---> uname -a: Linux prd-centos8-docker-8c-8g-2782.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: 2799.998 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 1090 25661 19 5138 30326 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:37:28:39 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.29/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85765sec preferred_lft 85765sec inet6 fe80::f816:3eff:fe37:2839/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:13:59:b4:63 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::42:13ff:fe59:b463/64 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) 12/06/2023 _x86_64_ (8 CPU) 15:07:18 LINUX RESTART (8 CPU) 03:08:01 PM tps rtps wtps bread/s bwrtn/s 03:09:01 PM 146.58 18.96 127.62 3857.91 9869.29 03:10:01 PM 226.84 9.15 217.69 1779.81 11513.93 03:11:01 PM 113.43 12.71 100.72 911.81 34460.72 03:12:01 PM 69.58 0.08 69.50 3.46 3107.90 03:13:01 PM 25.92 0.02 25.91 0.53 569.98 03:14:01 PM 37.70 0.05 37.65 0.53 846.65 03:15:01 PM 36.22 0.00 36.22 0.00 5998.37 03:16:01 PM 57.21 2.48 54.73 4510.63 16251.50 03:17:01 PM 84.44 1.10 83.34 68.66 14941.63 Average: 88.66 4.95 83.71 1237.01 10840.12 03:08:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:09:01 PM 29291784 31175064 3363928 10.30 2688 2200492 1968648 5.84 177340 2734460 150248 03:10:01 PM 27399692 29659936 5256020 16.10 2688 2572384 2667384 7.91 290408 4481496 200968 03:11:01 PM 25684196 28770412 6971516 21.35 2688 3381804 5589216 16.58 479264 5931600 2312 03:12:01 PM 25603696 28762580 7052016 21.60 2688 3451588 5550376 16.47 520292 5959540 192 03:13:01 PM 25574704 28734080 7081008 21.68 2688 3452128 3538828 10.50 537544 5973296 24 03:14:01 PM 25052424 28216808 7603288 23.28 2688 3455556 5217464 15.48 539656 6470764 140 03:15:01 PM 26091560 29455084 6564152 20.10 2688 3654728 2714032 8.05 586816 5413604 24052 03:16:01 PM 24669548 28959444 7986164 24.46 2688 4564304 3240364 9.61 734500 6635476 315408 03:17:01 PM 24486756 29281724 8168956 25.02 2688 5066152 3041908 9.03 799996 6749204 475060 Average: 25983818 29223904 6671894 20.43 2688 3533237 3725358 11.05 518424 5594382 129823 03:08:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:09:01 PM eth0 82.71 54.20 1261.11 23.58 0.00 0.00 0.00 0.00 03:09:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:10:01 PM eth0 407.98 331.59 4928.44 48.04 0.00 0.00 0.00 0.00 03:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:11:01 PM lo 17.92 17.92 2.28 2.28 0.00 0.00 0.00 0.00 03:11:01 PM eth0 976.36 267.82 6434.73 19.82 0.00 0.00 0.00 0.00 03:11:01 PM docker0 6.70 11.18 1.12 1.38 0.00 0.00 0.00 0.00 03:11:01 PM veth8c57da9 6.70 11.33 1.21 1.39 0.00 0.00 0.00 0.00 03:12:01 PM lo 4.06 4.06 0.52 0.52 0.00 0.00 0.00 0.00 03:12:01 PM eth0 83.66 74.08 724.80 17.59 0.00 0.00 