---> uname -a: Linux prd-centos8-docker-8c-8g-2510.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 1106 25652 18 5131 30311 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:95:5a:92 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.175/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85759sec preferred_lft 85759sec inet6 fe80::f816:3eff:fe95:5a92/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ee:e4:13:46 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:eeff:fee4:1346/64 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) 12/05/2023 _x86_64_ (8 CPU) 11:44:59 LINUX RESTART (8 CPU) 11:46:03 AM tps rtps wtps bread/s bwrtn/s 11:47:01 AM 155.61 21.24 134.37 4273.75 10833.91 11:48:01 AM 221.56 6.56 214.99 1142.10 11121.59 11:49:01 AM 100.92 13.33 87.59 1243.59 33940.80 11:50:01 AM 67.11 0.03 67.08 0.93 2713.70 11:51:01 AM 35.73 0.02 35.72 0.53 1194.05 11:52:01 AM 29.45 0.00 29.45 0.00 628.47 11:53:01 AM 30.11 0.05 30.06 0.53 855.21 11:54:01 AM 75.54 2.50 73.04 4512.85 25527.58 11:55:01 AM 85.89 1.17 84.72 78.37 17778.02 Average: 88.85 4.93 83.93 1238.89 11623.76 11:46:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:47:01 AM 29273480 31162496 3382232 10.36 2688 2204956 1961576 5.82 179048 2761472 150484 11:48:01 AM 27719084 29967376 4936628 15.12 2688 2559272 2372912 7.04 278348 4182552 201144 11:49:01 AM 25940380 29025136 6715332 20.56 2688 3379040 5262260 15.61 479316 5683696 2348 11:50:01 AM 25599616 28752240 7056096 21.61 2688 3444996 3732856 11.08 515380 5991012 14020 11:51:01 AM 25108312 28263328 7547400 23.11 2688 3446340 4003284 11.88 536832 6446040 32 11:52:01 AM 24724076 27882388 7931636 24.29 2688 3448080 6675096 19.80 538784 6806576 1644 11:53:01 AM 25338764 28695332 7316948 22.41 2688 3646284 3785856 11.23 585176 6170644 186316 11:54:01 AM 24170368 28455520 8485344 25.98 2688 4558132 3643816 10.81 733180 7138580 180132 11:55:01 AM 26313452 31065224 6342260 19.42 2688 5020320 1531664 4.54 933852 4797964 229108 Average: 26020837 29252116 6634875 20.32 2688 3523047 3663258 10.87 531102 5553171 107248 11:46:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:47:01 AM eth0 70.71 45.34 1242.72 23.80 0.00 0.00 0.00 0.00 11:47:01 AM docker0 0.00 0.00 0.00 0.00 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 377.58 319.16 4919.00 43.95 0.00 0.00 0.00 0.00 11:48:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 AM lo 11.16 11.16 1.38 1.38 0.00 0.00 0.00 0.00 11:49:01 AM eth0 746.82 284.86 6422.00 22.09 0.00 0.00 0.00 0.00 11:49:01 AM docker0 4.43 7.20 0.73 0.86 0.00 0.00 0.00 0.00 11:49:01 AM vethcb6bc16 4.43 7.33 0.79 0.87 0.00 0.00 0.00 0.00 11:50:01 AM lo 10.95 10.95 1.43 1.43 0.00 0.00 0.00 0.00 11:50:01 AM eth0 97.00 84.06 681.86 24.40 0.00 0.00 0.00 0.00 