---> uname -a: Linux prd-centos8-docker-8c-8g-36683.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 1098 25490 19 5300 30318 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:49:b3:bd brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.251/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85757sec preferred_lft 85757sec inet6 fe80::f816:3eff:fe49:b3bd/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ff:b4:31:33 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:ffff:feb4:3133/64 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) 05/01/2024 _x86_64_ (8 CPU) 11:58:00 LINUX RESTART (8 CPU) 11:59:02 AM tps rtps wtps bread/s bwrtn/s 12:00:01 PM 195.80 21.28 174.52 4279.63 9744.31 12:01:02 PM 157.15 6.86 150.28 1408.60 9520.48 12:02:01 PM 69.69 0.22 69.47 31.17 8278.99 12:03:01 PM 116.56 12.40 104.17 867.58 28519.99 12:04:01 PM 31.32 0.02 31.31 0.53 652.77 12:05:01 PM 34.17 0.05 34.12 0.53 1887.37 12:06:01 PM 123.43 2.47 120.96 4497.17 34495.58 12:07:01 PM 10.41 1.10 9.32 68.66 446.51 12:08:01 PM 144.24 1.47 142.77 1715.43 18105.56 Average: 97.96 5.07 92.88 1427.23 12418.49 11:59:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:00:01 PM 29047104 30929308 3608608 11.05 2688 2199508 1821612 5.40 184536 2966404 126300 12:01:02 PM 27223424 29441092 5432288 16.64 2688 2530240 3155632 9.36 298772 4640088 167000 12:02:01 PM 26701820 29305532 5953892 18.23 2688 2911208 2907988 8.63 374828 5071764 325476 12:03:01 PM 25732236 28847776 6923476 21.20 2688 3408964 3492876 10.36 534120 5824416 36 12:04:01 PM 25081872 28200352 7573840 23.19 2688 3410580 5187724 15.39 539900 6449140 160 12:05:01 PM 25708888 29027004 6946824 21.27 2688 3609924 3194320 9.48 590980 5789384 157844 12:06:01 PM 23843324 28157332 8812388 26.99 2688 4597500 6235660 18.50 783676 7384460 3064 12:07:01 PM 23302132 27629960 9353580 28.64 2688 4611552 6852488 20.33 787344 7902308 44 12:08:01 PM 24915308 29848072 7740404 23.70 2688 5199800 2488368 7.38 863580 6247152 106544 Average: 25728456 29042936 6927256 21.21 2688 3608808 3926296 11.65 550860 5808346 98496 11:59:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:00:01 PM eth0 159.79 128.04 1653.82 34.54 0.00 0.00 0.00 0.00 12:00:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:01:02 PM lo 0.95 0.95 0.25 0.25 0.00 0.00 0.00 0.00 12:01:02 PM eth0 332.72 258.96 4471.18 33.30 0.00 0.00 0.00 0.00 12:01:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:02:01 PM lo 1.19 1.19 0.18 0.18 0.00 0.00 0.00 0.00 12:02:01 PM eth0 690.01 279.01 4983.68 30.71 0.00 0.00 0.00 0.00 12:02:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:03:01 PM lo 23.64 23.64 2.08 2.08 0.00 0.00 0.00 0.00 12:03:01 PM eth0 424.46 129.71 2297.50 23.28 0.00 0.00 0.00 0.00 12:03:01 PM docker0 6.60 7.35 0.85 0.87 0.00 0.00 0.00 0.00 12:04:01 PM lo 219.06 219.06 66.80 66.80 