---> uname -a: Linux prd-centos8-docker-8c-8g-19642.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 1081 25599 19 5209 30335 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:18:60:02 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.199/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85781sec preferred_lft 85781sec inet6 fe80::f816:3eff:fe18:6002/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:fb:9b:6f:2f 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:fbff:fe9b:6f2f/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) 06/27/2024 _x86_64_ (8 CPU) 08:12:34 LINUX RESTART (8 CPU) 08:13:03 AM tps rtps wtps bread/s bwrtn/s 08:14:01 AM 215.18 14.32 200.86 2327.89 7549.71 08:15:01 AM 264.96 20.46 244.50 4072.11 13079.52 08:16:01 AM 77.22 0.90 76.32 277.82 8471.67 08:17:01 AM 106.41 12.54 93.87 910.88 30125.70 08:18:01 AM 49.35 0.02 49.33 0.53 1201.13 08:19:01 AM 14.01 0.05 13.96 0.53 432.49 08:20:01 AM 44.42 2.43 41.99 4456.86 8015.18 08:21:01 AM 106.51 0.00 106.51 0.00 29954.05 08:22:01 AM 14.35 1.10 13.25 68.66 363.36 Average: 98.73 5.73 93.00 1342.85 11035.49 08:13:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:14:01 AM 29506416 31247856 3149296 9.64 2688 2062868 1489732 4.42 176772 2534864 203372 08:15:01 AM 28067904 30281104 4587808 14.05 2688 2526596 2218488 6.58 277088 3827328 223944 08:16:01 AM 26819736 29121908 5835976 17.87 2688 2612428 3448976 10.23 323424 5015844 73820 08:17:01 AM 24273520 27409864 8382192 25.67 2688 3428956 6851644 20.33 525796 7280524 264 08:18:01 AM 24143112 27282884 8512600 26.07 2688 3431284 7043700 20.90 548848 7385180 1656 08:19:01 AM 25070896 28223836 7584816 23.23 2688 3444980 4039004 11.98 553248 6465988 9896 08:20:01 AM 24953408 28883500 7702304 23.59 2688 4217604 3707348 11.00 752704 6369484 421864 08:21:01 AM 23339716 27728464 9315996 28.53 2688 4670616 6706192 19.90 798128 7864568 48 08:22:01 AM 24577452 28927036 8078260 24.74 2688 4620656 3693584 10.96 795808 6656932 12332 Average: 25639129 28789606 7016583 21.49 2688 3446221 4355408 12.92 527980 5933412 105244 08:13:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 AM eth0 180.92 118.79 1285.25 28.94 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 AM eth0 423.39 339.95 5322.98 59.80 0.00 0.00 0.00 0.00 08:15:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 AM lo 2.22 2.22 0.45 0.45 0.00 0.00 0.00 0.00 08:16:01 AM eth0 101.65 92.50 943.52 23.30 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 2.12 2.12 0.23 0.23 0.00 0.00 0.00 0.00 08:17:01 AM eth0 1212.03 358.92 6449.43 25.48 0.00 0.00 0.00 0.00 08:17:01 AM docker0 0.75 0.95 0.11 0.11 0.00 0.00 0.00 0.00 08:17:01 AM vethdafbf52 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:18:01 AM lo 39.54 39.54 2.97 2.97 