---> uname -a: Linux prd-centos8-docker-8c-8g-10747.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 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1101 25417 19 5372 30315 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:93:be:3d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.22/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85782sec preferred_lft 85782sec inet6 fe80::f816:3eff:fe93:be3d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a7:fe:bc:c9 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:a7ff:fefe:bcc9/64 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) 01/09/2024 _x86_64_ (8 CPU) 14:35:20 LINUX RESTART (8 CPU) 02:36:01 PM tps rtps wtps bread/s bwrtn/s 02:37:01 PM 114.53 6.95 107.58 1301.70 7757.53 02:38:01 PM 258.46 20.43 238.03 4073.05 13379.34 02:39:01 PM 74.22 0.85 73.37 277.82 8056.47 02:40:01 PM 115.63 12.55 103.08 962.61 29984.59 02:41:01 PM 20.54 0.00 20.54 0.00 485.72 02:42:01 PM 44.17 0.02 44.15 0.53 1339.04 02:43:01 PM 48.15 2.52 45.63 4522.76 6973.39 02:44:01 PM 109.93 1.10 108.83 68.64 28901.22 02:45:01 PM 114.50 1.45 113.05 1721.85 20453.37 Average: 100.01 5.09 94.91 1436.49 13036.46 02:36:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:37:01 PM 29379520 31195276 3276184 10.03 2688 2134496 1560924 4.63 189968 2628732 221928 02:38:01 PM 28249180 30501932 4406524 13.49 2688 2565712 1995280 5.92 276916 3644028 211860 02:39:01 PM 27420264 29749876 5235440 16.03 2688 2639712 2637052 7.82 319864 4418800 62208 02:40:01 PM 25240732 28405268 7414972 22.71 2688 3456928 5892576 17.48 520572 6319524 212 02:41:01 PM 25399636 28565748 7256068 22.22 2688 3458036 5997004 17.79 532212 6137036 144 02:42:01 PM 25916640 29094660 6739064 20.64 2688 3469840 3230208 9.58 544272 5628920 168 02:43:01 PM 25092488 29006848 7563216 23.16 2688 4202020 3262456 9.68 736728 6244336 406028 02:44:01 PM 24879640 29324120 7776064 23.81 2688 4716224 2826536 8.39 802800 6349444 136876 02:45:01 PM 26050600 31046980 6605104 20.23 2688 5262508 1511704 4.49 996008 4985116 51432 Average: 26403189 29654523 6252515 19.15 2688 3545053 3212638 9.53 546593 5150660 121206 02:36:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 PM eth0 72.99 52.72 1134.53 8.61 0.00 0.00 0.00 0.00 02:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 PM eth0 403.92 333.26 5094.13 57.27 0.00 0.00 0.00 0.00 02:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 PM lo 2.08 2.08 0.35 0.35 0.00 0.00 0.00 0.00 02:39:01 PM eth0 102.03 89.04 767.31 24.86 0.00 0.00 0.00 0.00 02:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 PM lo 2.10 2.10 0.23 0.23 0.00 0.00 0.00 0.00 02:40:01 PM eth0 895.32 280.41 6432.02 20.29 0.00 0.00 0.00 0.00 02:40:01 PM docker0 0.75 0.95 0.11 0.11 0.00 0.00 0.00 0.00 02:40:01 