---> uname -a: Linux prd-centos8-docker-8c-8g-14607.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 1107 25677 19 5105 30309 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:2d:79:82 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.45/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85829sec preferred_lft 85829sec inet6 fe80::f816:3eff:fe2d:7982/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:b1:6f:b0:42 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:b1ff:fe6f:b042/64 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) 01/23/2024 _x86_64_ (8 CPU) 18:06:39 LINUX RESTART (8 CPU) 06:07:01 PM tps rtps wtps bread/s bwrtn/s 06:08:01 PM 220.71 24.20 196.50 6240.75 8411.79 06:09:01 PM 261.73 20.08 241.65 3967.08 11093.92 06:10:01 PM 85.79 1.27 84.52 383.21 11059.53 06:11:01 PM 97.80 0.53 97.27 427.72 29766.19 06:12:01 PM 41.41 11.99 29.42 486.16 712.08 06:13:01 PM 29.51 0.12 29.39 78.11 571.61 06:14:01 PM 37.67 0.00 37.67 0.00 1117.63 06:15:01 PM 131.41 3.65 127.76 4569.81 35311.50 06:16:01 PM 53.53 0.48 53.05 64.11 16660.45 Average: 106.62 6.93 99.69 1801.94 12744.66 06:07:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:08:01 PM 29590036 31271772 3065676 9.39 2688 2006072 1432004 4.25 167916 2473192 157980 06:09:01 PM 28007708 30204352 4648004 14.23 2688 2510164 2555768 7.58 260192 3905172 297772 06:10:01 PM 27387652 29661124 5268060 16.13 2688 2584488 3529556 10.47 316232 4457568 59092 06:11:01 PM 25844584 28937868 6811128 20.86 2688 3388588 3740244 11.10 387180 5863800 52 06:12:01 PM 25598760 28709316 7056952 21.61 2688 3403984 3638036 10.79 529220 5956112 24 06:13:01 PM 26188588 29308936 6467124 19.80 2688 3413336 2987536 8.86 537584 5367912 4760 06:14:01 PM 25953288 29288204 6702424 20.52 2688 3626672 2836388 8.42 586744 5547212 200664 06:15:01 PM 24748196 29025320 7907516 24.21 2688 4548652 3550048 10.53 774268 6506144 21212 06:16:01 PM 26321640 31062780 6334072 19.40 2688 5006344 1499184 4.45 940672 4765640 49148 Average: 26626717 29718852 6028995 18.46 2688 3387589 2863196 8.50 500001 4982528 87856 06:07:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 PM eth0 370.15 231.90 1721.49 64.15 0.00 0.00 0.00 0.00 06:08:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 PM eth0 422.13 335.77 5230.39 58.51 0.00 0.00 0.00 0.00 06:09:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 PM lo 2.23 2.23 0.36 0.36 0.00 0.00 0.00 0.00 06:10:01 PM eth0 85.87 73.06 717.83 20.42 0.00 0.00 0.00 0.00 06:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:11:01 PM eth0 838.99 397.03 6469.44 27.90 0.00 0.00 0.00 0.00 06:11:01 PM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 06:11:01 PM vethc0d4183 