---> uname -a: Linux prd-centos8-docker-8c-8g-2746.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 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1104 25653 19 5132 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:2b:cd:a0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.210/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85809sec preferred_lft 85809sec inet6 fe80::f816:3eff:fe2b:cda0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:17:17:cd:a1 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::42:17ff:fe17:cda1/64 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) 12/06/2023 _x86_64_ (8 CPU) 12:30:19 LINUX RESTART (8 CPU) 12:31:02 PM tps rtps wtps bread/s bwrtn/s 12:32:01 PM 101.24 10.33 90.90 1838.25 6392.97 12:33:01 PM 281.70 20.00 261.71 3794.17 14051.14 12:34:01 PM 120.26 13.88 106.38 1392.07 36686.75 12:35:01 PM 61.58 0.05 61.53 1.07 2495.43 12:36:01 PM 35.02 0.03 34.99 1.33 1147.35 12:37:01 PM 33.24 0.00 33.24 0.00 674.01 12:38:01 PM 39.52 0.05 39.47 0.53 7154.93 12:39:01 PM 114.86 2.48 112.38 4511.38 28579.05 12:40:01 PM 68.13 1.55 66.58 132.47 16923.39 Average: 95.05 5.37 89.68 1295.69 12689.64 12:31:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:32:01 PM 29538740 31251972 3116972 9.54 2688 2037100 1464500 4.35 171196 2522980 179792 12:33:01 PM 28049480 30286116 4606232 14.11 2688 2549548 2202888 6.54 268176 3860740 264184 12:34:01 PM 25747464 28830464 6908248 21.15 2688 3378424 5466952 16.22 470376 5882460 1772 12:35:01 PM 26197096 29346104 6458616 19.78 2688 3442812 3439500 10.20 512576 5395000 11732 12:36:01 PM 25575648 28729844 7080064 21.68 2688 3446240 3467084 10.29 537940 5977648 436 12:37:01 PM 25246996 28404204 7408716 22.69 2688 3447988 3972180 11.79 539984 6284584 1740 12:38:01 PM 24657456 28012780 7998256 24.49 2688 3646152 4156080 12.33 586488 6845936 84 12:39:01 PM 23068936 27409880 9586776 29.36 2688 4625372 5021212 14.90 776064 8179312 10684 12:40:01 PM 26245856 31023740 6409856 19.63 2688 5041772 1524912 4.52 941488 4843116 47648 Average: 26036408 29255012 6619304 20.27 2688 3512823 3412812 10.13 533810 5532420 57564 12:31:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 PM eth0 63.04 43.05 1043.44 7.75 0.00 0.00 0.00 0.00 12:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 PM eth0 383.95 324.73 5286.62 60.75 0.00 0.00 0.00 0.00 12:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 PM lo 2.78 2.78 0.34 0.34 0.00 0.00 0.00 0.00 12:34:01 PM eth0 784.59 322.44 6433.25 28.34 0.00 0.00 0.00 0.00 12:34:01 PM docker0 1.20 1.72 0.20 0.18 0.00 0.00 0.00 0.00 12:34:01 PM vethe665ab3 1.20 1.83 0.21 0.19 0.00 0.00 0.00 0.00 12:35:01 PM lo 18.99 18.99 2.43 2.43 0.00 0.00 0.00 0.00 12:35:01 PM eth0 82.31 73.43 675.22 17.84 0.00 0.00 0.00 