---> uname -a: Linux prd-centos8-docker-8c-8g-14871.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 1071 25733 19 5085 30345 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:76:43:52 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.34/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85797sec preferred_lft 85797sec inet6 fe80::f816:3eff:fe76:4352/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:d7:99:8c:54 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:d7ff:fe99:8c54/64 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) 03/21/2024 _x86_64_ (8 CPU) 14:21:22 LINUX RESTART (8 CPU) 02:22:01 PM tps rtps wtps bread/s bwrtn/s 02:23:01 PM 98.40 6.98 91.42 1302.98 5853.26 02:24:01 PM 267.50 20.62 246.88 4158.32 13729.65 02:25:01 PM 78.24 0.77 77.47 190.87 9569.19 02:26:01 PM 116.04 12.51 103.53 899.43 37182.04 02:27:01 PM 20.03 0.03 19.99 1.60 445.13 02:28:01 PM 36.47 0.00 36.47 0.00 1168.39 02:29:01 PM 54.98 2.47 52.52 4497.17 7255.93 02:30:01 PM 87.64 0.00 87.64 0.00 28717.01 02:31:01 PM 46.95 1.54 45.41 131.42 8283.33 Average: 89.55 4.99 84.56 1242.41 12451.12 02:22:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:23:01 PM 29478552 31234952 3177160 9.73 2688 2077188 1485692 4.41 177608 2559400 217920 02:24:01 PM 27771412 29980864 4884300 14.96 2688 2522340 3004188 8.91 277256 4122668 205068 02:25:01 PM 26979732 29265764 5675980 17.38 2688 2596516 3268440 9.70 320100 4859492 6700 02:26:01 PM 25269852 28384620 7385860 22.62 2688 3407740 5881580 17.45 523724 6292900 1728 02:27:01 PM 25302312 28418956 7353400 22.52 2688 3409060 5337820 15.84 535292 6238232 160 02:28:01 PM 26189772 29324768 6465940 19.80 2688 3427592 2988600 8.87 543392 5361472 6600 02:29:01 PM 24951612 29040188 7704100 23.59 2688 4371404 3432364 10.18 733712 6373504 621876 02:30:01 PM 24176576 28487576 8479136 25.97 2688 4597652 4218084 12.51 776560 7058856 1004 02:31:01 PM 26370956 31092704 6284756 19.25 2688 4991492 1494132 4.43 935600 4731072 249212 Average: 26276753 29470044 6378959 19.53 2688 3488998 3456767 10.26 535916 5288622 145585 02:22:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 PM eth0 59.46 41.89 911.38 8.25 0.00 0.00 0.00 0.00 02:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 PM eth0 437.78 349.01 5100.82 58.75 0.00 0.00 0.00 0.00 02:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 PM lo 2.18 2.18 0.36 0.36 0.00 0.00 0.00 0.00 02:25:01 PM eth0 95.37 80.76 755.42 20.38 0.00 0.00 0.00 0.00 02:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 PM lo 4.53 4.53 0.45 0.45 0.00 0.00 0.00 0.00 02:26:01 PM eth0 850.48 318.23 6427.78 24.50 0.00 0.00 0.00 0.00 02:26:01 PM docker0 1.48 1.78 0.21 0.20 0.00 0.00 0.00 0.00 02:26:01 PM veth6afe8e7 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:27:01 