---> uname -a: Linux prd-centos8-docker-8c-8g-735.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: 2799.998 BogoMIPS: 5599.99 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 1073 25715 19 5101 30343 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:0c:94:be brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.56/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85812sec preferred_lft 85812sec inet6 fe80::f816:3eff:fe0c:94be/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:29:29:36:40 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::42:29ff:fe29:3640/64 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) 01/29/2024 _x86_64_ (8 CPU) 16:12:50 LINUX RESTART (8 CPU) 04:13:02 PM tps rtps wtps bread/s bwrtn/s 04:14:01 PM 259.88 40.11 219.77 8977.33 42730.14 04:15:01 PM 212.10 15.53 196.57 2995.67 11390.15 04:16:01 PM 133.69 5.81 127.87 1285.84 11936.02 04:17:01 PM 59.34 0.07 59.27 23.73 2584.84 04:18:01 PM 110.49 12.44 98.05 876.89 28299.98 04:19:01 PM 14.28 0.02 14.26 0.53 284.99 04:20:01 PM 40.50 0.00 40.50 0.00 1112.51 04:21:01 PM 57.38 2.47 54.92 4497.17 20282.16 04:22:01 PM 106.06 1.17 104.90 78.37 15969.06 Average: 110.14 8.56 101.57 2068.95 14903.39 04:13:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:14:01 PM 29593144 31239056 3062568 9.38 2688 1971480 1497756 4.44 166792 2473648 151724 04:15:01 PM 29009620 30939212 3646092 11.17 2688 2246424 1710768 5.08 191184 2985976 86288 04:16:01 PM 27469820 29682648 5185892 15.88 2688 2525464 2871908 8.52 295280 4398192 1872 04:17:01 PM 26980796 29294612 5674916 17.38 2688 2624120 3232100 9.59 332656 4842736 42876 04:18:01 PM 25123276 28234084 7532436 23.07 2688 3404000 6082316 18.05 524756 6434340 280 04:19:01 PM 25226876 28339284 7428836 22.75 2688 3405096 6367496 18.89 534476 6308436 1612 04:20:01 PM 26046200 29355360 6609512 20.24 2688 3601360 2845456 8.44 584392 5461056 184716 04:21:01 PM 24692460 28936816 7963252 24.39 2688 4520888 3360132 9.97 735064 6617212 379448 04:22:01 PM 26332348 31051036 6323364 19.36 2688 4990188 1530736 4.54 936932 4770908 464012 Average: 26719393 29674679 5936319 18.18 2688 3254336 3277630 9.72 477948 4921389 145870 04:13:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 PM eth0 385.70 241.60 1577.61 59.44 0.00 0.00 0.00 0.00 04:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 PM eth0 177.37 153.45 1665.88 43.21 0.00 0.00 0.00 0.00 04:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 PM lo 0.87 0.87 0.15 0.15 0.00 0.00 0.00 0.00 04:16:01 PM eth0 257.53 198.53 3752.72 25.96 0.00 0.00 0.00 0.00 04:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 PM lo 1.28 1.28 0.20 0.20 0.00 0.00 0.00 0.00 04:17:01 PM eth0 166.02 123.13 1236.97 23.36 0.00 0.00 0.00 0.00 04:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 PM lo 15.16 15.16 1.43 1.43 0.00 0.00 0.00 0.00 04:18:01 PM eth0 703.85 309.48 5939.63 27.08 0.00 0.00 0.00 0.00 04:18:01 PM docker0 5.01 5.56 0.65 0.64 0.00 0.00 0.00 0.00 04:18:01 PM veth075691a 0.22 0.38 0.03 0.04 0.00 0.00 0.00 0.00 04:19:01 PM lo 89.85 89.85 12.61 12.61 0.00 0.00 0.00 0.00 04:19:01 PM eth0 253.55 266.31 230.01 56.03 0.00 0.00 0.00 0.00 04:19:01 PM docker0 2.42 2.68 0.31 0.32 0.00 0.00 0.00 0.00 04:19:01 PM vethfec4d7a 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 04:20:01 PM lo 46.38 46.38 4.19 4.19 0.00 0.00 0.00 0.00 04:20:01 PM eth0 139.77 117.26 568.89 31.44 0.00 0.00 0.00 0.00 04:20:01 PM docker0 2.78 3.45 0.49 0.46 0.00 0.00 0.00 0.00 04:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 PM eth0 374.34 184.92 3463.32 24.37 0.00 0.00 0.00 0.00 04:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 PM lo 193.69 193.69 51.44 51.44 0.00 0.00 0.00 0.00 04:22:01 PM eth0 51.15 48.10 373.31 11.59 0.00 0.00 0.00 0.00 04:22:01 PM docker0 96.88 102.38 34.76 18.37 0.00 0.00 0.00 0.00 Average: lo 38.65 38.65 7.80 7.80 0.00 0.00 0.00 0.00 Average: eth0 278.62 182.43 2090.85 33.56 0.00 0.00 0.00 0.00 Average: docker0 11.92 12.70 4.03 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) 01/29/2024 _x86_64_ (8 CPU) 16:12:50 LINUX RESTART (8 CPU) 04:13:02 PM CPU %user %nice %system %iowait %steal %idle 04:14:01 PM all 13.04 0.00 2.52 3.63 0.07 80.74 04:14:01 PM 0 10.60 0.00 2.14 3.64 0.09 83.53 04:14:01 PM 1 8.71 0.00 2.13 1.70 0.09 87.37 04:14:01 PM 2 19.17 0.00 3.41 2.78 0.10 74.54 04:14:01 PM 3 11.87 0.00 2.34 3.43 0.07 82.30 04:14:01 PM 4 11.02 0.00 1.94 1.05 0.03 85.95 04:14:01 PM 5 13.26 0.00 2.41 5.18 0.05 79.10 04:14:01 PM 6 15.82 0.00 3.05 9.75 0.07 71.31 04:14:01 PM 7 13.87 0.00 2.78 1.48 0.05 81.81 04:15:01 PM all 12.30 0.00 1.05 1.39 0.05 85.21 04:15:01 PM 0 6.74 0.00 0.87 0.42 0.05 91.92 04:15:01 PM 1 3.63 0.00 0.75 1.79 0.07 93.76 04:15:01 PM 2 22.06 0.00 1.87 2.49 0.05 73.53 04:15:01 PM 3 10.99 0.00 1.42 2.07 0.07 85.45 04:15:01 PM 4 25.92 0.00 1.54 2.19 0.07 70.29 04:15:01 PM 5 2.34 0.00 0.62 0.84 0.03 96.18 04:15:01 PM 6 12.80 0.00 1.05 1.25 0.03 84.86 04:15:01 PM 7 13.94 0.00 0.28 0.07 0.03 85.68 04:16:01 PM all 31.15 0.00 1.01 0.84 0.08 66.92 04:16:01 PM 0 34.57 0.00 0.92 0.25 0.08 64.18 04:16:01 PM 1 14.66 0.00 0.80 0.08 0.08 84.37 04:16:01 PM 2 28.58 0.00 1.19 4.08 0.08 66.08 04:16:01 PM 3 40.40 0.00 0.90 0.58 0.07 58.05 04:16:01 PM 4 34.56 0.00 1.02 0.32 0.08 64.02 04:16:01 PM 5 34.37 0.00 1.89 1.19 0.08 62.47 04:16:01 PM 6 37.63 0.00 0.69 0.12 0.07 61.50 04:16:01 PM 7 24.47 0.00 0.67 0.12 0.07 74.68 04:17:01 PM all 44.70 0.00 1.19 0.17 0.09 53.86 04:17:01 PM 0 34.40 0.00 0.70 0.00 0.08 64.81 04:17:01 PM 1 44.19 0.00 1.30 0.03 