---> uname -a: Linux prd-centos8-docker-4c-4g-5594.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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 7.7G 0 7.7G 0% /dev tmpfs 7.7G 0 7.7G 0% /dev/shm tmpfs 7.7G 17M 7.7G 1% /run tmpfs 7.7G 0 7.7G 0% /sys/fs/cgroup /dev/vda1 80G 11G 70G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15763 811 11658 19 3293 14602 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:b9:cd:63 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.122/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85774sec preferred_lft 85774sec inet6 fe80::f816:3eff:feb9:cd63/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:48:87:de:58 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::42:48ff:fe87:de58/64 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) 02/15/2024 _x86_64_ (4 CPU) 16:23:26 LINUX RESTART (4 CPU) 04:24:01 PM tps rtps wtps bread/s bwrtn/s 04:25:01 PM 91.17 8.55 82.62 1506.55 5666.96 04:26:01 PM 215.95 19.76 196.18 4698.28 11756.34 04:27:01 PM 90.07 0.53 89.54 131.02 5216.53 04:28:01 PM 18.70 0.02 18.68 1.07 1594.47 04:29:01 PM 2.38 0.00 2.38 0.00 103.07 04:30:01 PM 0.55 0.00 0.55 0.00 37.95 04:31:01 PM 0.97 0.00 0.97 0.00 78.37 04:32:01 PM 24.11 0.55 23.56 157.57 686.99 04:33:01 PM 199.27 5.06 194.20 5689.30 25139.54 Average: 71.46 3.83 67.63 1353.76 5586.84 04:24:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:25:01 PM 13251212 15074324 2890312 17.91 2688 2037872 1154060 6.71 172388 2360160 177596 04:26:01 PM 11351308 13474516 4790216 29.68 2688 2329156 3329384 19.37 319172 4067112 81920 04:27:01 PM 11158176 13373140 4983348 30.87 2688 2417900 2990320 17.40 346848 4221032 34020 04:28:01 PM 9540064 11765092 6601460 40.90 2688 2427248 4896516 28.48 361148 5818472 688 04:29:01 PM 9374056 11600576 6767468 41.93 2688 2428720 4912284 28.58 361316 5983844 240 04:30:01 PM 9086512 11315400 7055012 43.71 2688 2430944 5384408 31.32 363820 6267444 1620 04:31:01 PM 9037584 11268540 7103940 44.01 2688 2432944 5411016 31.48 364672 6315652 1724 04:32:01 PM 12376952 14668720 3764572 23.32 2688 2492216 1879356 10.93 374304 2967228 45088 04:33:01 PM 12005408 15010168 4136116 25.62 2688 3192416 1214060 7.06 785700 2882128 124 Average: 10797919 13061164 5343605 33.10 2688 2465491 3463489 20.15 383263 4542564 38113 04:24:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 PM eth0 62.42 44.44 991.66 7.96 0.00 0.00 0.00 0.00 04:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 PM eth0 254.09 207.37 1821.68 55.37 0.00 0.00 0.00 0.00 04:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 PM eth0 124.19 109.08 1174.02 27.43 0.00 0.00 0.00 0.00 04:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 PM eth0 63.52 49.46 17.66 34.67 0.00 0.00 0.00 0.00 04:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 PM eth0 291.62 194.97 97.59 104.69 0.00 0.00 0.00 0.00 04:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 PM eth0 88.97 63.33 26.56 26.14 0.00 0.00 0.00 0.00 04:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 PM eth0 14.08 