---> uname -a: Linux prd-centos8-docker-8c-8g-5146.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 1087 25699 19 5103 30329 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:ff:62:21 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.101/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85859sec preferred_lft 85859sec inet6 fe80::f816:3eff:feff:6221/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:9c:a2:f5:79 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::42:9cff:fea2:f579/64 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) 02/13/2024 _x86_64_ (8 CPU) 17:01:30 LINUX RESTART (8 CPU) 05:02:01 PM tps rtps wtps bread/s bwrtn/s 05:03:01 PM 106.73 9.08 97.65 1577.61 6807.63 05:04:01 PM 257.76 20.53 237.24 4003.60 11134.97 05:05:01 PM 82.09 0.85 81.24 277.77 9784.92 05:06:01 PM 109.51 12.55 96.97 912.76 29192.27 05:07:01 PM 17.39 0.00 17.39 0.00 557.23 05:08:01 PM 32.54 0.02 32.52 0.53 1006.40 05:09:01 PM 52.80 2.45 50.35 4477.04 7164.51 05:10:01 PM 114.36 1.17 113.20 78.37 28951.47 Average: 96.65 5.83 90.82 1415.96 11824.93 05:02:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:03:01 PM 29519008 31247824 3136704 9.61 2688 2052108 1463392 4.34 172944 2531836 150664 05:04:01 PM 27977424 30182220 4678288 14.33 2688 2517800 2790888 8.28 274856 3918272 235656 05:05:01 PM 26818428 29102556 5837284 17.88 2688 2594564 3312000 9.83 320244 5019788 41968 05:06:01 PM 25148196 28261132 7507516 22.99 2688 3406120 5812248 17.24 523384 6408732 1772 05:07:01 PM 25517852 28631468 7137860 21.86 2688 3406836 3798432 11.27 529636 6025304 0 05:08:01 PM 26241100 29373484 6414612 19.64 2688 3425464 2787104 8.27 542056 5311132 6500 05:09:01 PM 24976516 29016692 7679196 23.52 2688 4324016 3526188 10.46 734192 6350908 579676 05:10:01 PM 26282144 31020920 6373568 19.52 2688 5008388 1553656 4.61 942452 4810120 497064 Average: 26560084 29604537 6095628 18.67 2688 3341912 3130488 9.29 504970 5047012 189162 05:02:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:03:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 PM eth0 64.98 47.68 1077.24 8.11 0.00 0.00 0.00 0.00 05:03:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 PM eth0 418.89 329.31 5107.21 63.69 0.00 0.00 0.00 0.00 05:04:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 PM lo 2.10 2.10 0.35 0.35 0.00 0.00 0.00 0.00 05:05:01 PM eth0 86.80 76.96 749.63 19.53 0.00 0.00 0.00 0.00 05:05:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 PM lo 9.10 9.10 1.01 1.01 0.00 