---> uname -a: Linux prd-centos8-docker-8c-8g-2998.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 12G 149G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1063 27262 18 3563 30361 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:8b:67:4d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.27/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85893sec preferred_lft 85893sec inet6 fe80::f816:3eff:fe8b:674d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:02:34:19:43 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::42:2ff:fe34:1943/64 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) 11/22/2023 _x86_64_ (8 CPU) 14:46:09 LINUX RESTART (8 CPU) 02:47:01 PM tps rtps wtps bread/s bwrtn/s 02:48:01 PM 129.75 6.67 123.08 1270.32 10142.19 02:49:01 PM 225.55 19.98 205.57 3795.50 10925.90 02:50:01 PM 51.67 1.13 50.54 453.66 16376.10 02:51:01 PM 122.36 12.61 109.75 930.73 30460.39 02:52:01 PM 45.92 0.02 45.90 0.53 2836.37 02:53:01 PM 13.74 0.00 13.74 0.00 305.53 02:54:01 PM 40.36 0.07 40.30 9.73 992.57 Average: 89.90 5.78 84.12 922.82 10291.16 02:47:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:48:01 PM 29376784 31208856 3278928 10.04 2688 2147744 1506684 4.47 190756 2643768 180568 02:49:01 PM 28286696 30521144 4369016 13.38 2688 2545860 1959504 5.81 264068 3629744 202824 02:50:01 PM 26483476 29439368 6172236 18.90 2688 3261920 3237044 9.60 341304 5335992 385828 02:51:01 PM 26207496 29338724 6448216 19.75 2688 3424540 3236652 9.60 501588 5402792 47368 02:52:01 PM 25671312 28821972 6984400 21.39 2688 3441556 4521248 13.41 533452 5890220 152 02:53:01 PM 25656400 28807380 6999312 21.43 2688 3442124 3567380 10.58 538908 5890068 200 02:54:01 PM 27895980 31059140 4759732 14.58 2688 3453904 1569800 4.66 676220 3531852 15636 Average: 27082592 29885226 5573120 17.07 2688 3102521 2799759 8.31 435185 4617777 118939 02:47:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:48:01 PM eth0 61.99 39.61 1063.23 7.02 0.00 0.00 0.00 0.00 02:48:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:49:01 PM eth0 405.57 326.11 5093.94 63.47 0.00 0.00 0.00 0.00 02:49:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:01 PM eth0 1330.33 584.05 6458.43 39.43 0.00 0.00 0.00 0.00 02:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 PM lo 21.47 21.47 2.73 2.73 0.00 0.00 0.00 0.00 02:51:01 PM eth0 68.27 62.74 666.29 11.45 0.00 0.00 0.00 0.00 02:51:01 PM docker0 7.63 12.59 1.26 1.53 0.00 0.00 0.00 0.00 02:52:01 PM lo 4.48 4.48 0.45 0.45 0.00 0.00 0.00 0.00 02:52:01 PM eth0 20.73 16.34 15.25 10.38 0.00 0.00 0.00 0.00 02:52:01 PM docker0 1.55 1.83 0.22 0.20 0.00 0.00 0.00 0.00 02:52:01 PM veth6c340cd 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:53:01 PM lo 78.54 78.54 10.91 10.91 0.00 0.00 0.00 0.00 02:53:01 PM eth0 269.30 288.79 278.18 56.54 0.00 0.00 0.00 0.00 02:53:01 PM docker0 5.18 5.63 0.64 0.68 0.00 0.00 0.00 0.00 02:54:01 PM lo 311.09 311.09 139.07 139.07 0.00 0.00 0.00 0.00 02:54:01 PM eth0 699.13 504.61 202.62 219.14 0.00 0.00 0.00 0.00 02:54:01 PM docker0 3.60 4.40 0.60 0.55 0.00 0.00 0.00 0.00 Average: lo 59.38 59.38 21.88 21.88 0.00 0.00 0.00 0.00 Average: eth0 407.88 260.32 1968.00 58.21 0.00 0.00 0.00 0.00 Average: docker0 2.57 3.49 0.39 0.42 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) 11/22/2023 _x86_64_ (8 CPU) 14:46:09 LINUX RESTART (8 CPU) 