---> uname -a: Linux prd-centos8-docker-8c-8g-14265.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 1118 25689 19 5082 30298 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:e0:f7:1b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.95/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85786sec preferred_lft 85786sec inet6 fe80::f816:3eff:fee0:f71b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:cb:23:eb:26 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:cbff:fe23:eb26/64 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) 03/19/2024 _x86_64_ (8 CPU) 10:12:22 LINUX RESTART (8 CPU) 10:13:01 AM tps rtps wtps bread/s bwrtn/s 10:14:01 AM 173.34 20.86 152.48 4159.95 9229.66 10:15:01 AM 198.43 7.15 191.28 1416.03 10984.49 10:16:01 AM 69.86 0.07 69.79 1.33 7791.63 10:17:01 AM 107.54 12.49 95.05 910.86 28248.62 10:18:01 AM 22.82 0.07 22.76 1.07 527.62 10:19:01 AM 31.94 0.00 31.94 0.00 1003.27 10:20:01 AM 54.77 2.48 52.28 4510.63 7388.40 10:21:01 AM 88.97 0.00 88.97 0.00 28390.54 10:22:01 AM 37.10 1.17 35.94 78.37 1368.96 Average: 87.20 4.92 82.27 1230.90 10548.64 10:13:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:14:01 AM 29221680 31074700 3434032 10.52 2688 2172192 1569812 4.66 181048 2798160 118076 10:15:01 AM 27503328 29716740 5152384 15.78 2688 2525996 2718688 8.07 295880 4367848 159064 10:16:01 AM 27273828 29559412 5381884 16.48 2688 2595584 2821644 8.37 322432 4564444 15300 10:17:01 AM 25458268 28570424 7197444 22.04 2688 3405204 5583056 16.56 525584 6101628 1712 10:18:01 AM 25591976 28705500 7063736 21.63 2688 3406472 3626976 10.76 535780 5952012 432 10:19:01 AM 26007788 29139884 6647924 20.36 2688 3424852 3114548 9.24 545660 5539648 6756 10:20:01 AM 25071904 29099472 7583808 23.22 2688 4311108 2969972 8.81 734960 6254704 558972 10:21:01 AM 23931220 28239308 8724492 26.72 2688 4595288 4295892 12.75 777808 7302092 1004 10:22:01 AM 26319816 31030920 6335896 19.40 2688 4982584 1501936 4.46 934276 4783876 431876 Average: 26264423 29459596 6391289 19.57 2688 3491031 3133614 9.30 539270 5296046 143688 10:13:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:14:01 AM eth0 99.57 77.39 1195.72 30.73 0.00 0.00 0.00 0.00 10:14:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 AM eth0 365.16 292.88 4786.03 40.93 0.00 0.00 0.00 0.00 10:15:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 AM lo 2.17 2.17 0.36 0.36 0.00 0.00 0.00 0.00 10:16:01 AM eth0 94.23 81.34 752.35 21.27 0.00 0.00 0.00 0.00 10:16:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 AM lo 13.82 13.82 1.34 1.34 0.00 0.00 0.00 0.00 10:17:01 AM eth0 741.62 280.10 6423.04 26.11 0.00 0.00 0.00 0.00 10:17:01 AM docker0 4.80 5.31 0.62 0.62 0.00 0.00 0.00 0.00 10:17:01 AM vetha16b204 