---> uname -a: Linux prd-centos8-docker-8c-8g-7431.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 1125 25662 19 5101 30291 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:65:c2:a2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.199/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85752sec preferred_lft 85752sec inet6 fe80::f816:3eff:fe65:c2a2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:b6:f7:51:b4 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:b6ff:fef7:51b4/64 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) 02/21/2024 _x86_64_ (8 CPU) 16:12:05 LINUX RESTART (8 CPU) 04:13:01 PM tps rtps wtps bread/s bwrtn/s 04:14:01 PM 94.79 6.98 87.80 1302.77 6376.94 04:15:01 PM 271.87 20.08 251.79 3898.82 11298.70 04:16:01 PM 78.61 1.27 77.34 383.21 10696.98 04:17:01 PM 106.33 12.48 93.85 897.83 29681.19 04:18:01 PM 30.17 0.02 30.16 0.13 830.77 04:19:01 PM 35.92 0.02 35.90 0.53 1076.55 04:20:00 PM 43.83 2.61 41.22 4598.13 6999.68 04:20:01 PM 109.17 0.00 109.17 0.00 2352.29 04:21:01 PM 98.77 0.00 98.77 0.00 28874.79 04:22:01 PM 33.06 1.17 31.89 78.39 8207.92 Average: 88.28 4.95 83.33 1230.65 11550.89 04:13:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:14:01 PM 29576128 31265888 3079584 9.43 2688 2013828 1413732 4.19 168376 2485048 162784 04:15:01 PM 28253748 30450552 4401964 13.48 2688 2510204 2032296 6.03 267008 3653024 285036 04:16:01 PM 27449296 29726716 5206416 15.94 2688 2588052 3031720 9.00 316844 4395852 59132 04:17:01 PM 25870828 28982364 6784884 20.78 2688 3405624 3324868 9.86 512212 5711436 40 04:18:01 PM 25780732 28893456 6874980 21.05 2688 3406192 3502028 10.39 529280 5776388 24 04:19:01 PM 25549692 28681564 7106020 21.76 2688 3424812 3579160 10.62 542160 6003324 6612 04:20:00 PM 24144192 28100072 8511520 26.06 2688 4240132 4294804 12.74 734172 7183560 495544 04:20:01 PM 24123920 28117196 8531792 26.13 2688 4276308 4071160 12.08 734256 7199976 531532 04:21:01 PM 23351856 27657616 9303856 28.49 2688 4592088 4919504 14.60 777296 7883320 1004 04:22:01 PM 26321900 31045392 6333812 19.40 2688 4993872 1499404 4.45 935788 4779916 232804 Average: 26042229 29292082 6613483 20.25 2688 3545111 3166868 9.40 551739 5507184 177451 04:13:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 PM eth0 50.07 35.09 809.85 6.76 0.00 0.00 0.00 0.00 04:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 PM eth0 414.95 348.41 5221.38 63.07 0.00 0.00 0.00 0.00 04:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 PM lo 2.12 2.12 0.35 0.35 0.00 0.00 0.00 0.00 04:16:01 PM eth0 103.70 83.79 723.76 23.33 0.00 0.00 0.00 0.00 04:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 PM lo 1.65 1.65 0.20 0.20 0.00 0.00 0.00 0.00 04:17:01 PM eth0 1076.39 415.74 6478.02 29.90 0.00 0.00 0.00 0.00 04:17:01 PM docker0 0.75 0.92 0.11 0.11 0.00 0.00 0.00 0.00 04:18:01 PM lo 45.15 45.15 4.85 4.85 0.00 0.00 0.00 0.00 04:18:01 PM eth0 150.97 144.32 81.44 36.70 0.00 0.00 