PM veth4d4eaad 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:41:01 PM lo 283.41 283.41 126.79 126.79 0.00 0.00 0.00 0.00 02:41:01 PM eth0 61.45 45.34 24.16 25.80 0.00 0.00 0.00 0.00 02:41:01 PM docker0 5.95 6.51 0.75 0.78 0.00 0.00 0.00 0.00 02:41:01 PM veth554ecf0 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:42:01 PM lo 343.77 343.77 303.72 303.72 0.00 0.00 0.00 0.00 02:42:01 PM eth0 297.03 235.07 61.23 227.45 0.00 0.00 0.00 0.00 02:42:01 PM docker0 3.50 4.27 0.59 0.55 0.00 0.00 0.00 0.00 02:43:01 PM lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 02:43:01 PM eth0 186.52 141.40 1980.68 30.67 0.00 0.00 0.00 0.00 02:43:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:44:01 PM lo 234.82 234.82 54.09 54.09 0.00 0.00 0.00 0.00 02:44:01 PM eth0 333.72 169.31 2333.84 15.92 0.00 0.00 0.00 0.00 02:44:01 PM docker0 116.71 122.78 36.56 19.45 0.00 0.00 0.00 0.00 02:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:45:01 PM eth0 250.34 176.17 2653.41 38.96 0.00 0.00 0.00 0.00 02:45:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 96.27 96.27 53.91 53.91 0.00 0.00 0.00 0.00 Average: eth0 289.26 169.19 2275.63 49.98 0.00 0.00 0.00 0.00 Average: docker0 14.10 14.95 4.22 2.32 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) 01/09/2024 _x86_64_ (8 CPU) 14:35:20 LINUX RESTART (8 CPU) 02:36:01 PM CPU %user %nice %system %iowait %steal %idle 02:37:01 PM all 9.74 0.00 0.91 0.88 0.05 88.42 02:37:01 PM 0 0.80 0.00 0.28 0.42 0.10 98.40 02:37:01 PM 1 8.05 0.00 1.00 1.39 0.03 89.53 02:37:01 PM 2 20.02 0.00 1.54 0.85 0.05 77.54 02:37:01 PM 3 27.00 0.00 2.13 1.13 0.07 69.67 02:37:01 PM 4 2.89 0.00 0.33 0.62 0.07 96.09 02:37:01 PM 5 6.34 0.00 0.50 0.97 0.03 92.16 02:37:01 PM 6 4.56 0.00 0.60 1.14 0.05 93.66 02:37:01 PM 7 8.27 0.00 0.85 0.50 0.03 90.35 02:38:01 PM all 31.50 0.00 1.50 1.67 0.10 65.22 02:38:01 PM 0 38.32 0.00 1.14 1.31 0.10 59.13 02:38:01 PM 1 33.64 0.00 1.38 1.95 0.10 62.94 02:38:01 PM 2 25.11 0.00 2.19 1.99 0.10 70.60 02:38:01 PM 3 32.65 0.00 1.81 2.11 0.12 63.31 02:38:01 PM 4 26.31 0.00 1.40 1.56 0.12 70.61 02:38:01 PM 5 31.38 0.00 1.14 1.06 0.08 66.34 02:38:01 PM 6 29.01 0.00 1.33 1.87 0.10 67.68 02:38:01 PM 7 35.58 0.00 1.62 1.52 0.08 61.19 02:39:01 PM all 36.24 0.00 0.97 0.41 0.08 62.29 02:39:01 PM 0 52.39 0.00 0.42 0.00 0.08 47.11 02:39:01 PM 1 46.05 0.00 0.70 0.28 0.08 52.88 02:39:01 PM 2 32.99 0.00 1.60 0.80 0.08 64.52 02:39:01 PM 3 51.97 0.00 1.12 1.51 0.08 45.32 02:39:01 PM 4 18.49 0.00 0.70 0.28 0.08 80.44 02:39:01 PM 5 33.13 0.00 1.09 0.23 0.08 65.47 02:39:01 PM 6 17.63 0.00 1.27 0.08 0.08 80.93 02:39:01 PM 7 37.30 0.00 0.87 0.12 0.08 61.63 02:40:01 PM all 25.24 0.22 2.37 2.03 0.09 70.05 02:40:01 PM 0 33.87 0.00 1.95 0.10 0.10 63.98 02:40:01 PM 1 22.40 0.00 2.69 