0.00 0.00 0.00 0.00 12:04:01 PM eth0 65.98 51.63 24.14 20.44 0.00 0.00 0.00 0.00 12:04:01 PM docker0 1.50 1.85 0.22 0.21 0.00 0.00 0.00 0.00 12:04:01 PM veth298b0cd 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 12:05:01 PM lo 30.42 30.42 3.30 3.30 0.00 0.00 0.00 0.00 12:05:01 PM eth0 122.86 91.54 509.21 36.25 0.00 0.00 0.00 0.00 12:05:01 PM docker0 3.35 3.82 0.86 0.55 0.00 0.00 0.00 0.00 12:06:01 PM lo 12.88 12.88 2.06 2.06 0.00 0.00 0.00 0.00 12:06:01 PM eth0 493.77 228.37 3499.35 36.38 0.00 0.00 0.00 0.00 12:06:01 PM docker0 6.11 7.03 0.70 1.67 0.00 0.00 0.00 0.00 12:06:01 PM veth2d81633 6.11 7.16 0.79 1.68 0.00 0.00 0.00 0.00 12:06:01 PM veth0438a28 0.00 0.58 0.00 0.28 0.00 0.00 0.00 0.00 12:07:01 PM lo 875.84 875.84 287.47 287.47 0.00 0.00 0.00 0.00 12:07:01 PM eth0 42.51 31.39 11.29 16.10 0.00 0.00 0.00 0.00 12:07:01 PM docker0 235.94 243.06 55.34 43.04 0.00 0.00 0.00 0.00 12:07:01 PM veth2d81633 220.50 228.06 56.31 39.19 0.00 0.00 0.00 0.00 12:07:01 PM veth0438a28 15.45 15.41 2.25 4.01 0.00 0.00 0.00 0.00 12:08:01 PM lo 5.61 5.61 0.39 0.39 0.00 0.00 0.00 0.00 12:08:01 PM eth0 201.48 151.22 2527.63 17.00 0.00 0.00 0.00 0.00 12:08:01 PM docker0 1.63 1.78 0.11 0.17 0.00 0.00 0.00 0.00 Average: lo 130.42 130.42 40.43 40.43 0.00 0.00 0.00 0.00 Average: eth0 280.99 149.79 2215.77 27.54 0.00 0.00 0.00 0.00 Average: docker0 28.45 29.54 6.48 5.19 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) 05/01/2024 _x86_64_ (8 CPU) 11:58:00 LINUX RESTART (8 CPU) 11:59:02 AM CPU %user %nice %system %iowait %steal %idle 12:00:01 PM all 12.57 0.00 1.26 1.54 0.06 84.57 12:00:01 PM 0 13.49 0.00 1.53 2.07 0.07 82.85 12:00:01 PM 1 9.93 0.00 1.39 1.90 0.08 86.69 12:00:01 PM 2 7.90 0.00 0.93 1.14 0.07 89.96 12:00:01 PM 3 11.07 0.00 1.09 1.38 0.03 86.43 12:00:01 PM 4 4.70 0.00 0.87 0.99 0.09 93.36 12:00:01 PM 5 21.67 0.00 1.96 1.33 0.07 74.98 12:00:01 PM 6 13.00 0.00 0.68 0.31 0.03 85.98 12:00:01 PM 7 18.82 0.00 1.62 3.18 0.05 76.33 12:01:02 PM all 34.40 0.00 1.12 1.45 0.09 62.94 12:01:02 PM 0 34.14 0.00 0.79 0.12 0.08 64.87 12:01:02 PM 1 46.44 0.00 1.55 1.31 0.12 50.59 12:01:02 PM 2 48.70 0.00 1.89 2.53 0.10 46.77 12:01:02 PM 3 30.04 0.00 0.90 0.25 0.08 68.72 12:01:02 PM 4 22.78 0.00 0.85 0.34 0.10 75.93 12:01:02 PM 5 36.03 0.00 0.69 1.36 0.07 61.86 12:01:02 PM 6 28.59 0.00 1.09 5.54 0.07 64.72 12:01:02 PM 7 28.66 0.00 1.17 0.18 0.08 69.90 12:02:01 PM all 41.19 0.00 1.26 0.63 0.09 56.82 12:02:01 PM 0 35.89 0.00 0.77 0.00 0.10 63.24 12:02:01 PM 1 31.98 0.00 0.97 0.82 0.10 66.13 12:02:01 PM 2 55.64 0.00 1.62 1.14 0.09 41.50 12:02:01 PM 3 34.91 0.00 0.82 1.23 0.07 62.98 12:02:01 PM 4 40.31 0.00 1.50 0.02 0.09 58.09 12:02:01 PM 5 50.69 0.00 1.35 0.00 0.10 47.86 12:02:01 PM 6 36.57 0.00 1.64 1.60 0.10 60.09 12:02:01 PM 7 43.59 0.00 1.45 0.20 0.10 54.65 12:03:01 PM all 18.72 0.29 2.71 1.18 0.09 77.01 