---> uname -a: Linux prd-centos8-docker-8c-8g-8062.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 1099 25692 19 5098 30317 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:b4:5d:15 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.165/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85809sec preferred_lft 85809sec inet6 fe80::f816:3eff:feb4:5d15/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:89:d3:26:90 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::42:89ff:fed3:2690/64 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) 02/23/2024 _x86_64_ (8 CPU) 15:32:02 LINUX RESTART (8 CPU) 03:33:01 PM tps rtps wtps bread/s bwrtn/s 03:34:01 PM 235.25 19.99 215.26 3894.30 9845.22 03:35:01 PM 144.52 1.37 143.15 387.20 13887.32 03:36:01 PM 34.19 0.15 34.04 46.53 7825.21 03:37:01 PM 106.38 12.41 93.97 872.36 27827.22 03:38:01 PM 33.09 0.07 33.02 1.07 808.76 03:39:01 PM 35.25 0.00 35.25 0.00 7084.71 03:40:01 PM 113.71 2.47 111.25 4491.25 28629.05 03:41:01 PM 22.68 1.10 21.58 68.64 892.75 Average: 90.64 4.69 85.94 1220.12 12100.10 03:33:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:34:01 PM 28757316 30771540 3898396 11.94 2688 2330152 1731220 5.14 229700 3198300 193608 03:35:01 PM 27736428 29999016 4919284 15.06 2688 2574100 2429684 7.21 304800 4123220 48284 03:36:01 PM 26419192 29122728 6236520 19.10 2688 3011352 3040388 9.02 369964 5359280 263212 03:37:01 PM 25757420 28868196 6898292 21.12 2688 3404496 3337084 9.90 529720 5804036 180 03:38:01 PM 25169584 28284612 7486128 22.92 2688 3407536 6172108 18.31 535688 6364748 184 03:39:01 PM 26041928 29359004 6613784 20.25 2688 3609404 2693380 7.99 586892 5462196 2688 03:40:01 PM 24271380 28572944 8384332 25.67 2688 4590144 3833356 11.37 777372 6977044 10604 03:41:01 PM 24433764 28707364 8221948 25.18 2688 4547808 3295816 9.78 777384 6822436 21380 Average: 26073376 29210676 6582336 20.16 2688 3434374 3316630 9.84 513940 5513908 67518 03:33:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 PM eth0 243.17 214.31 2537.76 50.86 0.00 0.00 0.00 0.00 03:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 PM lo 2.20 2.20 0.36 0.36 0.00 0.00 0.00 0.00 03:35:01 PM eth0 250.47 197.25 3542.24 27.73 0.00 0.00 0.00 0.00 03:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 PM eth0 1153.27 491.27 5990.90 40.65 0.00 0.00 0.00 0.00 03:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 PM lo 25.27 25.27 2.28 2.28 0.00 0.00 0.00 0.00 03:37:01 PM eth0 81.29 42.71 505.33 13.83 0.00 0.00 