---> uname -a: Linux prd-centos8-docker-8c-8g-3103.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 1095 25488 19 5306 30321 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:30:93:e1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.75/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85792sec preferred_lft 85792sec inet6 fe80::f816:3eff:fe30:93e1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:dc:82:22:8f 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:dcff:fe82:228f/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) 12:58:22 LINUX RESTART (8 CPU) 12:59:01 PM tps rtps wtps bread/s bwrtn/s 01:00:01 PM 128.23 6.95 121.28 1301.92 8624.88 01:01:01 PM 229.81 20.03 209.78 3899.63 7299.90 01:02:01 PM 81.14 1.28 79.86 383.87 10761.11 01:03:01 PM 107.45 12.49 94.95 898.08 29848.73 01:04:01 PM 20.43 0.00 20.43 0.00 482.27 01:05:01 PM 35.25 0.07 35.19 1.07 830.19 01:06:01 PM 51.54 2.45 49.09 4477.79 7328.31 01:07:01 PM 111.90 1.43 110.46 88.50 28979.16 01:08:01 PM 176.62 1.42 175.21 1721.03 21921.38 Average: 104.71 5.12 99.58 1419.03 12897.82 12:59:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:00:01 PM 29439836 31215608 3215876 9.85 2688 2094220 1514128 4.49 180860 2582684 140096 01:01:01 PM 28181236 30375720 4474476 13.70 2688 2507948 2103396 6.24 256388 3736936 291052 01:02:01 PM 27311228 29586292 5344484 16.37 2688 2585796 3351468 9.94 317836 4530684 58916 01:03:01 PM 25430260 28540036 7225452 22.13 2688 3403068 4801620 14.25 516032 6140440 92 01:04:01 PM 25569120 28679188 7086592 21.70 2688 3403648 3760044 11.16 531080 5981028 36 01:05:01 PM 25970016 29092368 6685696 20.47 2688 3415400 3210284 9.52 542356 5581848 9820 01:06:01 PM 25385008 29229884 7270704 22.26 2688 4133620 3455420 10.25 735256 5958908 393452 01:07:01 PM 24807380 29271752 7848332 24.03 2688 4738488 2850180 8.46 801104 6424960 210392 01:08:01 PM 26056540 31012392 6599172 20.21 2688 5221544 1546004 4.59 1000960 4971344 57456 Average: 26461180 29667027 6194532 18.97 2688 3500415 2954727 8.77 542430 5100981 129035 12:59:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 PM eth0 57.66 38.89 964.04 7.03 0.00 0.00 0.00 0.00 01:00:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 PM eth0 394.25 318.28 5103.09 62.35 0.00 0.00 0.00 0.00 01:01:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 PM lo 2.07 2.07 0.34 0.34 0.00 0.00 0.00 0.00 01:02:01 PM eth0 75.72 67.44 715.27 18.68 0.00 0.00 0.00 0.00 01:02:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 PM lo 1.88 1.88 0.22 0.22 0.00 0.00 0.00 0.00 01:03:01 PM eth0 924.92 312.88 6466.61 23.56 0.00 0.00 0.00 0.00 01:03:01 PM docker0 0.75 0.92 0.11 0.11 0.00 0.00 0.00 0.00 01:03:01 PM veth3443d77 