---> uname -a: Linux prd-centos8-docker-8c-8g-21997.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 1083 25718 19 5087 30333 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:d7:04:e9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.168/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85803sec preferred_lft 85803sec inet6 fe80::f816:3eff:fed7:4e9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:68:31:71:cc 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::42:68ff:fe31:71cc/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) 04/10/2024 _x86_64_ (8 CPU) 08:21:33 LINUX RESTART (8 CPU) 08:22:01 AM tps rtps wtps bread/s bwrtn/s 08:23:01 AM 228.32 12.66 215.66 2212.20 7291.14 08:24:01 AM 271.72 20.60 251.12 4160.13 12799.50 08:25:01 AM 71.29 0.80 70.49 191.14 9266.88 08:26:01 AM 114.66 12.53 102.13 898.90 30043.37 08:27:01 AM 24.56 0.02 24.54 0.53 633.56 08:28:01 AM 38.61 0.07 38.54 1.73 1151.17 08:29:01 AM 69.04 2.45 66.59 4477.79 20479.49 08:30:01 AM 79.76 0.00 79.76 0.00 15556.16 08:31:01 AM 35.45 1.17 34.28 78.36 15174.45 Average: 103.70 5.59 98.12 1335.41 12487.88 08:22:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:23:01 AM 29595136 31267276 3060576 9.37 2688 1996344 1452036 4.31 170012 2465192 149536 08:24:01 AM 27998184 30208748 4657528 14.26 2688 2523508 2757536 8.18 277448 3895572 251900 08:25:01 AM 26924940 29212236 5730772 17.55 2688 2597808 3343132 9.92 321028 4911800 65968 08:26:01 AM 25358136 28474116 7297576 22.35 2688 3408960 4800492 14.24 524540 6202856 152 08:27:01 AM 25137008 28255020 7518704 23.02 2688 3410320 5173916 15.35 534804 6402028 128 08:28:01 AM 26060972 29196704 6594740 20.19 2688 3428520 3071988 9.11 544556 5488388 6164 08:29:01 AM 24716228 28765284 7939484 24.31 2688 4332492 3370684 10.00 736208 6604476 187456 08:30:01 AM 23308752 27623024 9346960 28.62 2688 4597592 6950660 20.62 780324 7908484 36 08:31:01 AM 26308132 31025424 6347580 19.44 2688 4988576 1555124 4.61 936108 4793096 12572 Average: 26156388 29336426 6499324 19.90 2688 3476013 3608396 10.71 536114 5407988 74879 08:22:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:23:01 AM eth0 90.84 68.41 973.62 12.55 0.00 0.00 0.00 0.00 08:23:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:24:01 AM eth0 394.42 319.17 5449.89 56.32 0.00 0.00 0.00 0.00 08:24:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:25:01 AM lo 2.23 2.23 0.45 0.45 0.00 0.00 0.00 0.00 08:25:01 AM eth0 81.69 73.73 752.64 19.47 0.00 0.00 0.00 0.00 08:25:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:26:01 AM lo 4.40 4.40 0.44 0.44 0.00 0.00 0.00 0.00 08:26:01 AM eth0 1026.56 472.28 6439.66 34.21 0.00 0.00 0.00 0.00 08:26:01 AM docker0 1.50 1.85 0.21 0.20 0.00 0.00 0.00 0.00 08:26:01 AM veth6ac2f2b 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:27:01 