0.08 54.39 04:17:01 PM 2 38.69 0.00 1.49 0.67 0.10 59.06 04:17:01 PM 3 31.82 0.00 0.57 0.05 0.08 67.48 04:17:01 PM 4 45.45 0.00 1.72 0.27 0.08 52.48 04:17:01 PM 5 55.67 0.00 0.88 0.17 0.08 43.20 04:17:01 PM 6 54.56 0.00 1.91 0.15 0.10 43.28 04:17:01 PM 7 52.78 0.00 0.94 0.03 0.08 46.17 04:18:01 PM all 18.08 0.22 3.32 1.91 0.09 76.38 04:18:01 PM 0 18.67 0.03 2.32 0.87 0.10 78.00 04:18:01 PM 1 14.12 1.55 2.96 2.51 0.08 78.77 04:18:01 PM 2 16.08 0.00 3.53 0.78 0.08 79.53 04:18:01 PM 3 19.36 0.07 4.08 1.45 0.08 74.96 04:18:01 PM 4 19.44 0.00 3.25 3.30 0.08 73.92 04:18:01 PM 5 20.54 0.00 4.56 5.25 0.10 69.55 04:18:01 PM 6 15.81 0.03 3.27 0.69 0.08 80.11 04:18:01 PM 7 20.65 0.08 2.59 0.39 0.08 76.21 04:19:01 PM all 11.34 0.28 1.28 0.03 0.08 87.00 04:19:01 PM 0 12.24 0.00 1.20 0.03 0.08 86.44 04:19:01 PM 1 10.99 0.00 1.30 0.02 0.08 87.60 04:19:01 PM 2 10.42 0.02 1.35 0.00 0.08 88.13 04:19:01 PM 3 12.40 0.02 1.41 0.03 0.07 86.08 04:19:01 PM 4 7.79 0.37 1.12 0.02 0.08 90.62 04:19:01 PM 5 11.92 0.07 1.32 0.00 0.07 86.63 04:19:01 PM 6 12.87 0.03 1.05 0.08 0.07 85.89 04:19:01 PM 7 12.11 1.71 1.44 0.08 0.07 84.59 04:20:01 PM all 39.73 0.10 2.33 0.11 0.09 57.65 04:20:01 PM 0 38.06 0.00 2.83 0.07 0.08 58.96 04:20:01 PM 1 51.69 0.07 2.72 0.13 0.10 45.29 04:20:01 PM 2 33.27 0.55 2.48 0.02 0.10 63.58 04:20:01 PM 3 25.48 0.08 2.24 0.15 0.10 71.95 04:20:01 PM 4 49.30 0.05 2.21 0.17 0.08 48.18 04:20:01 PM 5 22.57 0.03 2.16 0.18 0.10 74.95 04:20:01 PM 6 43.41 0.00 2.13 0.07 0.08 54.31 04:20:01 PM 7 53.99 0.03 1.84 0.07 0.08 43.99 04:21:01 PM all 27.43 0.00 2.08 1.22 0.07 69.21 04:21:01 PM 0 17.66 0.00 1.56 2.80 0.07 77.90 04:21:01 PM 1 22.33 0.00 2.03 2.23 0.08 73.32 04:21:01 PM 2 32.78 0.00 3.23 2.20 0.07 61.72 04:21:01 PM 3 37.15 0.00 2.67 0.29 0.05 59.85 04:21:01 PM 4 13.13 0.00 1.44 0.02 0.08 85.33 04:21:01 PM 5 33.80 0.00 2.31 2.18 0.07 61.64 04:21:01 PM 6 28.13 0.00 1.88 0.00 0.05 69.94 04:21:01 PM 7 34.48 0.00 1.51 0.02 0.05 63.94 04:22:01 PM all 34.20 0.00 1.70 0.96 0.08 63.06 04:22:01 PM 0 33.73 0.00 1.32 1.24 0.10 63.60 04:22:01 PM 1 37.62 0.00 1.76 0.40 0.08 60.14 04:22:01 PM 2 33.84 0.00 2.41 4.17 0.08 59.50 04:22:01 PM 3 44.77 0.00 1.32 1.40 0.08 52.42 04:22:01 PM 4 27.43 0.00 1.97 0.03 0.07 70.49 04:22:01 PM 5 40.38 0.00 1.82 0.00 0.08 57.71 04:22:01 PM 6 16.29 0.00 1.39 0.25 0.07 82.00 04:22:01 PM 7 39.57 0.00 1.57 0.17 0.08 58.61 Average: all 25.81 0.07 1.83 1.13 0.08 71.09 Average: 0 22.99 0.00 1.54 1.03 0.08 74.35 Average: 1 23.14 0.18 1.75 0.99 0.08 73.86 Average: 2 26.12 0.06 2.32 1.91 0.08 69.50 Average: 3 26.06 0.02 1.88 1.05 0.07 70.92 Average: 4 26.04 0.05 1.80 0.82 0.07 71.22 Average: 5 26.12 0.01 2.00 1.66 0.07 70.15 Average: 6 26.40 0.01 1.82 1.36 0.07 70.35 Average: 7 29.58 0.20 1.51 0.27 0.07 68.37