---> uname -a: Linux prd-centos8-docker-8c-8g-5749.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 1082 25700 19 5107 30334 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:67:e8:f5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.5/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85844sec preferred_lft 85844sec inet6 fe80::f816:3eff:fe67:e8f5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:96:8d:68:d6 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::42:96ff:fe8d:68d6/64 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) 02/16/2024 _x86_64_ (8 CPU) 11:30:52 LINUX RESTART (8 CPU) 11:31:01 AM tps rtps wtps bread/s bwrtn/s 11:32:01 AM 299.65 77.49 222.16 11272.94 42289.02 11:33:01 AM 234.61 19.91 214.70 3894.30 10378.06 11:34:01 AM 146.01 1.38 144.63 387.54 13380.62 11:35:01 AM 60.65 0.12 60.53 55.58 18496.72 11:36:01 AM 70.09 12.46 57.63 875.31 11936.17 11:37:01 AM 25.27 0.00 25.27 0.00 486.97 11:38:01 AM 30.02 0.00 30.02 0.00 1052.71 11:39:01 AM 124.08 2.65 121.43 4516.63 34858.93 11:40:01 AM 69.54 1.42 68.13 126.76 17304.47 Average: 117.77 12.83 104.94 2347.67 16686.85 11:31:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:32:01 AM 29649004 31296356 3006708 9.21 2688 1973032 1444984 4.29 167420 2417024 152336 11:33:01 AM 28643104 30682168 4012608 12.29 2688 2354380 2428404 7.21 237480 3303544 197028 11:34:01 AM 27854812 30126516 4800900 14.70 2688 2582884 2271540 6.74 309112 3998880 53344 11:35:01 AM 26186656 29272824 6469056 19.81 2688 3381492 2951412 8.76 383016 5527952 320304 11:36:01 AM 25906944 29022276 6748768 20.67 2688 3408740 3264924 9.69 535568 5644504 132 11:37:01 AM 25485488 28603424 7170224 21.96 2688 3410324 3975728 11.80 537152 6039824 512 11:38:01 AM 26151268 29471856 6504444 19.92 2688 3612564 2696508 8.00 586596 5349748 184428 11:39:01 AM 24131628 28439768 8524084 26.10 2688 4596236 3961964 11.76 778516 7114572 12588 11:40:01 AM 26345536 31090220 6310176 19.32 2688 5009080 1487988 4.41 940976 4744600 48700 Average: 26706049 29778379 5949663 18.22 2688 3369859 2720384 8.07 497315 4904516 107708 11:31:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:32:01 AM eth0 349.28 237.65 1574.29 58.63 0.00 0.00 0.00 0.00 11:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:33:01 AM eth0 258.20 226.17 2840.42 51.29 0.00 0.00 0.00 0.00 11:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 AM lo 2.13 2.13 0.35 0.35 0.00 0.00 0.00 0.00 11:34:01 AM eth0 224.80 179.32 3260.69 25.91 0.00 0.00 0.00 0.00 11:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 AM eth0 1065.24 563.91 6485.46 46.54 0.00 0.00 0.00 0.00 11:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 AM lo 40.97 40.97 5.03 5.03 0.00 