---> uname -a: Linux prd-centos8-docker-8c-8g-1037.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 1122 25416 18 5351 30296 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:17:28:86 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.249/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85736sec preferred_lft 85736sec inet6 fe80::f816:3eff:fe17:2886/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:2b:59:eb:7e 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::42:2bff:fe59:eb7e/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) 11/30/2023 _x86_64_ (8 CPU) 14:45:41 LINUX RESTART (8 CPU) 02:46:01 PM tps rtps wtps bread/s bwrtn/s 02:47:01 PM 212.00 26.97 185.02 6792.70 8508.18 02:48:01 PM 222.65 20.10 202.55 3968.01 12085.69 02:49:01 PM 105.20 1.18 104.02 400.27 11681.77 02:50:01 PM 117.44 12.56 104.88 881.17 27859.41 02:51:01 PM 47.38 0.03 47.35 0.80 2756.95 02:52:01 PM 20.21 0.02 20.19 0.13 468.81 02:53:01 PM 40.57 0.00 40.57 0.00 880.69 02:54:01 PM 42.81 2.48 40.33 4511.38 7004.35 02:55:01 PM 115.56 1.13 114.43 72.90 28981.89 02:56:01 PM 132.79 1.40 131.39 1723.98 20789.95 Average: 105.66 6.59 99.07 1835.03 12101.99 02:46:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:47:01 PM 29597096 31260192 3058616 9.37 2688 1986448 1433776 4.25 168652 2475764 141824 02:48:01 PM 28277892 30363620 4377820 13.41 2688 2398860 2465040 7.31 250956 3658904 156132 02:49:01 PM 27000324 29661052 5655388 17.32 2688 2969060 2765076 8.20 340052 4826692 399332 02:50:01 PM 26987084 30098424 5668628 17.36 2688 3405332 2311664 6.86 493376 4634632 23756 02:51:01 PM 25219600 28374556 7436112 22.77 2688 3446064 5791740 17.18 532852 6339416 1712 02:52:01 PM 25428760 28585152 7226952 22.13 2688 3446964 5214028 15.47 538772 6109720 140 02:53:01 PM 26083596 29251784 6572116 20.13 2688 3458728 3148356 9.34 543588 5469880 10032 02:54:01 PM 24556600 28439524 8099112 24.80 2688 4169320 3693396 10.96 730736 6795800 387944 02:55:01 PM 23529476 27841596 9126236 27.95 2688 4582216 4207660 12.48 775036 7731392 21292 02:56:01 PM 24901420 29879588 7754292 23.75 2688 5242148 2448056 7.26 863748 6267904 44176 Average: 26158185 29375549 6497527 19.90 2688 3510514 3347879 9.93 523777 5431010 118634 02:46:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:47:01 PM eth0 435.85 280.52 1631.07 61.19 0.00 0.00 0.00 0.00 02:47:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:48:01 PM eth0 285.92 248.76 2957.62 54.05 0.00 0.00 0.00 0.00 02:48:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:49:01 PM eth0 833.36 351.05 8154.22 29.73 0.00 0.00 0.00 0.00 02:49:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:01 PM lo 21.74 21.74 2.77 2.77 0.00 0.00 0.00 0.00 02:50:01 PM eth0 143.79 82.44 1126.32 11.65 0.00 0.00 0.00 0.00 02:50:01 PM docker0 7.71 12.75 1.28 1.55 0.00 0.00 0.00 0.00 02:51:01 PM lo 2.15 2.15 0.23 0.23 0.00 0.00 0.00 0.00 02:51:01 PM eth0 51.47 42.50 341.52 10.62 0.00 0.00 0.00 0.00 02:51:01 PM docker0 0.75 0.92 0.11 