---> uname -a: Linux prd-centos8-docker-8c-8g-23665.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 1081 25715 19 5092 30334 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:2f:f4:46 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.165/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85810sec preferred_lft 85810sec inet6 fe80::f816:3eff:fe2f:f446/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:13:d8:cf:09 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::42:13ff:fed8:cf09/64 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) 04/16/2024 _x86_64_ (8 CPU) 10:51:22 LINUX RESTART (8 CPU) 10:52:01 AM tps rtps wtps bread/s bwrtn/s 10:53:01 AM 145.28 21.09 124.19 4337.62 8914.23 10:54:01 AM 223.53 7.18 216.35 1312.93 11535.10 10:55:01 AM 66.77 0.13 66.64 24.93 8159.87 10:56:01 AM 109.90 12.53 97.37 956.21 28360.93 10:57:01 AM 25.02 0.00 25.02 0.00 588.62 10:58:01 AM 39.82 0.03 39.79 1.87 1191.70 10:59:01 AM 123.81 2.47 121.35 4489.79 35541.93 11:00:01 AM 5.86 0.00 5.86 0.00 220.71 11:01:01 AM 48.52 1.57 46.95 132.62 8404.75 Average: 87.61 5.00 82.61 1250.60 11434.73 10:52:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:53:01 AM 29335844 31173520 3319868 10.17 2688 2157400 1971600 5.85 179540 2689976 117836 10:54:01 AM 27260000 29478556 5395712 16.52 2688 2531160 2964900 8.80 296624 4607104 171508 10:55:01 AM 26973772 29266292 5681940 17.40 2688 2602316 2990640 8.87 333280 4850584 16120 10:56:01 AM 25766232 28885436 6889480 21.10 2688 3412628 3385380 10.04 534144 5790056 1808 10:57:01 AM 25339908 28461876 7315804 22.40 2688 3414260 6086760 18.06 538604 6191200 192 10:58:01 AM 25902524 29224436 6753188 20.68 2688 3613964 2941852 8.73 588636 5596780 187680 10:59:01 AM 23928188 28244504 8727524 26.73 2688 4597372 6157464 18.27 772056 7314220 1732 11:00:01 AM 23370768 27698912 9284944 28.43 2688 4611680 6805556 20.19 781800 7839456 588 11:01:01 AM 26337260 31066724 6318452 19.35 2688 4999340 1549604 4.60 940592 4757268 253968 Average: 26023833 29277806 6631879 20.31 2688 3548902 3872640 11.49 551697 5515183 83492 10:52:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:53:01 AM eth0 69.48 50.08 1025.52 20.11 0.00 0.00 0.00 0.00 10:53:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:54:01 AM eth0 367.23 308.75 5143.36 44.89 0.00 0.00 0.00 0.00 10:54:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:55:01 AM lo 2.12 2.12 0.43 0.43 0.00 0.00 0.00 0.00 10:55:01 AM eth0 103.67 82.57 760.28 23.46 0.00 0.00 0.00 0.00 10:55:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:56:01 AM lo 19.23 19.23 1.87 1.87 0.00 0.00 0.00 0.00 10:56:01 AM eth0 1237.92 447.45 6462.23 43.08 0.00 0.00 0.00 0.00 10:56:01 AM docker0 6.65 7.36 0.85 0.87 0.00 0.00 0.00 0.00 10:57:01 AM lo 196.29 196.29 72.30 72.30 0.00 0.00 0.00 0.00 10:57:01 AM eth0 81.66 61.05 