---> uname -a: Linux prd-centos8-docker-8c-8g-6738.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 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1098 25633 19 5158 30318 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:9a:9b:dd brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.74/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85820sec preferred_lft 85820sec inet6 fe80::f816:3eff:fe9a:9bdd/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:bc:ce:59:10 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:bcff:fece:5910/64 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) 12/21/2023 _x86_64_ (8 CPU) 14:51:49 LINUX RESTART (8 CPU) 02:52:01 PM tps rtps wtps bread/s bwrtn/s 02:53:01 PM 260.08 35.94 224.14 8486.67 35940.14 02:54:01 PM 214.58 20.14 194.44 3898.57 11950.53 02:55:01 PM 154.07 1.25 152.82 382.94 12643.25 02:56:01 PM 38.57 0.12 38.45 27.99 2825.71 02:57:01 PM 106.23 12.36 93.87 869.84 27797.87 02:58:01 PM 26.79 0.07 26.72 77.57 585.32 02:59:01 PM 34.94 0.05 34.89 0.53 959.91 03:00:01 PM 121.18 2.45 118.73 4477.04 34983.44 03:01:01 PM 46.62 1.58 45.03 152.75 2009.85 Average: 111.45 8.22 103.23 2041.55 14410.67 02:52:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:53:01 PM 29608600 31259772 3047112 9.33 2688 1976332 1444720 4.29 167416 2453840 132436 02:54:01 PM 28585544 30630648 4070168 12.46 2688 2360144 2383140 7.07 234660 3359468 128060 02:55:01 PM 27648112 29963016 5007600 15.33 2688 2625480 2495592 7.40 303808 4207844 48256 02:56:01 PM 26437500 29175836 6218212 19.04 2688 3044940 3097416 9.19 371856 5333676 398552 02:57:01 PM 25798384 28962592 6857328 21.00 2688 3456760 3268800 9.70 529424 5758836 552 02:58:01 PM 25284388 28454176 7371324 22.57 2688 3460764 6114452 18.14 535988 6240956 184 02:59:01 PM 25764104 29135176 6891608 21.10 2688 3661976 3064268 9.09 587236 5730996 189196 03:00:01 PM 24333972 28692720 8321740 25.48 2688 4642996 3726500 11.06 775376 6911980 9728 03:01:01 PM 26284512 31076592 6371200 19.51 2688 5055892 1490200 4.42 939140 4803920 481064 Average: 26638346 29705614 6017366 18.43 2688 3365032 3009454 8.93 493878 4977946 154225 02:52:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 PM eth0 400.70 249.67 1583.41 59.97 0.00 0.00 0.00 0.00 02:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 PM eth0 234.34 195.12 2369.87 49.66 0.00 0.00 0.00 0.00 02:54:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 PM lo 2.17 2.17 0.36 0.36 0.00 0.00 0.00 0.00 02:55:01 PM eth0 255.03 205.00 3891.37 29.02 0.00 0.00 0.00 0.00 02:55:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 PM eth0 707.56 256.93 5649.15 23.29 0.00 0.00 0.00 0.00 02:56:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:57:01 PM lo 25.11 25.11 2.57 