---> uname -a: Linux prd-centos8-docker-8c-8g-3120.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 1120 25633 19 5136 30296 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:31:c5:99 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.120/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85706sec preferred_lft 85706sec inet6 fe80::f816:3eff:fe31:c599/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:65:ee:f7:e3 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::42:65ff:feee:f7e3/64 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) 12/07/2023 _x86_64_ (8 CPU) 15:22:18 LINUX RESTART (8 CPU) 03:23:03 PM tps rtps wtps bread/s bwrtn/s 03:24:01 PM 103.58 7.18 96.40 1345.87 7222.77 03:25:01 PM 249.21 20.08 229.13 3864.42 12447.11 03:26:01 PM 149.44 13.71 135.73 1382.91 37850.22 03:27:01 PM 62.16 0.07 62.09 1.47 2588.70 03:28:01 PM 36.14 0.03 36.10 1.60 1180.06 03:29:01 PM 18.73 0.00 18.73 0.00 427.69 03:30:00 PM 31.93 0.05 31.88 0.54 984.66 03:30:01 PM 3.16 0.00 3.16 0.00 25.26 03:31:01 PM 52.50 2.47 50.03 4490.50 7383.76 03:32:01 PM 102.12 1.10 101.02 68.66 28396.67 03:33:01 PM 32.72 0.07 32.65 9.73 11788.56 Average: 83.74 4.47 79.27 1115.79 11038.31 03:23:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:24:01 PM 29542780 31253156 3112932 9.53 2688 2034084 1494368 4.43 171712 2514532 142488 03:25:01 PM 28478204 30567632 4177508 12.79 2688 2403012 1982560 5.88 262268 3441548 144844 03:26:01 PM 25765964 28851556 6889748 21.10 2688 3381280 5520792 16.38 469508 5867424 1776 03:27:01 PM 26711604 29861552 5944108 18.20 2688 3444296 2479992 7.36 512440 4884988 7548 03:28:01 PM 25723144 28882600 6932568 21.23 2688 3452028 3388052 10.05 537732 5834116 360 03:29:01 PM 25415948 28577608 7239764 22.17 2688 3453316 4307008 12.78 539164 6118012 44 03:30:00 PM 26089440 29284892 6566272 20.11 2688 3487056 3329016 9.88 548940 5456872 21836 03:30:01 PM 26272156 29533628 6383556 19.55 2688 3553092 2691156 7.98 580960 5243496 87884 03:31:01 PM 24759252 29048656 7896460 24.18 2688 4563404 3067084 9.10 734184 6555108 768836 03:32:01 PM 24621832 28938488 8033880 24.60 2688 4588708 3414036 10.13 773976 6642700 21200 03:33:01 PM 26298172 31055172 6357540 19.47 2688 5026044 1518520 4.51 936008 4808848 119820 Average: 26334409 29623176 6321303 19.36 2688 3580575 3017508 8.95 551536 5215240 119694 03:23:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 PM eth0 57.26 40.28 916.84 7.36 0.00 0.00 0.00 0.00 03:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 PM eth0 268.17 233.94 2839.14 54.31 0.00 0.00 0.00 0.00 03:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 PM lo 3.61 3.61 0.45 0.45 0.00 0.00 0.00 0.00 03:26:01 PM eth0 1169.58 471.25 8922.87 34.36 0.00 0.00 0.00 0.00 03:26:01 PM docker0 1.50 2.25 0.25 0.24 0.00 0.00 0.00 0.00 03:26:01 PM vethfcfd329 1.50 2.37 0.27 0.25 0.00 0.00 0.00 0.00 03:27:01 PM lo 18.16 18.16 2.34 2.34 0.00 0.00 0.00 0.00 03:27:01 PM eth0 83.42 74.17 725.12 18.47 0.00 0.00 0.00 0.00 03:27:01 PM docker0 6.25 10.63 1.04 1.32 0.00 0.00 0.00 0.00 03:28:01 PM lo 23.56 23.56 2.15 2.15 0.00 0.00 0.00 0.00 03:28:01 PM eth0 55.95 34.62 19.70 19.66 0.00 0.00 0.00 0.00 03:28:01 PM docker0 6.76 7.58 0.87 0.90 0.00 0.00 0.00 0.00 03:29:01 PM