---> uname -a: Linux prd-centos8-docker-8c-8g-5257.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 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1106 25421 18 5362 30311 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:d9:5e:75 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.170/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85696sec preferred_lft 85696sec inet6 fe80::f816:3eff:fed9:5e75/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:43:61:de:e5 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::42:43ff:fe61:dee5/64 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) 11/27/2023 _x86_64_ (8 CPU) 16:50:18 LINUX RESTART (8 CPU) 04:51:01 PM tps rtps wtps bread/s bwrtn/s 04:52:01 PM 91.45 12.58 78.87 2188.04 5300.58 04:53:01 PM 199.17 19.09 180.08 3805.96 8001.90 04:54:01 PM 146.86 2.25 144.61 637.28 16326.20 04:55:01 PM 90.44 12.51 77.93 879.56 27438.61 04:56:01 PM 71.44 0.07 71.38 1.73 3070.94 04:57:01 PM 19.15 0.00 19.15 0.00 441.49 04:58:01 PM 41.55 0.05 41.50 0.53 920.71 04:59:01 PM 40.83 2.47 38.36 4491.25 6958.22 05:00:01 PM 121.11 1.15 119.96 74.51 29113.43 05:01:01 PM 130.09 1.38 128.71 1731.56 16191.67 05:02:01 PM 44.15 0.52 43.63 65.55 7655.17 Average: 90.57 4.73 85.83 1261.36 11038.37 04:51:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:52:01 PM 29663976 31304224 2991736 9.16 2688 1964364 1406724 4.17 165464 2412444 129588 04:53:01 PM 28787964 30815476 3867748 11.84 2688 2341576 2333596 6.92 202084 3210152 238416 04:54:01 PM 27065620 29706800 5590092 17.12 2688 2949416 2682492 7.96 339032 4762472 381724 04:55:01 PM 25910616 28994056 6745096 20.66 2688 3377436 5335920 15.83 480616 5709456 1976 04:56:01 PM 25782064 28934504 6873648 21.05 2688 3443704 4311024 12.79 530392 5784716 28 04:57:01 PM 25768708 28922048 6887004 21.09 2688 3444372 3474148 10.31 536776 5781808 36 04:58:01 PM 26433260 29599152 6222452 19.05 2688 3456152 2616276 7.76 541776 5124444 9428 04:59:01 PM 25747724 29339844 6907988 21.15 2688 3881040 3428748 10.17 589876 5755732 102960 05:00:01 PM 24026252 28335588 8629460 26.43 2688 4579624 4139868 12.28 773444 7240164 21288 05:01:01 PM 25376528 30346716 7279184 22.29 2688 5236996 2071608 6.15 859512 5804028 174424 05:02:01 PM 26006696 31012640 6649016 20.36 2688 5265540 1568368 4.65 1002208 5025896 48436 Average: 26415401 29755550 6240311 19.11 2688 3630929 3033525 9.00 547380 5146483 100755 04:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:52:01 PM eth0 48.11 32.91 764.04 6.58 0.00 0.00 0.00 0.00 04:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:53:01 PM eth0 217.37 186.01 2334.14 48.34 0.00 0.00 0.00 0.00 04:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:54:01 PM eth0 885.39 412.68 8569.24 35.79 0.00 0.00 0.00 0.00 04:54:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:55:01 PM lo 21.52 21.52 2.78 2.78 0.00 0.00 0.00 0.00 04:55:01 PM eth0 129.07 51.86 1090.00 7.27 0.00 0.00 0.00 0.00 04:55:01 PM docker0 7.71 12.86 1.29 1.56 0.00 0.00 0.00 0.00 04:55:01 PM veth712df1a 7.71 13.01 1.40 1.58 0.00 0.00 0.00 0.00 04:56:01 PM lo 2.57 2.57 0.26 0.26 0.00 0.00 0.00 0.00 04:56:01 PM eth0 74.71 68.46 674.61 17.57 0.00 0.00 0.00 0.00 04:56:01 PM docker0 0.92 1.07 0.12 0.12 0.00 