---> uname -a: Linux prd-centos8-docker-8c-8g-4146.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 1133 25405 19 5351 30283 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:5f:b1:a7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.72/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85753sec preferred_lft 85753sec inet6 fe80::f816:3eff:fe5f:b1a7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ab:e8:94:f7 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:abff:fee8:94f7/64 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) 12/11/2023 _x86_64_ (8 CPU) 13:44:04 LINUX RESTART (8 CPU) 01:45:01 PM tps rtps wtps bread/s bwrtn/s 01:46:01 PM 155.01 20.54 134.47 4235.79 10275.14 01:47:01 PM 221.98 7.12 214.86 1324.71 12639.96 01:48:01 PM 112.23 12.56 99.67 884.52 33097.78 01:49:01 PM 59.35 0.03 59.32 0.93 2369.62 01:50:01 PM 34.07 0.02 34.06 0.53 1117.03 01:51:01 PM 35.89 0.05 35.84 0.53 773.59 01:52:01 PM 37.50 0.00 37.50 0.00 7058.41 01:53:01 PM 107.40 3.57 103.83 4559.15 28290.30 01:54:01 PM 163.67 1.35 162.32 1711.01 17281.86 Average: 103.01 5.03 97.98 1413.01 12544.37 01:45:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:46:01 PM 29179720 31076356 3475992 10.64 2688 2213252 1619040 4.80 180832 2837716 153880 01:47:01 PM 27288900 29546464 5366812 16.43 2688 2569532 2997976 8.89 302364 4575816 158128 01:48:01 PM 25781536 28863884 6874176 21.05 2688 3377824 5662624 16.80 481548 5824668 44 01:49:01 PM 25919036 29069416 6736676 20.63 2688 3443884 3209156 9.52 516224 5658824 14100 01:50:01 PM 25445960 28598428 7209752 22.08 2688 3444800 3784456 11.23 538680 6094364 20 01:51:01 PM 24929020 28085756 7726692 23.66 2688 3447516 6399868 18.99 541332 6588860 248 01:52:01 PM 25857688 29216692 6798024 20.82 2688 3649784 3544564 10.52 587944 5637888 5988 01:53:01 PM 23848572 28188564 8807140 26.97 2688 4625144 4174108 12.38 778668 7390884 11544 01:54:01 PM 25052444 30022744 7603268 23.28 2688 5236196 2318712 6.88 861480 6110532 167260 Average: 25922542 29185367 6733170 20.62 2688 3556437 3745612 11.11 532119 5635506 56801 01:45:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:46:01 PM eth0 108.85 72.16 1272.27 29.28 0.00 0.00 0.00 0.00 01:46:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 PM eth0 369.81 310.73 4871.43 42.18 0.00 0.00 0.00 0.00 01:47:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:48:01 PM lo 21.03 21.03 2.72 2.72 0.00 0.00 0.00 0.00 01:48:01 PM eth0 762.49 288.39 6425.12 22.93 0.00 0.00 0.00 0.00 01:48:01 PM docker0 7.57 12.56 1.27 1.53 0.00 0.00 0.00 0.00 01:48:01 PM veth7e39b21 7.57 12.71 1.37 1.55 0.00 0.00 0.00 0.00 01:49:01 PM lo 1.32 1.32 0.10 0.10 0.00 0.00 0.00 0.00 01:49:01 PM eth0 76.50 71.01 674.57 17.07 0.00 0.00 0.00 0.00 01:49:01 PM docker0 0.38 0.43 0.03 