AM lo 194.92 194.92 74.52 74.52 0.00 0.00 0.00 0.00 08:27:01 AM eth0 183.82 133.31 64.06 51.63 0.00 0.00 0.00 0.00 08:27:01 AM docker0 5.06 5.50 0.63 0.66 0.00 0.00 0.00 0.00 08:27:01 AM vethf1c67bb 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 08:28:01 AM lo 67.57 67.57 6.27 6.27 0.00 0.00 0.00 0.00 08:28:01 AM eth0 93.17 60.48 30.29 32.73 0.00 0.00 0.00 0.00 08:28:01 AM docker0 3.45 4.16 0.59 0.58 0.00 0.00 0.00 0.00 08:29:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 08:29:01 AM eth0 390.10 219.63 3434.37 26.84 0.00 0.00 0.00 0.00 08:29:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:01 AM lo 226.47 226.47 112.44 112.44 0.00 0.00 0.00 0.00 08:30:01 AM eth0 125.51 50.82 543.33 8.12 0.00 0.00 0.00 0.00 08:30:01 AM docker0 6.11 7.36 0.70 1.82 0.00 0.00 0.00 0.00 08:30:01 AM veth2a48637 6.11 7.51 0.79 1.84 0.00 0.00 0.00 0.00 08:30:01 AM veth34cff0d 0.00 0.93 0.00 0.44 0.00 0.00 0.00 0.00 08:31:01 AM lo 656.44 656.44 177.70 177.70 0.00 0.00 0.00 0.00 08:31:01 AM eth0 78.98 60.24 245.74 26.42 0.00 0.00 0.00 0.00 08:31:01 AM docker0 236.37 243.10 55.53 42.76 0.00 0.00 0.00 0.00 Average: lo 128.04 128.04 41.32 41.32 0.00 0.00 0.00 0.00 Average: eth0 273.88 161.99 1992.36 29.81 0.00 0.00 0.00 0.00 Average: docker0 28.06 29.11 6.41 5.12 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) 04/10/2024 _x86_64_ (8 CPU) 08:21:33 LINUX RESTART (8 CPU) 08:22:01 AM CPU %user %nice %system %iowait %steal %idle 08:23:01 AM all 10.25 0.00 1.15 0.95 0.05 87.60 08:23:01 AM 0 6.84 0.00 1.79 2.62 0.07 88.68 08:23:01 AM 1 19.92 0.00 2.15 0.60 0.05 77.27 08:23:01 AM 2 11.98 0.00 1.08 1.24 0.03 85.66 08:23:01 AM 3 0.72 0.00 0.27 0.00 0.07 98.95 08:23:01 AM 4 21.55 0.00 1.62 1.27 0.05 75.52 08:23:01 AM 5 2.25 0.00 0.45 0.03 0.03 97.23 08:23:01 AM 6 16.96 0.00 1.50 1.37 0.05 80.12 08:23:01 AM 7 1.71 0.00 0.33 0.50 0.05 97.41 08:24:01 AM all 32.13 0.00 1.46 1.71 0.08 64.61 08:24:01 AM 0 38.42 0.00 1.24 1.42 0.10 58.82 08:24:01 AM 1 32.15 0.00 2.91 4.27 0.08 60.59 08:24:01 AM 2 43.44 0.00 1.52 1.07 0.08 53.89 08:24:01 AM 3 31.50 0.00 1.17 0.87 0.08 66.38 08:24:01 AM 4 28.17 0.00 0.85 0.47 0.07 70.44 08:24:01 AM 5 23.28 0.00 1.39 2.04 0.08 73.20 08:24:01 AM 6 38.21 0.00 1.24 1.83 0.08 58.64 08:24:01 AM 7 21.88 0.00 1.37 1.69 0.08 74.97 08:25:01 AM all 34.86 0.00 0.88 0.44 0.08 63.73 08:25:01 AM 0 43.31 0.00 1.03 0.08 0.08 55.49 08:25:01 AM 1 26.17 0.00 1.05 1.55 0.08 71.14 08:25:01 AM 2 36.24 0.00 0.77 0.08 0.08 62.83 08:25:01 AM 3 46.65 0.00 1.32 0.02 0.08 51.93 08:25:01 AM 4 38.38 0.00 0.47 0.03 0.08 61.04 08:25:01 AM 5 28.28 0.00 0.75 1.15 0.07 69.75 08:25:01 AM 6 27.10 0.00 0.63 0.20 0.08 71.98 08:25:01 AM 7 32.76 0.00 1.02 0.42 0.07 65.73 08:26:01 AM all 25.00 0.24 2.66 0.95 0.10 71.04 08:26:01 AM 0 34.28 0.00 2.29 1.30 0.08 