0.00 0.00 0.00 0.00 08:18:01 AM eth0 55.48 37.85 16.01 20.77 0.00 0.00 0.00 0.00 08:18:01 AM docker0 7.35 8.23 0.95 0.97 0.00 0.00 0.00 0.00 08:18:01 AM vethb9eeedc 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:19:01 AM lo 106.70 106.70 19.32 19.32 0.00 0.00 0.00 0.00 08:19:01 AM eth0 225.30 185.54 175.50 51.12 0.00 0.00 0.00 0.00 08:19:01 AM docker0 2.17 2.58 0.42 0.38 0.00 0.00 0.00 0.00 08:20:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 08:20:01 AM eth0 131.11 107.42 1683.41 28.84 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 08:21:01 AM lo 86.19 86.19 33.59 33.59 0.00 0.00 0.00 0.00 08:21:01 AM eth0 386.91 145.75 2271.56 13.20 0.00 0.00 0.00 0.00 08:21:01 AM docker0 6.13 7.21 0.70 1.73 0.00 0.00 0.00 0.00 08:21:01 AM veth6f9bd3f 6.13 7.36 0.79 1.74 0.00 0.00 0.00 0.00 08:21:01 AM vethdca8ee4 0.00 0.73 0.00 0.35 0.00 0.00 0.00 0.00 08:22:01 AM lo 884.59 884.59 279.67 279.67 0.00 0.00 0.00 0.00 08:22:01 AM eth0 34.11 27.85 149.10 14.83 0.00 0.00 0.00 0.00 08:22:01 AM docker0 257.97 270.00 59.64 48.11 0.00 0.00 0.00 0.00 Average: lo 125.05 125.05 37.49 37.49 0.00 0.00 0.00 0.00 Average: eth0 306.13 157.32 2035.89 29.59 0.00 0.00 0.00 0.00 Average: docker0 30.59 32.22 6.89 5.72 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) 06/27/2024 _x86_64_ (8 CPU) 08:12:34 LINUX RESTART (8 CPU) 08:13:03 AM CPU %user %nice %system %iowait %steal %idle 08:14:01 AM all 10.35 0.00 1.31 1.11 0.06 87.17 08:14:01 AM 0 4.29 0.00 2.01 3.13 0.07 90.50 08:14:01 AM 1 12.02 0.00 1.11 0.88 0.07 85.92 08:14:01 AM 2 12.27 0.00 0.83 1.21 0.07 85.62 08:14:01 AM 3 15.04 0.00 1.64 1.16 0.05 82.11 08:14:01 AM 4 10.28 0.00 1.09 0.83 0.07 87.73 08:14:01 AM 5 3.03 0.00 0.55 0.02 0.05 96.35 08:14:01 AM 6 18.53 0.00 2.47 1.16 0.05 77.79 08:14:01 AM 7 7.30 0.00 0.81 0.47 0.05 91.37 08:15:01 AM all 29.63 0.00 1.41 2.34 0.10 66.52 08:15:01 AM 0 26.04 0.00 0.77 0.07 0.08 73.04 08:15:01 AM 1 36.78 0.00 2.31 3.56 0.10 57.25 08:15:01 AM 2 32.09 0.00 1.68 1.54 0.10 64.59 08:15:01 AM 3 30.90 0.00 1.68 2.05 0.12 65.26 08:15:01 AM 4 24.67 0.00 1.07 1.27 0.08 72.90 08:15:01 AM 5 23.39 0.00 1.02 4.95 0.08 70.56 08:15:01 AM 6 28.06 0.00 1.73 4.78 0.12 65.31 08:15:01 AM 7 35.09 0.00 0.99 0.55 0.10 63.27 08:16:01 AM all 36.29 0.00 0.94 0.65 0.09 62.03 08:16:01 AM 0 33.95 0.00 1.26 0.07 0.10 64.63 08:16:01 AM 1 43.99 0.00 0.85 0.63 0.08 54.44 08:16:01 AM 2 25.73 0.00 1.38 0.08 0.12 72.70 08:16:01 AM 3 46.33 0.00 1.49 0.64 0.10 51.45 08:16:01 AM 4 27.52 0.00 0.67 1.31 0.07 70.43 08:16:01 AM 5 49.92 0.00 0.70 0.12 0.10 49.16 08:16:01 AM 6 26.57 0.00 0.47 0.27 0.07 72.63 08:16:01 AM 7 36.28 0.00 0.69 2.11 0.07 60.85 08:17:01 AM all 26.59 0.30 2.58 1.62 0.10 68.82 08:17:01 AM 0 32.25 0.00 2.33 0.13 0.12 65.17 08:17:01 AM 1 24.52 0.91 2.90 