0.00 0.00 03:37:01 PM docker0 6.65 7.40 0.85 0.87 0.00 0.00 0.00 0.00 03:38:01 PM lo 232.59 232.59 91.61 91.61 0.00 0.00 0.00 0.00 03:38:01 PM eth0 75.71 56.60 20.90 29.07 0.00 0.00 0.00 0.00 03:38:01 PM docker0 1.52 1.93 0.22 0.23 0.00 0.00 0.00 0.00 03:38:01 PM vethfda21f8 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:39:01 PM lo 11.31 11.31 1.21 1.21 0.00 0.00 0.00 0.00 03:39:01 PM eth0 103.95 85.90 572.29 33.15 0.00 0.00 0.00 0.00 03:39:01 PM docker0 1.97 2.28 0.37 0.31 0.00 0.00 0.00 0.00 03:40:01 PM lo 26.10 26.10 11.27 11.27 0.00 0.00 0.00 0.00 03:40:01 PM eth0 461.41 208.15 3463.20 18.07 0.00 0.00 0.00 0.00 03:40:01 PM docker0 12.41 13.41 2.34 8.78 0.00 0.00 0.00 0.00 03:40:01 PM vetheaa3ca6 12.41 13.55 2.51 8.79 0.00 0.00 0.00 0.00 03:41:01 PM lo 684.16 684.16 231.54 231.54 0.00 0.00 0.00 0.00 03:41:01 PM eth0 71.33 48.43 302.31 17.32 0.00 0.00 0.00 0.00 03:41:01 PM docker0 166.04 172.23 44.38 29.86 0.00 0.00 0.00 0.00 Average: lo 122.71 122.71 42.28 42.28 0.00 0.00 0.00 0.00 Average: eth0 305.05 168.07 2116.72 28.84 0.00 0.00 0.00 0.00 Average: docker0 23.57 24.66 6.02 5.01 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) 02/23/2024 _x86_64_ (8 CPU) 15:32:02 LINUX RESTART (8 CPU) 03:33:01 PM CPU %user %nice %system %iowait %steal %idle 03:34:01 PM all 17.78 0.00 1.28 1.16 0.07 79.71 03:34:01 PM 0 9.67 0.00 0.82 0.57 0.10 88.84 03:34:01 PM 1 10.10 0.00 0.72 1.91 0.08 87.19 03:34:01 PM 2 28.74 0.00 2.45 1.44 0.08 67.28 03:34:01 PM 3 14.33 0.00 1.64 0.85 0.07 83.11 03:34:01 PM 4 12.72 0.00 1.25 1.27 0.07 84.69 03:34:01 PM 5 18.58 0.00 1.40 1.82 0.07 78.13 03:34:01 PM 6 21.65 0.00 0.55 0.97 0.07 76.76 03:34:01 PM 7 26.43 0.00 1.37 0.43 0.05 71.71 03:35:01 PM all 33.47 0.00 1.12 0.78 0.10 64.53 03:35:01 PM 0 34.86 0.00 0.94 0.27 0.08 63.86 03:35:01 PM 1 22.04 0.00 1.27 0.87 0.10 75.72 03:35:01 PM 2 36.38 0.00 0.87 1.83 0.08 60.84 03:35:01 PM 3 48.29 0.00 1.07 0.17 0.10 50.37 03:35:01 PM 4 44.14 0.00 1.17 1.59 0.08 53.02 03:35:01 PM 5 37.28 0.00 1.64 0.40 0.10 60.58 03:35:01 PM 6 25.81 0.00 1.12 1.00 0.12 71.95 03:35:01 PM 7 18.97 0.00 0.87 0.13 0.10 79.92 03:36:01 PM all 42.66 0.00 1.57 0.29 0.09 55.39 03:36:01 PM 0 61.51 0.00 1.21 0.00 0.10 37.18 03:36:01 PM 1 33.06 0.00 1.33 0.91 0.08 64.62 03:36:01 PM 2 35.71 0.00 1.82 0.17 0.08 62.22 03:36:01 PM 3 34.35 0.00 1.70 0.00 0.08 63.87 03:36:01 PM 4 36.82 0.00 1.51 0.03 0.13 61.50 03:36:01 PM 5 51.39 0.00 1.86 0.00 0.08 46.66 03:36:01 PM 6 48.83 0.00 1.93 1.14 0.10 48.00 03:36:01 PM 7 39.54 