0.00 0.00 03:12:01 PM docker0 1.13 1.78 0.18 0.19 0.00 0.00 0.00 0.00 03:12:01 PM vethcf39cdd 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:13:01 PM lo 46.32 46.32 5.83 5.83 0.00 0.00 0.00 0.00 03:13:01 PM eth0 125.66 130.51 92.82 30.38 0.00 0.00 0.00 0.00 03:13:01 PM docker0 6.68 7.43 0.86 0.87 0.00 0.00 0.00 0.00 03:14:01 PM lo 328.16 328.16 141.80 141.80 0.00 0.00 0.00 0.00 03:14:01 PM eth0 144.54 121.86 65.04 38.83 0.00 0.00 0.00 0.00 03:14:01 PM docker0 1.52 2.02 0.22 0.25 0.00 0.00 0.00 0.00 03:14:01 PM veth32ff6c8 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 03:15:01 PM lo 15.18 15.18 1.51 1.51 0.00 0.00 0.00 0.00 03:15:01 PM eth0 142.78 107.38 596.10 40.09 0.00 0.00 0.00 0.00 03:15:01 PM docker0 1.98 2.32 0.37 0.31 0.00 0.00 0.00 0.00 03:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 PM eth0 400.63 154.00 3459.70 14.58 0.00 0.00 0.00 0.00 03:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:17:01 PM lo 239.78 239.78 54.46 54.46 0.00 0.00 0.00 0.00 03:17:01 PM eth0 29.20 26.71 291.30 6.91 0.00 0.00 0.00 0.00 03:17:01 PM docker0 119.23 125.25 36.78 19.63 0.00 0.00 0.00 0.00 Average: lo 72.37 72.37 22.93 22.93 0.00 0.00 0.00 0.00 Average: eth0 265.96 140.91 1983.85 26.65 0.00 0.00 0.00 0.00 Average: docker0 15.25 16.66 4.39 2.51 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) 12/06/2023 _x86_64_ (8 CPU) 15:07:18 LINUX RESTART (8 CPU) 03:08:01 PM CPU %user %nice %system %iowait %steal %idle 03:09:01 PM all 11.32 0.00 1.05 0.94 0.05 86.64 03:09:01 PM 0 17.61 0.00 1.24 0.48 0.10 80.57 03:09:01 PM 1 19.28 0.00 1.64 1.24 0.08 77.76 03:09:01 PM 2 8.64 0.00 0.78 0.77 0.03 89.77 03:09:01 PM 3 13.87 0.00 1.62 0.35 0.07 84.09 03:09:01 PM 4 17.49 0.00 1.15 1.20 0.05 80.10 03:09:01 PM 5 4.15 0.00 0.79 2.01 0.03 93.03 03:09:01 PM 6 7.56 0.00 0.82 0.92 0.02 90.69 03:09:01 PM 7 1.91 0.00 0.33 0.57 0.05 97.14 03:10:01 PM all 40.60 0.00 1.43 1.19 0.10 56.69 03:10:01 PM 0 52.01 0.00 1.54 1.34 0.10 45.02 03:10:01 PM 1 26.45 0.00 1.44 1.57 0.10 70.44 03:10:01 PM 2 41.64 0.00 1.04 0.82 0.10 56.41 03:10:01 PM 3 40.09 0.00 1.27 1.07 0.08 57.48 03:10:01 PM 4 38.38 0.00 1.00 2.06 0.08 58.48 03:10:01 PM 5 34.81 0.00 1.56 0.94 0.10 62.59 03:10:01 PM 6 56.80 0.00 1.65 1.44 0.10 40.01 03:10:01 PM 7 34.58 0.00 1.93 0.25 0.10 63.14 03:11:01 PM all 10.51 0.27 2.35 1.77 0.09 85.01 03:11:01 PM 0 7.66 1.73 2.05 1.27 0.10 87.19 03:11:01 PM 1 13.83 0.00 2.83 3.30 0.08 79.96 03:11:01 PM 2 12.17 0.03 2.31 0.67 0.07 84.75 03:11:01 PM 3 10.05 0.34 2.15 4.09 0.10 83.27 03:11:01 PM 4 10.87 0.00 2.41 2.39 0.08 84.25 03:11:01 PM 5 10.48 0.03 2.71 0.19 0.08 86.51 03:11:01 PM 6 9.88 0.00 1.87 1.85 0.10 86.30 03:11:01 PM 7 9.15 0.00 2.49 0.39 0.08 87.89 03:12:01 PM all 46.89 0.14 1.39 0.25 0.10 51.23 03:12:01 PM 0 37.93 0.00 1.17 0.02 0.08 60.80 