---> uname -a: Linux prd-centos8-docker-8c-8g-10715.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 1099 26098 19 4692 30317 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:fa:7c:ab brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.214/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85820sec preferred_lft 85820sec inet6 fe80::f816:3eff:fefa:7cab/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c5:ec:eb:31 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:c5ff:feec:eb31/64 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) 01/09/2024 _x86_64_ (8 CPU) 11:39:21 LINUX RESTART (8 CPU) 11:40:01 AM tps rtps wtps bread/s bwrtn/s 11:41:01 AM 97.85 10.00 87.86 1791.50 6143.91 11:42:01 AM 266.98 20.12 246.86 3897.92 12773.93 11:43:01 AM 86.90 1.27 85.64 383.27 10930.51 11:44:01 AM 55.18 0.12 55.06 29.99 5890.92 11:45:01 AM 84.21 12.38 71.83 867.58 24641.52 11:46:01 AM 26.61 0.02 26.59 0.53 523.81 11:47:01 AM 37.77 0.05 37.72 0.53 1043.99 11:48:01 AM 116.71 2.47 114.24 4489.76 34780.71 11:49:01 AM 48.75 1.58 47.17 132.76 2645.85 Average: 91.22 5.33 85.89 1288.34 11042.07 11:40:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:41:01 AM 29502424 31213760 3153288 9.66 2688 2035032 1465428 4.35 171352 2552928 178780 11:42:01 AM 28234436 30477756 4421276 13.54 2688 2555996 1963000 5.82 252924 3685184 292548 11:43:01 AM 27167476 29485472 5488236 16.81 2688 2628088 2830728 8.40 315020 4675564 53180 11:44:01 AM 26041308 29173572 6614404 20.25 2688 3426708 3056460 9.07 382152 5677256 685984 11:45:01 AM 25840340 29001724 6815372 20.87 2688 3453716 3255688 9.66 532364 5713152 20 11:46:01 AM 25385508 28549496 7270204 22.26 2688 3455576 4466272 13.25 535612 6140576 44 11:47:01 AM 26012232 29377896 6643480 20.34 2688 3656728 2787868 8.27 586036 5487068 189052 11:48:01 AM 24598048 28951136 8057664 24.67 2688 4634800 3559456 10.56 769224 6655604 8556 11:49:01 AM 26673232 31007764 5982480 18.32 2688 4602248 1539072 4.57 911380 4447028 40284 Average: 26606112 29693175 6049600 18.53 2688 3383210 2769330 8.22 495118 5003818 160939 11:40:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:41:01 AM eth0 61.94 43.13 997.40 7.48 0.00 0.00 0.00 0.00 11:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:42:01 AM eth0 435.25 345.93 5342.03 64.59 0.00 0.00 0.00 0.00 11:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:43:01 AM lo 2.13 2.13 0.35 0.35 0.00 0.00 0.00 0.00 11:43:01 AM eth0 79.62 68.84 715.10 15.88 0.00 0.00 0.00 0.00 11:43:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:44:01 AM eth0 881.12 400.70 6475.38 33.17 0.00 0.00 0.00 0.00 11:44:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:45:01 AM lo 29.04 29.04 2.72 2.72 0.00 0.00 0.00 0.00 11:45:01 