0.00 1.24 0.03 0.08 59.10 03:37:01 PM all 19.64 0.29 2.76 1.24 0.09 75.97 03:37:01 PM 0 21.41 0.02 2.55 0.12 0.10 75.81 03:37:01 PM 1 22.67 0.02 3.04 2.27 0.10 71.91 03:37:01 PM 2 18.33 0.70 2.65 3.74 0.12 74.45 03:37:01 PM 3 19.14 1.45 3.35 1.11 0.10 74.85 03:37:01 PM 4 21.48 0.03 2.66 0.32 0.07 75.45 03:37:01 PM 5 17.54 0.05 2.57 0.44 0.08 79.33 03:37:01 PM 6 19.11 0.02 2.10 0.67 0.10 78.01 03:37:01 PM 7 17.47 0.07 3.20 1.24 0.08 77.94 03:38:01 PM all 19.53 0.28 2.46 0.09 0.11 77.54 03:38:01 PM 0 20.06 0.03 2.75 0.07 0.10 77.00 03:38:01 PM 1 15.44 0.00 2.21 0.10 0.12 82.13 03:38:01 PM 2 20.71 0.00 2.07 0.08 0.12 77.02 03:38:01 PM 3 24.38 0.10 2.64 0.17 0.12 72.59 03:38:01 PM 4 16.63 1.89 2.03 0.07 0.10 79.28 03:38:01 PM 5 18.91 0.10 2.23 0.08 0.10 78.58 03:38:01 PM 6 19.97 0.03 2.44 0.07 0.12 77.36 03:38:01 PM 7 20.10 0.05 3.32 0.07 0.10 76.36 03:39:01 PM all 41.46 0.05 1.45 0.28 0.09 56.67 03:39:01 PM 0 53.08 0.00 1.12 0.07 0.08 45.65 03:39:01 PM 1 45.81 0.00 1.42 0.00 0.10 52.67 03:39:01 PM 2 37.75 0.00 1.60 0.02 0.10 60.53 03:39:01 PM 3 49.07 0.00 1.14 0.03 0.08 49.67 03:39:01 PM 4 27.61 0.02 1.76 0.08 0.08 70.45 03:39:01 PM 5 44.06 0.00 1.90 0.00 0.08 53.96 03:39:01 PM 6 34.14 0.38 1.27 1.95 0.08 62.17 03:39:01 PM 7 40.15 0.00 1.40 0.10 0.07 58.28 03:40:01 PM all 24.98 0.00 2.25 1.36 0.10 71.31 03:40:01 PM 0 22.86 0.00 1.96 0.20 0.12 74.86 03:40:01 PM 1 26.72 0.00 2.09 4.16 0.10 66.94 03:40:01 PM 2 17.03 0.00 2.29 0.67 0.07 79.94 03:40:01 PM 3 32.52 0.00 2.69 1.56 0.10 63.13 03:40:01 PM 4 14.65 0.00 2.00 1.56 0.08 81.70 03:40:01 PM 5 34.69 0.00 2.62 0.34 0.12 62.24 03:40:01 PM 6 29.74 0.00 2.37 0.87 0.10 66.91 03:40:01 PM 7 21.57 0.00 1.97 1.53 0.10 74.83 03:41:01 PM all 28.49 0.00 1.29 0.06 0.09 70.07 03:41:01 PM 0 27.01 0.00 1.30 0.02 0.10 71.57 03:41:01 PM 1 29.21 0.00 1.42 0.02 0.12 69.24 03:41:01 PM 2 22.95 0.00 1.27 0.00 0.08 75.70 03:41:01 PM 3 27.93 0.00 1.29 0.07 0.08 70.63 03:41:01 PM 4 27.59 0.00 1.07 0.18 0.10 71.05 03:41:01 PM 5 32.60 0.00 0.97 0.15 0.08 66.20 03:41:01 PM 6 28.14 0.00 1.45 0.02 0.08 70.31 03:41:01 PM 7 32.47 0.00 1.54 0.05 0.08 65.86 Average: all 28.50 0.08 1.77 0.66 0.09 68.90 Average: 0 31.30 0.01 1.58 0.16 0.10 66.85 Average: 1 25.63 0.00 1.69 1.28 0.10 71.30 Average: 2 27.20 0.09 1.88 0.99 0.09 69.74 Average: 3 31.26 0.19 1.94 0.49 0.09 66.02 Average: 4 25.21 0.24 1.68 0.64 0.09 72.14 Average: 5 31.88 0.02 1.90 0.40 0.09 65.71 Average: 6 28.42 0.05 1.65 0.84 0.10 68.94 Average: 7 27.10 0.01 1.86 0.45 0.08 70.49