0.00 0.00 04:18:01 PM docker0 6.01 6.58 0.75 0.78 0.00 0.00 0.00 0.00 04:19:01 PM lo 243.01 243.01 95.14 95.14 0.00 0.00 0.00 0.00 04:19:01 PM eth0 228.72 179.26 88.19 65.39 0.00 0.00 0.00 0.00 04:19:01 PM docker0 3.53 4.23 0.59 0.55 0.00 0.00 0.00 0.00 04:20:00 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 04:20:00 PM eth0 229.29 159.97 2543.45 35.66 0.00 0.00 0.00 0.00 04:20:00 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 PM eth0 1013.76 612.84 7678.75 228.97 0.00 0.00 0.00 0.00 04:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 PM lo 241.09 241.09 126.21 126.21 0.00 0.00 0.00 0.00 04:21:01 PM eth0 168.39 69.28 1369.24 8.47 0.00 0.00 0.00 0.00 04:21:01 PM docker0 12.38 13.48 2.34 8.82 0.00 0.00 0.00 0.00 04:21:01 PM vetha5711d9 12.38 13.63 2.51 8.83 0.00 0.00 0.00 0.00 04:22:01 PM lo 463.67 463.67 145.62 145.62 0.00 0.00 0.00 0.00 04:22:01 PM eth0 81.90 70.95 382.84 20.83 0.00 0.00 0.00 0.00 04:22:01 PM docker0 150.44 156.54 42.75 27.84 0.00 0.00 0.00 0.00 Average: lo 110.77 110.77 41.38 41.38 0.00 0.00 0.00 0.00 Average: eth0 279.85 168.34 1976.76 32.62 0.00 0.00 0.00 0.00 Average: docker0 19.23 20.19 5.17 4.23 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) 02/21/2024 _x86_64_ (8 CPU) 16:12:05 LINUX RESTART (8 CPU) 04:13:01 PM CPU %user %nice %system %iowait %steal %idle 04:14:01 PM all 8.65 0.00 0.78 1.96 0.04 88.57 04:14:01 PM 0 5.50 0.00 0.63 0.27 0.05 93.55 04:14:01 PM 1 11.46 0.00 0.75 3.37 0.05 84.37 04:14:01 PM 2 12.75 0.00 1.64 3.82 0.05 81.74 04:14:01 PM 3 4.17 0.00 0.30 1.20 0.07 94.26 04:14:01 PM 4 11.15 0.00 0.80 1.27 0.02 86.76 04:14:01 PM 5 9.12 0.00 0.68 1.07 0.03 89.09 04:14:01 PM 6 0.33 0.00 0.18 0.92 0.03 98.53 04:14:01 PM 7 14.69 0.00 1.25 3.79 0.03 80.24 04:15:01 PM all 25.02 0.00 1.34 1.84 0.08 71.72 04:15:01 PM 0 15.85 0.00 1.54 1.12 0.08 81.42 04:15:01 PM 1 39.47 0.00 1.99 1.35 0.10 57.09 04:15:01 PM 2 21.33 0.00 1.07 1.40 0.08 76.11 04:15:01 PM 3 31.19 0.00 1.29 1.75 0.07 65.70 04:15:01 PM 4 31.73 0.00 1.30 3.28 0.08 63.61 04:15:01 PM 5 26.99 0.00 1.29 1.37 0.08 70.27 04:15:01 PM 6 16.32 0.00 1.29 2.74 0.08 79.57 04:15:01 PM 7 17.31 0.00 0.94 1.70 0.07 79.98 04:16:01 PM all 38.14 0.00 0.99 0.54 0.08 60.24 04:16:01 PM 0 27.73 0.00 0.88 0.42 0.07 70.90 04:16:01 PM 1 53.49 0.00 1.15 0.12 0.08 45.16 04:16:01 PM 2 38.38 0.00 1.47 0.12 0.08 59.95 04:16:01 PM 3 23.63 0.00 1.09 2.10 0.08 73.09 04:16:01 PM 4 52.30 0.00 0.62 0.02 0.08 46.98 04:16:01 PM 5 35.06 0.00 0.77 0.00 0.08 64.08 04:16:01 PM 6 30.03 0.00 0.70 1.05 0.08 68.13 04:16:01 PM 7 44.52 0.00 1.27 0.48 0.08 53.65 04:17:01 PM all 27.05 0.22 2.32 2.29 0.08 68.04 04:17:01 PM 0 30.17 0.00 2.43 0.39 0.08 66.92 04:17:01 PM 1 26.36 0.05 2.46 3.59 0.08 67.46 04:17:01 PM 2 29.74 0.02 3.65 9.19 0.08 57.32 04:17:01 PM 3 27.25 0.00 2.23 1.81 0.08 68.63 04:17:01 PM 4 31.21 0.00 1.85 0.07 0.08 66.78 04:17:01 PM 5 14.65 0.02 2.05 1.04 0.08 82.16 04:17:01 PM 6 23.83 0.00 2.14 0.02 0.08 