---> uname -a: Linux prd-centos8-docker-8c-8g-19668.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 1110 25573 19 5206 30306 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:ac:7a:5a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.250/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85795sec preferred_lft 85795sec inet6 fe80::f816:3eff:feac:7a5a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:f4:8e:f4:03 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:f4ff:fe8e:f403/64 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) 06/27/2024 _x86_64_ (8 CPU) 09:17:30 LINUX RESTART (8 CPU) 09:18:03 AM tps rtps wtps bread/s bwrtn/s 09:19:01 AM 144.42 14.72 129.70 3647.10 5747.11 09:20:01 AM 256.63 18.73 237.90 2641.92 12758.06 09:21:01 AM 81.91 0.90 81.01 277.77 8803.47 09:22:01 AM 112.86 12.53 100.33 913.96 30218.73 09:23:01 AM 49.66 0.07 49.59 1.07 1239.40 09:24:01 AM 12.55 0.00 12.55 0.00 846.97 09:25:01 AM 49.18 2.50 46.68 4500.37 7987.49 09:26:01 AM 95.07 0.08 94.99 4.00 29438.15 09:27:01 AM 18.13 1.10 17.03 68.66 850.22 Average: 90.96 5.59 85.37 1330.81 10895.79 09:18:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:19:01 AM 29535472 31313600 3120240 9.55 2688 2098608 1378040 4.09 170952 2511140 200088 09:20:01 AM 28098772 30308080 4556940 13.95 2688 2522352 2110488 6.26 277196 3796200 230072 09:21:01 AM 27098944 29401848 5556768 17.02 2688 2612744 3632540 10.78 324816 4732676 77336 09:22:01 AM 25008632 28140872 7647080 23.42 2688 3424856 6281816 18.64 529756 6545188 196 09:23:01 AM 24544168 27680276 8111544 24.84 2688 3427928 6544552 19.42 546264 6988704 212 09:24:01 AM 25523504 28677928 7132208 21.84 2688 3446612 4097864 12.16 556268 6009932 28 09:25:01 AM 24525624 28623856 8130088 24.90 2688 4381256 3452756 10.24 753000 6778512 581944 09:26:01 AM 22764808 27152120 9890904 30.29 2688 4667732 7341712 21.78 797828 8434572 1516 09:27:01 AM 23981072 28815992 8674640 26.56 2688 5103256 3275064 9.72 818312 7229456 485280 Average: 25675666 28901619 6980046 21.37 2688 3520594 4234981 12.57 530488 5891820 175186 09:18:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:19:01 AM eth0 83.36 63.33 1089.43 29.76 0.00 0.00 0.00 0.00 09:19:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:20:01 AM eth0 378.27 313.78 5314.65 45.86 0.00 0.00 0.00 0.00 09:20:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:21:01 AM lo 2.23 2.23 0.45 0.45 0.00 0.00 0.00 0.00 09:21:01 AM eth0 111.31 97.03 950.90 25.38 0.00 0.00 0.00 0.00 09:21:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:22:01 AM lo 4.35 4.35 0.44 0.44 0.00 0.00 0.00 0.00 09:22:01 AM eth0 1396.87 449.42 6463.98 33.06 0.00 0.00 0.00 0.00 09:22:01 AM docker0 1.52 1.80 0.21 0.20 0.00 0.00 0.00 0.00 09:22:01 AM vethee61103 