---> uname -a: Linux prd-centos8-docker-8c-8g-4798.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 1095 25662 19 5132 30321 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:aa:a4:39 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.120/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85795sec preferred_lft 85795sec inet6 fe80::f816:3eff:feaa:a439/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:5f:f3:fa:87 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::42:5fff:fef3:fa87/64 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) 12/13/2023 _x86_64_ (8 CPU) 14:53:33 LINUX RESTART (8 CPU) 02:54:01 PM tps rtps wtps bread/s bwrtn/s 02:55:01 PM 144.27 14.98 129.29 2564.08 6706.45 02:56:01 PM 222.94 20.03 202.92 3898.57 12058.75 02:57:01 PM 144.11 1.20 142.91 400.47 29304.37 02:58:01 PM 83.32 12.60 70.73 883.17 10235.37 02:59:01 PM 51.23 0.02 51.22 0.53 2917.58 03:00:01 PM 14.23 0.00 14.23 0.00 337.80 03:01:01 PM 35.17 0.08 35.08 0.80 1030.40 03:02:01 PM 70.26 2.55 67.72 4491.75 20423.59 03:03:01 PM 93.05 1.22 91.84 94.50 15440.25 Average: 95.40 5.85 89.54 1370.48 10939.05 02:54:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:55:01 PM 29614576 31296188 3041136 9.31 2688 2005476 1433748 4.25 167512 2446768 158924 02:56:01 PM 27992472 30077208 4663240 14.28 2688 2399088 2574768 7.64 249328 3932528 154132 02:57:01 PM 26340964 29395972 6314748 19.34 2688 3352608 3028500 8.99 349568 5419560 271244 02:58:01 PM 26179592 29316812 6476120 19.83 2688 3431760 3046888 9.04 504264 5415264 49496 02:59:01 PM 25136900 28292152 7518812 23.02 2688 3447192 5942020 17.63 531016 6410588 1732 03:00:01 PM 25085172 28242284 7570540 23.18 2688 3448484 6220868 18.46 535880 6441496 1660 03:01:01 PM 26278132 29468608 6377580 19.53 2688 3482168 3233560 9.59 545832 5261904 21688 03:02:01 PM 24824236 29108368 7831476 23.98 2688 4558092 3012764 8.94 729600 6475864 315636 03:03:01 PM 26289220 31039908 6366492 19.50 2688 5019888 1497936 4.44 931512 4811904 455932 Average: 26415696 29581944 6240016 19.11 2688 3460528 3332339 9.89 504946 5179542 158938 02:54:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 PM eth0 161.51 116.18 1183.61 31.97 0.00 0.00 0.00 0.00 02:55:01 PM docker0 0.00 0.00 0.00 0.00 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 241.59 213.73 2891.37 50.42 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 02:57:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:57:01 PM eth0 1089.22 495.33 8957.20 38.47 0.00 0.00 0.00 0.00 02:57:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:58:01 PM lo 21.64 21.64 2.76 2.76 0.00 0.00 0.00 0.00 02:58:01 PM eth0 67.78 61.23 667.43 12.24 0.00 0.00 0.00 0.00 02:58:01 PM docker0 7.70 12.76 1.28 1.55 0.00 0.00 0.00 0.00 02:59:01 PM