0.04 0.00 0.00 0.00 0.00 01:50:01 PM lo 119.73 119.73 45.39 45.39 0.00 0.00 0.00 0.00 01:50:01 PM eth0 42.39 27.27 16.45 20.14 0.00 0.00 0.00 0.00 01:50:01 PM docker0 6.65 7.25 0.85 0.86 0.00 0.00 0.00 0.00 01:51:01 PM lo 242.94 242.94 90.60 90.60 0.00 0.00 0.00 0.00 01:51:01 PM eth0 53.33 33.09 19.18 22.75 0.00 0.00 0.00 0.00 01:51:01 PM docker0 1.53 2.07 0.22 0.26 0.00 0.00 0.00 0.00 01:51:01 PM vethffd13f9 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:52:01 PM lo 10.41 10.41 1.13 1.13 0.00 0.00 0.00 0.00 01:52:01 PM eth0 139.85 108.18 606.16 44.63 0.00 0.00 0.00 0.00 01:52:01 PM docker0 1.97 2.27 0.37 0.31 0.00 0.00 0.00 0.00 01:53:01 PM lo 237.20 237.20 54.25 54.25 0.00 0.00 0.00 0.00 01:53:01 PM eth0 331.52 156.36 3454.86 15.29 0.00 0.00 0.00 0.00 01:53:01 PM docker0 118.41 123.93 36.70 19.51 0.00 0.00 0.00 0.00 01:53:01 PM veth73157f3 118.41 124.06 38.32 19.52 0.00 0.00 0.00 0.00 01:54:01 PM lo 2.27 2.27 0.18 0.18 0.00 0.00 0.00 0.00 01:54:01 PM eth0 213.09 159.22 2777.63 20.23 0.00 0.00 0.00 0.00 01:54:01 PM docker0 0.75 1.25 0.07 0.11 0.00 0.00 0.00 0.00 Average: lo 70.54 70.54 21.60 21.60 0.00 0.00 0.00 0.00 Average: eth0 233.08 136.26 2235.15 26.06 0.00 0.00 0.00 0.00 Average: docker0 15.25 16.64 4.39 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) 12/11/2023 _x86_64_ (8 CPU) 13:44:04 LINUX RESTART (8 CPU) 01:45:01 PM CPU %user %nice %system %iowait %steal %idle 01:46:01 PM all 11.13 0.00 1.06 1.09 0.06 86.65 01:46:01 PM 0 12.89 0.00 1.35 0.90 0.07 84.79 01:46:01 PM 1 9.30 0.00 0.92 0.95 0.07 88.77 01:46:01 PM 2 20.17 0.00 1.99 3.09 0.07 74.68 01:46:01 PM 3 2.15 0.00 0.70 0.62 0.05 96.48 01:46:01 PM 4 18.12 0.00 1.02 0.50 0.07 80.29 01:46:01 PM 5 17.34 0.00 1.07 0.33 0.07 81.19 01:46:01 PM 6 6.26 0.00 0.94 1.55 0.05 91.20 01:46:01 PM 7 2.87 0.00 0.53 0.80 0.03 95.76 01:47:01 PM all 38.79 0.00 1.31 1.75 0.10 58.05 01:47:01 PM 0 34.04 0.00 1.56 1.52 0.10 62.78 01:47:01 PM 1 26.70 0.00 0.87 1.39 0.08 70.96 01:47:01 PM 2 36.48 0.00 1.52 3.31 0.08 58.60 01:47:01 PM 3 50.98 0.00 1.55 2.66 0.13 44.67 01:47:01 PM 4 30.67 0.00 1.86 4.12 0.10 63.25 01:47:01 PM 5 47.21 0.00 0.82 0.05 0.10 51.82 01:47:01 PM 6 35.02 0.00 1.59 0.69 0.10 62.60 01:47:01 PM 7 49.23 0.00 0.75 0.23 0.10 49.68 01:48:01 PM all 10.05 0.29 2.06 1.01 0.10 86.49 01:48:01 PM 0 9.18 0.00 1.78 1.83 0.08 87.13 01:48:01 PM 1 9.93 0.00 2.36 0.74 0.13 86.84 01:48:01 PM 2 9.96 0.30 2.38 1.57 0.07 85.72 01:48:01 PM 3 14.16 0.00 2.13 0.37 0.08 83.26 01:48:01 PM 4 7.61 0.08 2.15 0.79 0.10 89.26 01:48:01 PM 5 7.94 1.86 2.09 1.62 0.07 86.42 01:48:01 PM 6 9.69 0.05 1.62 1.08 0.20 87.36 01:48:01 PM 7 11.91 0.02 2.00 0.05 0.08 85.94 01:49:01 PM all 41.28 0.00 1.03 2.40 0.16 55.12 01:49:01 PM 0 49.45 0.00 0.52 1.11 0.15 48.76 01:49:01 PM 1 27.35 0.00 