---> uname -a: Linux prd-centos8-docker-8c-8g-5272.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 1100 25474 19 5315 30316 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:41:dd:e1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.90/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85757sec preferred_lft 85757sec inet6 fe80::f816:3eff:fe41:dde1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:6d:fb:a0:fe 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::42:6dff:fefb:a0fe/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) 02/14/2024 _x86_64_ (8 CPU) 09:23:34 LINUX RESTART (8 CPU) 09:24:03 AM tps rtps wtps bread/s bwrtn/s 09:25:01 AM 178.01 14.68 163.32 2363.19 7209.77 09:26:01 AM 225.00 19.90 205.10 3963.74 10827.46 09:27:01 AM 139.00 1.38 137.62 387.47 11887.90 09:28:01 AM 62.87 0.12 62.76 30.00 19852.36 09:29:01 AM 79.69 12.43 67.26 870.78 14674.76 09:30:01 AM 15.25 0.02 15.23 0.53 303.32 09:31:01 AM 33.43 0.00 33.43 0.00 1133.05 09:32:01 AM 54.44 2.47 51.97 4497.92 19989.70 09:33:01 AM 104.61 1.10 103.51 68.63 23462.19 09:34:01 AM 161.94 1.83 160.11 1775.97 14482.75 Average: 105.18 5.36 99.82 1392.49 12399.56 09:24:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:25:01 AM 29604896 31290540 3050816 9.34 2688 2009608 1437584 4.27 167472 2458124 157756 09:26:01 AM 28212920 30255572 4442792 13.60 2688 2357964 2436300 7.23 240764 3730464 154832 09:27:01 AM 27474132 29749996 5181580 15.87 2688 2586712 3112996 9.24 310692 4377328 53044 09:28:01 AM 26066764 29155132 6588948 20.18 2688 3383736 3098880 9.19 384304 5652092 384148 09:29:01 AM 25876356 28993692 6779356 20.76 2688 3410640 3256336 9.66 530592 5682208 124 09:30:01 AM 25041864 28161912 7613848 23.32 2688 3411932 6304676 18.71 536388 6477444 1716 09:31:01 AM 25846608 29166840 6809104 20.85 2688 3612188 3096516 9.19 587132 5654524 182688 09:32:01 AM 24913292 29164220 7742420 23.71 2688 4527028 3065644 9.10 735136 6393740 384868 09:33:01 AM 25867708 30700472 6788004 20.79 2688 5103396 1865924 5.54 828700 5336980 339820 09:34:01 AM 26131204 31083616 6524508 19.98 2688 5216588 1488304 4.42 999380 4899568 48656 Average: 26503574 29772199 6152138 18.84 2688 3561979 2916316 8.65 532056 5066247 170765 09:24:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:25:01 AM eth0 131.45 96.86 1196.97 18.96 0.00 0.00 0.00 0.00 09:25:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:26:01 AM eth0 264.19 229.26 2704.16 47.28 0.00 0.00 0.00 0.00 09:26:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:27:01 AM lo 2.15 2.15 0.35 0.35 0.00 0.00 0.00 0.00 09:27:01 AM eth0 254.07 198.08 3265.41 28.98 0.00 0.00 0.00 0.00 09:27:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:28:01 AM eth0 1096.43 501.30 6485.71 43.12 0.00 0.00 0.00 0.00 09:28:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:29:01 AM lo 62.61 62.61 15.88 15.88 0.00 0.00 0.00 0.00 09:29:01 AM eth0 49.47 33.67 16.04 18.46 0.00 0.00 0.00 0.00 09:29:01 