---> uname -a: Linux prd-centos8-docker-8c-8g-11503.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 1111 25675 19 5102 30305 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:9b:fd:92 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.108/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85806sec preferred_lft 85806sec inet6 fe80::f816:3eff:fe9b:fd92/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:7d:6d:90:84 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::42:7dff:fe6d:9084/64 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) 01/12/2024 _x86_64_ (8 CPU) 09:49:00 LINUX RESTART (8 CPU) 09:50:01 AM tps rtps wtps bread/s bwrtn/s 09:51:01 AM 240.24 21.76 218.48 3423.39 9437.57 09:52:01 AM 159.65 2.77 156.88 910.76 15137.04 09:53:01 AM 37.83 0.10 37.73 27.86 2890.38 09:54:01 AM 99.53 12.39 87.14 870.36 27598.33 09:55:01 AM 15.63 0.02 15.61 0.53 348.58 09:56:01 AM 34.55 0.07 34.48 1.07 813.59 09:57:01 AM 51.32 2.48 48.84 4511.38 7258.81 09:58:01 AM 115.04 1.12 113.93 70.24 29199.60 Average: 94.22 5.09 89.14 1226.87 11585.87 09:50:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:51:01 AM 28870140 30862560 3785572 11.59 2688 2308224 1716476 5.09 195628 3124292 224060 09:52:01 AM 27598488 29857276 5057224 15.49 2688 2570240 2589268 7.68 301304 4263604 48104 09:53:01 AM 26334952 29018856 6320760 19.36 2688 2991340 3310876 9.82 371800 5439400 397176 09:54:01 AM 25717820 28826172 6937892 21.25 2688 3401716 3415008 10.13 530128 5841452 496 09:55:01 AM 25279256 28390384 7376456 22.59 2688 3403128 5199244 15.43 535432 6243176 140 09:56:01 AM 25811332 28934924 6844380 20.96 2688 3416160 3296484 9.78 542332 5735136 10276 09:57:01 AM 25400672 29247228 7255040 22.22 2688 4134920 2841076 8.43 733552 5941180 392724 09:58:01 AM 24172252 28445916 8483460 25.98 2688 4547260 3589932 10.65 777892 7078956 21516 Average: 26148114 29197914 6507598 19.93 2688 3346624 3244796 9.63 498508 5458400 136812 09:50:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:51:01 AM eth0 249.52 213.45 2528.52 51.75 0.00 0.00 0.00 0.00 09:51:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:52:01 AM lo 2.20 2.20 0.36 0.36 0.00 0.00 0.00 0.00 09:52:01 AM eth0 254.75 197.38 3590.83 26.17 0.00 0.00 0.00 0.00 09:52:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:53:01 AM eth0 741.93 258.59 5686.24 27.15 0.00 0.00 0.00 0.00 09:53:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:54:01 AM lo 25.22 25.22 2.19 2.19 0.00 0.00 0.00 0.00 09:54:01 AM