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:18:01 AM lo 221.37 221.37 77.34 77.34 0.00 0.00 0.00 0.00 10:18:01 AM eth0 174.81 162.80 85.96 42.46 0.00 0.00 0.00 0.00 10:18:01 AM docker0 1.88 2.12 0.24 0.26 0.00 0.00 0.00 0.00 10:19:01 AM lo 63.48 63.48 5.80 5.80 0.00 0.00 0.00 0.00 10:19:01 AM eth0 102.33 73.74 39.77 35.02 0.00 0.00 0.00 0.00 10:19:01 AM docker0 3.55 4.30 0.59 0.55 0.00 0.00 0.00 0.00 10:20:01 AM lo 0.13 0.13 0.02 0.02 0.00 0.00 0.00 0.00 10:20:01 AM eth0 311.38 184.19 3193.76 30.59 0.00 0.00 0.00 0.00 10:20:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 AM lo 242.89 242.89 119.79 119.79 0.00 0.00 0.00 0.00 10:21:01 AM eth0 113.45 34.89 837.93 4.96 0.00 0.00 0.00 0.00 10:21:01 AM docker0 12.45 13.65 2.35 8.84 0.00 0.00 0.00 0.00 10:21:01 AM vethaeb2927 12.45 13.80 2.52 8.86 0.00 0.00 0.00 0.00 10:22:01 AM lo 630.41 630.41 173.63 173.63 0.00 0.00 0.00 0.00 10:22:01 AM eth0 93.74 78.77 334.57 28.50 0.00 0.00 0.00 0.00 10:22:01 AM docker0 213.78 221.53 52.17 37.64 0.00 0.00 0.00 0.00 Average: lo 130.48 130.48 42.03 42.03 0.00 0.00 0.00 0.00 Average: eth0 232.94 140.68 1961.12 28.95 0.00 0.00 0.00 0.00 Average: docker0 26.27 27.43 6.22 5.32 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) 03/19/2024 _x86_64_ (8 CPU) 10:12:22 LINUX RESTART (8 CPU) 10:13:01 AM CPU %user %nice %system %iowait %steal %idle 10:14:01 AM all 12.26 0.00 1.14 0.97 0.06 85.57 10:14:01 AM 0 11.98 0.00 1.27 0.57 0.07 86.11 10:14:01 AM 1 10.15 0.00 1.12 0.58 0.07 88.08 10:14:01 AM 2 16.43 0.00 1.15 1.55 0.07 80.80 10:14:01 AM 3 6.04 0.00 0.55 0.67 0.05 92.69 10:14:01 AM 4 11.43 0.00 1.05 0.99 0.05 86.48 10:14:01 AM 5 11.15 0.00 1.17 1.20 0.07 86.42 10:14:01 AM 6 11.29 0.00 1.24 1.49 0.07 85.92 10:14:01 AM 7 19.58 0.00 1.60 0.72 0.03 78.07 10:15:01 AM all 38.37 0.00 1.35 0.93 0.09 59.26 10:15:01 AM 0 38.21 0.00 1.64 1.21 0.10 58.85 10:15:01 AM 1 40.36 0.00 1.91 1.34 0.08 56.31 10:15:01 AM 2 46.83 0.00 1.32 0.87 0.10 50.88 10:15:01 AM 3 50.92 0.00 1.20 0.38 0.10 47.39 10:15:01 AM 4 29.63 0.00 1.40 1.02 0.08 67.86 10:15:01 AM 5 35.92 0.00 1.09 0.55 0.07 62.37 10:15:01 AM 6 34.62 0.00 1.27 0.15 0.10 63.85 10:15:01 AM 7 30.46 0.00 0.94 1.94 0.10 66.56 10:16:01 AM all 42.91 0.00 1.07 0.36 0.09 55.58 10:16:01 AM 0 41.24 0.00 1.74 0.50 0.08 56.44 10:16:01 AM 1 33.61 0.00 1.44 1.52 0.10 63.33 10:16:01 AM 2 55.19 0.00 1.14 0.10 0.08 43.48 10:16:01 AM 3 52.53 0.00 1.00 0.48 0.08 45.90 10:16:01 AM 4 48.15 0.00 0.77 0.00 0.08 50.99 10:16:01 AM 5 39.22 0.00 0.70 0.15 0.10 59.83 10:16:01 AM 6 36.64 0.00 0.92 0.00 0.07 62.37 10:16:01 AM 7 36.73 0.00 0.85 0.10 0.08 62.23 10:17:01 AM all 19.18 0.29 3.23 1.34 0.10 75.86 10:17:01 AM 0 17.18 0.02 2.88 0.64 0.10 79.18 10:17:01 AM 1 18.83 0.07 3.50 4.82 0.10 72.68 