PM lo 70.59 70.59 9.35 9.35 0.00 0.00 0.00 0.00 02:27:01 PM eth0 244.82 238.89 151.10 55.69 0.00 0.00 0.00 0.00 02:27:01 PM docker0 5.13 5.50 0.64 0.66 0.00 0.00 0.00 0.00 02:27:01 PM veth975ef02 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:28:01 PM lo 220.53 220.53 86.12 86.12 0.00 0.00 0.00 0.00 02:28:01 PM eth0 118.71 79.79 45.56 38.69 0.00 0.00 0.00 0.00 02:28:01 PM docker0 3.48 4.25 0.59 0.55 0.00 0.00 0.00 0.00 02:29:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 02:29:01 PM eth0 464.33 232.02 4031.24 33.39 0.00 0.00 0.00 0.00 02:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 PM lo 283.69 283.69 151.49 151.49 0.00 0.00 0.00 0.00 02:30:01 PM eth0 13.84 9.34 4.30 6.35 0.00 0.00 0.00 0.00 02:30:01 PM docker0 12.48 13.67 2.36 8.90 0.00 0.00 0.00 0.00 02:30:01 PM veth97f8905 12.48 13.82 2.53 8.91 0.00 0.00 0.00 0.00 02:31:01 PM lo 555.48 555.48 140.72 140.72 0.00 0.00 0.00 0.00 02:31:01 PM eth0 85.97 67.28 334.74 25.89 0.00 0.00 0.00 0.00 02:31:01 PM docker0 211.68 218.63 51.70 37.24 0.00 0.00 0.00 0.00 Average: lo 126.63 126.63 43.17 43.17 0.00 0.00 0.00 0.00 Average: eth0 263.45 157.50 1973.68 30.23 0.00 0.00 0.00 0.00 Average: docker0 26.21 27.28 6.21 5.31 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) 03/21/2024 _x86_64_ (8 CPU) 14:21:22 LINUX RESTART (8 CPU) 02:22:01 PM CPU %user %nice %system %iowait %steal %idle 02:23:01 PM all 10.06 0.00 0.93 0.67 0.04 88.29 02:23:01 PM 0 4.94 0.00 0.55 0.13 0.05 94.33 02:23:01 PM 1 1.22 0.00 0.57 1.50 0.03 96.68 02:23:01 PM 2 23.57 0.00 1.79 0.87 0.05 73.73 02:23:01 PM 3 10.99 0.00 1.10 0.79 0.05 87.07 02:23:01 PM 4 6.07 0.00 0.52 0.58 0.03 92.79 02:23:01 PM 5 11.69 0.00 1.19 0.30 0.05 86.78 02:23:01 PM 6 11.99 0.00 1.14 0.68 0.03 86.16 02:23:01 PM 7 10.05 0.00 0.63 0.50 0.03 88.79 02:24:01 PM all 33.39 0.00 1.54 2.27 0.08 62.72 02:24:01 PM 0 39.73 0.00 1.59 2.77 0.08 55.83 02:24:01 PM 1 33.24 0.00 1.47 1.67 0.08 63.53 02:24:01 PM 2 23.98 0.00 1.46 3.03 0.08 71.45 02:24:01 PM 3 36.87 0.00 1.96 4.17 0.08 56.92 02:24:01 PM 4 26.42 0.00 1.27 0.62 0.08 71.61 02:24:01 PM 5 39.62 0.00 2.03 3.95 0.08 54.33 02:24:01 PM 6 34.43 0.00 1.38 0.92 0.08 63.19 02:24:01 PM 7 32.79 0.00 1.20 1.00 0.08 64.92 02:25:01 PM all 37.60 0.00 1.02 0.47 0.08 60.82 02:25:01 PM 0 42.84 0.00 0.70 0.00 0.10 56.36 02:25:01 PM 1 31.45 0.00 0.89 1.07 0.07 66.53 02:25:01 PM 2 38.68 0.00 1.50 1.45 0.07 58.29 02:25:01 PM 3 31.75 0.00 0.89 0.05 0.07 67.25 02:25:01 PM 4 38.55 0.00 1.44 0.18 0.10 59.72 02:25:01 PM 5 38.50 0.00 0.85 0.00 0.07 60.58 02:25:01 PM 6 36.06 0.00 0.75 0.68 0.07 62.44 02:25:01 PM 7 43.00 0.00 1.15 0.35 0.07 55.43 02:26:01 PM all 25.40 0.23 2.70 1.74 0.08 69.85 02:26:01 PM 0 18.41 0.02 2.53 2.52 0.07 76.45 02:26:01 PM 1 23.94 0.05 2.63 