---> uname -a: Linux prd-centos8-docker-8c-8g-13432.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 1118 25453 19 5318 30298 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:6b:ce:56 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.40/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85741sec preferred_lft 85741sec inet6 fe80::f816:3eff:fe6b:ce56/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:e8:37:1e:dc 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:e8ff:fe37:1edc/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) 01/19/2024 _x86_64_ (8 CPU) 15:50:51 LINUX RESTART (8 CPU) 03:51:01 PM tps rtps wtps bread/s bwrtn/s 03:52:01 PM 291.72 73.29 218.43 10733.52 42214.18 03:53:01 PM 205.53 18.46 187.07 3234.39 8598.83 03:54:01 PM 144.39 2.85 141.54 1047.38 14844.32 03:55:01 PM 66.41 0.12 66.29 30.13 3001.87 03:56:01 PM 105.63 12.43 93.20 872.78 28057.90 03:57:01 PM 15.16 0.03 15.13 1.47 335.64 03:58:01 PM 34.46 0.00 34.46 0.00 1086.84 03:59:01 PM 44.80 2.45 42.35 4481.44 6866.93 04:00:01 PM 110.08 1.12 108.97 70.12 29079.82 04:01:01 PM 88.60 1.40 87.20 1711.96 18209.83 Average: 110.68 11.21 99.46 2218.39 15229.59 03:51:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:52:01 PM 29642724 31226404 3012988 9.23 2688 1916708 1552212 4.61 177604 2440664 100444 03:53:01 PM 28913808 30872596 3741904 11.46 2688 2275648 1691492 5.02 194820 3082736 195116 03:54:01 PM 28114636 30329272 4541076 13.91 2688 2527352 2114924 6.27 297884 3756036 5924 03:55:01 PM 26372148 29001340 6283564 19.24 2688 2936716 3295104 9.78 372308 5402916 351132 03:56:01 PM 25416392 28525356 7239320 22.17 2688 3402484 3716160 11.03 527720 6146064 328 03:57:01 PM 25008612 28120376 7647100 23.42 2688 3403808 6380980 18.93 536748 6518684 200 03:58:01 PM 26297684 29423472 6358028 19.47 2688 3418344 2808836 8.33 544276 5252460 2924 03:59:01 PM 24955556 28800992 7700156 23.58 2688 4133904 3534464 10.49 736352 6385008 393508 04:00:01 PM 24596132 28867368 8059580 24.68 2688 4545156 3195856 9.48 778664 6657260 21356 04:01:01 PM 24835528 29782508 7820184 23.95 2688 5214816 2508720 7.44 863232 6329476 122728 Average: 26415322 29494968 6240390 19.11 2688 3377494 3079875 9.14 502961 5197130 119366 03:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 PM eth0 543.69 322.14 1557.42 63.82 0.00 0.00 0.00 0.00 03:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 PM eth0 235.02 196.22 2065.14 50.09 0.00 0.00 0.00 0.00 03:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 PM lo 2.12 2.12 0.35 0.35 0.00 0.00 0.00 0.00 03:54:01 PM eth0 252.47 191.90 3365.04 24.14 0.00 0.00 0.00 0.00 03:54:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 PM eth0 795.90 291.18 5434.27 29.96 0.00 0.00 0.00 0.00 03:55:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 PM lo 20.39 20.39 1.92 1.92 0.00 0.00 0.00 0.00 03:56:01 PM eth0 325.04 165.83 1757.02 24.62 0.00 0.00 0.00 0.00 03:56:01 PM docker0 6.61 7.31 0.85 0.86 