---> uname -a: Linux prd-centos8-docker-8c-8g-7462.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 1087 25492 19 5310 30329 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:e5:31:c2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.253/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85757sec preferred_lft 85757sec inet6 fe80::f816:3eff:fee5:31c2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:45:67:cc:30 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::42:45ff:fe67:cc30/64 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) 02/21/2024 _x86_64_ (8 CPU) 17:23:03 LINUX RESTART (8 CPU) 05:24:01 PM tps rtps wtps bread/s bwrtn/s 05:25:01 PM 143.42 20.61 122.81 4201.53 9711.66 05:26:01 PM 219.34 7.06 212.28 1356.88 9968.29 05:27:01 PM 77.67 0.27 77.40 61.86 9457.72 05:28:01 PM 104.90 12.48 92.42 900.90 28241.19 05:29:01 PM 26.66 0.02 26.64 0.53 610.65 05:30:01 PM 38.59 0.00 38.59 0.00 7196.68 05:31:01 PM 114.93 2.48 112.45 4510.63 28654.22 05:32:01 PM 22.85 1.10 21.75 68.66 914.86 05:33:01 PM 41.70 1.38 40.32 1711.83 19573.39 Average: 87.79 5.04 82.74 1423.70 12703.46 05:24:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:25:01 PM 29303524 31151124 3352188 10.27 2688 2166752 2018892 5.99 180404 2721136 118224 05:26:01 PM 27564652 29779232 5091060 15.59 2688 2527420 2501452 7.42 290256 4311280 205720 05:27:01 PM 27259368 29547772 5396344 16.52 2688 2598592 3112096 9.23 323208 4574896 16688 05:28:01 PM 25543964 28658668 7111748 21.78 2688 3407648 4422816 13.12 526052 6014700 160 05:29:01 PM 24920676 28037368 7735036 23.69 2688 3409000 6061320 17.98 536568 6610808 1720 05:30:01 PM 24399264 27716212 8256448 25.28 2688 3609144 4543492 13.48 587132 7098748 80 05:31:01 PM 22778632 27083512 9877080 30.25 2688 4592992 5344100 15.86 778904 8463856 10608 05:32:01 PM 23399208 27676016 9256504 28.35 2688 4550500 4753580 14.10 777556 7853344 21360 05:33:01 PM 24843304 29779128 7812408 23.92 2688 5203716 2604368 7.73 862864 6320844 49124 Average: 25556955 28825448 7098757 21.74 2688 3562863 3929124 11.66 540327 5996624 47076 05:24:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:25:01 PM eth0 85.07 55.13 1079.46 20.86 0.00 0.00 0.00 0.00 05:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:26:01 PM eth0 396.10 341.64 4920.23 45.36 0.00 0.00 0.00 0.00 05:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:27:01 PM lo 2.22 2.22 0.36 0.36 0.00 0.00 0.00 0.00 05:27:01 PM eth0 87.37 79.12 749.64 19.69 0.00 0.00 0.00 0.00 05:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:28:01 PM lo 13.13 13.13 1.31 1.31 0.00 0.00 0.00 0.00 05:28:01 PM eth0 953.85 318.64 6440.31 29.36 0.00 0.00 0.00 0.00 05:28:01 PM docker0 4.82 5.33 0.62 0.62 0.00 0.00 0.00 0.00 05:28:01 PM vethe015a5d 