62.05 08:26:01 AM 1 32.62 1.28 2.88 1.01 0.10 62.11 08:26:01 AM 2 27.24 0.03 2.71 1.97 0.08 67.97 08:26:01 AM 3 22.26 0.54 3.06 1.67 0.12 72.35 08:26:01 AM 4 22.52 0.00 2.64 1.11 0.08 73.64 08:26:01 AM 5 19.30 0.03 2.65 0.30 0.10 77.61 08:26:01 AM 6 22.66 0.00 2.14 0.24 0.08 74.88 08:26:01 AM 7 19.09 0.03 2.93 0.03 0.12 77.79 08:27:01 AM all 14.20 0.29 1.43 0.04 0.08 83.95 08:27:01 AM 0 18.81 0.02 1.61 0.05 0.07 79.45 08:27:01 AM 1 10.69 0.03 1.47 0.03 0.08 87.69 08:27:01 AM 2 14.51 0.03 1.42 0.03 0.10 83.90 08:27:01 AM 3 12.79 0.02 1.15 0.07 0.07 85.91 08:27:01 AM 4 17.06 0.00 1.72 0.05 0.08 81.08 08:27:01 AM 5 13.00 1.79 1.19 0.05 0.07 83.91 08:27:01 AM 6 11.93 0.05 1.27 0.03 0.08 86.64 08:27:01 AM 7 14.84 0.42 1.57 0.02 0.08 83.07 08:28:01 AM all 36.11 0.11 2.38 0.08 0.10 61.23 08:28:01 AM 0 41.51 0.05 2.74 0.03 0.10 55.57 08:28:01 AM 1 25.82 0.32 2.28 0.10 0.12 71.37 08:28:01 AM 2 31.53 0.03 2.26 0.12 0.10 65.96 08:28:01 AM 3 46.70 0.07 2.27 0.05 0.10 50.81 08:28:01 AM 4 43.49 0.18 2.48 0.05 0.10 53.70 08:28:01 AM 5 42.11 0.12 2.36 0.15 0.10 55.17 08:28:01 AM 6 30.19 0.10 2.43 0.03 0.08 67.16 08:28:01 AM 7 27.48 0.02 2.21 0.08 0.08 70.13 08:29:01 AM all 31.73 0.00 1.81 0.35 0.09 66.02 08:29:01 AM 0 34.72 0.00 1.59 0.17 0.08 63.44 08:29:01 AM 1 30.72 0.00 1.47 0.80 0.08 66.92 08:29:01 AM 2 24.93 0.00 2.04 0.59 0.07 72.37 08:29:01 AM 3 31.67 0.00 1.73 0.10 0.08 66.42 08:29:01 AM 4 46.53 0.00 2.03 0.02 0.08 51.34 08:29:01 AM 5 31.00 0.00 2.53 0.79 0.08 65.60 08:29:01 AM 6 25.53 0.00 1.37 0.02 0.12 72.96 08:29:01 AM 7 28.70 0.00 1.75 0.34 0.08 69.13 08:30:01 AM all 15.40 0.30 1.30 0.29 0.10 82.60 08:30:01 AM 0 20.23 0.00 0.97 0.03 0.08 78.68 08:30:01 AM 1 15.54 0.00 1.52 1.09 0.08 81.77 08:30:01 AM 2 10.95 2.34 1.81 0.64 0.22 84.05 08:30:01 AM 3 8.82 0.00 0.89 0.12 0.08 90.09 08:30:01 AM 4 14.99 0.02 1.57 0.17 0.10 83.16 08:30:01 AM 5 15.72 0.00 1.12 0.03 0.08 83.05 08:30:01 AM 6 20.78 0.05 1.07 0.00 0.07 78.03 08:30:01 AM 7 16.20 0.02 1.47 0.22 0.10 82.00 08:31:01 AM all 30.42 0.00 1.78 1.25 0.09 66.47 08:31:01 AM 0 27.96 0.00 1.82 0.30 0.10 69.82 08:31:01 AM 1 29.65 0.00 1.87 2.36 0.10 66.02 08:31:01 AM 2 35.63 0.00 2.21 0.62 0.10 61.44 08:31:01 AM 3 36.13 0.00 1.31 0.03 0.08 62.44 08:31:01 AM 4 25.64 0.00 2.71 3.75 0.08 67.81 08:31:01 AM 5 20.97 0.00 1.48 0.39 0.07 77.10 08:31:01 AM 6 28.55 0.00 1.76 2.47 0.10 67.13 08:31:01 AM 7 38.78 0.00 1.06 0.07 0.08 60.01 Average: all 25.56 0.11 1.65 0.67 0.09 71.92 Average: 0 29.56 0.01 1.67 0.67 0.09 68.00 Average: 1 24.80 0.18 1.96 1.31 0.09 71.66 Average: 2 26.27 0.27 1.76 0.70 0.10 70.90 Average: 3 26.37 0.07 1.46 0.32 0.09 71.69 Average: 4 28.70 0.02 1.79 0.77 0.08 68.64 Average: 5 21.76 0.22 1.54 0.55 0.08 75.85 Average: 6 24.65 0.02 1.49 0.69 0.08 73.07 Average: 7 22.38 0.05 1.52 0.37 0.08 75.59