0.11 0.00 0.00 0.00 0.00 02:51:01 PM veth4e55ca4 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:52:01 PM lo 251.72 251.72 103.85 103.85 0.00 0.00 0.00 0.00 02:52:01 PM eth0 156.03 143.24 51.24 54.50 0.00 0.00 0.00 0.00 02:52:01 PM docker0 5.93 6.53 0.74 0.77 0.00 0.00 0.00 0.00 02:52:01 PM veth80fc232 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 02:53:01 PM lo 297.03 297.03 178.55 178.55 0.00 0.00 0.00 0.00 02:53:01 PM eth0 235.99 189.30 47.55 128.73 0.00 0.00 0.00 0.00 02:53:01 PM docker0 3.52 4.33 0.59 0.56 0.00 0.00 0.00 0.00 02:54:01 PM lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 02:54:01 PM eth0 213.55 185.95 1782.75 49.95 0.00 0.00 0.00 0.00 02:54:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 PM lo 240.48 240.48 54.55 54.55 0.00 0.00 0.00 0.00 02:55:01 PM eth0 323.84 128.94 2552.92 12.22 0.00 0.00 0.00 0.00 02:55:01 PM docker0 119.52 125.52 36.81 19.69 0.00 0.00 0.00 0.00 02:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 PM eth0 191.62 148.11 2512.75 23.39 0.00 0.00 0.00 0.00 02:56:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 81.34 81.34 34.00 34.00 0.00 0.00 0.00 0.00 Average: eth0 287.14 180.08 2115.79 43.60 0.00 0.00 0.00 0.00 Average: docker0 13.75 15.01 3.95 2.27 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) 11/30/2023 _x86_64_ (8 CPU) 14:45:41 LINUX RESTART (8 CPU) 02:46:01 PM CPU %user %nice %system %iowait %steal %idle 02:47:01 PM all 14.08 0.00 1.85 1.06 0.06 82.95 02:47:01 PM 0 6.01 0.00 1.87 0.89 0.07 91.16 02:47:01 PM 1 14.73 0.00 1.44 0.92 0.07 82.85 02:47:01 PM 2 18.68 0.00 2.37 2.84 0.08 76.02 02:47:01 PM 3 16.05 0.00 1.95 0.67 0.05 81.28 02:47:01 PM 4 7.91 0.00 1.87 0.75 0.05 89.42 02:47:01 PM 5 15.60 0.00 1.70 0.99 0.05 81.67 02:47:01 PM 6 12.03 0.00 1.54 0.63 0.05 85.75 02:47:01 PM 7 21.62 0.00 2.07 0.77 0.07 75.47 02:48:01 PM all 22.85 0.00 1.36 1.16 0.08 74.55 02:48:01 PM 0 15.65 0.00 1.29 0.75 0.07 82.24 02:48:01 PM 1 31.56 0.00 1.89 1.79 0.10 64.66 02:48:01 PM 2 20.45 0.00 0.70 0.08 0.05 78.71 02:48:01 PM 3 38.38 0.00 1.77 0.45 0.10 59.30 02:48:01 PM 4 12.06 0.00 0.94 0.90 0.07 86.04 02:48:01 PM 5 17.95 0.00 1.59 3.46 0.05 76.95 02:48:01 PM 6 22.50 0.00 1.32 1.20 0.12 74.86 02:48:01 PM 7 24.28 0.00 1.38 0.66 0.08 73.61 02:49:01 PM all 25.51 0.00 1.20 0.65 0.08 72.56 02:49:01 PM 0 23.35 0.00 1.49 1.04 0.08 74.04 02:49:01 PM 1 27.05 0.00 1.22 1.00 0.07 70.66 02:49:01 PM 2 22.97 0.00 1.40 0.64 0.08 74.91 02:49:01 PM 3 25.04 0.00 1.27 1.12 0.07 72.49 02:49:01 PM 4 23.00 0.00 1.01 0.79 0.08 75.12 02:49:01 PM 5 36.55 0.00 0.84 0.12 0.07 62.43 02:49:01 PM 6 33.34 0.00 1.14 0.50 0.07 64.95 02:49:01 PM 7 12.67 0.00 1.26 0.02 0.08 85.96 02:50:01 PM all 10.58 0.27 1.87 1.65 0.08 85.55 02:50:01 PM 0 10.13 2.06 1.88 0.45 0.07 85.41 02:50:01 PM 1 14.79 0.07 2.38 6.97 0.08 75.71 02:50:01 PM 2 10.12 0.00 2.18 2.87 0.08 84.75 02:50:01 PM 3 13.30 0.00 1.89 0.22 0.08 84.50 02:50:01 PM 4 10.29 0.00 1.58 0.39 0.08 87.67 02:50:01 PM 5 8.72 0.02 1.86 1.14 0.07 