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 05:29:01 PM lo 176.91 176.91 58.14 58.14 0.00 0.00 0.00 0.00 05:29:01 PM eth0 29.72 20.18 13.42 18.52 0.00 0.00 0.00 0.00 05:29:01 PM docker0 3.38 3.78 0.45 0.45 0.00 0.00 0.00 0.00 05:29:01 PM vethb8e9fcc 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 05:30:01 PM lo 26.47 26.47 2.56 2.56 0.00 0.00 0.00 0.00 05:30:01 PM eth0 84.49 67.33 566.20 27.96 0.00 0.00 0.00 0.00 05:30:01 PM docker0 2.02 2.45 0.38 0.35 0.00 0.00 0.00 0.00 05:31:01 PM lo 25.02 25.02 10.82 10.82 0.00 0.00 0.00 0.00 05:31:01 PM eth0 451.13 193.59 3466.81 22.30 0.00 0.00 0.00 0.00 05:31:01 PM docker0 12.40 13.28 2.34 8.75 0.00 0.00 0.00 0.00 05:31:01 PM veth430c7fb 12.40 13.40 2.51 8.76 0.00 0.00 0.00 0.00 05:32:01 PM lo 676.50 676.50 252.01 252.01 0.00 0.00 0.00 0.00 05:32:01 PM eth0 49.99 38.24 297.05 13.24 0.00 0.00 0.00 0.00 05:32:01 PM docker0 151.76 158.09 43.04 28.46 0.00 0.00 0.00 0.00 05:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:33:01 PM eth0 192.17 139.05 2351.25 21.65 0.00 0.00 0.00 0.00 05:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 102.24 102.24 36.13 36.13 0.00 0.00 0.00 0.00 Average: eth0 258.88 139.22 2209.44 24.33 0.00 0.00 0.00 0.00 Average: docker0 19.37 20.32 5.20 4.29 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) 02/21/2024 _x86_64_ (8 CPU) 17:23:03 LINUX RESTART (8 CPU) 05:24:01 PM CPU %user %nice %system %iowait %steal %idle 05:25:01 PM all 11.06 0.00 1.05 1.18 0.05 86.66 05:25:01 PM 0 19.46 0.00 1.22 0.94 0.05 78.34 05:25:01 PM 1 4.30 0.00 0.75 1.19 0.07 93.69 05:25:01 PM 2 8.96 0.00 0.47 0.84 0.05 89.68 05:25:01 PM 3 12.03 0.00 1.35 1.08 0.07 85.46 05:25:01 PM 4 7.62 0.00 0.80 1.39 0.03 90.16 05:25:01 PM 5 4.57 0.00 0.63 1.57 0.03 93.19 05:25:01 PM 6 24.30 0.00 2.37 1.77 0.05 71.51 05:25:01 PM 7 7.23 0.00 0.78 0.70 0.02 91.27 05:26:01 PM all 35.89 0.00 1.31 1.19 0.09 61.52 05:26:01 PM 0 40.01 0.00 0.95 0.22 0.08 58.74 05:26:01 PM 1 30.46 0.00 1.46 1.17 0.10 66.81 05:26:01 PM 2 33.90 0.00 1.56 3.05 0.10 61.40 05:26:01 PM 3 43.45 0.00 1.66 1.57 0.10 53.22 05:26:01 PM 4 29.71 0.00 1.15 0.47 0.08 68.58 05:26:01 PM 5 34.13 0.00 1.12 0.84 0.08 63.83 05:26:01 PM 6 34.51 0.00 1.11 0.99 0.07 63.33 05:26:01 PM 7 40.95 0.00 1.46 1.20 0.10 56.29 05:27:01 PM all 38.76 0.00 0.99 0.56 0.08 59.62 05:27:01 PM 0 32.58 0.00 0.47 0.00 0.08 66.87 05:27:01 PM 1 28.71 0.00 1.20 0.15 0.08 69.85 05:27:01 PM 2 45.02 0.00 0.54 1.96 0.08 52.40 05:27:01 PM 3 42.68 0.00 1.65 2.23 0.08 53.36 05:27:01 PM 4 41.05 0.00 1.57 0.02 0.08 57.28 05:27:01 PM 5 34.90 0.00 0.52 0.05 0.08 64.45 05:27:01 PM 6 42.25 0.00 0.75 0.00 0.08 56.91 05:27:01 PM 7 42.95 0.00 1.19 0.05 0.07 55.75 05:28:01 PM all 19.49 0.24 2.81 1.96 0.08 75.40 05:28:01 PM 0 18.32 0.64 2.88 0.93 0.08 77.15 05:28:01 PM 1 22.85 