0.00 0.00 0.00 11:36:01 AM eth0 162.56 175.86 132.45 41.75 0.00 0.00 0.00 0.00 11:36:01 AM docker0 6.53 7.31 0.85 0.87 0.00 0.00 0.00 0.00 11:37:01 AM lo 502.55 502.55 263.62 263.62 0.00 0.00 0.00 0.00 11:37:01 AM eth0 214.56 219.74 143.12 47.12 0.00 0.00 0.00 0.00 11:37:01 AM docker0 1.67 2.12 0.23 0.25 0.00 0.00 0.00 0.00 11:38:01 AM lo 27.47 27.47 2.59 2.59 0.00 0.00 0.00 0.00 11:38:01 AM eth0 106.90 79.08 571.67 32.32 0.00 0.00 0.00 0.00 11:38:01 AM docker0 1.97 2.30 0.37 0.31 0.00 0.00 0.00 0.00 11:39:01 AM lo 200.33 200.33 58.42 58.42 0.00 0.00 0.00 0.00 11:39:01 AM eth0 498.50 265.08 3468.44 25.20 0.00 0.00 0.00 0.00 11:39:01 AM docker0 100.92 105.15 34.31 25.91 0.00 0.00 0.00 0.00 11:39:01 AM vethf2edcd6 100.92 105.28 35.69 25.92 0.00 0.00 0.00 0.00 11:40:01 AM lo 2.23 2.23 0.32 0.32 0.00 0.00 0.00 0.00 11:40:01 AM eth0 60.75 56.88 441.05 13.42 0.00 0.00 0.00 0.00 11:40:01 AM docker0 0.87 1.32 0.12 0.21 0.00 0.00 0.00 0.00 Average: lo 86.19 86.19 36.70 36.70 0.00 0.00 0.00 0.00 Average: eth0 326.75 222.63 2101.91 38.02 0.00 0.00 0.00 0.00 Average: docker0 12.44 13.13 3.99 3.06 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) 02/16/2024 _x86_64_ (8 CPU) 11:30:52 LINUX RESTART (8 CPU) 11:31:01 AM CPU %user %nice %system %iowait %steal %idle 11:32:01 AM all 14.30 0.00 2.90 2.41 0.07 80.31 11:32:01 AM 0 12.44 0.00 3.33 1.37 0.08 82.77 11:32:01 AM 1 7.55 0.00 2.50 2.28 0.10 87.56 11:32:01 AM 2 12.05 0.00 2.28 1.77 0.07 83.83 11:32:01 AM 3 14.57 0.00 3.03 2.23 0.08 80.09 11:32:01 AM 4 21.48 0.00 4.50 6.01 0.07 67.94 11:32:01 AM 5 14.54 0.00 3.27 1.54 0.05 80.60 11:32:01 AM 6 11.98 0.00 2.24 2.84 0.07 82.87 11:32:01 AM 7 19.80 0.00 2.09 1.27 0.05 76.78 11:33:01 AM all 19.71 0.00 1.32 1.43 0.07 77.46 11:33:01 AM 0 14.15 0.00 1.32 2.42 0.07 82.04 11:33:01 AM 1 31.12 0.00 1.54 0.48 0.07 66.79 11:33:01 AM 2 11.98 0.00 1.07 2.21 0.08 84.66 11:33:01 AM 3 19.81 0.00 1.10 1.35 0.05 77.69 11:33:01 AM 4 29.69 0.00 2.19 2.09 0.08 65.94 11:33:01 AM 5 17.30 0.00 1.52 1.25 0.08 79.85 11:33:01 AM 6 26.19 0.00 0.92 0.77 0.07 72.05 11:33:01 AM 7 7.45 0.00 0.92 0.85 0.08 90.69 11:34:01 AM all 33.92 0.00 1.03 0.65 0.08 64.32 11:34:01 AM 0 30.75 0.00 1.89 0.87 0.10 66.39 11:34:01 AM 1 39.16 0.00 0.75 0.72 0.08 59.29 11:34:01 AM 2 45.18 0.00 0.79 0.52 0.07 53.45 11:34:01 AM 3 21.85 0.00 1.15 1.71 0.08 75.20 11:34:01 AM 4 38.24 0.00 0.82 0.25 0.08 60.61 11:34:01 AM 5 30.78 0.00 0.80 0.05 0.08 68.28 11:34:01 AM 6 17.21 0.00 0.87 0.87 0.05 81.00 11:34:01 AM 7 48.18 0.00 1.20 0.23 0.08 50.30 11:35:01 AM all 35.65 0.00 2.27 0.73 0.09 61.27 11:35:01 AM 0 43.35 0.00 1.39 0.02 0.07 55.17 11:35:01 AM 1 42.60 0.00 1.82 1.24 0.10 54.24 11:35:01 AM 2 38.95 0.00 2.16 0.17 0.10 58.62 