---> uname -a: Linux prd-centos8-docker-8c-8g-14843.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 1101 25462 19 5326 30315 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:7e:42:17 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.49/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85786sec preferred_lft 85786sec inet6 fe80::f816:3eff:fe7e:4217/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:be:2e:cb:3d 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:beff:fe2e:cb3d/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) 01/24/2024 _x86_64_ (8 CPU) 18:48:33 LINUX RESTART (8 CPU) 06:49:01 PM tps rtps wtps bread/s bwrtn/s 06:50:01 PM 210.63 12.76 197.87 2209.83 6764.35 06:51:01 PM 264.30 20.53 243.77 4090.90 11886.57 06:52:01 PM 83.34 0.80 82.54 191.17 10055.41 06:53:01 PM 97.20 0.48 96.72 410.53 29788.24 06:54:01 PM 39.54 12.03 27.51 489.57 653.80 06:55:01 PM 30.53 0.02 30.52 0.53 666.45 06:56:01 PM 48.74 2.47 46.28 4487.39 7192.13 06:57:01 PM 114.41 1.10 113.31 68.64 29186.07 06:58:01 PM 205.65 1.38 204.27 1711.83 21643.52 Average: 121.59 5.73 115.87 1517.78 13092.77 06:49:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:50:01 PM 29529700 31233672 3126012 9.57 2688 2028424 1483164 4.40 169176 2529560 173408 06:51:01 PM 28244828 30447496 4410884 13.51 2688 2516352 1991296 5.91 274444 3653604 264100 06:52:01 PM 27553376 29830708 5102336 15.62 2688 2588360 2415436 7.17 319160 4290844 62468 06:53:01 PM 25837944 28931220 6817768 20.88 2688 3387764 5373792 15.94 444252 5808808 192 06:54:01 PM 25869852 28979300 6785860 20.78 2688 3403036 3285328 9.75 530516 5685420 24 06:55:01 PM 26082312 29203636 6573400 20.13 2688 3414492 2953528 8.76 541076 5471104 9744 06:56:01 PM 24988700 28832724 7667012 23.48 2688 4132904 3295224 9.78 734652 6353480 393376 06:57:01 PM 24716992 29174596 7938720 24.31 2688 4731564 2824008 8.38 800456 6515720 208816 06:58:01 PM 24948448 29887896 7707264 23.60 2688 5207520 2486780 7.38 861464 6217520 40148 Average: 26419128 29613472 6236584 19.10 2688 3490046 2900951 8.61 519466 5169562 128031 06:49:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:50:01 PM eth0 102.30 72.38 1140.54 13.54 0.00 0.00 0.00 0.00 06:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:51:01 PM eth0 409.11 334.32 5166.01 63.94 0.00 0.00 0.00 0.00 06:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:52:01 PM lo 2.10 2.10 0.35 0.35 0.00 0.00 0.00 0.00 06:52:01 PM eth0 95.15 87.29 760.99 20.87 0.00 0.00 0.00 0.00 06:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:53:01 PM eth0 976.99 327.87 6436.00 22.68 0.00 0.00 0.00 0.00 06:53:01 PM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 06:53:01 PM veth5ec22ab 