---> uname -a: Linux prd-centos8-docker-8c-8g-8019.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 1095 25698 19 5096 30321 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:e7:db:de brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.15/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85774sec preferred_lft 85774sec inet6 fe80::f816:3eff:fee7:dbde/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:3e:3e:29:ec 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::42:3eff:fe3e:29ec/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) 02/23/2024 _x86_64_ (8 CPU) 14:09:23 LINUX RESTART (8 CPU) 02:10:01 PM tps rtps wtps bread/s bwrtn/s 02:11:01 PM 190.75 13.49 177.26 2385.87 6333.88 02:12:01 PM 236.10 19.99 216.11 3894.30 11476.41 02:13:01 PM 127.46 1.37 126.09 387.20 11958.36 02:14:01 PM 45.28 0.10 45.18 27.86 7604.57 02:15:01 PM 106.43 12.41 94.02 873.31 34487.69 02:16:01 PM 36.60 0.05 36.55 2.80 812.23 02:17:01 PM 42.69 2.38 40.31 4305.82 7107.17 02:18:01 PM 104.88 0.10 104.78 205.53 28678.49 02:19:01 PM 21.46 1.12 20.35 80.52 896.27 Average: 101.30 5.67 95.63 1351.48 12150.84 02:10:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:11:01 PM 29575616 31232348 3080096 9.43 2688 1982268 1476936 4.38 168996 2486608 139120 02:12:01 PM 28786068 30801220 3869644 11.85 2688 2331236 1753272 5.20 230416 3169560 147996 02:13:01 PM 27889940 30127496 4765772 14.59 2688 2549664 2333196 6.92 298316 3980640 25276 02:14:01 PM 26166524 28923764 6489188 19.87 2688 3064360 3491932 10.36 372636 5606436 304788 02:15:01 PM 25598756 28707740 7056956 21.61 2688 3402680 3490052 10.35 530448 5966748 24 02:16:01 PM 25252528 28365352 7403184 22.67 2688 3405676 4006732 11.89 536552 6289072 24 02:17:01 PM 25674436 29219776 6981276 21.38 2688 3837108 2968028 8.81 592296 5824632 98360 02:18:01 PM 24010336 28310800 8645376 26.47 2688 4589044 3965192 11.76 778576 7237724 10600 02:19:01 PM 24649340 29046296 8006372 24.52 2688 4671528 2892900 8.58 801988 6586696 139912 Average: 26400394 29414977 6255318 19.16 2688 3314840 2930916 8.70 478914 5238680 96233 02:10:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 PM eth0 125.95 91.04 975.42 24.63 0.00 0.00 0.00 0.00 02:11:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 PM eth0 245.72 211.43 2556.52 52.83 0.00 0.00 0.00 0.00 02:12:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 PM lo 2.08 2.08 0.35 0.35 0.00 0.00 0.00 0.00 02:13:01 PM eth0 186.07 155.30 3115.27 25.59 0.00 0.00 0.00 0.00 02:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 PM eth0 864.44 365.76 6840.72 31.90 0.00 0.00 0.00 0.00 02:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 PM lo 29.72 29.72 2.93 2.93 0.00 0.00 