---> uname -a: Linux prd-centos8-docker-8c-8g-19100.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 13G 148G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1128 25466 19 5295 30288 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:89:b1:de brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.51/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85737sec preferred_lft 85737sec inet6 fe80::f816:3eff:fe89:b1de/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:07:9b:d3:80 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::42:7ff:fe9b:d380/64 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) 03/29/2024 _x86_64_ (8 CPU) 12:18:05 LINUX RESTART (8 CPU) 12:19:01 PM tps rtps wtps bread/s bwrtn/s 12:20:01 PM 235.49 24.93 210.56 4466.72 10654.66 12:21:01 PM 132.04 2.88 129.16 1151.88 9467.46 12:22:01 PM 71.34 0.12 71.22 28.26 8519.25 12:23:01 PM 112.05 12.36 99.68 867.18 31065.59 12:24:01 PM 27.14 0.05 27.09 0.53 662.43 12:25:01 PM 36.53 0.03 36.50 2.93 985.07 12:26:01 PM 79.64 2.45 77.19 4477.79 29553.89 12:27:01 PM 57.53 0.00 57.53 0.00 6242.77 12:28:01 PM 29.67 1.12 28.55 88.76 11462.09 12:29:01 PM 174.34 1.80 172.54 1775.44 10856.66 Average: 95.57 4.57 91.00 1285.81 11946.60 12:19:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:20:01 PM 28869368 30817136 3786344 11.59 2688 2264276 1740344 5.16 196020 3126256 182932 12:21:01 PM 27389788 29606544 5265924 16.13 2688 2529464 2964948 8.80 298300 4478120 165592 12:22:01 PM 25662160 28194232 6993552 21.42 2688 2839872 4079588 12.10 373384 6112488 241984 12:23:01 PM 24707164 27821456 7948548 24.34 2688 3407964 4454324 13.22 537008 6846140 1816 12:24:01 PM 24443092 27559996 8212620 25.15 2688 3409268 5836564 17.32 541436 7087368 84 12:25:01 PM 25872132 29188228 6783580 20.77 2688 3608272 2881708 8.55 590744 5628204 187196 12:26:01 PM 24433708 28686188 8222004 25.18 2688 4528348 3364412 9.98 739596 6862984 100128 12:27:01 PM 22744040 27056340 9911672 30.35 2688 4595612 7271728 21.58 784048 8465500 104 12:28:01 PM 25851788 30656016 6803924 20.84 2688 5075624 1906128 5.66 827516 5356068 210776 12:29:01 PM 26105156 31042448 6550556 20.06 2688 5205160 1520256 4.51 1000420 4928928 33344 Average: 25607840 29062858 7047872 21.58 2688 3746386 3602000 10.69 588847 5889206 112396 12:19:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 PM eth0 240.54 198.53 2565.31 44.55 0.00 0.00 0.00 0.00 12:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 PM lo 0.87 0.87 0.23 0.23 0.00 0.00 0.00 0.00 12:21:01 PM eth0 228.92 181.52 3527.59 23.63 0.00 0.00 0.00 0.00 12:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 PM lo 1.22 1.22 0.20 0.20 0.00 0.00 0.00 0.00 12:22:01 PM eth0 588.59 349.61 3723.15 40.69 0.00 0.00 0.00 0.00 12:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 PM lo 20.88 20.88 1.95 1.95 0.00 0.00 0.00 0.00 12:23:01 PM eth0 542.27 266.86 3478.57 27.14 0.00 0.00 0.00 0.00 12:23:01 PM docker0 6.65 7.35 0.85 0.87 0.00 0.00 0.00 0.00 12:24:01 PM lo 196.07 196.07 66.30 66.30 0.00 0.00 0.00 0.00 12:24:01 