---> uname -a: Linux prd-centos8-docker-8c-8g-2338.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 1080 25455 18 5354 30338 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:4a:b2:dd brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.86/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85576sec preferred_lft 85576sec inet6 fe80::f816:3eff:fe4a:b2dd/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c4:b1:ac:ef 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:c4ff:feb1:acef/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) 12/04/2023 _x86_64_ (8 CPU) 15:43:55 LINUX RESTART (8 CPU) 03:45:01 PM tps rtps wtps bread/s bwrtn/s 03:46:01 PM 46.14 0.38 45.76 33.73 4362.99 03:47:01 PM 112.25 6.57 105.68 1268.19 8286.95 03:48:01 PM 248.38 20.43 227.96 4004.93 11557.03 03:49:01 PM 94.14 1.05 93.09 622.59 34282.52 03:50:01 PM 62.69 12.25 50.44 549.51 839.99 03:51:01 PM 40.90 0.08 40.81 76.76 2688.74 03:52:01 PM 13.36 0.00 13.36 0.00 296.53 03:53:01 PM 34.49 0.02 34.47 0.93 705.71 03:54:01 PM 33.19 0.05 33.14 0.53 943.04 03:55:01 PM 68.73 2.48 66.24 4510.63 25174.09 03:56:01 PM 83.87 1.15 82.72 84.77 12263.96 03:57:01 PM 44.56 1.42 43.14 1721.31 19181.22 Average: 73.56 3.82 69.74 1072.82 10048.57 03:45:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:46:01 PM 29794156 31291092 2861556 8.76 2688 1829640 1475284 4.38 145876 2333812 20796 03:47:01 PM 29505400 31297276 3150312 9.65 2688 2107888 1443892 4.28 167236 2538456 146316 03:48:01 PM 28251404 30498448 4404308 13.49 2688 2558300 1957812 5.81 272948 3656932 203536 03:49:01 PM 26378764 29442096 6276948 19.22 2688 3359592 3871720 11.49 351052 5387524 24 03:50:01 PM 26226536 29361540 6429176 19.69 2688 3428528 3106436 9.22 506276 5379964 49420 03:51:01 PM 25726824 28881048 6928888 21.22 2688 3445668 4065600 12.06 534272 5836604 60 03:52:01 PM 25731852 28887300 6923860 21.20 2688 3446264 3441060 10.21 538284 5818372 24 03:53:01 PM 24965760 28124268 7689952 23.55 2688 3447816 6222212 18.46 540600 6559668 1728 03:54:01 PM 25791056 29147176 6864656 21.02 2688 3645224 3336412 9.90 586844 5716404 185992 03:55:01 PM 24636204 28921456 8019508 24.56 2688 4556884 3178448 9.43 734040 6664368 210852 03:56:01 PM 25996824 30748176 6658888 20.39 2688 5018268 1874328 5.56 814080 5233160 372028 03:57:01 PM 26084316 31065412 6571396 20.12 2688 5244680 1491204 4.42 998052 4958396 17532 Average: 26590758 29805441 6064954 18.57 2688 3507396 2955367 8.77 515797 5006972 100692 03:45:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 PM eth0 24.13 19.11 316.23 3.55 0.00 0.00 0.00 0.00 