0.00 0.00 02:15:01 PM eth0 93.74 89.75 62.09 27.66 0.00 0.00 0.00 0.00 02:15:01 PM docker0 6.63 7.36 0.85 0.87 0.00 0.00 0.00 0.00 02:16:01 PM lo 282.11 282.11 81.80 81.80 0.00 0.00 0.00 0.00 02:16:01 PM eth0 150.60 135.64 104.55 45.94 0.00 0.00 0.00 0.00 02:16:01 PM docker0 3.50 4.17 0.59 0.54 0.00 0.00 0.00 0.00 02:17:01 PM lo 1.88 1.88 0.11 0.11 0.00 0.00 0.00 0.00 02:17:01 PM eth0 129.25 104.88 1733.68 28.41 0.00 0.00 0.00 0.00 02:17:01 PM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 PM lo 26.82 26.82 11.70 11.70 0.00 0.00 0.00 0.00 02:18:01 PM eth0 393.80 160.18 2294.03 12.63 0.00 0.00 0.00 0.00 02:18:01 PM docker0 12.38 13.41 2.34 8.77 0.00 0.00 0.00 0.00 02:18:01 PM veth5518754 12.38 13.55 2.51 8.79 0.00 0.00 0.00 0.00 02:19:01 PM lo 692.23 692.23 257.24 257.24 0.00 0.00 0.00 0.00 02:19:01 PM eth0 72.90 55.06 307.03 21.74 0.00 0.00 0.00 0.00 02:19:01 PM docker0 165.96 171.90 44.36 29.83 0.00 0.00 0.00 0.00 Average: lo 114.98 114.98 39.34 39.34 0.00 0.00 0.00 0.00 Average: eth0 251.38 152.11 1998.74 30.15 0.00 0.00 0.00 0.00 Average: docker0 20.94 21.87 5.35 4.45 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) 02/23/2024 _x86_64_ (8 CPU) 14:09:23 LINUX RESTART (8 CPU) 02:10:01 PM CPU %user %nice %system %iowait %steal %idle 02:11:01 PM all 9.71 0.00 1.19 1.43 0.06 87.61 02:11:01 PM 0 9.96 0.00 1.27 1.28 0.05 87.44 02:11:01 PM 1 13.74 0.00 1.12 0.82 0.05 84.27 02:11:01 PM 2 1.07 0.00 0.45 0.02 0.07 98.39 02:11:01 PM 3 11.11 0.00 1.14 2.02 0.05 85.68 02:11:01 PM 4 3.71 0.00 0.47 0.20 0.08 95.54 02:11:01 PM 5 17.58 0.00 2.39 4.20 0.07 75.77 02:11:01 PM 6 14.04 0.00 1.57 1.07 0.03 83.29 02:11:01 PM 7 6.50 0.00 1.12 1.84 0.05 90.49 02:12:01 PM all 17.54 0.00 1.26 2.76 0.06 78.37 02:12:01 PM 0 25.05 0.00 1.59 3.46 0.07 69.83 02:12:01 PM 1 8.56 0.00 1.04 2.45 0.07 87.89 02:12:01 PM 2 22.99 0.00 1.83 1.07 0.07 74.05 02:12:01 PM 3 11.78 0.00 1.05 4.76 0.07 82.34 02:12:01 PM 4 17.26 0.00 0.55 1.79 0.07 80.33 02:12:01 PM 5 22.02 0.00 1.12 2.00 0.05 74.81 02:12:01 PM 6 21.50 0.00 1.71 3.22 0.07 73.50 02:12:01 PM 7 11.20 0.00 1.22 3.31 0.05 84.22 02:13:01 PM all 32.54 0.00 1.02 1.18 0.08 65.18 02:13:01 PM 0 35.64 0.00 1.17 0.43 0.08 62.67 02:13:01 PM 1 33.50 0.00 0.65 3.56 0.08 62.20 02:13:01 PM 2 43.84 0.00 0.72 0.40 0.08 54.96 02:13:01 PM 3 34.63 0.00 1.88 1.51 0.07 61.91 02:13:01 PM 4 43.09 0.00 1.37 1.34 0.12 54.08 02:13:01 PM 5 24.95 0.00 1.00 1.24 0.08 72.73 02:13:01 PM 6 32.36 0.00 0.48 0.38 0.08 66.69 02:13:01 PM 7 12.29 0.00 0.89 0.55 0.07 86.21 02:14:01 PM all 41.92 0.00 1.45 0.39 0.09 56.16 02:14:01 PM 0 44.27 0.00 1.32 0.96 0.10 53.34 02:14:01 PM 1 40.76 0.00 1.63 0.02 0.08 57.51 02:14:01 PM 2 41.17 0.00 1.24 0.02 0.08 57.49 