---> uname -a: Linux prd-centos8-docker-8c-8g-3189.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 1089 25489 19 5311 30327 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:55:a9:a8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.137/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85791sec preferred_lft 85791sec inet6 fe80::f816:3eff:fe55:a9a8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:aa:1d:19:b6 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:aaff:fe1d:19b6/64 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) 02/06/2024 _x86_64_ (8 CPU) 15:23:03 LINUX RESTART (8 CPU) 03:24:02 PM tps rtps wtps bread/s bwrtn/s 03:25:01 PM 153.05 20.98 132.07 4271.09 10403.93 03:26:01 PM 216.59 7.28 209.31 1417.93 11011.11 03:27:01 PM 73.22 0.07 73.15 23.73 7873.42 03:28:01 PM 111.83 12.48 99.35 948.46 28358.15 03:29:01 PM 10.34 0.02 10.33 0.53 247.46 03:30:01 PM 33.26 0.05 33.21 0.53 989.54 03:31:01 PM 66.14 2.45 63.70 4477.04 15234.34 03:32:01 PM 99.02 1.12 97.90 80.51 21529.84 03:33:01 PM 159.03 1.85 157.18 1775.14 21778.36 Average: 102.40 5.11 97.29 1438.63 13052.40 03:24:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:25:01 PM 29231424 31087380 3424288 10.49 2688 2173952 1582000 4.69 181224 2788828 109064 03:26:01 PM 27361716 29578044 5293996 16.21 2688 2529048 3272120 9.71 296296 4506864 157804 03:27:01 PM 27036212 29325784 5619500 17.21 2688 2599488 2980912 8.84 333680 4788212 15140 03:28:01 PM 25689888 28805684 6965824 21.33 2688 3409448 3484320 10.34 525564 5880548 332 03:29:01 PM 25100688 28218676 7555024 23.14 2688 3410496 6315160 18.74 533672 6431508 256 03:30:01 PM 25178036 28324120 7477676 22.90 2688 3438752 3967348 11.77 546804 6366892 17196 03:31:01 PM 23659616 27908908 8996096 27.55 2688 4525568 4700524 13.95 735592 7648136 505664 03:32:01 PM 25823868 30653152 6831844 20.92 2688 5100500 1889844 5.61 827724 5385020 549816 03:33:01 PM 26081448 31044540 6574264 20.13 2688 5225448 1515660 4.50 1000928 4946080 58296 Average: 26129211 29438476 6526501 19.99 2688 3601411 3300876 9.79 553498 5415788 157063 03:24:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 PM eth0 121.04 78.50 1161.45 30.95 0.00 0.00 0.00 0.00 03:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 PM eth0 397.15 325.37 4871.31 45.65 0.00 0.00 0.00 0.00 03:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 PM lo 2.20 2.20 0.36 0.36 0.00 0.00 0.00 0.00 03:27:01 PM eth0 88.52 78.57 748.60 17.96 0.00 0.00 0.00 0.00 03:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 PM lo 18.66 18.66 1.84 1.84 0.00 0.00 0.00 0.00 03:28:01 PM eth0 801.93 298.37 6430.70 31.02 0.00 0.00 0.00 0.00 03:28:01 PM docker0 6.61 7.35 0.85 0.87 0.00 0.00 0.00 0.00 