88.19 02:50:01 PM 6 9.46 0.00 1.66 0.74 0.07 88.07 02:50:01 PM 7 7.86 0.00 1.53 0.42 0.07 90.12 02:51:01 PM all 48.61 0.30 1.46 0.13 0.11 49.38 02:51:01 PM 0 45.27 2.29 1.65 0.10 0.10 50.59 02:51:01 PM 1 44.15 0.00 1.17 0.07 0.12 54.50 02:51:01 PM 2 53.43 0.00 1.15 0.00 0.10 45.32 02:51:01 PM 3 53.57 0.00 1.61 0.08 0.12 44.63 02:51:01 PM 4 52.32 0.00 1.62 0.07 0.12 45.88 02:51:01 PM 5 41.77 0.00 1.10 0.10 0.10 56.93 02:51:01 PM 6 50.87 0.08 1.82 0.02 0.10 47.11 02:51:01 PM 7 47.56 0.02 1.56 0.64 0.12 50.12 02:52:01 PM all 15.20 0.06 1.60 0.05 0.07 83.01 02:52:01 PM 0 14.54 0.05 1.64 0.08 0.08 83.60 02:52:01 PM 1 12.94 0.00 1.49 0.05 0.07 85.46 02:52:01 PM 2 13.65 0.00 1.24 0.02 0.08 85.01 02:52:01 PM 3 19.32 0.38 1.92 0.02 0.08 78.27 02:52:01 PM 4 12.70 0.02 2.21 0.05 0.07 84.96 02:52:01 PM 5 13.05 0.03 1.09 0.08 0.07 85.68 02:52:01 PM 6 18.09 0.02 1.69 0.02 0.07 80.12 02:52:01 PM 7 17.26 0.02 1.56 0.12 0.07 80.98 02:53:01 PM all 32.77 0.39 3.00 0.10 0.12 63.62 02:53:01 PM 0 30.66 0.05 2.86 0.10 0.10 66.23 02:53:01 PM 1 28.12 0.02 3.99 0.07 0.13 67.68 02:53:01 PM 2 36.89 0.08 2.77 0.29 0.12 59.86 02:53:01 PM 3 37.40 2.77 2.74 0.07 0.10 56.92 02:53:01 PM 4 34.71 0.03 3.18 0.12 0.13 61.83 02:53:01 PM 5 36.23 0.12 2.84 0.10 0.15 60.56 02:53:01 PM 6 28.84 0.05 2.77 0.03 0.12 68.18 02:53:01 PM 7 29.29 0.02 2.83 0.07 0.12 67.68 02:54:01 PM all 33.91 0.00 1.53 0.56 0.08 63.92 02:54:01 PM 0 41.67 0.00 1.32 0.00 0.08 56.93 02:54:01 PM 1 32.10 0.00 1.69 0.25 0.08 65.88 02:54:01 PM 2 38.86 0.00 1.00 1.76 0.08 58.30 02:54:01 PM 3 34.13 0.00 1.38 0.05 0.08 64.36 02:54:01 PM 4 29.69 0.00 1.61 0.70 0.08 67.92 02:54:01 PM 5 35.95 0.00 1.09 1.07 0.08 61.81 02:54:01 PM 6 22.21 0.00 1.34 0.12 0.07 76.27 02:54:01 PM 7 36.63 0.00 2.83 0.55 0.08 59.91 02:55:01 PM all 31.72 0.00 1.96 1.78 0.09 64.46 02:55:01 PM 0 13.62 0.00 1.96 0.07 0.08 84.27 02:55:01 PM 1 19.21 0.00 2.06 8.52 0.08 70.12 02:55:01 PM 2 37.64 0.00 1.46 0.60 0.08 60.22 02:55:01 PM 3 46.89 0.00 1.74 1.14 0.10 50.13 02:55:01 PM 4 32.39 0.00 1.89 1.18 0.10 64.44 02:55:01 PM 5 27.99 0.00 1.95 0.50 0.08 69.48 02:55:01 PM 6 41.45 0.00 2.86 2.18 0.08 53.42 02:55:01 PM 7 34.51 0.00 1.74 0.02 0.10 63.63 02:56:01 PM all 28.16 0.00 1.23 1.14 0.08 69.39 02:56:01 PM 0 16.04 0.00 1.56 3.47 0.07 78.88 02:56:01 PM 1 25.33 0.00 0.64 0.00 0.10 73.94 02:56:01 PM 2 43.24 0.00 0.83 0.03 0.08 55.81 02:56:01 PM 3 15.12 0.00 0.77 0.58 0.07 83.46 02:56:01 PM 4 21.69 0.00 1.76 4.71 0.08 71.75 02:56:01 PM 5 24.75 0.00 0.82 0.28 0.05 74.10 02:56:01 PM 6 37.82 0.00 2.19 0.03 0.08 59.88 02:56:01 PM 7 41.31 0.00 1.27 0.00 0.08 57.33 Average: all 26.34 0.10 1.71 0.83 0.08 70.94 Average: 0 21.70 0.45 1.75 0.69 0.08 75.32 Average: 1 25.00 0.01 1.80 1.96 0.09 71.14 Average: 2 29.60 0.01 1.51 0.91 0.09 67.88 Average: 3 29.91 0.31 1.70 0.44 0.09 67.54 Average: 4 23.67 0.01 1.76 0.97 0.09 73.51 Average: 5 25.86 0.02 1.49 0.79 0.08 71.78 Average: 6 27.66 0.02 1.83 0.55 0.08 69.86 Average: 7 27.32 0.01 1.80 0.33 0.09 70.46