---> uname -a: Linux prd-centos8-docker-8c-8g-3551.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 1093 25692 19 5104 30323 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:2e:ee:2c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.244/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85821sec preferred_lft 85821sec inet6 fe80::f816:3eff:fe2e:ee2c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:4d:c9:1a:1d 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::42:4dff:fec9:1a1d/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) 02/07/2024 _x86_64_ (8 CPU) 17:54:22 LINUX RESTART (8 CPU) 05:55:01 PM tps rtps wtps bread/s bwrtn/s 05:56:01 PM 108.26 7.00 101.27 1303.30 7405.18 05:57:01 PM 269.02 21.18 247.84 4269.29 13604.53 05:58:01 PM 70.99 0.27 70.73 16.79 8033.77 05:59:01 PM 112.15 12.48 99.67 895.70 28475.76 06:00:01 PM 12.31 0.00 12.31 0.00 300.82 06:01:01 PM 33.07 0.08 32.99 1.20 741.62 06:02:01 PM 48.80 2.55 46.25 4510.86 7245.22 06:03:01 PM 113.79 1.10 112.69 68.63 29081.61 06:04:01 PM 72.03 0.78 71.24 78.64 17818.88 Average: 93.37 5.05 88.32 1238.22 12522.25 05:55:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:56:01 PM 29422480 31197996 3233232 9.90 2688 2094216 1511240 4.48 181476 2604836 186764 05:57:01 PM 27486512 29700792 5169200 15.83 2688 2527236 2677008 7.94 289116 4394896 167100 05:58:01 PM 27563740 29849064 5091972 15.59 2688 2595444 2421960 7.19 322700 4276160 15180 05:59:01 PM 25322120 28435908 7333592 22.46 2688 3406320 5745052 17.05 525964 6235068 1732 06:00:01 PM 25578440 28692616 7077272 21.67 2688 3406936 3795412 11.26 531372 5969624 24 06:01:01 PM 26225392 29352276 6430320 19.69 2688 3419376 3214008 9.54 542620 5325684 9904 06:02:01 PM 25553020 29402624 7102692 21.75 2688 4137992 2770108 8.22 734968 5793112 392944 06:03:01 PM 24905504 29337996 7750208 23.73 2688 4705480 2794108 8.29 802264 6328756 177496 06:04:01 PM 26336680 31078600 6319032 19.35 2688 5006284 1513276 4.49 943752 4751796 26628 Average: 26488210 29671986 6167502 18.89 2688 3477698 2938019 8.72 541581 5075548 108641 05:55:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:56:01 PM eth0 72.24 49.18 976.09 9.21 0.00 0.00 0.00 0.00 05:56:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:57:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:57:01 PM eth0 436.84 360.34 5102.78 65.56 0.00 0.00 0.00 0.00 05:57:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:58:01 PM lo 2.20 2.20 0.36 0.36 0.00 0.00 0.00 0.00 05:58:01 PM eth0 124.71 100.08 759.89 28.55 0.00 0.00 0.00 0.00 05:58:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:59:01 PM lo 5.20 5.20 0.50 0.50 0.00 0.00 0.00 0.00 05:59:01 PM eth0 818.78 350.65 6426.69 26.63 0.00 0.00 0.00 0.00 05:59:01 