---> uname -a: Linux prd-centos8-docker-8c-8g-2574.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 1115 25647 18 5127 30302 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:08:2c:39 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.136/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85771sec preferred_lft 85771sec inet6 fe80::f816:3eff:fe08:2c39/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:44:a7:77:94 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::42:44ff:fea7:7794/64 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) 11/21/2023 _x86_64_ (8 CPU) 16:35:57 LINUX RESTART (8 CPU) 04:37:01 PM tps rtps wtps bread/s bwrtn/s 04:38:01 PM 93.82 7.10 86.72 1304.77 6385.49 04:39:01 PM 271.09 20.03 251.07 3898.17 13365.14 04:40:01 PM 123.05 13.71 109.33 1281.39 36664.72 04:41:01 PM 60.60 0.05 60.55 1.07 2688.14 04:42:01 PM 41.77 0.02 41.75 0.53 1278.47 04:43:01 PM 21.59 0.00 21.59 0.00 474.66 04:44:01 PM 28.60 0.05 28.55 0.53 1074.00 04:45:01 PM 42.09 2.47 39.63 4497.92 6590.58 04:46:01 PM 120.11 1.20 118.91 82.58 35295.87 Average: 89.19 4.96 84.24 1229.49 11536.42 04:37:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:38:01 PM 29543712 31252904 3112000 9.53 2688 2031364 1451872 4.31 170936 2522620 178416 04:39:01 PM 28303204 30542660 4352508 13.33 2688 2550904 1925808 5.71 266304 3611804 263376 04:40:01 PM 25820972 28902980 6834740 20.93 2688 3376428 5417392 16.07 470304 5812336 1776 04:41:01 PM 26196704 29338168 6459008 19.78 2688 3434780 3143456 9.33 510688 5401620 6428 04:42:01 PM 25769876 28922232 6885836 21.09 2688 3443884 3269428 9.70 536768 5791404 364 04:43:01 PM 25176716 28332596 7478996 22.90 2688 3445776 6133160 18.20 538852 6353504 1664 04:44:01 PM 26284240 29611056 6371472 19.51 2688 3617196 2573804 7.64 580928 5232816 153056 04:45:01 PM 24897020 28950964 7758692 23.76 2688 4335448 3234972 9.60 731956 6438188 555324 04:46:01 PM 26328780 31076232 6326932 19.37 2688 5016384 1491480 4.43 933272 4783732 228872 Average: 26480136 29658866 6175576 18.91 2688 3472463 3182375 9.44 526668 5105336 154364 04:37:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 PM eth0 74.74 54.72 993.99 8.88 0.00 0.00 0.00 0.00 04:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 PM eth0 395.08 324.13 5319.71 61.61 0.00 0.00 0.00 0.00 04:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 PM lo 4.85 4.85 0.60 0.60 0.00 0.00 0.00 0.00 04:40:01 PM eth0 858.54 292.85 6429.36 21.49 0.00 0.00 0.00 0.00 04:40:01 PM docker0 1.98 2.95 0.33 0.32 0.00 0.00 0.00 0.00 04:40:01 PM vethaf4e6d9 1.98 3.07 0.36 0.33 0.00 0.00 0.00 0.00 04:41:01 PM lo 16.68 16.68 2.15 2.15 0.00 0.00 0.00 0.00 04:41:01 PM eth0 82.89 74.44 666.23 19.40 0.00 0.00 0.00 0.00 04:41:01 PM docker0 5.66 9.71 