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 06:12:01 PM lo 121.97 121.97 43.14 43.14 0.00 0.00 0.00 0.00 06:12:01 PM eth0 69.95 50.99 24.17 26.85 0.00 0.00 0.00 0.00 06:12:01 PM docker0 6.66 7.25 0.85 0.86 0.00 0.00 0.00 0.00 06:13:01 PM lo 450.88 450.88 198.12 198.12 0.00 0.00 0.00 0.00 06:13:01 PM eth0 122.89 70.86 44.51 42.48 0.00 0.00 0.00 0.00 06:13:01 PM docker0 3.52 4.22 0.59 0.55 0.00 0.00 0.00 0.00 06:14:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 06:14:01 PM eth0 182.04 139.17 723.24 44.64 0.00 0.00 0.00 0.00 06:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:15:01 PM lo 193.92 193.92 51.46 51.46 0.00 0.00 0.00 0.00 06:15:01 PM eth0 383.82 189.42 3615.45 26.21 0.00 0.00 0.00 0.00 06:15:01 PM docker0 96.90 102.62 34.76 18.39 0.00 0.00 0.00 0.00 06:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:16:01 PM eth0 37.20 32.16 139.22 10.00 0.00 0.00 0.00 0.00 06:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 85.47 85.47 32.57 32.57 0.00 0.00 0.00 0.00 Average: eth0 279.22 168.93 2076.15 35.69 0.00 0.00 0.00 0.00 Average: docker0 11.90 12.68 4.02 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) 01/23/2024 _x86_64_ (8 CPU) 18:06:39 LINUX RESTART (8 CPU) 06:07:01 PM CPU %user %nice %system %iowait %steal %idle 06:08:01 PM all 12.09 0.00 1.78 1.17 0.06 84.90 06:08:01 PM 0 5.88 0.00 1.42 0.40 0.07 92.23 06:08:01 PM 1 5.17 0.00 0.79 1.20 0.05 92.79 06:08:01 PM 2 6.61 0.00 1.62 1.42 0.05 90.29 06:08:01 PM 3 16.49 0.00 1.54 0.57 0.05 81.36 06:08:01 PM 4 17.01 0.00 3.50 3.13 0.08 76.28 06:08:01 PM 5 7.25 0.00 0.99 0.28 0.05 91.43 06:08:01 PM 6 5.65 0.00 2.05 1.09 0.05 91.16 06:08:01 PM 7 32.65 0.00 2.32 1.27 0.07 63.69 06:09:01 PM all 25.36 0.00 1.53 1.24 0.08 71.79 06:09:01 PM 0 20.37 0.00 1.49 0.97 0.08 77.09 06:09:01 PM 1 28.56 0.00 1.22 1.37 0.08 68.77 06:09:01 PM 2 27.13 0.00 1.16 0.54 0.10 71.08 06:09:01 PM 3 30.28 0.00 1.96 2.07 0.08 65.61 06:09:01 PM 4 30.16 0.00 2.36 2.44 0.08 64.96 06:09:01 PM 5 26.58 0.00 0.65 0.67 0.08 72.01 06:09:01 PM 6 17.57 0.00 1.46 0.44 0.07 80.47 06:09:01 PM 7 22.24 0.00 1.94 1.44 0.07 74.32 06:10:01 PM all 37.93 0.00 1.04 0.85 0.08 60.10 06:10:01 PM 0 38.74 0.00 1.37 0.07 0.08 59.74 06:10:01 PM 1 21.09 0.00 1.07 0.50 0.08 77.25 06:10:01 PM 2 37.67 0.00 0.77 0.00 0.08 61.48 06:10:01 PM 3 33.31 0.00 0.92 0.18 0.08 65.51 06:10:01 PM 4 48.71 0.00 1.56 0.03 0.08 49.61 06:10:01 PM 5 42.67 0.00 0.72 1.39 0.08 55.15 06:10:01 PM 6 38.87 0.00 0.94 0.45 0.08 59.65 06:10:01 PM 7 42.41 0.00 0.97 4.21 0.08 52.32 06:11:01 PM all 24.91 0.00 2.36 1.89 0.09 70.75 06:11:01 PM 0 38.42 0.00 2.11 0.76 0.08 58.62 06:11:01 PM 1 33.22 0.00 1.90 6.77 0.08 58.03 06:11:01 PM 2 20.83 0.00 2.12 0.05 0.10 76.90 