---> uname -a: Linux prd-centos8-docker-8c-8g-3070.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 1086 25698 19 5105 30330 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:32:f3:50 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.134/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85786sec preferred_lft 85786sec inet6 fe80::f816:3eff:fe32:f350/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:78:bf:20:29 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::42:78ff:febf:2029/64 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) 02/06/2024 _x86_64_ (8 CPU) 11:59:06 LINUX RESTART (8 CPU) 12:00:01 PM tps rtps wtps bread/s bwrtn/s 12:01:01 PM 132.40 11.11 121.29 3059.00 9898.55 12:02:01 PM 240.22 16.67 223.55 2409.59 11243.74 12:03:01 PM 75.37 0.27 75.10 149.84 8255.81 12:04:01 PM 96.90 12.48 84.42 908.23 27888.84 12:05:01 PM 25.44 0.00 25.44 0.00 769.23 12:06:01 PM 31.57 0.02 31.56 0.53 698.82 12:07:02 PM 44.39 2.47 41.93 4489.76 4197.82 12:08:01 PM 113.50 1.12 112.39 69.81 32575.03 12:09:01 PM 46.03 0.45 45.58 63.85 8493.90 Average: 89.50 4.96 84.54 1241.26 11518.68 12:00:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:01:01 PM 29392464 31208272 3263248 9.99 2688 2134024 1963304 5.83 175336 2635360 117036 12:02:01 PM 27533828 29745416 5121884 15.68 2688 2524584 2647180 7.85 286756 4348648 167104 12:03:01 PM 27008516 29294712 5647196 17.29 2688 2596720 3644484 10.81 319368 4830948 12384 12:04:01 PM 25362552 28477040 7293160 22.33 2688 3407784 5869600 17.41 517660 6207096 1636 12:05:01 PM 25464544 28579380 7191168 22.02 2688 3408408 3845868 11.41 529528 6087668 28 12:06:01 PM 26219628 29346808 6436084 19.71 2688 3420232 2909368 8.63 539536 5338020 9468 12:07:02 PM 25450968 29186452 7204744 22.06 2688 4026364 3109544 9.23 715272 5919364 328900 12:08:01 PM 24879464 29135336 7776248 23.81 2688 4529180 3037840 9.01 770716 6383384 448 12:09:01 PM 26347928 31084852 6307784 19.32 2688 5004148 1518348 4.50 938568 4749152 270328 Average: 26406655 29562030 6249057 19.14 2688 3450160 3171726 9.41 532527 5166627 100815 12:00:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:01:01 PM eth0 67.17 45.08 1073.38 18.48 0.00 0.00 0.00 0.00 12:01:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:02:01 PM eth0 352.05 301.38 4932.14 43.26 0.00 0.00 0.00 0.00 12:02:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:03:01 PM lo 2.10 2.10 0.35 0.35 0.00 0.00 0.00 0.00 12:03:01 PM eth0 101.70 94.48 766.08 21.25 0.00 0.00 0.00 0.00 12:03:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:04:01 PM lo 2.23 2.23 0.24 0.24 0.00 0.00 0.00 0.00 12:04:01 PM eth0 1116.44 309.95 6444.10 22.09 0.00 0.00 0.00 0.00 12:04:01 PM docker0 0.78 1.07 0.12 0.12 0.00 0.00 