---> uname -a: Linux prd-centos8-docker-8c-8g-3529.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 1092 25693 19 5104 30324 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:d2:de:17 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.221/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85839sec preferred_lft 85839sec inet6 fe80::f816:3eff:fed2:de17/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:bf:e9:ff:d7 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:bfff:fee9:ffd7/64 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) 02/07/2024 _x86_64_ (8 CPU) 16:29:32 LINUX RESTART (8 CPU) 04:30:02 PM tps rtps wtps bread/s bwrtn/s 04:31:01 PM 99.51 9.46 90.05 1632.40 5331.01 04:32:01 PM 277.40 20.55 256.86 4092.25 13620.00 04:33:01 PM 63.61 0.72 62.90 189.80 7967.46 04:34:01 PM 113.00 11.96 101.03 892.77 29862.60 04:35:01 PM 26.32 0.58 25.74 11.06 649.83 04:36:01 PM 30.34 0.07 30.27 1.07 688.94 04:37:01 PM 42.01 2.47 39.54 4497.92 7087.62 04:38:01 PM 120.19 1.12 119.08 70.24 29238.30 Average: 96.54 5.86 90.68 1422.85 11819.19 04:30:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:31:01 PM 29533800 31257408 3121912 9.56 2688 2047320 1444592 4.29 172764 2520548 186348 04:32:01 PM 27625928 29833528 5029784 15.40 2688 2520544 2798988 8.30 280916 4263764 209972 04:33:01 PM 27009260 29280120 5646452 17.29 2688 2581856 3114100 9.24 315860 4836812 49916 04:34:01 PM 25859924 28971216 6795788 20.81 2688 3404888 3350608 9.94 480004 5750540 324 04:35:01 PM 25750424 28863072 6905288 21.15 2688 3406068 3515880 10.43 530352 5802292 40 04:36:01 PM 26283460 29404904 6372252 19.51 2688 3414280 3006724 8.92 538224 5272424 5520 04:37:01 PM 25833920 29412272 6821792 20.89 2688 3869896 2771144 8.22 592184 5660060 126228 04:38:01 PM 24889300 29291360 7766412 23.78 2688 4674672 2823324 8.38 801060 6342740 147848 Average: 26598252 29539235 6057460 18.55 2688 3239940 2853170 8.47 463920 5056148 90774 04:30:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 PM eth0 74.17 52.14 1096.64 8.98 0.00 0.00 0.00 0.00 04:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 PM eth0 402.57 330.63 5101.44 64.00 0.00 0.00 0.00 0.00 04:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 PM lo 2.10 2.10 0.35 0.35 0.00 0.00 0.00 0.00 04:33:01 PM eth0 77.74 69.43 715.52 14.46 0.00 0.00 0.00 0.00 04:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 PM lo 1.67 1.67 0.21 0.21 0.00 0.00 0.00 0.00 04:34:01 PM