03:46:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 PM eth0 40.04 27.75 795.33 4.48 0.00 0.00 0.00 0.00 03:47:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 PM eth0 394.32 328.09 5094.99 61.56 0.00 0.00 0.00 0.00 03:48:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 PM eth0 952.70 336.44 6435.18 25.14 0.00 0.00 0.00 0.00 03:49:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 PM vethf15c109 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 PM veth6d245b9 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 PM lo 21.58 21.58 2.75 2.75 0.00 0.00 0.00 0.00 03:50:01 PM eth0 67.36 62.72 664.09 14.27 0.00 0.00 0.00 0.00 03:50:01 PM docker0 7.65 12.68 1.27 1.54 0.00 0.00 0.00 0.00 03:51:01 PM lo 5.76 5.76 0.55 0.55 0.00 0.00 0.00 0.00 03:51:01 PM eth0 15.11 12.21 13.29 8.33 0.00 0.00 0.00 0.00 03:51:01 PM docker0 1.88 2.40 0.26 0.25 0.00 0.00 0.00 0.00 03:51:01 PM veth868d87b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 PM lo 159.05 159.05 55.53 55.53 0.00 0.00 0.00 0.00 03:52:01 PM eth0 51.98 41.67 24.52 27.91 0.00 0.00 0.00 0.00 03:52:01 PM docker0 6.00 6.61 0.73 0.79 0.00 0.00 0.00 0.00 03:53:01 PM lo 336.82 336.82 150.95 150.95 0.00 0.00 0.00 0.00 03:53:01 PM eth0 50.37 41.95 19.78 24.47 0.00 0.00 0.00 0.00 03:53:01 PM docker0 1.62 2.20 0.23 0.25 0.00 0.00 0.00 0.00 03:53:01 PM veth935dcc0 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 03:54:01 PM lo 41.54 41.54 4.09 4.09 0.00 0.00 0.00 0.00 03:54:01 PM eth0 95.60 76.14 587.48 38.51 0.00 0.00 0.00 0.00 03:54:01 PM docker0 2.03 2.48 0.38 0.33 0.00 0.00 0.00 0.00 03:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 PM eth0 423.41 180.72 3469.83 26.30 0.00 0.00 0.00 0.00 03:55:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 PM lo 240.55 240.55 54.57 54.57 0.00 0.00 0.00 0.00 03:56:01 PM eth0 48.68 46.13 374.19 12.77 0.00 0.00 0.00 0.00 03:56:01 PM docker0 119.56 125.59 36.82 19.69 0.00 0.00 0.00 0.00 03:57:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 PM eth0 234.18 179.84 2651.23 40.47 0.00 0.00 0.00 0.00 03:57:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 67.11 67.11 22.37 22.37 0.00 0.00 0.00 0.00 Average: eth0 199.83 112.73 1703.85 23.98 0.00 0.00 0.00 0.00 Average: docker0 11.56 12.66 3.31 1.90 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) 12/04/2023 _x86_64_ (8 CPU) 15:43:55 LINUX RESTART (8 CPU) 03:45:01 PM CPU %user %nice %system %iowait %steal %idle 03:46:01 PM all 3.43 0.00 0.29 4.62 0.06 91.61 03:46:01 PM 0 0.33 0.00 0.17 5.54 0.08 93.88 03:46:01 PM 1 5.95 0.00 0.27 5.93 0.08 87.77 03:46:01 PM 2 3.01 0.00 0.27 9.40 0.02 87.31 03:46:01 PM 3 0.28 0.00 