1.05 2.64 0.13 68.82 01:49:01 PM 2 40.44 0.00 0.74 0.00 0.20 58.62 01:49:01 PM 3 43.35 0.00 0.74 0.79 0.13 54.99 01:49:01 PM 4 44.52 0.00 1.07 3.93 0.15 50.33 01:49:01 PM 5 47.91 0.00 1.62 3.25 0.22 47.01 01:49:01 PM 6 26.89 0.00 1.07 3.95 0.12 67.97 01:49:01 PM 7 50.39 0.00 1.45 3.50 0.20 44.47 01:50:01 PM all 19.15 0.32 1.73 0.19 0.10 78.52 01:50:01 PM 0 13.25 0.18 1.69 0.18 0.10 84.58 01:50:01 PM 1 18.38 0.05 1.76 0.67 0.08 79.06 01:50:01 PM 2 24.89 0.02 1.92 0.13 0.10 72.94 01:50:01 PM 3 18.74 0.18 1.58 0.25 0.10 79.15 01:50:01 PM 4 14.71 0.03 1.57 0.12 0.12 83.45 01:50:01 PM 5 25.15 0.00 1.88 0.02 0.08 72.87 01:50:01 PM 6 18.90 0.13 1.62 0.03 0.08 79.23 01:50:01 PM 7 19.20 1.96 1.81 0.08 0.10 76.85 01:51:01 PM all 20.62 0.84 2.60 0.78 0.11 75.05 01:51:01 PM 0 22.37 0.05 2.77 0.10 0.12 74.60 01:51:01 PM 1 20.03 0.05 2.81 0.66 0.12 76.33 01:51:01 PM 2 16.31 2.06 2.43 1.31 0.10 77.79 01:51:01 PM 3 17.41 0.02 2.03 0.08 0.10 80.35 01:51:01 PM 4 18.01 0.08 2.13 0.32 0.10 79.35 01:51:01 PM 5 29.24 0.05 3.34 1.41 0.10 65.87 01:51:01 PM 6 23.32 2.22 2.61 1.36 0.10 70.39 01:51:01 PM 7 18.26 2.18 2.65 1.01 0.15 75.74 01:52:01 PM all 39.64 0.08 1.35 1.70 0.10 57.13 01:52:01 PM 0 38.60 0.00 1.21 0.10 0.10 59.99 01:52:01 PM 1 41.75 0.00 0.92 0.20 0.10 57.03 01:52:01 PM 2 35.21 0.57 1.42 8.12 0.08 54.60 01:52:01 PM 3 22.55 0.00 1.19 2.76 0.07 73.44 01:52:01 PM 4 33.81 0.03 1.14 0.42 0.10 64.50 01:52:01 PM 5 46.45 0.02 1.47 0.42 0.10 51.54 01:52:01 PM 6 44.57 0.02 1.19 0.20 0.12 53.91 01:52:01 PM 7 54.50 0.00 2.26 1.38 0.12 41.74 01:53:01 PM all 28.87 0.00 2.09 1.78 0.13 67.12 01:53:01 PM 0 28.37 0.00 2.22 0.24 0.13 69.04 01:53:01 PM 1 28.05 0.00 2.74 0.94 0.13 68.13 01:53:01 PM 2 32.14 0.00 1.97 5.68 0.13 60.08 01:53:01 PM 3 25.92 0.00 2.51 1.67 0.15 69.76 01:53:01 PM 4 35.21 0.00 2.34 0.27 0.13 62.04 01:53:01 PM 5 32.30 0.00 1.46 0.27 0.13 65.84 01:53:01 PM 6 21.60 0.00 1.61 0.84 0.10 75.84 01:53:01 PM 7 27.42 0.00 1.88 4.33 0.14 66.24 01:54:01 PM all 32.74 0.00 1.38 0.45 0.08 65.35 01:54:01 PM 0 19.04 0.00 0.87 0.13 0.07 79.89 01:54:01 PM 1 44.25 0.00 3.48 1.61 0.10 50.56 01:54:01 PM 2 13.84 0.00 1.19 0.54 0.07 84.37 01:54:01 PM 3 36.86 0.00 1.27 0.67 0.07 61.13 01:54:01 PM 4 34.85 0.00 1.46 0.05 0.07 63.58 01:54:01 PM 5 40.03 0.00 0.73 0.23 0.08 58.92 01:54:01 PM 6 36.59 0.00 1.00 0.18 0.08 62.14 01:54:01 PM 7 36.50 0.00 1.02 0.22 0.08 62.18 Average: all 26.92 0.17 1.62 1.24 0.10 69.94 Average: 0 25.23 0.03 1.55 0.68 0.10 72.41 Average: 1 25.09 0.01 1.88 1.09 0.11 71.83 Average: 2 25.48 0.33 1.73 2.64 0.10 69.72 Average: 3 25.78 0.02 1.52 1.10 0.10 71.48 Average: 4 26.40 0.03 1.64 1.17 0.10 70.66 Average: 5 32.63 0.21 1.61 0.84 0.11 64.60 Average: 6 24.77 0.27 1.47 1.10 0.11 72.28 Average: 7 29.98 0.46 1.59 1.28 0.11 66.56