---> uname -a: Linux prd-centos8-docker-8c-8g-506.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: 2799.996 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 1079 25673 18 5137 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:09:79:83 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.182/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85738sec preferred_lft 85738sec inet6 fe80::f816:3eff:fe09:7983/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:55:74:96:0a 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::42:55ff:fe74:960a/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) 11/29/2023 _x86_64_ (8 CPU) 13:13:02 LINUX RESTART (8 CPU) 01:14:01 PM tps rtps wtps bread/s bwrtn/s 01:15:01 PM 84.01 7.36 76.64 1316.63 6183.04 01:16:01 PM 224.10 20.10 204.00 3864.16 12163.49 01:17:01 PM 129.64 1.15 128.49 453.72 13023.81 01:18:01 PM 112.20 12.70 99.50 1007.26 26992.82 01:19:01 PM 47.83 0.02 47.81 0.53 2901.37 01:20:01 PM 16.08 0.00 16.08 0.00 343.10 01:21:01 PM 37.29 0.05 37.24 0.53 1197.88 01:22:01 PM 42.37 2.47 39.90 4497.17 6833.97 01:23:01 PM 116.58 1.13 115.45 72.92 29046.03 01:24:01 PM 55.14 0.48 54.66 64.12 16413.35 Average: 86.52 4.55 81.97 1127.68 11509.36 01:14:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:15:01 PM 29656492 31306716 2999220 9.18 2688 1973988 1405892 4.17 167152 2418564 132120 01:16:01 PM 28316460 30354708 4339252 13.29 2688 2352064 2428648 7.21 236004 3637076 124000 01:17:01 PM 26357100 29412028 6298612 19.29 2688 3351368 3004496 8.91 351228 5417508 769816 01:18:01 PM 26586704 29727588 6069008 18.58 2688 3434244 3215072 9.54 502940 5021796 49436 01:19:01 PM 25544536 28702420 7111176 21.78 2688 3449312 3615788 10.73 532888 6021292 36 01:20:01 PM 25203592 28364196 7452120 22.82 2688 3450728 5117928 15.18 537936 6333464 160 01:21:01 PM 25883904 29059164 6771808 20.74 2688 3465604 3342256 9.92 543392 5670524 4100 01:22:01 PM 25282188 29295452 7373524 22.58 2688 4299476 3139712 9.32 715932 6088204 511692 01:23:01 PM 24568044 28886424 8087668 24.77 2688 4588956 3530972 10.48 773864 6700552 21316 01:24:01 PM 26295616 31070488 6360096 19.48 2688 5037864 1535648 4.56 938936 4806224 48424 Average: 26369464 29617918 6286248 19.25 2688 3540360 3033641 9.00 530027 5211520 166110 01:14:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 PM eth0 51.63 35.17 792.81 7.50 0.00 0.00 0.00 0.00 01:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 PM eth0 212.80 189.44 2350.30 44.69 0.00 0.00 0.00 0.00 01:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 PM eth0 1067.66 488.82 9601.99 40.03 0.00 0.00 0.00 0.00 01:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 PM lo 21.63 21.63 2.76 2.76 0.00 0.00 0.00 0.00 01:18:01 PM eth0 69.16 64.15 663.12 12.55 0.00 0.00 0.00 0.00 01:18:01 PM docker0 7.66 12.68 1.27 1.54 0.00 0.00 0.00 0.00 01:19:01 PM lo 12.44 12.44 1.28 1.28 0.00 0.00 0.00 0.00 01:19:01 PM eth0 53.91 37.66 26.74 21.51 0.00 0.00 0.00 