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 PM lo 254.93 254.93 113.64 113.64 0.00 0.00 0.00 0.00 01:04:01 PM eth0 51.37 32.94 14.51 19.78 0.00 0.00 0.00 0.00 01:04:01 PM docker0 5.85 6.41 0.74 0.76 0.00 0.00 0.00 0.00 01:05:01 PM lo 281.64 281.64 113.47 113.47 0.00 0.00 0.00 0.00 01:05:01 PM eth0 98.27 70.01 27.52 31.25 0.00 0.00 0.00 0.00 01:05:01 PM docker0 3.47 4.25 0.59 0.55 0.00 0.00 0.00 0.00 01:06:01 PM lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 01:06:01 PM eth0 134.84 117.51 1756.20 32.69 0.00 0.00 0.00 0.00 01:06:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 PM lo 193.17 193.17 51.54 51.54 0.00 0.00 0.00 0.00 01:07:01 PM eth0 332.31 171.83 2556.61 16.87 0.00 0.00 0.00 0.00 01:07:01 PM docker0 96.88 102.22 34.85 18.39 0.00 0.00 0.00 0.00 01:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 PM eth0 281.94 215.91 2528.51 46.05 0.00 0.00 0.00 0.00 01:08:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 81.54 81.54 31.03 31.03 0.00 0.00 0.00 0.00 Average: eth0 261.27 149.53 2237.04 28.70 0.00 0.00 0.00 0.00 Average: docker0 11.88 12.64 4.03 2.20 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) 12:58:22 LINUX RESTART (8 CPU) 12:59:01 PM CPU %user %nice %system %iowait %steal %idle 01:00:01 PM all 10.19 0.00 0.94 0.92 0.05 87.89 01:00:01 PM 0 1.25 0.00 0.20 0.00 0.08 98.46 01:00:01 PM 1 3.14 0.00 0.72 2.74 0.03 93.37 01:00:01 PM 2 2.99 0.00 0.35 0.37 0.05 96.24 01:00:01 PM 3 11.50 0.00 1.07 1.98 0.03 85.41 01:00:01 PM 4 6.38 0.00 0.40 1.05 0.07 92.10 01:00:01 PM 5 29.53 0.00 2.44 0.70 0.05 67.27 01:00:01 PM 6 14.46 0.00 1.04 0.23 0.03 84.23 01:00:01 PM 7 12.33 0.00 1.34 0.28 0.03 86.02 01:01:01 PM all 21.94 0.00 1.22 1.23 0.07 75.54 01:01:01 PM 0 12.75 0.00 1.52 2.35 0.07 83.31 01:01:01 PM 1 15.06 0.00 1.14 0.69 0.08 83.04 01:01:01 PM 2 29.13 0.00 1.76 3.03 0.07 66.01 01:01:01 PM 3 25.58 0.00 1.14 0.85 0.08 72.34 01:01:01 PM 4 17.66 0.00 1.40 0.79 0.07 80.08 01:01:01 PM 5 30.18 0.00 1.24 1.67 0.08 66.82 01:01:01 PM 6 28.72 0.00 0.70 0.07 0.07 70.44 01:01:01 PM 7 16.43 0.00 0.89 0.37 0.05 82.27 01:02:01 PM all 38.56 0.00 1.04 0.66 0.08 59.66 01:02:01 PM 0 30.77 0.00 1.21 0.02 0.10 67.91 01:02:01 PM 1 36.86 0.00 0.90 0.00 0.07 62.17 01:02:01 PM 2 53.99 0.00 0.95 0.27 0.08 44.71 01:02:01 PM 3 32.73 0.00 0.80 0.90 0.08 65.48 01:02:01 PM 4 43.91 0.00 1.96 0.57 0.08 53.48 01:02:01 PM 5 36.97 0.00 0.87 3.51 0.07 58.59 01:02:01 PM 6 38.01 0.00 0.88 0.00 0.08 61.02 01:02:01 PM 7 35.20 0.00 0.72 0.05 0.08 63.95 01:03:01 PM all 29.12 0.20 2.33 1.87 0.08 66.39 01:03:01 PM 0 27.87 0.00 2.52 1.59 0.07 67.95 01:03:01 PM 1 12.06 0.00 1.96 3.40 0.08 82.49 01:03:01 PM 2 26.62 1.54 3.11 1.56 0.08 67.09 01:03:01 