02:47:01 PM CPU %user %nice %system %iowait %steal %idle 02:48:01 PM all 9.03 0.00 0.92 1.67 0.06 88.32 02:48:01 PM 0 6.55 0.00 0.83 1.22 0.05 91.35 02:48:01 PM 1 4.79 0.00 0.72 1.80 0.08 92.60 02:48:01 PM 2 14.61 0.00 1.44 4.64 0.10 79.21 02:48:01 PM 3 19.94 0.00 1.77 0.94 0.03 77.32 02:48:01 PM 4 5.75 0.00 0.48 0.08 0.03 93.65 02:48:01 PM 5 10.39 0.00 0.99 3.60 0.07 84.95 02:48:01 PM 6 4.36 0.00 0.45 0.92 0.05 94.22 02:48:01 PM 7 5.85 0.00 0.68 0.20 0.03 93.23 02:49:01 PM all 24.45 0.00 1.28 1.75 0.08 72.44 02:49:01 PM 0 22.44 0.00 1.21 1.26 0.08 75.02 02:49:01 PM 1 30.43 0.00 0.72 1.37 0.08 67.40 02:49:01 PM 2 18.01 0.00 1.30 2.11 0.08 78.49 02:49:01 PM 3 27.68 0.00 1.87 2.24 0.10 68.10 02:49:01 PM 4 20.45 0.00 1.33 0.82 0.08 77.32 02:49:01 PM 5 27.40 0.00 1.39 3.41 0.07 67.73 02:49:01 PM 6 24.85 0.00 1.19 1.17 0.07 72.72 02:49:01 PM 7 24.32 0.00 1.22 1.60 0.08 72.77 02:50:01 PM all 19.76 0.00 1.35 1.00 0.10 77.78 02:50:01 PM 0 23.92 0.00 1.29 0.15 0.10 74.54 02:50:01 PM 1 3.97 0.00 1.08 0.02 0.12 94.83 02:50:01 PM 2 30.66 0.00 1.23 1.48 0.15 66.49 02:50:01 PM 3 17.51 0.00 1.46 0.17 0.08 80.78 02:50:01 PM 4 18.39 0.00 1.05 0.07 0.12 80.37 02:50:01 PM 5 18.23 0.00 1.88 0.72 0.08 79.08 02:50:01 PM 6 26.63 0.00 1.43 0.22 0.08 71.64 02:50:01 PM 7 18.76 0.00 1.38 5.18 0.08 74.60 02:51:01 PM all 14.70 0.28 1.52 2.24 0.09 81.16 02:51:01 PM 0 11.72 0.00 1.59 1.93 0.10 84.66 02:51:01 PM 1 15.14 0.00 1.79 5.21 0.10 77.75 02:51:01 PM 2 14.27 0.02 1.31 3.19 0.08 81.13 02:51:01 PM 3 11.19 2.18 1.52 2.91 0.08 82.11 02:51:01 PM 4 17.18 0.03 1.53 0.02 0.08 81.16 02:51:01 PM 5 11.02 0.00 1.54 1.17 0.07 86.20 02:51:01 PM 6 16.15 0.00 1.53 2.13 0.10 80.08 02:51:01 PM 7 20.94 0.02 1.37 1.37 0.08 76.21 02:52:01 PM all 45.14 0.28 1.55 0.83 0.12 52.08 02:52:01 PM 0 50.92 0.02 2.30 0.37 0.17 46.22 02:52:01 PM 1 42.05 0.05 1.21 1.78 0.12 54.79 02:52:01 PM 2 41.83 0.00 1.46 0.27 0.13 56.31 02:52:01 PM 3 48.47 2.13 1.91 1.26 0.12 46.12 02:52:01 PM 4 42.85 0.00 1.66 0.08 0.12 55.28 02:52:01 PM 5 42.25 0.00 1.12 0.20 0.10 56.32 02:52:01 PM 6 47.23 0.03 0.98 2.23 0.10 49.43 02:52:01 PM 7 45.50 0.00 1.76 0.47 0.08 52.19 02:53:01 PM all 12.05 0.06 1.11 0.09 0.09 86.60 02:53:01 PM 0 11.29 0.00 0.87 0.05 0.08 87.70 02:53:01 PM 1 12.00 0.02 1.26 0.17 0.10 86.46 02:53:01 PM 2 11.58 0.00 1.12 0.17 0.12 87.02 02:53:01 PM 3 10.88 0.38 1.17 0.15 0.08 87.33 02:53:01 PM 4 14.00 0.00 1.24 0.05 0.08 84.63 02:53:01 PM 5 12.85 0.02 0.89 0.10 0.07 86.08 02:53:01 PM 6 9.82 0.03 1.17 0.03 0.08 88.86 02:53:01 PM 7 14.03 0.03 1.17 0.00 0.07 84.70 02:54:01 PM all 24.42 0.66 3.85 0.35 0.12 70.59 02:54:01 PM 0 16.58 0.07 5.52 0.12 0.12 77.60 02:54:01 PM 1 31.72 0.10 3.92 0.99 0.13 63.13 02:54:01 PM 2 31.93 0.03 4.02 0.32 0.12 63.58 02:54:01 PM 3 24.42 0.07 4.62 0.07 0.12 70.71 02:54:01 PM 4 19.60 0.05 3.59 0.25 0.12 76.38 02:54:01 PM 5 19.63 0.03 2.76 0.17 0.12 77.29 02:54:01 PM 6 25.46 4.88 2.94 0.62 0.12 65.98 02:54:01 PM 7 26.03 0.07 3.44 0.29 0.13 70.05 Average: all 21.35 0.18 1.65 1.13 0.09 75.58 Average: 0 20.46 0.01 1.94 0.73 0.10 76.75 Average: 1 20.00 0.02 1.53 1.62 0.11 76.73 Average: 2 23.26 0.01 1.70 1.74 0.11 73.18 Average: 3 22.87 0.68 2.05 1.11 0.09 73.21 Average: 4 19.73 0.01 1.56 0.20 0.09 78.41 Average: 5 20.25 0.01 1.51 1.34 0.08 76.81 Average: 6 22.04 0.71 1.38 1.05 0.09 74.74 Average: 7 22.19 0.02 1.57 1.30 0.08 74.83