---> uname -a: Linux prd-centos8-docker-8c-8g-1415.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 1107 25471 19 5312 30309 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:93:67:d8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.221/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85804sec preferred_lft 85804sec inet6 fe80::f816:3eff:fe93:67d8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:59:8b:85:e8 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::42:59ff:fe8b:85e8/64 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) 02/01/2024 _x86_64_ (8 CPU) 10:48:01 LINUX RESTART (8 CPU) 10:49:01 AM tps rtps wtps bread/s bwrtn/s 10:50:01 AM 215.71 23.08 192.64 4297.23 9023.71 10:51:01 AM 154.87 4.77 150.10 1321.29 14978.37 10:52:01 AM 57.78 0.12 57.66 30.12 2844.90 10:53:01 AM 112.81 12.38 100.43 866.51 28231.16 10:54:01 AM 23.85 0.03 23.82 1.47 512.59 10:55:01 AM 27.57 0.00 27.57 0.00 1095.27 10:56:01 AM 123.70 2.48 121.22 4508.38 34780.10 10:57:01 AM 140.80 2.48 138.32 1780.47 7234.31 Average: 107.14 5.67 101.47 1600.83 12338.71 10:49:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:50:01 AM 28932076 30871992 3723628 11.40 2688 2257004 1727328 5.12 193648 3067524 179788 10:51:01 AM 27762676 29983156 4893028 14.98 2688 2533656 2479312 7.36 297364 4107664 6356 10:52:01 AM 26292720 28942188 6362984 19.49 2688 2957448 3363120 9.98 370180 5485560 366720 10:53:01 AM 25537148 28650352 7118556 21.80 2688 3407108 3621660 10.75 529284 6025136 460 10:54:01 AM 25189632 28305052 7466072 22.86 2688 3408276 4204624 12.48 534296 6348540 300 10:55:01 AM 25459980 28775988 7195724 22.04 2688 3608324 3439376 10.20 584544 6043668 178652 10:56:01 AM 24070748 28374368 8584956 26.29 2688 4590732 4033760 11.97 775680 7181060 9948 10:57:01 AM 25311208 30227936 7344496 22.49 2688 5187220 2329488 6.91 854152 5869668 434772 Average: 26069524 29266379 6586180 20.17 2688 3493721 3149834 9.35 517394 5516102 147124 10:49:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:50:01 AM eth0 209.10 176.21 1812.65 45.99 0.00 0.00 0.00 0.00 10:50:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:51:01 AM lo 2.07 2.07 0.35 0.35 0.00 0.00 0.00 0.00 10:51:01 AM eth0 281.99 213.06 3629.32 28.60 0.00 0.00 0.00 0.00 10:51:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:52:01 AM eth0 654.22 274.98 5690.19 28.42 0.00 0.00 0.00 0.00 10:52:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:53:01 AM lo 22.94 22.94 2.08 2.08 0.00 0.00 0.00 0.00 