---> uname -a: Linux prd-centos8-docker-8c-8g-5268.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 12G 149G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1036 27278 19 3575 30387 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:af:66:c1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.153/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85937sec preferred_lft 85937sec inet6 fe80::f816:3eff:feaf:66c1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:00:b2:3d:41 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:ff:feb2:3d41/64 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) 12/15/2023 _x86_64_ (8 CPU) 11:48:30 LINUX RESTART (8 CPU) 11:49:01 AM tps rtps wtps bread/s bwrtn/s 11:50:01 AM 91.32 12.71 78.60 2192.30 5064.74 11:51:01 AM 214.71 20.01 194.70 3886.55 10714.85 11:52:01 AM 130.43 1.23 129.20 471.25 14220.61 11:53:01 AM 115.64 12.60 103.05 926.36 27335.40 11:54:01 AM 42.42 0.02 42.40 0.53 2765.19 11:55:01 AM 20.86 0.00 20.86 0.00 459.80 11:56:01 AM 60.01 0.50 59.51 64.38 2696.38 Average: 96.48 6.72 89.76 1077.26 9036.64 11:49:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:50:01 AM 29682072 31325940 2973640 9.11 2688 1969544 1401692 4.16 165812 2384500 129960 11:51:01 AM 28621240 30663868 4034472 12.35 2688 2357760 2443724 7.25 235804 3327852 171540 11:52:01 AM 26495960 29564804 6159752 18.86 2688 3367176 3123328 9.27 349724 5273328 790952 11:53:01 AM 26337168 29483332 6318544 19.35 2688 3440796 2969476 8.81 506056 5255728 52452 11:54:01 AM 25409720 28573716 7245992 22.19 2688 3455968 4712500 13.98 535496 6137176 160 11:55:01 AM 24967528 28133700 7688184 23.54 2688 3457132 6254468 18.56 540344 6552128 288 11:56:01 AM 27905116 31099656 4750596 14.55 2688 3483192 1547896 4.59 682280 3497864 27156 Average: 27059829 29835002 5595883 17.14 2688 3075938 3207583 9.52 430788 4632654 167501 11:49:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 AM eth0 66.77 43.78 793.64 9.82 0.00 0.00 0.00 0.00 11:50:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 AM eth0 240.66 206.17 2411.52 51.04 0.00 0.00 0.00 0.00 11:51:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 AM eth0 1275.59 542.83 9618.27 43.75 0.00 0.00 0.00 0.00 11:52:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:53:01 AM lo 21.63 21.63 2.76 2.76 0.00 0.00 0.00 0.00 11:53:01 AM eth0 78.14 68.24 718.02 16.09 0.00 0.00 0.00 0.00 11:53:01 AM docker0 7.68 12.71 1.27 1.54 0.00 0.00 0.00 0.00 11:54:01 AM lo 13.45 13.45 1.33 1.33 0.00 0.00 0.00 0.00 11:54:01 AM eth0 30.22 24.08 25.31 15.38 0.00 0.00 0.00 0.00 11:54:01 AM docker0 4.85 5.35 0.62 0.62 0.00 0.00 0.00 0.00 11:54:01 AM vethf0ce285 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 11:55:01 AM lo 292.34 292.34 128.64 128.64 0.00 0.00 0.00 0.00 11:55:01 AM eth0 67.64 54.15 23.30 27.83 0.00 0.00 0.00 0.00 11:55:01 AM docker0 1.80 2.12 0.23 0.26 0.00 0.00 0.00 0.00 11:55:01 AM vethe3b7890 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 11:56:01 AM lo 74.53 74.53 7.10 7.10 0.00 0.00 0.00 0.00 11:56:01 AM eth0 109.88 79.71 85.86 37.60 0.00 0.00 0.00 0.00 11:56:01 AM docker0 3.47 4.18 0.59 0.55 0.00 0.00 0.00 0.00 Average: lo 57.42 57.42 19.98 19.98 0.00 0.00 0.00 0.00 Average: eth0 266.97 145.55 1953.54 28.79 0.00 0.00 0.00 0.00 Average: docker0 2.54 3.48 0.39 0.43 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) 12/15/2023 _x86_64_ (8 CPU) 