0.94 1.22 0.00 0.00 0.00 0.00 04:42:01 PM lo 21.96 21.96 2.01 2.01 0.00 0.00 0.00 0.00 04:42:01 PM eth0 47.08 39.45 24.97 18.28 0.00 0.00 0.00 0.00 04:42:01 PM docker0 6.68 7.35 0.86 0.87 0.00 0.00 0.00 0.00 04:43:01 PM lo 308.81 308.81 143.69 143.69 0.00 0.00 0.00 0.00 04:43:01 PM eth0 300.93 292.05 155.61 79.72 0.00 0.00 0.00 0.00 04:43:01 PM docker0 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 04:43:01 PM vethf3e11e9 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 04:44:01 PM lo 53.21 53.21 5.03 5.03 0.00 0.00 0.00 0.00 04:44:01 PM eth0 85.26 68.47 224.90 29.76 0.00 0.00 0.00 0.00 04:44:01 PM docker0 3.51 4.15 0.59 0.54 0.00 0.00 0.00 0.00 04:45:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:45:01 PM eth0 288.14 168.17 2923.23 27.09 0.00 0.00 0.00 0.00 04:45:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:46:01 PM lo 213.04 213.04 46.50 46.50 0.00 0.00 0.00 0.00 04:46:01 PM eth0 163.54 76.27 1272.64 14.14 0.00 0.00 0.00 0.00 04:46:01 PM docker0 106.06 111.14 30.52 17.71 0.00 0.00 0.00 0.00 Average: lo 68.74 68.74 22.22 22.22 0.00 0.00 0.00 0.00 Average: eth0 255.11 154.50 2001.00 31.15 0.00 0.00 0.00 0.00 Average: docker0 13.77 15.06 3.70 2.30 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) 11/21/2023 _x86_64_ (8 CPU) 16:35:57 LINUX RESTART (8 CPU) 04:37:01 PM CPU %user %nice %system %iowait %steal %idle 04:38:01 PM all 9.56 0.00 0.84 0.89 0.04 88.67 04:38:01 PM 0 7.01 0.00 0.65 0.48 0.05 91.81 04:38:01 PM 1 1.57 0.00 0.38 1.84 0.05 96.16 04:38:01 PM 2 7.70 0.00 0.43 1.00 0.07 90.79 04:38:01 PM 3 11.93 0.00 0.92 1.02 0.05 86.08 04:38:01 PM 4 13.38 0.00 0.92 0.69 0.03 84.99 04:38:01 PM 5 16.27 0.00 1.19 1.15 0.03 81.35 04:38:01 PM 6 5.11 0.00 0.53 0.27 0.03 94.06 04:38:01 PM 7 13.48 0.00 1.67 0.67 0.03 84.15 04:39:01 PM all 25.93 0.00 1.47 1.66 0.08 70.86 04:39:01 PM 0 21.09 0.00 1.14 2.46 0.08 75.23 04:39:01 PM 1 29.77 0.00 1.55 1.19 0.08 67.40 04:39:01 PM 2 21.12 0.00 0.92 0.74 0.07 77.16 04:39:01 PM 3 32.20 0.00 1.30 0.27 0.08 66.15 04:39:01 PM 4 29.59 0.00 3.40 4.96 0.10 61.94 04:39:01 PM 5 28.65 0.00 1.26 1.99 0.07 68.03 04:39:01 PM 6 26.03 0.00 1.20 1.12 0.07 71.58 04:39:01 PM 7 19.05 0.00 0.99 0.58 0.05 79.33 04:40:01 PM all 23.04 0.24 2.18 2.10 0.09 72.36 04:40:01 PM 0 24.69 1.86 2.21 0.45 0.08 70.69 04:40:01 PM 1 7.77 0.00 1.97 5.33 0.07 84.87 04:40:01 PM 2 14.78 0.00 1.66 2.47 0.07 81.02 04:40:01 PM 3 32.02 0.00 2.78 0.56 0.12 64.54 04:40:01 PM 4 21.44 0.02 2.76 1.59 0.08 74.12 04:40:01 PM 5 30.43 0.00 2.17 1.50 0.08 65.83 04:40:01 PM 6 30.84 0.07 2.08 4.55 0.10 62.36 04:40:01 PM 7 22.36 0.00 1.78 0.32 0.08 75.46 04:41:01 PM all 25.66 0.04 0.83 0.16 0.08 73.23 04:41:01 PM 0 29.76 0.30 0.42 0.00 0.07 69.46 04:41:01 PM 1 31.89 0.00 0.97 0.05 0.10 66.99 