AM eth0 90.39 79.11 38.84 26.36 0.00 0.00 0.00 0.00 11:45:01 AM docker0 6.63 7.26 0.85 0.86 0.00 0.00 0.00 0.00 11:46:01 AM lo 461.58 461.58 235.77 235.77 0.00 0.00 0.00 0.00 11:46:01 AM eth0 218.78 190.87 103.26 54.45 0.00 0.00 0.00 0.00 11:46:01 AM docker0 0.77 0.98 0.11 0.11 0.00 0.00 0.00 0.00 11:46:01 AM veth2532508 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 11:47:01 AM lo 61.25 61.25 5.80 5.80 0.00 0.00 0.00 0.00 11:47:01 AM eth0 129.89 98.48 577.74 36.18 0.00 0.00 0.00 0.00 11:47:01 AM docker0 2.73 3.33 0.48 0.45 0.00 0.00 0.00 0.00 11:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 AM eth0 382.49 174.85 3460.04 21.68 0.00 0.00 0.00 0.00 11:48:01 AM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 AM vetha769d44 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 11:49:01 AM lo 234.27 234.27 54.06 54.06 0.00 0.00 0.00 0.00 11:49:01 AM eth0 28.74 23.08 65.67 13.27 0.00 0.00 0.00 0.00 11:49:01 AM docker0 116.69 122.69 36.56 19.44 0.00 0.00 0.00 0.00 Average: lo 87.58 87.58 33.19 33.19 0.00 0.00 0.00 0.00 Average: eth0 256.47 158.33 1975.15 30.34 0.00 0.00 0.00 0.00 Average: docker0 14.09 14.92 4.22 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) 01/09/2024 _x86_64_ (8 CPU) 11:39:21 LINUX RESTART (8 CPU) 11:40:01 AM CPU %user %nice %system %iowait %steal %idle 11:41:01 AM all 10.34 0.00 0.95 0.62 0.05 88.04 11:41:01 AM 0 1.00 0.00 0.27 0.10 0.05 98.58 11:41:01 AM 1 5.20 0.00 0.58 1.17 0.05 93.00 11:41:01 AM 2 27.43 0.00 2.39 1.00 0.07 69.12 11:41:01 AM 3 4.06 0.00 0.37 0.08 0.07 95.42 11:41:01 AM 4 15.44 0.00 1.50 1.15 0.03 81.87 11:41:01 AM 5 5.56 0.00 0.57 0.70 0.05 93.12 11:41:01 AM 6 22.28 0.00 1.49 0.65 0.05 75.53 11:41:01 AM 7 1.74 0.00 0.47 0.08 0.03 97.68 11:42:01 AM all 22.44 0.00 1.51 1.48 0.09 74.49 11:42:01 AM 0 18.96 0.00 0.95 0.95 0.08 79.05 11:42:01 AM 1 27.06 0.00 1.10 0.47 0.08 71.29 11:42:01 AM 2 33.02 0.00 2.46 2.39 0.10 62.03 11:42:01 AM 3 25.92 0.00 2.21 3.55 0.08 68.24 11:42:01 AM 4 17.33 0.00 1.10 0.50 0.08 80.98 11:42:01 AM 5 21.50 0.00 1.64 2.59 0.10 74.17 11:42:01 AM 6 22.26 0.00 1.49 0.87 0.08 75.30 11:42:01 AM 7 13.45 0.00 1.10 0.54 0.07 84.84 11:43:01 AM all 37.44 0.00 1.01 0.92 0.08 60.54 11:43:01 AM 0 24.70 0.00 0.70 0.02 0.08 74.50 11:43:01 AM 1 37.08 0.00 0.97 3.43 0.08 58.44 11:43:01 AM 2 51.75 0.00 0.68 0.80 0.08 46.68 11:43:01 AM 3 48.45 0.00 2.03 0.13 0.10 49.29 11:43:01 AM 4 30.98 0.00 1.04 2.88 0.08 65.02 11:43:01 AM 5 32.30 0.00 0.65 0.02 0.08 66.95 11:43:01 AM 6 37.06 0.00 0.70 0.00 0.07 62.17 11:43:01 AM 7 37.22 0.00 1.30 0.12 0.08 61.28 11:44:01 AM all 29.19 0.00 2.07 0.40 0.09 68.24 11:44:01 AM 0 29.85 0.00 2.36 0.00 0.08 67.72 11:44:01 AM 1 22.15 0.00 1.85 1.43 0.10 74.47 11:44:01 AM 2 32.37 