11:48:30 LINUX RESTART (8 CPU) 11:49:01 AM CPU %user %nice %system %iowait %steal %idle 11:50:01 AM all 6.86 0.00 0.83 1.91 0.06 90.35 11:50:01 AM 0 1.02 0.00 0.50 1.31 0.08 97.09 11:50:01 AM 1 1.42 0.00 0.55 0.15 0.05 97.83 11:50:01 AM 2 5.56 0.00 0.64 0.31 0.05 93.44 11:50:01 AM 3 16.74 0.00 1.00 0.70 0.05 81.50 11:50:01 AM 4 20.75 0.00 2.22 1.25 0.07 75.72 11:50:01 AM 5 2.22 0.00 0.67 1.15 0.07 95.90 11:50:01 AM 6 1.73 0.00 0.34 0.02 0.05 97.86 11:50:01 AM 7 5.24 0.00 0.69 10.56 0.05 83.47 11:51:01 AM all 18.18 0.00 1.18 1.08 0.08 79.47 11:51:01 AM 0 17.69 0.00 1.15 1.40 0.08 79.67 11:51:01 AM 1 6.59 0.00 0.67 0.75 0.12 91.87 11:51:01 AM 2 14.97 0.00 1.00 0.72 0.07 83.24 11:51:01 AM 3 28.58 0.00 1.47 2.25 0.08 67.61 11:51:01 AM 4 7.47 0.00 0.60 0.52 0.07 91.34 11:51:01 AM 5 31.86 0.00 1.77 0.79 0.05 65.54 11:51:01 AM 6 12.45 0.00 1.35 0.94 0.07 85.20 11:51:01 AM 7 25.83 0.00 1.43 1.30 0.07 71.36 11:52:01 AM all 30.96 0.00 1.97 1.12 0.09 65.85 11:52:01 AM 0 33.71 0.00 1.81 0.97 0.10 63.41 11:52:01 AM 1 34.08 0.00 2.47 2.46 0.08 60.91 11:52:01 AM 2 21.06 0.00 2.22 0.15 0.08 76.49 11:52:01 AM 3 34.58 0.00 1.82 1.45 0.10 62.05 11:52:01 AM 4 27.04 0.00 2.02 2.80 0.12 68.02 11:52:01 AM 5 29.19 0.00 2.10 0.42 0.07 68.21 11:52:01 AM 6 37.71 0.00 1.93 0.46 0.09 59.81 11:52:01 AM 7 30.47 0.00 1.41 0.27 0.08 67.76 11:53:01 AM all 18.72 0.25 1.08 1.43 0.09 78.44 11:53:01 AM 0 18.25 0.00 1.25 3.38 0.10 77.02 11:53:01 AM 1 17.12 0.02 1.14 2.52 0.10 79.10 11:53:01 AM 2 15.92 0.00 1.04 0.27 0.10 82.68 11:53:01 AM 3 22.64 0.02 1.04 2.33 0.08 73.90 11:53:01 AM 4 15.24 0.00 0.99 2.02 0.08 81.66 11:53:01 AM 5 19.95 1.92 1.19 0.28 0.08 76.58 11:53:01 AM 6 12.39 0.05 0.90 0.27 0.07 86.32 11:53:01 AM 7 28.21 0.00 1.07 0.37 0.08 70.27 11:54:01 AM all 42.91 0.26 1.91 0.23 0.08 54.61 11:54:01 AM 0 49.66 0.05 2.66 0.90 0.10 46.63 11:54:01 AM 1 40.66 0.03 2.07 0.00 0.08 57.15 11:54:01 AM 2 40.51 0.00 1.47 0.05 0.08 57.88 11:54:01 AM 3 42.55 0.03 2.09 0.08 0.08 55.16 11:54:01 AM 4 42.73 0.02 1.54 0.35 0.08 55.28 11:54:01 AM 5 45.88 0.07 1.74 0.07 0.07 52.18 11:54:01 AM 6 37.35 0.03 2.11 0.27 0.10 60.13 11:54:01 AM 7 43.89 1.84 1.62 0.12 0.07 52.47 11:55:01 AM all 15.76 0.29 1.45 0.05 0.09 82.36 11:55:01 AM 0 13.64 0.00 1.71 0.03 0.10 84.51 11:55:01 AM 1 15.83 0.03 1.49 0.02 0.08 82.55 11:55:01 AM 2 15.86 0.03 1.27 0.02 0.08 82.73 11:55:01 AM 3 10.67 0.47 1.19 0.13 0.10 87.44 11:55:01 AM 4 18.27 0.07 1.44 0.03 0.08 80.11 11:55:01 AM 5 19.60 0.00 1.64 0.07 0.08 78.62 11:55:01 AM 6 15.27 0.00 1.21 0.08 0.07 83.37 11:55:01 AM 7 16.93 1.72 1.66 0.03 0.08 79.57 11:56:01 AM all 17.55 0.09 2.00 0.20 0.08 80.08 11:56:01 AM 0 17.80 0.07 2.47 0.27 0.08 79.31 11:56:01 AM 1 11.92 0.05 1.47 0.15 0.10 86.30 11:56:01 AM 2 27.74 0.07 2.98 0.07 0.07 69.08 11:56:01 AM 3 19.64 0.00 1.91 0.05 0.10 78.30 11:56:01 AM 4 14.55 0.05 2.32 0.70 0.07 82.31 11:56:01 AM 5 21.75 0.33 1.72 0.22 0.07 75.91 11:56:01 AM 6 11.11 0.08 1.32 0.12 0.07 87.30 11:56:01 AM 7 15.86 0.10 1.77 0.07 0.08 82.12 Average: all 21.56 0.13 1.49 0.86 0.08 75.88 Average: 0 21.65 0.02 1.65 1.18 0.09 75.41 Average: 1 18.22 0.02 1.41 0.86 0.09 79.40 Average: 2 20.29 0.01 1.52 0.23 0.08 77.87 Average: 3 25.05 0.07 1.50 1.00 0.09 72.29 Average: 4 20.86 0.02 1.59 1.10 0.08 76.36 Average: 5 24.34 0.33 1.55 0.43 0.07 73.29 Average: 6 18.23 0.02 1.31 0.31 0.07 80.06 Average: 7 23.84 0.53 1.38 1.78 0.07 72.39