---> uname -a: Linux prd-centos8-docker-8c-8g-2533.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 1086 25673 18 5130 30331 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:e8:e6:95 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.188/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85790sec preferred_lft 85790sec inet6 fe80::f816:3eff:fee8:e695/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:d9:e2:99:5a 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:d9ff:fee2:995a/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) 12/05/2023 _x86_64_ (8 CPU) 13:30:08 LINUX RESTART (8 CPU) 01:31:01 PM tps rtps wtps bread/s bwrtn/s 01:32:01 PM 128.85 6.67 122.18 1270.32 9829.06 01:33:01 PM 239.09 20.03 219.06 3795.23 10399.73 01:34:01 PM 112.83 13.71 99.12 1381.94 35481.79 01:35:01 PM 69.08 0.05 69.03 1.07 2818.59 01:36:01 PM 35.53 0.03 35.50 1.60 1142.13 01:37:01 PM 31.12 0.00 31.12 0.00 696.48 01:38:01 PM 35.07 0.00 35.07 0.00 5217.41 01:39:01 PM 110.03 2.48 107.55 4511.38 30216.01 01:40:01 PM 56.17 1.57 54.61 144.33 9126.60 Average: 90.86 4.95 85.91 1233.83 11658.12 01:31:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:32:01 PM 29394404 31221276 3261308 9.99 2688 2143444 1492412 4.43 190644 2627124 181056 01:33:01 PM 28302388 30540376 4353324 13.33 2688 2549436 1965792 5.83 266968 3612592 234160 01:34:01 PM 25585708 28669296 7070004 21.65 2688 3378020 5754680 17.07 470368 6046996 1768 01:35:01 PM 26493684 29643312 6162028 18.87 2688 3442412 3186424 9.45 512804 5101060 11740 01:36:01 PM 25762292 28916688 6893420 21.11 2688 3445856 3345236 9.93 537824 5793976 1492 01:37:01 PM 25269992 28427728 7385720 22.62 2688 3447524 4952240 14.69 539824 6261420 152 01:38:01 PM 25674328 29030300 6981384 21.38 2688 3645740 3147140 9.34 585920 5832476 37892 01:39:01 PM 24210328 28550840 8445384 25.86 2688 4624008 3869996 11.48 776612 7043876 9772 01:40:01 PM 26312440 31077280 6343272 19.42 2688 5029048 1515320 4.50 938304 4789968 266384 Average: 26333952 29564122 6321760 19.36 2688 3522832 3247693 9.64 535474 5234388 82713 01:31:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 PM eth0 61.72 40.56 1092.72 7.15 0.00 0.00 0.00 0.00 01:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 PM eth0 398.80 333.46 5086.75 61.14 0.00 0.00 0.00 0.00 01:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 PM lo 5.00 5.00 0.62 0.62 0.00 0.00 0.00 0.00 01:34:01 PM eth0 1000.68 267.24 6438.96 19.29 0.00 0.00 0.00 0.00 01:34:01 PM docker0 2.02 3.02 0.34 0.32 0.00 0.00 0.00 0.00 01:34:01 PM veth59fd139 2.02 3.13 0.36 0.33 0.00 0.00 0.00 0.00 01:35:01 PM lo 16.39 16.39 2.11 2.11 0.00 0.00 0.00 0.00 01:35:01 PM eth0 91.22 82.27 683.08 23.73 0.00 0.00 0.00 0.00 01:35:01 PM docker0 5.55 9.56 0.92 1.20 0.00 0.00 