---> uname -a: Linux prd-centos8-docker-8c-8g-14586.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 1113 25447 19 5329 30302 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:e2:f1:9e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.241/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85775sec preferred_lft 85775sec inet6 fe80::f816:3eff:fee2:f19e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:66:b6:3b:63 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::42:66ff:feb6:3b63/64 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) 01/23/2024 _x86_64_ (8 CPU) 15:54:01 LINUX RESTART (8 CPU) 03:55:02 PM tps rtps wtps bread/s bwrtn/s 03:56:01 PM 154.35 21.00 133.35 4308.69 9038.28 03:57:01 PM 204.76 6.43 198.33 1122.11 8873.63 03:58:01 PM 78.15 0.80 77.35 191.17 9724.98 03:59:01 PM 104.51 12.48 92.04 893.55 39254.24 04:00:00 PM 22.87 0.00 22.87 0.00 565.18 04:01:01 PM 33.85 0.05 33.80 1.46 1011.66 04:02:01 PM 50.84 2.56 48.28 4520.46 7103.76 04:03:01 PM 123.01 1.10 121.91 68.64 36777.39 04:04:01 PM 52.58 1.83 50.75 1775.67 14136.44 Average: 91.55 5.11 86.44 1426.21 14063.53 03:55:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:56:01 PM 29224832 31078812 3430872 10.51 2688 2172696 1619872 4.81 180984 2793732 101748 03:57:01 PM 27993988 30197948 4661716 14.28 2688 2517348 2205272 6.54 276088 3901400 204188 03:58:01 PM 27237768 29518928 5417936 16.59 2688 2591904 3118448 9.25 320852 4601536 6604 03:59:01 PM 25425316 28534236 7230388 22.14 2688 3402476 5619532 16.67 520668 6139308 260 04:00:00 PM 25656552 28767108 6999152 21.43 2688 3403444 4655712 13.81 531232 5886144 164 04:01:01 PM 25980116 29108024 6675588 20.44 2688 3420840 3267896 9.70 545260 5569016 6600 04:02:01 PM 24924444 28941744 7731260 23.68 2688 4302104 3264320 9.69 735212 6401876 559016 04:03:01 PM 26077344 30795208 6578360 20.14 2688 4989132 1836120 5.45 815356 5143472 233160 04:04:01 PM 26085456 31050356 6570248 20.12 2688 5229072 1523496 4.52 996760 4948212 49756 Average: 26511757 29776929 6143947 18.81 2688 3558780 3012296 8.94 546935 5042744 129055 03:55:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 PM eth0 93.65 64.94 744.33 30.84 0.00 0.00 0.00 0.00 03:56:01 PM docker0 0.00 0.00 0.00 0.00 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 349.99 296.64 4865.99 40.92 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 03:58:01 PM lo 2.08 2.08 0.35 0.35 0.00 0.00 0.00 0.00 03:58:01 PM eth0 91.20 80.87 751.55 20.19 0.00 0.00 0.00 0.00 03:58:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:59:01 PM lo 2.12 2.12 0.23 0.23 0.00 0.00 0.00 0.00 03:59:01 PM eth0 824.50 279.33 6425.71 21.18 0.00 0.00 0.00 0.00 03:59:01 PM docker0 0.75 0.95 0.11 0.11 0.00 0.00 0.00 0.00 03:59:01 PM veth7ac421c 