---> uname -a: Linux prd-centos8-docker-8c-8g-2644.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 1097 25511 18 5281 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:71:f1:7c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.188/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85767sec preferred_lft 85767sec inet6 fe80::f816:3eff:fe71:f17c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:0a:83:50:fd 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:aff:fe83:50fd/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) 11/21/2023 _x86_64_ (8 CPU) 19:51:12 LINUX RESTART (8 CPU) 07:52:01 PM tps rtps wtps bread/s bwrtn/s 07:53:01 PM 112.53 6.66 105.86 1270.11 8951.25 07:54:01 PM 260.36 20.50 239.86 4092.25 12669.86 07:55:01 PM 116.89 13.21 103.68 1094.30 34587.90 07:56:01 PM 61.40 0.05 61.35 1.07 2651.70 07:57:01 PM 33.21 0.07 33.14 77.57 957.73 07:58:01 PM 35.24 0.05 35.19 0.53 778.39 07:59:01 PM 40.11 2.47 37.64 4497.92 6938.39 08:00:01 PM 121.26 1.15 120.11 75.56 29164.83 08:01:01 PM 154.18 1.38 152.80 1723.29 18510.08 Average: 103.91 5.06 98.85 1425.71 12801.54 07:52:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:53:01 PM 29409820 31220868 3245892 9.94 2688 2128784 1474096 4.37 188628 2619268 194400 07:54:01 PM 27709992 29959780 4945720 15.15 2688 2560676 3054496 9.06 277968 4190952 204720 07:55:01 PM 25801264 28882684 6854448 20.99 2688 3375768 5377276 15.95 478528 5826028 2136 07:56:01 PM 26437688 29586732 6218024 19.04 2688 3441488 3196944 9.49 516548 5154876 7564 07:57:01 PM 25628900 28782612 7026812 21.52 2688 3444896 3573484 10.60 538688 5924948 28 07:58:01 PM 26258928 29421196 6396784 19.59 2688 3452808 2898360 8.60 542344 5297180 5600 07:59:01 PM 25874868 29459328 6780844 20.76 2688 3873552 2689964 7.98 591648 5627468 94628 08:00:01 PM 24756624 29066364 7899088 24.19 2688 4580408 3409308 10.12 776368 6507820 21460 08:01:01 PM 24911788 29806984 7743924 23.71 2688 5158780 2592132 7.69 867728 6253412 36176 Average: 26309986 29576283 6345726 19.43 2688 3557462 3140673 9.32 530939 5266884 62968 07:52:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:53:01 PM eth0 58.11 37.44 1072.49 7.71 0.00 0.00 0.00 0.00 07:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:54:01 PM eth0 368.41 312.61 5094.26 61.41 0.00 0.00 0.00 0.00 07:54:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:55:01 PM lo 8.90 8.90 1.11 1.11 0.00 0.00 0.00 0.00 07:55:01 PM eth0 741.97 296.23 6420.31 21.28 0.00 0.00 0.00 0.00 07:55:01 PM docker0 3.57 5.46 0.59 0.60 0.00 0.00 0.00 0.00 07:55:01 PM vethc38e832 3.57 5.60 0.64 0.61 0.00 0.00 0.00 0.00 07:56:01 PM lo 12.70 12.70 1.65 1.65 0.00 0.00 0.00 0.00 07:56:01 PM eth0 87.69 74.29 678.38 19.80 0.00 0.00 