---> uname -a: Linux prd-centos8-docker-8c-8g-10488.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: 2799.996 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 1079 25654 19 5156 30337 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:0f:b8:83 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.129/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85834sec preferred_lft 85834sec inet6 fe80::f816:3eff:fe0f:b883/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c8:46:32:47 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:c8ff:fe46:3247/64 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) 01/08/2024 _x86_64_ (8 CPU) 12:26:01 LINUX RESTART (8 CPU) 12:27:01 PM tps rtps wtps bread/s bwrtn/s 12:28:01 PM 217.43 20.01 197.42 3894.30 9253.30 12:29:01 PM 142.74 1.32 141.43 386.20 16126.80 12:30:01 PM 55.80 0.18 55.61 29.59 2739.07 12:31:01 PM 115.96 12.43 103.53 872.51 28321.16 12:32:01 PM 30.94 0.02 30.92 0.53 674.64 12:33:01 PM 32.29 0.08 32.21 2.40 903.60 12:34:01 PM 125.62 2.47 123.16 4497.17 35011.95 12:35:01 PM 45.48 1.55 43.93 132.47 8856.90 Average: 95.78 4.76 91.02 1226.89 12735.78 12:27:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:28:01 PM 28297928 30337640 4357784 13.34 2688 2354836 2442280 7.25 204780 3683452 242688 12:29:01 PM 27839936 30108344 4815776 14.75 2688 2579976 2253908 6.69 296832 4025456 6004 12:30:01 PM 26450932 29125364 6204780 19.00 2688 2981068 3037212 9.01 369820 5320580 343512 12:31:01 PM 25671328 28834584 6984384 21.39 2688 3455564 3285016 9.75 530072 5883716 524 12:32:01 PM 24989508 28155008 7666204 23.48 2688 3457240 4988580 14.80 536344 6537616 20 12:33:01 PM 25462164 28829448 7193548 22.03 2688 3658404 3341828 9.92 586952 6033896 189056 12:34:01 PM 24433536 28788624 8222176 25.18 2688 4636684 3466920 10.29 770812 6818016 8556 12:35:01 PM 26281864 31070080 6373848 19.52 2688 5052716 1516060 4.50 939520 4806232 270208 Average: 26178400 29406136 6477312 19.84 2688 3522061 3041476 9.02 529392 5388620 132571 12:27:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:28:01 PM eth0 224.94 198.28 2352.88 47.24 0.00 0.00 0.00 0.00 12:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:29:01 PM lo 2.08 2.08 0.35 0.35 0.00 0.00 0.00 0.00 12:29:01 PM eth0 212.51 167.47 3251.72 22.07 0.00 0.00 0.00 0.00 12:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 PM eth0 662.58 310.80 5302.92 33.41 0.00 0.00 0.00 0.00 12:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 PM lo 23.83 23.83 2.14 2.14 0.00 0.00 0.00 0.00 12:31:01 PM eth0 375.81 