---> uname -a: Linux prd-centos8-docker-8c-8g-14102.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 1111 25669 19 5109 30305 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:49:d2:b5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.52/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85807sec preferred_lft 85807sec inet6 fe80::f816:3eff:fe49:d2b5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a3:2d:5e:6e 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:fe2d:5e6e/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) 01/22/2024 _x86_64_ (8 CPU) 08:10:09 LINUX RESTART (8 CPU) 08:11:01 AM tps rtps wtps bread/s bwrtn/s 08:12:01 AM 178.46 21.06 157.40 4208.06 9791.62 08:13:01 AM 201.25 6.85 194.40 1408.70 11311.90 08:14:01 AM 67.64 0.07 67.57 1.33 7859.21 08:15:01 AM 116.16 12.51 103.65 901.53 28310.91 08:16:01 AM 5.95 0.00 5.95 0.00 141.15 08:17:01 AM 40.11 0.07 40.04 1.07 917.66 08:18:01 AM 38.05 2.47 35.58 4496.42 1487.64 08:19:01 AM 124.31 1.15 123.16 137.82 34799.03 08:20:01 AM 60.31 0.50 59.81 75.97 17422.83 Average: 92.47 4.96 87.51 1247.97 12449.81 08:11:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:12:01 AM 29195080 31058516 3460632 10.60 2688 2180860 1795516 5.33 181584 2822976 131984 08:13:01 AM 27529920 29740900 5125792 15.70 2688 2523944 2839872 8.43 294092 4341128 155452 08:14:01 AM 26836040 29121580 5819672 17.82 2688 2595580 3159908 9.38 330292 4990680 10384 08:15:01 AM 25548352 28658820 7107360 21.76 2688 3403976 3653352 10.84 524416 6018824 40 08:16:01 AM 25455824 28567592 7199888 22.05 2688 3404880 4260060 12.64 529596 6086076 40 08:17:01 AM 26381248 29502504 6274464 19.21 2688 3413804 2883800 8.56 539516 5172852 5708 08:18:01 AM 25777216 29331488 6878496 21.06 2688 3845228 2875608 8.53 591548 5716224 270076 08:19:01 AM 24738836 29018168 7916876 24.24 2688 4550972 3114348 9.24 775092 6504960 21372 08:20:01 AM 26259484 31004280 6396228 19.59 2688 5009056 1556320 4.62 939804 4818552 27160 Average: 26413556 29555983 6242156 19.12 2688 3436478 2904309 8.62 522882 5163586 69135 08:11:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 AM eth0 114.60 90.79 1288.05 28.45 0.00 0.00 0.00 0.00 08:12:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 AM eth0 375.24 293.43 4712.14 38.84 0.00 0.00 0.00 0.00 08:13:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 AM lo 2.12 2.12 0.35 0.35 0.00 0.00 0.00 0.00 08:14:01 AM eth0 93.28 79.92 760.52 19.58 0.00 0.00 0.00 0.00 08:14:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 AM lo 18.67 18.67 1.85 1.85 0.00 0.00 0.00 0.00 08:15:01 AM eth0 1047.60 330.86 6443.36 31.83 0.00 0.00 0.00 0.00 08:15:01 AM docker0 6.65 7.41 0.85 0.88 0.00 