0.03 2.66 0.91 0.10 73.45 05:28:01 PM 2 20.60 0.00 3.62 3.58 0.08 72.12 05:28:01 PM 3 23.17 1.08 2.94 1.52 0.08 71.22 05:28:01 PM 4 22.98 0.00 2.80 2.56 0.08 71.58 05:28:01 PM 5 15.82 0.03 2.45 1.44 0.07 80.18 05:28:01 PM 6 17.95 0.08 3.12 0.94 0.08 77.82 05:28:01 PM 7 14.27 0.08 2.05 3.83 0.08 79.68 05:29:01 PM all 16.97 0.30 1.75 0.15 0.09 80.75 05:29:01 PM 0 22.73 0.08 2.04 0.10 0.08 74.96 05:29:01 PM 1 16.52 2.01 1.75 0.17 0.08 79.47 05:29:01 PM 2 17.56 0.10 1.98 0.02 0.08 80.26 05:29:01 PM 3 15.17 0.05 1.39 0.23 0.07 83.08 05:29:01 PM 4 14.13 0.03 2.10 0.30 0.13 83.30 05:29:01 PM 5 19.44 0.05 1.61 0.13 0.08 78.68 05:29:01 PM 6 15.28 0.03 1.51 0.07 0.07 83.04 05:29:01 PM 7 14.89 0.02 1.64 0.20 0.08 83.17 05:30:01 PM all 41.28 0.08 1.59 0.56 0.10 56.39 05:30:01 PM 0 35.05 0.02 1.04 0.02 0.10 63.78 05:30:01 PM 1 32.24 0.55 1.48 0.81 0.08 64.84 05:30:01 PM 2 39.04 0.00 1.61 2.53 0.10 56.73 05:30:01 PM 3 52.28 0.05 0.90 0.00 0.08 46.68 05:30:01 PM 4 33.95 0.00 1.63 0.29 0.08 64.05 05:30:01 PM 5 47.83 0.00 2.67 0.42 0.10 48.98 05:30:01 PM 6 44.19 0.03 1.78 0.25 0.17 53.58 05:30:01 PM 7 45.67 0.00 1.59 0.15 0.08 52.51 05:31:01 PM all 24.09 0.00 2.00 1.60 0.07 72.25 05:31:01 PM 0 26.32 0.00 1.56 0.96 0.07 71.10 05:31:01 PM 1 25.02 0.00 2.32 4.98 0.07 67.62 05:31:01 PM 2 23.72 0.00 1.85 3.33 0.10 71.01 05:31:01 PM 3 27.33 0.00 2.12 0.34 0.07 70.15 05:31:01 PM 4 19.53 0.00 1.82 0.39 0.07 78.20 05:31:01 PM 5 25.32 0.00 1.60 0.03 0.07 72.98 05:31:01 PM 6 16.94 0.00 1.79 1.32 0.07 79.87 05:31:01 PM 7 28.56 0.00 2.91 1.43 0.07 67.04 05:32:01 PM all 20.80 0.00 1.06 0.18 0.08 77.90 05:32:01 PM 0 25.16 0.00 1.71 0.22 0.08 72.83 05:32:01 PM 1 22.31 0.00 0.84 0.02 0.08 76.74 05:32:01 PM 2 17.24 0.00 1.45 0.15 0.07 81.09 05:32:01 PM 3 25.49 0.00 0.84 0.05 0.07 73.56 05:32:01 PM 4 19.09 0.00 0.74 0.34 0.08 79.75 05:32:01 PM 5 16.16 0.00 1.01 0.39 0.07 82.38 05:32:01 PM 6 23.68 0.00 0.99 0.22 0.08 75.02 05:32:01 PM 7 17.26 0.00 0.87 0.03 0.07 81.77 05:33:01 PM all 30.44 0.00 1.15 1.91 0.08 66.41 05:33:01 PM 0 23.02 0.00 1.88 6.15 0.08 68.87 05:33:01 PM 1 44.24 0.00 1.31 0.08 0.08 54.28 05:33:01 PM 2 13.24 0.00 0.77 1.15 0.05 84.78 05:33:01 PM 3 17.76 0.00 1.22 4.96 0.08 75.97 05:33:01 PM 4 39.63 0.00 0.92 1.21 0.07 58.16 05:33:01 PM 5 52.13 0.00 0.66 0.15 0.08 46.97 05:33:01 PM 6 19.73 0.00 0.74 1.31 0.08 78.14 05:33:01 PM 7 33.92 0.00 1.73 0.27 0.07 64.01 Average: all 26.53 0.07 1.52 1.03 0.08 70.77 Average: 0 26.97 0.08 1.53 1.06 0.08 70.29 Average: 1 25.18 0.29 1.53 1.05 0.08 71.86 Average: 2 24.36 0.01 1.53 1.84 0.08 72.17 Average: 3 28.82 0.13 1.56 1.33 0.08 68.08 Average: 4 25.30 0.00 1.50 0.77 0.08 72.34 Average: 5 27.78 0.01 1.36 0.56 0.07 70.21 Average: 6 26.55 0.02 1.57 0.76 0.08 71.02 Average: 7 27.30 0.01 1.58 0.87 0.07 70.17