2.57 0.00 0.00 0.00 0.00 02:57:01 PM eth0 123.93 67.41 837.62 22.81 0.00 0.00 0.00 0.00 02:57:01 PM docker0 6.65 7.15 0.85 0.85 0.00 0.00 0.00 0.00 02:58:01 PM lo 525.66 525.66 299.79 299.79 0.00 0.00 0.00 0.00 02:58:01 PM eth0 118.54 92.10 27.17 63.81 0.00 0.00 0.00 0.00 02:58:01 PM docker0 0.78 1.13 0.11 0.12 0.00 0.00 0.00 0.00 02:58:01 PM veth2059bc9 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:59:01 PM lo 83.69 83.69 51.65 51.65 0.00 0.00 0.00 0.00 02:59:01 PM eth0 201.67 160.96 591.25 88.52 0.00 0.00 0.00 0.00 02:59:01 PM docker0 2.72 3.28 0.48 0.44 0.00 0.00 0.00 0.00 03:00:01 PM lo 11.58 11.58 1.74 1.74 0.00 0.00 0.00 0.00 03:00:01 PM eth0 461.10 173.71 3468.42 23.33 0.00 0.00 0.00 0.00 03:00:01 PM docker0 5.55 6.11 0.66 1.17 0.00 0.00 0.00 0.00 03:00:01 PM veth88c822f 5.55 6.23 0.73 1.18 0.00 0.00 0.00 0.00 03:01:01 PM lo 222.84 222.84 52.33 52.33 0.00 0.00 0.00 0.00 03:01:01 PM eth0 56.63 52.65 379.24 14.80 0.00 0.00 0.00 0.00 03:01:01 PM docker0 111.13 116.56 35.90 18.27 0.00 0.00 0.00 0.00 Average: lo 96.78 96.78 45.38 45.38 0.00 0.00 0.00 0.00 Average: eth0 284.39 161.51 2088.61 41.69 0.00 0.00 0.00 0.00 Average: docker0 14.09 14.92 4.22 2.32 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) 12/21/2023 _x86_64_ (8 CPU) 14:51:49 LINUX RESTART (8 CPU) 02:52:01 PM CPU %user %nice %system %iowait %steal %idle 02:53:01 PM all 14.24 0.00 2.27 2.07 0.07 81.35 02:53:01 PM 0 21.87 0.00 2.63 1.86 0.08 73.56 02:53:01 PM 1 9.13 0.00 1.22 4.50 0.08 85.06 02:53:01 PM 2 26.10 0.00 3.36 3.45 0.08 67.01 02:53:01 PM 3 6.20 0.00 2.33 3.24 0.08 88.14 02:53:01 PM 4 14.82 0.00 2.31 0.42 0.05 82.41 02:53:01 PM 5 10.79 0.00 2.46 1.07 0.08 85.59 02:53:01 PM 6 15.39 0.00 1.89 0.70 0.05 81.97 02:53:01 PM 7 9.62 0.00 1.94 1.35 0.03 87.05 02:54:01 PM all 17.99 0.00 1.23 1.74 0.07 78.97 02:54:01 PM 0 15.25 0.00 1.54 3.04 0.10 80.07 02:54:01 PM 1 11.45 0.00 1.32 2.01 0.07 85.16 02:54:01 PM 2 14.56 0.00 1.54 2.83 0.08 80.99 02:54:01 PM 3 27.46 0.00 0.57 1.25 0.07 70.65 02:54:01 PM 4 27.35 0.00 1.36 0.75 0.07 70.47 02:54:01 PM 5 15.95 0.00 1.37 2.33 0.05 80.30 02:54:01 PM 6 15.44 0.00 0.85 0.70 0.07 82.94 02:54:01 PM 7 16.43 0.00 1.32 0.97 0.07 81.20 02:55:01 PM all 31.70 0.00 1.01 1.01 0.09 66.20 02:55:01 PM 0 23.38 0.00 0.82 1.70 0.08 74.01 02:55:01 PM 1 44.53 0.00 1.10 0.60 0.08 53.68 02:55:01 PM 2 35.09 0.00 2.22 2.06 0.10 60.53 02:55:01 PM 3 30.29 0.00 0.77 1.14 0.15 67.65 02:55:01 PM 4 44.16 0.00 0.57 0.15 0.10 55.02 02:55:01 PM 5 26.78 0.00 0.79 0.55 0.07 71.81 02:55:01 PM 6 27.85 0.00 0.74 0.17 0.07 71.18 02:55:01 PM 7 21.49 0.00 1.05 1.69 0.08 75.69 02:56:01 PM all 40.39 0.00 1.22 0.26 0.08 58.04 02:56:01 PM 0 38.19 0.00 1.24 0.00 0.08 60.48 02:56:01 PM 1 46.00 0.00 1.06 0.37 0.08 52.49 