lo 14.63 14.63 1.38 1.38 0.00 0.00 0.00 0.00 02:59:01 PM eth0 33.51 22.14 20.08 14.82 0.00 0.00 0.00 0.00 02:59:01 PM docker0 4.83 5.38 0.62 0.62 0.00 0.00 0.00 0.00 02:59:01 PM vethaf84c04 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:00:01 PM lo 288.79 288.79 116.67 116.67 0.00 0.00 0.00 0.00 03:00:01 PM eth0 199.75 188.12 119.26 47.28 0.00 0.00 0.00 0.00 03:00:01 PM docker0 1.92 2.15 0.24 0.26 0.00 0.00 0.00 0.00 03:00:01 PM veth847509e 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:01:01 PM lo 76.41 76.41 7.20 7.20 0.00 0.00 0.00 0.00 03:01:01 PM eth0 94.20 71.31 228.18 33.73 0.00 0.00 0.00 0.00 03:01:01 PM docker0 3.48 4.16 0.59 0.54 0.00 0.00 0.00 0.00 03:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:02:01 PM eth0 356.70 186.94 3816.66 23.69 0.00 0.00 0.00 0.00 03:02:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 PM lo 249.25 249.25 57.04 57.04 0.00 0.00 0.00 0.00 03:03:01 PM eth0 41.30 39.79 370.83 9.40 0.00 0.00 0.00 0.00 03:03:01 PM docker0 123.94 130.21 38.80 20.27 0.00 0.00 0.00 0.00 Average: lo 72.30 72.30 20.56 20.56 0.00 0.00 0.00 0.00 Average: eth0 253.93 154.97 2028.16 29.11 0.00 0.00 0.00 0.00 Average: docker0 15.76 17.18 4.61 2.58 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) 12/13/2023 _x86_64_ (8 CPU) 14:53:33 LINUX RESTART (8 CPU) 02:54:01 PM CPU %user %nice %system %iowait %steal %idle 02:55:01 PM all 10.46 0.00 1.25 1.62 0.05 86.62 02:55:01 PM 0 7.62 0.00 1.02 0.53 0.07 90.76 02:55:01 PM 1 11.86 0.00 1.62 1.67 0.05 84.80 02:55:01 PM 2 17.03 0.00 1.76 2.46 0.07 78.69 02:55:01 PM 3 16.10 0.00 1.47 0.50 0.07 81.86 02:55:01 PM 4 10.11 0.00 1.32 4.10 0.05 84.42 02:55:01 PM 5 9.42 0.00 0.97 0.89 0.03 88.69 02:55:01 PM 6 3.92 0.00 0.82 2.09 0.03 93.14 02:55:01 PM 7 7.63 0.00 1.04 0.72 0.05 90.57 02:56:01 PM all 23.96 0.00 1.40 1.65 0.08 72.92 02:56:01 PM 0 22.08 0.00 1.42 1.69 0.08 74.72 02:56:01 PM 1 30.61 0.00 1.51 1.61 0.08 66.19 02:56:01 PM 2 33.37 0.00 1.71 2.90 0.08 61.94 02:56:01 PM 3 24.17 0.00 1.33 1.24 0.12 73.14 02:56:01 PM 4 26.53 0.00 1.42 0.63 0.07 71.35 02:56:01 PM 5 15.56 0.00 1.44 1.91 0.07 81.02 02:56:01 PM 6 21.06 0.00 0.97 1.22 0.07 76.68 02:56:01 PM 7 18.26 0.00 1.38 1.98 0.07 78.32 02:57:01 PM all 25.83 0.00 2.16 1.82 0.08 70.11 02:57:01 PM 0 22.86 0.00 1.98 0.67 0.08 74.40 02:57:01 PM 1 21.79 0.00 2.04 5.37 0.08 70.72 02:57:01 PM 2 26.53 0.00 2.84 2.69 0.08 67.85 02:57:01 PM 3 31.40 0.00 2.43 0.32 0.10 65.74 02:57:01 PM 4 13.06 0.00 1.70 0.24 0.07 84.94 02:57:01 PM 5 39.23 0.00 1.89 0.56 0.08 58.24 02:57:01 PM 6 26.22 0.00 2.45 3.75 0.08 67.51 02:57:01 PM 7 25.63 0.00 1.92 0.98 0.08 71.38 02:58:01 PM all 22.06 0.25 1.00 1.22 0.08 75.39 02:58:01 PM 0 17.63 0.00 0.70 1.95 0.08 79.63 02:58:01 PM 1 17.58 0.28 1.24 2.58 0.08 