22.06 25.12 0.00 0.00 0.00 0.00 10:57:01 AM docker0 0.78 1.02 0.11 0.11 0.00 0.00 0.00 0.00 10:57:01 AM veth989a5a5 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:58:01 AM lo 38.52 38.52 3.69 3.69 0.00 0.00 0.00 0.00 10:58:01 AM eth0 86.85 68.89 497.37 26.37 0.00 0.00 0.00 0.00 10:58:01 AM docker0 2.73 3.23 0.48 0.47 0.00 0.00 0.00 0.00 10:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:59:01 AM eth0 419.56 188.82 3488.46 23.82 0.00 0.00 0.00 0.00 10:59:01 AM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 10:59:01 AM veth36233e4 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 10:59:01 AM veth7ac6517 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 11:00:01 AM lo 562.35 562.35 223.37 223.37 0.00 0.00 0.00 0.00 11:00:01 AM eth0 33.01 21.51 10.67 14.35 0.00 0.00 0.00 0.00 11:00:01 AM docker0 93.19 97.60 14.92 17.26 0.00 0.00 0.00 0.00 11:00:01 AM veth36233e4 82.74 87.14 14.38 14.88 0.00 0.00 0.00 0.00 11:00:01 AM veth7ac6517 10.45 11.35 1.82 2.83 0.00 0.00 0.00 0.00 11:01:01 AM lo 327.07 327.07 71.02 71.02 0.00 0.00 0.00 0.00 11:01:01 AM eth0 61.25 54.35 244.37 17.23 0.00 0.00 0.00 0.00 11:01:01 AM docker0 148.68 153.10 42.33 26.78 0.00 0.00 0.00 0.00 Average: lo 127.30 127.30 41.41 41.41 0.00 0.00 0.00 0.00 Average: eth0 273.40 142.60 1961.43 26.49 0.00 0.00 0.00 0.00 Average: docker0 28.01 29.15 6.52 5.06 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) 04/16/2024 _x86_64_ (8 CPU) 10:51:22 LINUX RESTART (8 CPU) 10:52:01 AM CPU %user %nice %system %iowait %steal %idle 10:53:01 AM all 11.46 0.00 1.01 1.00 0.08 86.45 10:53:01 AM 0 5.10 0.00 0.62 0.47 0.13 93.68 10:53:01 AM 1 19.26 0.00 1.05 1.72 0.13 77.84 10:53:01 AM 2 4.32 0.00 0.80 1.00 0.05 93.82 10:53:01 AM 3 28.97 0.00 2.48 1.88 0.07 66.59 10:53:01 AM 4 13.61 0.00 1.12 0.60 0.08 84.58 10:53:01 AM 5 8.54 0.00 0.72 1.33 0.05 89.35 10:53:01 AM 6 6.07 0.00 0.47 0.28 0.05 93.13 10:53:01 AM 7 5.80 0.00 0.82 0.69 0.05 92.65 10:54:01 AM all 36.84 0.00 1.36 1.50 0.10 60.19 10:54:01 AM 0 32.85 0.00 1.61 0.90 0.12 64.52 10:54:01 AM 1 34.40 0.00 1.56 1.02 0.10 62.92 10:54:01 AM 2 34.43 0.00 1.49 0.50 0.10 63.48 10:54:01 AM 3 43.63 0.00 2.00 2.30 0.12 51.95 10:54:01 AM 4 55.63 0.00 0.94 0.94 0.10 42.40 10:54:01 AM 5 22.68 0.00 1.07 3.22 0.10 72.93 10:54:01 AM 6 35.83 0.00 1.09 2.51 0.08 60.50 10:54:01 AM 7 35.31 0.00 1.15 0.62 0.10 62.81 10:55:01 AM all 39.35 0.00 0.93 0.71 0.09 58.92 10:55:01 AM 0 49.19 0.00 0.42 0.03 0.12 50.24 10:55:01 AM 1 41.85 0.00 0.47 0.77 0.08 56.83 10:55:01 AM 2 24.68 0.00 1.00 0.80 0.10 73.41 10:55:01 AM 3 29.95 0.00 1.61 1.98 0.08 66.38 10:55:01 AM 4 45.17 0.00 1.19 0.02 0.10 53.52 10:55:01 AM 5 31.97 0.00 0.90 0.52 0.07 66.54 10:55:01 AM 6 39.11 0.00 1.02 0.50 0.08 59.28 10:55:01 AM 7 52.94 0.00 0.79 1.07 0.08 45.12 10:56:01 AM all 18.92 0.50 3.15 1.62 0.11 75.70 10:56:01 