eth0 969.69 335.30 6472.58 28.05 0.00 0.00 0.00 0.00 04:34:01 PM docker0 0.78 1.00 0.12 0.11 0.00 0.00 0.00 0.00 04:35:01 PM lo 49.69 49.69 5.71 5.71 0.00 0.00 0.00 0.00 04:35:01 PM eth0 185.42 175.56 97.64 42.24 0.00 0.00 0.00 0.00 04:35:01 PM docker0 5.85 6.28 0.73 0.75 0.00 0.00 0.00 0.00 04:36:01 PM lo 618.39 618.39 311.68 311.68 0.00 0.00 0.00 0.00 04:36:01 PM eth0 216.38 179.06 81.09 56.43 0.00 0.00 0.00 0.00 04:36:01 PM docker0 3.55 4.32 0.59 0.56 0.00 0.00 0.00 0.00 04:37:01 PM lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 04:37:01 PM eth0 139.48 111.55 1731.26 29.12 0.00 0.00 0.00 0.00 04:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 PM lo 193.22 193.22 52.10 52.10 0.00 0.00 0.00 0.00 04:38:01 PM eth0 413.86 146.42 2583.93 14.94 0.00 0.00 0.00 0.00 04:38:01 PM docker0 96.92 102.17 35.38 18.42 0.00 0.00 0.00 0.00 Average: lo 108.39 108.39 46.36 46.36 0.00 0.00 0.00 0.00 Average: eth0 310.41 175.27 2237.32 32.33 0.00 0.00 0.00 0.00 Average: docker0 13.42 14.25 4.61 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) 02/07/2024 _x86_64_ (8 CPU) 16:29:32 LINUX RESTART (8 CPU) 04:30:02 PM CPU %user %nice %system %iowait %steal %idle 04:31:01 PM all 10.56 0.00 0.92 0.50 0.04 87.98 04:31:01 PM 0 12.39 0.00 1.17 0.31 0.05 86.08 04:31:01 PM 1 7.28 0.00 0.63 0.81 0.03 91.24 04:31:01 PM 2 2.16 0.00 0.27 0.15 0.05 97.36 04:31:01 PM 3 9.62 0.00 0.48 0.14 0.03 89.73 04:31:01 PM 4 0.78 0.00 0.29 0.34 0.03 98.56 04:31:01 PM 5 25.42 0.00 1.75 0.64 0.03 72.16 04:31:01 PM 6 7.63 0.00 0.81 0.81 0.02 90.72 04:31:01 PM 7 19.15 0.00 1.99 0.78 0.07 78.01 04:32:01 PM all 33.29 0.00 1.50 1.30 0.09 63.82 04:32:01 PM 0 38.65 0.00 1.04 0.55 0.10 59.66 04:32:01 PM 1 34.93 0.00 2.46 2.70 0.10 59.81 04:32:01 PM 2 40.65 0.00 1.47 0.72 0.10 57.06 04:32:01 PM 3 21.62 0.00 2.18 1.26 0.08 74.86 04:32:01 PM 4 38.79 0.00 1.10 1.30 0.08 58.72 04:32:01 PM 5 24.53 0.00 1.44 1.22 0.08 72.73 04:32:01 PM 6 42.61 0.00 1.27 0.67 0.08 55.36 04:32:01 PM 7 24.47 0.00 1.05 2.01 0.08 72.39 04:33:01 PM all 22.39 0.00 0.62 6.90 0.06 70.02 04:33:01 PM 0 28.97 0.00 0.40 0.43 0.08 70.12 04:33:01 PM 1 17.61 0.00 0.95 24.52 0.08 56.84 04:33:01 PM 2 19.70 0.00 0.60 0.58 0.07 79.05 04:33:01 PM 3 17.15 0.00 0.55 7.07 0.05 75.18 04:33:01 PM 4 25.06 0.00 0.65 21.37 0.07 52.85 04:33:01 PM 5 24.00 0.00 0.42 0.00 0.05 75.53 04:33:01 PM 6 35.39 0.00 0.98 1.14 0.07 62.43 04:33:01 PM 7 11.25 0.00 0.43 0.10 0.05 88.16 04:34:01 PM all 30.85 0.22 