eth0 129.97 77.93 816.10 20.29 0.00 0.00 0.00 0.00 09:54:01 AM docker0 6.68 7.50 0.86 0.89 0.00 0.00 0.00 0.00 09:55:01 AM lo 91.92 91.92 11.52 11.52 0.00 0.00 0.00 0.00 09:55:01 AM eth0 361.65 380.36 588.32 62.45 0.00 0.00 0.00 0.00 09:55:01 AM docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 09:55:01 AM vethcb9a724 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:56:01 AM lo 413.86 413.86 330.74 330.74 0.00 0.00 0.00 0.00 09:56:01 AM eth0 522.47 433.12 94.93 367.20 0.00 0.00 0.00 0.00 09:56:01 AM docker0 3.46 4.23 0.59 0.55 0.00 0.00 0.00 0.00 09:57:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 09:57:01 AM eth0 145.66 125.71 1758.23 35.27 0.00 0.00 0.00 0.00 09:57:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:58:01 AM lo 188.25 188.25 50.05 50.05 0.00 0.00 0.00 0.00 09:58:01 AM eth0 302.43 135.74 2556.89 16.72 0.00 0.00 0.00 0.00 09:58:01 AM docker0 94.20 99.53 33.67 18.02 0.00 0.00 0.00 0.00 Average: lo 90.22 90.22 49.37 49.37 0.00 0.00 0.00 0.00 Average: eth0 338.54 227.79 2202.37 75.88 0.00 0.00 0.00 0.00 Average: docker0 13.04 13.92 4.39 2.43 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) 01/12/2024 _x86_64_ (8 CPU) 09:49:00 LINUX RESTART (8 CPU) 09:50:01 AM CPU %user %nice %system %iowait %steal %idle 09:51:01 AM all 15.38 0.00 1.35 0.66 0.06 82.55 09:51:01 AM 0 4.64 0.00 1.12 1.69 0.07 92.48 09:51:01 AM 1 16.57 0.00 1.57 0.60 0.07 81.20 09:51:01 AM 2 12.81 0.00 1.49 0.79 0.07 84.85 09:51:01 AM 3 35.67 0.00 2.12 0.50 0.05 61.66 09:51:01 AM 4 8.47 0.00 0.77 0.25 0.05 90.46 09:51:01 AM 5 10.68 0.00 1.09 0.43 0.03 87.76 09:51:01 AM 6 18.47 0.00 1.70 0.50 0.05 79.27 09:51:01 AM 7 15.76 0.00 0.95 0.48 0.07 82.73 09:52:01 AM all 32.79 0.00 1.12 0.39 0.08 65.63 09:52:01 AM 0 28.72 0.00 0.73 0.13 0.07 70.34 09:52:01 AM 1 23.68 0.00 1.39 0.70 0.08 74.15 09:52:01 AM 2 27.67 0.00 0.99 0.70 0.07 70.58 09:52:01 AM 3 18.73 0.00 1.20 0.17 0.08 79.82 09:52:01 AM 4 33.35 0.00 1.45 0.20 0.07 64.93 09:52:01 AM 5 41.39 0.00 0.62 0.13 0.08 57.77 09:52:01 AM 6 43.28 0.00 0.92 0.38 0.07 55.35 09:52:01 AM 7 45.44 0.00 1.62 0.72 0.08 52.14 09:53:01 AM all 45.97 0.00 1.51 0.09 0.09 52.34 09:53:01 AM 0 56.62 0.00 1.54 0.02 0.10 41.72 09:53:01 AM 1 48.41 0.00 1.76 0.08 0.10 49.65 09:53:01 AM 2 60.22 0.00 1.61 0.02 0.10 38.05 09:53:01 AM 3 47.82 0.00 1.12 0.00 0.10 50.96 09:53:01 AM 4 21.27 0.00 1.80 0.52 0.08 76.33 09:53:01 AM 5 30.62 0.00 0.75 0.00 0.08 68.55 09:53:01 AM 6 50.22 0.00 1.46 0.05 0.10 48.18 09:53:01 AM 7 52.51 0.00 