lo 386.12 386.12 177.33 177.33 0.00 0.00 0.00 0.00 03:29:01 PM eth0 64.71 50.95 20.73 24.47 0.00 0.00 0.00 0.00 03:29:01 PM docker0 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:29:01 PM veth1fb6e05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 PM vetha9c4aee 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:00 PM lo 82.36 82.36 7.96 7.96 0.00 0.00 0.00 0.00 03:30:00 PM eth0 149.23 106.13 248.72 47.57 0.00 0.00 0.00 0.00 03:30:00 PM docker0 3.62 4.33 0.61 0.56 0.00 0.00 0.00 0.00 03:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 PM eth0 12.63 11.58 2.21 3.73 0.00 0.00 0.00 0.00 03:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 PM eth0 394.79 222.44 3821.53 26.44 0.00 0.00 0.00 0.00 03:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 PM lo 239.94 239.94 54.47 54.47 0.00 0.00 0.00 0.00 03:32:01 PM eth0 25.50 25.61 290.49 5.90 0.00 0.00 0.00 0.00 03:32:01 PM docker0 119.13 125.23 36.78 19.65 0.00 0.00 0.00 0.00 03:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 PM eth0 20.29 19.66 82.07 5.41 0.00 0.00 0.00 0.00 03:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 75.49 75.49 24.54 24.54 0.00 0.00 0.00 0.00 Average: eth0 229.26 128.05 1791.32 24.38 0.00 0.00 0.00 0.00 Average: docker0 13.76 15.06 3.97 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) 12/07/2023 _x86_64_ (8 CPU) 15:22:18 LINUX RESTART (8 CPU) 03:23:03 PM CPU %user %nice %system %iowait %steal %idle 03:24:01 PM all 9.36 0.00 0.89 0.89 0.06 88.80 03:24:01 PM 0 4.76 0.00 0.64 0.48 0.07 94.05 03:24:01 PM 1 16.96 0.00 1.73 1.32 0.07 79.91 03:24:01 PM 2 15.71 0.00 1.32 1.86 0.05 81.06 03:24:01 PM 3 5.50 0.00 0.50 0.03 0.07 93.90 03:24:01 PM 4 5.37 0.00 0.74 0.19 0.07 93.63 03:24:01 PM 5 5.07 0.00 0.61 0.42 0.05 93.86 03:24:01 PM 6 18.72 0.00 1.24 1.92 0.07 78.05 03:24:01 PM 7 2.83 0.00 0.35 0.93 0.05 95.84 03:25:01 PM all 25.29 0.00 1.36 2.21 0.08 71.05 03:25:01 PM 0 23.42 0.00 0.80 0.40 0.08 75.29 03:25:01 PM 1 27.11 0.00 1.96 4.22 0.10 66.61 03:25:01 PM 2 16.59 0.00 1.02 1.37 0.10 80.92 03:25:01 PM 3 30.38 0.00 1.99 2.13 0.07 65.43 03:25:01 PM 4 22.38 0.00 1.54 2.53 0.07 73.48 03:25:01 PM 5 19.80 0.00 1.46 2.23 0.07 76.44 03:25:01 PM 6 29.02 0.00 1.44 2.99 0.08 66.47 03:25:01 PM 7 33.64 0.00 0.70 1.84 0.07 63.75 03:26:01 PM all 24.44 0.20 2.36 2.44 0.09 70.46 03:26:01 PM 0 30.35 0.00 2.87 1.16 0.08 65.53 03:26:01 PM 1 16.06 1.56 2.27 6.23 0.08 73.79 03:26:01 PM 2 19.74 0.05 2.42 6.34 0.07 71.38 03:26:01 PM 3 8.84 0.00 2.27 3.10 0.08 85.71 03:26:01 PM 4 36.12 0.00 2.15 0.29 0.08 61.36 03:26:01 PM 5 30.88 0.02 2.53 0.32 0.08 66.16 03:26:01 PM 6 19.70 0.00 1.95 1.88 0.07 76.40 03:26:01 PM 7 33.93 0.00 2.39 0.20 0.17 63.31 03:27:01 PM all 31.13 0.04 0.95 0.14 0.08 67.67 03:27:01 PM 0 30.46 0.00 0.60 0.00 0.07 68.87 03:27:01 PM 1 47.21 0.28 0.65 0.02 0.08 51.75 03:27:01 PM 2 31.38 0.00 0.87 0.08 0.08 67.58 03:27:01 PM 3 29.82 0.00 0.97 0.27 0.07 68.88 03:27:01 PM 4 29.35 0.00 0.85 0.00 0.07 69.73 03:27:01 PM 5 34.31 0.00 1.92 0.55 0.10 63.12 03:27:01 PM 6 24.32 0.00 0.94 0.02 0.07 74.67 03:27:01 PM 7 22.19 0.00 0.84 0.18 0.07 76.73 03:28:01 PM all 31.89 0.30 1.93 0.78 0.10 65.01 03:28:01 PM 0 30.77 0.02 1.55 0.37 0.10 67.19 03:28:01 PM 1 27.81 0.00 2.18 1.09 