0.10 4.47 0.07 95.08 03:46:01 PM 4 2.67 0.00 0.25 0.73 0.03 96.31 03:46:01 PM 5 2.02 0.00 0.23 2.99 0.12 94.64 03:46:01 PM 6 4.04 0.00 0.42 6.09 0.03 89.43 03:46:01 PM 7 9.13 0.00 0.58 1.84 0.03 88.42 03:47:01 PM all 7.81 0.00 0.90 1.76 0.05 89.49 03:47:01 PM 0 14.19 0.00 1.09 1.40 0.08 83.24 03:47:01 PM 1 18.39 0.00 1.72 3.04 0.07 76.78 03:47:01 PM 2 10.98 0.00 1.77 4.07 0.03 83.14 03:47:01 PM 3 1.29 0.00 0.35 0.84 0.07 97.46 03:47:01 PM 4 5.53 0.00 0.48 0.48 0.03 93.47 03:47:01 PM 5 9.75 0.00 0.95 1.60 0.05 87.65 03:47:01 PM 6 1.45 0.00 0.64 2.42 0.05 95.44 03:47:01 PM 7 0.85 0.00 0.20 0.18 0.02 98.75 03:48:01 PM all 32.91 0.00 1.49 2.43 0.23 62.94 03:48:01 PM 0 42.44 0.00 1.59 3.29 0.23 52.45 03:48:01 PM 1 46.46 0.00 1.94 3.84 0.20 47.56 03:48:01 PM 2 37.53 0.00 1.32 1.29 0.20 59.66 03:48:01 PM 3 18.62 0.00 0.92 1.82 0.25 78.39 03:48:01 PM 4 27.85 0.00 1.90 4.47 0.30 65.48 03:48:01 PM 5 35.30 0.00 1.44 1.04 0.27 61.96 03:48:01 PM 6 19.67 0.00 1.52 2.96 0.15 75.70 03:48:01 PM 7 35.39 0.00 1.32 0.75 0.23 62.31 03:49:01 PM all 14.86 0.00 1.92 6.49 0.14 76.60 03:49:01 PM 0 22.05 0.00 1.39 1.69 0.13 74.73 03:49:01 PM 1 12.92 0.00 1.78 7.60 0.20 77.50 03:49:01 PM 2 16.99 0.00 2.13 11.43 0.15 69.30 03:49:01 PM 3 9.18 0.00 2.29 27.47 0.15 60.91 03:49:01 PM 4 11.57 0.00 2.26 0.03 0.15 85.99 03:49:01 PM 5 19.97 0.00 2.15 1.93 0.12 75.82 03:49:01 PM 6 8.42 0.00 1.69 0.23 0.10 89.55 03:49:01 PM 7 17.73 0.00 1.63 1.50 0.10 79.05 03:50:01 PM all 21.71 0.28 0.98 0.83 0.12 76.07 03:50:01 PM 0 27.87 0.02 0.79 0.18 0.12 71.02 03:50:01 PM 1 15.90 2.04 0.84 0.53 0.10 80.59 03:50:01 PM 2 16.78 0.00 1.12 1.89 0.12 80.09 03:50:01 PM 3 22.89 0.00 1.12 2.14 0.13 73.72 03:50:01 PM 4 22.61 0.02 1.05 1.54 0.13 74.64 03:50:01 PM 5 23.31 0.00 0.90 0.00 0.12 75.67 03:50:01 PM 6 21.35 0.05 1.02 0.37 0.15 77.07 03:50:01 PM 7 22.98 0.10 1.04 0.02 0.08 75.79 03:51:01 PM all 39.43 0.58 1.45 2.00 0.22 56.32 03:51:01 PM 0 28.90 4.41 1.42 1.34 0.17 63.76 03:51:01 PM 1 37.38 0.00 1.14 2.47 0.28 58.73 03:51:01 PM 2 42.31 0.03 1.57 0.63 0.22 55.24 03:51:01 PM 3 38.79 0.00 1.29 6.05 0.22 53.65 03:51:01 PM 4 33.39 0.03 1.65 0.85 0.18 63.89 03:51:01 PM 5 40.55 0.02 1.69 0.67 0.22 56.86 03:51:01 PM 6 44.17 0.00 1.02 2.32 0.20 52.29 03:51:01 PM 7 49.96 0.13 1.80 1.65 0.27 46.19 03:52:01 PM all 12.77 0.38 1.20 1.16 0.28 84.22 03:52:01 PM 0 12.45 0.45 1.00 1.05 0.32 84.72 03:52:01 PM 1 14.51 2.46 1.39 1.29 0.32 80.04 03:52:01 PM 2 7.80 0.00 1.39 1.14 0.32 89.35 03:52:01 PM 3 14.28 0.02 1.09 0.75 0.22 83.65 03:52:01 PM 4 14.39 0.03 1.15 0.52 0.33 83.57 03:52:01 PM 5 12.08 0.03 1.20 0.85 0.18 85.65 03:52:01 