---> uname -a: Linux prd-centos8-docker-8c-8g-1778.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 12G 149G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1056 27269 18 3564 30369 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:88:84:6e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.76/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85970sec preferred_lft 85970sec inet6 fe80::f816:3eff:fe88:846e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:1e:91:42:b1 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::42:1eff:fe91:42b1/64 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) 12/02/2023 _x86_64_ (8 CPU) 10:22:49 LINUX RESTART (8 CPU) 10:23:01 AM tps rtps wtps bread/s bwrtn/s 10:24:01 AM 145.83 36.93 108.90 8603.07 41053.22 10:25:01 AM 227.82 20.76 207.06 4050.52 12139.80 10:26:01 AM 158.86 1.60 157.26 795.73 38366.86 10:27:01 AM 64.93 12.18 52.76 498.95 1108.03 10:28:01 AM 47.66 0.02 47.64 0.53 2837.93 10:29:01 AM 25.80 0.00 25.80 0.00 535.78 10:30:01 AM 61.55 0.78 60.76 78.64 2834.12 Average: 104.64 10.32 94.31 2004.04 14125.38 10:23:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:24:01 AM 29675504 31346984 2980208 9.13 2688 1994340 1388784 4.12 166300 2398128 152332 10:25:01 AM 28273848 30359184 4381864 13.42 2688 2398456 2424956 7.19 249580 3663216 155176 10:26:01 AM 26217240 29286152 6438472 19.72 2688 3364076 5025176 14.91 415696 5475500 268 10:27:01 AM 26319280 29463436 6336432 19.40 2688 3437288 3086424 9.16 509420 5279192 55668 10:28:01 AM 25435952 28590992 7219760 22.11 2688 3446272 3615888 10.73 533400 6124200 372 10:29:01 AM 25080656 28238512 7575056 23.20 2688 3447672 6163656 18.29 537932 6450028 1664 10:30:01 AM 27942144 31116608 4713568 14.43 2688 3462668 1520008 4.51 678120 3478032 26404 Average: 26992089 29771695 5663623 17.34 2688 3078682 3317842 9.84 441493 4695471 55983 10:23:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:24:01 AM eth0 366.03 213.58 1604.01 55.33 0.00 0.00 0.00 0.00 10:24:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 AM eth0 277.04 238.47 2954.54 51.95 0.00 0.00 0.00 0.00 10:25:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:26:01 AM eth0 1017.39 385.52 8958.96 33.95 0.00 0.00 0.00 0.00 10:26:01 AM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 10:26:01 AM veth4ca896b 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 10:27:01 AM lo 21.79 21.79 2.78 2.78 0.00 0.00 0.00 0.00 10:27:01 AM eth0 89.91 73.38 671.17 21.64 0.00 0.00 0.00 0.00 10:27:01 AM docker0 7.76 12.74 1.28 1.55 0.00 0.00 0.00 0.00 10:28:01 AM lo 21.90 21.90 2.03 2.03 0.00 0.00 0.00 0.00 10:28:01 AM eth0 40.09 29.83 23.31 16.33 0.00 0.00 0.00 0.00 10:28:01 AM docker0 6.63 7.25 0.85 0.86 0.00 0.00 0.00 0.00 10:29:01 AM lo 320.22 320.22 130.81 130.81 0.00 0.00 0.00 0.00 10:29:01 AM eth0 40.41 33.78 15.33 19.73 0.00 0.00 0.00 0.00 10:29:01 AM docker0 0.75 0.98 0.11 0.11 0.00 0.00 0.00 0.00 10:29:01 AM veth448e37d 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:30:01 AM lo 46.07 46.07 4.85 4.85 0.00 0.00 0.00 0.00 10:30:01 AM eth0 95.75 68.36 89.47 38.90 0.00 0.00 0.00 0.00 10:30:01 AM docker0 2.70 3.27 0.48 0.44 0.00 0.00 0.00 0.00 Average: lo 58.57 58.57 20.07 20.07 0.00 0.00 0.00 0.00 Average: eth0 275.23 148.99 2045.21 33.98 0.00 0.00 0.00 0.00 Average: docker0 2.55 3.47 0.39 0.42 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) 12/02/2023 _x86_64_ (8 CPU) 10:22:49 LINUX RESTART (8 CPU) 10:23:01 AM CPU %user %nice %system %iowait %steal %idle 10:24:01 AM all 14.93 0.00 2.29 1.29 0.06 81.43 10:24:01 AM 0 16.01 0.00 2.37 1.02 0.07 80.53 10:24:01 AM 1 8.63 0.00 1.37 0.60 0.05 89.35 10:24:01 AM 2 11.30 0.00 2.36 1.14 0.07 85.13 10:24:01 AM 3 30.27 0.00 2.97 1.25 0.08 65.42 10:24:01 AM 4 12.00 0.00 3.03 2.86 0.05 82.06 10:24:01 AM 5 10.19 0.00 1.72 0.85 0.05 87.18 10:24:01 AM 6 12.32 0.00 2.33 1.41 0.05 83.89 10:24:01 AM 7 18.72 0.00 2.19 1.15 0.07 77.87 10:25:01 AM all 22.12 0.00 1.29 1.15 0.08 75.36 10:25:01 AM 0 13.63 0.00 1.22 1.74 0.08 83.33 10:25:01 AM 1 29.17 0.00 2.36 2.48 0.10 65.90 10:25:01 AM 2 22.72 0.00 0.74 0.22 0.08 76.24 10:25:01 AM 3 34.34 0.00 1.39 1.25 0.08 62.93 10:25:01 AM 4 14.80 0.00 1.20 1.60 0.07 82.32 10:25:01 AM 5 22.18 0.00 0.69 0.07 0.07 77.01 10:25:01 AM 6 14.48 0.00 0.90 0.47 0.05 84.10 10:25:01 AM 7 25.67 0.00 1.86 1.41 0.07 70.99 10:26:01 AM all 28.02 0.00 2.44 1.54 0.09 67.91 10:26:01 AM 0 28.71 0.00 1.74 0.03 0.12 69.40 10:26:01 AM 1 31.83 0.00 2.76 3.56 0.08 61.76 10:26:01 AM 2 25.28 0.00 2.07 3.57 0.08 68.99 10:26:01 AM 3 24.24 0.00 2.32 1.28 0.10 72.06 10:26:01 AM 4 30.90 0.00 2.42 1.09 0.07 65.52 10:26:01 AM 5 34.19 0.00 3.68 0.49 0.07 61.58 10:26:01 AM 6 31.42 0.00 2.17 0.72 0.08 65.60 10:26:01 AM 7 17.54 0.00 2.37 1.56 0.12 78.41 10:27:01 AM all 27.25 0.30 0.99 0.26 0.08 71.11 10:27:01 AM 0 25.82 0.00 1.30 0.00 0.08 72.79 10:27:01 AM 1 19.19 0.02 1.12 0.20 0.10 79.38 10:27:01 AM 2 22.94 0.07 0.77 0.20 0.08 75.94 10:27:01 AM 3 36.45 0.00 0.47 0.02 0.07 63.00 10:27:01 AM 4 28.17 0.02 0.79 0.60 0.08 70.34 10:27:01 AM 5 29.13 0.02 1.24 0.17 0.08 69.37 10:27:01 AM 6 25.87 0.00 1.34 0.69 0.08 72.03 10:27:01 AM 7 30.47 2.33 0.92 0.20 0.07 66.01 10:28:01 AM all 34.91 0.25 1.77 0.18 0.10 62.79 10:28:01 AM 0 36.38 0.03 1.89 0.07 0.12 61.51 10:28:01 AM 1 18.48 0.07 1.77 0.32 0.10 79.26 10:28:01 AM 2 27.25 0.02 2.06 0.02 0.08 70.58 10:28:01 AM 3 29.03 0.08 1.72 0.70 0.10 68.36 10:28:01 AM 4 50.61 0.03 1.71 0.02 0.10 47.53 10:28:01 AM 5 41.57 1.71 1.52 0.15 0.10 54.95 10:28:01 AM 6 38.71 0.00 1.87 0.18 0.08 59.15 10:28:01 AM 7 37.21 0.05 1.62 0.02 0.10 61.01 10:29:01 AM all 16.37 0.30 1.93 0.07 0.09 81.23 10:29:01 AM 0 18.76 0.08 2.31 0.05 0.07 78.73 10:29:01 AM 1 15.44 1.82 1.94 0.05 0.10 80.65 10:29:01 AM 2 13.93 0.05 1.96 0.05 0.08 83.93 10:29:01 AM 3 15.87 0.28 2.09 0.10 0.08 81.57 10:29:01 AM 4 19.26 0.00 2.19 0.10 0.10 78.35 10:29:01 AM 5 14.00 0.10 1.56 0.13 0.10 84.11 10:29:01 AM 6 20.16 0.07 1.87 0.08 0.08 77.73 10:29:01 AM 7 13.53 0.02 1.56 0.00 0.08 84.82 10:30:01 AM all 15.59 0.07 1.60 0.15 0.06 82.53 10:30:01 AM 0 10.17 0.00 1.32 0.02 0.08 88.41 10:30:01 AM 1 29.57 0.00 2.62 0.69 0.07 67.05 10:30:01 AM 2 25.01 0.45 1.94 0.20 0.07 72.33 10:30:01 AM 3 14.00 0.07 1.62 0.08 0.05 84.17 10:30:01 AM 4 8.63 0.00 1.19 0.05 0.07 90.07 10:30:01 AM 5 18.43 0.02 1.29 0.08 0.05 80.13 10:30:01 AM 6 11.50 0.00 1.35 0.02 0.05 87.08 10:30:01 AM 7 7.38 0.00 1.51 0.07 0.05 91.00 Average: all 22.74 0.13 1.76 0.66 0.08 74.63 Average: 0 21.34 0.02 1.74 0.42 0.09 76.40 Average: 1 21.75 0.27 1.99 1.13 0.09 74.77 Average: 2 21.20 0.08 1.70 0.77 0.08 76.17 Average: 3 26.32 0.06 1.80 0.67 0.08 71.07 Average: 4 23.48 0.01 1.79 0.90 0.08 73.75 Average: 5 24.23 0.26 1.67 0.28 0.07 73.49 Average: 6 22.06 0.01 1.69 0.51 0.07 75.66 Average: 7 21.51 0.34 1.72 0.63 0.08 75.73