12:03:01 PM 0 16.19 0.00 2.21 2.25 0.12 79.24 12:03:01 PM 1 19.66 0.00 2.84 0.64 0.12 76.74 12:03:01 PM 2 22.27 0.00 3.31 2.82 0.08 71.51 12:03:01 PM 3 16.57 0.02 2.39 1.38 0.10 79.55 12:03:01 PM 4 16.04 0.02 2.30 1.33 0.08 80.22 12:03:01 PM 5 18.12 0.13 2.99 0.61 0.08 78.06 12:03:01 PM 6 22.45 0.37 2.89 0.07 0.07 74.16 12:03:01 PM 7 18.45 1.78 2.71 0.37 0.08 76.60 12:04:01 PM all 16.46 0.32 2.06 0.12 0.09 80.94 12:04:01 PM 0 17.86 0.00 1.98 0.03 0.08 80.04 12:04:01 PM 1 16.80 0.00 1.84 0.05 0.08 81.22 12:04:01 PM 2 19.06 0.07 2.23 0.40 0.08 78.16 12:04:01 PM 3 9.20 0.03 1.78 0.18 0.10 88.70 12:04:01 PM 4 15.75 0.08 1.99 0.18 0.08 81.90 12:04:01 PM 5 20.45 0.10 2.44 0.05 0.08 76.88 12:04:01 PM 6 16.92 2.21 2.13 0.05 0.08 78.60 12:04:01 PM 7 15.65 0.07 2.13 0.03 0.08 82.04 12:05:01 PM all 42.07 0.06 1.52 0.07 0.09 56.19 12:05:01 PM 0 42.19 0.02 1.25 0.02 0.10 56.42 12:05:01 PM 1 49.61 0.37 1.44 0.05 0.08 48.45 12:05:01 PM 2 47.97 0.00 1.57 0.15 0.10 50.21 12:05:01 PM 3 43.28 0.02 1.75 0.00 0.08 54.86 12:05:01 PM 4 41.98 0.02 1.81 0.22 0.08 55.89 12:05:01 PM 5 44.46 0.02 1.75 0.02 0.08 53.67 12:05:01 PM 6 41.74 0.03 1.47 0.05 0.08 56.62 12:05:01 PM 7 25.34 0.00 1.14 0.07 0.08 73.37 12:06:01 PM all 26.46 0.28 2.29 0.56 0.08 70.33 12:06:01 PM 0 30.03 0.00 1.84 0.15 0.08 67.89 12:06:01 PM 1 22.58 0.05 2.49 1.10 0.08 73.68 12:06:01 PM 2 22.47 0.00 2.33 0.23 0.08 74.88 12:06:01 PM 3 26.56 2.11 2.67 0.27 0.08 68.31 12:06:01 PM 4 32.16 0.02 2.28 0.32 0.07 65.16 12:06:01 PM 5 30.87 0.02 2.01 1.34 0.08 65.68 12:06:01 PM 6 23.07 0.02 2.32 0.92 0.07 73.61 12:06:01 PM 7 23.96 0.00 2.35 0.15 0.08 73.46 12:07:01 PM all 19.27 0.00 1.06 0.02 0.08 79.57 12:07:01 PM 0 18.14 0.00 0.99 0.00 0.08 80.79 12:07:01 PM 1 20.09 0.00 1.36 0.05 0.08 78.42 12:07:01 PM 2 11.10 0.00 1.46 0.00 0.08 87.36 12:07:01 PM 3 20.61 0.00 0.87 0.03 0.07 78.42 12:07:01 PM 4 14.78 0.00 1.37 0.00 0.08 83.76 12:07:01 PM 5 16.25 0.00 1.00 0.03 0.07 82.65 12:07:01 PM 6 22.19 0.00 1.09 0.07 0.08 76.58 12:07:01 PM 7 30.95 0.00 0.37 0.00 0.07 68.62 12:08:01 PM all 33.43 0.00 1.43 0.42 0.08 64.65 12:08:01 PM 0 33.75 0.00 1.84 0.03 0.07 64.32 12:08:01 PM 1 32.96 0.00 1.30 0.12 0.08 65.54 12:08:01 PM 2 39.05 0.00 1.29 0.03 0.08 59.55 12:08:01 PM 3 41.13 0.00 1.14 0.00 0.07 57.66 12:08:01 PM 4 49.16 0.00 1.04 0.05 0.07 49.68 12:08:01 PM 5 44.14 0.00 2.58 1.71 0.10 51.47 12:08:01 PM 6 14.32 0.00 1.22 1.44 0.07 82.95 12:08:01 PM 7 12.90 0.00 1.01 0.00 0.07 86.03 Average: all 27.18 0.11 1.63 0.66 0.08 70.33 Average: 0 26.86 0.00 1.47 0.52 0.09 71.06 Average: 1 27.81 0.05 1.69 0.67 0.09 69.70 Average: 2 30.44 0.01 1.85 0.94 0.09 66.68 Average: 3 25.95 0.24 1.49 0.52 0.08 71.72 Average: 4 26.43 0.01 1.56 0.38 0.08 71.53 Average: 5 31.39 0.03 1.86 0.72 0.08 65.92 Average: 6 24.31 0.29 1.61 1.12 0.07 72.59 Average: 7 24.24 0.21 1.55 0.46 0.08 73.47