3.37 0.08 69.92 02:26:01 PM 2 25.61 0.00 2.33 1.71 0.07 70.29 02:26:01 PM 3 23.47 0.00 2.87 0.07 0.07 73.52 02:26:01 PM 4 15.66 0.07 2.66 1.33 0.08 80.20 02:26:01 PM 5 25.58 1.69 2.98 3.13 0.08 66.53 02:26:01 PM 6 32.14 0.05 2.42 0.24 0.07 65.09 02:26:01 PM 7 38.39 0.00 3.15 1.56 0.08 56.81 02:27:01 PM all 14.02 0.28 1.56 0.05 0.07 84.01 02:27:01 PM 0 17.24 0.10 1.69 0.03 0.08 80.85 02:27:01 PM 1 16.89 0.03 1.71 0.07 0.07 81.23 02:27:01 PM 2 16.68 0.00 1.12 0.02 0.08 82.10 02:27:01 PM 3 9.22 0.03 1.69 0.10 0.07 88.89 02:27:01 PM 4 12.45 0.02 1.17 0.03 0.07 86.26 02:27:01 PM 5 13.59 0.32 1.32 0.05 0.07 84.66 02:27:01 PM 6 9.98 1.71 2.04 0.03 0.07 86.17 02:27:01 PM 7 16.11 0.03 1.74 0.10 0.07 81.95 02:28:01 PM all 37.02 0.10 2.53 0.11 0.09 60.16 02:28:01 PM 0 22.61 0.37 2.46 0.12 0.08 74.36 02:28:01 PM 1 41.66 0.00 2.73 0.12 0.10 55.40 02:28:01 PM 2 38.35 0.07 2.70 0.12 0.08 58.68 02:28:01 PM 3 44.88 0.03 2.28 0.07 0.08 52.66 02:28:01 PM 4 23.09 0.02 2.30 0.03 0.10 74.45 02:28:01 PM 5 37.66 0.03 2.78 0.25 0.08 59.19 02:28:01 PM 6 40.80 0.20 2.31 0.03 0.08 56.57 02:28:01 PM 7 47.09 0.05 2.66 0.12 0.10 49.98 02:29:01 PM all 30.31 0.00 1.74 0.47 0.06 67.42 02:29:01 PM 0 40.33 0.00 1.96 0.80 0.07 56.84 02:29:01 PM 1 33.92 0.00 1.84 0.54 0.07 63.63 02:29:01 PM 2 28.46 0.00 1.94 0.07 0.07 69.46 02:29:01 PM 3 32.72 0.00 1.89 1.63 0.07 63.69 02:29:01 PM 4 16.64 0.00 1.36 0.12 0.07 81.82 02:29:01 PM 5 28.21 0.00 1.39 0.07 0.07 70.27 02:29:01 PM 6 27.83 0.00 1.69 0.05 0.05 70.38 02:29:01 PM 7 34.38 0.00 1.84 0.47 0.07 63.25 02:30:01 PM all 13.90 0.00 1.00 1.50 0.05 83.54 02:30:01 PM 0 14.34 0.00 0.82 1.33 0.07 83.44 02:30:01 PM 1 18.49 0.00 1.87 6.74 0.07 72.84 02:30:01 PM 2 18.18 0.00 1.03 0.62 0.07 80.10 02:30:01 PM 3 10.71 0.00 1.08 0.37 0.03 87.81 02:30:01 PM 4 7.36 0.00 0.86 0.93 0.03 90.82 02:30:01 PM 5 22.07 0.00 0.50 0.03 0.05 77.34 02:30:01 PM 6 13.33 0.00 0.83 0.02 0.05 85.78 02:30:01 PM 7 6.71 0.00 1.05 2.01 0.05 90.19 02:31:01 PM all 32.13 0.00 1.72 0.58 0.07 65.50 02:31:01 PM 0 41.09 0.00 2.42 1.24 0.08 55.17 02:31:01 PM 1 35.79 0.00 1.52 0.41 0.08 62.19 02:31:01 PM 2 35.36 0.00 1.16 0.13 0.07 63.28 02:31:01 PM 3 36.18 0.00 2.34 0.45 0.08 60.94 02:31:01 PM 4 18.31 0.00 1.46 0.02 0.07 80.15 02:31:01 PM 5 37.76 0.00 1.99 1.74 0.08 58.42 02:31:01 PM 6 29.38 0.00 1.13 0.31 0.07 69.12 02:31:01 PM 7 23.10 0.00 1.71 0.32 0.07 74.80 Average: all 25.99 0.07 1.64 0.87 0.07 71.36 Average: 0 26.86 0.05 1.64 0.99 0.08 70.38 Average: 1 26.30 0.01 1.69 1.71 0.07 70.21 Average: 2 27.67 0.01 1.67 0.89 0.07 69.69 Average: 3 26.32 0.01 1.79 0.85 0.07 70.96 Average: 4 18.29 0.01 1.45 0.43 0.07 79.76 Average: 5 28.31 0.22 1.67 1.06 0.07 68.67 Average: 6 26.22 0.22 1.52 0.33 0.06 71.65 Average: 7 27.96 0.01 1.68 0.71 0.07 69.57