0.00 0.00 0.00 08:16:01 AM lo 78.02 78.02 10.18 10.18 0.00 0.00 0.00 0.00 08:16:01 AM eth0 263.81 251.92 164.64 55.90 0.00 0.00 0.00 0.00 08:16:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 AM lo 564.09 564.09 288.89 288.89 0.00 0.00 0.00 0.00 08:17:01 AM eth0 194.63 157.57 68.55 59.34 0.00 0.00 0.00 0.00 08:17:01 AM docker0 3.48 4.28 0.59 0.56 0.00 0.00 0.00 0.00 08:18:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 08:18:01 AM eth0 121.82 101.82 1727.89 26.66 0.00 0.00 0.00 0.00 08:18:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 AM lo 188.00 188.00 50.04 50.04 0.00 0.00 0.00 0.00 08:19:01 AM eth0 311.56 155.36 2576.73 15.14 0.00 0.00 0.00 0.00 08:19:01 AM docker0 94.17 99.37 33.68 18.01 0.00 0.00 0.00 0.00 08:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 AM eth0 37.07 33.49 141.99 13.61 0.00 0.00 0.00 0.00 08:20:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 94.56 94.56 39.03 39.03 0.00 0.00 0.00 0.00 Average: eth0 284.43 166.13 1987.26 32.15 0.00 0.00 0.00 0.00 Average: docker0 11.59 12.34 3.90 2.16 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) 01/22/2024 _x86_64_ (8 CPU) 08:10:09 LINUX RESTART (8 CPU) 08:11:01 AM CPU %user %nice %system %iowait %steal %idle 08:12:01 AM all 12.16 0.00 1.15 1.27 0.05 85.37 08:12:01 AM 0 7.51 0.00 0.68 0.42 0.07 91.32 08:12:01 AM 1 14.15 0.00 1.12 0.97 0.07 83.70 08:12:01 AM 2 14.27 0.00 1.00 0.57 0.05 84.11 08:12:01 AM 3 16.73 0.00 1.49 1.69 0.05 80.05 08:12:01 AM 4 6.08 0.00 0.58 1.74 0.05 91.54 08:12:01 AM 5 24.50 0.00 2.22 3.53 0.05 69.70 08:12:01 AM 6 9.79 0.00 1.38 0.90 0.03 87.89 08:12:01 AM 7 4.24 0.00 0.72 0.38 0.03 94.62 08:13:01 AM all 33.97 0.00 1.23 1.42 0.08 63.30 08:13:01 AM 0 26.01 0.00 1.10 0.32 0.08 72.48 08:13:01 AM 1 38.60 0.00 2.10 2.31 0.08 56.91 08:13:01 AM 2 49.24 0.00 1.46 0.52 0.08 48.70 08:13:01 AM 3 19.97 0.00 1.34 2.04 0.07 76.58 08:13:01 AM 4 26.23 0.00 0.99 0.17 0.08 72.53 08:13:01 AM 5 35.02 0.00 1.00 4.11 0.07 59.80 08:13:01 AM 6 28.45 0.00 0.95 1.42 0.08 69.09 08:13:01 AM 7 48.22 0.00 0.94 0.45 0.08 50.31 08:14:01 AM all 43.49 0.00 1.03 0.45 0.09 54.95 08:14:01 AM 0 48.25 0.00 0.63 0.00 0.08 51.03 08:14:01 AM 1 38.68 0.00 1.24 1.34 0.08 58.66 08:14:01 AM 2 55.83 0.00 0.65 0.05 0.08 43.39 08:14:01 AM 3 20.28 0.00 0.80 0.82 0.08 78.02 08:14:01 AM 4 53.91 0.00 1.85 0.42 0.08 43.74 08:14:01 AM 5 37.87 0.00 1.45 0.00 0.08 60.60 08:14:01 AM 6 55.54 0.00 0.67 0.95 0.08 42.76 08:14:01 AM 7 37.49 0.00 0.95 0.00 0.10 61.46 08:15:01 AM all 17.23 0.28 2.92 1.97 0.08 77.53 08:15:01 AM 0 16.85 0.05 3.06 2.61 0.10 77.33 08:15:01 AM 1 15.53 0.69 2.71 3.09 0.08 77.90 08:15:01 AM 2 18.45 0.00 3.22 1.82 0.08 76.43 08:15:01 AM 3 