---> uname -a: Linux prd-centos8-docker-8c-8g-6912.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 1115 25614 19 5160 30301 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:b5:32:6c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.69/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85774sec preferred_lft 85774sec inet6 fe80::f816:3eff:feb5:326c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:dc:2e:4d:59 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:dcff:fe2e:4d59/64 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) 12/22/2023 _x86_64_ (8 CPU) 13:17:01 LINUX RESTART (8 CPU) 01:18:01 PM tps rtps wtps bread/s bwrtn/s 01:19:01 PM 164.85 20.63 144.22 4131.96 9435.19 01:20:01 PM 196.48 6.43 190.05 1140.69 10131.04 01:21:01 PM 56.25 0.80 55.45 276.71 8307.83 01:22:02 PM 112.61 12.45 100.17 895.70 29684.14 01:23:01 PM 27.34 0.03 27.31 1.22 773.93 01:24:01 PM 31.47 0.07 31.41 77.57 707.41 01:25:01 PM 27.82 0.00 27.82 0.00 1131.67 01:26:01 PM 127.26 2.46 124.80 4488.26 34806.64 01:27:01 PM 39.35 1.57 37.78 152.59 8648.73 Average: 87.16 4.95 82.21 1242.96 11535.03 01:18:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:19:01 PM 29165972 31071668 3489740 10.69 2688 2222800 1592408 4.72 180348 2849704 162544 01:20:01 PM 28114904 30369220 4540808 13.91 2688 2566796 2063300 6.12 276020 3778896 229184 01:21:01 PM 27140352 29468168 5515360 16.89 2688 2637764 3082752 9.15 317288 4701092 51168 01:22:02 PM 25421396 28585508 7234316 22.15 2688 3456572 5556908 16.49 503812 6155492 1760 01:23:01 PM 25821956 28986560 6833756 20.93 2688 3457120 3319484 9.85 530860 5729880 32 01:24:01 PM 25198840 28369476 7456872 22.83 2688 3461404 6155696 18.26 538308 6323272 1324 01:25:01 PM 25561920 28933652 7093792 21.72 2688 3662556 3231964 9.59 587116 5933192 179080 01:26:01 PM 24370500 28730292 8285212 25.37 2688 4643936 3921160 11.63 779340 6870100 9732 01:27:01 PM 26258080 31050460 6397632 19.59 2688 5056848 1501112 4.45 938980 4831240 270156 Average: 26339324 29507223 6316388 19.34 2688 3462866 3380532 10.03 516897 5241430 100553 01:18:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 PM eth0 99.25 70.83 1352.39 28.86 0.00 0.00 0.00 0.00 01:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 PM eth0 343.49 279.69 4802.86 38.10 0.00 0.00 0.00 0.00 01:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 PM lo 2.15 2.15 0.35 0.35 0.00 0.00 0.00 0.00 01:21:01 PM eth0 118.96 102.73 739.08 26.26 0.00 0.00 0.00 0.00 01:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:02 PM lo 1.05 1.05 0.14 0.14 0.00 0.00 0.00 0.00 01:22:02 PM eth0 764.91 283.24 6465.98 21.57 0.00 0.00 0.00 0.00 01:22:02 PM docker0 0.45 0.70 0.07 0.08 0.00 0.00 0.00 0.00 01:22:02 PM veth6468630 0.45 0.82 0.08 0.09 0.00 0.00 0.00 