0.00 0.00 0.00 04:56:01 PM vethb7167ab 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 04:57:01 PM lo 233.11 233.11 127.37 127.37 0.00 0.00 0.00 0.00 04:57:01 PM eth0 134.94 110.23 32.95 77.64 0.00 0.00 0.00 0.00 04:57:01 PM docker0 6.05 6.70 0.76 0.79 0.00 0.00 0.00 0.00 04:58:01 PM lo 172.71 172.71 102.30 102.30 0.00 0.00 0.00 0.00 04:58:01 PM eth0 312.51 278.63 47.33 124.42 0.00 0.00 0.00 0.00 04:58:01 PM docker0 3.55 4.35 0.59 0.55 0.00 0.00 0.00 0.00 04:59:01 PM lo 0.22 0.22 0.02 0.02 0.00 0.00 0.00 0.00 04:59:01 PM eth0 383.90 363.52 1760.01 40.23 0.00 0.00 0.00 0.00 04:59:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:00:01 PM lo 240.42 240.42 54.56 54.56 0.00 0.00 0.00 0.00 05:00:01 PM eth0 307.50 142.60 2575.41 13.42 0.00 0.00 0.00 0.00 05:00:01 PM docker0 119.64 125.57 36.83 19.69 0.00 0.00 0.00 0.00 05:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:01:01 PM eth0 180.66 128.69 2683.76 13.83 0.00 0.00 0.00 0.00 05:01:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:02:01 PM eth0 107.14 86.54 273.67 36.30 0.00 0.00 0.00 0.00 05:02:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 60.95 60.95 26.12 26.12 0.00 0.00 0.00 0.00 Average: eth0 252.85 169.28 1891.42 38.31 0.00 0.00 0.00 0.00 Average: docker0 12.53 13.69 3.60 2.06 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) 11/27/2023 _x86_64_ (8 CPU) 16:50:18 LINUX RESTART (8 CPU) 04:51:01 PM CPU %user %nice %system %iowait %steal %idle 04:52:01 PM all 8.40 0.00 0.93 1.66 0.16 88.84 04:52:01 PM 0 3.34 0.00 0.77 6.86 0.14 88.89 04:52:01 PM 1 12.24 0.00 1.32 1.00 0.07 85.37 04:52:01 PM 2 5.77 0.00 0.76 0.80 0.14 92.53 04:52:01 PM 3 1.99 0.00 0.63 1.24 0.24 95.91 04:52:01 PM 4 24.47 0.00 1.89 0.95 0.50 72.18 04:52:01 PM 5 6.05 0.00 0.77 0.89 0.09 92.20 04:52:01 PM 6 9.09 0.00 1.05 1.31 0.05 88.49 04:52:01 PM 7 3.61 0.00 0.23 0.39 0.05 95.72 04:53:01 PM all 15.81 0.00 1.23 1.57 0.07 81.31 04:53:01 PM 0 8.41 0.00 0.92 1.12 0.05 89.50 04:53:01 PM 1 14.93 0.00 1.24 2.39 0.10 81.34 04:53:01 PM 2 6.84 0.00 0.97 0.48 0.05 91.65 04:53:01 PM 3 27.93 0.00 2.77 2.41 0.12 66.77 04:53:01 PM 4 25.21 0.00 1.35 0.77 0.07 72.60 04:53:01 PM 5 10.86 0.00 0.73 0.87 0.07 87.47 04:53:01 PM 6 25.82 0.00 1.04 3.43 0.08 69.64 04:53:01 PM 7 6.53 0.00 0.85 1.12 0.05 91.45 04:54:01 PM all 35.32 0.00 1.48 1.28 0.11 61.81 04:54:01 PM 0 25.45 0.00 1.19 1.67 0.10 71.59 04:54:01 PM 1 36.72 0.00 1.92 0.52 0.10 60.75 04:54:01 PM 2 29.54 0.00 1.78 3.00 0.08 65.59 04:54:01 PM 3 33.22 0.00 1.69 1.50 0.10 63.49 04:54:01 PM 4 35.72 0.00 1.39 1.28 0.18 61.43 04:54:01 PM 5 34.97 0.00 1.83 0.89 0.12 62.19 04:54:01 PM 6 38.50 0.00 1.04 0.17 0.08 60.21 04:54:01 PM 7 48.46 0.00 1.00 1.24 0.08 49.21 04:55:01 PM all 9.09 0.28 1.57 2.87 0.06 86.13 04:55:01 PM 0 10.12 0.02 1.85 10.29 0.08 77.65 04:55:01 PM 1 9.17 0.05 1.55 4.55 0.05 84.63 04:55:01 PM 2 13.40 0.00 1.71 2.50 0.07 82.32 04:55:01 PM 3 9.61 0.00 1.35 0.49 0.08 88.47 04:55:01 PM 4 7.14 0.30 1.24 0.32 0.07 90.93 04:55:01 PM 5 9.65 0.07 1.94 2.34 0.05 85.95 04:55:01 PM 6 5.96 1.78 1.34 0.59 0.05 90.28 04:55:01 PM 7 7.68 0.02 1.59 1.86 0.05 88.80 04:56:01 PM all 47.38 0.22 1.53 0.59 0.11 50.17 04:56:01 PM 0 54.63 0.00 1.10 1.05 0.10 43.13 04:56:01 PM 1 50.64 0.00 1.05 0.22 