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 04:00:00 PM lo 282.56 282.56 127.16 127.16 0.00 0.00 0.00 0.00 04:00:00 PM eth0 79.62 60.59 23.94 29.26 0.00 0.00 0.00 0.00 04:00:00 PM docker0 5.96 6.46 0.75 0.77 0.00 0.00 0.00 0.00 04:00:00 PM veth69d3ad1 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 04:01:01 PM lo 288.13 288.13 211.68 211.68 0.00 0.00 0.00 0.00 04:01:01 PM eth0 246.21 183.28 76.05 158.06 0.00 0.00 0.00 0.00 04:01:01 PM docker0 3.51 4.15 0.59 0.54 0.00 0.00 0.00 0.00 04:02:01 PM lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 04:02:01 PM eth0 571.17 346.40 3405.87 39.79 0.00 0.00 0.00 0.00 04:02:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 PM lo 193.45 193.45 51.43 51.43 0.00 0.00 0.00 0.00 04:03:01 PM eth0 173.28 74.61 1003.87 19.25 0.00 0.00 0.00 0.00 04:03:01 PM docker0 96.90 102.32 34.76 18.37 0.00 0.00 0.00 0.00 04:04:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 PM eth0 232.96 173.78 2793.39 32.04 0.00 0.00 0.00 0.00 04:04:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 85.55 85.55 43.58 43.58 0.00 0.00 0.00 0.00 Average: eth0 296.40 173.71 2235.39 43.64 0.00 0.00 0.00 0.00 Average: docker0 11.92 12.67 4.03 2.20 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) 01/23/2024 _x86_64_ (8 CPU) 15:54:01 LINUX RESTART (8 CPU) 03:55:02 PM CPU %user %nice %system %iowait %steal %idle 03:56:01 PM all 10.20 0.00 1.06 2.63 0.07 86.05 03:56:01 PM 0 1.88 0.00 0.44 0.59 0.07 97.01 03:56:01 PM 1 4.89 0.00 0.58 6.36 0.09 88.08 03:56:01 PM 2 4.19 0.00 0.75 5.79 0.07 89.21 03:56:01 PM 3 13.78 0.00 1.63 3.80 0.07 80.72 03:56:01 PM 4 8.91 0.00 0.82 2.35 0.05 87.87 03:56:01 PM 5 29.75 0.00 2.42 0.94 0.10 66.79 03:56:01 PM 6 11.74 0.00 0.97 0.19 0.03 87.07 03:56:01 PM 7 6.53 0.00 0.85 1.02 0.05 91.55 03:57:01 PM all 25.87 0.00 1.13 4.73 0.09 68.17 03:57:01 PM 0 28.04 0.00 1.68 8.86 0.08 61.34 03:57:01 PM 1 27.94 0.00 1.40 5.03 0.14 65.49 03:57:01 PM 2 18.41 0.00 0.96 3.20 0.08 77.35 03:57:01 PM 3 24.76 0.00 1.12 5.99 0.08 68.05 03:57:01 PM 4 32.68 0.00 1.34 6.69 0.10 59.18 03:57:01 PM 5 33.69 0.00 0.92 0.34 0.08 64.97 03:57:01 PM 6 26.30 0.00 1.09 2.04 0.07 70.50 03:57:01 PM 7 15.12 0.00 0.57 5.75 0.07 78.49 03:58:01 PM all 38.24 0.00 1.06 0.82 0.11 59.78 03:58:01 PM 0 32.11 0.00 0.78 0.67 0.10 66.33 03:58:01 PM 1 56.17 0.00 0.78 0.68 0.08 42.29 03:58:01 PM 2 38.07 0.00 1.88 1.33 0.08 58.64 03:58:01 PM 3 36.11 0.00 0.77 2.12 0.08 60.91 03:58:01 PM 4 31.41 0.00 0.92 0.55 0.18 66.94 03:58:01 PM 5 42.41 0.00 1.65 0.76 0.10 55.08 03:58:01 PM 6 29.83 0.00 0.71 0.42 0.08 68.96 03:58:01 PM 7 39.92 0.00 0.98 0.00 0.12 58.98 03:59:01 PM all 22.59 0.21 2.28 2.55 0.11 72.27 03:59:01 PM 0 22.17 0.00 1.91 2.11 0.08 73.72 03:59:01 PM 1 21.83 0.00 2.51 5.31 0.10 