0.00 0.00 0.00 05:06:01 PM eth0 1400.10 600.12 6466.07 44.66 0.00 0.00 0.00 0.00 05:06:01 PM docker0 3.57 4.20 0.50 0.50 0.00 0.00 0.00 0.00 05:06:01 PM veth8d09bd4 2.07 2.53 0.32 0.32 0.00 0.00 0.00 0.00 05:07:01 PM lo 426.31 426.31 212.45 212.45 0.00 0.00 0.00 0.00 05:07:01 PM eth0 194.59 176.17 79.90 48.73 0.00 0.00 0.00 0.00 05:07:01 PM docker0 3.00 3.00 0.34 0.35 0.00 0.00 0.00 0.00 05:08:01 PM lo 259.40 259.40 112.80 112.80 0.00 0.00 0.00 0.00 05:08:01 PM eth0 68.74 49.98 34.94 30.93 0.00 0.00 0.00 0.00 05:08:01 PM docker0 3.47 4.27 0.59 0.56 0.00 0.00 0.00 0.00 05:09:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 05:09:01 PM eth0 439.19 246.12 3454.97 29.43 0.00 0.00 0.00 0.00 05:09:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 PM lo 193.49 193.49 52.18 52.18 0.00 0.00 0.00 0.00 05:10:01 PM eth0 179.94 100.13 932.99 17.93 0.00 0.00 0.00 0.00 05:10:01 PM docker0 97.05 102.33 35.39 18.49 0.00 0.00 0.00 0.00 Average: lo 111.33 111.33 47.35 47.35 0.00 0.00 0.00 0.00 Average: eth0 356.65 203.31 2237.87 32.88 0.00 0.00 0.00 0.00 Average: docker0 13.39 14.22 4.60 2.49 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) 02/13/2024 _x86_64_ (8 CPU) 17:01:30 LINUX RESTART (8 CPU) 05:02:01 PM CPU %user %nice %system %iowait %steal %idle 05:03:01 PM all 10.58 0.00 0.99 0.61 0.04 87.78 05:03:01 PM 0 6.19 0.00 0.90 0.28 0.05 92.58 05:03:01 PM 1 7.52 0.00 0.68 1.14 0.05 90.61 05:03:01 PM 2 27.50 0.00 1.97 0.85 0.05 69.63 05:03:01 PM 3 5.67 0.00 0.85 0.42 0.05 93.01 05:03:01 PM 4 1.67 0.00 0.52 0.53 0.02 97.26 05:03:01 PM 5 5.73 0.00 0.63 0.22 0.03 93.39 05:03:01 PM 6 10.50 0.00 0.90 1.02 0.03 87.55 05:03:01 PM 7 19.85 0.00 1.45 0.45 0.03 78.21 05:04:01 PM all 28.59 0.00 1.43 1.32 0.09 68.58 05:04:01 PM 0 33.19 0.00 1.50 1.61 0.10 63.60 05:04:01 PM 1 34.75 0.00 1.50 2.91 0.10 60.74 05:04:01 PM 2 24.48 0.00 1.94 0.58 0.08 72.92 05:04:01 PM 3 37.84 0.00 1.24 2.78 0.08 58.06 05:04:01 PM 4 14.35 0.00 1.39 1.05 0.10 83.12 05:04:01 PM 5 33.31 0.00 1.64 0.47 0.07 64.52 05:04:01 PM 6 20.26 0.00 0.85 0.72 0.08 78.08 05:04:01 PM 7 30.56 0.00 1.35 0.42 0.08 67.59 05:05:01 PM all 38.75 0.00 0.95 0.54 0.09 59.67 05:05:01 PM 0 56.91 0.00 0.50 0.08 0.08 42.43 05:05:01 PM 1 33.03 0.00 1.34 3.26 0.08 62.28 05:05:01 PM 2 42.80 0.00 0.97 0.28 0.10 55.84 05:05:01 PM 3 25.50 0.00 0.83 0.05 0.10 73.51 05:05:01 PM 4 22.47 0.00 0.90 0.35 0.07 76.21 05:05:01 PM 5 54.11 0.00 1.77 0.22 0.10 43.80 05:05:01 PM 6 51.63 0.00 0.53 0.00 0.08 47.75 05:05:01 PM 7 23.52 0.00 