---> uname -a: Linux prd-centos8-docker-8c-8g-5096.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 1098 25682 19 5108 30318 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:5b:78:f6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.231/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85812sec preferred_lft 85812sec inet6 fe80::f816:3eff:fe5b:78f6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ea:74:31:5d 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:eaff:fe74:315d/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) 02/13/2024 _x86_64_ (8 CPU) 13:33:31 LINUX RESTART (8 CPU) 01:34:01 PM tps rtps wtps bread/s bwrtn/s 01:35:01 PM 136.79 7.00 129.79 1302.90 9077.07 01:36:01 PM 241.16 20.60 220.56 4091.18 10111.13 01:37:01 PM 81.61 0.77 80.84 190.84 9035.33 01:38:01 PM 98.15 12.46 85.69 908.63 28834.77 01:39:01 PM 27.70 0.05 27.65 1.87 728.67 01:40:01 PM 25.98 0.05 25.93 0.53 588.69 01:41:01 PM 34.22 0.00 34.22 0.00 7033.95 01:42:01 PM 117.19 2.47 114.73 4489.76 28756.29 01:43:01 PM 55.00 1.58 53.42 164.48 9079.19 Average: 90.86 5.00 85.87 1238.85 11473.73 01:34:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:35:01 PM 29445572 31213176 3210140 9.83 2688 2086884 1541112 4.57 180016 2579608 133292 01:36:01 PM 27735244 29945680 4920468 15.07 2688 2523420 2522864 7.49 278640 4155392 212032 01:37:01 PM 27035440 29322340 5620272 17.21 2688 2597476 3101088 9.20 320664 4804176 39136 01:38:01 PM 25352628 28467912 7303084 22.36 2688 3408660 5783180 17.16 500004 6230792 1772 01:39:01 PM 25579124 28695164 7076588 21.67 2688 3409328 3565276 10.58 535996 5969392 24 01:40:01 PM 25085360 28205996 7570352 23.18 2688 3412460 5285064 15.68 537856 6432404 152 01:41:01 PM 25522836 28842412 7132876 21.84 2688 3611712 3280292 9.73 586536 5977176 36 01:42:01 PM 24199476 28506280 8456236 25.90 2688 4594196 3856872 11.44 779448 7045696 10600 01:43:01 PM 26329300 31068744 6326412 19.37 2688 5006564 1502052 4.46 940824 4764324 270456 Average: 26253887 29363078 6401825 19.60 2688 3405633 3381978 10.03 517776 5328773 74167 01:34:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 PM eth0 68.16 50.87 1077.64 8.78 0.00 0.00 0.00 0.00 01:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 PM eth0 421.96 343.21 5101.41 65.30 0.00 0.00 0.00 0.00 01:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 PM lo 2.10 2.10 0.35 0.35 0.00 0.00 0.00 0.00 01:37:01 PM eth0 96.87 82.98 748.85 19.16 0.00 0.00 0.00 0.00 01:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 PM eth0 1150.65 599.13 6447.64 41.76 0.00 0.00 0.00 0.00 01:38:01 PM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 01:38:01 PM veth11f1b87 0.00 0.20 0.00 0.02 0.00 0.00 0.00 0.00 01:39:01 PM lo 45.21 45.21 4.90 4.90 