10:53:01 AM eth0 205.41 116.66 1475.80 23.63 0.00 0.00 0.00 0.00 10:53:01 AM docker0 6.78 7.31 0.86 0.86 0.00 0.00 0.00 0.00 10:54:01 AM lo 334.88 334.88 197.33 197.33 0.00 0.00 0.00 0.00 10:54:01 AM eth0 201.60 155.07 36.21 123.87 0.00 0.00 0.00 0.00 10:54:01 AM docker0 1.58 2.03 0.23 0.24 0.00 0.00 0.00 0.00 10:55:01 AM lo 31.06 31.06 13.67 13.67 0.00 0.00 0.00 0.00 10:55:01 AM eth0 133.76 107.60 569.17 47.28 0.00 0.00 0.00 0.00 10:55:01 AM docker0 1.97 2.30 0.37 0.31 0.00 0.00 0.00 0.00 10:56:01 AM lo 22.35 22.35 4.03 4.03 0.00 0.00 0.00 0.00 10:56:01 AM eth0 429.46 187.49 3463.09 22.07 0.00 0.00 0.00 0.00 10:56:01 AM docker0 10.89 11.87 1.82 2.39 0.00 0.00 0.00 0.00 10:56:01 AM veth17ba507 10.89 11.99 1.97 2.40 0.00 0.00 0.00 0.00 10:57:01 AM lo 170.98 170.98 47.39 47.39 0.00 0.00 0.00 0.00 10:57:01 AM eth0 200.07 155.33 2608.76 19.09 0.00 0.00 0.00 0.00 10:57:01 AM docker0 85.89 90.34 32.92 15.97 0.00 0.00 0.00 0.00 Average: lo 73.04 73.04 33.11 33.11 0.00 0.00 0.00 0.00 Average: eth0 289.46 173.30 2410.66 42.37 0.00 0.00 0.00 0.00 Average: docker0 13.39 14.23 4.53 2.47 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) 02/01/2024 _x86_64_ (8 CPU) 10:48:01 LINUX RESTART (8 CPU) 10:49:01 AM CPU %user %nice %system %iowait %steal %idle 10:50:01 AM all 14.91 0.00 1.36 1.06 0.07 82.59 10:50:01 AM 0 18.98 0.00 1.82 1.72 0.10 77.38 10:50:01 AM 1 14.63 0.00 0.97 0.62 0.07 83.72 10:50:01 AM 2 23.05 0.00 1.70 0.37 0.08 74.80 10:50:01 AM 3 8.97 0.00 1.49 2.56 0.08 86.89 10:50:01 AM 4 23.85 0.00 2.74 1.95 0.07 71.39 10:50:01 AM 5 22.51 0.00 1.12 0.35 0.07 75.95 10:50:01 AM 6 3.36 0.00 0.48 0.62 0.05 95.49 10:50:01 AM 7 3.92 0.00 0.57 0.32 0.05 95.14 10:51:01 AM all 33.23 0.00 1.14 1.08 0.08 64.47 10:51:01 AM 0 30.42 0.00 0.75 1.64 0.08 67.11 10:51:01 AM 1 40.17 0.00 1.56 0.35 0.08 57.84 10:51:01 AM 2 31.86 0.00 1.67 0.40 0.08 65.98 10:51:01 AM 3 29.00 0.00 1.20 2.21 0.07 67.52 10:51:01 AM 4 26.92 0.00 1.22 2.02 0.08 69.75 10:51:01 AM 5 42.66 0.00 1.02 0.13 0.08 56.10 10:51:01 AM 6 28.36 0.00 0.87 1.89 0.08 68.80 10:51:01 AM 7 36.43 0.00 0.85 0.02 0.07 62.63 10:52:01 AM all 44.10 0.00 1.43 0.25 0.09 54.14 10:52:01 AM 0 42.08 0.00 1.05 0.00 0.08 56.78 10:52:01 AM 1 56.87 0.00 1.52 0.00 0.08 41.52 10:52:01 AM 2 47.90 0.00 2.27 1.30 0.10 48.43 10:52:01 AM 3 33.38 0.00 1.61 0.22 0.08 64.71 10:52:01 AM 4 55.29 0.00 1.47 0.28 0.08 42.86 10:52:01 AM 5 36.67 0.00 0.99 0.02 0.08 62.24 10:52:01 AM 6 45.69 0.00 0.84 0.00 0.08 53.39 10:52:01 AM 7 34.91 0.00 