0.00 0.00 01:36:01 PM lo 47.18 47.18 10.16 10.16 0.00 0.00 0.00 0.00 01:36:01 PM eth0 64.93 47.69 23.94 25.07 0.00 0.00 0.00 0.00 01:36:01 PM docker0 6.63 7.15 0.85 0.85 0.00 0.00 0.00 0.00 01:37:01 PM lo 293.34 293.34 120.79 120.79 0.00 0.00 0.00 0.00 01:37:01 PM eth0 40.49 30.59 11.10 16.44 0.00 0.00 0.00 0.00 01:37:01 PM docker0 1.52 1.88 0.22 0.22 0.00 0.00 0.00 0.00 01:37:01 PM veth4c72bc1 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:38:01 PM lo 34.27 34.27 3.29 3.29 0.00 0.00 0.00 0.00 01:38:01 PM eth0 127.66 97.18 597.69 36.02 0.00 0.00 0.00 0.00 01:38:01 PM docker0 1.97 2.42 0.37 0.34 0.00 0.00 0.00 0.00 01:39:01 PM lo 11.96 11.96 1.88 1.88 0.00 0.00 0.00 0.00 01:39:01 PM eth0 390.72 159.22 3460.91 19.52 0.00 0.00 0.00 0.00 01:39:01 PM docker0 5.73 6.40 0.72 1.25 0.00 0.00 0.00 0.00 01:39:01 PM vethd0c681f 5.73 6.52 0.80 1.26 0.00 0.00 0.00 0.00 01:40:01 PM lo 227.55 227.55 52.55 52.55 0.00 0.00 0.00 0.00 01:40:01 PM eth0 64.23 55.92 382.97 14.51 0.00 0.00 0.00 0.00 01:40:01 PM docker0 113.39 118.69 36.05 18.36 0.00 0.00 0.00 0.00 Average: lo 70.64 70.64 21.27 21.27 0.00 0.00 0.00 0.00 Average: eth0 248.93 123.79 1975.21 24.76 0.00 0.00 0.00 0.00 Average: docker0 15.20 16.57 4.39 2.51 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) 12/05/2023 _x86_64_ (8 CPU) 13:30:08 LINUX RESTART (8 CPU) 01:31:01 PM CPU %user %nice %system %iowait %steal %idle 01:32:01 PM all 9.87 0.00 0.94 1.21 0.05 87.93 01:32:01 PM 0 0.42 0.00 0.37 1.84 0.05 97.33 01:32:01 PM 1 5.99 0.00 0.98 2.50 0.05 90.47 01:32:01 PM 2 6.43 0.00 0.67 2.22 0.05 90.64 01:32:01 PM 3 10.49 0.00 1.04 0.55 0.05 87.88 01:32:01 PM 4 1.85 0.00 0.32 0.35 0.03 97.45 01:32:01 PM 5 27.96 0.00 1.70 1.72 0.05 68.57 01:32:01 PM 6 1.05 0.00 0.23 0.08 0.05 98.58 01:32:01 PM 7 24.77 0.00 2.24 0.42 0.05 72.52 01:33:01 PM all 25.90 0.00 1.35 1.41 0.09 71.25 01:33:01 PM 0 23.00 0.00 1.15 0.74 0.08 75.03 01:33:01 PM 1 24.84 0.00 1.22 0.87 0.08 72.98 01:33:01 PM 2 39.11 0.00 1.72 1.96 0.10 57.11 01:33:01 PM 3 26.49 0.00 1.17 1.51 0.10 70.73 01:33:01 PM 4 16.19 0.00 0.85 0.97 0.07 81.92 01:33:01 PM 5 24.32 0.00 1.74 2.33 0.08 71.52 01:33:01 PM 6 33.15 0.00 1.84 2.76 0.08 62.16 01:33:01 PM 7 20.08 0.00 1.07 0.17 0.08 78.60 01:34:01 PM all 23.82 0.22 2.09 2.36 0.08 71.43 01:34:01 PM 0 33.52 0.02 2.23 2.47 0.08 61.68 01:34:01 PM 1 12.45 1.70 1.73 4.79 0.08 79.25 01:34:01 PM 2 31.60 0.05 2.30 0.15 0.08 65.81 01:34:01 PM 3 23.79 0.00 1.99 3.94 0.08 70.21 01:34:01 PM 4 21.75 0.00 2.00 0.32 0.08 75.84 01:34:01 PM 5 29.17 0.00 2.47 0.47 0.08 67.80 01:34:01 PM 6 24.24 0.00 2.08 0.67 0.07 72.93 01:34:01 PM 7 13.96 0.00 1.89 6.11 0.07 77.98 01:35:01 PM all 30.02 0.04 0.93 0.20 0.09 68.73 01:35:01 PM 0 25.16 0.00 0.70 0.10 0.12 73.92 01:35:01 PM 1 22.90 0.00 0.89 