104.02 1880.13 17.32 0.00 0.00 0.00 0.00 12:31:01 PM docker0 6.70 7.40 0.86 0.87 0.00 0.00 0.00 0.00 12:32:01 PM lo 472.59 472.59 261.02 261.02 0.00 0.00 0.00 0.00 12:32:01 PM eth0 130.72 99.75 30.76 77.50 0.00 0.00 0.00 0.00 12:32:01 PM docker0 0.80 1.02 0.11 0.11 0.00 0.00 0.00 0.00 12:32:01 PM veth3f2957b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 PM veth847b0c7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 PM lo 92.20 92.20 56.99 56.99 0.00 0.00 0.00 0.00 12:33:01 PM eth0 231.29 175.62 592.59 99.68 0.00 0.00 0.00 0.00 12:33:01 PM docker0 2.73 3.40 0.48 0.45 0.00 0.00 0.00 0.00 12:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 PM eth0 454.93 174.78 3465.62 21.75 0.00 0.00 0.00 0.00 12:34:01 PM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 PM vetheb13b1f 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 12:35:01 PM lo 234.15 234.15 54.05 54.05 0.00 0.00 0.00 0.00 12:35:01 PM eth0 57.02 50.54 377.37 13.28 0.00 0.00 0.00 0.00 12:35:01 PM docker0 116.71 122.61 36.55 19.43 0.00 0.00 0.00 0.00 Average: lo 103.11 103.11 46.82 46.82 0.00 0.00 0.00 0.00 Average: eth0 293.72 160.15 2156.69 41.53 0.00 0.00 0.00 0.00 Average: docker0 15.87 16.81 4.75 2.61 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) 01/08/2024 _x86_64_ (8 CPU) 12:26:01 LINUX RESTART (8 CPU) 12:27:01 PM CPU %user %nice %system %iowait %steal %idle 12:28:01 PM all 17.52 0.00 1.26 1.12 0.06 80.03 12:28:01 PM 0 11.75 0.00 2.02 1.79 0.08 84.36 12:28:01 PM 1 23.97 0.00 1.37 0.28 0.07 74.31 12:28:01 PM 2 14.78 0.00 0.87 1.25 0.05 83.05 12:28:01 PM 3 31.71 0.00 1.62 1.62 0.07 64.98 12:28:01 PM 4 19.50 0.00 0.99 0.74 0.08 78.69 12:28:01 PM 5 16.52 0.00 1.27 1.12 0.07 81.02 12:28:01 PM 6 18.37 0.00 1.32 1.87 0.05 78.39 12:28:01 PM 7 3.60 0.00 0.64 0.25 0.05 95.47 12:29:01 PM all 33.49 0.00 1.07 1.16 0.08 64.21 12:29:01 PM 0 33.00 0.00 0.70 1.60 0.08 64.61 12:29:01 PM 1 39.88 0.00 0.95 0.72 0.08 58.36 12:29:01 PM 2 30.92 0.00 1.36 1.10 0.08 66.53 12:29:01 PM 3 24.11 0.00 1.20 3.90 0.08 70.70 12:29:01 PM 4 34.01 0.00 0.89 0.52 0.07 64.52 12:29:01 PM 5 50.59 0.00 1.05 0.57 0.08 47.71 12:29:01 PM 6 28.00 0.00 0.84 0.69 0.07 70.41 12:29:01 PM 7 27.38 0.00 1.56 0.17 0.08 70.81 12:30:01 PM all 44.77 0.00 1.40 0.19 0.08 53.57 12:30:01 PM 0 45.56 0.00 1.24 0.00 0.08 53.12 12:30:01 PM 1 37.01 0.00 1.17 0.02 0.08 61.72 12:30:01 PM 2 41.93 0.00 1.95 0.12 0.08 55.92 12:30:01 PM 3 41.89 0.00 0.82 0.40 0.08 56.81 12:30:01 PM 4 50.75 0.00 1.31 0.35 0.08 47.50 12:30:01 PM 5 48.31 0.00 1.41 0.03 0.07 50.18 12:30:01 PM 6 60.07 