0.00 12:35:01 PM docker0 6.56 11.11 1.09 1.38 0.00 0.00 0.00 0.00 12:36:01 PM lo 46.48 46.48 10.07 10.07 0.00 0.00 0.00 0.00 12:36:01 PM eth0 34.09 28.59 15.73 18.48 0.00 0.00 0.00 0.00 12:36:01 PM docker0 6.66 7.18 0.85 0.85 0.00 0.00 0.00 0.00 12:37:01 PM lo 303.97 303.97 118.25 118.25 0.00 0.00 0.00 0.00 12:37:01 PM eth0 57.61 40.50 16.96 21.62 0.00 0.00 0.00 0.00 12:37:01 PM docker0 1.50 1.87 0.22 0.21 0.00 0.00 0.00 0.00 12:38:01 PM lo 28.02 28.02 2.76 2.76 0.00 0.00 0.00 0.00 12:38:01 PM eth0 149.75 112.63 600.56 43.57 0.00 0.00 0.00 0.00 12:38:01 PM docker0 1.97 2.35 0.37 0.33 0.00 0.00 0.00 0.00 12:39:01 PM lo 105.22 105.22 24.51 24.51 0.00 0.00 0.00 0.00 12:39:01 PM eth0 426.58 171.00 3467.27 22.14 0.00 0.00 0.00 0.00 12:39:01 PM docker0 52.44 55.61 16.98 8.44 0.00 0.00 0.00 0.00 12:39:01 PM veth892546e 52.44 55.74 17.70 8.45 0.00 0.00 0.00 0.00 12:40:01 PM lo 134.15 134.15 29.92 29.92 0.00 0.00 0.00 0.00 12:40:01 PM eth0 61.37 56.89 427.35 13.59 0.00 0.00 0.00 0.00 12:40:01 PM docker0 66.67 69.45 19.79 11.18 0.00 0.00 0.00 0.00 Average: lo 71.20 71.20 20.96 20.96 0.00 0.00 0.00 0.00 Average: eth0 227.32 130.52 1997.90 26.04 0.00 0.00 0.00 0.00 Average: docker0 15.25 16.62 4.40 2.51 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) 12/06/2023 _x86_64_ (8 CPU) 12:30:19 LINUX RESTART (8 CPU) 12:31:02 PM CPU %user %nice %system %iowait %steal %idle 12:32:01 PM all 10.45 0.00 0.98 0.56 0.04 87.97 12:32:01 PM 0 1.27 0.00 0.34 0.51 0.07 97.81 12:32:01 PM 1 10.35 0.00 0.73 0.44 0.05 88.43 12:32:01 PM 2 4.90 0.00 0.49 0.76 0.03 93.81 12:32:01 PM 3 7.86 0.00 0.66 0.29 0.03 91.15 12:32:01 PM 4 6.95 0.00 0.86 0.86 0.02 91.30 12:32:01 PM 5 34.51 0.00 3.11 0.87 0.09 61.43 12:32:01 PM 6 12.96 0.00 0.98 0.29 0.03 85.73 12:32:01 PM 7 4.92 0.00 0.68 0.46 0.02 93.93 12:33:01 PM all 26.63 0.00 1.44 2.60 0.10 69.23 12:33:01 PM 0 27.79 0.00 1.47 1.79 0.10 68.85 12:33:01 PM 1 18.41 0.00 1.54 3.93 0.10 76.03 12:33:01 PM 2 29.24 0.00 1.22 0.79 0.12 68.63 12:33:01 PM 3 29.05 0.00 1.52 2.69 0.10 66.63 12:33:01 PM 4 10.27 0.00 1.19 1.61 0.12 86.81 12:33:01 PM 5 37.22 0.00 1.75 5.75 0.08 55.20 12:33:01 PM 6 30.29 0.00 1.44 2.44 0.07 65.76 12:33:01 PM 7 30.77 0.00 1.42 1.79 0.08 65.94 12:34:01 PM all 22.91 0.23 2.24 2.49 0.08 72.05 12:34:01 PM 0 24.63 1.77 2.29 1.13 0.07 70.12 12:34:01 PM 1 13.26 0.02 2.24 2.45 0.07 81.97 12:34:01 PM 2 24.40 0.02 1.93 2.96 0.07 70.63 12:34:01 PM 3 21.76 0.05 3.58 6.27 0.07 68.28 12:34:01 PM 4 20.56 0.00 2.30 6.04 0.10 71.00 12:34:01 PM 5 20.02 0.00 1.67 0.66 0.08 77.56 12:34:01 PM 6 35.67 0.00 1.98 0.02 0.08 62.25 12:34:01 PM 7 22.99 0.00 1.96 0.42 0.07 74.56 12:35:01 PM all 30.58 0.04 0.94 0.23 0.07 68.13 12:35:01 PM 0 25.53 0.05 0.89 0.08 0.07 73.38 12:35:01 PM 1 37.64 0.00 0.82 0.07 