---> uname -a: Linux prd-centos8-docker-8c-8g-14359.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: 2800.000 BogoMIPS: 5600.00 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 1128 25470 19 5291 30288 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:40:c9:01 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.31/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85753sec preferred_lft 85753sec inet6 fe80::f816:3eff:fe40:c901/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:d3:03:bf:b4 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:d3ff:fe03:bfb4/64 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) 03/19/2024 _x86_64_ (8 CPU) 15:10:49 LINUX RESTART (8 CPU) 03:12:01 PM tps rtps wtps bread/s bwrtn/s 03:13:01 PM 230.36 19.91 210.45 3789.94 11028.32 03:14:01 PM 133.07 1.43 131.64 492.10 12145.10 03:15:01 PM 49.00 0.15 48.85 103.43 4691.35 03:16:01 PM 89.14 12.36 76.77 870.51 25870.76 03:17:01 PM 39.46 0.07 39.40 1.07 821.91 03:18:01 PM 30.01 0.00 30.01 0.00 6978.04 03:19:01 PM 116.68 2.47 114.21 4495.65 28903.53 03:20:01 PM 15.43 1.10 14.33 68.64 643.30 03:21:01 PM 162.75 1.37 161.38 1723.16 20163.36 Average: 96.21 4.32 91.89 1282.64 12360.11 03:12:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:13:01 PM 28600188 30632620 4055524 12.42 2688 2347708 1978128 5.87 253064 3325868 166232 03:14:01 PM 27476240 29744372 5179472 15.86 2688 2579132 2605496 7.73 310160 4375704 52508 03:15:01 PM 26026564 29110216 6629148 20.30 2688 3379048 3121212 9.26 384028 5691548 694820 03:16:01 PM 25670180 28782592 6985532 21.39 2688 3405800 3499300 10.38 531612 5883008 20 03:17:01 PM 26244548 29364880 6411164 19.63 2688 3413108 3019720 8.96 539048 5309216 5092 03:18:01 PM 25530264 28853568 7125448 21.82 2688 3615164 3388592 10.05 588640 5967820 7468 03:19:01 PM 24159580 28466752 8496132 26.02 2688 4594492 3885424 11.53 777752 7083208 10612 03:20:01 PM 24549436 28825584 8106276 24.82 2688 4549076 3303244 9.80 776396 6704784 18272 03:21:01 PM 24553736 29478456 8101976 24.81 2688 5191396 2910008 8.63 860108 6611336 49568 Average: 25867860 29251004 6787852 20.79 2688 3674992 3079014 9.14 557868 5661388 111621 03:12:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:13:01 PM eth0 264.70 231.39 2801.48 52.86 0.00 0.00 0.00 0.00 03:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:14:01 PM lo 2.07 2.07 0.34 0.34 0.00 0.00 0.00 0.00 03:14:01 PM eth0 236.60 197.48 3263.63 28.73 0.00 0.00 0.00 0.00 03:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:15:01 PM eth0 855.30 334.61 6462.32 28.27 0.00 0.00 0.00 0.00 03:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 PM lo 62.50 62.50 15.19 15.19 0.00 0.00 0.00 0.00 03:16:01 PM eth0 49.78 32.02 15.47 19.55 0.00 0.00 0.00 0.00 