0.10 0.07 76.05 01:35:01 PM 2 28.40 0.00 0.48 0.00 0.10 71.01 01:35:01 PM 3 21.79 0.00 1.00 0.08 0.10 77.03 01:35:01 PM 4 23.79 0.00 1.24 0.62 0.07 74.29 01:35:01 PM 5 44.13 0.28 1.45 0.52 0.10 53.51 01:35:01 PM 6 38.90 0.00 0.58 0.15 0.08 60.28 01:35:01 PM 7 35.08 0.00 1.09 0.00 0.08 63.75 01:36:01 PM all 30.57 0.61 1.82 0.11 0.10 66.80 01:36:01 PM 0 22.03 0.07 1.54 0.15 0.08 76.13 01:36:01 PM 1 33.56 0.08 1.72 0.05 0.12 64.47 01:36:01 PM 2 18.42 0.07 1.89 0.45 0.07 79.10 01:36:01 PM 3 37.42 0.07 2.14 0.07 0.12 60.18 01:36:01 PM 4 32.87 2.12 1.97 0.10 0.10 62.83 01:36:01 PM 5 34.10 0.02 2.01 0.03 0.10 63.74 01:36:01 PM 6 30.33 2.11 1.59 0.03 0.10 65.84 01:36:01 PM 7 35.77 0.32 1.66 0.02 0.10 62.14 01:37:01 PM all 17.79 0.29 2.05 0.09 0.09 79.69 01:37:01 PM 0 20.08 0.60 1.99 0.03 0.08 77.21 01:37:01 PM 1 14.80 0.00 1.96 0.05 0.10 83.09 01:37:01 PM 2 18.46 0.13 2.26 0.18 0.10 78.86 01:37:01 PM 3 15.97 1.49 1.81 0.12 0.08 80.53 01:37:01 PM 4 22.93 0.03 2.41 0.08 0.08 74.46 01:37:01 PM 5 15.33 0.07 2.08 0.05 0.08 82.39 01:37:01 PM 6 15.15 0.00 1.64 0.08 0.08 83.04 01:37:01 PM 7 19.54 0.02 2.26 0.08 0.12 77.98 01:38:01 PM all 41.86 0.06 1.58 0.29 0.10 56.11 01:38:01 PM 0 37.23 0.35 0.87 0.17 0.10 61.29 01:38:01 PM 1 47.69 0.00 1.04 0.52 0.10 50.66 01:38:01 PM 2 35.36 0.00 1.59 0.05 0.08 62.92 01:38:01 PM 3 37.58 0.08 1.79 0.07 0.10 60.38 01:38:01 PM 4 45.71 0.03 1.59 0.47 0.10 52.10 01:38:01 PM 5 18.33 0.02 1.59 0.94 0.08 79.04 01:38:01 PM 6 52.26 0.02 1.82 0.05 0.10 45.76 01:38:01 PM 7 60.73 0.02 2.36 0.03 0.10 36.76 01:39:01 PM all 24.33 0.00 1.89 2.06 0.08 71.65 01:39:01 PM 0 27.79 0.00 1.99 0.50 0.07 69.65 01:39:01 PM 1 16.83 0.00 2.48 5.03 0.07 75.59 01:39:01 PM 2 15.46 0.00 1.69 4.26 0.08 78.50 01:39:01 PM 3 28.48 0.00 1.84 2.14 0.08 67.45 01:39:01 PM 4 31.76 0.00 1.58 0.57 0.10 65.99 01:39:01 PM 5 31.87 0.00 2.03 1.14 0.08 64.88 01:39:01 PM 6 25.74 0.00 1.85 1.73 0.07 70.62 01:39:01 PM 7 16.64 0.00 1.65 1.09 0.07 80.56 01:40:01 PM all 26.25 0.00 1.46 0.40 0.08 71.81 01:40:01 PM 0 36.96 0.00 1.39 0.03 0.08 61.54 01:40:01 PM 1 18.52 0.00 1.00 1.07 0.10 79.31 01:40:01 PM 2 17.43 0.00 1.52 0.07 0.08 80.89 01:40:01 PM 3 37.60 0.00 2.29 0.22 0.08 59.81 01:40:01 PM 4 29.92 0.00 1.18 0.12 0.07 68.71 01:40:01 PM 5 25.99 0.00 1.64 0.03 0.07 72.27 01:40:01 PM 6 16.66 0.00 1.34 0.17 0.07 81.77 01:40:01 PM 7 26.86 0.00 1.32 1.52 0.08 70.21 Average: all 25.60 0.14 1.57 0.90 0.08 71.71 Average: 0 25.13 0.12 1.36 0.67 0.08 72.64 Average: 1 21.96 0.20 1.45 1.66 0.09 74.65 Average: 2 23.41 0.03 1.57 1.04 0.08 73.87 Average: 3 26.63 0.18 1.67 0.96 0.09 70.47 Average: 4 25.19 0.24 1.46 0.40 0.08 72.63 Average: 5 27.92 0.04 1.86 0.80 0.08 69.30 Average: 6 26.39 0.24 1.44 0.64 0.08 71.21 Average: 7 28.18 0.04 1.73 1.04 0.08 68.93