---> uname -a: Linux prd-centos8-docker-8c-8g-7677.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 1093 25664 19 5132 30323 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:45:28:fb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.66/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85789sec preferred_lft 85789sec inet6 fe80::f816:3eff:fe45:28fb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a3:8a:c7:ee 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:a3ff:fe8a:c7ee/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) 02/22/2024 _x86_64_ (8 CPU) 10:58:36 LINUX RESTART (8 CPU) 10:59:01 AM tps rtps wtps bread/s bwrtn/s 11:00:01 AM 177.36 17.41 159.95 2710.83 6944.99 11:01:01 AM 266.96 20.13 246.83 3898.70 11497.68 11:02:01 AM 92.61 1.33 91.28 384.49 11188.48 11:03:01 AM 98.75 0.55 98.20 416.93 29943.57 11:04:01 AM 40.64 12.01 28.62 487.44 702.55 11:05:01 AM 29.16 0.02 29.15 0.53 604.10 11:06:01 AM 45.58 2.50 43.09 4522.49 7198.08 11:07:01 AM 104.05 0.00 104.05 0.00 28751.01 11:08:01 AM 21.14 1.10 20.04 68.64 1388.99 Average: 97.36 6.12 91.25 1387.71 10913.17 10:59:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:00:01 AM 29619992 31303512 3035720 9.30 2688 2007152 1410220 4.18 168588 2439000 156356 11:01:01 AM 28356856 30529008 4298856 13.16 2688 2485432 1946596 5.78 261332 3555780 263528 11:02:01 AM 27229968 29517616 5425744 16.61 2688 2598252 2795912 8.30 318376 4610596 55824 11:03:01 AM 25619888 28732080 7035824 21.55 2688 3406956 4474708 13.28 393144 6080468 64 11:04:01 AM 25402872 28532196 7252840 22.21 2688 3422384 3708236 11.00 532868 6150260 40 11:05:01 AM 25736812 28879016 6918900 21.19 2688 3434684 3437016 10.20 544296 5810880 10132 11:06:01 AM 25134736 29053384 7520976 23.03 2688 4207508 3326472 9.87 720604 6222556 446556 11:07:01 AM 23878632 28204224 8777080 26.88 2688 4612580 4173124 12.38 781564 7358748 10612 11:08:01 AM 24443632 28930688 8212080 25.15 2688 4759932 3038976 9.02 806060 6782908 189460 Average: 26158154 29297969 6497558 19.90 2688 3437209 3145696 9.33 502981 5445688 125841 10:59:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:00:01 AM eth0 246.67 159.48 1361.82 44.68 0.00 0.00 0.00 0.00 11:00:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:01:01 AM eth0 424.96 341.17 4824.53 67.05 0.00 0.00 0.00 0.00 11:01:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:02:01 AM lo 2.23 2.23 0.44 0.44 0.00 0.00 0.00 0.00 11:02:01 AM eth0 99.78 81.11 1371.72 17.85 0.00 0.00 0.00 0.00 11:02:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:03:01 AM eth0 1167.24 502.72 6482.13 35.66 0.00 0.00 0.00 0.00 11:03:01 AM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 11:03:01 AM veth5d9774a 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 