73.94 04:17:01 PM 7 33.23 1.70 1.72 2.21 0.07 61.08 04:18:01 PM all 13.89 0.07 1.47 0.25 0.08 84.23 04:18:01 PM 0 17.79 0.02 1.52 0.23 0.08 80.35 04:18:01 PM 1 14.46 0.02 1.46 0.69 0.08 83.30 04:18:01 PM 2 17.15 0.03 1.49 0.02 0.07 81.24 04:18:01 PM 3 11.28 0.10 1.57 0.07 0.08 86.90 04:18:01 PM 4 14.16 0.00 1.52 0.87 0.10 83.35 04:18:01 PM 5 10.69 0.02 1.49 0.02 0.08 87.70 04:18:01 PM 6 15.04 0.05 1.49 0.05 0.08 83.28 04:18:01 PM 7 10.58 0.30 1.22 0.07 0.08 87.75 04:19:01 PM all 38.06 0.30 2.70 0.15 0.10 58.69 04:19:01 PM 0 40.28 0.03 2.33 0.10 0.10 57.16 04:19:01 PM 1 44.60 0.03 2.31 0.10 0.10 52.86 04:19:01 PM 2 46.40 1.74 2.87 0.08 0.12 48.79 04:19:01 PM 3 38.25 0.08 2.48 0.08 0.12 58.99 04:19:01 PM 4 22.63 0.05 2.77 0.08 0.10 74.37 04:19:01 PM 5 43.19 0.42 2.90 0.42 0.10 52.98 04:19:01 PM 6 37.20 0.00 3.03 0.03 0.10 59.63 04:19:01 PM 7 31.90 0.05 2.90 0.28 0.10 64.77 04:20:00 PM all 33.11 0.00 1.68 0.52 0.08 64.62 04:20:00 PM 0 23.69 0.00 1.75 0.26 0.09 74.21 04:20:00 PM 1 25.69 0.00 1.67 0.26 0.09 72.30 04:20:00 PM 2 33.40 0.00 1.81 1.88 0.09 62.83 04:20:00 PM 3 40.02 0.00 1.19 0.12 0.09 58.59 04:20:00 PM 4 30.39 0.00 1.77 0.43 0.07 67.34 04:20:00 PM 5 35.26 0.00 2.10 0.80 0.07 61.78 04:20:00 PM 6 42.92 0.00 1.63 0.22 0.09 55.14 04:20:00 PM 7 33.52 0.00 1.48 0.19 0.09 64.72 04:20:01 PM all 15.47 0.00 6.38 0.00 0.12 78.04 04:20:01 PM 0 11.21 0.00 3.74 0.00 0.00 85.05 04:20:01 PM 1 17.92 0.00 4.72 0.00 0.00 77.36 04:20:01 PM 2 16.35 0.00 9.62 0.00 0.00 74.04 04:20:01 PM 3 22.64 0.00 8.49 0.00 0.00 68.87 04:20:01 PM 4 13.21 0.00 6.60 0.00 0.00 80.19 04:20:01 PM 5 21.50 0.00 9.35 0.00 0.00 69.16 04:20:01 PM 6 11.43 0.00 3.81 0.00 0.95 83.81 04:20:01 PM 7 9.43 0.00 4.72 0.00 0.00 85.85 04:21:01 PM all 13.09 0.00 1.03 1.70 0.07 84.11 04:21:01 PM 0 9.74 0.00 0.99 0.25 0.07 88.96 04:21:01 PM 1 19.14 0.00 1.27 6.09 0.07 73.44 04:21:01 PM 2 20.48 0.00 1.34 0.67 0.08 77.44 04:21:01 PM 3 16.49 0.00 0.79 1.24 0.07 81.42 04:21:01 PM 4 16.00 0.00 0.80 0.15 0.07 82.98 04:21:01 PM 5 9.42 0.00 1.17 0.67 0.08 88.65 04:21:01 PM 6 5.76 0.00 1.05 1.24 0.05 91.90 04:21:01 PM 7 7.65 0.00 0.87 3.32 0.05 88.11 04:22:01 PM all 29.95 0.00 1.56 1.88 0.09 66.52 04:22:01 PM 0 38.26 0.00 1.07 0.57 0.10 60.00 04:22:01 PM 1 36.99 0.00 1.25 2.26 0.10 59.40 04:22:01 PM 2 15.32 0.00 2.11 1.59 0.07 80.91 04:22:01 PM 3 31.60 0.00 2.24 3.14 0.08 62.93 04:22:01 PM 4 28.84 0.00 1.74 5.33 0.08 64.01 04:22:01 PM 5 43.42 0.00 1.00 1.47 0.08 54.03 04:22:01 PM 6 17.45 0.00 1.72 0.49 0.08 80.26 04:22:01 PM 7 27.68 0.00 1.35 0.23 0.08 70.65 Average: all 25.18 0.07 1.55 1.24 0.08 71.89 Average: 0 23.19 0.01 1.46 0.40 0.08 74.86 Average: 1 30.17 0.01 1.60 1.98 0.08 66.16 Average: 2 26.06 0.20 1.95 2.08 0.08 69.63 Average: 3 24.83 0.02 1.48 1.28 0.08 72.31 Average: 4 26.46 0.01 1.47 1.28 0.08 70.71 Average: 5 25.29 0.05 1.51 0.76 0.08 72.32 Average: 6 20.92 0.01 1.48 0.75 0.08 76.77 Average: 7 24.50 0.23 1.45 1.36 0.07 72.38