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 06:54:01 PM lo 127.59 127.59 43.96 43.96 0.00 0.00 0.00 0.00 06:54:01 PM eth0 49.23 27.24 14.99 18.56 0.00 0.00 0.00 0.00 06:54:01 PM docker0 6.63 7.33 0.85 0.87 0.00 0.00 0.00 0.00 06:55:01 PM lo 357.95 357.95 281.18 281.18 0.00 0.00 0.00 0.00 06:55:01 PM eth0 279.84 221.09 49.72 221.24 0.00 0.00 0.00 0.00 06:55:01 PM docker0 3.58 4.41 0.60 0.56 0.00 0.00 0.00 0.00 06:56:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 06:56:01 PM eth0 143.34 117.41 1766.07 38.54 0.00 0.00 0.00 0.00 06:56:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:57:01 PM lo 193.57 193.57 51.44 51.44 0.00 0.00 0.00 0.00 06:57:01 PM eth0 397.00 156.55 2560.47 16.18 0.00 0.00 0.00 0.00 06:57:01 PM docker0 96.83 101.95 34.75 18.35 0.00 0.00 0.00 0.00 06:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:58:01 PM eth0 181.06 136.50 2670.69 20.42 0.00 0.00 0.00 0.00 06:58:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 75.72 75.72 41.89 41.89 0.00 0.00 0.00 0.00 Average: eth0 292.67 164.52 2285.03 48.44 0.00 0.00 0.00 0.00 Average: docker0 11.89 12.64 4.02 2.20 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) 01/24/2024 _x86_64_ (8 CPU) 18:48:33 LINUX RESTART (8 CPU) 06:49:01 PM CPU %user %nice %system %iowait %steal %idle 06:50:01 PM all 9.91 0.00 1.08 0.98 0.06 87.97 06:50:01 PM 0 4.56 0.00 1.59 2.56 0.07 91.23 06:50:01 PM 1 20.87 0.00 1.44 0.87 0.08 76.74 06:50:01 PM 2 6.25 0.00 0.65 0.22 0.07 92.82 06:50:01 PM 3 18.91 0.00 2.14 0.94 0.07 77.94 06:50:01 PM 4 16.03 0.00 0.94 0.82 0.03 82.18 06:50:01 PM 5 8.56 0.00 0.83 0.57 0.05 89.99 06:50:01 PM 6 1.95 0.00 0.53 0.27 0.03 97.21 06:50:01 PM 7 2.16 0.00 0.55 1.59 0.05 95.66 06:51:01 PM all 27.37 0.00 1.44 1.96 0.09 69.15 06:51:01 PM 0 22.15 0.00 1.96 3.49 0.08 72.32 06:51:01 PM 1 34.56 0.00 2.28 2.01 0.10 61.06 06:51:01 PM 2 25.98 0.00 0.97 1.31 0.07 71.68 06:51:01 PM 3 24.32 0.00 1.14 2.25 0.10 72.19 06:51:01 PM 4 22.28 0.00 1.19 1.40 0.08 75.05 06:51:01 PM 5 41.84 0.00 1.68 2.32 0.10 54.06 06:51:01 PM 6 20.81 0.00 1.11 2.09 0.07 75.93 06:51:01 PM 7 27.05 0.00 1.17 0.82 0.08 70.87 06:52:01 PM all 37.85 0.00 0.94 0.74 0.09 60.38 06:52:01 PM 0 35.35 0.00 0.60 0.02 0.08 63.95 06:52:01 PM 1 26.91 0.00 0.90 0.32 0.08 71.79 06:52:01 PM 2 20.40 0.00 0.97 4.46 0.07 74.10 06:52:01 PM 3 55.47 0.00 1.48 0.50 0.12 42.43 06:52:01 PM 4 46.27 0.00 0.90 0.35 0.10 52.38 06:52:01 PM 5 45.12 0.00 0.94 0.20 0.08 53.66 06:52:01 PM 6 35.83 0.00 1.27 0.05 0.07 62.78 06:52:01 PM 7 37.62 0.00 0.45 0.00 0.10 61.83 06:53:01 PM all 19.34 0.00 2.21 2.11 0.08 76.26 06:53:01 PM 0 14.97 0.00 3.16 2.16 0.08 79.63 06:53:01 PM 1 13.20 0.00 1.87 1.90 0.10 82.93 06:53:01 PM 2 21.58 0.00 2.47 10.15 0.08 