---> uname -a: Linux prd-centos8-docker-8c-8g-3485.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 12G 149G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1031 27290 18 3568 30394 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:3e:00:a8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.58/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85870sec preferred_lft 85870sec inet6 fe80::f816:3eff:fe3e:a8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:09:00:32:62 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::42:9ff:fe00:3262/64 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) 11/23/2023 _x86_64_ (8 CPU) 16:20:48 LINUX RESTART (8 CPU) 04:21:01 PM tps rtps wtps bread/s bwrtn/s 04:22:02 PM 207.16 33.57 173.59 8324.86 35135.49 04:23:01 PM 200.03 15.86 184.17 3120.16 12003.76 04:24:01 PM 75.52 4.62 70.91 903.97 4069.43 04:25:01 PM 97.35 1.17 96.18 399.80 20133.64 04:26:01 PM 101.72 12.60 89.12 885.97 16296.28 04:27:01 PM 44.49 0.02 44.47 0.53 2758.33 04:28:01 PM 12.85 0.00 12.85 0.00 303.93 04:29:01 PM 41.95 0.12 41.84 10.26 915.69 Average: 97.42 8.48 88.94 1702.77 11450.74 04:21:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:22:02 PM 29677244 31325280 2978468 9.12 2688 1971692 1410820 4.19 167248 2397108 131332 04:23:01 PM 28995744 30970352 3659968 11.21 2688 2288980 1834028 5.44 191300 3007532 85716 04:24:01 PM 28355668 30443720 4300044 13.17 2688 2400476 2164292 6.42 262016 3567836 73540 04:25:01 PM 26629620 29686668 6026092 18.45 2688 3352808 2767336 8.21 352292 5140628 402868 04:26:01 PM 26611980 29751048 6043732 18.51 2688 3431980 3025792 8.98 504324 4995208 49424 04:27:01 PM 25249748 28406740 7405964 22.68 2688 3447340 5786260 17.17 532712 6307836 1696 04:28:01 PM 25701820 28858920 6953892 21.29 2688 3447840 3529704 10.47 537472 5845632 24 04:29:01 PM 27785676 30947732 4870036 14.91 2688 3452284 1729200 5.13 673440 3643936 516 Average: 27375938 30048808 5279774 16.17 2688 2974175 2780929 8.25 402600 4363214 93140 04:21:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:22:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:02 PM eth0 346.02 229.57 1547.56 63.95 0.00 0.00 0.00 0.00 04:22:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 PM eth0 194.10 165.50 1837.54 43.48 0.00 0.00 0.00 0.00 04:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 PM eth0 94.80 89.97 1223.18 12.07 0.00 0.00 0.00 0.00 04:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 PM eth0 986.35 426.46 8946.34 33.43 0.00 0.00 0.00 0.00 04:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 PM lo 21.79 21.79 2.78 2.78 0.00 0.00 0.00 0.00 04:26:01 PM eth0 74.61 65.53 671.28 14.57 0.00 0.00 0.00 0.00 04:26:01 PM docker0 7.76 12.83 1.28 1.56 0.00 0.00 0.00 0.00 04:27:01 PM lo 4.72 4.72 0.45 0.45 0.00 0.00 0.00 0.00 04:27:01 PM eth0 18.41 14.66 17.71 11.31 0.00 0.00 0.00 0.00 04:27:01 PM docker0 1.50 1.82 0.21 0.20 0.00 0.00 0.00 0.00 04:27:01 PM vethab6bfaa 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 04:28:01 PM lo 224.11 224.11 78.87 78.87 0.00 0.00 0.00 0.00 04:28:01 PM eth0 121.64 117.69 62.28 35.05 0.00 0.00 0.00 0.00 04:28:01 PM docker0 5.15 5.61 0.64 0.68 0.00 0.00 0.00 0.00 04:29:01 PM lo 206.35 206.35 64.76 64.76 0.00 0.00 0.00 0.00 04:29:01 PM eth0 132.19 98.63 43.31 52.22 0.00 0.00 0.00 0.00 04:29:01 PM docker0 3.52 4.38 0.59 0.56 0.00 0.00 0.00 0.00 Average: lo 57.24 57.24 18.40 18.40 0.00 0.00 0.00 0.00 Average: eth0 246.11 150.97 1793.41 33.24 0.00 0.00 0.00 0.00 Average: docker0 2.25 3.09 0.34 0.38 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) 11/23/2023 _x86_64_ (8 CPU) 16:20:48 LINUX RESTART (8 CPU) 04:21:01 PM CPU %user %nice %system %iowait %steal %idle 04:22:02 PM all 