0.00 0.00 0.00 0.00 03:57:01 PM lo 494.37 494.37 326.50 326.50 0.00 0.00 0.00 0.00 03:57:01 PM eth0 163.85 132.36 32.46 112.21 0.00 0.00 0.00 0.00 03:57:01 PM docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 03:57:01 PM veth261d2eb 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:58:01 PM lo 104.17 104.17 51.71 51.71 0.00 0.00 0.00 0.00 03:58:01 PM eth0 148.58 126.34 41.82 83.81 0.00 0.00 0.00 0.00 03:58:01 PM docker0 3.60 4.23 0.60 0.55 0.00 0.00 0.00 0.00 03:59:01 PM lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 03:59:01 PM eth0 114.90 101.12 1735.60 18.89 0.00 0.00 0.00 0.00 03:59:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 PM lo 188.34 188.34 50.06 50.06 0.00 0.00 0.00 0.00 04:00:01 PM eth0 431.99 207.53 2567.00 22.94 0.00 0.00 0.00 0.00 04:00:01 PM docker0 94.12 99.40 33.67 18.01 0.00 0.00 0.00 0.00 04:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 PM eth0 229.62 124.96 2659.96 17.03 0.00 0.00 0.00 0.00 04:01:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 80.96 80.96 43.06 43.06 0.00 0.00 0.00 0.00 Average: eth0 324.10 185.96 2121.51 44.75 0.00 0.00 0.00 0.00 Average: docker0 10.43 11.10 3.51 1.94 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) 01/19/2024 _x86_64_ (8 CPU) 15:50:51 LINUX RESTART (8 CPU) 03:51:01 PM CPU %user %nice %system %iowait %steal %idle 03:52:01 PM all 12.88 0.00 2.63 3.86 0.08 80.55 03:52:01 PM 0 12.58 0.00 2.88 3.32 0.08 81.14 03:52:01 PM 1 19.45 0.00 3.38 8.15 0.07 68.95 03:52:01 PM 2 13.17 0.00 1.32 3.36 0.07 82.08 03:52:01 PM 3 20.08 0.00 3.67 4.71 0.08 71.46 03:52:01 PM 4 8.26 0.00 2.57 5.86 0.07 83.26 03:52:01 PM 5 9.32 0.00 2.15 1.04 0.10 87.39 03:52:01 PM 6 12.81 0.00 3.05 2.90 0.07 81.17 03:52:01 PM 7 7.35 0.00 2.00 1.56 0.12 88.98 03:53:01 PM all 14.66 0.00 1.28 1.17 0.06 82.83 03:53:01 PM 0 23.27 0.00 1.45 0.43 0.07 74.77 03:53:01 PM 1 16.07 0.00 1.12 0.47 0.07 82.27 03:53:01 PM 2 9.83 0.00 1.56 2.68 0.08 85.85 03:53:01 PM 3 5.95 0.00 0.33 0.00 0.07 93.65 03:53:01 PM 4 22.10 0.00 1.89 2.87 0.07 73.07 03:53:01 PM 5 17.02 0.00 1.84 1.57 0.05 79.52 03:53:01 PM 6 16.89 0.00 1.05 0.12 0.05 81.89 03:53:01 PM 7 6.10 0.00 0.99 1.24 0.07 91.61 03:54:01 PM all 31.89 0.00 1.02 2.31 0.10 64.68 03:54:01 PM 0 28.95 0.00 0.95 3.36 0.12 66.62 03:54:01 PM 1 42.21 0.00 0.67 1.44 0.08 55.60 03:54:01 PM 2 29.01 0.00 0.97 1.62 0.10 68.29 03:54:01 PM 3 26.02 0.00 0.96 2.87 0.17 69.98 03:54:01 PM 4 33.22 0.00 0.76 3.23 0.08 62.72 03:54:01 PM 5 39.91 0.00 1.31 1.16 0.08 57.54 03:54:01 PM 6 29.06 0.00 1.63 3.54 0.08 65.69 03:54:01 PM 7 26.58 0.00 0.92 1.29 0.08 71.12 03:55:01 PM all 43.29 0.00 1.33 0.36 0.10 54.91 03:55:01 PM 0 39.10 0.00 0.89 0.03 0.08 59.90 03:55:01 PM 1 30.20 0.00 1.04 0.13 0.10 68.53 03:55:01 PM 2 45.73 0.00 1.11 0.99 0.10 52.07 03:55:01 PM 3 45.63 0.00 1.54 1.43 0.10 51.29 03:55:01 PM 4 45.89 0.00 1.66 0.15 0.12 52.19 03:55:01 PM 5 57.37 0.00 1.16 0.00 0.10 41.37 03:55:01 PM 6 41.59 0.00 1.84 0.02 