PM 6 13.03 0.03 1.19 1.49 0.28 83.97 03:52:01 PM 7 13.57 0.02 1.15 2.22 0.23 82.80 03:53:01 PM all 19.22 0.64 2.54 2.35 0.16 75.10 03:53:01 PM 0 22.81 2.19 3.62 2.21 0.15 69.01 03:53:01 PM 1 18.36 0.02 2.73 2.55 0.15 76.19 03:53:01 PM 2 17.34 0.10 2.42 7.38 0.17 72.60 03:53:01 PM 3 18.70 2.20 2.38 0.39 0.17 76.17 03:53:01 PM 4 23.50 0.49 2.47 0.79 0.17 72.59 03:53:01 PM 5 20.58 0.02 2.11 2.23 0.15 74.90 03:53:01 PM 6 13.50 0.03 2.08 0.84 0.13 83.41 03:53:01 PM 7 18.95 0.03 2.47 2.39 0.18 75.97 03:54:01 PM all 41.58 0.37 1.62 1.00 0.19 55.25 03:54:01 PM 0 39.18 0.33 1.09 0.08 0.15 59.17 03:54:01 PM 1 58.43 0.00 1.40 1.35 0.15 38.66 03:54:01 PM 2 53.82 0.05 2.36 1.47 0.23 42.06 03:54:01 PM 3 36.80 0.00 1.79 1.87 0.25 59.29 03:54:01 PM 4 33.36 2.49 1.74 1.41 0.17 60.84 03:54:01 PM 5 32.23 0.00 1.54 1.17 0.22 64.84 03:54:01 PM 6 47.62 0.00 1.25 0.54 0.15 50.44 03:54:01 PM 7 31.14 0.05 1.79 0.08 0.18 66.75 03:55:01 PM all 20.08 0.00 1.87 2.91 0.22 74.92 03:55:01 PM 0 17.26 0.00 1.96 0.27 0.25 80.26 03:55:01 PM 1 22.99 0.00 1.83 4.14 0.20 70.84 03:55:01 PM 2 20.34 0.00 2.02 2.82 0.17 74.65 03:55:01 PM 3 31.67 0.00 1.81 0.17 0.18 66.17 03:55:01 PM 4 9.34 0.00 2.37 4.88 0.27 83.15 03:55:01 PM 5 21.90 0.00 2.11 4.42 0.30 71.27 03:55:01 PM 6 17.43 0.00 1.31 4.55 0.17 76.55 03:55:01 PM 7 19.69 0.00 1.57 2.01 0.22 76.51 03:56:01 PM all 34.93 0.00 1.59 2.40 0.15 60.93 03:56:01 PM 0 21.63 0.00 1.09 0.57 0.10 76.61 03:56:01 PM 1 37.90 0.00 1.14 0.18 0.17 60.62 03:56:01 PM 2 47.92 0.00 1.92 0.92 0.17 49.07 03:56:01 PM 3 42.80 0.00 1.29 2.32 0.17 53.42 03:56:01 PM 4 27.13 0.00 1.14 4.85 0.17 66.72 03:56:01 PM 5 17.75 0.00 1.91 0.97 0.12 79.25 03:56:01 PM 6 44.82 0.00 2.60 7.89 0.15 44.55 03:56:01 PM 7 39.51 0.00 1.64 1.49 0.17 57.20 03:56:01 PM CPU %user %nice %system %iowait %steal %idle 03:57:01 PM all 19.46 0.00 0.82 4.05 0.09 75.57 03:57:01 PM 0 30.50 0.00 0.58 0.00 0.10 68.81 03:57:01 PM 1 5.81 0.00 0.60 4.52 0.08 88.99 03:57:01 PM 2 27.28 0.00 0.84 5.78 0.08 66.03 03:57:01 PM 3 19.04 0.00 1.04 8.89 0.08 70.95 03:57:01 PM 4 7.81 0.00 0.96 4.17 0.10 86.96 03:57:01 PM 5 7.37 0.00 0.70 5.16 0.12 86.65 03:57:01 PM 6 26.99 0.00 0.72 3.76 0.08 68.44 03:57:01 PM 7 30.86 0.00 1.14 0.15 0.10 67.75 Average: all 22.35 0.19 1.39 2.66 0.16 73.25 Average: 0 23.30 0.62 1.31 1.47 0.16 73.14 Average: 1 24.59 0.38 1.40 3.12 0.17 70.36 Average: 2 25.18 0.02 1.59 4.02 0.16 69.04 Average: 3 21.20 0.18 1.29 4.75 0.16 72.41 Average: 4 18.26 0.26 1.45 2.06 0.17 77.80 Average: 5 20.23 0.01 1.41 1.92 0.16 76.27 Average: 6 21.88 0.01 1.29 2.79 0.14 73.90 Average: 7 24.15 0.03 1.36 1.19 0.15 73.12