0.00 01:19:01 PM docker0 4.85 5.41 0.63 0.62 0.00 0.00 0.00 0.00 01:20:01 PM lo 64.95 64.95 8.33 8.33 0.00 0.00 0.00 0.00 01:20:01 PM eth0 247.38 237.24 145.59 63.24 0.00 0.00 0.00 0.00 01:20:01 PM docker0 1.83 2.08 0.23 0.26 0.00 0.00 0.00 0.00 01:20:01 PM veth09b7047 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:21:01 PM lo 295.72 295.72 137.47 137.47 0.00 0.00 0.00 0.00 01:21:01 PM eth0 617.93 471.84 141.33 174.34 0.00 0.00 0.00 0.00 01:21:01 PM docker0 3.77 4.47 0.61 0.57 0.00 0.00 0.00 0.00 01:22:01 PM lo 0.22 0.22 0.02 0.02 0.00 0.00 0.00 0.00 01:22:01 PM eth0 153.33 124.06 1755.37 36.37 0.00 0.00 0.00 0.00 01:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 PM lo 239.93 239.93 54.54 54.54 0.00 0.00 0.00 0.00 01:23:01 PM eth0 335.78 132.01 2578.20 13.42 0.00 0.00 0.00 0.00 01:23:01 PM docker0 119.63 125.48 36.83 19.69 0.00 0.00 0.00 0.00 01:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 PM eth0 37.76 33.68 140.02 14.20 0.00 0.00 0.00 0.00 01:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 63.49 63.49 20.44 20.44 0.00 0.00 0.00 0.00 Average: eth0 284.73 181.41 1819.52 42.79 0.00 0.00 0.00 0.00 Average: docker0 13.77 15.01 3.96 2.27 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) 11/29/2023 _x86_64_ (8 CPU) 13:13:02 LINUX RESTART (8 CPU) 01:14:01 PM CPU %user %nice %system %iowait %steal %idle 01:15:01 PM all 7.53 0.00 0.75 2.31 0.04 89.36 01:15:01 PM 0 3.32 0.00 0.53 3.50 0.05 92.59 01:15:01 PM 1 10.64 0.00 1.28 1.57 0.07 86.44 01:15:01 PM 2 11.44 0.00 0.67 2.17 0.03 85.69 01:15:01 PM 3 8.48 0.00 0.97 0.90 0.03 89.62 01:15:01 PM 4 3.11 0.00 0.40 2.17 0.05 94.26 01:15:01 PM 5 8.28 0.00 0.63 3.56 0.03 87.50 01:15:01 PM 6 5.45 0.00 0.63 2.45 0.02 91.44 01:15:01 PM 7 9.55 0.00 0.88 2.17 0.03 87.37 01:16:01 PM all 19.18 0.00 1.21 2.48 0.07 77.06 01:16:01 PM 0 11.72 0.00 0.68 0.43 0.07 87.10 01:16:01 PM 1 24.70 0.00 2.28 3.75 0.08 69.19 01:16:01 PM 2 15.03 0.00 0.59 1.93 0.08 82.37 01:16:01 PM 3 15.28 0.00 1.29 3.32 0.08 80.03 01:16:01 PM 4 30.62 0.00 1.79 4.06 0.08 63.44 01:16:01 PM 5 23.47 0.00 1.90 4.21 0.08 70.33 01:16:01 PM 6 9.50 0.00 0.55 0.90 0.05 88.99 01:16:01 PM 7 23.12 0.00 0.60 1.23 0.05 75.00 01:17:01 PM all 31.92 0.00 2.26 1.78 0.10 63.94 01:17:01 PM 0 24.04 0.00 1.91 1.41 0.08 72.55 01:17:01 PM 1 41.49 0.00 2.19 1.85 0.10 54.37 01:17:01 PM 2 37.05 0.00 1.82 1.89 0.10 59.15 01:17:01 PM 3 17.61 0.00 2.64 3.11 0.10 76.53 01:17:01 PM 4 38.78 0.00 1.82 1.99 0.12 57.30 01:17:01 PM 5 37.40 0.00 3.40 0.71 0.10 58.40 01:17:01 PM 6 30.02 0.00 2.20 2.20 0.10 65.48 01:17:01 PM 7 29.05 0.00 2.13 1.09 0.10 67.62 01:18:01 PM all 16.56 0.32 0.98 2.18 0.08 79.88 01:18:01 PM 0 10.31 0.00 0.90 0.00 0.07 88.72 01:18:01 PM 1 17.69 0.05 0.99 1.19 0.07 80.02 01:18:01 PM 2 16.02 0.57 0.99 2.76 0.08 79.57 01:18:01 PM 3 22.67 0.00 1.07 1.25 0.08 74.92 01:18:01 PM 4 18.70 1.84 0.87 0.65 0.10 77.84 01:18:01 PM 5 17.27 0.00 1.10 1.14 0.07 80.42 01:18:01 PM 6 17.21 0.07 0.90 