02:14:01 PM 3 49.51 0.00 1.95 0.22 0.10 48.22 02:14:01 PM 4 23.74 0.00 1.21 1.59 0.07 73.39 02:14:01 PM 5 37.08 0.00 1.01 0.18 0.07 61.66 02:14:01 PM 6 44.48 0.00 0.97 0.10 0.08 54.36 02:14:01 PM 7 54.36 0.00 2.29 0.02 0.10 43.23 02:15:01 PM all 18.90 0.28 2.56 2.09 0.09 76.08 02:15:01 PM 0 20.33 0.00 2.40 4.43 0.07 72.78 02:15:01 PM 1 21.17 0.03 2.92 0.92 0.08 74.87 02:15:01 PM 2 14.73 0.07 2.81 1.18 0.08 81.14 02:15:01 PM 3 21.29 0.02 2.94 2.12 0.10 73.53 02:15:01 PM 4 15.08 0.02 2.37 0.08 0.08 82.37 02:15:01 PM 5 21.60 0.00 2.72 3.09 0.10 72.49 02:15:01 PM 6 17.95 2.05 2.01 0.44 0.08 77.47 02:15:01 PM 7 19.07 0.07 2.35 4.45 0.08 73.98 02:16:01 PM all 20.80 0.29 2.42 0.09 0.10 76.31 02:16:01 PM 0 17.46 0.03 2.58 0.13 0.12 79.68 02:16:01 PM 1 21.18 0.00 2.80 0.07 0.10 75.86 02:16:01 PM 2 25.43 0.03 2.51 0.08 0.10 71.84 02:16:01 PM 3 16.39 1.96 2.01 0.07 0.08 79.49 02:16:01 PM 4 17.89 0.08 2.30 0.07 0.10 79.56 02:16:01 PM 5 18.40 0.07 2.58 0.07 0.10 78.79 02:16:01 PM 6 23.27 0.07 2.08 0.15 0.08 74.35 02:16:01 PM 7 26.37 0.05 2.50 0.10 0.08 70.90 02:17:01 PM all 42.18 0.04 1.25 0.53 0.08 55.93 02:17:01 PM 0 44.00 0.00 1.51 1.42 0.08 52.99 02:17:01 PM 1 36.04 0.00 1.20 0.22 0.07 62.47 02:17:01 PM 2 39.96 0.00 1.39 0.10 0.08 58.47 02:17:01 PM 3 38.71 0.02 0.77 0.38 0.08 60.04 02:17:01 PM 4 43.58 0.30 1.39 0.70 0.07 53.96 02:17:01 PM 5 53.61 0.00 1.27 0.23 0.08 44.80 02:17:01 PM 6 43.19 0.00 0.77 0.02 0.08 55.94 02:17:01 PM 7 38.33 0.00 1.69 1.17 0.08 58.73 02:18:01 PM all 17.61 0.00 1.67 1.80 0.08 78.84 02:18:01 PM 0 18.02 0.00 1.71 0.52 0.12 79.63 02:18:01 PM 1 20.95 0.00 1.53 4.99 0.08 72.45 02:18:01 PM 2 8.66 0.00 1.90 2.85 0.08 86.51 02:18:01 PM 3 22.69 0.00 2.00 0.00 0.05 75.25 02:18:01 PM 4 24.33 0.00 1.51 1.16 0.08 72.92 02:18:01 PM 5 26.45 0.00 1.96 2.53 0.07 69.00 02:18:01 PM 6 7.89 0.00 1.24 1.68 0.08 89.11 02:18:01 PM 7 11.98 0.00 1.50 0.66 0.07 85.81 02:19:01 PM all 30.13 0.00 1.25 0.10 0.08 68.44 02:19:01 PM 0 33.28 0.00 1.86 0.05 0.08 64.73 02:19:01 PM 1 38.34 0.00 0.82 0.00 0.08 60.76 02:19:01 PM 2 27.11 0.00 1.66 0.13 0.07 71.04 02:19:01 PM 3 19.04 0.00 0.99 0.03 0.10 79.84 02:19:01 PM 4 23.85 0.00 0.92 0.34 0.07 74.83 02:19:01 PM 5 40.08 0.00 0.60 0.00 0.08 59.23 02:19:01 PM 6 32.11 0.00 1.80 0.17 0.07 65.86 02:19:01 PM 7 27.18 0.00 1.41 0.05 0.08 71.29 Average: all 25.71 0.07 1.56 1.15 0.08 71.43 Average: 0 27.55 0.00 1.71 1.41 0.09 69.24 Average: 1 26.03 0.00 1.52 1.45 0.08 70.92 Average: 2 25.00 0.01 1.61 0.65 0.08 72.65 Average: 3 25.01 0.22 1.63 1.24 0.08 71.82 Average: 4 23.62 0.04 1.34 0.81 0.08 74.10 Average: 5 29.09 0.01 1.63 1.50 0.08 67.69 Average: 6 26.32 0.23 1.40 0.80 0.07 71.16 Average: 7 23.01 0.01 1.66 1.35 0.07 73.89