PM eth0 64.78 48.67 17.66 21.97 0.00 0.00 0.00 0.00 12:24:01 PM docker0 0.90 1.23 0.12 0.13 0.00 0.00 0.00 0.00 12:24:01 PM vethd11d04c 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 PM lo 48.86 48.86 4.52 4.52 0.00 0.00 0.00 0.00 12:25:01 PM eth0 89.22 69.00 498.08 27.43 0.00 0.00 0.00 0.00 12:25:01 PM docker0 2.88 3.61 0.50 0.52 0.00 0.00 0.00 0.00 12:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 PM eth0 481.82 243.53 3493.29 27.48 0.00 0.00 0.00 0.00 12:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:27:01 PM lo 364.20 364.20 192.96 192.96 0.00 0.00 0.00 0.00 12:27:01 PM eth0 7.81 5.90 2.31 5.91 0.00 0.00 0.00 0.00 12:27:01 PM docker0 7.45 9.33 0.95 2.08 0.00 0.00 0.00 0.00 12:27:01 PM veth097bc15 6.48 8.13 0.89 1.96 0.00 0.00 0.00 0.00 12:27:01 PM vethb40cf18 0.97 2.30 0.17 0.58 0.00 0.00 0.00 0.00 12:28:01 PM lo 537.96 537.96 102.15 102.15 0.00 0.00 0.00 0.00 12:28:01 PM eth0 164.18 127.72 1745.55 25.63 0.00 0.00 0.00 0.00 12:28:01 PM docker0 230.08 236.28 54.19 41.40 0.00 0.00 0.00 0.00 12:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:29:01 PM eth0 129.05 98.72 980.34 34.32 0.00 0.00 0.00 0.00 12:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 117.02 117.02 36.83 36.83 0.00 0.00 0.00 0.00 Average: eth0 253.71 159.00 2003.11 27.87 0.00 0.00 0.00 0.00 Average: docker0 24.80 25.79 5.66 4.50 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) 03/29/2024 _x86_64_ (8 CPU) 12:18:05 LINUX RESTART (8 CPU) 12:19:01 PM CPU %user %nice %system %iowait %steal %idle 12:20:01 PM all 14.94 0.00 1.40 1.20 0.06 82.40 12:20:01 PM 0 16.15 0.00 0.73 0.85 0.10 82.16 12:20:01 PM 1 37.04 0.00 2.72 1.69 0.07 58.48 12:20:01 PM 2 20.93 0.00 2.52 1.62 0.07 74.85 12:20:01 PM 3 18.93 0.00 1.55 0.87 0.07 78.58 12:20:01 PM 4 4.95 0.00 1.15 1.91 0.05 91.94 12:20:01 PM 5 7.72 0.00 0.90 1.47 0.07 89.84 12:20:01 PM 6 6.93 0.00 0.90 0.58 0.05 91.53 12:20:01 PM 7 6.83 0.00 0.68 0.63 0.05 91.80 12:21:01 PM all 31.80 0.00 1.00 1.15 0.08 65.97 12:21:01 PM 0 38.34 0.00 0.90 1.53 0.08 59.14 12:21:01 PM 1 37.00 0.00 1.26 1.44 0.08 60.22 12:21:01 PM 2 32.80 0.00 0.97 0.29 0.10 65.84 12:21:01 PM 3 19.41 0.00 0.87 1.75 0.07 77.90 12:21:01 PM 4 32.01 0.00 1.36 1.22 0.07 65.33 12:21:01 PM 5 36.97 0.00 1.22 0.84 0.08 60.88 12:21:01 PM 6 31.98 0.00 0.54 1.06 0.08 66.34 12:21:01 PM 7 25.76 0.00 0.88 1.08 0.07 72.22 12:22:01 PM all 40.02 0.00 1.27 0.41 0.08 58.22 12:22:01 PM 0 22.22 0.00 1.05 0.75 0.08 75.89 12:22:01 PM 1 29.78 0.00 0.79 0.52 0.08 68.83 12:22:01 PM 2 38.68 0.00 1.26 0.03 0.08 59.95 12:22:01 PM 3 45.34 0.00 1.71 0.77 0.08 52.10 12:22:01 PM 4 49.30 0.00 1.70 0.00 0.08 48.91 12:22:01 PM 5 52.78 0.00 1.36 0.02 0.08 45.76 12:22:01 PM 6 30.79 0.00 1.59 1.19 0.08 66.35 12:22:01 PM 7 51.23 0.00 0.70 0.00 0.08 47.99 12:23:01 PM all 18.56 0.54 2.83 1.48 0.11 76.48 12:23:01 PM 0 17.63 0.03 2.35 1.66 0.10 78.22 12:23:01 PM 1 18.33 0.02 2.53 0.78 0.10 78.25 12:23:01 PM 2 17.55 2.15 3.48 0.77 0.10 75.94 12:23:01 PM 3 19.93 0.02 3.05 4.18 0.13 72.69 12:23:01 PM 4 16.38 2.00 2.90 2.58 