PM 3 35.96 0.00 2.12 0.99 0.08 60.85 01:03:01 PM 4 37.46 0.02 2.68 3.17 0.08 56.60 01:03:01 PM 5 30.70 0.00 2.16 0.03 0.08 67.03 01:03:01 PM 6 35.31 0.00 1.48 0.57 0.08 62.55 01:03:01 PM 7 27.12 0.03 2.64 3.65 0.07 66.49 01:04:01 PM all 14.38 0.06 1.28 0.07 0.08 84.13 01:04:01 PM 0 16.66 0.00 1.52 0.13 0.10 81.58 01:04:01 PM 1 15.75 0.08 1.34 0.07 0.08 82.68 01:04:01 PM 2 18.53 0.07 1.59 0.07 0.08 79.67 01:04:01 PM 3 11.77 0.00 1.05 0.05 0.08 87.04 01:04:01 PM 4 11.59 0.00 1.12 0.12 0.07 87.11 01:04:01 PM 5 14.75 0.28 1.29 0.02 0.08 83.58 01:04:01 PM 6 9.71 0.03 1.10 0.03 0.08 89.04 01:04:01 PM 7 16.28 0.03 1.22 0.05 0.08 82.33 01:05:01 PM all 27.96 0.30 2.21 0.08 0.09 69.35 01:05:01 PM 0 26.32 0.05 1.81 0.07 0.10 71.65 01:05:01 PM 1 26.96 0.05 2.18 0.08 0.10 70.63 01:05:01 PM 2 23.15 0.03 2.46 0.08 0.08 74.19 01:05:01 PM 3 32.48 0.00 2.01 0.15 0.08 65.27 01:05:01 PM 4 29.83 1.77 2.54 0.08 0.10 65.67 01:05:01 PM 5 27.98 0.03 1.71 0.10 0.10 70.08 01:05:01 PM 6 30.09 0.42 2.55 0.03 0.10 66.81 01:05:01 PM 7 26.88 0.00 2.45 0.07 0.08 70.52 01:06:01 PM all 37.11 0.00 1.67 0.60 0.10 60.53 01:06:01 PM 0 32.80 0.00 1.62 1.29 0.10 64.18 01:06:01 PM 1 21.28 0.00 1.53 1.55 0.10 75.54 01:06:01 PM 2 35.35 0.00 1.19 0.40 0.10 62.95 01:06:01 PM 3 37.31 0.00 0.82 0.07 0.08 61.72 01:06:01 PM 4 46.09 0.00 2.50 0.62 0.12 50.68 01:06:01 PM 5 54.64 0.00 1.77 0.25 0.08 43.26 01:06:01 PM 6 35.43 0.00 2.28 0.27 0.10 61.92 01:06:01 PM 7 33.94 0.00 1.63 0.35 0.10 63.98 01:07:01 PM all 29.10 0.00 1.91 1.36 0.08 67.55 01:07:01 PM 0 26.39 0.00 1.69 0.13 0.07 71.72 01:07:01 PM 1 18.80 0.00 2.54 3.11 0.10 75.45 01:07:01 PM 2 26.59 0.00 2.68 3.96 0.10 66.67 01:07:01 PM 3 35.16 0.00 1.88 0.13 0.08 62.75 01:07:01 PM 4 17.24 0.00 1.97 2.40 0.10 78.29 01:07:01 PM 5 34.04 0.00 1.44 0.70 0.07 63.75 01:07:01 PM 6 37.07 0.00 1.38 0.13 0.07 61.35 01:07:01 PM 7 37.45 0.00 1.69 0.30 0.08 60.47 01:08:01 PM all 22.45 0.00 1.36 1.13 0.07 74.99 01:08:01 PM 0 16.88 0.00 1.27 0.08 0.07 81.70 01:08:01 PM 1 11.04 0.00 1.96 1.84 0.07 85.09 01:08:01 PM 2 30.42 0.00 1.87 0.55 0.07 67.10 01:08:01 PM 3 36.21 0.00 1.09 0.45 0.10 62.15 01:08:01 PM 4 14.81 0.00 1.24 5.69 0.07 78.19 01:08:01 PM 5 28.45 0.00 0.97 0.00 0.05 70.53 01:08:01 PM 6 16.29 0.00 1.72 0.40 0.07 81.52 01:08:01 PM 7 25.49 0.00 0.77 0.03 0.07 73.64 Average: all 25.64 0.06 1.55 0.88 0.08 71.79 Average: 0 21.29 0.01 1.48 0.63 0.08 76.51 Average: 1 17.88 0.01 1.58 1.50 0.08 78.94 Average: 2 27.41 0.18 1.77 1.14 0.08 69.41 Average: 3 28.74 0.00 1.33 0.62 0.08 69.23 Average: 4 24.99 0.20 1.76 1.61 0.08 71.37 Average: 5 31.90 0.04 1.54 0.78 0.07 65.67 Average: 6 27.22 0.05 1.46 0.19 0.08 71.00 Average: 7 25.67 0.01 1.48 0.57 0.07 72.20