14.16 0.05 2.56 1.80 0.07 81.36 08:15:01 AM 4 16.56 0.03 3.86 4.95 0.08 74.51 08:15:01 AM 5 21.10 0.00 2.77 0.08 0.07 75.98 08:15:01 AM 6 20.18 0.02 2.89 1.11 0.07 75.74 08:15:01 AM 7 15.02 1.38 2.31 0.25 0.08 80.95 08:16:01 AM all 6.40 0.04 0.63 0.00 0.07 92.86 08:16:01 AM 0 7.02 0.00 0.47 0.00 0.07 92.45 08:16:01 AM 1 7.24 0.00 0.64 0.00 0.08 92.04 08:16:01 AM 2 5.83 0.00 0.59 0.02 0.07 93.50 08:16:01 AM 3 4.59 0.00 0.72 0.00 0.07 94.63 08:16:01 AM 4 8.33 0.00 0.77 0.00 0.05 90.85 08:16:01 AM 5 6.93 0.00 0.42 0.00 0.07 92.59 08:16:01 AM 6 4.60 0.00 0.57 0.00 0.07 94.76 08:16:01 AM 7 6.63 0.32 0.87 0.02 0.07 92.09 08:17:01 AM all 26.02 0.34 2.97 0.10 0.10 70.47 08:17:01 AM 0 26.62 0.65 2.61 0.03 0.10 69.98 08:17:01 AM 1 24.72 0.13 3.01 0.10 0.08 71.95 08:17:01 AM 2 27.35 1.29 2.74 0.07 0.10 68.45 08:17:01 AM 3 24.38 0.03 3.06 0.22 0.12 72.20 08:17:01 AM 4 29.56 0.37 2.84 0.13 0.10 67.00 08:17:01 AM 5 27.41 0.02 3.35 0.07 0.10 69.05 08:17:01 AM 6 24.82 0.10 3.17 0.05 0.08 71.77 08:17:01 AM 7 23.28 0.13 3.01 0.13 0.08 73.36 08:18:01 AM all 41.56 0.00 1.24 0.30 0.08 56.82 08:18:01 AM 0 46.83 0.00 0.90 0.17 0.08 52.02 08:18:01 AM 1 23.83 0.00 1.14 0.13 0.08 74.82 08:18:01 AM 2 47.16 0.00 1.15 0.17 0.08 51.44 08:18:01 AM 3 53.78 0.00 1.60 0.32 0.08 44.21 08:18:01 AM 4 40.24 0.00 1.40 0.17 0.08 58.11 08:18:01 AM 5 38.86 0.00 1.20 0.28 0.08 59.57 08:18:01 AM 6 45.55 0.00 1.65 0.63 0.08 52.08 08:18:01 AM 7 36.20 0.00 0.89 0.53 0.08 62.29 08:19:01 AM all 28.49 0.00 2.15 1.97 0.09 67.31 08:19:01 AM 0 32.63 0.00 1.86 3.91 0.08 61.51 08:19:01 AM 1 41.19 0.00 1.58 2.21 0.10 54.92 08:19:01 AM 2 20.98 0.00 2.35 4.53 0.10 72.04 08:19:01 AM 3 40.17 0.00 2.32 0.10 0.08 57.33 08:19:01 AM 4 15.07 0.00 1.85 2.03 0.08 80.96 08:19:01 AM 5 21.51 0.00 2.01 2.58 0.10 73.79 08:19:01 AM 6 42.74 0.00 2.57 0.30 0.08 54.30 08:19:01 AM 7 13.55 0.00 2.65 0.10 0.07 83.63 08:20:01 AM all 17.85 0.00 1.25 1.20 0.05 79.65 08:20:01 AM 0 8.91 0.00 1.08 0.75 0.07 89.19 08:20:01 AM 1 22.24 0.00 1.17 1.94 0.05 74.60 08:20:01 AM 2 15.25 0.00 1.02 1.64 0.05 82.04 08:20:01 AM 3 24.93 0.00 2.56 2.68 0.05 69.78 08:20:01 AM 4 23.04 0.00 0.82 0.37 0.07 75.71 08:20:01 AM 5 15.34 0.00 1.07 0.78 0.03 82.77 08:20:01 AM 6 13.69 0.00 1.14 0.00 0.03 85.14 08:20:01 AM 7 19.39 0.00 1.14 1.46 0.05 77.97 Average: all 25.25 0.07 1.62 0.96 0.08 72.02 Average: 0 24.51 0.08 1.38 0.91 0.08 73.04 Average: 1 25.13 0.09 1.63 1.34 0.08 71.73 Average: 2 28.28 0.14 1.57 1.04 0.08 68.88 Average: 3 24.34 0.01 1.83 1.07 0.07 72.68 Average: 4 24.35 0.04 1.66 1.11 0.08 72.77 Average: 5 25.40 0.00 1.72 1.27 0.07 71.53 Average: 6 27.26 0.01 1.66 0.60 0.07 70.39 Average: 7 22.69 0.20 1.49 0.37 0.07 75.17