78.23 02:58:01 PM 2 32.83 1.67 1.51 2.01 0.08 61.90 02:58:01 PM 3 25.21 0.02 0.75 0.07 0.07 73.89 02:58:01 PM 4 24.67 0.00 1.17 0.47 0.08 73.60 02:58:01 PM 5 11.54 0.00 0.67 0.00 0.07 87.73 02:58:01 PM 6 25.34 0.02 0.94 2.46 0.07 71.18 02:58:01 PM 7 21.70 0.00 1.04 0.20 0.10 76.96 02:59:01 PM all 40.03 0.24 1.87 0.47 0.09 57.29 02:59:01 PM 0 39.99 1.74 2.09 0.07 0.10 56.01 02:59:01 PM 1 29.98 0.05 2.15 1.86 0.10 65.86 02:59:01 PM 2 39.70 0.02 1.51 0.79 0.10 57.89 02:59:01 PM 3 32.64 0.08 1.51 0.02 0.10 65.65 02:59:01 PM 4 43.39 0.00 2.25 0.08 0.08 54.19 02:59:01 PM 5 51.84 0.02 2.26 0.44 0.10 45.34 02:59:01 PM 6 52.97 0.00 1.54 0.20 0.08 45.20 02:59:01 PM 7 29.75 0.02 1.66 0.27 0.08 68.22 03:00:01 PM all 13.25 0.29 1.31 0.10 0.09 84.98 03:00:01 PM 0 13.58 1.20 1.39 0.10 0.08 83.65 03:00:01 PM 1 13.66 0.07 1.27 0.03 0.08 84.89 03:00:01 PM 2 14.61 0.59 1.34 0.02 0.12 83.33 03:00:01 PM 3 13.32 0.02 1.79 0.08 0.08 84.71 03:00:01 PM 4 11.65 0.25 1.07 0.17 0.08 86.77 03:00:01 PM 5 10.67 0.17 1.11 0.18 0.07 87.81 03:00:01 PM 6 12.97 0.00 1.01 0.03 0.08 85.91 03:00:01 PM 7 15.52 0.00 1.46 0.15 0.08 82.79 03:01:01 PM all 35.96 0.08 2.19 0.19 0.10 61.47 03:01:01 PM 0 45.72 0.17 1.76 0.02 0.10 52.24 03:01:01 PM 1 38.50 0.05 2.03 0.20 0.10 59.12 03:01:01 PM 2 43.74 0.02 2.56 0.30 0.10 53.27 03:01:01 PM 3 36.68 0.03 2.18 0.07 0.10 60.94 03:01:01 PM 4 34.60 0.00 2.14 0.13 0.12 63.01 03:01:01 PM 5 49.14 0.05 2.83 0.22 0.10 47.67 03:01:01 PM 6 25.33 0.30 1.93 0.15 0.12 72.17 03:01:01 PM 7 13.98 0.03 2.09 0.47 0.08 83.34 03:02:01 PM all 26.49 0.00 1.96 1.07 0.07 70.41 03:02:01 PM 0 22.91 0.00 2.13 1.93 0.08 72.95 03:02:01 PM 1 21.05 0.00 1.91 3.57 0.07 73.39 03:02:01 PM 2 23.25 0.00 2.01 0.44 0.08 74.22 03:02:01 PM 3 24.17 0.00 1.46 0.12 0.07 74.18 03:02:01 PM 4 23.37 0.00 1.74 1.56 0.07 73.26 03:02:01 PM 5 28.55 0.00 1.78 0.07 0.07 69.54 03:02:01 PM 6 39.57 0.00 2.15 0.37 0.07 57.85 03:02:01 PM 7 29.06 0.00 2.47 0.50 0.08 67.89 03:03:01 PM all 35.27 0.00 1.72 1.00 0.08 61.94 03:03:01 PM 0 17.93 0.00 1.67 0.90 0.08 79.41 03:03:01 PM 1 34.67 0.00 2.23 3.52 0.08 59.50 03:03:01 PM 2 26.41 0.00 1.39 0.77 0.07 71.37 03:03:01 PM 3 50.09 0.00 0.95 0.00 0.08 48.87 03:03:01 PM 4 36.33 0.00 1.30 0.22 0.08 62.06 03:03:01 PM 5 35.56 0.00 1.77 1.09 0.07 61.51 03:03:01 PM 6 47.49 0.00 2.46 0.72 0.08 49.25 03:03:01 PM 7 33.65 0.00 2.01 0.79 0.07 63.49 Average: all 25.92 0.10 1.65 1.01 0.08 71.24 Average: 0 23.36 0.35 1.57 0.87 0.09 73.76 Average: 1 24.41 0.05 1.78 2.27 0.08 71.41 Average: 2 28.61 0.26 1.85 1.37 0.09 67.83 Average: 3 28.20 0.02 1.54 0.27 0.09 69.89 Average: 4 24.86 0.03 1.57 0.85 0.08 72.62 Average: 5 27.93 0.03 1.63 0.59 0.07 69.74 Average: 6 28.31 0.04 1.58 1.22 0.08 68.77 Average: 7 21.68 0.01 1.67 0.67 0.08 75.89