0.08 68.83 03:28:01 PM 2 39.02 1.73 1.64 0.29 0.08 57.24 03:28:01 PM 3 32.05 0.05 1.97 0.72 0.12 65.08 03:28:01 PM 4 33.60 0.00 1.71 1.04 0.12 63.54 03:28:01 PM 5 35.59 0.03 2.43 0.71 0.08 61.15 03:28:01 PM 6 19.89 0.37 1.98 1.56 0.10 76.09 03:28:01 PM 7 36.40 0.17 1.93 0.49 0.08 60.93 03:29:01 PM all 12.77 0.24 1.50 0.88 0.93 83.69 03:29:01 PM 0 11.10 0.05 1.50 1.75 0.90 84.71 03:29:01 PM 1 15.83 0.00 1.76 1.10 0.91 80.40 03:29:01 PM 2 11.09 0.07 1.50 0.99 0.92 85.43 03:29:01 PM 3 15.64 0.02 1.58 1.21 0.93 80.62 03:29:01 PM 4 10.73 1.74 1.63 1.25 0.91 83.75 03:29:01 PM 5 14.92 0.00 1.28 0.27 0.95 82.58 03:29:01 PM 6 12.15 0.05 1.51 0.15 0.91 85.22 03:29:01 PM 7 10.68 0.00 1.21 0.35 0.96 86.80 03:30:00 PM all 37.26 0.36 2.20 0.30 0.11 59.78 03:30:00 PM 0 35.61 0.02 2.31 0.39 0.10 61.56 03:30:00 PM 1 47.39 0.03 2.54 0.09 0.10 49.86 03:30:00 PM 2 27.33 0.02 1.69 0.34 0.10 70.53 03:30:00 PM 3 40.95 0.10 2.31 0.17 0.10 56.36 03:30:00 PM 4 51.29 0.32 2.46 0.22 0.10 45.60 03:30:00 PM 5 31.47 0.02 2.44 0.83 0.12 65.13 03:30:00 PM 6 20.56 0.05 2.09 0.26 0.12 76.92 03:30:00 PM 7 43.50 2.30 1.79 0.07 0.12 52.22 03:30:01 PM all 46.19 0.00 1.84 0.00 0.00 51.97 03:30:01 PM 0 12.50 0.00 2.08 0.00 0.00 85.42 03:30:01 PM 1 65.26 0.00 1.05 0.00 0.00 33.68 03:30:01 PM 2 4.17 0.00 2.08 0.00 0.00 93.75 03:30:01 PM 3 73.96 0.00 0.00 0.00 0.00 26.04 03:30:01 PM 4 81.05 0.00 2.11 0.00 0.00 16.84 03:30:01 PM 5 6.45 0.00 0.00 0.00 0.00 93.55 03:30:01 PM 6 45.36 0.00 2.06 0.00 0.00 52.58 03:30:01 PM 7 80.85 0.00 5.32 0.00 0.00 13.83 03:31:01 PM all 26.03 0.00 1.93 0.52 0.08 71.45 03:31:01 PM 0 21.05 0.00 1.32 0.39 0.08 77.16 03:31:01 PM 1 35.72 0.00 1.99 0.22 0.07 62.00 03:31:01 PM 2 14.87 0.00 2.19 0.74 0.08 82.11 03:31:01 PM 3 35.88 0.00 2.10 1.58 0.08 60.36 03:31:01 PM 4 28.65 0.00 2.01 0.20 0.08 69.06 03:31:01 PM 5 24.75 0.00 2.27 0.44 0.08 72.45 03:31:01 PM 6 19.63 0.00 2.08 0.60 0.07 77.62 03:31:01 PM 7 27.66 0.00 1.46 0.02 0.07 70.80 03:32:01 PM all 17.48 0.00 0.85 7.31 0.07 74.30 03:32:01 PM 0 13.20 0.00 0.69 6.89 0.10 79.13 03:32:01 PM 1 26.63 0.00 0.52 2.14 0.07 70.65 03:32:01 PM 2 11.36 0.00 0.69 1.70 0.05 86.20 03:32:01 PM 3 19.58 0.00 1.07 15.13 0.07 64.14 03:32:01 PM 4 11.78 0.00 1.36 8.63 0.07 78.16 03:32:01 PM 5 17.85 0.00 1.23 10.29 0.07 70.56 03:32:01 PM 6 13.67 0.00 0.88 13.12 0.07 72.27 03:32:01 PM 7 25.70 0.00 0.35 0.59 0.07 73.29 03:33:01 PM all 14.39 0.00 0.85 7.12 0.05 77.59 03:33:01 PM 0 13.55 0.00 1.09 7.06 0.07 78.23 03:33:01 PM 1 19.22 0.00 0.72 9.23 0.08 70.75 03:33:01 PM 2 10.01 0.00 0.96 3.05 0.05 85.94 03:33:01 PM 3 18.57 0.00 1.05 4.79 0.07 75.52 03:33:01 PM 4 25.43 0.00 0.98 10.73 0.03 62.82 03:33:01 PM 5 5.61 0.00 0.57 7.15 0.03 86.64 03:33:01 PM 6 14.07 0.00 0.75 14.95 0.05 70.18 03:33:01 PM 7 8.82 0.00 0.65 0.12 0.03 90.37 Average: CPU %user %nice %system %iowait %steal %idle Average: all 23.06 0.11 1.48 2.26 0.16 72.92 Average: 0 21.43 0.01 1.34 1.89 0.17 75.16 Average: 1 28.06 0.19 1.63 2.57 0.17 67.39 Average: 2 19.69 0.19 1.43 1.67 0.16 76.86 Average: 3 23.83 0.02 1.58 2.92 0.17 71.49 Average: 4 25.57 0.21 1.55 2.50 0.16 70.02 Average: 5 22.02 0.01 1.67 2.32 0.17 73.81 Average: 6 19.22 0.05 1.49 3.73 0.16 75.36 Average: 7 24.64 0.24 1.17 0.48 0.17 73.30