0.77 0.08 0.08 75.54 05:06:01 PM all 24.37 0.26 2.79 1.51 0.09 70.98 05:06:01 PM 0 26.95 0.05 2.74 0.03 0.08 70.14 05:06:01 PM 1 23.41 0.07 2.69 2.21 0.10 71.52 05:06:01 PM 2 26.21 0.02 2.96 3.72 0.08 67.01 05:06:01 PM 3 17.81 0.00 2.16 1.28 0.08 78.67 05:06:01 PM 4 25.21 0.00 2.71 2.56 0.10 69.42 05:06:01 PM 5 22.97 0.05 3.29 1.50 0.08 72.11 05:06:01 PM 6 28.56 0.02 2.65 0.07 0.10 68.60 05:06:01 PM 7 23.83 1.90 3.10 0.67 0.10 70.39 05:07:01 PM all 13.17 0.06 1.13 0.04 0.07 85.53 05:07:01 PM 0 14.96 0.00 0.82 0.00 0.07 84.15 05:07:01 PM 1 11.66 0.35 0.97 0.02 0.07 86.93 05:07:01 PM 2 12.99 0.02 0.90 0.02 0.08 85.99 05:07:01 PM 3 12.23 0.00 1.00 0.13 0.07 86.57 05:07:01 PM 4 14.89 0.00 1.37 0.03 0.05 83.65 05:07:01 PM 5 13.34 0.02 0.85 0.12 0.08 85.59 05:07:01 PM 6 11.60 0.08 1.99 0.00 0.07 86.26 05:07:01 PM 7 13.72 0.00 1.10 0.00 0.05 85.13 05:08:01 PM all 35.26 0.30 2.36 0.11 0.10 61.87 05:08:01 PM 0 26.99 0.37 2.56 0.07 0.10 69.91 05:08:01 PM 1 35.50 0.02 3.15 0.07 0.10 61.17 05:08:01 PM 2 42.17 0.05 2.04 0.05 0.12 55.56 05:08:01 PM 3 32.60 0.03 1.94 0.23 0.10 65.09 05:08:01 PM 4 40.67 0.07 2.76 0.13 0.10 56.27 05:08:01 PM 5 29.08 1.74 2.38 0.22 0.08 66.49 05:08:01 PM 6 43.10 0.10 2.04 0.08 0.12 54.55 05:08:01 PM 7 31.93 0.03 1.96 0.03 0.10 65.94 05:09:01 PM all 30.97 0.00 1.77 0.43 0.08 66.75 05:09:01 PM 0 35.54 0.00 2.05 0.20 0.07 62.14 05:09:01 PM 1 26.97 0.00 2.05 1.11 0.10 69.78 05:09:01 PM 2 21.95 0.00 1.93 0.22 0.08 75.82 05:09:01 PM 3 33.41 0.00 1.47 0.28 0.07 64.77 05:09:01 PM 4 34.71 0.00 2.14 1.54 0.10 61.50 05:09:01 PM 5 37.57 0.00 1.47 0.02 0.08 60.85 05:09:01 PM 6 34.80 0.00 1.51 0.00 0.07 63.62 05:09:01 PM 7 22.85 0.00 1.57 0.05 0.05 75.48 05:10:01 PM all 30.12 0.00 1.94 1.11 0.08 66.74 05:10:01 PM 0 36.55 0.00 1.26 0.12 0.08 62.00 05:10:01 PM 1 26.47 0.00 1.69 3.56 0.08 68.20 05:10:01 PM 2 21.67 0.00 1.91 1.61 0.07 74.75 05:10:01 PM 3 43.50 0.00 2.92 1.95 0.12 51.52 05:10:01 PM 4 25.21 0.00 1.89 0.60 0.07 72.23 05:10:01 PM 5 30.37 0.00 1.27 0.59 0.07 67.70 05:10:01 PM 6 43.54 0.00 2.98 0.13 0.08 53.27 05:10:01 PM 7 13.67 0.00 1.59 0.35 0.10 84.28 Average: all 26.47 0.08 1.67 0.71 0.08 70.99 Average: 0 29.66 0.05 1.54 0.30 0.08 68.37 Average: 1 24.91 0.05 1.76 1.78 0.09 71.41 Average: 2 27.47 0.01 1.83 0.91 0.08 69.70 Average: 3 26.06 0.00 1.55 0.89 0.08 71.41 Average: 4 22.38 0.01 1.71 0.85 0.08 74.98 Average: 5 28.31 0.23 1.66 0.42 0.08 69.31 Average: 6 30.50 0.03 1.68 0.25 0.08 67.47 Average: 7 22.49 0.24 1.61 0.26 0.08 75.32