0.12 47.97 04:56:01 PM 2 55.54 0.05 1.74 0.20 0.12 42.35 04:56:01 PM 3 38.75 1.64 1.72 0.22 0.12 57.56 04:56:01 PM 4 57.82 0.00 2.49 0.27 0.12 39.30 04:56:01 PM 5 34.41 0.00 1.19 2.36 0.10 61.94 04:56:01 PM 6 52.30 0.00 1.24 0.00 0.12 46.34 04:56:01 PM 7 35.00 0.07 1.72 0.43 0.08 62.69 04:57:01 PM all 15.09 0.08 1.37 0.34 0.08 83.04 04:57:01 PM 0 13.84 0.05 1.32 0.15 0.10 84.54 04:57:01 PM 1 18.42 0.02 1.06 0.60 0.10 79.80 04:57:01 PM 2 11.70 0.00 1.32 0.39 0.08 86.51 04:57:01 PM 3 13.29 0.07 1.68 0.42 0.07 84.49 04:57:01 PM 4 17.86 0.28 1.64 0.96 0.08 79.17 04:57:01 PM 5 14.89 0.02 1.21 0.12 0.08 83.69 04:57:01 PM 6 13.57 0.00 1.27 0.05 0.08 85.03 04:57:01 PM 7 17.17 0.17 1.44 0.05 0.07 81.10 04:58:01 PM all 27.41 0.34 2.76 0.63 0.13 68.72 04:58:01 PM 0 28.88 0.13 2.94 0.81 0.10 67.14 04:58:01 PM 1 26.54 0.03 2.60 0.64 0.13 70.05 04:58:01 PM 2 31.05 0.05 2.54 0.42 0.15 65.79 04:58:01 PM 3 24.83 0.03 3.04 0.15 0.17 71.78 04:58:01 PM 4 28.72 2.00 2.62 0.32 0.10 66.25 04:58:01 PM 5 28.28 0.05 2.91 1.02 0.13 67.61 04:58:01 PM 6 25.38 0.03 2.72 0.92 0.13 70.81 04:58:01 PM 7 25.63 0.42 2.75 0.76 0.10 70.35 04:59:01 PM all 39.22 0.00 1.38 0.51 0.09 58.80 04:59:01 PM 0 23.05 0.00 1.12 0.07 0.08 75.68 04:59:01 PM 1 35.31 0.00 1.83 0.80 0.10 61.96 04:59:01 PM 2 29.45 0.00 1.34 0.05 0.08 69.08 04:59:01 PM 3 41.93 0.00 1.85 0.07 0.08 56.07 04:59:01 PM 4 51.38 0.00 0.97 0.12 0.08 47.45 04:59:01 PM 5 47.66 0.00 1.10 0.92 0.08 50.23 04:59:01 PM 6 37.35 0.00 1.19 0.17 0.08 61.21 04:59:01 PM 7 47.64 0.00 1.69 1.90 0.10 48.67 05:00:01 PM all 30.03 0.00 2.44 1.83 0.10 65.59 05:00:01 PM 0 30.38 0.00 2.01 4.00 0.10 63.51 05:00:01 PM 1 28.87 0.00 2.36 0.83 0.10 67.85 05:00:01 PM 2 39.06 0.00 2.17 4.22 0.08 54.47 05:00:01 PM 3 27.14 0.00 1.80 1.38 0.10 69.57 05:00:01 PM 4 33.19 0.00 2.73 0.45 0.13 63.50 05:00:01 PM 5 23.48 0.00 1.75 0.67 0.10 74.00 05:00:01 PM 6 20.47 0.00 3.35 0.05 0.10 76.03 05:00:01 PM 7 37.61 0.00 3.39 3.07 0.08 55.85 05:01:01 PM all 22.44 0.00 1.09 1.16 0.06 75.25 05:01:01 PM 0 12.82 0.00 0.84 0.38 0.05 85.91 05:01:01 PM 1 27.90 0.00 1.35 2.27 0.08 68.39 05:01:01 PM 2 27.53 0.00 0.75 1.47 0.07 70.18 05:01:01 PM 3 13.13 0.00 0.95 1.41 0.05 84.45 05:01:01 PM 4 23.96 0.00 1.54 0.00 0.05 74.45 05:01:01 PM 5 24.77 0.00 0.79 2.06 0.07 72.32 05:01:01 PM 6 37.88 0.00 0.90 0.02 0.05 61.15 05:01:01 PM 7 11.47 0.00 1.64 1.64 0.05 85.20 05:02:01 PM all 17.02 0.00 0.99 0.25 0.06 81.69 05:02:01 PM 0 13.73 0.00 0.67 0.02 0.07 85.52 05:02:01 PM 1 23.77 0.00 1.55 0.38 0.07 74.23 05:02:01 PM 2 20.08 0.00 0.83 0.70 0.05 78.33 05:02:01 PM 3 32.99 0.00 2.28 0.37 0.08 64.29 05:02:01 PM 4 6.86 0.00 0.72 0.03 0.02 92.37 05:02:01 PM 5 17.73 0.00 0.75 0.20 0.08 81.23 05:02:01 PM 6 16.70 0.00 0.52 0.00 0.05 82.73 05:02:01 PM 7 4.35 0.00 0.58 0.27 0.03 94.76 Average: CPU %user %nice %system %iowait %steal %idle Average: all 24.34 0.08 1.53 1.15 0.09 72.80 Average: 0 20.49 0.02 1.34 2.37 0.09 75.69 Average: 1 25.93 0.01 1.62 1.29 0.09 71.06 Average: 2 24.63 0.01 1.45 1.29 0.09 72.53 Average: 3 24.10 0.16 1.80 0.88 0.11 72.96 Average: 4 28.39 0.23 1.69 0.50 0.13 69.06 Average: 5 23.02 0.01 1.36 1.12 0.09 74.40 Average: 6 25.82 0.17 1.42 0.61 0.08 71.90 Average: 7 22.35 0.06 1.54 1.16 0.07 74.82