---> uname -a: Linux prd-centos8-docker-8c-8g-5769.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 1104 25673 19 5112 30312 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:d7:a6:9a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.84/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85823sec preferred_lft 85823sec inet6 fe80::f816:3eff:fed7:a69a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:32:26:b8:08 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::42:32ff:fe26:b808/64 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) 12:42:50 LINUX RESTART (8 CPU) 12:43:01 PM tps rtps wtps bread/s bwrtn/s 12:44:01 PM 240.09 37.15 202.93 8651.82 42523.41 12:45:01 PM 228.80 20.00 208.80 3894.95 10536.46 12:46:01 PM 143.99 1.38 142.60 387.47 12431.17 12:47:01 PM 55.70 0.15 55.55 104.10 7374.24 12:48:01 PM 85.79 12.38 73.41 870.91 23297.52 12:49:01 PM 23.43 0.10 23.33 4.53 667.58 12:50:02 PM 33.36 0.05 33.31 0.53 1336.00 12:51:01 PM 127.12 2.51 124.61 4550.50 35304.40 12:52:01 PM 51.42 1.58 49.83 144.49 9062.83 Average: 109.93 8.38 101.55 2063.11 15801.42 12:43:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:44:01 PM 29636724 31285340 3018988 9.24 2688 1974316 1409844 4.18 166952 2429236 131856 12:45:01 PM 28187624 30227600 4468088 13.68 2688 2355356 2488296 7.38 238476 3749800 166068 12:46:01 PM 27392036 29664844 5263676 16.12 2688 2584024 2749812 8.16 308880 4460612 52768 12:47:01 PM 25842200 28930552 6813512 20.86 2688 3383916 3326572 9.87 382224 5879248 613632 12:48:01 PM 25522012 28639616 7133700 21.85 2688 3410956 3601204 10.68 529600 6037276 40 12:49:01 PM 25103000 28227192 7552712 23.13 2688 3415548 5281964 15.67 535928 6419008 144 12:50:02 PM 25380344 28705092 7275368 22.28 2688 3616288 3390548 10.06 586452 6118628 177032 12:51:01 PM 24123144 28434012 8532568 26.13 2688 4593552 3964668 11.76 770364 7137664 8560 12:52:01 PM 26329420 31072840 6326292 19.37 2688 5009424 1495276 4.44 938184 4767816 269796 Average: 26390723 29465232 6264989 19.18 2688 3371487 3078687 9.13 495229 5222143 157766 12:43:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 PM eth0 439.50 280.11 1585.06 61.25 0.00 0.00 0.00 0.00 12:44:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 PM eth0 286.85 242.49 2840.10 54.66 0.00 0.00 0.00 0.00 12:45:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 PM lo 2.17 2.17 0.36 0.36 0.00 0.00 0.00 0.00 12:46:01 PM eth0 239.50 190.54 3260.64 26.74 0.00 0.00 0.00 0.00 12:46:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 PM eth0 1384.92 655.05 6497.45 49.30 0.00 0.00 0.00 0.00 12:47:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 PM lo 32.71 32.71 3.35 3.35 0.00 0.00 0.00 0.00 12:48:01 PM eth0 104.87 