PM docker0 1.63 2.02 0.23 0.23 0.00 0.00 0.00 0.00 05:59:01 PM vethfaa1739 0.13 0.35 0.02 0.04 0.00 0.00 0.00 0.00 06:00:01 PM lo 68.10 68.10 8.23 8.23 0.00 0.00 0.00 0.00 06:00:01 PM eth0 172.96 180.59 119.44 39.71 0.00 0.00 0.00 0.00 06:00:01 PM docker0 4.98 5.38 0.62 0.65 0.00 0.00 0.00 0.00 06:01:01 PM lo 597.52 597.52 322.33 322.33 0.00 0.00 0.00 0.00 06:01:01 PM eth0 181.77 133.86 68.81 47.97 0.00 0.00 0.00 0.00 06:01:01 PM docker0 3.51 4.20 0.59 0.54 0.00 0.00 0.00 0.00 06:02:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 06:02:01 PM eth0 156.41 124.62 1755.60 31.09 0.00 0.00 0.00 0.00 06:02:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:03:01 PM lo 193.45 193.45 52.17 52.17 0.00 0.00 0.00 0.00 06:03:01 PM eth0 395.97 138.03 2559.50 14.19 0.00 0.00 0.00 0.00 06:03:01 PM docker0 97.08 102.37 35.39 18.49 0.00 0.00 0.00 0.00 06:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:04:01 PM eth0 40.20 34.64 141.60 11.00 0.00 0.00 0.00 0.00 06:04:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 96.33 96.33 42.64 42.64 0.00 0.00 0.00 0.00 Average: eth0 266.64 163.55 1989.85 30.44 0.00 0.00 0.00 0.00 Average: docker0 11.91 12.66 4.09 2.21 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) 02/07/2024 _x86_64_ (8 CPU) 17:54:22 LINUX RESTART (8 CPU) 05:55:01 PM CPU %user %nice %system %iowait %steal %idle 05:56:01 PM all 10.56 0.00 0.95 0.63 0.04 87.82 05:56:01 PM 0 8.91 0.00 0.97 0.67 0.05 89.41 05:56:01 PM 1 13.19 0.00 0.97 1.15 0.08 84.60 05:56:01 PM 2 7.92 0.00 1.09 0.94 0.07 89.99 05:56:01 PM 3 10.04 0.00 0.85 0.42 0.03 88.66 05:56:01 PM 4 14.50 0.00 1.33 1.32 0.02 82.84 05:56:01 PM 5 22.85 0.00 1.77 0.37 0.03 74.98 05:56:01 PM 6 3.21 0.00 0.27 0.08 0.03 96.41 05:56:01 PM 7 3.85 0.00 0.37 0.07 0.03 95.68 05:57:01 PM all 36.18 0.00 1.45 1.51 0.09 60.77 05:57:01 PM 0 23.99 0.00 1.27 0.67 0.10 73.97 05:57:01 PM 1 32.15 0.00 1.81 2.07 0.08 63.89 05:57:01 PM 2 37.87 0.00 1.42 1.10 0.10 59.50 05:57:01 PM 3 45.15 0.00 1.59 1.26 0.08 51.92 05:57:01 PM 4 41.05 0.00 1.32 1.52 0.08 56.03 05:57:01 PM 5 42.07 0.00 1.47 1.86 0.10 54.50 05:57:01 PM 6 38.37 0.00 1.57 1.74 0.08 58.23 05:57:01 PM 7 28.79 0.00 1.16 1.88 0.08 68.10 05:58:01 PM all 39.11 0.00 1.07 0.36 0.07 59.39 05:58:01 PM 0 26.43 0.00 0.77 0.00 0.07 72.73 05:58:01 PM 1 45.55 0.00 0.53 1.34 0.08 52.50 05:58:01 PM 2 40.90 0.00 0.75 0.72 0.07 57.56 05:58:01 PM 3 23.09 0.00 1.50 0.48 0.07 74.85 05:58:01 PM 4 49.87 0.00 1.74 0.07 0.08 48.25 05:58:01 PM 5 46.16 0.00 1.15 0.02 0.07 52.60 05:58:01 PM 6 45.61 0.00 0.87 0.02 0.07 53.44 05:58:01 PM 7 35.23 0.00 1.24 0.27 0.07 63.21 05:59:01 PM all 21.83 0.24 3.06 1.75 0.10 73.03 05:59:01 PM 0 16.53 0.12 2.58 2.09 0.10 78.58 05:59:01 PM 1 26.51 0.00 3.80 2.04 0.09 67.56 