11:04:01 AM lo 40.14 40.14 4.66 4.66 0.00 0.00 0.00 0.00 11:04:01 AM eth0 119.73 114.01 75.66 32.46 0.00 0.00 0.00 0.00 11:04:01 AM docker0 6.70 7.35 0.86 0.87 0.00 0.00 0.00 0.00 11:05:01 AM lo 224.16 224.16 82.62 82.62 0.00 0.00 0.00 0.00 11:05:01 AM eth0 175.44 126.40 81.32 48.42 0.00 0.00 0.00 0.00 11:05:01 AM docker0 3.62 4.43 0.60 0.58 0.00 0.00 0.00 0.00 11:06:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 11:06:01 AM eth0 139.17 117.94 1707.16 30.51 0.00 0.00 0.00 0.00 11:06:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 AM lo 61.69 61.69 25.65 25.65 0.00 0.00 0.00 0.00 11:07:01 AM eth0 458.37 216.98 2307.08 24.03 0.00 0.00 0.00 0.00 11:07:01 AM docker0 12.38 13.43 2.34 8.97 0.00 0.00 0.00 0.00 11:07:01 AM veth3fc7d28 12.38 13.56 2.51 8.98 0.00 0.00 0.00 0.00 11:08:01 AM lo 634.87 634.87 230.93 230.93 0.00 0.00 0.00 0.00 11:08:01 AM eth0 52.62 43.44 304.04 18.61 0.00 0.00 0.00 0.00 11:08:01 AM docker0 150.27 156.43 42.76 27.94 0.00 0.00 0.00 0.00 Average: lo 107.02 107.02 38.25 38.25 0.00 0.00 0.00 0.00 Average: eth0 320.41 189.24 2057.22 35.47 0.00 0.00 0.00 0.00 Average: docker0 19.22 20.18 5.17 4.26 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) 02/22/2024 _x86_64_ (8 CPU) 10:58:36 LINUX RESTART (8 CPU) 10:59:01 AM CPU %user %nice %system %iowait %steal %idle 11:00:01 AM all 11.30 0.00 1.39 1.19 0.05 86.07 11:00:01 AM 0 8.48 0.00 1.35 0.68 0.05 89.43 11:00:01 AM 1 6.30 0.00 1.00 0.67 0.07 91.96 11:00:01 AM 2 13.55 0.00 1.64 0.59 0.07 84.16 11:00:01 AM 3 17.34 0.00 1.99 1.29 0.05 79.32 11:00:01 AM 4 9.52 0.00 1.37 1.82 0.05 87.23 11:00:01 AM 5 12.95 0.00 1.60 1.89 0.03 83.53 11:00:01 AM 6 10.75 0.00 1.05 1.52 0.07 86.61 11:00:01 AM 7 11.48 0.00 1.14 1.05 0.03 86.30 11:01:01 AM all 23.95 0.00 1.40 1.88 0.07 72.71 11:01:01 AM 0 16.90 0.00 1.13 2.90 0.07 79.00 11:01:01 AM 1 31.97 0.00 2.05 3.99 0.08 61.90 11:01:01 AM 2 21.59 0.00 1.29 1.35 0.08 75.69 11:01:01 AM 3 27.04 0.00 1.00 0.79 0.07 71.11 11:01:01 AM 4 16.87 0.00 1.02 1.19 0.07 80.85 11:01:01 AM 5 29.29 0.00 1.10 1.27 0.07 68.28 11:01:01 AM 6 25.41 0.00 1.47 1.52 0.07 71.52 11:01:01 AM 7 22.49 0.00 2.09 1.99 0.07 73.36 11:02:01 AM all 37.61 0.00 0.95 1.19 0.09 60.16 11:02:01 AM 0 25.72 0.00 1.02 5.24 0.08 67.95 11:02:01 AM 1 44.64 0.00 1.20 1.84 0.13 52.19 11:02:01 AM 2 49.49 0.00 0.82 0.15 0.10 49.44 11:02:01 AM 3 49.22 0.00 0.78 0.20 0.08 49.71 11:02:01 AM 4 19.14 0.00 0.70 0.00 0.07 80.09 11:02:01 AM 5 46.53 0.00 0.95 0.10 0.08 52.33 11:02:01 AM 6 36.60 0.00 1.48 0.48 0.07 61.37 11:02:01 AM 7 29.50 0.00 0.67 1.55 0.07 68.22 11:03:01 AM all 26.36 0.00 2.21 3.02 0.09 68.33 11:03:01 AM 0 24.91 0.00 2.07 2.92 0.08 70.02 11:03:01 AM 1 29.37 0.00 2.16 0.99 0.08 67.39 11:03:01 AM 