6.11 0.10 65.46 08:17:01 AM 2 12.07 1.47 2.44 1.08 0.10 82.84 08:17:01 AM 3 32.67 0.00 2.37 1.03 0.10 63.84 08:17:01 AM 4 30.16 0.03 2.64 0.03 0.12 67.01 08:17:01 AM 5 32.69 0.02 2.46 0.20 0.08 64.54 08:17:01 AM 6 21.83 0.00 2.17 1.51 0.08 74.40 08:17:01 AM 7 26.51 0.00 3.30 2.84 0.10 67.25 08:18:01 AM all 25.53 0.68 2.77 0.37 0.12 70.53 08:18:01 AM 0 22.58 2.01 2.70 0.07 0.12 72.52 08:18:01 AM 1 27.75 0.57 3.14 1.04 0.12 67.38 08:18:01 AM 2 28.98 2.61 3.70 0.56 0.10 64.05 08:18:01 AM 3 26.18 0.05 2.79 0.76 0.12 70.10 08:18:01 AM 4 24.60 0.07 2.31 0.08 0.12 72.82 08:18:01 AM 5 24.03 0.03 2.17 0.17 0.12 73.48 08:18:01 AM 6 28.94 0.07 3.11 0.10 0.12 67.67 08:18:01 AM 7 21.19 0.05 2.25 0.20 0.12 76.20 08:19:01 AM all 22.94 0.05 1.28 0.02 0.10 75.60 08:19:01 AM 0 26.26 0.07 1.22 0.03 0.12 72.30 08:19:01 AM 1 18.31 0.00 1.17 0.03 0.08 80.40 08:19:01 AM 2 18.40 0.33 1.62 0.02 0.10 79.53 08:19:01 AM 3 30.19 0.00 1.22 0.03 0.12 68.44 08:19:01 AM 4 21.15 0.00 1.21 0.02 0.08 77.55 08:19:01 AM 5 19.99 0.03 1.22 0.00 0.08 78.67 08:19:01 AM 6 27.83 0.00 1.52 0.03 0.12 70.50 08:19:01 AM 7 21.40 0.00 1.07 0.00 0.12 77.41 08:20:01 AM all 37.37 0.00 1.75 0.18 0.09 60.61 08:20:01 AM 0 32.52 0.00 2.11 0.20 0.08 65.09 08:20:01 AM 1 40.91 0.00 1.60 0.35 0.10 57.04 08:20:01 AM 2 40.98 0.00 1.60 0.42 0.10 56.90 08:20:01 AM 3 31.25 0.00 1.91 0.08 0.08 66.68 08:20:01 AM 4 33.10 0.00 1.59 0.02 0.08 65.21 08:20:01 AM 5 36.97 0.00 1.76 0.17 0.08 61.02 08:20:01 AM 6 36.42 0.00 1.79 0.05 0.08 61.66 08:20:01 AM 7 46.83 0.00 1.64 0.15 0.10 51.29 08:21:01 AM all 18.82 0.30 1.85 0.92 0.07 78.03 08:21:01 AM 0 20.11 0.00 1.54 0.18 0.08 78.08 08:21:01 AM 1 27.14 0.03 1.58 2.18 0.08 68.98 08:21:01 AM 2 18.59 0.20 2.32 0.67 0.07 78.15 08:21:01 AM 3 21.83 0.00 2.03 1.03 0.08 75.03 08:21:01 AM 4 14.66 0.00 1.58 0.96 0.07 82.73 08:21:01 AM 5 8.84 0.02 1.66 0.62 0.07 88.80 08:21:01 AM 6 13.09 2.13 2.03 0.82 0.07 81.87 08:21:01 AM 7 26.32 0.00 2.10 0.92 0.07 70.60 08:22:01 AM all 27.50 0.00 1.74 0.07 0.10 70.59 08:22:01 AM 0 22.09 0.00 1.99 0.08 0.10 75.73 08:22:01 AM 1 37.55 0.00 1.29 0.15 0.12 60.89 08:22:01 AM 2 28.39 0.00 1.44 0.05 0.08 70.04 08:22:01 AM 3 23.30 0.00 1.93 0.10 0.12 74.55 08:22:01 AM 4 33.08 0.00 1.60 0.05 0.10 65.18 08:22:01 AM 5 22.80 0.00 2.03 0.00 0.10 75.07 08:22:01 AM 6 18.09 0.00 2.53 0.08 0.10 79.19 08:22:01 AM 7 34.68 0.00 1.14 0.02 0.08 64.08 Average: all 26.17 0.15 1.74 0.81 0.09 71.04 Average: 0 24.52 0.23 1.77 0.43 0.10 72.95 Average: 1 29.96 0.17 1.77 1.66 0.10 66.35 Average: 2 24.22 0.51 1.89 0.62 0.09 72.66 Average: 3 28.68 0.01 1.90 0.76 0.10 68.56 Average: 4 24.40 0.01 1.53 0.51 0.09 73.46 Average: 5 24.70 0.01 1.51 0.70 0.09 72.99 Average: 6 24.40 0.24 1.98 0.98 0.09 72.31 Average: 7 28.48 0.01 1.55 0.81 0.09 69.06