0.00 1.89 0.10 0.08 37.85 12:30:01 PM 7 32.60 0.00 1.39 0.47 0.07 65.47 12:31:01 PM all 19.18 0.28 2.94 1.63 0.09 75.88 12:31:01 PM 0 24.89 0.02 3.11 0.03 0.08 71.87 12:31:01 PM 1 15.68 0.35 3.01 7.44 0.10 73.42 12:31:01 PM 2 21.62 0.02 2.89 0.72 0.08 74.66 12:31:01 PM 3 19.49 0.03 3.35 0.91 0.08 76.14 12:31:01 PM 4 15.59 0.02 2.50 0.20 0.10 81.59 12:31:01 PM 5 19.04 1.78 2.78 0.85 0.08 75.46 12:31:01 PM 6 17.62 0.05 2.80 0.87 0.08 78.57 12:31:01 PM 7 19.56 0.00 3.06 1.97 0.10 75.31 12:32:01 PM all 18.44 0.27 2.28 0.07 0.09 78.85 12:32:01 PM 0 22.12 0.03 2.28 0.00 0.12 75.46 12:32:01 PM 1 14.02 1.71 2.26 0.05 0.08 81.87 12:32:01 PM 2 16.10 0.05 2.09 0.07 0.08 81.60 12:32:01 PM 3 19.66 0.08 2.30 0.12 0.08 77.76 12:32:01 PM 4 20.93 0.00 2.34 0.05 0.08 76.60 12:32:01 PM 5 18.80 0.10 2.53 0.02 0.08 78.47 12:32:01 PM 6 14.87 0.03 2.10 0.12 0.10 82.77 12:32:01 PM 7 21.01 0.13 2.37 0.15 0.08 76.26 12:33:01 PM all 41.87 0.08 2.11 0.10 0.10 55.74 12:33:01 PM 0 37.40 0.45 2.04 0.03 0.10 59.98 12:33:01 PM 1 42.94 0.02 2.62 0.13 0.10 54.19 12:33:01 PM 2 50.69 0.00 1.44 0.02 0.10 47.75 12:33:01 PM 3 41.92 0.00 1.39 0.08 0.10 56.51 12:33:01 PM 4 30.16 0.02 1.89 0.18 0.10 67.64 12:33:01 PM 5 31.33 0.07 2.30 0.08 0.10 66.12 12:33:01 PM 6 60.09 0.00 2.66 0.18 0.08 36.98 12:33:01 PM 7 40.44 0.10 2.58 0.05 0.10 56.73 12:34:01 PM all 24.23 0.00 2.17 1.69 0.07 71.82 12:34:01 PM 0 23.12 0.00 2.35 1.89 0.08 72.56 12:34:01 PM 1 22.96 0.00 2.33 2.84 0.07 71.80 12:34:01 PM 2 24.79 0.00 2.35 2.05 0.07 70.75 12:34:01 PM 3 26.58 0.00 1.65 1.31 0.08 70.38 12:34:01 PM 4 22.94 0.00 2.06 0.03 0.07 74.90 12:34:01 PM 5 19.58 0.00 1.83 1.65 0.07 76.88 12:34:01 PM 6 31.81 0.00 2.60 3.42 0.08 62.08 12:34:01 PM 7 22.11 0.00 2.23 0.37 0.07 75.22 12:35:01 PM all 30.89 0.00 1.45 0.42 0.08 67.16 12:35:01 PM 0 36.89 0.00 1.52 0.08 0.10 61.41 12:35:01 PM 1 34.55 0.00 1.95 0.07 0.08 63.34 12:35:01 PM 2 39.21 0.00 1.42 0.37 0.07 58.93 12:35:01 PM 3 25.70 0.00 1.14 0.05 0.07 73.05 12:35:01 PM 4 15.31 0.00 1.17 1.79 0.08 81.64 12:35:01 PM 5 33.77 0.00 1.10 0.02 0.07 65.05 12:35:01 PM 6 40.09 0.00 1.97 0.57 0.08 57.28 12:35:01 PM 7 21.49 0.00 1.34 0.44 0.07 76.67 Average: all 28.81 0.08 1.84 0.80 0.08 68.40 Average: 0 29.35 0.06 1.90 0.68 0.09 67.91 Average: 1 28.89 0.26 1.96 1.44 0.08 67.37 Average: 2 30.01 0.01 1.79 0.71 0.08 67.40 Average: 3 28.89 0.01 1.68 1.05 0.08 68.28 Average: 4 26.15 0.00 1.64 0.48 0.08 71.63 Average: 5 29.75 0.24 1.78 0.54 0.08 67.61 Average: 6 33.88 0.01 2.02 0.98 0.08 63.03 Average: 7 23.53 0.03 1.89 0.48 0.08 73.99