10:17:01 AM 2 16.94 0.00 3.66 1.03 0.10 78.27 10:17:01 AM 3 18.32 0.05 3.08 0.27 0.08 78.20 10:17:01 AM 4 16.85 0.05 3.27 1.25 0.12 78.46 10:17:01 AM 5 25.32 0.02 4.21 2.17 0.08 68.19 10:17:01 AM 6 19.70 2.08 2.52 0.50 0.10 75.08 10:17:01 AM 7 20.32 0.00 2.74 0.07 0.08 76.78 10:18:01 AM all 16.14 0.34 1.90 0.05 0.09 81.48 10:18:01 AM 0 19.60 0.12 2.21 0.02 0.08 77.97 10:18:01 AM 1 14.56 0.05 2.36 0.08 0.10 82.84 10:18:01 AM 2 13.61 0.00 1.62 0.05 0.10 84.61 10:18:01 AM 3 17.22 0.44 2.09 0.12 0.08 80.05 10:18:01 AM 4 17.20 1.93 1.84 0.07 0.08 78.88 10:18:01 AM 5 14.94 0.08 2.16 0.03 0.08 82.70 10:18:01 AM 6 14.99 0.05 1.36 0.03 0.07 83.50 10:18:01 AM 7 17.01 0.03 1.57 0.02 0.08 81.28 10:19:01 AM all 37.93 0.09 2.49 0.12 0.13 59.23 10:19:01 AM 0 46.39 0.00 2.71 0.18 0.12 50.59 10:19:01 AM 1 34.77 0.40 2.03 0.22 0.12 62.47 10:19:01 AM 2 47.05 0.08 3.43 0.15 0.13 49.15 10:19:01 AM 3 43.78 0.00 2.01 0.02 0.17 54.03 10:19:01 AM 4 19.57 0.03 2.20 0.28 0.15 77.76 10:19:01 AM 5 38.16 0.00 2.90 0.03 0.12 58.79 10:19:01 AM 6 36.25 0.08 2.30 0.03 0.15 61.18 10:19:01 AM 7 37.47 0.15 2.36 0.03 0.12 59.87 10:20:01 AM all 32.01 0.00 1.97 0.64 0.08 65.29 10:20:01 AM 0 31.38 0.00 1.89 0.87 0.08 65.77 10:20:01 AM 1 35.80 0.00 1.71 0.22 0.08 62.19 10:20:01 AM 2 35.38 0.00 2.35 0.40 0.08 61.79 10:20:01 AM 3 35.90 0.00 2.06 0.02 0.07 61.95 10:20:01 AM 4 33.17 0.00 2.56 2.78 0.08 61.40 10:20:01 AM 5 26.25 0.00 1.44 0.70 0.07 71.54 10:20:01 AM 6 21.55 0.00 1.96 0.13 0.08 76.26 10:20:01 AM 7 36.68 0.00 1.80 0.00 0.08 61.44 10:21:01 AM all 15.36 0.00 1.15 1.41 0.06 82.01 10:21:01 AM 0 19.00 0.00 0.67 1.34 0.07 78.92 10:21:01 AM 1 12.39 0.00 1.27 2.29 0.07 83.98 10:21:01 AM 2 23.65 0.00 1.57 0.42 0.07 74.29 10:21:01 AM 3 17.11 0.00 1.12 2.88 0.07 78.81 10:21:01 AM 4 22.00 0.00 0.99 1.66 0.05 75.31 10:21:01 AM 5 6.50 0.00 1.31 1.16 0.08 90.95 10:21:01 AM 6 10.90 0.00 1.11 1.37 0.07 86.56 10:21:01 AM 7 11.35 0.00 1.19 0.18 0.03 87.24 10:22:01 AM all 36.65 0.00 2.11 0.22 0.09 60.94 10:22:01 AM 0 40.52 0.00 2.23 0.03 0.10 57.11 10:22:01 AM 1 26.29 0.00 1.84 0.17 0.08 71.62 10:22:01 AM 2 32.00 0.00 1.49 0.37 0.08 66.06 10:22:01 AM 3 41.70 0.00 1.73 0.15 0.10 56.32 10:22:01 AM 4 31.96 0.00 1.68 0.05 0.08 66.23 10:22:01 AM 5 47.85 0.00 2.63 0.13 0.10 49.28 10:22:01 AM 6 33.80 0.00 2.42 0.39 0.08 63.31 10:22:01 AM 7 39.07 0.00 2.88 0.44 0.10 57.52 Average: all 27.87 0.08 1.82 0.67 0.09 69.47 Average: 0 29.51 0.01 1.91 0.60 0.09 67.88 Average: 1 25.20 0.06 1.91 1.25 0.09 71.50 Average: 2 31.91 0.01 1.97 0.55 0.09 65.48 Average: 3 31.51 0.05 1.65 0.55 0.09 66.14 Average: 4 25.56 0.22 1.75 0.90 0.09 71.48 Average: 5 27.25 0.01 1.96 0.68 0.09 70.02 Average: 6 24.41 0.25 1.68 0.46 0.09 73.12 Average: 7 27.63 0.02 1.77 0.39 0.08 70.11