---> uname -a: Linux prd-centos8-docker-8c-8g-3880.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 25656 18 5128 30313 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:c2:9c:16 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.45/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85820sec preferred_lft 85820sec inet6 fe80::f816:3eff:fec2:9c16/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:bb:86:71:2a 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:bbff:fe86:712a/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) 11/24/2023 _x86_64_ (8 CPU) 13:57:37 LINUX RESTART (8 CPU) 01:58:01 PM tps rtps wtps bread/s bwrtn/s 01:59:01 PM 243.90 16.79 227.11 2699.63 7288.02 02:00:01 PM 262.43 20.03 242.40 3862.45 12598.75 02:01:01 PM 129.37 13.80 115.58 1385.00 37529.76 02:02:01 PM 64.34 0.15 64.19 5.06 2641.41 02:03:01 PM 36.24 0.05 36.19 1.60 1200.72 02:04:01 PM 26.29 0.02 26.27 0.40 507.38 02:05:01 PM 29.92 0.00 29.92 0.00 860.41 02:06:01 PM 121.03 2.52 118.51 4506.63 34792.22 02:07:01 PM 53.28 1.55 51.73 132.49 8882.12 Average: 107.42 6.10 101.32 1399.20 11810.86 01:58:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:59:01 PM 29566360 31268292 3089352 9.46 2688 2024280 1429624 4.24 169244 2501496 170460 02:00:01 PM 28211976 30450616 4443736 13.61 2688 2550132 2065088 6.13 263652 3704320 285536 02:01:01 PM 25706988 28791444 6948724 21.28 2688 3378804 5656004 16.78 470300 5925560 1764 02:02:01 PM 26604404 29750124 6051308 18.53 2688 3438848 2603552 7.72 512084 4992408 7348 02:03:01 PM 25802536 28958064 6853176 20.99 2688 3446644 3437984 10.20 537896 5753612 44 02:04:01 PM 25226380 28384684 7429332 22.75 2688 3448208 5095836 15.12 539852 6303176 136 02:05:01 PM 25713384 29069772 6942328 21.26 2688 3646112 3216648 9.54 585992 5793584 186160 02:06:01 PM 24277920 28618708 8377792 25.65 2688 4624304 3885216 11.53 774608 6977152 9836 02:07:01 PM 26286984 31050816 6368728 19.50 2688 5027976 1513696 4.49 938460 4812768 265944 Average: 26377437 29593613 6278275 19.23 2688 3509479 3211516 9.53 532454 5196008 103025 01:58:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:59:01 PM eth0 227.77 148.13 1295.58 41.83 0.00 0.00 0.00 0.00 01:59:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:00:01 PM eth0 395.97 325.46 5325.00 56.28 0.00 0.00 0.00 0.00 02:00:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:01:01 PM lo 3.60 3.60 0.44 0.44 0.00 0.00 0.00 0.00 02:01:01 PM eth0 759.66 301.53 6425.78 25.20 0.00 0.00 0.00 0.00 02:01:01 PM docker0 1.52 2.20 0.25 0.23 0.00 0.00 0.00 0.00 02:01:01 PM vetha33508c 1.52 2.32 0.27 0.24 0.00 0.00 0.00 0.00 02:02:01 PM lo 18.09 18.09 2.32 2.32 0.00 0.00 0.00 0.00 02:02:01 PM eth0 83.86 74.68 676.12 18.72 0.00 0.00 0.00 0.00 02:02:01 PM docker0 6.20 10.53 1.03 1.31 