04:41:01 PM 2 33.56 0.00 1.14 0.13 0.08 65.08 04:41:01 PM 3 22.42 0.00 0.57 0.13 0.08 76.79 04:41:01 PM 4 25.49 0.00 1.17 0.23 0.07 73.04 04:41:01 PM 5 15.09 0.00 0.77 0.03 0.08 84.03 04:41:01 PM 6 18.81 0.00 0.62 0.45 0.07 80.05 04:41:01 PM 7 28.29 0.00 1.02 0.23 0.08 70.38 04:42:01 PM all 33.38 0.29 1.79 0.13 0.09 64.32 04:42:01 PM 0 34.44 0.03 1.50 0.15 0.10 63.77 04:42:01 PM 1 29.38 0.00 1.89 0.10 0.08 68.55 04:42:01 PM 2 42.56 0.10 2.17 0.08 0.12 54.97 04:42:01 PM 3 36.84 0.05 1.84 0.12 0.08 61.07 04:42:01 PM 4 28.77 0.37 2.27 0.13 0.08 68.37 04:42:01 PM 5 28.82 0.05 1.51 0.03 0.08 69.51 04:42:01 PM 6 36.38 1.71 1.46 0.07 0.08 60.30 04:42:01 PM 7 29.85 0.00 1.67 0.35 0.08 68.05 04:43:01 PM all 16.60 0.31 1.85 0.05 0.08 81.11 04:43:01 PM 0 12.22 0.02 1.72 0.08 0.07 85.88 04:43:01 PM 1 17.33 0.03 1.46 0.05 0.08 81.04 04:43:01 PM 2 20.27 0.03 2.41 0.07 0.08 77.14 04:43:01 PM 3 16.52 0.05 1.96 0.02 0.08 81.37 04:43:01 PM 4 16.80 0.00 1.81 0.05 0.08 81.25 04:43:01 PM 5 16.38 2.16 1.99 0.13 0.08 79.26 04:43:01 PM 6 17.06 0.07 1.59 0.00 0.07 81.22 04:43:01 PM 7 16.25 0.10 1.82 0.03 0.07 81.73 04:44:01 PM all 34.43 0.05 1.59 0.11 0.09 63.73 04:44:01 PM 0 21.25 0.03 1.65 0.00 0.10 76.96 04:44:01 PM 1 41.67 0.00 1.54 0.05 0.10 56.65 04:44:01 PM 2 47.79 0.00 2.87 0.18 0.10 49.05 04:44:01 PM 3 32.25 0.00 1.59 0.03 0.08 66.05 04:44:01 PM 4 28.10 0.00 1.47 0.18 0.07 70.18 04:44:01 PM 5 25.72 0.40 1.32 0.33 0.07 72.16 04:44:01 PM 6 37.85 0.00 1.42 0.03 0.08 60.61 04:44:01 PM 7 40.77 0.00 0.89 0.03 0.08 58.23 04:45:01 PM all 24.90 0.00 1.56 0.48 0.08 72.97 04:45:01 PM 0 18.34 0.00 1.42 0.02 0.08 80.13 04:45:01 PM 1 25.49 0.00 1.57 0.42 0.08 72.43 04:45:01 PM 2 37.88 0.00 1.96 0.48 0.08 59.60 04:45:01 PM 3 18.75 0.00 1.96 2.23 0.08 76.98 04:45:01 PM 4 26.35 0.00 1.21 0.13 0.07 72.24 04:45:01 PM 5 33.13 0.00 2.01 0.25 0.08 64.53 04:45:01 PM 6 17.06 0.00 1.15 0.18 0.07 81.54 04:45:01 PM 7 22.22 0.00 1.22 0.13 0.07 76.35 04:46:01 PM all 31.57 0.00 1.91 2.10 0.12 64.30 04:46:01 PM 0 20.94 0.00 2.50 2.87 0.10 73.60 04:46:01 PM 1 27.69 0.00 2.29 5.29 0.08 64.65 04:46:01 PM 2 44.59 0.00 2.61 0.97 0.10 51.73 04:46:01 PM 3 18.62 0.00 1.39 2.33 0.07 77.60 04:46:01 PM 4 48.80 0.00 1.61 0.79 0.10 48.71 04:46:01 PM 5 24.53 0.00 1.35 0.72 0.07 73.33 04:46:01 PM 6 26.54 0.00 2.11 3.17 0.10 68.07 04:46:01 PM 7 40.72 0.00 1.45 0.70 0.32 56.80 Average: all 25.01 0.10 1.56 0.85 0.08 72.40 Average: 0 21.08 0.25 1.47 0.72 0.08 76.40 Average: 1 23.63 0.00 1.51 1.59 0.08 73.19 Average: 2 30.03 0.01 1.80 0.68 0.09 67.39 Average: 3 24.61 0.01 1.59 0.74 0.08 72.96 Average: 4 26.53 0.04 1.85 0.97 0.08 70.53 Average: 5 24.33 0.29 1.51 0.68 0.07 73.12 Average: 6 23.96 0.20 1.35 1.09 0.07 73.32 Average: 7 25.89 0.01 1.39 0.34 0.10 72.27