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:23:01 AM lo 40.90 40.90 2.93 2.93 0.00 0.00 0.00 0.00 09:23:01 AM eth0 56.64 37.31 18.21 22.67 0.00 0.00 0.00 0.00 09:23:01 AM docker0 6.63 7.41 0.85 0.88 0.00 0.00 0.00 0.00 09:23:01 AM vethd7ba812 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 09:24:01 AM lo 158.81 158.81 58.43 58.43 0.00 0.00 0.00 0.00 09:24:01 AM eth0 128.74 105.98 49.44 52.82 0.00 0.00 0.00 0.00 09:24:01 AM docker0 2.17 2.52 0.42 0.37 0.00 0.00 0.00 0.00 09:25:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 09:25:01 AM eth0 367.31 195.10 3053.17 25.00 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 135.70 135.70 58.09 58.09 0.00 0.00 0.00 0.00 09:26:01 AM eth0 184.57 55.31 903.30 11.63 0.00 0.00 0.00 0.00 09:26:01 AM docker0 6.13 7.33 0.70 1.80 0.00 0.00 0.00 0.00 09:26:01 AM veth73d547c 6.13 7.48 0.79 1.81 0.00 0.00 0.00 0.00 09:26:01 AM veth72a39fc 0.00 0.87 0.00 0.41 0.00 0.00 0.00 0.00 09:27:01 AM lo 773.64 773.64 219.77 219.77 0.00 0.00 0.00 0.00 09:27:01 AM eth0 52.36 39.16 161.66 29.10 0.00 0.00 0.00 0.00 09:27:01 AM docker0 255.61 266.97 59.37 47.70 0.00 0.00 0.00 0.00 Average: lo 124.43 124.43 37.93 37.93 0.00 0.00 0.00 0.00 Average: eth0 307.44 151.04 2003.93 30.59 0.00 0.00 0.00 0.00 Average: docker0 30.34 31.90 6.86 5.68 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) 06/27/2024 _x86_64_ (8 CPU) 09:17:30 LINUX RESTART (8 CPU) 09:18:03 AM CPU %user %nice %system %iowait %steal %idle 09:19:01 AM all 9.91 0.00 1.11 1.00 0.05 87.94 09:19:01 AM 0 18.08 0.00 1.38 1.59 0.07 78.88 09:19:01 AM 1 3.74 0.00 0.81 1.30 0.07 94.08 09:19:01 AM 2 1.61 0.00 0.74 0.92 0.05 96.68 09:19:01 AM 3 9.86 0.00 1.16 0.26 0.05 88.68 09:19:01 AM 4 9.94 0.00 0.85 0.66 0.03 88.52 09:19:01 AM 5 21.71 0.00 2.00 1.16 0.05 75.08 09:19:01 AM 6 12.51 0.00 1.33 1.14 0.03 84.98 09:19:01 AM 7 1.78 0.00 0.57 0.98 0.03 96.63 09:20:01 AM all 31.24 0.00 1.37 1.64 0.09 65.67 09:20:01 AM 0 31.56 0.00 1.42 0.69 0.08 66.24 09:20:01 AM 1 28.44 0.00 1.84 2.38 0.10 67.24 09:20:01 AM 2 36.06 0.00 1.66 3.50 0.10 58.69 09:20:01 AM 3 37.39 0.00 1.22 1.07 0.08 60.24 09:20:01 AM 4 33.58 0.00 1.39 0.70 0.10 64.23 09:20:01 AM 5 46.32 0.00 1.07 0.33 0.10 52.18 09:20:01 AM 6 21.01 0.00 1.24 1.92 0.07 75.76 09:20:01 AM 7 15.49 0.00 1.10 2.53 0.07 80.81 09:21:01 AM all 37.81 0.00 0.95 0.50 0.09 60.65 09:21:01 AM 0 38.57 0.00 0.68 0.13 0.08 60.52 09:21:01 AM 1 27.57 0.00 1.14 0.03 0.10 71.16 09:21:01 AM 2 35.77 0.00 1.04 0.07 0.07 63.06 09:21:01 AM 3 57.53 0.00 0.63 0.58 0.10 41.15 09:21:01 AM 4 57.66 0.00 1.25 0.85 0.08 40.15 09:21:01 AM 5 24.07 0.00 0.58 0.10 0.07 75.18 09:21:01 AM 6 32.50 0.00 0.77 0.05 0.10 66.58 09:21:01 AM 7 28.80 0.00 1.50 2.17 0.08 67.44 09:22:01 AM all 25.67 0.21 2.65 1.67 0.09 69.70 09:22:01 AM 0 19.53 0.00 1.61 3.17 0.10 75.59 09:22:01 