---> uname -a: Linux prd-centos8-docker-8c-8g-9643.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 1090 25706 19 5092 30326 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:ff:57:4e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.35/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85809sec preferred_lft 85809sec inet6 fe80::f816:3eff:feff:574e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:d0:2c:6f:c9 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:d0ff:fe2c:6fc9/64 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) 02/29/2024 _x86_64_ (8 CPU) 08:51:03 LINUX RESTART (8 CPU) 08:52:01 AM tps rtps wtps bread/s bwrtn/s 08:53:01 AM 223.33 24.38 198.95 3946.68 9219.58 08:54:01 AM 144.44 2.53 141.90 656.58 15046.90 08:55:01 AM 61.83 0.15 61.68 28.92 2899.65 08:56:01 AM 114.43 12.39 102.03 874.36 28277.96 08:57:01 AM 33.64 0.02 33.63 0.53 817.76 08:58:01 AM 30.77 0.07 30.71 2.53 1064.98 08:59:01 AM 122.54 2.48 120.06 4510.63 34876.81 09:00:01 AM 21.79 1.10 20.69 68.64 897.17 Average: 94.10 5.39 88.71 1261.13 11638.17 08:52:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:53:01 AM 28880428 30857476 3775284 11.56 2688 2293776 1715564 5.09 197752 3117560 198492 08:54:01 AM 27219164 29436408 5436548 16.65 2688 2530368 3088456 9.16 295732 4649272 2644 08:55:01 AM 26340956 28974496 6314756 19.34 2688 2941428 3242032 9.62 370824 5439420 349520 08:56:01 AM 25571704 28686788 7084008 21.69 2688 3408920 3560616 10.56 529692 5991388 40 08:57:01 AM 25241244 28359328 7414468 22.70 2688 3410792 4060228 12.05 535800 6300088 4 08:58:01 AM 25530532 28850252 7125180 21.82 2688 3611676 3396112 10.08 586536 5973104 182764 08:59:01 AM 24100052 28411952 8555660 26.20 2688 4599532 4061628 12.05 777388 7148692 10600 09:00:01 AM 24298516 28579432 8357196 25.59 2688 4554056 3508512 10.41 776440 6959556 18296 Average: 25897824 29019516 6757888 20.69 2688 3418818 3329144 9.88 508770 5697385 95295 08:52:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 AM eth0 216.24 189.27 2063.17 47.66 0.00 0.00 0.00 0.00 08:53:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:54:01 AM lo 1.90 1.90 0.34 0.34 0.00 0.00 0.00 0.00 08:54:01 AM eth0 212.98 161.63 3306.17 22.77 0.00 0.00 0.00 0.00 08:54:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:55:01 AM lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:55:01 AM eth0 853.15 395.70 5423.61 39.38 0.00 0.00 0.00 0.00 08:55:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:56:01 AM lo 23.40 23.40 2.08 