0.00 0.00 0.00 0.00 01:39:01 PM eth0 149.96 164.90 111.74 34.94 0.00 0.00 0.00 0.00 01:39:01 PM docker0 6.76 7.28 0.86 0.86 0.00 0.00 0.00 0.00 01:40:01 PM lo 539.28 539.28 288.97 288.97 0.00 0.00 0.00 0.00 01:40:01 PM eth0 181.07 169.91 94.61 47.30 0.00 0.00 0.00 0.00 01:40:01 PM docker0 1.54 2.02 0.22 0.25 0.00 0.00 0.00 0.00 01:40:01 PM veth7ba361b 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:41:01 PM lo 18.90 18.90 1.87 1.87 0.00 0.00 0.00 0.00 01:41:01 PM eth0 95.23 78.62 563.28 26.90 0.00 0.00 0.00 0.00 01:41:01 PM docker0 1.96 2.26 0.37 0.31 0.00 0.00 0.00 0.00 01:42:01 PM lo 54.17 54.17 15.22 15.22 0.00 0.00 0.00 0.00 01:42:01 PM eth0 458.70 232.33 3464.43 21.74 0.00 0.00 0.00 0.00 01:42:01 PM docker0 27.09 29.20 10.23 5.49 0.00 0.00 0.00 0.00 01:42:01 PM vethc623bb6 27.09 29.34 10.61 5.50 0.00 0.00 0.00 0.00 01:43:01 PM lo 144.69 144.69 38.54 38.54 0.00 0.00 0.00 0.00 01:43:01 PM eth0 67.69 60.38 382.61 14.54 0.00 0.00 0.00 0.00 01:43:01 PM docker0 72.51 76.06 26.20 13.58 0.00 0.00 0.00 0.00 Average: lo 89.21 89.21 38.78 38.78 0.00 0.00 0.00 0.00 Average: eth0 298.89 198.00 1999.17 31.15 0.00 0.00 0.00 0.00 Average: docker0 12.21 12.99 4.21 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) 02/13/2024 _x86_64_ (8 CPU) 13:33:31 LINUX RESTART (8 CPU) 01:34:01 PM CPU %user %nice %system %iowait %steal %idle 01:35:01 PM all 10.63 0.00 1.00 0.57 0.05 87.75 01:35:01 PM 0 2.82 0.00 0.62 1.24 0.07 95.26 01:35:01 PM 1 9.15 0.00 1.25 0.53 0.05 89.02 01:35:01 PM 2 7.43 0.00 0.74 0.20 0.05 91.58 01:35:01 PM 3 25.43 0.00 1.13 0.72 0.05 72.66 01:35:01 PM 4 12.35 0.00 1.13 0.45 0.02 86.05 01:35:01 PM 5 22.19 0.00 2.08 1.10 0.05 74.57 01:35:01 PM 6 1.40 0.00 0.35 0.12 0.05 98.08 01:35:01 PM 7 4.22 0.00 0.68 0.20 0.05 94.84 01:36:01 PM all 35.43 0.00 1.53 1.32 0.09 61.62 01:36:01 PM 0 37.83 0.00 1.42 2.11 0.08 58.56 01:36:01 PM 1 41.05 0.00 2.46 1.66 0.08 54.74 01:36:01 PM 2 30.61 0.00 1.51 1.93 0.10 65.85 01:36:01 PM 3 45.41 0.00 1.45 0.12 0.10 52.92 01:36:01 PM 4 24.85 0.00 1.31 2.65 0.08 71.12 01:36:01 PM 5 36.38 0.00 0.80 0.13 0.08 62.60 01:36:01 PM 6 37.45 0.00 1.93 1.16 0.10 59.37 01:36:01 PM 7 29.89 0.00 1.37 0.84 0.07 67.84 01:37:01 PM all 38.41 0.00 1.14 0.55 0.08 59.81 01:37:01 PM 0 49.50 0.00 0.57 0.00 0.08 49.85 01:37:01 PM 1 32.34 0.00 1.29 0.45 0.08 65.84 01:37:01 PM 2 46.27 0.00 1.29 0.13 0.08 52.23 01:37:01 PM 3 42.93 0.00 1.07 0.08 0.08 55.83 01:37:01 PM 4 23.27 0.00 1.10 1.84 0.08 73.70 01:37:01 PM 5 31.89 0.00 1.04 1.85 0.07 65.16 01:37:01 PM 6 36.18 0.00 0.99 0.02 0.07 62.75 01:37:01 PM 7 44.86 0.00 1.80 0.05 0.10 53.18 01:38:01 PM all 20.20 0.20 2.54 1.79 0.08 75.18 01:38:01 PM 0 18.50 0.00 2.54 0.05 0.07 78.84 01:38:01 PM 1 10.19 1.55 3.07 3.79 0.08 81.32 01:38:01 