100.32 70.58 28.52 0.00 0.00 0.00 0.00 12:48:01 PM docker0 6.56 7.36 0.85 0.87 0.00 0.00 0.00 0.00 12:49:01 PM lo 604.15 604.15 319.65 319.65 0.00 0.00 0.00 0.00 12:49:01 PM eth0 931.66 776.07 258.53 243.66 0.00 0.00 0.00 0.00 12:49:01 PM docker0 1.50 1.80 0.22 0.21 0.00 0.00 0.00 0.00 12:49:01 PM veth2616db7 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 12:50:02 PM lo 46.90 46.90 4.44 4.44 0.00 0.00 0.00 0.00 12:50:02 PM eth0 132.02 101.83 569.22 29.55 0.00 0.00 0.00 0.00 12:50:02 PM docker0 2.00 2.43 0.37 0.34 0.00 0.00 0.00 0.00 12:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 PM eth0 529.70 310.79 3529.50 31.42 0.00 0.00 0.00 0.00 12:51:01 PM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 PM veth25df2f4 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 12:52:01 PM lo 198.98 198.98 53.77 53.77 0.00 0.00 0.00 0.00 12:52:01 PM eth0 53.00 49.52 378.48 14.96 0.00 0.00 0.00 0.00 12:52:01 PM docker0 99.48 105.18 36.43 19.07 0.00 0.00 0.00 0.00 Average: lo 98.51 98.51 42.47 42.47 0.00 0.00 0.00 0.00 Average: eth0 455.65 300.73 2107.33 60.06 0.00 0.00 0.00 0.00 Average: docker0 12.19 13.00 4.22 2.28 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) 12:42:50 LINUX RESTART (8 CPU) 12:43:01 PM CPU %user %nice %system %iowait %steal %idle 12:44:01 PM all 13.68 0.00 2.29 3.26 0.06 80.70 12:44:01 PM 0 7.96 0.00 1.34 0.40 0.08 90.21 12:44:01 PM 1 13.04 0.00 1.96 0.89 0.08 84.03 12:44:01 PM 2 13.60 0.00 1.66 0.75 0.05 83.94 12:44:01 PM 3 19.27 0.00 2.53 9.38 0.07 68.76 12:44:01 PM 4 12.93 0.00 2.52 4.93 0.05 79.58 12:44:01 PM 5 12.51 0.00 2.34 2.90 0.07 82.19 12:44:01 PM 6 16.48 0.00 2.76 3.43 0.07 77.26 12:44:01 PM 7 13.66 0.00 3.23 3.44 0.05 79.62 12:45:01 PM all 21.84 0.00 1.28 1.07 0.07 75.75 12:45:01 PM 0 20.32 0.00 1.09 1.54 0.10 76.95 12:45:01 PM 1 23.58 0.00 2.11 1.76 0.08 72.47 12:45:01 PM 2 17.68 0.00 1.07 1.59 0.07 79.60 12:45:01 PM 3 31.97 0.00 1.95 1.07 0.07 64.94 12:45:01 PM 4 22.90 0.00 0.48 0.12 0.07 76.44 12:45:01 PM 5 15.34 0.00 0.90 0.35 0.05 83.36 12:45:01 PM 6 23.07 0.00 1.74 1.65 0.07 73.47 12:45:01 PM 7 19.85 0.00 0.87 0.47 0.05 78.76 12:46:01 PM all 33.62 0.00 1.06 0.75 0.08 64.49 12:46:01 PM 0 43.17 0.00 1.67 1.12 0.08 53.95 12:46:01 PM 1 27.16 0.00 0.80 1.50 0.08 70.45 12:46:01 PM 2 29.30 0.00 0.87 0.20 0.07 69.57 12:46:01 PM 3 30.19 0.00 0.65 0.87 0.08 68.20 12:46:01 PM 4 35.59 0.00 0.60 0.03 0.08 63.69 12:46:01 PM 5 45.38 0.00 1.27 0.38 0.08 52.88 12:46:01 PM 6 33.20 0.00 1.39 0.72 0.08 64.61 12:46:01 PM 7 25.02 0.00 1.22 1.15 0.07 72.55 12:47:01 PM all 38.98 0.00 2.46 0.34 0.08 58.15 12:47:01 PM 0 56.20 0.00 2.19 0.07 0.07 41.48 12:47:01 PM 1 31.56 0.00 2.35 0.91 0.08 65.09 12:47:01 PM 2 25.13 0.00 2.44 0.78 