2.08 0.00 0.00 0.00 0.00 08:56:01 AM eth0 347.04 150.67 1791.13 21.69 0.00 0.00 0.00 0.00 08:56:01 AM docker0 6.66 7.38 0.86 0.87 0.00 0.00 0.00 0.00 08:57:01 AM lo 245.76 245.76 91.48 91.48 0.00 0.00 0.00 0.00 08:57:01 AM eth0 251.16 234.31 126.63 62.12 0.00 0.00 0.00 0.00 08:57:01 AM docker0 1.50 1.87 0.22 0.21 0.00 0.00 0.00 0.00 08:58:01 AM lo 25.01 25.01 2.35 2.35 0.00 0.00 0.00 0.00 08:58:01 AM eth0 98.50 76.89 570.16 30.24 0.00 0.00 0.00 0.00 08:58:01 AM docker0 2.00 2.42 0.37 0.34 0.00 0.00 0.00 0.00 08:59:01 AM lo 25.12 25.12 10.83 10.83 0.00 0.00 0.00 0.00 08:59:01 AM eth0 435.10 196.15 3487.45 23.98 0.00 0.00 0.00 0.00 08:59:01 AM docker0 12.38 13.26 2.34 8.75 0.00 0.00 0.00 0.00 08:59:01 AM veth2101596 12.38 13.40 2.51 8.76 0.00 0.00 0.00 0.00 09:00:01 AM lo 709.33 709.33 264.73 264.73 0.00 0.00 0.00 0.00 09:00:01 AM eth0 42.67 34.67 246.05 13.37 0.00 0.00 0.00 0.00 09:00:01 AM docker0 166.11 172.21 44.42 29.88 0.00 0.00 0.00 0.00 Average: lo 128.84 128.84 46.47 46.47 0.00 0.00 0.00 0.00 Average: eth0 307.11 179.91 2126.83 32.65 0.00 0.00 0.00 0.00 Average: docker0 23.58 24.64 6.03 5.01 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) 02/29/2024 _x86_64_ (8 CPU) 08:51:03 LINUX RESTART (8 CPU) 08:52:01 AM CPU %user %nice %system %iowait %steal %idle 08:53:01 AM all 15.20 0.00 1.38 1.11 0.07 82.24 08:53:01 AM 0 3.59 0.00 0.68 0.15 0.07 95.51 08:53:01 AM 1 28.88 0.00 2.41 2.16 0.08 66.47 08:53:01 AM 2 27.48 0.00 2.35 0.65 0.07 69.44 08:53:01 AM 3 14.99 0.00 1.12 1.94 0.08 81.87 08:53:01 AM 4 16.11 0.00 1.29 0.99 0.07 81.55 08:53:01 AM 5 6.94 0.00 0.43 0.25 0.12 92.25 08:53:01 AM 6 10.23 0.00 1.07 1.37 0.05 87.28 08:53:01 AM 7 13.36 0.00 1.67 1.40 0.05 83.51 08:54:01 AM all 32.43 0.00 1.00 1.11 0.09 65.37 08:54:01 AM 0 43.66 0.00 0.55 0.03 0.08 55.67 08:54:01 AM 1 27.82 0.00 1.04 0.84 0.08 70.21 08:54:01 AM 2 34.04 0.00 0.86 0.59 0.08 64.43 08:54:01 AM 3 28.30 0.00 1.09 1.95 0.08 68.57 08:54:01 AM 4 36.54 0.00 0.92 1.49 0.10 60.94 08:54:01 AM 5 22.07 0.00 1.08 0.29 0.08 76.49 08:54:01 AM 6 22.43 0.00 0.59 1.67 0.07 75.24 08:54:01 AM 7 44.57 0.00 1.87 2.04 0.10 51.42 08:55:01 AM all 43.81 0.00 1.47 0.24 0.09 54.39 08:55:01 AM 0 40.57 0.00 1.60 0.28 0.10 57.44 08:55:01 AM 1 49.39 0.00 1.71 0.02 0.13 48.75 08:55:01 AM 2 30.16 0.00 1.22 0.79 0.10 67.73 08:55:01 AM 3 43.10 0.00 2.05 0.20 0.08 54.57 08:55:01 AM 4 34.58 0.00 1.21 0.05 0.08 64.08 08:55:01 AM 5 59.91 0.00 1.07 0.13 0.08 38.80 08:55:01 AM 6 49.20 0.00 1.39 0.40 0.08 48.92 08:55:01 AM 