AM docker0 6.60 7.23 0.85 0.86 0.00 0.00 0.00 0.00 09:30:01 AM lo 571.50 571.50 699.62 699.62 0.00 0.00 0.00 0.00 09:30:01 AM eth0 368.46 321.73 56.03 583.49 0.00 0.00 0.00 0.00 09:30:01 AM docker0 0.73 0.92 0.11 0.10 0.00 0.00 0.00 0.00 09:30:01 AM vethe723ca1 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:31:01 AM lo 109.58 109.58 158.20 158.20 0.00 0.00 0.00 0.00 09:31:01 AM eth0 229.49 203.12 584.24 249.91 0.00 0.00 0.00 0.00 09:31:01 AM docker0 2.73 3.23 0.48 0.43 0.00 0.00 0.00 0.00 09:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:32:01 AM eth0 641.81 331.51 3478.16 31.54 0.00 0.00 0.00 0.00 09:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:33:01 AM lo 212.44 212.44 62.85 62.85 0.00 0.00 0.00 0.00 09:33:01 AM eth0 164.07 130.43 2168.21 16.96 0.00 0.00 0.00 0.00 09:33:01 AM docker0 106.78 112.13 38.17 26.54 0.00 0.00 0.00 0.00 09:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 AM eth0 126.61 99.63 669.67 32.74 0.00 0.00 0.00 0.00 09:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 96.15 96.15 94.00 94.00 0.00 0.00 0.00 0.00 Average: eth0 333.26 214.95 2065.28 107.44 0.00 0.00 0.00 0.00 Average: docker0 11.73 12.39 3.97 2.80 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) 02/14/2024 _x86_64_ (8 CPU) 09:23:34 LINUX RESTART (8 CPU) 09:24:03 AM CPU %user %nice %system %iowait %steal %idle 09:25:01 AM all 9.79 0.00 1.18 1.23 0.05 87.74 09:25:01 AM 0 3.56 0.00 1.57 3.72 0.07 91.08 09:25:01 AM 1 17.26 0.00 1.56 1.56 0.05 79.57 09:25:01 AM 2 15.91 0.00 1.68 0.88 0.07 81.46 09:25:01 AM 3 21.66 0.00 1.98 0.68 0.05 75.63 09:25:01 AM 4 1.28 0.00 0.36 0.09 0.05 98.21 09:25:01 AM 5 5.03 0.00 0.69 0.38 0.05 93.84 09:25:01 AM 6 7.44 0.00 0.85 1.59 0.05 90.07 09:25:01 AM 7 6.16 0.00 0.78 0.93 0.03 92.09 09:26:01 AM all 20.88 0.00 1.25 2.00 0.08 75.80 09:26:01 AM 0 37.10 0.00 0.89 1.24 0.07 60.71 09:26:01 AM 1 12.56 0.00 0.79 0.90 0.10 85.65 09:26:01 AM 2 19.50 0.00 0.74 1.27 0.12 78.37 09:26:01 AM 3 13.94 0.00 1.69 5.22 0.08 79.07 09:26:01 AM 4 28.82 0.00 1.66 2.12 0.07 67.33 09:26:01 AM 5 20.83 0.00 1.62 1.45 0.08 76.01 09:26:01 AM 6 17.66 0.00 1.59 2.63 0.07 78.05 09:26:01 AM 7 16.64 0.00 1.00 1.14 0.07 81.15 09:27:01 AM all 32.56 0.00 1.02 1.22 0.09 65.12 09:27:01 AM 0 34.68 0.00 0.72 0.65 0.08 63.87 09:27:01 AM 1 41.25 0.00 1.56 0.32 0.08 56.79 09:27:01 AM 2 39.73 0.00 1.00 0.62 0.08 58.57 09:27:01 AM 3 27.93 0.00 0.94 2.51 0.07 68.55 09:27:01 AM 4 33.77 0.00 1.41 1.86 0.12 62.85 09:27:01 AM 5 27.88 0.00 0.70 1.49 0.07 69.86 09:27:01 AM 6 32.95 0.00 0.67 1.10 0.07 65.21 09:27:01 AM 7 22.26 0.00 1.14 1.20 0.12 75.28 09:28:01 AM all 32.99 0.00 2.00 2.06 0.09 62.85 09:28:01 AM 0 30.81 0.00 1.98 1.08 0.10 66.03 09:28:01 AM 1 51.16 0.00 2.31 0.03 0.10 46.40 09:28:01 AM 2 43.03 0.00 2.20 0.00 0.10 54.66 09:28:01 AM 3 27.80 0.00 1.66 5.15 0.08 65.31 09:28:01 AM 4 19.35 0.00 2.00 0.13 0.07 78.45 09:28:01 AM 5 24.05 0.00 2.01 7.77 0.08 66.08 09:28:01 AM 6 24.63 0.00 