0.08 71.56 12:47:01 PM 3 34.84 0.00 2.59 0.40 0.07 62.10 12:47:01 PM 4 39.26 0.00 2.59 0.05 0.08 58.01 12:47:01 PM 5 40.98 0.00 2.75 0.13 0.07 56.07 12:47:01 PM 6 29.05 0.00 1.82 0.03 0.07 69.03 12:47:01 PM 7 54.74 0.00 2.98 0.32 0.08 41.88 12:48:01 PM all 17.99 0.33 1.95 1.18 0.08 78.48 12:48:01 PM 0 15.22 0.27 1.76 1.17 0.08 81.50 12:48:01 PM 1 21.15 1.86 2.11 1.22 0.08 73.58 12:48:01 PM 2 15.41 0.02 1.88 2.58 0.08 80.03 12:48:01 PM 3 18.51 0.00 1.91 2.26 0.08 77.23 12:48:01 PM 4 18.20 0.08 1.67 0.33 0.08 79.63 12:48:01 PM 5 16.66 0.02 1.86 0.54 0.08 80.85 12:48:01 PM 6 19.58 0.40 2.30 0.15 0.08 77.49 12:48:01 PM 7 19.15 0.00 2.09 1.16 0.07 77.54 12:49:01 PM all 17.44 0.24 3.33 0.07 0.10 78.83 12:49:01 PM 0 22.26 0.00 4.32 0.02 0.10 73.31 12:49:01 PM 1 19.24 0.03 2.04 0.03 0.12 78.53 12:49:01 PM 2 17.35 1.73 4.98 0.18 0.12 75.65 12:49:01 PM 3 18.21 0.02 2.42 0.03 0.10 79.22 12:49:01 PM 4 17.35 0.05 2.46 0.07 0.10 79.96 12:49:01 PM 5 15.06 0.07 3.44 0.12 0.10 81.21 12:49:01 PM 6 16.23 0.00 2.67 0.05 0.10 80.95 12:49:01 PM 7 13.78 0.02 4.29 0.03 0.10 81.78 12:50:02 PM all 42.21 0.06 1.61 0.09 0.08 55.95 12:50:02 PM 0 44.90 0.08 1.62 0.13 0.10 53.16 12:50:02 PM 1 33.63 0.02 2.04 0.03 0.08 64.20 12:50:02 PM 2 30.43 0.00 1.41 0.02 0.08 68.06 12:50:02 PM 3 42.68 0.03 1.93 0.10 0.10 55.16 12:50:02 PM 4 45.63 0.00 1.96 0.23 0.08 52.10 12:50:02 PM 5 39.25 0.30 1.15 0.13 0.07 59.10 12:50:02 PM 6 40.26 0.03 1.59 0.03 0.08 58.00 12:50:02 PM 7 60.84 0.00 1.22 0.05 0.07 37.82 12:51:01 PM all 20.94 0.00 2.22 2.03 0.07 74.74 12:51:01 PM 0 20.77 0.00 1.45 0.82 0.09 76.87 12:51:01 PM 1 20.80 0.00 2.89 4.30 0.07 71.94 12:51:01 PM 2 20.06 0.00 2.39 1.79 0.07 75.69 12:51:01 PM 3 18.69 0.00 2.75 1.04 0.07 77.46 12:51:01 PM 4 19.80 0.00 2.49 3.41 0.07 74.23 12:51:01 PM 5 17.14 0.00 1.57 1.60 0.07 79.61 12:51:01 PM 6 24.57 0.00 1.79 0.60 0.07 72.97 12:51:01 PM 7 25.68 0.00 2.46 2.69 0.07 69.10 12:52:01 PM all 33.27 0.00 1.61 0.36 0.08 64.67 12:52:01 PM 0 28.52 0.00 1.29 0.08 0.08 70.03 12:52:01 PM 1 39.26 0.00 1.77 0.40 0.07 58.50 12:52:01 PM 2 36.06 0.00 2.23 0.12 0.07 61.52 12:52:01 PM 3 41.95 0.00 1.75 0.22 0.07 56.01 12:52:01 PM 4 26.17 0.00 0.99 0.07 0.07 72.71 12:52:01 PM 5 31.24 0.00 2.46 1.77 0.12 64.41 12:52:01 PM 6 25.49 0.00 1.09 0.20 0.08 73.14 12:52:01 PM 7 37.51 0.00 1.34 0.02 0.07 61.07 Average: all 26.67 0.07 1.98 1.01 0.08 70.19 Average: 0 28.82 0.04 1.86 0.59 0.09 68.60 Average: 1 25.50 0.21 2.01 1.22 0.08 70.97 Average: 2 22.78 0.19 2.10 0.89 0.08 73.96 Average: 3 28.50 0.01 2.05 1.71 0.08 67.65 Average: 4 26.44 0.01 1.75 1.02 0.08 70.70 Average: 5 25.97 0.04 1.97 0.88 0.08 71.06 Average: 6 25.33 0.05 1.90 0.76 0.08 71.87 Average: 7 30.04 0.00 2.19 1.03 0.07 66.68