70.25 03:59:01 PM 2 21.13 0.02 3.03 9.09 0.08 66.64 03:59:01 PM 3 25.74 0.00 2.32 0.54 0.10 71.31 03:59:01 PM 4 21.33 0.00 1.89 1.60 0.15 75.03 03:59:01 PM 5 29.49 1.56 2.44 0.91 0.10 65.49 03:59:01 PM 6 16.05 0.07 1.83 0.32 0.10 81.63 03:59:01 PM 7 22.98 0.00 2.31 0.51 0.12 74.09 04:00:00 PM all 15.01 0.06 1.35 0.09 0.08 83.40 04:00:00 PM 0 13.80 0.03 1.35 0.08 0.10 84.63 04:00:00 PM 1 14.51 0.02 1.18 0.10 0.10 84.09 04:00:00 PM 2 15.76 0.02 1.74 0.00 0.08 82.41 04:00:00 PM 3 14.99 0.00 1.37 0.24 0.07 83.34 04:00:00 PM 4 13.91 0.02 1.15 0.03 0.08 84.80 04:00:00 PM 5 16.93 0.39 1.31 0.02 0.07 81.29 04:00:00 PM 6 10.33 0.02 1.16 0.08 0.08 88.32 04:00:00 PM 7 19.83 0.02 1.53 0.19 0.08 78.35 04:01:01 PM all 38.89 0.31 2.45 0.42 0.13 57.80 04:01:01 PM 0 47.40 0.05 2.42 0.77 0.12 49.25 04:01:01 PM 1 35.69 1.80 2.60 0.55 0.10 59.27 04:01:01 PM 2 38.73 0.00 2.40 0.12 0.13 58.62 04:01:01 PM 3 23.86 0.07 2.12 0.33 0.15 73.46 04:01:01 PM 4 49.52 0.07 2.95 0.32 0.13 47.02 04:01:01 PM 5 40.14 0.02 2.68 0.22 0.12 56.83 04:01:01 PM 6 35.20 0.07 2.65 0.43 0.12 61.53 04:01:01 PM 7 40.57 0.40 1.75 0.63 0.15 56.49 04:02:01 PM all 29.45 0.00 1.62 0.60 0.08 68.24 04:02:01 PM 0 29.19 0.00 1.64 1.39 0.10 67.68 04:02:01 PM 1 32.49 0.00 1.58 1.06 0.10 64.78 04:02:01 PM 2 22.38 0.00 1.54 0.77 0.08 75.23 04:02:01 PM 3 33.04 0.00 1.87 0.32 0.08 64.68 04:02:01 PM 4 34.68 0.00 1.29 0.69 0.08 63.26 04:02:01 PM 5 28.68 0.00 1.76 0.10 0.07 69.39 04:02:01 PM 6 26.51 0.00 1.64 0.42 0.07 71.36 04:02:01 PM 7 28.59 0.00 1.68 0.07 0.08 69.59 04:03:01 PM all 33.81 0.00 1.91 1.87 0.11 62.29 04:03:01 PM 0 15.89 0.00 1.35 1.35 0.13 81.27 04:03:01 PM 1 32.32 0.00 1.99 5.88 0.12 59.69 04:03:01 PM 2 40.12 0.00 2.10 1.63 0.10 56.06 04:03:01 PM 3 39.83 0.00 1.73 3.18 0.12 55.14 04:03:01 PM 4 21.86 0.00 1.62 0.13 0.10 76.29 04:03:01 PM 5 51.44 0.00 1.43 0.17 0.12 46.85 04:03:01 PM 6 31.26 0.00 2.28 0.60 0.10 65.75 04:03:01 PM 7 37.93 0.00 2.80 2.00 0.12 57.15 04:04:01 PM all 19.81 0.00 0.97 0.94 0.08 78.21 04:04:01 PM 0 7.28 0.00 0.77 1.39 0.05 90.51 04:04:01 PM 1 23.67 0.00 0.72 0.18 0.07 75.36 04:04:01 PM 2 5.07 0.00 0.79 0.05 0.05 94.04 04:04:01 PM 3 8.16 0.00 0.85 4.58 0.07 86.34 04:04:01 PM 4 26.60 0.00 0.66 0.71 0.08 71.95 04:04:01 PM 5 34.34 0.00 2.23 0.17 0.08 63.18 04:04:01 PM 6 13.25 0.00 0.75 0.00 0.10 85.90 04:04:01 PM 7 40.43 0.00 0.98 0.42 0.10 58.07 Average: all 26.02 0.06 1.54 1.63 0.09 70.65 Average: 0 22.01 0.01 1.37 1.92 0.09 74.60 Average: 1 27.77 0.20 1.49 2.78 0.10 67.66 Average: 2 22.68 0.00 1.69 2.43 0.09 73.11 Average: 3 24.49 0.01 1.53 2.34 0.09 71.54 Average: 4 26.82 0.01 1.41 1.45 0.11 70.20 Average: 5 34.11 0.22 1.87 0.40 0.09 63.30 Average: 6 22.31 0.02 1.46 0.50 0.08 75.63 Average: 7 28.01 0.05 1.50 1.18 0.10 69.17