0.10 56.45 03:55:01 PM 7 40.86 0.00 1.44 0.12 0.08 57.49 03:56:01 PM all 18.04 0.27 2.65 1.90 0.10 77.04 03:56:01 PM 0 20.49 0.76 3.11 3.24 0.08 72.32 03:56:01 PM 1 17.02 0.00 2.69 2.19 0.10 78.01 03:56:01 PM 2 18.03 0.00 2.68 6.26 0.08 72.95 03:56:01 PM 3 18.16 1.23 2.65 0.07 0.10 77.79 03:56:01 PM 4 15.14 0.07 2.59 0.20 0.10 81.90 03:56:01 PM 5 16.96 0.03 2.17 0.17 0.10 80.57 03:56:01 PM 6 21.44 0.00 3.01 2.90 0.08 72.56 03:56:01 PM 7 17.08 0.07 2.32 0.17 0.12 80.25 03:57:01 PM all 13.58 0.29 1.44 0.03 0.08 84.58 03:57:01 PM 0 13.26 0.08 1.69 0.02 0.08 84.87 03:57:01 PM 1 12.18 0.02 1.47 0.02 0.08 86.23 03:57:01 PM 2 12.61 0.00 1.49 0.05 0.10 85.75 03:57:01 PM 3 15.97 0.30 1.29 0.05 0.07 82.33 03:57:01 PM 4 12.42 0.05 1.21 0.00 0.07 86.25 03:57:01 PM 5 11.57 1.83 1.39 0.05 0.07 85.09 03:57:01 PM 6 18.22 0.02 1.40 0.07 0.10 80.20 03:57:01 PM 7 12.43 0.00 1.56 0.02 0.07 85.93 03:58:01 PM all 30.18 0.10 2.17 0.10 0.10 67.35 03:58:01 PM 0 35.63 0.05 2.22 0.03 0.10 61.96 03:58:01 PM 1 35.88 0.05 3.05 0.07 0.10 60.85 03:58:01 PM 2 20.31 0.03 1.69 0.03 0.10 77.83 03:58:01 PM 3 26.60 0.03 2.51 0.18 0.10 70.57 03:58:01 PM 4 30.36 0.03 2.23 0.17 0.12 67.10 03:58:01 PM 5 35.76 0.55 2.08 0.07 0.12 61.43 03:58:01 PM 6 22.51 0.03 1.83 0.12 0.10 75.41 03:58:01 PM 7 34.36 0.02 1.71 0.10 0.10 63.71 03:59:01 PM all 33.19 0.00 1.43 0.63 0.08 64.68 03:59:01 PM 0 22.85 0.00 1.25 0.42 0.08 75.39 03:59:01 PM 1 40.21 0.00 1.52 0.45 0.08 57.73 03:59:01 PM 2 31.00 0.00 1.86 0.40 0.07 66.67 03:59:01 PM 3 30.82 0.00 1.76 0.20 0.08 67.13 03:59:01 PM 4 33.26 0.00 1.49 0.03 0.08 65.13 03:59:01 PM 5 32.61 0.00 1.41 0.77 0.08 65.13 03:59:01 PM 6 36.16 0.00 0.96 1.73 0.08 61.08 03:59:01 PM 7 38.58 0.00 1.19 1.04 0.07 59.13 04:00:01 PM all 23.63 0.00 1.66 2.18 0.09 72.45 04:00:01 PM 0 17.52 0.00 1.48 1.17 0.08 79.75 04:00:01 PM 1 37.99 0.00 2.16 2.87 0.10 56.87 04:00:01 PM 2 16.02 0.00 2.28 2.72 0.08 78.90 04:00:01 PM 3 27.86 0.00 1.51 5.73 0.10 64.80 04:00:01 PM 4 9.19 0.00 1.63 1.77 0.07 87.34 04:00:01 PM 5 14.25 0.00 1.54 1.51 0.10 82.59 04:00:01 PM 6 33.97 0.00 1.14 1.59 0.10 63.20 04:00:01 PM 7 32.14 0.00 1.51 0.07 0.08 66.20 04:01:01 PM all 28.50 0.00 1.15 1.04 0.08 69.24 04:01:01 PM 0 28.65 0.00 0.60 0.05 0.07 70.63 04:01:01 PM 1 15.73 0.00 0.82 0.62 0.07 82.77 04:01:01 PM 2 41.68 0.00 2.21 4.36 0.08 51.67 04:01:01 PM 3 22.21 0.00 0.85 2.03 0.08 74.83 04:01:01 PM 4 36.88 0.00 1.82 0.43 0.07 60.79 04:01:01 PM 5 13.23 0.00 0.94 0.84 0.07 84.93 04:01:01 PM 6 42.94 0.00 0.84 0.00 0.07 56.16 04:01:01 PM 7 26.68 0.00 1.08 0.00 0.10 72.14 Average: all 24.98 0.07 1.67 1.36 0.09 71.83 Average: 0 24.23 0.09 1.65 1.21 0.09 72.74 Average: 1 26.70 0.01 1.79 1.64 0.09 69.78 Average: 2 23.75 0.00 1.72 2.25 0.09 72.20 Average: 3 23.92 0.16 1.71 1.72 0.10 72.40 Average: 4 24.68 0.02 1.78 1.47 0.08 71.97 Average: 5 24.80 0.24 1.60 0.72 0.09 72.55 Average: 6 27.56 0.01 1.67 1.29 0.08 69.38 Average: 7 24.21 0.01 1.47 0.56 0.09 73.66