03:29:01 PM lo 498.37 498.37 304.08 304.08 0.00 0.00 0.00 0.00 03:29:01 PM eth0 108.41 87.74 24.67 61.57 0.00 0.00 0.00 0.00 03:29:01 PM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 PM veth6a1bedf 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:30:01 PM lo 155.10 155.10 100.64 100.64 0.00 0.00 0.00 0.00 03:30:01 PM eth0 232.41 188.82 241.61 125.34 0.00 0.00 0.00 0.00 03:30:01 PM docker0 3.53 4.18 0.59 0.54 0.00 0.00 0.00 0.00 03:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 PM eth0 389.42 191.59 3822.68 24.91 0.00 0.00 0.00 0.00 03:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 PM lo 193.25 193.25 51.54 51.54 0.00 0.00 0.00 0.00 03:32:01 PM eth0 187.94 142.55 2186.24 22.67 0.00 0.00 0.00 0.00 03:32:01 PM docker0 96.85 102.05 34.84 18.38 0.00 0.00 0.00 0.00 03:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 PM eth0 157.05 115.53 692.56 34.13 0.00 0.00 0.00 0.00 03:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 96.58 96.58 51.04 51.04 0.00 0.00 0.00 0.00 Average: eth0 276.28 167.62 2244.27 43.82 0.00 0.00 0.00 0.00 Average: docker0 11.91 12.65 4.04 2.20 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) 02/06/2024 _x86_64_ (8 CPU) 15:23:03 LINUX RESTART (8 CPU) 03:24:02 PM CPU %user %nice %system %iowait %steal %idle 03:25:01 PM all 11.80 0.00 1.10 1.12 0.05 85.93 03:25:01 PM 0 10.10 0.00 0.92 0.14 0.05 88.80 03:25:01 PM 1 18.36 0.00 1.94 1.94 0.07 77.70 03:25:01 PM 2 19.29 0.00 1.38 1.34 0.07 77.92 03:25:01 PM 3 14.47 0.00 1.53 1.34 0.03 82.63 03:25:01 PM 4 16.65 0.00 1.19 0.60 0.03 81.53 03:25:01 PM 5 7.26 0.00 0.80 0.70 0.03 91.21 03:25:01 PM 6 5.54 0.00 0.56 1.77 0.07 92.06 03:25:01 PM 7 2.75 0.00 0.49 1.14 0.02 95.60 03:26:01 PM all 34.10 0.00 1.28 1.38 0.09 63.15 03:26:01 PM 0 39.40 0.00 1.44 1.04 0.08 58.04 03:26:01 PM 1 34.82 0.00 1.42 0.62 0.10 63.03 03:26:01 PM 2 33.15 0.00 1.94 3.28 0.10 61.52 03:26:01 PM 3 31.52 0.00 1.27 0.82 0.08 66.30 03:26:01 PM 4 48.54 0.00 0.84 0.34 0.12 50.17 03:26:01 PM 5 25.09 0.00 1.51 3.20 0.10 70.10 03:26:01 PM 6 23.48 0.00 1.05 1.64 0.08 73.74 03:26:01 PM 7 36.84 0.00 0.77 0.07 0.08 62.24 03:27:01 PM all 41.11 0.00 0.96 0.50 0.08 57.35 03:27:01 PM 0 37.38 0.00 0.87 0.87 0.10 60.78 03:27:01 PM 1 36.63 0.00 1.07 2.11 0.07 60.12 03:27:01 PM 2 55.06 0.00 1.02 0.02 0.10 43.80 03:27:01 PM 3 36.62 0.00 1.07 0.08 0.08 62.15 03:27:01 PM 4 45.90 0.00 0.55 0.00 0.08 53.46 03:27:01 PM 5 37.07 0.00 1.32 0.02 0.08 61.51 03:27:01 PM 6 36.13 0.00 0.63 0.70 0.07 62.47 03:27:01 PM 7 44.11 0.00 1.14 0.17 0.08 54.50 03:28:01 PM all 17.91 0.26 2.95 1.50 0.08 77.30 03:28:01 PM 0 13.91 0.00 2.96 0.34 0.08 82.71 03:28:01 PM 1 15.65 1.80 3.22 1.53 0.10 77.69 03:28:01 PM 2 18.57 0.05 3.05 3.00 