03:12:01 PM 1 28.11 0.00 1.15 0.43 0.12 70.19 03:12:01 PM 2 40.17 0.03 0.85 0.00 0.08 58.86 03:12:01 PM 3 46.70 0.00 1.35 0.03 0.10 51.81 03:12:01 PM 4 62.38 0.00 1.94 0.62 0.10 34.96 03:12:01 PM 5 50.14 0.00 1.74 0.22 0.10 47.80 03:12:01 PM 6 52.31 0.00 0.97 0.02 0.08 46.62 03:12:01 PM 7 57.39 1.07 1.97 0.65 0.12 38.80 03:13:01 PM all 18.56 0.25 1.90 0.09 0.09 79.10 03:13:01 PM 0 16.13 0.00 1.49 0.03 0.10 82.25 03:13:01 PM 1 19.89 0.39 1.89 0.13 0.08 77.62 03:13:01 PM 2 18.79 0.02 1.57 0.07 0.08 79.46 03:13:01 PM 3 21.37 0.05 2.08 0.08 0.07 76.36 03:13:01 PM 4 19.55 0.02 1.89 0.10 0.08 78.35 03:13:01 PM 5 19.01 0.10 2.27 0.03 0.10 78.49 03:13:01 PM 6 19.34 0.02 2.06 0.23 0.10 78.25 03:13:01 PM 7 14.43 1.44 1.93 0.05 0.08 82.06 03:14:01 PM all 23.45 0.28 2.57 0.14 0.11 73.45 03:14:01 PM 0 20.07 1.88 2.40 0.08 0.12 75.45 03:14:01 PM 1 21.70 0.00 2.41 0.15 0.12 75.63 03:14:01 PM 2 24.74 0.08 2.69 0.18 0.12 72.19 03:14:01 PM 3 24.00 0.07 1.67 0.07 0.12 74.08 03:14:01 PM 4 24.23 0.03 3.01 0.05 0.12 72.56 03:14:01 PM 5 28.18 0.00 2.91 0.34 0.12 68.46 03:14:01 PM 6 26.90 0.12 2.98 0.13 0.10 69.77 03:14:01 PM 7 17.78 0.05 2.49 0.08 0.10 79.49 03:15:01 PM all 38.68 0.05 1.33 1.26 0.09 58.58 03:15:01 PM 0 49.22 0.00 1.05 0.03 0.10 49.60 03:15:01 PM 1 39.75 0.00 1.52 0.47 0.10 58.17 03:15:01 PM 2 24.23 0.35 1.02 6.81 0.10 67.49 03:15:01 PM 3 30.15 0.00 1.00 0.30 0.08 68.47 03:15:01 PM 4 55.39 0.00 1.96 2.42 0.08 40.15 03:15:01 PM 5 34.26 0.00 1.04 0.02 0.08 64.60 03:15:01 PM 6 41.26 0.03 1.69 0.00 0.08 56.94 03:15:01 PM 7 35.19 0.05 1.39 0.02 0.10 63.25 03:16:01 PM all 15.10 0.00 1.83 4.78 0.08 78.21 03:16:01 PM 0 7.93 0.00 2.02 0.13 0.08 89.83 03:16:01 PM 1 8.54 0.00 1.86 18.05 0.07 71.48 03:16:01 PM 2 9.25 0.00 1.51 3.01 0.05 86.18 03:16:01 PM 3 11.68 0.00 2.13 10.09 0.10 76.00 03:16:01 PM 4 22.12 0.00 2.01 6.07 0.07 69.73 03:16:01 PM 5 21.62 0.00 1.80 0.45 0.10 76.02 03:16:01 PM 6 17.60 0.00 1.59 0.03 0.05 80.73 03:16:01 PM 7 22.12 0.00 1.72 0.24 0.10 75.81 03:17:01 PM all 34.09 0.00 1.60 2.32 0.09 61.90 03:17:01 PM 0 49.43 0.00 2.01 0.25 0.08 48.23 03:17:01 PM 1 54.23 0.00 2.47 6.57 0.08 36.64 03:17:01 PM 2 27.41 0.00 1.78 0.92 0.12 69.77 03:17:01 PM 3 12.69 0.00 1.48 7.68 0.08 78.07 03:17:01 PM 4 38.29 0.00 1.15 0.85 0.08 59.62 03:17:01 PM 5 32.46 0.00 1.66 1.14 0.10 64.64 03:17:01 PM 6 39.04 0.00 1.05 1.12 0.08 58.70 03:17:01 PM 7 19.24 0.00 1.19 0.05 0.07 79.45 Average: all 26.60 0.11 1.72 1.41 0.09 70.07 Average: 0 28.69 0.40 1.66 0.41 0.10 68.75 Average: 1 25.74 0.04 1.91 3.54 0.09 68.67 Average: 2 23.03 0.06 1.50 1.47 0.08 73.85 Average: 3 23.42 0.05 1.64 2.63 0.09 72.17 Average: 4 32.11 0.01 1.84 1.75 0.08 64.21 Average: 5 26.13 0.01 1.83 0.59 0.09 71.34 Average: 6 30.12 0.02 1.63 0.64 0.08 67.51 Average: 7 23.56 0.29 1.72 0.26 0.09 74.08