---> uname -a: Linux prd-centos8-docker-8c-8g-11002.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 1107 25626 19 5156 30309 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:e0:b3:8e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.124/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85799sec preferred_lft 85799sec inet6 fe80::f816:3eff:fee0:b38e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:09:36:b4:19 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:fe36:b419/64 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) 01/10/2024 _x86_64_ (8 CPU) 15:18:31 LINUX RESTART (8 CPU) 03:19:03 PM tps rtps wtps bread/s bwrtn/s 03:20:01 PM 244.48 17.95 226.53 2804.07 6793.52 03:21:01 PM 202.08 15.61 186.47 3064.85 12543.29 03:22:01 PM 121.58 5.82 115.76 1286.05 6330.71 03:23:01 PM 65.87 0.07 65.81 23.73 7594.80 03:24:01 PM 113.20 12.43 100.77 875.31 28386.72 03:25:01 PM 24.69 0.02 24.68 0.53 602.53 03:26:01 PM 42.65 0.00 42.65 0.00 1084.77 03:27:01 PM 94.84 2.50 92.34 4510.90 35073.84 03:28:01 PM 68.93 1.18 67.74 90.24 9725.49 Average: 108.19 6.13 102.06 1400.99 12034.77 03:19:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:20:01 PM 29611936 31268808 3043776 9.32 2688 1981688 1431608 4.25 167812 2450080 138856 03:21:01 PM 28801332 30790640 3854380 11.80 2688 2305212 1848672 5.48 191104 3193240 82936 03:22:01 PM 27275004 29538004 5380708 16.48 2688 2575120 3221988 9.56 294056 4594036 155080 03:23:01 PM 26776460 29121784 5879252 18.00 2688 2654404 3143244 9.33 332168 5045384 23656 03:24:01 PM 25040088 28203572 7615624 23.32 2688 3455304 5966128 17.70 524632 6515304 1716 03:25:01 PM 25232420 28397576 7423292 22.73 2688 3456840 4972008 14.75 534480 6300800 116 03:26:01 PM 26005208 29372256 6650504 20.37 2688 3657964 3407460 10.11 584948 5496824 188888 03:27:01 PM 24476280 28822260 8179432 25.05 2688 4617376 3582188 10.63 762492 6790760 22036 03:28:01 PM 26240568 31015480 6415144 19.64 2688 5044000 1534356 4.55 936620 4859920 232928 Average: 26606588 29614487 6049124 18.52 2688 3305323 3234184 9.60 480924 5027372 94024 03:19:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 PM eth0 214.45 140.03 1198.08 40.17 0.00 0.00 0.00 0.00 03:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 PM eth0 207.76 179.01 1956.00 45.53 0.00 0.00 0.00 0.00 03:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:22:01 PM lo 0.38 0.38 0.06 0.06 0.00 0.00 0.00 0.00 03:22:01 PM eth0 259.36 200.30 3601.32 26.33 0.00 0.00 0.00 0.00 03:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 PM lo 1.72 1.72 0.29 0.29 0.00 0.00 0.00 0.00 03:23:01 PM eth0 108.18 91.40 879.03 20.41 0.00 0.00 0.00 0.00 03:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 PM lo 13.83 13.83 1.35 1.35 0.00 0.00 0.00 0.00 03:24:01 