03:16:01 PM docker0 6.73 7.40 0.86 0.87 0.00 0.00 0.00 0.00 03:17:01 PM lo 330.18 330.18 198.01 198.01 0.00 0.00 0.00 0.00 03:17:01 PM eth0 168.55 130.63 30.30 123.48 0.00 0.00 0.00 0.00 03:17:01 PM docker0 3.46 4.30 0.59 0.56 0.00 0.00 0.00 0.00 03:18:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 03:18:01 PM eth0 249.30 191.25 634.76 60.15 0.00 0.00 0.00 0.00 03:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 PM lo 26.15 26.15 11.27 11.27 0.00 0.00 0.00 0.00 03:19:01 PM eth0 411.83 206.62 3460.65 19.10 0.00 0.00 0.00 0.00 03:19:01 PM docker0 12.41 13.45 2.34 8.78 0.00 0.00 0.00 0.00 03:19:01 PM vetha6ea213 12.41 13.58 2.51 8.79 0.00 0.00 0.00 0.00 03:20:01 PM lo 832.19 832.19 273.32 273.32 0.00 0.00 0.00 0.00 03:20:01 PM eth0 109.90 73.39 264.90 34.29 0.00 0.00 0.00 0.00 03:20:01 PM docker0 213.56 221.21 52.15 37.66 0.00 0.00 0.00 0.00 03:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 PM eth0 183.81 133.92 2343.00 20.12 0.00 0.00 0.00 0.00 03:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 139.26 139.26 55.35 55.35 0.00 0.00 0.00 0.00 Average: eth0 281.08 170.15 2141.77 42.95 0.00 0.00 0.00 0.00 Average: docker0 26.24 27.37 6.22 5.32 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) 03/19/2024 _x86_64_ (8 CPU) 15:10:49 LINUX RESTART (8 CPU) 03:12:01 PM CPU %user %nice %system %iowait %steal %idle 03:13:01 PM all 22.94 0.00 1.28 0.65 0.08 75.06 03:13:01 PM 0 31.00 0.00 1.02 0.38 0.08 67.52 03:13:01 PM 1 11.63 0.00 1.17 0.65 0.07 86.48 03:13:01 PM 2 21.60 0.00 1.82 1.22 0.08 75.27 03:13:01 PM 3 30.17 0.00 1.45 0.40 0.08 67.89 03:13:01 PM 4 31.96 0.00 1.32 0.33 0.07 66.32 03:13:01 PM 5 22.44 0.00 0.85 0.10 0.07 76.54 03:13:01 PM 6 23.30 0.00 1.60 1.04 0.10 73.96 03:13:01 PM 7 11.37 0.00 1.00 1.04 0.07 86.52 03:14:01 PM all 32.87 0.00 1.07 0.35 0.09 65.62 03:14:01 PM 0 22.50 0.00 0.82 0.02 0.08 76.58 03:14:01 PM 1 33.48 0.00 0.82 0.13 0.08 65.49 03:14:01 PM 2 36.69 0.00 1.14 0.47 0.10 61.61 03:14:01 PM 3 31.02 0.00 1.47 0.57 0.10 66.84 03:14:01 PM 4 34.80 0.00 1.45 0.74 0.08 62.93 03:14:01 PM 5 36.91 0.00 0.74 0.20 0.08 62.07 03:14:01 PM 6 24.27 0.00 0.99 0.17 0.07 74.51 03:14:01 PM 7 43.33 0.00 1.14 0.53 0.10 54.90 03:15:01 PM all 38.93 0.00 2.43 0.10 0.10 58.44 03:15:01 PM 0 41.18 0.00 2.30 0.02 0.10 56.40 03:15:01 PM 1 23.35 0.00 2.14 0.07 0.10 74.35 03:15:01 PM 2 39.38 0.00 2.12 0.12 0.08 58.30 03:15:01 PM 3 26.85 0.00 3.06 0.40 0.08 69.60 03:15:01 PM 4 48.23 0.00 2.49 0.00 0.10 49.18 03:15:01 PM 5 49.49 0.00 2.85 0.20 0.12 47.34 03:15:01 PM 6 29.69 0.00 2.46 0.00 0.10 67.75 03:15:01 PM 7 53.22 0.00 2.03 0.02 0.10 44.63 03:16:01 PM all 18.63 0.32 1.91 1.57 0.09 77.48 03:16:01 PM 0 17.12 0.52 1.88 0.05 0.10 80.33 03:16:01 PM 1 17.80 1.93 2.26 1.36 0.10 76.55 