02:56:01 PM 2 42.66 0.00 1.61 0.82 0.07 54.84 02:56:01 PM 3 42.55 0.00 0.65 0.00 0.08 56.71 02:56:01 PM 4 27.07 0.00 0.95 0.10 0.07 71.81 02:56:01 PM 5 44.36 0.00 1.18 0.20 0.10 54.16 02:56:01 PM 6 36.88 0.00 1.29 0.54 0.07 61.23 02:56:01 PM 7 45.46 0.00 1.79 0.07 0.08 52.60 02:57:01 PM all 17.66 0.30 2.53 1.84 0.09 77.58 02:57:01 PM 0 18.75 0.05 1.68 0.84 0.10 78.58 02:57:01 PM 1 16.13 0.02 2.61 0.87 0.10 80.27 02:57:01 PM 2 19.27 0.08 2.55 2.52 0.12 75.45 02:57:01 PM 3 17.99 0.00 2.62 0.74 0.10 78.55 02:57:01 PM 4 16.87 0.08 2.66 0.39 0.08 79.92 02:57:01 PM 5 19.69 1.83 2.55 0.81 0.07 75.05 02:57:01 PM 6 13.97 0.32 2.82 7.34 0.08 75.47 02:57:01 PM 7 18.60 0.00 2.74 1.21 0.07 77.38 02:58:01 PM all 17.32 0.25 1.98 0.22 0.10 80.12 02:58:01 PM 0 17.77 0.00 2.21 0.23 0.10 79.69 02:58:01 PM 1 17.58 1.73 2.03 0.17 0.10 78.40 02:58:01 PM 2 14.75 0.08 1.91 0.34 0.10 82.82 02:58:01 PM 3 13.28 0.00 1.70 0.12 0.10 84.81 02:58:01 PM 4 21.74 0.08 2.21 0.02 0.13 75.82 02:58:01 PM 5 16.19 0.02 1.79 0.23 0.10 81.66 02:58:01 PM 6 20.63 0.00 2.15 0.13 0.10 76.99 02:58:01 PM 7 16.62 0.05 1.88 0.55 0.10 80.80 02:59:01 PM all 41.66 0.35 1.95 0.31 0.12 55.61 02:59:01 PM 0 45.38 0.00 2.28 0.13 0.15 52.06 02:59:01 PM 1 48.84 0.34 1.76 0.13 0.10 48.83 02:59:01 PM 2 34.18 0.03 1.88 0.17 0.12 63.62 02:59:01 PM 3 44.66 1.68 2.14 0.82 0.12 50.57 02:59:01 PM 4 40.09 0.02 1.90 0.27 0.12 57.60 02:59:01 PM 5 36.20 0.03 2.60 0.20 0.10 60.87 02:59:01 PM 6 36.01 0.05 1.78 0.65 0.10 61.41 02:59:01 PM 7 47.98 0.62 1.25 0.12 0.15 49.88 03:00:01 PM all 21.72 0.00 1.96 2.37 0.07 73.88 03:00:01 PM 0 26.54 0.00 1.07 0.72 0.07 71.60 03:00:01 PM 1 19.33 0.00 1.66 5.77 0.07 73.17 03:00:01 PM 2 18.66 0.00 2.42 1.53 0.07 77.33 03:00:01 PM 3 18.56 0.00 2.08 1.37 0.07 77.92 03:00:01 PM 4 25.15 0.00 2.50 4.99 0.08 67.28 03:00:01 PM 5 18.61 0.00 1.86 0.32 0.07 79.15 03:00:01 PM 6 28.54 0.00 2.48 3.10 0.08 65.79 03:00:01 PM 7 18.35 0.00 1.60 1.19 0.07 78.79 03:01:01 PM all 28.65 0.00 1.41 0.16 0.08 69.69 03:01:01 PM 0 37.40 0.00 1.45 0.08 0.10 60.96 03:01:01 PM 1 17.93 0.00 1.34 0.12 0.08 80.53 03:01:01 PM 2 25.21 0.00 0.97 0.13 0.07 73.62 03:01:01 PM 3 20.83 0.00 1.05 0.33 0.07 77.71 03:01:01 PM 4 31.72 0.00 1.29 0.10 0.08 66.81 03:01:01 PM 5 18.04 0.00 0.79 0.05 0.10 81.02 03:01:01 PM 6 54.44 0.00 2.27 0.30 0.08 42.90 03:01:01 PM 7 23.62 0.00 2.16 0.13 0.07 74.02 Average: all 25.70 0.10 1.73 1.11 0.09 71.28 Average: 0 27.16 0.01 1.66 0.96 0.10 70.12 Average: 1 25.66 0.23 1.57 1.62 0.09 70.85 Average: 2 25.60 0.02 2.05 1.54 0.09 70.70 Average: 3 24.65 0.19 1.54 1.00 0.09 72.53 Average: 4 27.67 0.02 1.75 0.80 0.09 69.68 Average: 5 22.95 0.21 1.71 0.64 0.08 74.41 Average: 6 27.69 0.04 1.81 1.51 0.08 68.87 Average: 7 24.23 0.07 1.75 0.81 0.08 73.06