11:50:01 AM docker0 3.48 5.76 0.57 0.71 0.00 0.00 0.00 0.00 11:51:01 AM lo 106.16 106.16 33.32 33.32 0.00 0.00 0.00 0.00 11:51:01 AM eth0 114.51 77.23 38.86 34.66 0.00 0.00 0.00 0.00 11:51:01 AM docker0 6.81 7.65 0.88 0.90 0.00 0.00 0.00 0.00 11:52:01 AM lo 361.60 361.60 164.16 164.16 0.00 0.00 0.00 0.00 11:52:01 AM eth0 75.06 53.21 24.01 26.30 0.00 0.00 0.00 0.00 11:52:01 AM docker0 1.57 1.93 0.22 0.22 0.00 0.00 0.00 0.00 11:52:01 AM vethd6d5861 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 11:53:01 AM lo 37.82 37.82 3.66 3.66 0.00 0.00 0.00 0.00 11:53:01 AM eth0 180.24 142.39 602.38 49.16 0.00 0.00 0.00 0.00 11:53:01 AM docker0 1.97 2.45 0.37 0.35 0.00 0.00 0.00 0.00 11:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:54:01 AM eth0 419.08 216.80 3481.51 39.58 0.00 0.00 0.00 0.00 11:54:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:55:01 AM lo 248.43 248.43 56.92 56.92 0.00 0.00 0.00 0.00 11:55:01 AM eth0 45.65 43.62 371.99 10.44 0.00 0.00 0.00 0.00 11:55:01 AM docker0 123.48 129.69 38.75 20.18 0.00 0.00 0.00 0.00 Average: lo 86.56 86.56 29.10 29.10 0.00 0.00 0.00 0.00 Average: eth0 236.91 141.09 1978.73 30.51 0.00 0.00 0.00 0.00 Average: docker0 15.81 17.25 4.63 2.59 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) 12/05/2023 _x86_64_ (8 CPU) 11:44:59 LINUX RESTART (8 CPU) 11:46:03 AM CPU %user %nice %system %iowait %steal %idle 11:47:01 AM all 11.11 0.00 1.17 1.51 0.05 86.16 11:47:01 AM 0 3.75 0.00 0.43 1.24 0.05 94.52 11:47:01 AM 1 2.48 0.00 0.59 2.63 0.05 94.25 11:47:01 AM 2 17.04 0.00 1.56 3.05 0.05 78.30 11:47:01 AM 3 8.92 0.00 1.35 2.18 0.03 87.52 11:47:01 AM 4 8.24 0.00 1.04 1.24 0.03 89.45 11:47:01 AM 5 30.27 0.00 2.68 1.04 0.07 65.95 11:47:01 AM 6 9.88 0.00 0.81 0.10 0.03 89.17 11:47:01 AM 7 8.37 0.00 0.93 0.57 0.03 90.10 11:48:01 AM all 37.81 0.00 1.57 1.29 0.11 59.22 11:48:01 AM 0 42.67 0.00 1.61 0.67 0.10 54.95 11:48:01 AM 1 42.75 0.00 2.32 3.13 0.12 51.68 11:48:01 AM 2 30.96 0.00 1.29 1.01 0.08 66.66 11:48:01 AM 3 46.97 0.00 1.93 2.03 0.13 48.92 11:48:01 AM 4 40.85 0.00 1.39 0.00 0.10 57.65 11:48:01 AM 5 30.09 0.00 1.19 2.17 0.10 66.45 11:48:01 AM 6 46.66 0.00 1.74 0.65 0.13 50.82 11:48:01 AM 7 21.59 0.00 1.07 0.67 0.10 76.56 11:49:01 AM all 14.75 0.29 2.25 2.60 0.08 80.02 11:49:01 AM 0 9.74 0.02 2.40 3.95 0.08 83.80 11:49:01 AM 1 18.64 0.00 2.53 4.20 0.08 74.54 11:49:01 AM 2 11.24 0.00 2.17 1.01 0.08 85.50 11:49:01 AM 3 15.70 0.00 2.39 3.92 0.10 77.89 11:49:01 AM 4 20.60 0.02 2.69 0.12 0.08 76.50 11:49:01 AM 5 14.27 0.07 1.76 0.57 0.07 83.27 11:49:01 AM 6 19.54 2.22 2.35 1.09 0.07 74.73 11:49:01 AM 7 8.30 0.00 1.75 5.95 0.07 83.94 11:50:01 AM all 40.92 0.00 1.11 0.19 0.10 57.68 11:50:01 AM 0 38.49 0.00 0.65 0.00 0.08 60.77 11:50:01 AM 1 40.53 0.00 0.92 0.02 