2.03 0.02 0.08 45.36 09:54:01 AM all 20.47 0.33 3.11 0.50 0.08 75.52 09:54:01 AM 0 22.10 0.00 3.13 0.92 0.08 73.76 09:54:01 AM 1 20.65 0.00 2.62 0.86 0.08 75.79 09:54:01 AM 2 16.21 2.42 3.73 0.82 0.08 76.72 09:54:01 AM 3 19.08 0.03 2.85 0.19 0.07 77.78 09:54:01 AM 4 27.93 0.03 3.61 0.29 0.08 68.06 09:54:01 AM 5 20.59 0.02 3.20 0.45 0.08 75.66 09:54:01 AM 6 18.03 0.05 2.69 0.18 0.07 78.98 09:54:01 AM 7 19.12 0.07 3.06 0.25 0.10 77.41 09:55:01 AM all 16.33 0.25 1.67 0.03 0.09 81.64 09:55:01 AM 0 16.90 0.02 1.64 0.02 0.10 81.33 09:55:01 AM 1 13.59 0.03 2.09 0.03 0.08 84.17 09:55:01 AM 2 15.27 0.07 1.51 0.02 0.08 83.05 09:55:01 AM 3 13.35 1.79 1.51 0.02 0.10 83.24 09:55:01 AM 4 18.60 0.00 2.01 0.07 0.08 79.24 09:55:01 AM 5 14.95 0.07 1.44 0.03 0.08 83.42 09:55:01 AM 6 19.80 0.02 1.81 0.07 0.08 78.23 09:55:01 AM 7 18.19 0.00 1.34 0.00 0.07 80.40 09:56:01 AM all 38.05 0.49 3.61 0.07 0.12 57.67 09:56:01 AM 0 33.34 0.05 3.37 0.08 0.12 63.03 09:56:01 AM 1 39.77 0.03 2.80 0.07 0.12 57.22 09:56:01 AM 2 43.21 2.38 3.24 0.00 0.10 51.07 09:56:01 AM 3 47.77 0.08 4.09 0.07 0.12 47.87 09:56:01 AM 4 25.07 0.64 2.89 0.08 0.12 71.21 09:56:01 AM 5 36.60 0.64 5.08 0.10 0.12 57.46 09:56:01 AM 6 34.85 0.05 3.23 0.07 0.13 61.67 09:56:01 AM 7 43.81 0.03 4.14 0.08 0.10 51.83 09:57:01 AM all 36.78 0.00 1.85 0.18 0.07 61.12 09:57:01 AM 0 37.55 0.00 1.97 0.18 0.07 60.23 09:57:01 AM 1 38.82 0.00 2.04 0.18 0.08 58.87 09:57:01 AM 2 31.29 0.00 2.09 0.38 0.07 66.16 09:57:01 AM 3 45.59 0.00 2.01 0.22 0.07 52.12 09:57:01 AM 4 29.43 0.00 1.52 0.07 0.05 68.93 09:57:01 AM 5 34.60 0.00 1.74 0.13 0.07 63.46 09:57:01 AM 6 37.90 0.00 2.28 0.20 0.07 59.55 09:57:01 AM 7 39.07 0.00 1.15 0.03 0.07 59.68 09:58:01 AM all 36.88 0.00 2.04 0.47 0.09 60.52 09:58:01 AM 0 38.04 0.00 1.91 0.33 0.08 59.63 09:58:01 AM 1 39.89 0.00 1.89 0.79 0.10 57.33 09:58:01 AM 2 29.77 0.00 2.60 1.31 0.10 66.23 09:58:01 AM 3 44.84 0.00 1.95 0.20 0.10 52.92 09:58:01 AM 4 26.75 0.00 2.21 0.57 0.08 70.38 09:58:01 AM 5 41.95 0.00 1.31 0.02 0.08 56.64 09:58:01 AM 6 34.40 0.00 2.38 0.37 0.08 62.77 09:58:01 AM 7 39.37 0.00 2.07 0.15 0.08 58.32 Average: all 30.33 0.13 2.03 0.30 0.08 67.13 Average: 0 29.74 0.01 1.92 0.42 0.09 67.82 Average: 1 30.17 0.01 2.02 0.41 0.09 67.30 Average: 2 29.56 0.61 2.15 0.50 0.08 67.09 Average: 3 34.11 0.24 2.10 0.17 0.09 63.29 Average: 4 23.86 0.08 2.03 0.26 0.08 73.69 Average: 5 28.92 0.09 1.90 0.16 0.08 68.85 Average: 6 32.12 0.01 2.06 0.23 0.08 65.50 Average: 7 34.16 0.01 2.04 0.22 0.08 63.48