4.90 0.08 76.84 01:18:01 PM 7 12.62 0.00 1.05 5.55 0.07 80.71 01:19:01 PM all 44.13 0.23 1.69 0.37 0.09 53.49 01:19:01 PM 0 34.82 0.05 2.07 0.53 0.10 62.42 01:19:01 PM 1 39.03 0.02 2.41 0.03 0.10 58.42 01:19:01 PM 2 47.53 0.00 1.49 0.07 0.10 50.81 01:19:01 PM 3 63.15 0.02 1.70 0.22 0.10 34.81 01:19:01 PM 4 47.02 0.02 1.34 0.40 0.10 51.12 01:19:01 PM 5 36.47 0.03 1.46 0.08 0.08 61.88 01:19:01 PM 6 32.63 0.00 1.29 1.55 0.07 64.46 01:19:01 PM 7 52.40 1.69 1.76 0.05 0.08 44.02 01:20:01 PM all 11.85 0.29 1.43 0.05 0.08 86.31 01:20:01 PM 0 12.20 0.03 1.32 0.12 0.08 86.25 01:20:01 PM 1 11.50 1.65 1.20 0.02 0.10 85.53 01:20:01 PM 2 10.68 0.00 1.30 0.05 0.07 87.90 01:20:01 PM 3 10.20 0.03 1.51 0.02 0.07 88.18 01:20:01 PM 4 11.91 0.05 1.37 0.07 0.07 86.54 01:20:01 PM 5 15.30 0.38 1.81 0.02 0.07 82.42 01:20:01 PM 6 10.94 0.03 1.15 0.00 0.08 87.79 01:20:01 PM 7 12.04 0.15 1.76 0.08 0.08 85.89 01:21:01 PM all 35.56 0.46 3.90 0.13 0.12 59.83 01:21:01 PM 0 27.36 1.56 4.77 0.23 0.12 65.97 01:21:01 PM 1 34.79 0.44 2.53 0.10 0.13 62.01 01:21:01 PM 2 45.49 0.12 4.39 0.05 0.13 49.82 01:21:01 PM 3 29.52 0.10 4.40 0.22 0.10 65.66 01:21:01 PM 4 34.33 0.02 3.06 0.10 0.13 62.36 01:21:01 PM 5 39.23 0.02 2.60 0.27 0.12 57.76 01:21:01 PM 6 30.87 1.42 3.02 0.03 0.10 64.56 01:21:01 PM 7 42.97 0.00 6.41 0.02 0.10 50.50 01:22:01 PM all 31.29 0.00 1.39 0.59 0.09 66.64 01:22:01 PM 0 33.53 0.00 1.70 0.73 0.10 63.93 01:22:01 PM 1 25.38 0.00 1.39 0.52 0.08 72.63 01:22:01 PM 2 27.70 0.00 1.24 0.64 0.08 70.34 01:22:01 PM 3 42.85 0.00 1.57 1.19 0.10 54.29 01:22:01 PM 4 23.84 0.00 1.57 0.05 0.08 74.46 01:22:01 PM 5 37.01 0.00 1.52 0.07 0.08 61.32 01:22:01 PM 6 20.51 0.00 0.95 0.08 0.10 78.35 01:22:01 PM 7 39.54 0.00 1.19 1.40 0.08 57.79 01:23:01 PM all 26.98 0.00 1.66 3.91 0.09 67.36 01:23:01 PM 0 23.41 0.00 1.39 0.62 0.08 74.50 01:23:01 PM 1 23.92 0.00 1.71 2.45 0.08 71.84 01:23:01 PM 2 32.03 0.00 1.83 5.03 0.10 61.01 01:23:01 PM 3 40.09 0.00 1.96 4.67 0.10 53.17 01:23:01 PM 4 21.66 0.00 2.00 2.10 0.10 74.14 01:23:01 PM 5 16.80 0.00 1.86 1.34 0.08 79.92 01:23:01 PM 6 30.45 0.00 1.07 6.01 0.08 62.38 01:23:01 PM 7 27.43 0.00 1.49 9.05 0.08 61.94 01:24:01 PM all 17.89 0.00 1.18 2.31 0.05 78.57 01:24:01 PM 0 4.21 0.00 0.87 0.00 0.05 94.87 01:24:01 PM 1 13.66 0.00 1.32 7.08 0.05 77.90 01:24:01 PM 2 13.04 0.00 0.87 1.27 0.03 84.78 01:24:01 PM 3 25.03 0.00 2.06 6.82 0.08 66.02 01:24:01 PM 4 15.01 0.00 0.94 1.29 0.05 82.72 01:24:01 PM 5 23.57 0.00 1.15 0.00 0.05 75.23 01:24:01 PM 6 35.61 0.00 1.03 0.08 0.05 63.22 01:24:01 PM 7 12.99 0.00 1.17 1.94 0.05 83.85 Average: all 24.28 0.13 1.64 1.61 0.08 72.26 Average: 0 18.48 0.16 1.61 0.76 0.08 78.90 Average: 1 24.26 0.22 1.73 1.86 0.09 71.86 Average: 2 25.59 0.07 1.52 1.58 0.08 71.16 Average: 3 27.49 0.02 1.92 2.17 0.09 68.33 Average: 4 24.47 0.19 1.51 1.29 0.09 72.45 Average: 5 25.46 0.04 1.74 1.14 0.08 71.53 Average: 6 22.31 0.15 1.28 1.82 0.07 74.36 Average: 7 26.16 0.18 1.84 2.26 0.07 69.48