---> uname -a: Linux prd-centos8-docker-8c-8g-3050.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: 2799.996 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 1082 25678 18 5129 30336 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:58:48:b5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.114/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85774sec preferred_lft 85774sec inet6 fe80::f816:3eff:fe58:48b5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:15:db:a4:14 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::42:15ff:fedb:a414/64 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) 17:21:02 LINUX RESTART (8 CPU) 05:22:01 PM tps rtps wtps bread/s bwrtn/s 05:23:01 PM 174.15 20.65 153.51 4132.64 11253.04 05:24:01 PM 189.99 6.43 183.55 1140.88 10016.98 05:25:01 PM 108.20 13.25 94.95 1176.67 34217.94 05:26:01 PM 67.14 0.05 67.09 1.07 2822.81 05:27:01 PM 35.59 0.03 35.55 0.80 1190.12 05:28:01 PM 31.39 0.00 31.39 0.00 652.12 05:29:01 PM 29.95 0.05 29.90 0.53 1286.70 05:30:01 PM 123.11 2.52 120.59 4514.90 34400.08 05:31:01 PM 40.21 1.55 38.66 132.47 1739.61 Average: 88.86 4.95 83.91 1233.28 10842.17 05:22:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:23:01 PM 29187340 31086684 3468372 10.62 2688 2214852 1616552 4.80 179984 2838416 139832 05:24:01 PM 27879660 30126056 4776052 14.63 2688 2557596 2339988 6.94 276420 4022252 200228 05:25:01 PM 25681648 28763248 6974064 21.36 2688 3375856 5587324 16.58 469164 5950972 1760 05:26:01 PM 25985292 29132732 6670420 20.43 2688 3440204 3075584 9.13 513120 5607476 11760 05:27:01 PM 24983444 28135852 7672268 23.49 2688 3443604 4116716 12.21 537016 6570224 36 05:28:01 PM 24298756 27454728 8356956 25.59 2688 3445568 6833748 20.28 539156 7227384 256 05:29:01 PM 25240188 28594176 7415524 22.71 2688 3643568 3703020 10.99 585652 6266688 173916 05:30:01 PM 23951704 28290148 8704008 26.65 2688 4621828 4179540 12.40 773488 7305852 9720 05:31:01 PM 26290892 31052888 6364820 19.49 2688 5025712 1539512 4.57 937476 4812068 472824 Average: 25944325 29181835 6711387 20.55 2688 3529865 3665776 10.88 534608 5622370 112259 05:22:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:23:01 PM eth0 105.67 75.69 1349.28 30.08 0.00 0.00 0.00 0.00 05:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:24:01 PM eth0 327.91 271.10 4781.07 37.89 0.00 0.00 0.00 0.00 05:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:25:01 PM lo 6.56 6.56 0.82 0.82 0.00 0.00 0.00 0.00 05:25:01 PM eth0 666.18 270.53 6414.95 19.19 0.00 0.00 0.00 0.00 05:25:01 PM docker0 2.67 4.02 0.44 0.44 0.00 0.00 0.00 0.00 05:25:01 PM vetha75315f 2.67 4.15 0.48 0.45 0.00 0.00 0.00 0.00 05:26:01 PM lo 15.31 15.31 1.98 1.98 0.00 0.00 0.00 0.00 05:26:01 PM eth0 76.92 70.66 674.19 17.67 0.00 0.00 0.00 0.00 