05:59:01 PM 2 24.07 0.68 3.37 1.50 0.10 70.27 05:59:01 PM 3 19.86 0.02 3.59 0.66 0.09 75.78 05:59:01 PM 4 25.59 0.00 2.41 2.97 0.08 68.93 05:59:01 PM 5 29.41 0.02 3.24 1.04 0.12 66.17 05:59:01 PM 6 15.93 0.39 2.52 1.80 0.10 79.26 05:59:01 PM 7 16.81 0.66 2.94 1.87 0.08 77.64 06:00:01 PM all 9.71 0.06 1.12 0.02 0.08 89.00 06:00:01 PM 0 9.78 0.02 0.89 0.03 0.08 89.20 06:00:01 PM 1 7.96 0.00 0.92 0.03 0.08 91.00 06:00:01 PM 2 8.54 0.17 1.64 0.03 0.08 89.54 06:00:01 PM 3 13.18 0.00 0.62 0.02 0.07 86.12 06:00:01 PM 4 6.98 0.27 1.19 0.00 0.08 91.48 06:00:01 PM 5 10.69 0.03 2.09 0.00 0.08 87.11 06:00:01 PM 6 8.60 0.00 0.82 0.02 0.08 90.48 06:00:01 PM 7 11.96 0.00 0.80 0.05 0.07 87.13 06:01:01 PM all 36.72 0.62 2.81 0.09 0.09 59.66 06:01:01 PM 0 38.24 0.08 3.44 0.12 0.10 58.02 06:01:01 PM 1 37.09 1.73 2.60 0.17 0.08 58.33 06:01:01 PM 2 44.49 0.05 3.34 0.03 0.10 51.99 06:01:01 PM 3 33.37 0.82 2.82 0.10 0.10 62.78 06:01:01 PM 4 40.94 0.00 2.80 0.10 0.08 56.08 06:01:01 PM 5 31.71 0.03 2.32 0.10 0.08 65.76 06:01:01 PM 6 41.28 0.03 2.85 0.02 0.08 55.74 06:01:01 PM 7 26.64 2.18 2.35 0.12 0.08 68.62 06:02:01 PM all 37.96 0.00 1.81 0.35 0.08 59.80 06:02:01 PM 0 43.51 0.00 1.22 0.23 0.07 54.97 06:02:01 PM 1 40.07 0.00 2.03 0.05 0.08 57.77 06:02:01 PM 2 39.60 0.00 1.76 0.12 0.10 58.42 06:02:01 PM 3 47.44 0.00 2.21 0.80 0.10 49.45 06:02:01 PM 4 48.79 0.00 1.97 1.00 0.08 48.15 06:02:01 PM 5 32.85 0.00 1.77 0.12 0.07 65.19 06:02:01 PM 6 20.50 0.00 1.83 0.03 0.07 77.58 06:02:01 PM 7 30.85 0.00 1.74 0.42 0.05 66.94 06:03:01 PM all 33.83 0.00 2.02 1.17 0.08 62.90 06:03:01 PM 0 31.01 0.00 1.49 0.13 0.10 67.26 06:03:01 PM 1 26.61 0.00 1.98 5.03 0.07 66.31 06:03:01 PM 2 40.10 0.00 1.94 1.81 0.07 56.08 06:03:01 PM 3 34.90 0.00 2.25 0.72 0.08 62.04 06:03:01 PM 4 33.31 0.00 1.78 0.22 0.08 64.62 06:03:01 PM 5 51.15 0.00 3.55 1.21 0.08 44.01 06:03:01 PM 6 28.75 0.00 1.27 0.22 0.07 69.69 06:03:01 PM 7 24.80 0.00 1.91 0.03 0.08 73.17 06:04:01 PM all 10.33 0.00 1.30 0.67 0.05 87.65 06:04:01 PM 0 0.87 0.00 0.78 0.00 0.08 98.26 06:04:01 PM 1 34.40 0.00 2.38 0.72 0.07 62.44 06:04:01 PM 2 8.60 0.00 0.80 0.80 0.03 89.76 06:04:01 PM 3 8.53 0.00 1.45 1.52 0.03 88.46 06:04:01 PM 4 3.54 0.00 0.85 0.98 0.05 94.58 06:04:01 PM 5 17.57 0.00 1.80 1.17 0.03 79.43 06:04:01 PM 6 1.65 0.00 1.02 0.00 0.05 97.28 06:04:01 PM 7 7.56 0.00 1.34 0.17 0.02 90.92 Average: all 26.24 0.10 1.73 0.73 0.07 71.12 Average: 0 22.14 0.02 1.49 0.44 0.08 75.83 Average: 1 29.28 0.19 1.89 1.40 0.08 67.16 Average: 2 28.01 0.10 1.79 0.78 0.08 69.25 Average: 3 26.17 0.09 1.87 0.67 0.07 71.12 Average: 4 29.39 0.03 1.71 0.91 0.07 67.89 Average: 5 31.60 0.01 2.13 0.65 0.07 65.53 Average: 6 22.66 0.05 1.44 0.43 0.07 75.35 Average: 7 20.71 0.31 1.54 0.54 0.06 76.84