7.76 0.08 67.06 02:40:01 PM 2 28.82 0.00 1.99 0.27 0.10 68.82 02:40:01 PM 3 17.66 0.05 2.52 0.54 0.12 79.12 02:40:01 PM 4 26.02 0.02 2.39 2.71 0.08 68.78 02:40:01 PM 5 30.09 0.00 3.09 0.25 0.07 66.50 02:40:01 PM 6 20.63 0.00 2.07 4.30 0.10 72.89 02:40:01 PM 7 22.45 1.71 2.23 0.30 0.08 73.22 02:41:01 PM all 14.64 0.07 1.41 0.18 0.09 83.60 02:41:01 PM 0 15.17 0.00 1.51 0.05 0.10 83.17 02:41:01 PM 1 17.85 0.03 1.49 0.18 0.12 80.32 02:41:01 PM 2 10.85 0.47 1.41 0.30 0.08 86.89 02:41:01 PM 3 11.31 0.00 1.29 0.28 0.10 87.01 02:41:01 PM 4 16.29 0.03 1.41 0.02 0.08 82.16 02:41:01 PM 5 12.37 0.00 1.10 0.07 0.08 86.38 02:41:01 PM 6 14.34 0.00 1.46 0.08 0.10 84.02 02:41:01 PM 7 18.93 0.00 1.64 0.47 0.08 78.88 02:42:01 PM all 35.71 0.64 2.79 0.12 0.12 60.62 02:42:01 PM 0 40.80 0.02 3.05 0.20 0.13 55.80 02:42:01 PM 1 43.50 0.05 2.58 0.05 0.12 53.70 02:42:01 PM 2 42.52 0.10 2.87 0.12 0.10 54.30 02:42:01 PM 3 36.19 0.07 3.57 0.10 0.13 59.94 02:42:01 PM 4 27.38 2.36 2.55 0.27 0.12 67.32 02:42:01 PM 5 37.06 0.05 2.52 0.07 0.12 60.18 02:42:01 PM 6 28.96 0.62 2.65 0.10 0.10 67.57 02:42:01 PM 7 29.28 1.86 2.55 0.05 0.10 66.16 02:43:01 PM all 33.85 0.00 1.54 0.51 0.10 64.00 02:43:01 PM 0 22.94 0.00 0.87 0.63 0.10 75.46 02:43:01 PM 1 20.16 0.00 1.41 1.31 0.12 77.01 02:43:01 PM 2 35.30 0.00 1.85 1.14 0.10 61.61 02:43:01 PM 3 41.96 0.00 2.19 0.55 0.08 55.21 02:43:01 PM 4 34.95 0.00 1.52 0.30 0.12 63.11 02:43:01 PM 5 38.74 0.00 1.21 0.00 0.08 59.97 02:43:01 PM 6 30.04 0.00 1.32 0.08 0.08 68.47 02:43:01 PM 7 46.67 0.00 1.96 0.08 0.10 51.19 02:44:01 PM all 29.92 0.00 1.75 1.74 0.11 66.48 02:44:01 PM 0 21.79 0.00 1.69 0.02 0.10 76.40 02:44:01 PM 1 30.04 0.00 1.74 0.23 0.10 67.89 02:44:01 PM 2 27.22 0.00 1.33 0.62 0.13 70.69 02:44:01 PM 3 24.13 0.00 1.51 4.12 0.10 70.14 02:44:01 PM 4 27.29 0.00 1.51 2.77 0.12 68.31 02:44:01 PM 5 46.48 0.00 2.58 3.32 0.08 47.52 02:44:01 PM 6 26.38 0.00 2.08 2.82 0.10 68.63 02:44:01 PM 7 36.02 0.00 1.58 0.02 0.12 62.26 02:45:01 PM all 22.51 0.00 1.31 1.28 0.08 74.83 02:45:01 PM 0 28.89 0.00 0.60 0.00 0.07 70.44 02:45:01 PM 1 17.90 0.00 1.34 1.09 0.08 79.59 02:45:01 PM 2 28.26 0.00 1.63 1.39 0.07 68.65 02:45:01 PM 3 21.19 0.00 1.38 1.38 0.10 75.96 02:45:01 PM 4 10.46 0.00 1.11 4.77 0.05 83.62 02:45:01 PM 5 31.94 0.00 2.18 0.08 0.08 65.71 02:45:01 PM 6 22.57 0.00 1.16 0.05 0.10 76.12 02:45:01 PM 7 18.84 0.00 1.06 1.51 0.07 78.53 Average: all 26.59 0.10 1.62 0.98 0.09 70.62 Average: 0 28.32 0.00 1.28 0.30 0.10 69.99 Average: 1 26.61 0.01 1.59 1.58 0.09 70.11 Average: 2 27.89 0.06 1.82 0.83 0.09 69.30 Average: 3 29.34 0.01 1.95 1.30 0.10 67.29 Average: 4 21.11 0.27 1.43 1.48 0.09 75.61 Average: 5 29.71 0.01 1.71 0.67 0.08 67.82 Average: 6 21.56 0.07 1.55 1.17 0.09 75.57 Average: 7 28.15 0.40 1.59 0.51 0.08 69.27