05:26:01 PM docker0 5.13 8.90 0.85 1.13 0.00 0.00 0.00 0.00 05:27:01 PM lo 28.56 28.56 2.84 2.84 0.00 0.00 0.00 0.00 05:27:01 PM eth0 70.39 65.54 41.28 22.42 0.00 0.00 0.00 0.00 05:27:01 PM docker0 6.61 7.25 0.85 0.85 0.00 0.00 0.00 0.00 05:28:01 PM lo 327.59 327.59 109.13 109.13 0.00 0.00 0.00 0.00 05:28:01 PM eth0 138.67 126.91 100.58 35.72 0.00 0.00 0.00 0.00 05:28:01 PM docker0 1.50 1.87 0.22 0.21 0.00 0.00 0.00 0.00 05:28:01 PM veth4a4c621 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 05:29:01 PM lo 30.84 30.84 2.96 2.96 0.00 0.00 0.00 0.00 05:29:01 PM eth0 135.68 100.45 600.26 44.62 0.00 0.00 0.00 0.00 05:29:01 PM docker0 1.98 2.45 0.37 0.35 0.00 0.00 0.00 0.00 05:30:01 PM lo 12.45 12.45 1.86 1.86 0.00 0.00 0.00 0.00 05:30:01 PM eth0 395.62 177.71 3464.18 22.38 0.00 0.00 0.00 0.00 05:30:01 PM docker0 6.00 6.56 0.71 1.25 0.00 0.00 0.00 0.00 05:30:01 PM veth55c8176 6.00 6.68 0.79 1.26 0.00 0.00 0.00 0.00 05:31:01 PM lo 228.05 228.05 52.70 52.70 0.00 0.00 0.00 0.00 05:31:01 PM eth0 48.59 45.84 376.50 12.04 0.00 0.00 0.00 0.00 05:31:01 PM docker0 113.56 119.06 36.11 18.44 0.00 0.00 0.00 0.00 Average: lo 72.16 72.16 19.14 19.14 0.00 0.00 0.00 0.00 Average: eth0 218.40 133.82 1977.99 26.89 0.00 0.00 0.00 0.00 Average: docker0 15.28 16.68 4.39 2.52 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) 17:21:02 LINUX RESTART (8 CPU) 05:22:01 PM CPU %user %nice %system %iowait %steal %idle 05:23:01 PM all 11.58 0.00 1.16 1.59 0.05 85.61 05:23:01 PM 0 5.91 0.00 1.09 3.02 0.05 89.93 05:23:01 PM 1 21.39 0.00 1.79 3.49 0.05 73.29 05:23:01 PM 2 10.93 0.00 1.12 3.14 0.05 84.76 05:23:01 PM 3 22.80 0.00 2.51 1.25 0.07 73.37 05:23:01 PM 4 13.94 0.00 0.90 0.43 0.05 84.67 05:23:01 PM 5 12.91 0.00 0.88 0.22 0.07 85.92 05:23:01 PM 6 3.66 0.00 0.72 0.95 0.03 94.64 05:23:01 PM 7 1.14 0.00 0.30 0.22 0.05 98.30 05:24:01 PM all 29.53 0.00 1.10 2.16 0.10 67.11 05:24:01 PM 0 28.70 0.00 0.73 0.40 0.08 70.09 05:24:01 PM 1 18.38 0.00 0.69 0.22 0.08 80.63 05:24:01 PM 2 35.09 0.00 1.93 6.53 0.12 56.34 05:24:01 PM 3 35.04 0.00 1.20 1.29 0.10 62.37 05:24:01 PM 4 34.63 0.00 1.12 1.54 0.12 62.59 05:24:01 PM 5 36.65 0.00 1.19 4.09 0.12 57.96 05:24:01 PM 6 20.00 0.00 1.02 1.19 0.08 77.70 05:24:01 PM 7 27.85 0.00 0.92 2.04 0.08 69.10 05:25:01 PM all 16.02 0.24 2.02 2.95 0.09 78.68 05:25:01 PM 0 5.18 0.00 1.46 0.00 0.08 93.27 05:25:01 PM 1 21.12 0.32 2.52 6.96 0.12 68.95 05:25:01 PM 2 20.86 1.18 2.14 2.59 0.10 73.13 05:25:01 PM 3 10.03 0.03 2.16 1.74 0.07 85.97 05:25:01 PM 4 12.43 0.05 2.61 1.38 0.08 83.45 05:25:01 PM 5 26.17 0.00 2.04 0.58 0.08 71.13 05:25:01 PM 6 11.86 0.35 1.68 10.22 0.08 75.81 05:25:01 PM 7 20.64 0.02 1.53 0.17 0.08 77.57 05:26:01 PM all 35.84 0.04 1.02 0.28 0.10 62.73 05:26:01 PM 0 43.66 0.00 1.22 0.02 0.10 55.00 05:26:01 PM 1 