2 25.08 0.00 1.73 0.20 0.10 72.89 11:03:01 AM 3 22.21 0.00 1.86 12.65 0.08 63.20 11:03:01 AM 4 33.88 0.00 2.43 0.96 0.08 62.65 11:03:01 AM 5 13.51 0.00 2.54 3.74 0.07 80.14 11:03:01 AM 6 23.35 0.00 2.36 2.48 0.08 71.73 11:03:01 AM 7 38.59 0.00 2.51 0.17 0.10 58.63 11:04:01 AM all 18.41 0.30 1.69 0.33 0.08 79.19 11:04:01 AM 0 20.15 0.02 1.73 0.02 0.08 78.01 11:04:01 AM 1 20.36 0.02 1.37 0.02 0.08 78.15 11:04:01 AM 2 20.14 0.07 1.79 0.57 0.08 77.35 11:04:01 AM 3 24.77 0.05 2.44 0.37 0.07 72.31 11:04:01 AM 4 14.47 1.61 1.37 0.89 0.08 81.57 11:04:01 AM 5 17.00 0.22 1.51 0.12 0.08 81.07 11:04:01 AM 6 17.37 0.30 1.52 0.12 0.07 80.62 11:04:01 AM 7 13.02 0.15 1.79 0.54 0.07 84.43 11:05:01 AM all 28.94 0.61 2.33 0.66 0.11 67.36 11:05:01 AM 0 25.87 0.13 2.30 0.54 0.12 71.04 11:05:01 AM 1 28.01 0.02 2.55 0.42 0.12 68.89 11:05:01 AM 2 26.35 0.05 2.38 0.79 0.12 70.31 11:05:01 AM 3 26.56 2.35 2.30 0.84 0.10 67.85 11:05:01 AM 4 27.24 0.02 2.37 0.82 0.10 69.45 11:05:01 AM 5 34.46 1.83 1.93 0.25 0.08 61.45 11:05:01 AM 6 32.11 0.42 2.13 1.19 0.10 64.05 11:05:01 AM 7 30.93 0.03 2.72 0.40 0.12 65.80 11:06:01 AM all 33.44 0.00 1.37 0.89 0.07 64.22 11:06:01 AM 0 22.65 0.00 1.49 2.05 0.07 73.74 11:06:01 AM 1 40.40 0.00 1.32 1.45 0.07 56.76 11:06:01 AM 2 37.57 0.00 1.65 1.19 0.08 59.50 11:06:01 AM 3 24.02 0.00 1.72 0.47 0.07 73.72 11:06:01 AM 4 36.39 0.00 1.02 0.57 0.07 61.96 11:06:01 AM 5 31.88 0.00 1.67 0.17 0.07 66.22 11:06:01 AM 6 42.13 0.00 1.32 0.53 0.08 55.94 11:06:01 AM 7 32.50 0.00 0.80 0.72 0.07 65.91 11:07:01 AM all 17.64 0.00 1.41 2.51 0.07 78.37 11:07:01 AM 0 11.13 0.00 1.20 4.94 0.07 82.66 11:07:01 AM 1 11.90 0.00 1.69 2.45 0.08 83.88 11:07:01 AM 2 19.66 0.00 1.59 4.56 0.08 74.10 11:07:01 AM 3 21.47 0.00 1.16 2.48 0.07 74.82 11:07:01 AM 4 24.50 0.00 1.73 0.07 0.07 73.64 11:07:01 AM 5 19.48 0.00 1.32 5.50 0.07 73.63 11:07:01 AM 6 12.49 0.00 1.34 0.07 0.05 86.05 11:07:01 AM 7 20.51 0.00 1.26 0.03 0.05 78.15 11:08:01 AM all 30.41 0.00 1.20 0.19 0.08 68.12 11:08:01 AM 0 32.51 0.00 1.22 0.47 0.07 65.74 11:08:01 AM 1 34.75 0.00 1.95 0.58 0.08 62.62 11:08:01 AM 2 30.02 0.00 1.09 0.25 0.08 68.56 11:08:01 AM 3 24.90 0.00 1.24 0.05 0.07 73.74 11:08:01 AM 4 26.78 0.00 1.04 0.05 0.07 72.07 11:08:01 AM 5 36.74 0.00 1.22 0.08 0.07 61.89 11:08:01 AM 6 29.22 0.00 0.74 0.00 0.08 69.96 11:08:01 AM 7 28.38 0.00 1.10 0.07 0.08 70.36 Average: all 25.34 0.10 1.55 1.32 0.08 71.61 Average: 0 20.92 0.02 1.50 2.20 0.08 75.29 Average: 1 27.53 0.00 1.70 1.38 0.09 69.30 Average: 2 27.06 0.01 1.55 1.07 0.09 70.21 Average: 3 26.40 0.27 1.61 2.12 0.07 69.53 Average: 4 23.19 0.18 1.45 0.71 0.07 74.40 Average: 5 26.89 0.23 1.54 1.46 0.07 69.82 Average: 6 25.50 0.08 1.49 0.88 0.07 71.97 Average: 7 25.26 0.02 1.56 0.73 0.07 72.36