0.00 0.00 07:56:01 PM docker0 4.12 7.25 0.68 0.95 0.00 0.00 0.00 0.00 07:57:01 PM lo 79.22 79.22 21.97 21.97 0.00 0.00 0.00 0.00 07:57:01 PM eth0 53.82 35.90 17.61 21.38 0.00 0.00 0.00 0.00 07:57:01 PM docker0 6.70 7.21 0.85 0.86 0.00 0.00 0.00 0.00 07:58:01 PM lo 286.32 286.32 114.49 114.49 0.00 0.00 0.00 0.00 07:58:01 PM eth0 105.08 71.39 37.88 38.80 0.00 0.00 0.00 0.00 07:58:01 PM docker0 3.48 4.27 0.59 0.55 0.00 0.00 0.00 0.00 07:59:01 PM lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 07:59:01 PM eth0 132.49 101.32 1749.80 31.71 0.00 0.00 0.00 0.00 07:59:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:00:01 PM lo 240.38 240.38 54.55 54.55 0.00 0.00 0.00 0.00 08:00:01 PM eth0 455.69 215.63 2587.91 18.61 0.00 0.00 0.00 0.00 08:00:01 PM docker0 119.57 125.59 36.82 19.69 0.00 0.00 0.00 0.00 08:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:01:01 PM eth0 150.35 111.60 2713.49 21.10 0.00 0.00 0.00 0.00 08:01:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 69.75 69.75 21.53 21.53 0.00 0.00 0.00 0.00 Average: eth0 239.29 139.60 2263.53 26.87 0.00 0.00 0.00 0.00 Average: docker0 15.27 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) 11/21/2023 _x86_64_ (8 CPU) 19:51:12 LINUX RESTART (8 CPU) 07:52:01 PM CPU %user %nice %system %iowait %steal %idle 07:53:01 PM all 9.54 0.00 0.95 1.02 0.05 88.44 07:53:01 PM 0 5.11 0.00 0.75 0.45 0.05 93.64 07:53:01 PM 1 3.69 0.00 0.87 2.80 0.03 92.61 07:53:01 PM 2 15.74 0.00 1.17 1.05 0.03 82.01 07:53:01 PM 3 11.33 0.00 0.57 0.92 0.05 87.13 07:53:01 PM 4 19.08 0.00 1.22 0.58 0.05 79.07 07:53:01 PM 5 2.15 0.00 0.63 1.18 0.05 95.98 07:53:01 PM 6 0.28 0.00 0.22 0.30 0.05 99.15 07:53:01 PM 7 18.96 0.00 2.15 0.88 0.05 77.95 07:54:01 PM all 35.38 0.00 1.53 1.62 0.09 61.38 07:54:01 PM 0 35.37 0.00 1.17 0.27 0.10 63.09 07:54:01 PM 1 18.04 0.00 1.24 1.44 0.12 79.16 07:54:01 PM 2 49.05 0.00 2.39 2.36 0.08 46.11 07:54:01 PM 3 32.43 0.00 1.12 1.96 0.10 64.39 07:54:01 PM 4 42.90 0.00 1.19 0.52 0.08 55.32 07:54:01 PM 5 31.10 0.00 2.15 4.93 0.08 61.74 07:54:01 PM 6 35.41 0.00 1.01 0.69 0.08 62.82 07:54:01 PM 7 38.70 0.00 1.94 0.82 0.08 58.45 07:55:01 PM all 16.95 0.34 2.37 2.37 0.08 77.89 07:55:01 PM 0 12.08 0.00 2.05 0.13 0.08 85.65 07:55:01 PM 1 17.19 0.44 2.85 3.39 0.08 76.05 07:55:01 PM 2 22.23 2.29 2.80 5.14 0.08 67.45 07:55:01 PM 3 8.42 0.02 2.14 7.65 0.08 81.68 07:55:01 PM 4 19.31 0.00 2.35 1.56 0.07 76.71 07:55:01 PM 5 22.07 0.00 2.11 0.74 0.08 74.99 07:55:01 PM 6 12.30 0.00 2.19 0.12 0.08 85.31 07:55:01 PM 7 21.97 0.00 2.45 0.24 0.08 75.25 07:56:01 PM all 37.89 0.00 1.01 0.26 0.10 60.74 07:56:01 PM 0 43.63 0.00 0.65 0.00 0.10 55.62 07:56:01 PM 1 27.58 0.00 0.90 0.02 0.10 71.40 07:56:01 PM 2 44.91 0.00 1.47 0.45 