0.00 01:23:01 PM lo 49.25 49.25 5.96 5.96 0.00 0.00 0.00 0.00 01:23:01 PM eth0 151.79 139.88 78.34 34.91 0.00 0.00 0.00 0.00 01:23:01 PM docker0 6.32 6.69 0.80 0.79 0.00 0.00 0.00 0.00 01:24:01 PM lo 536.87 536.87 239.47 239.47 0.00 0.00 0.00 0.00 01:24:01 PM eth0 124.41 100.38 44.63 33.76 0.00 0.00 0.00 0.00 01:24:01 PM docker0 1.55 1.90 0.22 0.22 0.00 0.00 0.00 0.00 01:24:01 PM veth140dd00 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:25:01 PM lo 39.67 39.67 3.77 3.77 0.00 0.00 0.00 0.00 01:25:01 PM eth0 102.18 80.81 566.50 27.49 0.00 0.00 0.00 0.00 01:25:01 PM docker0 1.98 2.40 0.37 0.34 0.00 0.00 0.00 0.00 01:26:01 PM lo 11.62 11.62 1.74 1.74 0.00 0.00 0.00 0.00 01:26:01 PM eth0 460.10 232.79 3478.02 37.94 0.00 0.00 0.00 0.00 01:26:01 PM docker0 5.55 6.19 0.66 1.18 0.00 0.00 0.00 0.00 01:26:01 PM vetha84a413 5.55 6.31 0.73 1.19 0.00 0.00 0.00 0.00 01:27:01 PM lo 223.17 223.17 52.34 52.34 0.00 0.00 0.00 0.00 01:27:01 PM eth0 49.44 45.74 375.42 16.51 0.00 0.00 0.00 0.00 01:27:01 PM docker0 111.09 116.51 35.89 18.26 0.00 0.00 0.00 0.00 Average: lo 96.06 96.06 33.80 33.80 0.00 0.00 0.00 0.00 Average: eth0 246.24 148.47 1992.81 29.48 0.00 0.00 0.00 0.00 Average: docker0 14.12 14.95 4.23 2.32 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) 12/22/2023 _x86_64_ (8 CPU) 13:17:01 LINUX RESTART (8 CPU) 01:18:01 PM CPU %user %nice %system %iowait %steal %idle 01:19:01 PM all 11.51 0.00 1.10 0.89 0.05 86.44 01:19:01 PM 0 7.40 0.00 0.85 0.20 0.07 91.48 01:19:01 PM 1 4.89 0.00 0.52 0.28 0.05 94.25 01:19:01 PM 2 9.00 0.00 0.90 0.55 0.07 89.47 01:19:01 PM 3 24.86 0.00 1.65 1.18 0.05 72.25 01:19:01 PM 4 9.44 0.00 1.40 2.00 0.05 87.11 01:19:01 PM 5 19.71 0.00 1.72 0.44 0.07 78.07 01:19:01 PM 6 5.56 0.00 1.12 2.19 0.05 91.08 01:19:01 PM 7 11.20 0.00 0.62 0.30 0.03 87.84 01:20:01 PM all 28.99 0.00 1.18 1.12 0.08 68.63 01:20:01 PM 0 18.31 0.00 1.03 0.90 0.08 79.67 01:20:01 PM 1 29.54 0.00 1.10 2.02 0.07 67.27 01:20:01 PM 2 23.42 0.00 1.30 0.52 0.08 74.68 01:20:01 PM 3 27.43 0.00 1.51 1.71 0.08 69.28 01:20:01 PM 4 26.32 0.00 0.92 0.12 0.07 72.57 01:20:01 PM 5 36.06 0.00 0.97 0.32 0.07 62.58 01:20:01 PM 6 40.07 0.00 1.96 3.18 0.10 54.70 01:20:01 PM 7 30.78 0.00 0.68 0.20 0.07 68.26 01:21:01 PM all 37.49 0.00 1.00 0.42 0.08 61.02 01:21:01 PM 0 37.81 0.00 0.43 1.54 0.08 60.14 01:21:01 PM 1 39.50 0.00 0.52 0.32 0.08 59.58 01:21:01 PM 2 47.37 0.00 2.29 0.38 0.08 49.87 01:21:01 PM 3 27.43 0.00 1.49 0.08 0.05 70.95 01:21:01 PM 4 37.89 0.00 0.70 0.33 0.07 61.01 01:21:01 PM 5 49.91 0.00 0.68 0.00 0.08 49.32 01:21:01 PM 6 24.74 0.00 1.02 0.10 0.07 74.07 01:21:01 PM 7 35.28 0.00 0.89 0.57 0.08 63.18 01:22:02 PM all 29.97 0.24 2.50 1.42 0.09 65.77 01:22:02 PM 0 27.91 0.00 1.80 0.15 0.08 70.06 01:22:02 PM 1 25.93 1.86 3.12 