PM 2 28.79 0.00 2.19 3.32 0.08 65.61 01:38:01 PM 3 21.77 0.02 3.01 0.35 0.08 74.77 01:38:01 PM 4 10.09 0.05 2.70 0.66 0.07 86.43 01:38:01 PM 5 26.78 0.02 2.24 4.12 0.08 66.76 01:38:01 PM 6 21.66 0.00 1.80 0.81 0.07 75.67 01:38:01 PM 7 23.84 0.00 2.80 1.23 0.08 72.05 01:39:01 PM all 16.14 0.40 1.81 0.08 0.08 81.48 01:39:01 PM 0 13.94 0.02 1.67 0.03 0.10 84.24 01:39:01 PM 1 17.61 0.07 1.89 0.10 0.07 80.26 01:39:01 PM 2 15.26 0.00 1.49 0.12 0.08 83.05 01:39:01 PM 3 17.80 2.41 1.81 0.17 0.07 77.75 01:39:01 PM 4 10.99 0.08 1.46 0.12 0.08 87.26 01:39:01 PM 5 15.04 0.07 1.75 0.03 0.08 83.02 01:39:01 PM 6 14.08 0.54 1.79 0.02 0.08 83.50 01:39:01 PM 7 24.37 0.05 2.62 0.07 0.08 72.80 01:40:01 PM all 22.82 0.30 2.62 0.10 0.09 74.08 01:40:01 PM 0 20.23 2.16 3.04 0.03 0.08 74.45 01:40:01 PM 1 26.08 0.00 2.38 0.03 0.10 71.40 01:40:01 PM 2 23.52 0.02 2.12 0.05 0.08 74.21 01:40:01 PM 3 27.14 0.08 2.54 0.08 0.08 70.06 01:40:01 PM 4 16.36 0.02 2.51 0.13 0.10 80.88 01:40:01 PM 5 23.51 0.02 3.33 0.10 0.08 72.96 01:40:01 PM 6 21.40 0.02 2.37 0.18 0.08 75.95 01:40:01 PM 7 24.35 0.07 2.64 0.15 0.08 72.71 01:41:01 PM all 41.72 0.39 1.62 0.32 0.07 55.89 01:41:01 PM 0 51.52 0.05 2.10 0.03 0.07 46.23 01:41:01 PM 1 41.15 0.02 2.41 0.07 0.07 56.29 01:41:01 PM 2 45.75 0.00 1.77 0.78 0.08 51.62 01:41:01 PM 3 41.48 0.00 1.62 1.37 0.07 55.47 01:41:01 PM 4 21.46 0.00 1.33 0.22 0.07 76.92 01:41:01 PM 5 43.81 2.88 1.12 0.05 0.07 52.08 01:41:01 PM 6 50.43 0.10 1.37 0.03 0.08 47.98 01:41:01 PM 7 38.12 0.03 1.23 0.00 0.08 60.53 01:42:01 PM all 29.97 0.00 2.49 1.54 0.08 65.92 01:42:01 PM 0 29.64 0.00 2.70 0.45 0.08 67.12 01:42:01 PM 1 20.19 0.00 1.98 2.72 0.08 75.03 01:42:01 PM 2 26.87 0.00 2.34 0.12 0.08 70.59 01:42:01 PM 3 35.05 0.00 2.41 0.17 0.08 62.29 01:42:01 PM 4 19.12 0.00 1.95 0.30 0.08 78.54 01:42:01 PM 5 35.70 0.00 3.27 3.26 0.08 57.69 01:42:01 PM 6 42.06 0.00 2.56 0.74 0.07 54.58 01:42:01 PM 7 31.16 0.00 2.70 4.52 0.08 61.54 01:43:01 PM all 26.19 0.00 1.66 0.65 0.06 71.44 01:43:01 PM 0 38.83 0.00 2.09 0.02 0.08 58.98 01:43:01 PM 1 12.55 0.00 1.47 2.19 0.05 83.73 01:43:01 PM 2 16.55 0.00 1.74 0.59 0.05 81.08 01:43:01 PM 3 39.58 0.00 2.40 0.17 0.08 57.76 01:43:01 PM 4 17.64 0.00 1.10 0.12 0.05 81.09 01:43:01 PM 5 30.06 0.00 1.89 2.01 0.08 65.96 01:43:01 PM 6 35.13 0.00 1.60 0.10 0.05 63.11 01:43:01 PM 7 19.12 0.00 0.95 0.00 0.07 79.86 Average: all 26.85 0.14 1.82 0.77 0.08 70.35 Average: 0 29.23 0.25 1.86 0.44 0.08 68.15 Average: 1 23.38 0.18 2.02 1.28 0.07 73.06 Average: 2 26.79 0.00 1.69 0.80 0.08 70.64 Average: 3 32.98 0.28 1.94 0.36 0.08 64.37 Average: 4 17.36 0.02 1.62 0.72 0.07 80.21 Average: 5 29.49 0.33 1.95 1.40 0.08 66.75 Average: 6 28.87 0.07 1.64 0.35 0.07 68.99 Average: 7 26.66 0.02 1.87 0.78 0.08 70.60