13.15 3.17 5.41 0.00 0.00 0.00 0.00 04:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 PM eth0 31.59 31.46 298.32 9.13 0.00 0.00 0.00 0.00 04:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 PM eth0 166.99 118.51 2017.30 32.61 0.00 0.00 0.00 0.00 04:33:01 PM docker0 77.77 91.25 24.30 578.34 0.00 0.00 0.00 0.00 04:33:01 PM veth2804ca5 10.11 8.50 20.84 2.71 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 121.95 92.42 716.45 33.71 0.00 0.00 0.00 0.00 Average: docker0 8.64 10.14 2.70 64.27 0.00 0.00 0.00 0.00 Average: veth2804ca5 1.12 0.94 2.32 0.30 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) 02/15/2024 _x86_64_ (4 CPU) 16:23:26 LINUX RESTART (4 CPU) 04:24:01 PM CPU %user %nice %system %iowait %steal %idle 04:25:01 PM all 20.02 0.00 1.72 1.51 0.08 76.67 04:25:01 PM 0 25.29 0.00 2.02 2.63 0.08 69.98 04:25:01 PM 1 15.87 0.00 1.37 1.32 0.08 81.36 04:25:01 PM 2 31.65 0.00 2.40 1.04 0.07 64.84 04:25:01 PM 3 7.24 0.00 1.10 1.05 0.07 90.54 04:26:01 PM all 40.32 0.00 2.32 4.33 0.09 52.93 04:26:01 PM 0 44.95 0.00 2.94 5.70 0.10 46.31 04:26:01 PM 1 33.18 0.00 2.27 3.48 0.10 60.96 04:26:01 PM 2 42.61 0.00 2.31 3.56 0.08 51.44 04:26:01 PM 3 40.54 0.00 1.76 4.59 0.08 53.03 04:27:01 PM all 40.92 0.00 1.21 0.99 0.08 56.80 04:27:01 PM 0 53.34 0.00 1.07 0.73 0.08 44.77 04:27:01 PM 1 34.65 0.00 1.35 1.00 0.08 62.91 04:27:01 PM 2 36.13 0.00 0.72 0.73 0.08 62.33 04:27:01 PM 3 39.55 0.00 1.69 1.49 0.08 57.19 04:28:01 PM all 40.26 0.00 1.29 0.23 0.08 58.16 04:28:01 PM 0 65.67 0.00 1.85 0.00 0.08 32.40 04:28:01 PM 1 32.83 0.00 0.55 0.10 0.08 66.43 04:28:01 PM 2 34.49 0.00 1.97 0.03 0.07 63.44 04:28:01 PM 3 27.99 0.00 0.77 0.77 0.07 70.41 04:29:01 PM all 15.11 0.00 1.24 0.03 0.05 83.57 04:29:01 PM 0 17.30 0.00 1.07 0.00 0.05 81.58 04:29:01 PM 1 12.82 0.00 1.32 0.00 0.07 85.79 04:29:01 PM 2 15.38 0.00 1.20 0.02 0.05 83.35 04:29:01 PM 3 14.93 0.00 1.35 0.12 0.05 83.55 04:30:01 PM all 25.91 0.00 0.60 0.00 0.07 73.43 04:30:01 PM 0 16.57 0.00 0.47 0.00 0.07 82.89 04:30:01 PM 1 13.52 0.00 0.58 0.00 0.07 85.83 04:30:01 PM 2 48.24 0.00 0.82 0.00 0.07 50.88 04:30:01 PM 3 25.26 0.00 0.52 0.00 0.07 74.15 04:31:01 PM all 15.24 0.00 0.27 0.00 0.05 84.43 04:31:01 PM 0 27.42 0.00 0.47 0.00 0.07 72.05 04:31:01 PM 1 11.18 0.00 0.18 0.00 0.05 88.58 04:31:01 PM 2 13.17 0.00 0.23 0.00 0.05 86.55 04:31:01 PM 3 9.20 0.00 0.20 0.00 0.05 90.55 04:32:01 PM all 29.22 0.00 0.91 0.32 0.07 69.47 04:32:01 PM 0 41.00 0.00 1.95 1.08 0.07 55.90 04:32:01 PM 1 27.06 0.00 0.42 0.03 0.07 72.42 04:32:01 PM 2 23.76 0.00 0.74 0.00 0.08 75.42 04:32:01 PM 3 25.06 0.00 0.55 0.15 0.07 74.17 04:33:01 PM all 22.06 0.00 4.57 4.27 0.08 69.02 04:33:01 PM 0 22.92 0.00 4.56 4.91 0.08 67.52 04:33:01 PM 1 24.14 0.00 4.24 3.62 0.08 67.91 04:33:01 PM 2 27.61 0.00 5.61 3.82 0.07 62.89 04:33:01 PM 3 13.56 0.00 3.87 4.72 0.07 77.78 Average: all 27.67 0.00 1.57 1.30 0.07 69.39 Average: 0 34.95 0.00 1.82 1.67 0.08 61.49 Average: 1 22.80 0.00 1.36 1.06 0.08 74.69 Average: 2 30.34 0.00 1.78 1.02 0.07 66.79 Average: 3 22.59 0.00 1.31 1.43 0.07 74.60