65.72 06:53:01 PM 3 27.25 0.00 2.07 0.78 0.07 69.83 06:53:01 PM 4 21.62 0.00 1.84 0.81 0.05 75.68 06:53:01 PM 5 23.22 0.00 2.06 0.59 0.07 74.06 06:53:01 PM 6 14.99 0.00 2.38 0.25 0.07 82.31 06:53:01 PM 7 17.90 0.00 1.82 0.25 0.08 79.95 06:54:01 PM all 17.03 0.29 1.56 0.27 0.09 80.77 06:54:01 PM 0 19.48 0.32 1.51 0.00 0.15 78.54 06:54:01 PM 1 20.19 0.00 1.68 0.27 0.08 77.78 06:54:01 PM 2 14.09 0.03 1.19 0.13 0.07 84.49 06:54:01 PM 3 19.70 1.51 1.81 0.50 0.10 76.39 06:54:01 PM 4 15.99 0.10 1.87 0.03 0.10 81.90 06:54:01 PM 5 12.86 0.00 1.48 0.13 0.08 85.45 06:54:01 PM 6 17.05 0.34 1.39 0.80 0.07 80.35 06:54:01 PM 7 16.85 0.05 1.53 0.25 0.07 81.25 06:55:01 PM all 31.30 0.31 2.46 0.44 0.12 65.37 06:55:01 PM 0 29.05 1.78 2.04 0.57 0.12 66.44 06:55:01 PM 1 29.56 0.02 2.07 1.06 0.12 67.18 06:55:01 PM 2 26.61 0.08 2.64 0.15 0.15 70.36 06:55:01 PM 3 39.11 0.02 3.11 0.29 0.10 57.38 06:55:01 PM 4 31.56 0.35 2.43 0.07 0.13 65.46 06:55:01 PM 5 32.88 0.07 2.39 0.34 0.12 64.20 06:55:01 PM 6 37.26 0.08 2.47 0.59 0.13 59.46 06:55:01 PM 7 24.39 0.05 2.54 0.45 0.12 72.45 06:56:01 PM all 38.17 0.00 1.52 0.34 0.09 59.88 06:56:01 PM 0 38.87 0.00 1.59 0.43 0.08 59.03 06:56:01 PM 1 48.21 0.00 1.42 0.13 0.12 50.12 06:56:01 PM 2 33.15 0.00 1.36 0.67 0.07 64.76 06:56:01 PM 3 28.93 0.00 1.71 0.22 0.08 69.07 06:56:01 PM 4 38.94 0.00 1.41 0.05 0.10 59.50 06:56:01 PM 5 46.02 0.00 1.14 0.00 0.08 52.76 06:56:01 PM 6 39.17 0.00 1.62 0.17 0.08 58.96 06:56:01 PM 7 32.08 0.00 1.92 1.07 0.10 64.82 06:57:01 PM all 31.25 0.00 1.70 1.94 0.08 65.04 06:57:01 PM 0 34.22 0.00 1.61 0.03 0.08 64.05 06:57:01 PM 1 27.18 0.00 1.78 5.80 0.08 65.15 06:57:01 PM 2 39.56 0.00 1.99 1.48 0.10 56.87 06:57:01 PM 3 42.03 0.00 1.57 7.09 0.08 49.22 06:57:01 PM 4 18.85 0.00 1.27 0.28 0.07 79.53 06:57:01 PM 5 38.18 0.00 2.50 0.32 0.07 58.94 06:57:01 PM 6 23.60 0.00 1.31 0.02 0.05 75.03 06:57:01 PM 7 26.37 0.00 1.59 0.45 0.07 71.52 06:58:01 PM all 20.75 0.00 1.12 1.56 0.07 76.52 06:58:01 PM 0 17.22 0.00 1.00 4.53 0.07 77.18 06:58:01 PM 1 10.77 0.00 0.79 0.05 0.05 88.34 06:58:01 PM 2 16.02 0.00 1.39 0.70 0.05 81.84 06:58:01 PM 3 21.90 0.00 0.80 0.45 0.07 76.78 06:58:01 PM 4 30.14 0.00 2.43 0.81 0.08 66.54 06:58:01 PM 5 27.03 0.00 0.96 0.25 0.07 71.70 06:58:01 PM 6 32.19 0.00 0.79 3.12 0.08 63.83 06:58:01 PM 7 10.80 0.00 0.79 2.53 0.07 85.82 Average: all 25.88 0.07 1.56 1.15 0.08 71.26 Average: 0 23.99 0.23 1.67 1.53 0.09 72.48 Average: 1 25.72 0.00 1.58 1.38 0.09 71.23 Average: 2 22.62 0.01 1.51 2.14 0.08 73.64 Average: 3 30.83 0.17 1.76 1.45 0.09 65.71 Average: 4 26.85 0.05 1.58 0.51 0.08 70.92 Average: 5 30.63 0.01 1.55 0.52 0.08 67.21 Average: 6 24.76 0.05 1.43 0.82 0.07 72.88 Average: 7 21.69 0.01 1.37 0.82 0.08 76.02