0.08 75.25 03:28:01 PM 3 22.38 0.03 2.62 0.98 0.08 73.90 03:28:01 PM 4 21.50 0.08 3.18 4.41 0.08 70.74 03:28:01 PM 5 16.65 0.07 2.97 0.27 0.07 79.98 03:28:01 PM 6 17.57 0.05 3.04 0.98 0.08 78.27 03:28:01 PM 7 17.01 0.00 2.59 0.47 0.08 79.84 03:29:01 PM all 10.15 0.28 0.95 0.02 0.08 88.53 03:29:01 PM 0 9.05 0.00 1.17 0.00 0.08 89.69 03:29:01 PM 1 11.19 0.07 1.10 0.03 0.07 87.53 03:29:01 PM 2 11.12 1.82 0.89 0.02 0.07 86.08 03:29:01 PM 3 8.43 0.00 0.82 0.07 0.08 90.60 03:29:01 PM 4 9.91 0.33 0.75 0.05 0.07 88.89 03:29:01 PM 5 8.46 0.02 1.09 0.00 0.08 90.35 03:29:01 PM 6 11.30 0.02 0.77 0.02 0.07 87.83 03:29:01 PM 7 11.71 0.00 0.97 0.00 0.08 87.23 03:30:01 PM all 39.02 0.08 2.41 0.14 0.10 58.24 03:30:01 PM 0 29.42 0.02 2.16 0.27 0.10 68.03 03:30:01 PM 1 34.19 0.07 2.58 0.10 0.12 62.95 03:30:01 PM 2 48.52 0.10 3.28 0.17 0.13 47.80 03:30:01 PM 3 39.87 0.42 3.34 0.07 0.10 56.20 03:30:01 PM 4 47.23 0.00 1.73 0.08 0.10 50.86 03:30:01 PM 5 20.59 0.00 2.13 0.10 0.10 77.08 03:30:01 PM 6 43.90 0.03 2.45 0.32 0.10 53.20 03:30:01 PM 7 48.48 0.02 1.58 0.05 0.08 49.79 03:31:01 PM all 28.02 0.00 1.94 0.94 0.08 69.02 03:31:01 PM 0 22.38 0.00 1.78 0.00 0.08 75.76 03:31:01 PM 1 32.40 0.00 2.52 2.70 0.08 62.30 03:31:01 PM 2 33.11 0.00 2.84 2.05 0.08 61.92 03:31:01 PM 3 34.80 0.00 2.04 0.08 0.08 62.99 03:31:01 PM 4 26.67 0.00 1.58 0.23 0.07 71.45 03:31:01 PM 5 28.63 0.00 1.95 0.24 0.07 69.12 03:31:01 PM 6 21.19 0.00 1.47 0.47 0.08 76.79 03:31:01 PM 7 24.95 0.00 1.32 1.78 0.08 71.86 03:32:01 PM all 31.84 0.00 1.48 1.33 0.09 65.27 03:32:01 PM 0 19.88 0.00 1.32 0.02 0.08 78.70 03:32:01 PM 1 43.65 0.00 1.31 3.31 0.08 51.65 03:32:01 PM 2 39.39 0.00 1.45 3.95 0.08 55.12 03:32:01 PM 3 29.92 0.00 1.11 1.51 0.08 67.38 03:32:01 PM 4 26.68 0.00 1.17 0.72 0.10 71.33 03:32:01 PM 5 25.05 0.00 1.21 0.81 0.08 72.85 03:32:01 PM 6 25.15 0.00 1.88 0.25 0.08 72.64 03:32:01 PM 7 44.93 0.00 2.36 0.07 0.08 52.56 03:33:01 PM all 20.35 0.00 1.10 1.23 0.06 77.27 03:33:01 PM 0 17.92 0.00 1.40 0.08 0.07 80.53 03:33:01 PM 1 9.68 0.00 1.30 0.94 0.05 88.02 03:33:01 PM 2 11.67 0.00 0.82 0.25 0.05 87.21 03:33:01 PM 3 49.30 0.00 1.12 0.18 0.08 49.32 03:33:01 PM 4 30.13 0.00 1.19 0.00 0.05 68.64 03:33:01 PM 5 13.18 0.00 0.77 0.47 0.07 85.51 03:33:01 PM 6 24.59 0.00 0.42 0.00 0.05 74.95 03:33:01 PM 7 6.24 0.00 1.77 7.90 0.05 84.04 Average: all 26.06 0.07 1.57 0.91 0.08 71.31 Average: 0 22.19 0.00 1.56 0.31 0.08 75.87 Average: 1 26.30 0.21 1.83 1.47 0.08 70.10 Average: 2 30.01 0.22 1.85 1.56 0.09 66.27 Average: 3 29.73 0.05 1.66 0.57 0.08 67.91 Average: 4 30.38 0.05 1.35 0.71 0.08 67.43 Average: 5 20.25 0.01 1.53 0.64 0.08 77.50 Average: 6 23.24 0.01 1.36 0.68 0.08 74.63 Average: 7 26.38 0.00 1.44 1.29 0.07 70.81