PM eth0 1219.11 550.20 6337.48 44.81 0.00 0.00 0.00 0.00 03:24:01 PM docker0 4.80 5.41 0.62 0.63 0.00 0.00 0.00 0.00 03:24:01 PM veth67584b6 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:25:01 PM lo 275.36 275.36 121.38 121.38 0.00 0.00 0.00 0.00 03:25:01 PM eth0 61.40 42.42 16.87 22.24 0.00 0.00 0.00 0.00 03:25:01 PM docker0 1.82 1.98 0.23 0.25 0.00 0.00 0.00 0.00 03:25:01 PM veth906ad09 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 PM lo 68.36 68.36 6.57 6.57 0.00 0.00 0.00 0.00 03:26:01 PM eth0 110.51 80.52 572.02 31.99 0.00 0.00 0.00 0.00 03:26:01 PM docker0 3.48 4.18 0.59 0.55 0.00 0.00 0.00 0.00 03:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 PM eth0 364.95 186.49 3465.82 27.07 0.00 0.00 0.00 0.00 03:27:01 PM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 PM vethf122a17 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 03:28:01 PM lo 234.42 234.42 54.07 54.07 0.00 0.00 0.00 0.00 03:28:01 PM eth0 51.55 47.22 376.51 13.65 0.00 0.00 0.00 0.00 03:28:01 PM docker0 116.68 122.68 36.56 19.44 0.00 0.00 0.00 0.00 Average: lo 66.26 66.26 20.49 20.49 0.00 0.00 0.00 0.00 Average: eth0 288.87 168.73 2047.95 30.21 0.00 0.00 0.00 0.00 Average: docker0 14.14 14.98 4.24 2.33 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) 01/10/2024 _x86_64_ (8 CPU) 15:18:31 LINUX RESTART (8 CPU) 03:19:03 PM CPU %user %nice %system %iowait %steal %idle 03:20:01 PM all 11.15 0.00 1.35 0.98 0.05 86.46 03:20:01 PM 0 8.84 0.00 1.36 0.54 0.05 89.20 03:20:01 PM 1 30.44 0.00 2.57 2.38 0.07 64.54 03:20:01 PM 2 2.34 0.00 1.16 0.68 0.10 95.72 03:20:01 PM 3 19.04 0.00 0.93 0.47 0.09 79.47 03:20:01 PM 4 14.35 0.00 0.97 0.35 0.03 84.31 03:20:01 PM 5 8.51 0.00 1.94 2.96 0.03 86.56 03:20:01 PM 6 2.85 0.00 0.67 0.14 0.02 96.32 03:20:01 PM 7 2.75 0.00 1.19 0.35 0.03 95.67 03:21:01 PM all 11.55 0.00 0.98 2.24 0.06 85.16 03:21:01 PM 0 20.88 0.00 1.74 3.34 0.07 73.98 03:21:01 PM 1 11.90 0.00 1.15 2.05 0.08 84.81 03:21:01 PM 2 11.86 0.00 1.12 4.51 0.07 82.44 03:21:01 PM 3 8.90 0.00 0.92 1.42 0.05 88.71 03:21:01 PM 4 8.94 0.00 1.12 1.80 0.05 88.08 03:21:01 PM 5 14.01 0.00 0.93 2.10 0.05 82.90 03:21:01 PM 6 9.62 0.00 0.55 1.65 0.05 88.12 03:21:01 PM 7 6.30 0.00 0.33 1.05 0.07 92.25 03:22:01 PM all 30.47 0.00 0.87 0.58 0.08 68.01 03:22:01 PM 0 20.13 0.00 0.42 0.68 0.08 78.69 03:22:01 PM 1 17.00 0.00 0.72 1.67 0.07 80.54 03:22:01 PM 2 35.30 0.00 1.02 0.40 0.08 63.20 03:22:01 PM 3 39.80 0.00 1.54 0.18 0.08 58.40 03:22:01 PM 4 36.14 0.00 1.09 1.07 0.07 61.63 03:22:01 PM 5 32.47 0.00 0.55 0.02 0.07 66.89 03:22:01 PM 6 24.99 0.00 0.94 0.32 0.08 73.67 03:22:01 PM 7 37.92 0.00 0.68 0.30 0.07 61.03 03:23:01 PM all 42.53 0.00 1.02 0.58 0.10 55.77 03:23:01 PM 0 48.75 0.00 0.85 0.50 0.08 49.82 03:23:01 PM 1 30.44 0.00 0.89 