03:16:01 PM 2 23.32 0.02 2.23 5.30 0.08 69.06 03:16:01 PM 3 21.13 0.05 1.67 1.32 0.08 75.74 03:16:01 PM 4 15.22 0.00 1.59 2.53 0.10 80.55 03:16:01 PM 5 13.92 0.03 1.47 1.29 0.08 83.20 03:16:01 PM 6 26.06 0.02 2.26 0.18 0.07 71.40 03:16:01 PM 7 14.48 0.00 1.91 0.50 0.07 83.04 03:17:01 PM all 24.41 0.35 3.01 0.14 0.10 71.97 03:17:01 PM 0 24.53 0.07 3.60 0.10 0.12 71.58 03:17:01 PM 1 26.86 0.03 2.77 0.12 0.10 70.12 03:17:01 PM 2 25.92 0.17 3.29 0.07 0.10 70.45 03:17:01 PM 3 18.04 0.08 2.44 0.18 0.10 79.16 03:17:01 PM 4 24.96 0.03 3.41 0.18 0.12 71.30 03:17:01 PM 5 25.68 0.07 2.70 0.20 0.10 71.25 03:17:01 PM 6 26.51 2.21 3.42 0.25 0.10 67.50 03:17:01 PM 7 22.81 0.12 2.49 0.03 0.10 74.45 03:18:01 PM all 42.26 0.05 1.44 0.31 0.09 55.85 03:18:01 PM 0 58.68 0.00 1.85 0.05 0.10 39.31 03:18:01 PM 1 40.67 0.00 1.82 1.49 0.08 55.94 03:18:01 PM 2 41.85 0.43 1.52 0.03 0.10 56.06 03:18:01 PM 3 25.27 0.00 1.25 0.18 0.08 73.21 03:18:01 PM 4 52.14 0.00 1.19 0.00 0.08 46.59 03:18:01 PM 5 49.87 0.00 2.11 0.64 0.08 47.31 03:18:01 PM 6 39.39 0.00 1.20 0.07 0.08 59.26 03:18:01 PM 7 30.25 0.00 0.57 0.00 0.07 69.11 03:19:01 PM all 22.46 0.00 2.21 0.63 0.08 74.62 03:19:01 PM 0 20.69 0.00 1.93 0.75 0.08 76.54 03:19:01 PM 1 23.87 0.00 2.48 1.26 0.10 72.29 03:19:01 PM 2 26.74 0.00 2.01 0.86 0.08 70.31 03:19:01 PM 3 30.94 0.00 2.70 0.62 0.07 65.67 03:19:01 PM 4 22.35 0.00 2.28 0.62 0.08 74.66 03:19:01 PM 5 16.58 0.00 2.05 0.23 0.07 81.07 03:19:01 PM 6 24.57 0.00 2.69 0.57 0.10 72.07 03:19:01 PM 7 13.94 0.00 1.56 0.10 0.05 84.34 03:20:01 PM all 28.96 0.00 1.43 0.03 0.09 69.49 03:20:01 PM 0 33.37 0.00 0.99 0.02 0.08 65.54 03:20:01 PM 1 34.55 0.00 1.30 0.05 0.08 64.01 03:20:01 PM 2 23.84 0.00 1.02 0.00 0.08 75.06 03:20:01 PM 3 27.47 0.00 1.22 0.03 0.08 71.19 03:20:01 PM 4 22.84 0.00 1.84 0.08 0.08 75.15 03:20:01 PM 5 28.88 0.00 1.39 0.03 0.08 69.62 03:20:01 PM 6 31.10 0.00 2.35 0.03 0.08 66.43 03:20:01 PM 7 29.64 0.00 1.35 0.02 0.10 68.89 03:21:01 PM all 30.15 0.00 1.41 0.43 0.07 67.93 03:21:01 PM 0 20.31 0.00 1.37 0.10 0.07 78.15 03:21:01 PM 1 19.95 0.00 0.97 0.28 0.08 78.71 03:21:01 PM 2 40.42 0.00 1.07 0.10 0.07 58.34 03:21:01 PM 3 40.53 0.00 2.54 1.10 0.07 55.75 03:21:01 PM 4 28.61 0.00 1.32 0.02 0.07 69.99 03:21:01 PM 5 10.05 0.00 1.64 1.79 0.08 86.43 03:21:01 PM 6 37.43 0.00 1.41 0.02 0.08 61.06 03:21:01 PM 7 43.85 0.00 0.99 0.02 0.07 55.08 Average: all 29.07 0.08 1.80 0.47 0.09 68.50 Average: 0 29.93 0.07 1.75 0.17 0.09 67.99 Average: 1 25.80 0.22 1.75 0.60 0.09 71.54 Average: 2 31.09 0.07 1.80 0.91 0.09 66.05 Average: 3 27.94 0.01 1.98 0.54 0.08 69.45 Average: 4 31.24 0.00 1.88 0.50 0.09 66.29 Average: 5 28.20 0.01 1.75 0.52 0.09 69.43 Average: 6 29.15 0.25 2.04 0.26 0.09 68.22 Average: 7 29.22 0.01 1.45 0.25 0.08 68.99