83.18 05:16:01 PM 7 16.89 0.00 2.02 0.91 0.17 80.02 05:17:01 PM all 11.85 0.28 1.09 0.36 0.09 86.34 05:17:01 PM 0 12.94 0.05 1.52 0.00 0.10 85.39 05:17:01 PM 1 11.10 0.02 1.05 1.04 0.10 86.69 05:17:01 PM 2 9.68 1.77 1.29 0.05 0.08 87.13 05:17:01 PM 3 11.85 0.37 0.94 0.00 0.07 86.78 05:17:01 PM 4 11.83 0.00 0.84 0.40 0.10 86.83 05:17:01 PM 5 10.28 0.00 0.87 0.42 0.08 88.35 05:17:01 PM 6 11.35 0.03 0.90 0.95 0.08 86.68 05:17:01 PM 7 15.76 0.00 1.30 0.00 0.07 82.87 05:18:01 PM all 41.19 0.08 1.99 0.14 0.10 56.51 05:18:01 PM 0 35.99 0.02 2.01 0.35 0.10 61.53 05:18:01 PM 1 27.32 0.05 1.99 0.15 0.12 70.37 05:18:01 PM 2 45.63 0.15 1.52 0.08 0.10 52.51 05:18:01 PM 3 39.67 0.37 1.96 0.10 0.10 57.80 05:18:01 PM 4 36.74 0.00 1.88 0.13 0.08 61.16 05:18:01 PM 5 57.38 0.00 2.31 0.07 0.08 40.17 05:18:01 PM 6 34.89 0.05 1.71 0.10 0.10 63.15 05:18:01 PM 7 51.86 0.00 2.53 0.13 0.10 45.38 05:19:01 PM all 21.73 0.00 1.90 2.16 0.08 74.12 05:19:01 PM 0 23.26 0.00 1.89 2.78 0.08 71.98 05:19:01 PM 1 19.49 0.00 1.58 4.60 0.07 74.27 05:19:01 PM 2 26.83 0.00 2.14 3.53 0.08 67.41 05:19:01 PM 3 18.20 0.00 2.25 3.30 0.10 76.15 05:19:01 PM 4 17.70 0.00 2.15 1.48 0.08 78.59 05:19:01 PM 5 11.54 0.00 1.86 0.00 0.07 86.53 05:19:01 PM 6 23.02 0.00 2.09 1.36 0.07 73.46 05:19:01 PM 7 33.79 0.00 1.27 0.22 0.08 64.64 05:20:01 PM all 33.67 0.00 1.49 0.50 0.09 64.25 05:20:01 PM 0 14.09 0.00 1.17 0.17 0.10 84.47 05:20:01 PM 1 27.38 0.00 1.89 0.07 0.12 70.55 05:20:01 PM 2 43.38 0.00 0.78 0.10 0.08 55.65 05:20:01 PM 3 24.26 0.00 1.09 1.02 0.07 73.57 05:20:01 PM 4 35.92 0.00 2.06 0.18 0.10 61.74 05:20:01 PM 5 42.21 0.00 1.49 0.03 0.08 56.19 05:20:01 PM 6 44.56 0.00 1.87 2.31 0.10 51.16 05:20:01 PM 7 37.53 0.00 1.57 0.08 0.10 60.71 Average: all 26.12 0.07 1.58 1.11 0.10 71.01 Average: 0 18.29 0.01 1.45 0.96 0.09 79.19 Average: 1 24.46 0.01 1.38 1.49 0.12 72.53 Average: 2 30.03 0.46 1.61 1.02 0.10 66.78 Average: 3 25.58 0.09 1.75 1.43 0.09 71.06 Average: 4 26.12 0.00 1.76 1.36 0.10 70.65 Average: 5 27.07 0.01 1.60 0.69 0.10 70.52 Average: 6 27.11 0.02 1.60 1.27 0.09 69.91 Average: 7 30.31 0.00 1.53 0.62 0.09 67.45