0.08 61.39 12:35:01 PM 2 32.87 0.00 0.65 0.97 0.07 65.44 12:35:01 PM 3 14.39 0.30 0.97 0.25 0.08 84.01 12:35:01 PM 4 31.71 0.00 0.58 0.00 0.07 67.64 12:35:01 PM 5 35.25 0.00 1.09 0.35 0.07 63.24 12:35:01 PM 6 36.57 0.00 1.29 0.10 0.08 61.96 12:35:01 PM 7 30.70 0.00 1.22 0.00 0.07 68.01 12:36:01 PM all 30.38 0.27 1.74 0.12 0.10 67.38 12:36:01 PM 0 28.40 0.00 1.90 0.35 0.10 69.24 12:36:01 PM 1 38.98 0.00 1.12 0.05 0.10 59.75 12:36:01 PM 2 27.19 0.05 1.93 0.27 0.10 70.47 12:36:01 PM 3 32.19 0.00 2.04 0.07 0.13 65.57 12:36:01 PM 4 29.10 0.07 1.96 0.08 0.08 68.71 12:36:01 PM 5 20.85 0.00 1.46 0.05 0.08 77.56 12:36:01 PM 6 31.98 0.03 1.77 0.02 0.08 66.11 12:36:01 PM 7 34.38 2.04 1.75 0.07 0.08 61.67 12:37:01 PM all 18.40 0.28 2.17 0.10 0.09 78.96 12:37:01 PM 0 20.70 0.05 2.18 0.12 0.10 76.86 12:37:01 PM 1 17.43 0.13 2.29 0.20 0.08 79.86 12:37:01 PM 2 21.46 1.88 2.40 0.07 0.10 74.09 12:37:01 PM 3 19.49 0.05 2.11 0.02 0.10 78.23 12:37:01 PM 4 18.83 0.00 2.38 0.10 0.10 78.59 12:37:01 PM 5 17.07 0.05 2.14 0.15 0.08 80.51 12:37:01 PM 6 15.10 0.02 1.98 0.05 0.08 82.77 12:37:01 PM 7 17.10 0.08 1.84 0.08 0.08 80.81 12:38:01 PM all 40.63 0.05 1.47 0.36 0.08 57.42 12:38:01 PM 0 36.24 0.00 0.67 0.03 0.08 62.98 12:38:01 PM 1 34.07 0.00 1.77 0.25 0.10 63.81 12:38:01 PM 2 53.75 0.03 1.30 0.10 0.08 44.73 12:38:01 PM 3 53.64 0.00 2.12 0.70 0.08 43.45 12:38:01 PM 4 39.37 0.03 1.00 0.05 0.08 59.45 12:38:01 PM 5 42.06 0.00 1.64 1.04 0.08 55.18 12:38:01 PM 6 30.79 0.30 1.81 0.00 0.07 67.04 12:38:01 PM 7 35.12 0.02 1.42 0.69 0.07 62.69 12:39:01 PM all 28.32 0.00 2.13 1.71 0.08 67.75 12:39:01 PM 0 39.74 0.00 1.97 0.13 0.08 58.08 12:39:01 PM 1 14.86 0.00 2.25 4.29 0.08 78.51 12:39:01 PM 2 29.00 0.00 2.13 2.69 0.10 66.08 12:39:01 PM 3 25.10 0.00 2.77 1.16 0.08 70.89 12:39:01 PM 4 33.65 0.00 1.98 2.06 0.07 62.24 12:39:01 PM 5 27.26 0.00 1.83 0.55 0.08 70.27 12:39:01 PM 6 34.29 0.00 2.05 2.80 0.08 60.78 12:39:01 PM 7 22.68 0.00 2.05 0.02 0.08 75.17 12:40:01 PM all 24.24 0.00 1.46 0.83 0.08 73.40 12:40:01 PM 0 19.99 0.00 1.49 0.25 0.07 78.20 12:40:01 PM 1 16.28 0.00 1.10 2.23 0.05 80.34 12:40:01 PM 2 9.82 0.00 1.07 0.23 0.07 88.81 12:40:01 PM 3 13.88 0.00 1.35 1.40 0.07 83.30 12:40:01 PM 4 32.73 0.00 1.99 0.12 0.08 65.08 12:40:01 PM 5 37.80 0.00 1.31 0.17 0.15 60.57 12:40:01 PM 6 31.06 0.00 1.59 0.03 0.07 67.25 12:40:01 PM 7 32.39 0.00 1.75 2.19 0.08 63.58 Average: all 25.87 0.10 1.62 1.00 0.08 71.34 Average: 0 24.95 0.21 1.47 0.49 0.08 72.81 Average: 1 22.40 0.02 1.54 1.55 0.08 74.42 Average: 2 25.88 0.22 1.46 0.98 0.08 71.38 Average: 3 24.18 0.04 1.90 1.42 0.08 72.36 Average: 4 24.84 0.01 1.58 1.21 0.08 72.28 Average: 5 30.22 0.01 1.77 1.06 0.09 66.84 Average: 6 28.77 0.04 1.65 0.64 0.07 68.83 Average: 7 25.71 0.24 1.57 0.64 0.07 71.78