7 43.63 0.00 1.47 0.02 0.08 54.80 08:56:01 AM all 20.45 0.28 2.88 1.47 0.09 74.84 08:56:01 AM 0 19.31 0.05 2.74 1.23 0.08 76.59 08:56:01 AM 1 25.77 0.32 3.68 1.78 0.08 68.36 08:56:01 AM 2 15.53 1.67 3.00 2.07 0.10 77.64 08:56:01 AM 3 19.25 0.07 3.06 1.33 0.10 76.19 08:56:01 AM 4 19.84 0.00 2.82 2.82 0.08 74.44 08:56:01 AM 5 21.69 0.03 2.81 0.84 0.08 74.55 08:56:01 AM 6 20.81 0.00 2.62 0.91 0.08 75.58 08:56:01 AM 7 21.39 0.10 2.28 0.76 0.08 75.39 08:57:01 AM all 18.16 0.29 2.29 0.12 0.10 79.04 08:57:01 AM 0 18.67 1.79 2.55 0.07 0.12 76.80 08:57:01 AM 1 21.86 0.12 2.36 0.18 0.10 75.38 08:57:01 AM 2 15.52 0.05 2.41 0.12 0.10 81.80 08:57:01 AM 3 18.51 0.05 1.99 0.10 0.10 79.24 08:57:01 AM 4 21.20 0.07 2.78 0.13 0.10 75.71 08:57:01 AM 5 17.15 0.05 1.99 0.13 0.08 80.59 08:57:01 AM 6 15.54 0.03 2.13 0.10 0.10 82.09 08:57:01 AM 7 16.84 0.18 2.08 0.10 0.08 80.72 08:58:01 AM all 41.54 0.38 1.41 0.11 0.10 56.47 08:58:01 AM 0 25.98 0.00 1.46 0.02 0.09 72.46 08:58:01 AM 1 48.75 2.31 1.84 0.19 0.09 46.82 08:58:01 AM 2 26.22 0.33 1.02 0.03 0.09 72.31 08:58:01 AM 3 39.51 0.35 1.98 0.23 0.14 57.80 08:58:01 AM 4 54.27 0.00 1.09 0.03 0.10 44.50 08:58:01 AM 5 44.34 0.00 1.58 0.23 0.12 53.73 08:58:01 AM 6 34.47 0.00 1.06 0.12 0.10 64.25 08:58:01 AM 7 58.24 0.03 1.24 0.00 0.08 40.40 08:59:01 AM all 23.22 0.00 1.93 1.55 0.07 73.22 08:59:01 AM 0 19.51 0.00 1.68 0.03 0.07 78.71 08:59:01 AM 1 27.63 0.00 2.35 3.49 0.08 66.44 08:59:01 AM 2 17.10 0.00 1.61 0.65 0.07 80.57 08:59:01 AM 3 25.10 0.00 1.66 1.31 0.07 71.86 08:59:01 AM 4 35.71 0.00 2.38 2.32 0.08 59.51 08:59:01 AM 5 29.68 0.00 2.16 3.04 0.08 65.03 08:59:01 AM 6 17.03 0.00 1.93 1.11 0.07 79.87 08:59:01 AM 7 14.04 0.00 1.69 0.45 0.07 83.74 09:00:01 AM all 23.61 0.00 1.04 0.09 0.08 75.19 09:00:01 AM 0 28.26 0.00 0.62 0.00 0.10 71.02 09:00:01 AM 1 16.19 0.00 1.05 0.28 0.07 82.40 09:00:01 AM 2 14.46 0.00 1.09 0.07 0.07 84.32 09:00:01 AM 3 32.63 0.00 0.89 0.12 0.07 66.30 09:00:01 AM 4 23.50 0.00 0.95 0.08 0.07 75.39 09:00:01 AM 5 24.82 0.00 0.80 0.00 0.10 74.28 09:00:01 AM 6 15.02 0.00 0.90 0.00 0.07 84.01 09:00:01 AM 7 33.99 0.00 1.99 0.15 0.07 63.80 Average: all 27.25 0.12 1.67 0.73 0.09 70.15 Average: 0 24.95 0.23 1.48 0.23 0.09 73.02 Average: 1 30.71 0.33 2.06 1.12 0.09 65.69 Average: 2 22.55 0.25 1.70 0.62 0.08 74.79 Average: 3 27.62 0.06 1.73 0.90 0.09 69.60 Average: 4 30.12 0.01 1.68 0.99 0.09 67.11 Average: 5 28.25 0.01 1.49 0.61 0.09 69.54 Average: 6 23.03 0.00 1.46 0.71 0.08 74.71 Average: 7 30.76 0.04 1.79 0.61 0.08 66.73