2.22 1.72 0.09 64.91 04:34:01 PM 0 36.83 0.00 1.24 2.77 0.08 59.07 04:34:01 PM 1 31.82 0.00 2.29 3.34 0.08 62.47 04:34:01 PM 2 19.94 0.00 1.94 1.51 0.08 76.53 04:34:01 PM 3 37.03 0.02 3.28 0.40 0.10 59.17 04:34:01 PM 4 29.97 0.00 2.14 0.29 0.10 67.50 04:34:01 PM 5 32.86 1.65 1.95 1.95 0.08 61.50 04:34:01 PM 6 20.88 0.07 2.38 2.05 0.07 74.56 04:34:01 PM 7 37.45 0.00 2.54 1.43 0.08 58.50 04:35:01 PM all 13.29 0.06 1.36 0.14 0.07 85.07 04:35:01 PM 0 13.49 0.00 1.27 0.15 0.07 85.03 04:35:01 PM 1 16.82 0.03 1.71 0.18 0.08 81.17 04:35:01 PM 2 13.33 0.07 1.37 0.17 0.08 84.98 04:35:01 PM 3 10.95 0.00 1.17 0.13 0.07 87.67 04:35:01 PM 4 13.09 0.32 1.56 0.20 0.07 84.77 04:35:01 PM 5 11.98 0.10 1.19 0.12 0.08 86.53 04:35:01 PM 6 15.03 0.00 1.26 0.15 0.07 83.50 04:35:01 PM 7 11.65 0.00 1.32 0.02 0.07 86.94 04:36:01 PM all 22.86 0.26 2.42 0.38 0.09 73.98 04:36:01 PM 0 29.16 0.02 2.35 0.07 0.08 68.33 04:36:01 PM 1 28.55 0.12 2.51 0.30 0.08 68.44 04:36:01 PM 2 21.64 0.07 2.62 0.49 0.08 75.10 04:36:01 PM 3 23.45 0.00 3.37 0.29 0.10 72.79 04:36:01 PM 4 19.68 0.10 1.95 0.37 0.10 77.80 04:36:01 PM 5 16.18 0.05 2.45 0.05 0.08 81.19 04:36:01 PM 6 24.97 1.74 2.15 0.40 0.08 70.65 04:36:01 PM 7 19.27 0.02 2.00 1.09 0.08 77.54 04:37:01 PM all 41.14 0.04 1.17 0.48 0.09 57.08 04:37:01 PM 0 35.19 0.00 0.68 0.25 0.08 63.80 04:37:01 PM 1 32.45 0.00 0.79 1.54 0.10 65.12 04:37:01 PM 2 50.57 0.00 1.65 0.79 0.10 46.89 04:37:01 PM 3 46.70 0.00 1.07 0.50 0.10 51.64 04:37:01 PM 4 43.36 0.32 1.07 0.00 0.07 55.19 04:37:01 PM 5 39.24 0.00 1.97 0.58 0.10 58.11 04:37:01 PM 6 41.86 0.00 1.22 0.20 0.10 56.63 04:37:01 PM 7 39.74 0.00 0.93 0.02 0.08 59.23 04:38:01 PM all 32.39 0.00 2.14 1.41 0.08 63.98 04:38:01 PM 0 36.24 0.00 1.96 0.07 0.08 61.65 04:38:01 PM 1 29.05 0.00 2.01 2.15 0.08 66.71 04:38:01 PM 2 41.89 0.00 3.41 4.11 0.08 50.50 04:38:01 PM 3 33.86 0.00 2.08 0.12 0.08 63.85 04:38:01 PM 4 28.01 0.00 2.17 0.91 0.07 68.84 04:38:01 PM 5 32.91 0.00 1.39 0.60 0.07 65.03 04:38:01 PM 6 35.46 0.00 2.33 1.20 0.08 60.92 04:38:01 PM 7 21.67 0.00 1.80 2.11 0.08 74.34 Average: all 25.87 0.07 1.55 1.61 0.08 70.82 Average: 0 28.89 0.00 1.26 0.57 0.08 69.19 Average: 1 24.84 0.02 1.67 4.46 0.08 68.94 Average: 2 26.29 0.02 1.67 1.07 0.08 70.88 Average: 3 25.07 0.00 1.77 1.24 0.08 71.83 Average: 4 24.89 0.09 1.37 3.11 0.07 70.47 Average: 5 25.89 0.22 1.57 0.65 0.07 71.60 Average: 6 28.03 0.23 1.55 0.83 0.07 69.30 Average: 7 23.08 0.00 1.51 0.94 0.08 74.39