38.08 0.00 1.12 0.07 0.10 60.63 05:26:01 PM 2 49.47 0.30 0.65 0.18 0.10 49.30 05:26:01 PM 3 37.15 0.00 1.19 0.74 0.12 60.81 05:26:01 PM 4 28.67 0.00 1.42 0.33 0.12 69.46 05:26:01 PM 5 26.02 0.00 0.94 0.13 0.08 72.83 05:26:01 PM 6 14.32 0.00 1.00 0.74 0.07 83.87 05:26:01 PM 7 49.34 0.00 0.62 0.02 0.08 49.94 05:27:01 PM all 25.73 0.29 1.74 0.14 0.09 72.01 05:27:01 PM 0 24.36 0.00 1.77 0.10 0.10 73.66 05:27:01 PM 1 20.40 1.71 1.64 0.03 0.08 76.14 05:27:01 PM 2 30.90 0.34 1.71 0.10 0.08 66.87 05:27:01 PM 3 33.70 0.10 2.38 0.15 0.10 63.57 05:27:01 PM 4 32.95 0.00 2.19 0.13 0.12 64.60 05:27:01 PM 5 22.29 0.05 1.17 0.07 0.08 76.34 05:27:01 PM 6 23.69 0.03 1.52 0.35 0.08 74.31 05:27:01 PM 7 17.62 0.07 1.56 0.15 0.08 80.53 05:28:01 PM all 19.00 0.29 2.27 0.13 0.10 78.22 05:28:01 PM 0 16.12 0.02 2.41 0.12 0.12 81.22 05:28:01 PM 1 21.27 0.00 2.67 0.23 0.10 75.73 05:28:01 PM 2 22.46 0.10 2.60 0.02 0.10 74.72 05:28:01 PM 3 20.34 0.07 2.20 0.12 0.10 77.18 05:28:01 PM 4 17.99 0.07 1.90 0.13 0.08 79.83 05:28:01 PM 5 18.74 1.86 1.86 0.22 0.10 77.22 05:28:01 PM 6 14.99 0.15 1.76 0.02 0.08 82.99 05:28:01 PM 7 20.10 0.07 2.73 0.15 0.10 76.85 05:29:01 PM all 41.27 0.07 1.54 0.32 0.13 56.68 05:29:01 PM 0 40.17 0.02 1.35 0.19 0.12 58.16 05:29:01 PM 1 39.85 0.37 0.97 0.03 0.12 58.66 05:29:01 PM 2 37.12 0.03 1.40 0.20 0.20 61.04 05:29:01 PM 3 42.48 0.00 2.48 0.35 0.15 54.53 05:29:01 PM 4 53.65 0.03 1.69 0.95 0.13 43.54 05:29:01 PM 5 45.56 0.00 1.48 0.25 0.13 52.57 05:29:01 PM 6 33.60 0.08 1.67 0.47 0.12 64.06 05:29:01 PM 7 37.68 0.02 1.24 0.08 0.08 60.90 05:30:01 PM all 19.80 0.00 1.83 2.29 0.07 76.00 05:30:01 PM 0 13.97 0.00 2.05 0.17 0.07 83.74 05:30:01 PM 1 23.27 0.00 1.71 4.79 0.08 70.14 05:30:01 PM 2 33.90 0.00 1.85 2.62 0.07 61.56 05:30:01 PM 3 26.26 0.00 2.09 3.87 0.10 67.68 05:30:01 PM 4 14.68 0.00 1.69 1.68 0.05 81.90 05:30:01 PM 5 17.14 0.00 2.26 0.37 0.07 80.17 05:30:01 PM 6 15.49 0.00 1.57 1.22 0.07 81.65 05:30:01 PM 7 13.77 0.00 1.44 3.64 0.07 81.08 05:31:01 PM all 29.28 0.00 1.46 0.35 0.09 68.82 05:31:01 PM 0 20.46 0.00 1.62 0.44 0.08 77.40 05:31:01 PM 1 42.88 0.00 1.55 0.98 0.12 54.48 05:31:01 PM 2 31.00 0.00 1.07 0.03 0.07 67.83 05:31:01 PM 3 38.96 0.00 2.08 0.35 0.08 58.52 05:31:01 PM 4 32.48 0.00 1.23 0.62 0.08 65.59 05:31:01 PM 5 26.82 0.00 1.22 0.15 0.08 71.72 05:31:01 PM 6 28.31 0.00 1.47 0.02 0.08 70.11 05:31:01 PM 7 13.44 0.00 1.42 0.20 0.08 84.85 Average: all 25.35 0.10 1.57 1.13 0.09 71.76 Average: 0 22.05 0.00 1.52 0.50 0.09 75.84 Average: 1 27.41 0.27 1.63 1.86 0.10 68.74 Average: 2 30.20 0.22 1.61 1.71 0.10 66.17 Average: 3 29.66 0.02 2.03 1.09 0.10 67.09 Average: 4 26.83 0.02 1.64 0.80 0.09 70.62 Average: 5 25.79 0.21 1.45 0.67 0.09 71.79 Average: 6 18.44 0.07 1.38 1.68 0.08 78.35 Average: 7 22.40 0.02 1.31 0.74 0.08 75.45