06:11:01 PM 3 10.24 0.00 2.54 2.68 0.09 84.46 06:11:01 PM 4 28.38 0.00 2.42 3.44 0.08 65.67 06:11:01 PM 5 22.35 0.00 3.27 1.38 0.10 72.90 06:11:01 PM 6 17.94 0.00 1.92 0.00 0.08 80.06 06:11:01 PM 7 27.68 0.00 2.61 0.00 0.08 69.62 06:12:01 PM all 17.78 0.34 1.70 0.21 0.09 79.89 06:12:01 PM 0 16.51 2.16 1.49 0.60 0.10 79.14 06:12:01 PM 1 15.53 0.05 1.86 0.30 0.10 82.16 06:12:01 PM 2 21.43 0.02 1.99 0.17 0.08 76.31 06:12:01 PM 3 22.82 0.37 2.14 0.10 0.08 74.49 06:12:01 PM 4 19.66 0.07 1.59 0.22 0.10 78.37 06:12:01 PM 5 14.84 0.00 1.26 0.07 0.08 83.75 06:12:01 PM 6 13.34 0.03 1.37 0.15 0.07 85.04 06:12:01 PM 7 18.14 0.00 1.87 0.07 0.07 79.85 06:13:01 PM all 20.15 0.69 2.36 0.08 0.10 76.63 06:13:01 PM 0 21.47 2.53 2.53 0.03 0.08 73.35 06:13:01 PM 1 17.96 0.10 2.08 0.05 0.12 79.69 06:13:01 PM 2 22.02 0.62 2.43 0.12 0.10 74.72 06:13:01 PM 3 18.68 0.02 2.63 0.02 0.10 78.55 06:13:01 PM 4 19.88 2.18 1.91 0.08 0.10 75.85 06:13:01 PM 5 15.91 0.02 2.00 0.08 0.08 81.91 06:13:01 PM 6 24.14 0.00 2.82 0.18 0.12 72.74 06:13:01 PM 7 21.14 0.05 2.46 0.03 0.08 76.23 06:14:01 PM all 42.79 0.05 1.27 0.12 0.09 55.69 06:14:01 PM 0 53.20 0.00 1.55 0.15 0.12 44.98 06:14:01 PM 1 22.19 0.00 1.19 0.22 0.07 76.34 06:14:01 PM 2 49.36 0.00 1.97 0.03 0.10 48.54 06:14:01 PM 3 53.73 0.02 1.67 0.03 0.10 44.45 06:14:01 PM 4 25.64 0.37 1.19 0.17 0.08 72.55 06:14:01 PM 5 42.19 0.00 0.93 0.25 0.08 56.54 06:14:01 PM 6 41.47 0.00 0.72 0.12 0.08 57.61 06:14:01 PM 7 54.47 0.00 0.93 0.00 0.08 44.51 06:15:01 PM all 28.23 0.00 2.35 2.18 0.10 67.15 06:15:01 PM 0 23.97 0.00 1.41 0.23 0.08 74.31 06:15:01 PM 1 16.49 0.00 3.26 2.66 0.10 77.48 06:15:01 PM 2 32.03 0.00 2.44 5.45 0.10 59.98 06:15:01 PM 3 20.36 0.00 2.24 1.77 0.10 75.54 06:15:01 PM 4 24.86 0.00 2.49 2.69 0.08 69.87 06:15:01 PM 5 33.55 0.00 2.05 3.09 0.08 61.24 06:15:01 PM 6 45.58 0.00 3.14 0.89 0.13 50.26 06:15:01 PM 7 28.96 0.00 1.76 0.67 0.08 68.53 06:16:01 PM all 22.30 0.00 1.45 1.14 0.08 75.03 06:16:01 PM 0 35.26 0.00 1.58 0.03 0.08 63.04 06:16:01 PM 1 25.20 0.00 1.07 2.02 0.10 71.61 06:16:01 PM 2 21.95 0.00 1.54 0.99 0.10 75.43 06:16:01 PM 3 26.06 0.00 1.17 0.07 0.07 72.64 06:16:01 PM 4 15.94 0.00 1.44 0.97 0.05 81.60 06:16:01 PM 5 6.81 0.00 1.27 3.22 0.07 88.63 06:16:01 PM 6 17.73 0.00 1.30 0.57 0.07 80.33 06:16:01 PM 7 29.44 0.00 2.27 1.29 0.08 66.92 Average: all 25.73 0.12 1.76 0.99 0.08 71.32 Average: 0 28.20 0.52 1.66 0.36 0.09 69.17 Average: 1 20.60 0.02 1.60 1.67 0.09 76.02 Average: 2 26.57 0.07 1.78 0.97 0.09 70.52 Average: 3 25.82 0.04 1.86 0.83 0.08 71.36 Average: 4 25.59 0.29 2.05 1.46 0.08 70.53 Average: 5 23.57 0.00 1.46 1.16 0.08 73.73 Average: 6 24.71 0.00 1.74 0.43 0.08 73.03 Average: 7 30.80 0.01 1.90 1.00 0.08 66.21