AM 0 19.03 0.66 2.40 0.57 0.12 77.22 10:56:01 AM 1 19.47 1.65 3.29 0.42 0.10 75.07 10:56:01 AM 2 12.06 1.57 3.31 0.78 0.10 82.19 10:56:01 AM 3 18.01 0.00 2.90 3.47 0.10 75.51 10:56:01 AM 4 19.06 0.07 3.80 0.29 0.12 76.67 10:56:01 AM 5 18.22 0.03 2.92 1.28 0.13 77.41 10:56:01 AM 6 28.38 0.00 3.86 5.24 0.08 62.43 10:56:01 AM 7 17.14 0.02 2.70 0.94 0.12 79.08 10:57:01 AM all 16.08 0.30 1.88 0.06 0.08 81.60 10:57:01 AM 0 20.82 0.03 1.77 0.00 0.08 77.29 10:57:01 AM 1 19.45 0.30 2.13 0.08 0.08 77.95 10:57:01 AM 2 12.65 0.08 1.86 0.02 0.10 85.29 10:57:01 AM 3 13.26 0.00 1.81 0.03 0.08 84.82 10:57:01 AM 4 17.59 0.03 2.04 0.07 0.08 80.19 10:57:01 AM 5 14.92 0.00 2.31 0.13 0.07 82.57 10:57:01 AM 6 13.26 0.12 1.64 0.12 0.08 84.79 10:57:01 AM 7 16.67 1.82 1.47 0.05 0.07 79.92 10:58:01 AM all 43.95 0.40 1.82 0.09 0.10 53.64 10:58:01 AM 0 39.73 0.02 1.49 0.03 0.10 58.64 10:58:01 AM 1 34.79 2.57 1.77 0.22 0.10 60.54 10:58:01 AM 2 56.77 0.03 1.67 0.02 0.10 41.41 10:58:01 AM 3 56.37 0.03 2.04 0.05 0.08 41.42 10:58:01 AM 4 37.59 0.00 2.48 0.17 0.08 59.68 10:58:01 AM 5 50.51 0.07 2.04 0.12 0.10 47.16 10:58:01 AM 6 28.23 0.02 1.58 0.07 0.12 69.99 10:58:01 AM 7 47.60 0.42 1.51 0.08 0.10 50.29 10:59:01 AM all 23.28 0.23 2.34 1.12 0.07 72.95 10:59:01 AM 0 16.08 0.00 1.75 0.32 0.07 81.79 10:59:01 AM 1 25.39 0.00 3.66 0.39 0.07 70.50 10:59:01 AM 2 25.70 0.02 2.59 2.32 0.08 69.29 10:59:01 AM 3 18.69 0.00 2.47 1.38 0.08 77.37 10:59:01 AM 4 31.90 0.07 2.91 2.81 0.08 62.23 10:59:01 AM 5 20.32 0.00 1.78 0.24 0.07 77.60 10:59:01 AM 6 24.13 1.76 2.07 1.04 0.07 70.93 10:59:01 AM 7 24.04 0.02 1.53 0.49 0.07 73.86 11:00:01 AM all 18.07 0.04 0.90 0.01 0.09 80.89 11:00:01 AM 0 22.94 0.00 0.62 0.02 0.10 76.33 11:00:01 AM 1 17.08 0.00 0.75 0.02 0.10 82.05 11:00:01 AM 2 17.47 0.00 1.04 0.02 0.08 81.39 11:00:01 AM 3 15.46 0.00 0.98 0.03 0.10 83.43 11:00:01 AM 4 20.39 0.00 1.07 0.00 0.07 78.47 11:00:01 AM 5 20.57 0.00 0.72 0.00 0.08 78.62 11:00:01 AM 6 15.96 0.30 1.04 0.03 0.07 82.60 11:00:01 AM 7 14.71 0.00 0.95 0.00 0.08 84.25 11:01:01 AM all 24.86 0.00 1.58 0.36 0.07 73.13 11:01:01 AM 0 34.29 0.00 1.79 0.40 0.07 63.46 11:01:01 AM 1 28.70 0.00 1.42 0.20 0.07 69.61 11:01:01 AM 2 11.21 0.00 1.54 0.62 0.07 86.56 11:01:01 AM 3 30.95 0.00 1.30 0.12 0.07 67.56 11:01:01 AM 4 7.20 0.00 1.46 0.87 0.07 90.41 11:01:01 AM 5 26.61 0.00 1.24 0.05 0.05 72.05 11:01:01 AM 6 28.54 0.00 1.86 0.15 0.08 69.37 11:01:01 AM 7 31.37 0.00 2.02 0.47 0.07 66.08 Average: all 25.87 0.16 1.66 0.72 0.09 71.50 Average: 0 26.66 0.08 1.38 0.30 0.10 71.47 Average: 1 26.72 0.50 1.79 0.54 0.09 70.36 Average: 2 22.15 0.19 1.70 0.67 0.09 75.20 Average: 3 28.38 0.00 1.95 1.25 0.09 68.33 Average: 4 27.57 0.02 1.89 0.64 0.09 69.80 Average: 5 23.82 0.01 1.52 0.76 0.08 73.80 Average: 6 24.39 0.24 1.62 1.10 0.08 72.57 Average: 7 27.30 0.25 1.44 0.49 0.08 70.44