1.92 0.08 0.10 73.27 09:28:01 AM 7 43.26 0.00 1.88 2.29 0.10 52.46 09:29:01 AM all 17.16 0.32 1.67 2.75 0.08 78.01 09:29:01 AM 0 17.84 0.05 1.69 0.17 0.08 80.17 09:29:01 AM 1 15.14 0.07 1.69 9.55 0.08 73.47 09:29:01 AM 2 17.31 0.28 1.41 5.55 0.08 75.37 09:29:01 AM 3 19.54 0.00 1.71 2.78 0.07 75.91 09:29:01 AM 4 11.99 0.07 1.44 0.23 0.10 86.17 09:29:01 AM 5 18.08 2.10 1.91 2.07 0.07 75.77 09:29:01 AM 6 19.60 0.02 1.66 0.15 0.05 78.53 09:29:01 AM 7 17.79 0.02 1.89 1.51 0.07 78.73 09:30:01 AM all 14.85 0.28 1.67 0.05 0.09 83.06 09:30:01 AM 0 16.63 2.04 1.99 0.00 0.10 79.23 09:30:01 AM 1 15.17 0.07 1.47 0.02 0.08 83.19 09:30:01 AM 2 16.42 0.05 1.63 0.05 0.10 81.76 09:30:01 AM 3 16.13 0.02 1.74 0.02 0.10 82.00 09:30:01 AM 4 15.52 0.00 1.64 0.02 0.10 82.72 09:30:01 AM 5 13.01 0.02 1.61 0.08 0.10 85.18 09:30:01 AM 6 13.62 0.03 1.61 0.17 0.08 84.49 09:30:01 AM 7 12.27 0.02 1.66 0.02 0.08 85.95 09:31:01 AM all 43.92 0.06 1.82 0.13 0.11 53.96 09:31:01 AM 0 48.14 0.10 1.74 0.08 0.12 49.82 09:31:01 AM 1 33.02 0.30 1.70 0.17 0.12 64.69 09:31:01 AM 2 41.64 0.02 1.76 0.08 0.10 56.40 09:31:01 AM 3 50.73 0.02 1.94 0.07 0.13 47.12 09:31:01 AM 4 50.53 0.00 1.87 0.12 0.10 47.38 09:31:01 AM 5 39.66 0.00 2.39 0.12 0.10 57.73 09:31:01 AM 6 46.08 0.02 1.69 0.03 0.12 52.07 09:31:01 AM 7 41.58 0.00 1.47 0.40 0.10 56.45 09:32:01 AM all 15.62 0.00 1.75 0.80 0.08 81.74 09:32:01 AM 0 19.87 0.00 1.31 0.52 0.08 78.22 09:32:01 AM 1 8.44 0.00 1.95 1.98 0.10 87.53 09:32:01 AM 2 19.31 0.00 1.70 1.71 0.08 77.19 09:32:01 AM 3 12.26 0.00 1.58 0.39 0.05 85.73 09:32:01 AM 4 16.39 0.00 1.71 0.57 0.12 81.20 09:32:01 AM 5 12.83 0.00 2.17 0.55 0.07 84.38 09:32:01 AM 6 21.95 0.00 1.31 0.07 0.08 76.59 09:32:01 AM 7 13.92 0.00 2.30 0.59 0.08 83.12 09:33:01 AM all 35.02 0.00 1.60 1.25 0.09 62.03 09:33:01 AM 0 33.77 0.00 1.89 0.42 0.12 63.80 09:33:01 AM 1 45.56 0.00 1.12 4.86 0.08 48.38 09:33:01 AM 2 29.23 0.00 1.42 0.48 0.07 68.79 09:33:01 AM 3 32.35 0.00 1.71 0.17 0.10 65.67 09:33:01 AM 4 28.89 0.00 1.01 0.59 0.10 69.41 09:33:01 AM 5 33.58 0.00 1.66 1.14 0.08 63.54 09:33:01 AM 6 40.08 0.00 2.29 0.82 0.12 56.69 09:33:01 AM 7 36.68 0.00 1.74 1.51 0.08 59.99 09:34:01 AM all 18.86 0.00 1.02 0.91 0.06 79.15 09:34:01 AM 0 5.77 0.00 1.57 5.50 0.07 87.10 09:34:01 AM 1 22.48 0.00 0.74 0.10 0.07 76.62 09:34:01 AM 2 12.57 0.00 0.75 0.30 0.07 86.31 09:34:01 AM 3 43.94 0.00 2.46 0.34 0.05 53.22 09:34:01 AM 4 6.59 0.00 0.80 0.22 0.05 92.33 09:34:01 AM 5 36.10 0.00 0.69 0.32 0.05 62.85 09:34:01 AM 6 3.56 0.00 0.67 0.50 0.05 95.22 09:34:01 AM 7 20.07 0.00 0.50 0.00 0.05 79.38 Average: all 24.21 0.07 1.50 1.24 0.08 72.90 Average: 0 24.89 0.22 1.53 1.33 0.09 71.94 Average: 1 26.22 0.04 1.49 1.95 0.09 70.21 Average: 2 25.49 0.04 1.43 1.10 0.09 71.86 Average: 3 26.64 0.00 1.74 1.73 0.08 69.80 Average: 4 21.39 0.01 1.39 0.60 0.09 76.53 Average: 5 23.17 0.21 1.55 1.54 0.08 73.46 Average: 6 22.81 0.01 1.43 0.71 0.08 74.97 Average: 7 23.09 0.00 1.44 0.96 0.08 74.43