3.73 0.08 65.28 01:22:02 PM 2 31.05 0.07 2.61 0.98 0.10 65.20 01:22:02 PM 3 26.07 0.00 2.32 0.66 0.10 70.85 01:22:02 PM 4 21.94 0.02 2.78 2.56 0.08 72.62 01:22:02 PM 5 28.49 0.00 2.52 2.52 0.08 66.39 01:22:02 PM 6 36.01 0.00 2.84 0.02 0.10 61.04 01:22:02 PM 7 42.38 0.00 2.05 0.79 0.08 54.69 01:23:01 PM all 15.21 0.09 1.74 0.06 0.07 82.82 01:23:01 PM 0 12.64 0.00 1.79 0.03 0.09 85.45 01:23:01 PM 1 12.24 0.60 1.86 0.05 0.07 85.19 01:23:01 PM 2 20.44 0.02 2.18 0.10 0.09 77.18 01:23:01 PM 3 12.97 0.05 1.84 0.10 0.08 84.96 01:23:01 PM 4 20.86 0.00 1.86 0.05 0.07 77.16 01:23:01 PM 5 11.95 0.00 1.16 0.09 0.07 86.74 01:23:01 PM 6 11.57 0.03 1.67 0.05 0.07 86.61 01:23:01 PM 7 19.03 0.00 1.58 0.03 0.07 79.28 01:24:01 PM all 25.85 0.60 2.81 0.09 0.10 70.56 01:24:01 PM 0 24.44 0.59 2.79 0.10 0.08 72.00 01:24:01 PM 1 24.62 0.10 2.72 0.10 0.12 72.35 01:24:01 PM 2 26.50 1.96 3.15 0.07 0.10 68.22 01:24:01 PM 3 22.85 0.05 2.62 0.15 0.08 74.25 01:24:01 PM 4 26.18 0.07 2.42 0.08 0.12 71.13 01:24:01 PM 5 23.87 0.02 2.50 0.07 0.10 73.45 01:24:01 PM 6 32.39 0.07 3.41 0.07 0.10 63.97 01:24:01 PM 7 25.93 1.91 2.86 0.08 0.10 69.11 01:25:01 PM all 45.38 0.06 1.91 0.08 0.10 52.48 01:25:01 PM 0 28.56 0.00 1.79 0.02 0.08 69.56 01:25:01 PM 1 32.52 0.00 1.69 0.12 0.08 65.59 01:25:01 PM 2 42.89 0.07 1.32 0.02 0.08 55.62 01:25:01 PM 3 58.76 0.32 1.75 0.02 0.10 39.05 01:25:01 PM 4 60.41 0.02 2.56 0.13 0.12 36.76 01:25:01 PM 5 48.06 0.00 1.86 0.20 0.10 49.78 01:25:01 PM 6 42.49 0.02 1.87 0.08 0.10 55.44 01:25:01 PM 7 49.40 0.03 2.41 0.07 0.10 47.99 01:26:01 PM all 21.40 0.00 2.32 1.82 0.08 74.38 01:26:01 PM 0 13.11 0.00 1.41 1.14 0.07 84.28 01:26:01 PM 1 28.43 0.00 2.33 4.19 0.08 64.98 01:26:01 PM 2 25.90 0.00 1.97 1.95 0.08 70.10 01:26:01 PM 3 14.73 0.00 2.58 2.42 0.08 80.18 01:26:01 PM 4 26.43 0.00 2.35 0.30 0.07 70.85 01:26:01 PM 5 15.36 0.00 2.60 2.79 0.07 79.18 01:26:01 PM 6 23.51 0.00 2.77 0.27 0.08 73.37 01:26:01 PM 7 23.75 0.00 2.57 1.54 0.07 72.08 01:27:01 PM all 31.48 0.00 1.68 0.55 0.08 66.21 01:27:01 PM 0 23.86 0.00 1.85 0.03 0.10 74.15 01:27:01 PM 1 36.73 0.00 1.93 0.46 0.08 60.80 01:27:01 PM 2 47.96 0.00 1.49 1.69 0.08 48.78 01:27:01 PM 3 14.75 0.00 1.67 0.28 0.08 83.21 01:27:01 PM 4 32.87 0.00 1.24 1.72 0.07 64.10 01:27:01 PM 5 22.58 0.00 1.29 0.02 0.05 76.07 01:27:01 PM 6 30.95 0.00 1.59 0.05 0.07 67.34 01:27:01 PM 7 42.11 0.00 2.39 0.17 0.08 55.25 Average: all 27.49 0.11 1.80 0.72 0.08 69.79 Average: 0 21.57 0.07 1.52 0.46 0.08 76.30 Average: 1 26.05 0.28 1.75 1.25 0.08 70.58 Average: 2 30.52 0.23 1.91 0.70 0.09 66.55 Average: 3 25.57 0.05 1.94 0.73 0.08 71.63 Average: 4 29.14 0.01 1.80 0.81 0.08 68.15 Average: 5 28.48 0.00 1.70 0.71 0.08 69.03 Average: 6 27.50 0.01 2.03 0.67 0.08 69.71 Average: 7 31.11 0.22 1.78 0.42 0.08 66.40