0.12 53.05 07:56:01 PM 3 42.49 0.00 1.35 0.10 0.12 55.94 07:56:01 PM 4 46.28 0.00 0.95 0.12 0.10 52.55 07:56:01 PM 5 19.20 0.00 1.12 1.29 0.08 78.31 07:56:01 PM 6 38.54 0.00 0.53 0.02 0.08 60.82 07:56:01 PM 7 40.50 0.00 1.14 0.07 0.10 58.20 07:57:01 PM all 22.01 0.29 1.72 0.12 0.09 75.77 07:57:01 PM 0 20.86 0.03 1.86 0.03 0.08 77.13 07:57:01 PM 1 23.45 0.32 1.64 0.07 0.08 74.44 07:57:01 PM 2 25.15 0.05 2.18 0.05 0.10 72.47 07:57:01 PM 3 25.82 0.05 1.59 0.20 0.10 72.24 07:57:01 PM 4 22.20 0.00 1.17 0.13 0.08 76.41 07:57:01 PM 5 21.71 0.00 1.96 0.18 0.08 76.06 07:57:01 PM 6 19.57 0.03 1.77 0.08 0.08 78.46 07:57:01 PM 7 17.33 1.86 1.57 0.22 0.08 78.94 07:58:01 PM all 21.31 0.29 2.35 0.14 0.09 75.82 07:58:01 PM 0 25.28 0.03 3.22 0.15 0.12 71.20 07:58:01 PM 1 27.51 0.03 2.59 0.17 0.10 69.60 07:58:01 PM 2 20.89 1.98 2.36 0.15 0.10 74.52 07:58:01 PM 3 17.21 0.02 1.96 0.22 0.08 80.51 07:58:01 PM 4 20.34 0.08 2.08 0.07 0.08 77.34 07:58:01 PM 5 17.41 0.05 2.29 0.07 0.08 80.09 07:58:01 PM 6 21.03 0.07 2.36 0.08 0.08 76.37 07:58:01 PM 7 20.79 0.05 1.92 0.18 0.10 76.95 07:59:01 PM all 40.74 0.04 1.20 0.61 0.08 57.32 07:59:01 PM 0 52.16 0.00 0.78 0.00 0.08 46.97 07:59:01 PM 1 28.54 0.00 1.34 2.17 0.08 67.86 07:59:01 PM 2 47.49 0.00 1.17 0.97 0.07 50.31 07:59:01 PM 3 38.47 0.00 0.97 0.12 0.08 60.36 07:59:01 PM 4 43.23 0.32 1.70 0.47 0.10 54.18 07:59:01 PM 5 30.94 0.00 1.00 0.58 0.08 67.39 07:59:01 PM 6 35.74 0.00 1.39 0.42 0.08 62.37 07:59:01 PM 7 49.33 0.00 1.29 0.13 0.07 49.18 08:00:01 PM all 29.47 0.00 2.22 1.18 0.08 67.05 08:00:01 PM 0 27.21 0.00 1.93 1.18 0.08 69.60 08:00:01 PM 1 36.04 0.00 2.40 3.25 0.08 58.22 08:00:01 PM 2 23.65 0.00 1.81 1.70 0.08 72.76 08:00:01 PM 3 36.07 0.00 2.01 1.56 0.10 60.25 08:00:01 PM 4 29.86 0.00 2.47 0.10 0.07 67.50 08:00:01 PM 5 33.59 0.00 2.43 0.15 0.08 63.74 08:00:01 PM 6 22.22 0.00 2.70 0.47 0.08 74.52 08:00:01 PM 7 27.06 0.00 1.99 1.03 0.07 69.86 08:01:01 PM all 29.32 0.00 1.18 0.56 0.07 68.88 08:01:01 PM 0 22.27 0.00 1.66 3.15 0.08 72.84 08:01:01 PM 1 24.51 0.00 1.04 0.65 0.07 73.73 08:01:01 PM 2 11.57 0.00 0.75 0.40 0.07 87.21 08:01:01 PM 3 46.07 0.00 2.42 0.05 0.07 51.40 08:01:01 PM 4 23.52 0.00 1.14 0.03 0.07 75.24 08:01:01 PM 5 41.44 0.00 0.72 0.12 0.07 57.66 08:01:01 PM 6 34.12 0.00 0.43 0.00 0.05 65.39 08:01:01 PM 7 31.05 0.00 1.25 0.08 0.07 67.55 Average: all 26.96 0.11 1.61 0.87 0.08 70.36 Average: 0 27.12 0.01 1.56 0.60 0.09 70.63 Average: 1 22.95 0.09 1.65 1.55 0.08 73.68 Average: 2 28.98 0.48 1.79 1.36 0.08 67.32 Average: 3 28.72 0.01 1.57 1.41 0.09 68.20 Average: 4 29.65 0.04 1.58 0.40 0.08 68.24 Average: 5 24.39 0.01 1.60 1.03 0.08 72.89 Average: 6 24.37 0.01 1.40 0.24 0.08 73.91 Average: 7 29.53 0.21 1.74 0.41 0.08 68.03