AM 1 32.66 0.62 3.41 1.75 0.08 61.47 09:22:01 AM 2 24.48 0.00 3.47 3.13 0.10 68.82 09:22:01 AM 3 34.80 0.07 2.73 0.03 0.12 62.26 09:22:01 AM 4 29.37 0.00 2.66 0.62 0.07 67.28 09:22:01 AM 5 20.13 0.93 2.35 0.96 0.10 75.53 09:22:01 AM 6 18.65 0.07 2.38 3.49 0.08 75.34 09:22:01 AM 7 25.79 0.03 2.60 0.17 0.08 71.33 09:23:01 AM all 26.07 0.41 2.82 0.16 0.10 70.44 09:23:01 AM 0 24.09 2.44 2.49 0.03 0.10 70.84 09:23:01 AM 1 29.45 0.02 3.17 0.20 0.12 67.05 09:23:01 AM 2 25.60 0.10 2.73 0.15 0.08 71.34 09:23:01 AM 3 24.05 0.18 2.55 0.17 0.08 72.97 09:23:01 AM 4 27.80 0.05 3.67 0.27 0.12 68.10 09:23:01 AM 5 25.21 0.08 2.43 0.20 0.12 71.96 09:23:01 AM 6 29.44 0.40 3.15 0.17 0.10 66.74 09:23:01 AM 7 22.94 0.03 2.33 0.10 0.10 74.49 09:24:01 AM all 28.42 0.05 1.17 0.06 0.09 70.21 09:24:01 AM 0 36.14 0.00 1.52 0.00 0.08 62.25 09:24:01 AM 1 17.91 0.00 0.84 0.03 0.10 81.12 09:24:01 AM 2 19.83 0.02 1.42 0.18 0.10 78.45 09:24:01 AM 3 33.60 0.38 1.70 0.07 0.08 64.16 09:24:01 AM 4 34.26 0.02 0.94 0.05 0.10 64.64 09:24:01 AM 5 36.57 0.00 0.70 0.02 0.08 62.63 09:24:01 AM 6 16.18 0.00 1.17 0.00 0.07 82.58 09:24:01 AM 7 32.85 0.00 1.04 0.17 0.10 65.84 09:25:01 AM all 29.91 0.00 1.73 0.81 0.08 67.47 09:25:01 AM 0 19.12 0.00 1.31 2.53 0.08 76.96 09:25:01 AM 1 29.37 0.00 1.53 1.58 0.08 67.44 09:25:01 AM 2 47.04 0.00 1.91 0.35 0.08 50.62 09:25:01 AM 3 30.55 0.00 2.11 0.76 0.08 66.50 09:25:01 AM 4 26.63 0.00 1.22 0.49 0.07 71.59 09:25:01 AM 5 27.59 0.00 2.31 0.08 0.07 69.94 09:25:01 AM 6 37.88 0.00 1.89 0.32 0.08 59.83 09:25:01 AM 7 21.10 0.00 1.59 0.40 0.07 76.84 09:26:01 AM all 15.71 0.27 1.35 1.99 0.08 80.60 09:26:01 AM 0 12.51 0.00 1.36 0.20 0.08 85.85 09:26:01 AM 1 11.92 0.02 1.51 4.59 0.08 81.88 09:26:01 AM 2 23.81 0.00 1.72 6.76 0.08 67.62 09:26:01 AM 3 9.98 0.05 1.05 1.24 0.08 87.59 09:26:01 AM 4 19.67 0.00 1.14 0.75 0.07 78.37 09:26:01 AM 5 13.33 0.00 1.05 0.79 0.10 84.73 09:26:01 AM 6 18.53 0.00 1.37 0.05 0.07 79.98 09:26:01 AM 7 15.96 2.09 1.57 1.54 0.07 78.77 09:27:01 AM all 33.94 0.00 2.04 0.11 0.11 63.80 09:27:01 AM 0 43.74 0.00 1.39 0.17 0.12 54.58 09:27:01 AM 1 34.29 0.00 2.52 0.27 0.12 62.81 09:27:01 AM 2 43.24 0.00 1.39 0.10 0.10 55.17 09:27:01 AM 3 28.64 0.00 1.54 0.00 0.12 69.70 09:27:01 AM 4 35.31 0.00 3.07 0.12 0.10 61.40 09:27:01 AM 5 19.59 0.00 1.98 0.07 0.10 78.27 09:27:01 AM 6 38.01 0.00 3.02 0.10 0.13 58.74 09:27:01 AM 7 28.71 0.00 1.39 0.03 0.10 69.77 Average: all 26.58 0.11 1.69 0.88 0.09 70.66 Average: 0 27.08 0.27 1.46 0.94 0.09 70.16 Average: 1 23.99 0.07 1.86 1.35 0.10 72.63 Average: 2 28.71 0.01 1.79 1.69 0.09 67.72 Average: 3 29.68 0.08 1.63 0.46 0.09 68.06 Average: 4 30.54 0.01 1.80 0.50 0.08 67.07 Average: 5 26.08 0.11 1.61 0.41 0.09 71.70 Average: 6 25.01 0.05 1.81 0.80 0.08 72.24 Average: 7 21.56 0.24 1.52 0.90 0.08 75.70