11:35:01 AM 3 36.39 0.00 2.43 2.24 0.10 58.84 11:35:01 AM 4 20.84 0.00 3.51 0.52 0.08 75.03 11:35:01 AM 5 35.79 0.00 2.50 0.08 0.08 61.54 11:35:01 AM 6 32.90 0.00 1.65 0.00 0.08 65.37 11:35:01 AM 7 34.25 0.00 2.71 1.56 0.08 61.40 11:36:01 AM all 18.42 0.54 1.82 0.61 0.10 78.52 11:36:01 AM 0 16.36 2.31 2.07 0.42 0.12 78.73 11:36:01 AM 1 15.61 0.08 1.87 2.07 0.10 80.26 11:36:01 AM 2 18.93 1.74 1.89 0.30 0.10 77.04 11:36:01 AM 3 20.15 0.07 1.64 0.08 0.10 77.96 11:36:01 AM 4 18.08 0.00 1.62 0.10 0.08 80.11 11:36:01 AM 5 17.50 0.05 1.87 0.72 0.08 79.78 11:36:01 AM 6 18.10 0.03 1.86 0.89 0.10 79.02 11:36:01 AM 7 22.62 0.00 1.71 0.30 0.08 75.29 11:37:01 AM all 17.16 0.26 1.89 0.06 0.10 80.54 11:37:01 AM 0 17.54 0.00 1.74 0.03 0.10 80.58 11:37:01 AM 1 19.25 0.00 2.25 0.05 0.10 78.35 11:37:01 AM 2 14.37 0.00 1.67 0.00 0.13 83.82 11:37:01 AM 3 14.47 0.07 1.61 0.08 0.10 83.68 11:37:01 AM 4 16.81 0.07 1.71 0.12 0.10 81.20 11:37:01 AM 5 22.36 0.05 2.33 0.03 0.08 75.14 11:37:01 AM 6 16.28 0.03 1.59 0.08 0.08 81.93 11:37:01 AM 7 16.15 1.87 2.19 0.07 0.08 79.63 11:38:01 AM all 40.12 0.05 1.45 0.10 0.08 58.20 11:38:01 AM 0 26.58 0.00 1.09 0.05 0.08 72.20 11:38:01 AM 1 49.47 0.00 1.84 0.02 0.08 48.60 11:38:01 AM 2 42.18 0.00 1.60 0.02 0.08 56.12 11:38:01 AM 3 30.39 0.02 1.37 0.48 0.08 67.66 11:38:01 AM 4 53.12 0.00 1.39 0.15 0.08 45.26 11:38:01 AM 5 41.20 0.33 1.25 0.00 0.07 57.15 11:38:01 AM 6 41.20 0.03 1.05 0.03 0.08 57.59 11:38:01 AM 7 36.86 0.02 1.99 0.05 0.08 61.01 11:39:01 AM all 30.59 0.00 2.06 1.19 0.10 66.07 11:39:01 AM 0 18.88 0.00 2.34 1.81 0.10 76.86 11:39:01 AM 1 31.83 0.00 1.90 0.35 0.10 65.82 11:39:01 AM 2 37.98 0.00 1.68 1.11 0.08 59.15 11:39:01 AM 3 22.25 0.00 2.92 5.19 0.08 69.55 11:39:01 AM 4 27.50 0.00 1.64 0.25 0.10 70.50 11:39:01 AM 5 20.30 0.00 1.41 0.00 0.10 78.19 11:39:01 AM 6 45.06 0.00 2.74 0.30 0.10 51.80 11:39:01 AM 7 40.94 0.00 1.86 0.47 0.10 56.63 11:40:01 AM all 21.86 0.00 1.37 0.80 0.06 75.90 11:40:01 AM 0 16.29 0.00 1.45 0.02 0.07 82.18 11:40:01 AM 1 24.04 0.00 1.64 2.29 0.07 71.97 11:40:01 AM 2 17.86 0.00 0.98 0.73 0.07 80.35 11:40:01 AM 3 17.16 0.00 1.14 0.02 0.08 81.61 11:40:01 AM 4 21.52 0.00 1.04 0.05 0.07 77.33 11:40:01 AM 5 13.99 0.00 0.75 0.08 0.05 85.13 11:40:01 AM 6 14.79 0.00 1.41 2.03 0.05 81.72 11:40:01 AM 7 49.28 0.00 2.58 1.20 0.07 46.87 Average: all 25.74 0.09 1.79 0.89 0.08 71.40 Average: 0 21.81 0.26 1.85 0.78 0.09 75.22 Average: 1 28.96 0.01 1.79 1.06 0.09 68.10 Average: 2 26.60 0.19 1.57 0.76 0.09 70.80 Average: 3 21.88 0.02 1.82 1.48 0.09 74.71 Average: 4 27.49 0.01 2.04 1.06 0.08 69.32 Average: 5 23.75 0.05 1.74 0.42 0.08 73.97 Average: 6 24.85 0.01 1.59 0.87 0.08 72.61 Average: 7 30.62 0.21 1.92 0.67 0.08 66.51