0.10 58.43 11:50:01 AM 2 57.77 0.00 1.70 0.17 0.10 40.26 11:50:01 AM 3 22.32 0.00 1.04 0.77 0.08 75.79 11:50:01 AM 4 53.56 0.00 0.95 0.05 0.12 45.32 11:50:01 AM 5 50.83 0.00 1.20 0.03 0.10 47.83 11:50:01 AM 6 28.30 0.00 1.27 0.47 0.10 69.86 11:50:01 AM 7 35.44 0.00 1.17 0.03 0.08 63.27 11:51:01 AM all 21.14 0.32 1.80 0.43 0.12 76.19 11:51:01 AM 0 16.82 0.00 1.97 1.07 0.12 80.02 11:51:01 AM 1 16.84 0.07 1.94 0.20 0.17 80.79 11:51:01 AM 2 22.59 0.03 1.21 0.05 0.13 75.99 11:51:01 AM 3 23.92 0.07 1.78 0.87 0.10 73.27 11:51:01 AM 4 19.72 0.42 1.84 0.20 0.08 77.73 11:51:01 AM 5 23.45 0.07 1.86 0.15 0.10 74.38 11:51:01 AM 6 23.55 1.91 2.14 0.82 0.12 71.47 11:51:01 AM 7 22.27 0.02 1.64 0.07 0.10 75.90 11:52:01 AM all 19.82 0.33 2.49 0.08 0.10 77.20 11:52:01 AM 0 20.82 0.00 2.56 0.03 0.10 76.48 11:52:01 AM 1 25.10 0.07 2.46 0.02 0.10 72.25 11:52:01 AM 2 24.80 0.05 3.27 0.15 0.10 71.63 11:52:01 AM 3 16.03 0.07 2.24 0.20 0.08 81.38 11:52:01 AM 4 17.38 0.13 2.57 0.08 0.12 79.72 11:52:01 AM 5 14.94 2.20 2.13 0.05 0.10 80.58 11:52:01 AM 6 21.78 0.02 2.32 0.03 0.08 75.77 11:52:01 AM 7 17.65 0.07 2.35 0.07 0.08 79.78 11:53:01 AM all 44.56 0.56 1.99 0.13 0.12 52.63 11:53:01 AM 0 53.79 0.03 2.14 0.02 0.15 43.86 11:53:01 AM 1 61.35 3.16 2.49 0.32 0.15 32.53 11:53:01 AM 2 55.15 0.00 1.56 0.07 0.13 43.09 11:53:01 AM 3 44.46 0.00 2.17 0.02 0.13 53.21 11:53:01 AM 4 38.30 0.62 2.13 0.13 0.10 58.71 11:53:01 AM 5 35.63 0.00 1.42 0.10 0.12 62.73 11:53:01 AM 6 21.74 0.05 2.08 0.32 0.08 75.73 11:53:01 AM 7 46.05 0.60 1.94 0.07 0.12 51.22 11:54:01 AM all 19.69 0.00 1.75 3.56 0.07 74.92 11:54:01 AM 0 22.69 0.00 2.13 0.86 0.07 74.25 11:54:01 AM 1 21.07 0.00 1.54 6.18 0.07 71.14 11:54:01 AM 2 16.04 0.00 1.72 3.88 0.08 78.27 11:54:01 AM 3 14.10 0.00 1.81 3.33 0.05 80.71 11:54:01 AM 4 16.45 0.00 1.81 8.21 0.07 73.46 11:54:01 AM 5 19.86 0.00 1.98 1.69 0.07 76.40 11:54:01 AM 6 22.29 0.00 1.32 0.18 0.07 76.14 11:54:01 AM 7 25.03 0.00 1.69 4.18 0.08 69.01 11:55:01 AM all 31.95 0.00 1.54 2.13 0.09 64.30 11:55:01 AM 0 28.87 0.00 0.95 0.99 0.08 69.11 11:55:01 AM 1 43.37 0.00 1.68 3.99 0.10 50.85 11:55:01 AM 2 40.92 0.00 2.33 2.99 0.10 53.66 11:55:01 AM 3 16.88 0.00 1.62 3.26 0.08 78.15 11:55:01 AM 4 22.30 0.00 1.19 1.69 0.08 74.75 11:55:01 AM 5 37.53 0.00 1.18 1.85 0.10 59.35 11:55:01 AM 6 23.39 0.00 1.37 1.47 0.08 73.68 11:55:01 AM 7 42.49 0.00 1.99 0.79 0.08 54.64 Average: all 26.93 0.17 1.74 1.32 0.09 69.75 Average: 0 26.49 0.01 1.65 0.98 0.09 70.78 Average: 1 30.34 0.37 1.83 2.29 0.10 65.06 Average: 2 30.80 0.01 1.87 1.37 0.10 65.85 Average: 3 23.31 0.01 1.82 1.84 0.09 72.93 Average: 4 26.46 0.13 1.74 1.30 0.09 70.29 Average: 5 28.55 0.26 1.71 0.85 0.09 68.54 Average: 6 24.18 0.47 1.71 0.57 0.09 72.98 Average: 7 25.31 0.08 1.62 1.38 0.08 71.53