14.06 0.00 2.21 2.59 0.06 81.08 04:22:02 PM 0 12.36 0.00 2.38 1.39 0.07 83.80 04:22:02 PM 1 12.31 0.00 2.31 2.02 0.05 83.31 04:22:02 PM 2 12.21 0.00 2.22 8.34 0.05 77.18 04:22:02 PM 3 23.03 0.00 3.10 1.84 0.08 71.95 04:22:02 PM 4 13.36 0.00 2.26 1.79 0.05 82.54 04:22:02 PM 5 6.92 0.00 1.04 0.84 0.05 91.15 04:22:02 PM 6 14.82 0.00 1.56 0.40 0.05 83.18 04:22:02 PM 7 17.48 0.00 2.81 4.07 0.07 75.57 04:23:01 PM all 12.32 0.00 1.03 3.11 0.06 83.49 04:23:01 PM 0 3.60 0.00 0.61 1.99 0.05 93.75 04:23:01 PM 1 7.51 0.00 1.26 3.61 0.07 87.56 04:23:01 PM 2 12.55 0.00 1.14 10.36 0.05 75.90 04:23:01 PM 3 14.71 0.00 1.53 2.33 0.07 81.37 04:23:01 PM 4 12.66 0.00 0.92 4.38 0.05 81.99 04:23:01 PM 5 17.29 0.00 0.81 0.81 0.07 81.01 04:23:01 PM 6 16.78 0.00 1.02 1.10 0.05 81.05 04:23:01 PM 7 13.41 0.00 0.92 0.31 0.05 85.32 04:24:01 PM all 15.53 0.00 0.55 9.87 0.05 74.00 04:24:01 PM 0 6.90 0.00 0.47 0.63 0.05 91.94 04:24:01 PM 1 18.14 0.00 0.27 8.49 0.05 73.05 04:24:01 PM 2 18.26 0.00 0.78 11.15 0.07 69.74 04:24:01 PM 3 14.64 0.00 0.95 3.29 0.07 81.05 04:24:01 PM 4 13.20 0.00 0.55 17.74 0.03 68.47 04:24:01 PM 5 20.10 0.00 0.30 12.73 0.05 66.82 04:24:01 PM 6 19.00 0.00 0.32 5.85 0.05 74.78 04:24:01 PM 7 13.98 0.00 0.80 19.04 0.07 66.10 04:25:01 PM all 21.81 0.00 1.91 3.91 0.08 72.29 04:25:01 PM 0 30.23 0.00 1.75 1.31 0.07 66.64 04:25:01 PM 1 25.07 0.00 1.75 7.20 0.10 65.88 04:25:01 PM 2 10.37 0.00 1.90 7.24 0.07 80.42 04:25:01 PM 3 10.95 0.00 2.36 2.05 0.08 84.55 04:25:01 PM 4 19.33 0.00 1.98 4.69 0.10 73.89 04:25:01 PM 5 26.00 0.00 1.75 1.31 0.07 70.88 04:25:01 PM 6 29.55 0.00 2.61 6.58 0.07 61.19 04:25:01 PM 7 22.97 0.00 1.20 0.88 0.08 74.87 04:26:01 PM all 17.30 0.36 1.10 1.48 0.08 79.69 04:26:01 PM 0 17.03 0.08 0.99 1.61 0.08 80.21 04:26:01 PM 1 19.45 0.00 2.04 1.80 0.10 76.61 04:26:01 PM 2 19.87 0.00 1.07 0.55 0.08 78.42 04:26:01 PM 3 19.32 0.00 0.80 0.30 0.08 79.49 04:26:01 PM 4 13.01 0.05 0.97 4.15 0.07 81.75 04:26:01 PM 5 17.58 0.03 1.02 0.07 0.07 81.23 04:26:01 PM 6 19.40 0.42 1.02 2.79 0.07 76.30 04:26:01 PM 7 12.78 2.26 0.87 0.55 0.07 83.47 04:27:01 PM all 44.61 0.22 1.75 0.35 0.10 52.97 04:27:01 PM 0 43.62 0.03 2.16 1.00 0.10 53.08 04:27:01 PM 1 35.22 0.05 1.54 0.50 0.10 62.59 04:27:01 PM 2 46.57 0.00 1.61 0.47 0.08 51.27 04:27:01 PM 3 45.52 0.00 1.83 0.45 0.10 52.10 04:27:01 PM 4 41.56 0.00 1.46 0.13 0.10 56.74 04:27:01 PM 5 45.15 0.12 1.59 0.02 0.10 53.02 04:27:01 PM 6 50.78 0.07 1.99 0.08 0.12 46.96 04:27:01 PM 7 48.46 1.47 1.86 0.12 0.08 48.01 04:28:01 PM all 11.44 0.08 1.05 0.05 0.06 87.31 04:28:01 PM 0 9.75 0.02 1.00 0.02 0.08 89.13 04:28:01 PM 1 9.87 0.33 0.70 0.10 0.07 88.93 04:28:01 PM 2 12.18 0.00 1.46 0.02 0.07 86.28 04:28:01 PM 3 12.91 0.00 1.27 0.20 0.07 85.55 04:28:01 PM 4 11.32 0.00 0.95 0.00 0.05 87.67 04:28:01 PM 5 10.66 0.03 1.10 0.00 0.05 88.15 04:28:01 PM 6 13.18 0.02 0.92 0.03 0.05 85.80 04:28:01 PM 7 11.62 0.27 1.00 0.05 0.07 86.99 04:29:01 PM all 24.15 0.75 3.10 0.25 0.12 71.64 04:29:01 PM 0 22.73 0.00 3.00 0.18 0.10 73.99 04:29:01 PM 1 17.44 2.53 3.52 0.17 0.10 76.23 04:29:01 PM 2 27.19 2.65 3.17 0.12 0.13 66.73 04:29:01 PM 3 24.89 0.05 2.95 0.10 0.12 71.89 04:29:01 PM 4 24.32 0.00 3.05 0.69 0.12 71.82 04:29:01 PM 5 19.99 0.10 2.50 0.30 0.12 76.99 04:29:01 PM 6 29.22 0.54 3.10 0.22 0.12 66.81 04:29:01 PM 7 27.39 0.12 3.52 0.22 0.12 68.63 Average: all 20.16 0.18 1.59 2.70 0.08 75.30 Average: 0 18.30 0.02 1.54 1.01 0.08 79.05 Average: 1 18.14 0.37 1.67 2.99 0.08 76.75 Average: 2 19.91 0.33 1.67 4.77 0.08 73.24 Average: 3 20.76 0.01 1.85 1.32 0.08 75.99 Average: 4 18.59 0.01 1.52 4.20 0.07 75.61 Average: 5 20.47 0.04 1.26 2.02 0.07 76.15 Average: 6 24.09 0.13 1.57 2.13 0.07 72.01 Average: 7 21.02 0.52 1.62 3.17 0.08 73.60