0.00 0.00 0.00 0.00 02:03:01 PM lo 23.89 23.89 2.15 2.15 0.00 0.00 0.00 0.00 02:03:01 PM eth0 48.20 32.66 18.54 19.69 0.00 0.00 0.00 0.00 02:03:01 PM docker0 6.63 7.30 0.85 0.87 0.00 0.00 0.00 0.00 02:04:01 PM lo 298.58 298.58 187.99 187.99 0.00 0.00 0.00 0.00 02:04:01 PM eth0 287.35 227.39 51.10 211.93 0.00 0.00 0.00 0.00 02:04:01 PM docker0 0.75 1.02 0.11 0.11 0.00 0.00 0.00 0.00 02:04:01 PM vethcb9db4e 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 02:05:01 PM lo 26.27 26.27 2.43 2.43 0.00 0.00 0.00 0.00 02:05:01 PM eth0 497.43 473.41 613.92 54.20 0.00 0.00 0.00 0.00 02:05:01 PM docker0 2.73 3.20 0.48 0.43 0.00 0.00 0.00 0.00 02:06:01 PM lo 13.43 13.43 2.08 2.08 0.00 0.00 0.00 0.00 02:06:01 PM eth0 414.41 264.61 3485.09 46.52 0.00 0.00 0.00 0.00 02:06:01 PM docker0 6.45 7.15 0.81 1.38 0.00 0.00 0.00 0.00 02:06:01 PM veth4328be4 6.45 7.26 0.90 1.39 0.00 0.00 0.00 0.00 02:07:01 PM lo 226.52 226.52 52.45 52.45 0.00 0.00 0.00 0.00 02:07:01 PM eth0 60.01 54.67 381.68 16.34 0.00 0.00 0.00 0.00 02:07:01 PM docker0 113.11 118.41 36.01 18.31 0.00 0.00 0.00 0.00 Average: lo 67.82 67.82 27.76 27.76 0.00 0.00 0.00 0.00 Average: eth0 308.29 211.39 2030.26 54.52 0.00 0.00 0.00 0.00 Average: docker0 15.26 16.64 4.39 2.52 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) 11/24/2023 _x86_64_ (8 CPU) 13:57:37 LINUX RESTART (8 CPU) 01:58:01 PM CPU %user %nice %system %iowait %steal %idle 01:59:01 PM all 11.13 0.00 1.32 0.89 0.05 86.62 01:59:01 PM 0 12.98 0.00 1.40 1.15 0.07 84.40 01:59:01 PM 1 9.39 0.00 0.94 0.53 0.05 89.09 01:59:01 PM 2 21.27 0.00 1.75 0.55 0.05 76.38 01:59:01 PM 3 5.86 0.00 1.61 3.16 0.03 89.34 01:59:01 PM 4 2.61 0.00 1.00 0.33 0.07 95.99 01:59:01 PM 5 17.89 0.00 1.47 0.55 0.03 80.05 01:59:01 PM 6 14.83 0.00 1.59 0.50 0.03 83.05 01:59:01 PM 7 4.12 0.00 0.80 0.32 0.05 94.71 02:00:01 PM all 27.26 0.00 1.49 1.48 0.09 69.68 02:00:01 PM 0 19.88 0.00 1.15 2.02 0.08 76.86 02:00:01 PM 1 44.38 0.00 2.51 1.22 0.10 51.79 02:00:01 PM 2 28.11 0.00 0.78 0.42 0.08 70.60 02:00:01 PM 3 22.41 0.00 2.12 2.75 0.12 72.60 02:00:01 PM 4 26.29 0.00 1.07 0.96 0.07 71.62 02:00:01 PM 5 31.01 0.00 1.76 0.52 0.10 66.62 02:00:01 PM 6 18.02 0.00 1.05 0.69 0.07 80.17 02:00:01 PM 7 28.01 0.00 1.48 3.26 0.07 67.19 02:01:01 PM all 24.14 0.22 2.17 2.47 0.09 70.92 02:01:01 PM 0 29.71 0.00 1.98 0.20 0.10 68.01 02:01:01 PM 1 34.12 0.07 2.41 5.97 0.12 57.31 02:01:01 PM 2 15.68 0.00 1.36 0.12 0.07 82.78 02:01:01 PM 3 23.81 1.65 2.35 0.57 0.08 71.53 02:01:01 PM 4 11.87 0.00 2.17 0.27 0.08 85.61 02:01:01 PM 5 26.81 0.00 2.41 2.36 0.08 68.33 02:01:01 PM 6 30.97 0.02 2.15 4.79 0.07 62.00 02:01:01 PM 7 20.14 0.02 2.56 5.48 0.08 71.72 02:02:01 PM all 27.49 0.04 0.88 0.26 0.07 71.25 02:02:01 PM 0 20.99 0.00 1.05 0.00 0.07 77.89 02:02:01 PM 1 33.86 