0.00 0.00 12:04:01 PM vethaf05eff 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 12:05:01 PM lo 247.96 247.96 112.70 112.70 0.00 0.00 0.00 0.00 12:05:01 PM eth0 70.88 56.41 25.86 29.60 0.00 0.00 0.00 0.00 12:05:01 PM docker0 5.95 6.36 0.75 0.76 0.00 0.00 0.00 0.00 12:06:01 PM lo 355.65 355.65 151.80 151.80 0.00 0.00 0.00 0.00 12:06:01 PM eth0 65.76 52.20 21.96 29.10 0.00 0.00 0.00 0.00 12:06:01 PM docker0 3.53 4.37 0.60 0.56 0.00 0.00 0.00 0.00 12:07:02 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 12:07:02 PM eth0 115.13 93.94 1731.31 28.80 0.00 0.00 0.00 0.00 12:07:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 PM lo 196.95 196.95 52.43 52.43 0.00 0.00 0.00 0.00 12:08:01 PM eth0 359.95 133.29 2342.89 16.95 0.00 0.00 0.00 0.00 12:08:01 PM docker0 98.53 104.08 35.44 18.71 0.00 0.00 0.00 0.00 12:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 PM eth0 50.82 47.58 373.76 12.19 0.00 0.00 0.00 0.00 12:09:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 89.25 89.25 35.25 35.25 0.00 0.00 0.00 0.00 Average: eth0 255.35 126.02 1967.32 24.65 0.00 0.00 0.00 0.00 Average: docker0 11.93 12.71 4.04 2.21 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) 02/06/2024 _x86_64_ (8 CPU) 11:59:06 LINUX RESTART (8 CPU) 12:00:01 PM CPU %user %nice %system %iowait %steal %idle 12:01:01 PM all 10.79 0.00 1.12 1.48 0.05 86.57 12:01:01 PM 0 2.51 0.00 0.41 0.07 0.05 96.97 12:01:01 PM 1 14.66 0.00 1.50 4.07 0.03 79.73 12:01:01 PM 2 0.92 0.00 0.49 0.72 0.05 97.82 12:01:01 PM 3 21.36 0.00 1.95 1.53 0.05 75.10 12:01:01 PM 4 4.16 0.00 0.74 2.16 0.08 92.86 12:01:01 PM 5 16.36 0.00 1.42 2.74 0.05 79.44 12:01:01 PM 6 20.61 0.00 1.72 0.28 0.03 77.35 12:01:01 PM 7 5.47 0.00 0.69 0.24 0.03 93.56 12:02:01 PM all 37.54 0.00 1.49 1.49 0.10 59.37 12:02:01 PM 0 28.59 0.00 1.42 1.88 0.10 68.01 12:02:01 PM 1 42.76 0.00 1.43 2.75 0.12 52.94 12:02:01 PM 2 33.18 0.00 1.96 4.04 0.12 60.70 12:02:01 PM 3 38.06 0.00 1.32 0.69 0.10 59.83 12:02:01 PM 4 20.56 0.00 0.92 0.20 0.08 78.23 12:02:01 PM 5 59.93 0.00 1.62 0.64 0.10 37.72 12:02:01 PM 6 45.54 0.00 1.72 1.42 0.13 51.18 12:02:01 PM 7 31.69 0.00 1.52 0.35 0.08 66.35 12:03:01 PM all 35.57 0.00 1.06 0.59 0.07 62.71 12:03:01 PM 0 32.66 0.00 1.02 0.67 0.07 65.59 12:03:01 PM 1 28.52 0.00 0.92 1.79 0.07 68.70 12:03:01 PM 2 37.42 0.00 1.34 0.02 0.08 61.14 12:03:01 PM 3 47.72 0.00 1.64 0.17 0.08 50.39 12:03:01 PM 4 32.76 0.00 1.34 1.97 0.08 63.85 12:03:01 PM 5 37.57 0.00 0.69 0.07 0.07 61.61 12:03:01 PM 6 35.90 0.00 0.64 0.00 0.07 63.40 12:03:01 PM 7 32.00 0.00 0.90 0.02 0.07 67.01 12:04:01 PM all 24.76 0.29 2.84 2.40 0.09 69.61 12:04:01 PM 0 18.45 2.14 3.13 0.57 0.08 75.63 12:04:01 PM 1 28.94 0.00 3.00 4.56 0.12 63.38 12:04:01 PM 2 30.21 0.00 