1.69 0.17 0.10 63.13 10:53:01 AM all 19.83 0.29 2.85 1.78 0.09 75.15 10:53:01 AM 0 18.12 0.00 2.89 1.82 0.12 77.05 10:53:01 AM 1 23.57 0.02 3.56 1.87 0.08 70.90 10:53:01 AM 2 19.62 2.15 2.72 5.85 0.10 69.56 10:53:01 AM 3 19.20 0.00 2.69 0.27 0.10 77.74 10:53:01 AM 4 19.51 0.02 2.95 0.60 0.08 76.83 10:53:01 AM 5 19.65 0.03 3.26 1.66 0.07 75.33 10:53:01 AM 6 20.36 0.03 2.66 2.10 0.08 74.77 10:53:01 AM 7 18.64 0.10 2.08 0.07 0.08 79.02 10:54:01 AM all 17.09 0.27 2.13 0.10 0.09 80.32 10:54:01 AM 0 12.22 0.03 2.03 0.18 0.10 85.44 10:54:01 AM 1 17.23 0.00 1.67 0.12 0.10 80.88 10:54:01 AM 2 17.26 0.03 2.09 0.03 0.12 80.46 10:54:01 AM 3 18.61 0.12 2.38 0.10 0.10 78.70 10:54:01 AM 4 21.47 0.02 2.71 0.08 0.08 75.64 10:54:01 AM 5 14.70 0.18 1.99 0.10 0.08 82.93 10:54:01 AM 6 19.60 1.74 2.56 0.12 0.08 75.89 10:54:01 AM 7 15.66 0.00 1.59 0.03 0.08 82.63 10:55:01 AM all 42.26 0.37 1.71 0.08 0.09 55.48 10:55:01 AM 0 51.12 0.00 1.55 0.00 0.10 47.23 10:55:01 AM 1 30.87 2.19 1.30 0.05 0.08 65.51 10:55:01 AM 2 49.70 0.05 1.25 0.07 0.10 48.83 10:55:01 AM 3 44.55 0.00 1.57 0.05 0.10 53.73 10:55:01 AM 4 41.02 0.00 1.92 0.20 0.10 56.76 10:55:01 AM 5 40.16 0.69 1.72 0.10 0.08 57.25 10:55:01 AM 6 38.15 0.00 1.65 0.03 0.08 60.08 10:55:01 AM 7 42.54 0.05 2.69 0.12 0.10 54.50 10:56:01 AM all 27.37 0.00 2.26 2.11 0.08 68.18 10:56:01 AM 0 41.01 0.00 2.65 5.09 0.08 51.17 10:56:01 AM 1 29.62 0.00 2.50 1.01 0.08 66.78 10:56:01 AM 2 28.96 0.00 2.37 5.68 0.08 62.91 10:56:01 AM 3 26.95 0.00 2.43 1.23 0.10 69.29 10:56:01 AM 4 23.69 0.00 2.76 2.98 0.08 70.49 10:56:01 AM 5 32.76 0.00 1.69 0.12 0.08 65.34 10:56:01 AM 6 18.15 0.00 1.38 0.00 0.07 80.41 10:56:01 AM 7 17.84 0.00 2.28 0.77 0.08 79.02 10:57:01 AM all 32.64 0.00 1.61 0.58 0.08 65.08 10:57:01 AM 0 30.95 0.00 1.15 1.70 0.10 66.09 10:57:01 AM 1 30.56 0.00 1.39 0.15 0.10 67.80 10:57:01 AM 2 35.58 0.00 1.37 0.08 0.07 62.90 10:57:01 AM 3 54.92 0.00 2.51 0.15 0.10 42.32 10:57:01 AM 4 15.73 0.00 2.25 2.11 0.07 79.84 10:57:01 AM 5 29.36 0.00 1.75 0.13 0.08 68.67 10:57:01 AM 6 26.41 0.00 1.32 0.00 0.07 72.21 10:57:01 AM 7 37.59 0.00 1.17 0.33 0.08 60.82 Average: all 28.93 0.12 1.81 0.88 0.09 68.17 Average: 0 30.62 0.00 1.74 1.52 0.10 66.02 Average: 1 30.44 0.28 1.81 0.52 0.09 66.87 Average: 2 31.74 0.28 1.93 1.72 0.09 64.24 Average: 3 29.46 0.01 1.98 0.85 0.09 67.60 Average: 4 28.44 0.00 2.25 1.28 0.08 67.94 Average: 5 29.81 0.11 1.69 0.33 0.08 67.98 Average: 6 25.01 0.22 1.47 0.59 0.08 72.62 Average: 7 25.95 0.02 1.62 0.23 0.08 72.11