0.10 76.04 12:23:01 PM 5 19.61 0.03 3.28 0.29 0.08 76.71 12:23:01 PM 6 22.90 0.03 2.33 0.03 0.12 74.58 12:23:01 PM 7 16.14 0.03 2.74 1.56 0.13 79.38 12:24:01 PM all 13.36 0.29 1.74 0.52 0.11 83.98 12:24:01 PM 0 10.50 0.02 1.89 0.89 0.13 86.58 12:24:01 PM 1 14.44 0.03 1.76 1.44 0.08 82.24 12:24:01 PM 2 15.20 0.00 1.66 0.08 0.08 82.98 12:24:01 PM 3 10.01 0.02 1.81 0.34 0.12 87.71 12:24:01 PM 4 11.14 0.34 1.56 0.90 0.13 85.92 12:24:01 PM 5 14.07 0.12 1.89 0.13 0.10 83.69 12:24:01 PM 6 16.94 1.79 1.63 0.18 0.07 79.39 12:24:01 PM 7 14.59 0.03 1.71 0.18 0.13 83.34 12:25:01 PM all 40.26 0.38 1.85 0.35 0.11 57.05 12:25:01 PM 0 42.86 0.03 1.67 1.00 0.10 54.33 12:25:01 PM 1 42.21 2.20 1.78 0.22 0.10 53.49 12:25:01 PM 2 53.56 0.02 2.58 0.35 0.10 43.39 12:25:01 PM 3 32.19 0.03 1.81 0.37 0.17 65.43 12:25:01 PM 4 39.59 0.32 1.62 0.19 0.12 58.16 12:25:01 PM 5 36.72 0.02 1.71 0.55 0.10 60.90 12:25:01 PM 6 31.30 0.34 1.38 0.02 0.10 66.87 12:25:01 PM 7 43.68 0.05 2.27 0.08 0.10 53.82 12:26:01 PM all 21.37 0.00 1.84 1.88 0.07 74.84 12:26:01 PM 0 28.34 0.00 1.54 0.40 0.08 69.63 12:26:01 PM 1 16.85 0.00 2.72 7.17 0.08 73.17 12:26:01 PM 2 24.30 0.00 2.33 4.06 0.08 69.21 12:26:01 PM 3 28.57 0.00 1.85 0.00 0.07 69.52 12:26:01 PM 4 17.54 0.00 1.48 0.05 0.07 80.87 12:26:01 PM 5 19.60 0.00 1.78 2.03 0.07 76.53 12:26:01 PM 6 12.95 0.00 1.93 0.24 0.05 84.83 12:26:01 PM 7 22.78 0.00 1.12 1.09 0.07 74.94 12:27:01 PM all 17.75 0.28 1.01 0.42 0.08 80.46 12:27:01 PM 0 19.05 1.81 1.00 0.18 0.08 77.87 12:27:01 PM 1 12.96 0.28 1.39 1.87 0.08 83.41 12:27:01 PM 2 16.45 0.05 1.00 0.70 0.08 81.71 12:27:01 PM 3 14.87 0.00 0.82 0.03 0.10 84.18 12:27:01 PM 4 17.77 0.10 0.62 0.03 0.07 81.41 12:27:01 PM 5 16.91 0.03 0.92 0.28 0.07 81.78 12:27:01 PM 6 22.29 0.00 1.15 0.05 0.08 76.42 12:27:01 PM 7 21.71 0.00 1.14 0.18 0.08 76.88 12:28:01 PM all 31.75 0.00 2.00 0.66 0.10 65.48 12:28:01 PM 0 30.27 0.00 2.26 0.07 0.12 67.28 12:28:01 PM 1 21.94 0.00 2.06 0.60 0.08 75.31 12:28:01 PM 2 30.08 0.00 1.99 0.02 0.10 67.81 12:28:01 PM 3 36.34 0.00 1.07 0.22 0.10 62.27 12:28:01 PM 4 37.28 0.00 2.43 1.69 0.12 58.48 12:28:01 PM 5 19.57 0.00 1.56 2.57 0.10 76.20 12:28:01 PM 6 42.32 0.00 2.11 0.05 0.10 55.42 12:28:01 PM 7 36.22 0.00 2.50 0.10 0.10 61.08 12:29:01 PM all 20.69 0.00 1.12 0.68 0.06 77.45 12:29:01 PM 0 19.45 0.00 0.48 0.00 0.08 79.99 12:29:01 PM 1 26.42 0.00 1.27 0.53 0.08 71.70 12:29:01 PM 2 28.32 0.00 1.50 0.12 0.08 69.98 12:29:01 PM 3 15.74 0.00 1.66 2.24 0.07 80.30 12:29:01 PM 4 13.67 0.00 1.46 1.15 0.05 83.67 12:29:01 PM 5 17.70 0.00 0.97 0.85 0.05 80.43 12:29:01 PM 6 18.99 0.00 0.82 0.38 0.07 79.74 12:29:01 PM 7 25.18 0.00 0.80 0.13 0.03 73.86 Average: all 25.04 0.15 1.60 0.87 0.09 72.24 Average: 0 24.45 0.19 1.39 0.73 0.10 73.14 Average: 1 25.70 0.25 1.83 1.63 0.09 70.51 Average: 2 27.78 0.22 1.93 0.81 0.09 69.17 Average: 3 24.15 0.01 1.62 1.07 0.10 73.06 Average: 4 23.94 0.28 1.63 0.97 0.09 73.10 Average: 5 24.16 0.02 1.56 0.90 0.08 73.28 Average: 6 23.73 0.22 1.44 0.38 0.08 74.16 Average: 7 26.41 0.01 1.45 0.50 0.09 71.53