0.00 1.92 0.39 0.08 65.23 11:44:01 AM 3 33.92 0.00 2.47 1.18 0.10 62.33 11:44:01 AM 4 27.22 0.00 1.64 0.07 0.08 70.99 11:44:01 AM 5 35.02 0.00 2.01 0.00 0.10 62.87 11:44:01 AM 6 22.26 0.00 2.45 0.17 0.08 75.03 11:44:01 AM 7 30.81 0.00 1.89 0.00 0.08 67.22 11:45:01 AM all 17.53 0.31 1.81 1.65 0.08 78.63 11:45:01 AM 0 17.02 0.00 1.49 0.07 0.08 81.34 11:45:01 AM 1 20.34 1.82 1.66 0.97 0.08 75.12 11:45:01 AM 2 19.98 0.00 1.86 4.54 0.08 73.54 11:45:01 AM 3 19.35 0.10 2.38 2.26 0.08 75.82 11:45:01 AM 4 16.26 0.02 1.77 0.20 0.07 81.68 11:45:01 AM 5 14.33 0.49 2.31 3.91 0.08 78.88 11:45:01 AM 6 14.13 0.03 1.51 0.28 0.07 83.98 11:45:01 AM 7 18.85 0.00 1.47 0.96 0.07 78.65 11:46:01 AM all 16.68 0.27 2.15 0.09 0.08 80.73 11:46:01 AM 0 13.84 0.02 1.83 0.03 0.08 84.20 11:46:01 AM 1 15.84 0.03 2.16 0.03 0.08 81.85 11:46:01 AM 2 15.43 0.07 2.11 0.02 0.08 82.29 11:46:01 AM 3 21.81 0.03 2.41 0.07 0.08 75.59 11:46:01 AM 4 14.32 1.93 1.93 0.05 0.07 81.71 11:46:01 AM 5 17.30 0.03 2.80 0.37 0.08 79.41 11:46:01 AM 6 17.67 0.00 2.11 0.05 0.08 80.09 11:46:01 AM 7 17.22 0.05 1.83 0.13 0.10 80.67 11:47:01 AM all 40.90 0.08 1.93 0.16 0.10 56.83 11:47:01 AM 0 47.39 0.03 1.74 0.03 0.10 50.70 11:47:01 AM 1 28.59 0.03 2.03 0.02 0.10 69.23 11:47:01 AM 2 33.80 0.03 2.16 0.25 0.12 63.64 11:47:01 AM 3 49.97 0.00 1.51 0.38 0.10 48.03 11:47:01 AM 4 40.58 0.15 2.03 0.10 0.10 57.05 11:47:01 AM 5 56.69 0.02 2.04 0.35 0.12 40.78 11:47:01 AM 6 35.18 0.38 2.34 0.08 0.10 61.90 11:47:01 AM 7 34.93 0.00 1.59 0.07 0.10 63.31 11:48:01 AM all 21.37 0.00 2.02 2.26 0.08 74.28 11:48:01 AM 0 23.38 0.00 1.56 3.19 0.08 71.79 11:48:01 AM 1 28.71 0.00 2.40 2.05 0.08 66.76 11:48:01 AM 2 23.94 0.00 2.37 4.82 0.08 68.78 11:48:01 AM 3 19.05 0.00 1.49 1.99 0.08 77.38 11:48:01 AM 4 17.04 0.00 2.76 0.66 0.07 79.48 11:48:01 AM 5 17.31 0.00 1.78 1.24 0.07 79.61 11:48:01 AM 6 25.90 0.00 2.25 3.76 0.07 68.03 11:48:01 AM 7 15.61 0.00 1.54 0.39 0.07 82.39 11:49:01 AM all 21.49 0.00 1.13 0.20 0.06 77.12 11:49:01 AM 0 11.25 0.00 0.95 0.05 0.07 87.68 11:49:01 AM 1 23.62 0.00 0.55 0.00 0.05 75.78 11:49:01 AM 2 20.94 0.00 1.13 0.08 0.05 77.79 11:49:01 AM 3 57.29 0.00 2.27 0.52 0.10 39.82 11:49:01 AM 4 14.61 0.00 0.95 0.12 0.07 84.25 11:49:01 AM 5 14.78 0.00 1.12 0.17 0.05 83.89 11:49:01 AM 6 15.42 0.00 0.69 0.40 0.05 83.44 11:49:01 AM 7 13.99 0.00 1.34 0.23 0.07 84.37 Average: all 24.15 0.07 1.62 0.87 0.08 73.21 Average: 0 20.81 0.01 1.31 0.49 0.08 77.29 Average: 1 23.17 0.21 1.48 1.06 0.08 74.00 Average: 2 28.75 0.01 1.90 1.59 0.08 67.67 Average: 3 31.10 0.01 1.90 1.13 0.09 65.77 Average: 4 21.53 0.23 1.63 0.64 0.07 75.90 Average: 5 23.86 0.06 1.66 1.04 0.08 73.30 Average: 6 23.58 0.05 1.67 0.70 0.07 73.94 Average: 7 20.42 0.01 1.39 0.28 0.07 77.83