3.48 5.22 0.08 61.01 12:04:01 PM 3 24.27 0.12 2.51 0.29 0.10 72.72 12:04:01 PM 4 23.45 0.02 3.18 4.91 0.10 68.34 12:04:01 PM 5 20.82 0.00 2.58 1.05 0.10 75.44 12:04:01 PM 6 28.50 0.02 2.58 1.09 0.08 67.73 12:04:01 PM 7 23.49 0.05 2.30 1.48 0.08 72.60 12:05:01 PM all 14.55 0.07 1.44 0.08 0.09 83.77 12:05:01 PM 0 13.43 0.45 1.04 0.15 0.10 84.83 12:05:01 PM 1 19.45 0.02 1.55 0.05 0.12 78.82 12:05:01 PM 2 15.98 0.00 1.69 0.03 0.08 82.21 12:05:01 PM 3 12.88 0.00 1.09 0.10 0.10 85.83 12:05:01 PM 4 12.55 0.05 1.51 0.02 0.10 85.77 12:05:01 PM 5 13.38 0.02 1.57 0.05 0.07 84.92 12:05:01 PM 6 12.82 0.00 1.49 0.10 0.10 85.49 12:05:01 PM 7 15.93 0.03 1.56 0.13 0.08 82.26 12:06:01 PM all 25.69 0.38 2.51 0.10 0.11 71.21 12:06:01 PM 0 24.15 0.45 2.04 0.05 0.13 73.17 12:06:01 PM 1 22.54 0.05 2.52 0.05 0.12 74.73 12:06:01 PM 2 26.07 0.05 2.68 0.07 0.12 71.01 12:06:01 PM 3 23.58 0.67 2.52 0.05 0.10 73.08 12:06:01 PM 4 26.30 0.03 2.80 0.27 0.13 70.46 12:06:01 PM 5 32.86 1.61 2.45 0.08 0.10 62.90 12:06:01 PM 6 24.89 0.07 2.52 0.12 0.10 72.31 12:06:01 PM 7 25.15 0.07 2.55 0.10 0.10 72.03 12:07:02 PM all 39.74 0.00 1.34 0.59 0.09 58.23 12:07:02 PM 0 33.12 0.00 1.14 0.49 0.13 65.12 12:07:02 PM 1 50.37 0.00 1.27 2.52 0.10 45.74 12:07:02 PM 2 47.19 0.00 1.73 0.08 0.08 50.91 12:07:02 PM 3 30.40 0.00 1.02 0.02 0.08 68.48 12:07:02 PM 4 45.94 0.00 2.04 0.33 0.07 51.62 12:07:02 PM 5 45.42 0.00 1.67 0.37 0.08 52.46 12:07:02 PM 6 39.07 0.00 0.84 0.10 0.08 59.90 12:07:02 PM 7 26.40 0.00 1.02 0.82 0.07 71.69 12:08:01 PM all 26.53 0.00 2.15 2.84 0.09 68.39 12:08:01 PM 0 25.15 0.00 2.87 3.84 0.10 68.03 12:08:01 PM 1 24.25 0.00 1.98 4.99 0.09 68.68 12:08:01 PM 2 18.16 0.00 2.12 0.91 0.09 78.73 12:08:01 PM 3 34.32 0.00 3.04 8.44 0.12 54.07 12:08:01 PM 4 28.45 0.00 1.96 0.60 0.09 68.91 12:08:01 PM 5 32.28 0.00 1.81 0.26 0.09 65.58 12:08:01 PM 6 18.18 0.00 1.95 3.64 0.09 76.14 12:08:01 PM 7 31.43 0.00 1.44 0.07 0.09 66.98 12:09:01 PM all 22.75 0.00 1.37 0.50 0.07 75.31 12:09:01 PM 0 28.76 0.00 0.97 1.59 0.07 68.61 12:09:01 PM 1 23.79 0.00 1.70 0.17 0.08 74.25 12:09:01 PM 2 21.70 0.00 1.67 0.02 0.07 76.55 12:09:01 PM 3 31.05 0.00 1.82 0.05 0.08 67.00 12:09:01 PM 4 24.26 0.00 1.14 0.00 0.07 74.54 12:09:01 PM 5 20.06 0.00 1.17 0.12 0.05 78.60 12:09:01 PM 6 20.09 0.00 1.07 0.08 0.07 78.69 12:09:01 PM 7 12.30 0.00 1.44 1.99 0.05 84.22 Average: all 26.44 0.08 1.70 1.11 0.09 70.58 Average: 0 23.01 0.34 1.56 1.03 0.09 73.98 Average: 1 28.36 0.01 1.76 2.32 0.09 67.45 Average: 2 25.66 0.01 1.90 1.23 0.09 71.11 Average: 3 29.29 0.09 1.88 1.24 0.09 67.41 Average: 4 24.27 0.01 1.73 1.16 0.09 72.74 Average: 5 30.97 0.18 1.66 0.60 0.08 66.52 Average: 6 27.30 0.01 1.61 0.75 0.08 70.24 Average: 7 22.65 0.02 1.49 0.58 0.07 75.19