0.28 1.15 0.08 0.07 64.55 02:02:01 PM 2 24.65 0.00 1.07 0.30 0.08 73.90 02:02:01 PM 3 29.97 0.00 0.78 1.32 0.08 67.85 02:02:01 PM 4 36.26 0.00 0.72 0.03 0.07 62.92 02:02:01 PM 5 24.59 0.00 0.88 0.17 0.07 74.30 02:02:01 PM 6 12.58 0.00 0.50 0.00 0.07 86.85 02:02:01 PM 7 37.01 0.00 0.92 0.18 0.08 61.80 02:03:01 PM all 31.26 0.31 1.74 0.12 0.09 66.48 02:03:01 PM 0 40.96 0.02 1.64 0.00 0.10 57.29 02:03:01 PM 1 32.25 0.23 1.84 0.02 0.10 65.56 02:03:01 PM 2 22.92 0.08 1.51 0.27 0.10 75.12 02:03:01 PM 3 24.91 2.04 2.21 0.40 0.08 70.36 02:03:01 PM 4 33.98 0.02 1.84 0.08 0.08 63.99 02:03:01 PM 5 33.36 0.07 2.01 0.08 0.08 64.40 02:03:01 PM 6 25.93 0.02 1.12 0.07 0.08 72.78 02:03:01 PM 7 35.74 0.02 1.79 0.07 0.07 62.32 02:04:01 PM all 16.83 0.27 1.92 0.06 0.09 80.83 02:04:01 PM 0 20.65 0.03 2.07 0.03 0.08 77.13 02:04:01 PM 1 18.13 0.02 1.96 0.03 0.08 79.78 02:04:01 PM 2 18.49 0.05 2.23 0.07 0.08 79.08 02:04:01 PM 3 14.08 0.00 1.89 0.10 0.12 83.81 02:04:01 PM 4 15.92 0.05 1.83 0.05 0.10 82.06 02:04:01 PM 5 21.23 1.98 2.11 0.07 0.08 74.54 02:04:01 PM 6 11.72 0.05 1.63 0.08 0.08 86.43 02:04:01 PM 7 14.40 0.00 1.66 0.02 0.08 83.84 02:05:01 PM all 42.23 0.06 1.71 0.09 0.09 55.81 02:05:01 PM 0 24.60 0.00 1.77 0.33 0.10 73.19 02:05:01 PM 1 38.47 0.38 1.45 0.02 0.08 59.59 02:05:01 PM 2 46.37 0.00 1.92 0.03 0.08 51.59 02:05:01 PM 3 49.03 0.00 2.03 0.13 0.10 48.71 02:05:01 PM 4 41.43 0.02 1.29 0.03 0.10 57.13 02:05:01 PM 5 51.76 0.02 1.57 0.07 0.08 46.50 02:05:01 PM 6 46.40 0.03 1.30 0.02 0.10 52.15 02:05:01 PM 7 39.85 0.05 2.33 0.12 0.08 57.57 02:06:01 PM all 24.11 0.00 1.96 1.78 0.08 72.07 02:06:01 PM 0 26.07 0.00 1.96 1.21 0.08 70.68 02:06:01 PM 1 25.63 0.00 2.61 6.35 0.07 65.34 02:06:01 PM 2 18.37 0.00 1.88 1.56 0.07 78.13 02:06:01 PM 3 30.57 0.00 1.91 1.26 0.07 66.19 02:06:01 PM 4 20.41 0.00 1.39 0.08 0.07 78.05 02:06:01 PM 5 22.09 0.00 1.76 1.12 0.07 74.96 02:06:01 PM 6 17.55 0.00 2.13 1.73 0.08 78.51 02:06:01 PM 7 32.22 0.00 2.07 0.94 0.10 64.67 02:07:01 PM all 25.97 0.00 1.48 0.40 0.07 72.09 02:07:01 PM 0 31.27 0.00 1.32 0.39 0.08 66.94 02:07:01 PM 1 19.29 0.00 1.59 0.80 0.08 78.24 02:07:01 PM 2 12.75 0.00 0.84 0.05 0.05 86.31 02:07:01 PM 3 32.86 0.00 2.01 0.22 0.07 64.85 02:07:01 PM 4 16.76 0.00 2.73 0.42 0.07 80.02 02:07:01 PM 5 39.34 0.00 1.12 0.12 0.07 59.36 02:07:01 PM 6 24.59 0.00 1.02 0.05 0.07 74.27 02:07:01 PM 7 30.85 0.00 1.20 1.14 0.05 66.76 Average: all 25.60 0.10 1.63 0.84 0.08 71.75 Average: 0 25.23 0.01 1.59 0.59 0.09 72.50 Average: 1 28.39 0.11 1.83 1.66 0.08 67.93 Average: 2 23.18 0.01 1.48 0.37 0.07 74.87 Average: 3 25.95 0.41 1.88 1.10 0.08 70.58 Average: 4 22.85 0.01 1.56 0.25 0.08 75.25 Average: 5 29.79 0.23 1.68 0.56 0.07 67.67 Average: 6 22.51 0.01 1.39 0.88 0.07 75.14 Average: 7 26.93 0.01 1.64 1.27 0.07 70.06