3.07 0.07 65.53 03:23:01 PM 2 37.46 0.00 1.34 0.80 0.08 60.31 03:23:01 PM 3 30.90 0.00 1.02 0.02 0.08 67.98 03:23:01 PM 4 56.85 0.00 1.19 0.08 0.10 41.78 03:23:01 PM 5 41.58 0.00 0.82 0.05 0.10 57.45 03:23:01 PM 6 44.48 0.00 1.52 0.10 0.08 53.81 03:23:01 PM 7 49.78 0.00 0.54 0.02 0.20 49.46 03:24:01 PM all 16.42 0.27 2.84 1.60 0.09 78.78 03:24:01 PM 0 15.85 0.00 2.80 0.47 0.08 80.79 03:24:01 PM 1 15.12 0.00 3.34 4.33 0.12 77.09 03:24:01 PM 2 21.21 0.02 2.95 1.06 0.10 74.66 03:24:01 PM 3 17.94 0.05 3.14 1.47 0.08 77.32 03:24:01 PM 4 15.41 0.08 2.85 1.40 0.10 80.15 03:24:01 PM 5 14.91 1.92 2.86 3.07 0.08 77.15 03:24:01 PM 6 13.79 0.03 2.60 0.76 0.08 82.74 03:24:01 PM 7 17.15 0.05 2.19 0.20 0.08 80.33 03:25:01 PM all 15.03 0.29 1.56 0.07 0.09 82.95 03:25:01 PM 0 12.86 0.00 1.22 0.07 0.08 85.77 03:25:01 PM 1 13.12 0.28 1.68 0.15 0.08 84.69 03:25:01 PM 2 13.27 0.07 1.69 0.10 0.08 84.78 03:25:01 PM 3 16.12 0.00 1.54 0.03 0.12 82.19 03:25:01 PM 4 20.32 0.07 1.35 0.07 0.08 78.11 03:25:01 PM 5 18.95 0.00 1.94 0.08 0.08 78.94 03:25:01 PM 6 9.37 1.86 1.56 0.05 0.10 87.06 03:25:01 PM 7 16.22 0.08 1.54 0.03 0.08 82.04 03:26:01 PM all 39.43 0.38 2.20 0.11 0.10 57.78 03:26:01 PM 0 35.17 0.02 2.24 0.02 0.10 62.45 03:26:01 PM 1 37.27 0.07 2.14 0.10 0.13 60.29 03:26:01 PM 2 51.87 0.03 2.44 0.23 0.12 45.30 03:26:01 PM 3 42.38 2.46 1.72 0.03 0.10 53.30 03:26:01 PM 4 34.55 0.03 1.96 0.05 0.10 63.30 03:26:01 PM 5 31.63 0.02 3.11 0.33 0.08 64.83 03:26:01 PM 6 35.10 0.33 2.36 0.07 0.10 62.03 03:26:01 PM 7 47.46 0.05 1.60 0.03 0.10 50.75 03:27:01 PM all 25.43 0.00 2.05 2.08 0.08 70.35 03:27:01 PM 0 22.09 0.00 1.33 0.69 0.08 75.80 03:27:01 PM 1 22.01 0.00 2.25 2.14 0.10 73.50 03:27:01 PM 2 25.89 0.00 2.29 2.41 0.07 69.34 03:27:01 PM 3 12.51 0.00 1.91 2.92 0.08 82.57 03:27:01 PM 4 29.54 0.00 2.46 4.08 0.08 63.83 03:27:01 PM 5 25.69 0.00 1.97 3.39 0.07 68.88 03:27:01 PM 6 30.01 0.00 1.95 0.18 0.07 67.79 03:27:01 PM 7 35.72 0.00 2.24 0.84 0.12 61.08 03:28:01 PM all 31.71 0.00 1.41 1.75 0.10 65.03 03:28:01 PM 0 13.30 0.00 1.52 0.05 0.07 85.06 03:28:01 PM 1 35.92 0.00 0.99 1.30 0.12 61.67 03:28:01 PM 2 29.86 0.00 0.90 0.07 0.07 69.10 03:28:01 PM 3 36.65 0.00 1.28 7.20 0.15 54.71 03:28:01 PM 4 42.31 0.00 1.25 0.67 0.08 55.68 03:28:01 PM 5 38.16 0.00 2.10 4.44 0.10 55.21 03:28:01 PM 6 31.24 0.00 1.57 0.10 0.10 66.98 03:28:01 PM 7 26.28 0.00 1.70 0.17 0.08 71.77 Average: all 24.91 0.10 1.59 1.11 0.08 72.20 Average: 0 22.04 0.00 1.50 0.71 0.08 75.67 Average: 1 23.67 0.04 1.74 1.91 0.09 72.54 Average: 2 25.55 0.01 1.66 1.14 0.09 71.55 Average: 3 24.94 0.28 1.56 1.53 0.09 71.60 Average: 4 28.77 0.02 1.58 1.06 0.08 68.48 Average: 5 25.16 0.21 1.80 1.82 0.07 70.93 Average: 6 22.46 0.25 1.53 0.38 0.08 75.32 Average: 7 26.71 0.02 1.33 0.33 0.09 71.51