---> uname -a:
Linux prd-centos8-docker-8c-8g-84373.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 16G 145G 10% /
tmpfs 3.2G 0 3.2G 0% /run/user/1001
---> free -m:
total used free shared buff/cache available
Mem: 31890 1667 22268 19 7955 29749
Swap: 1023 0 1023
---> ip addr:
1: lo: <LOOPBACK,UP,LOWER_UP> 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: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1458 qdisc mq state UP group default qlen 1000
link/ether fa:16:3e:87:c8:98 brd ff:ff:ff:ff:ff:ff
altname enp0s3
altname ens3
inet 10.30.106.27/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0
valid_lft 85733sec preferred_lft 85733sec
inet6 fe80::f816:3eff:fe87:c898/64 scope link
valid_lft forever preferred_lft forever
3: docker0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN group default
link/ether 02:42:bc:8e:e9:d1 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
---> sar -b -r -n DEV:
Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 11/17/2024 _x86_64_ (8 CPU)
10:17:24 LINUX RESTART (8 CPU)
10:18:01 AM tps rtps wtps bread/s bwrtn/s
10:19:01 AM 183.81 20.79 163.01 4404.00 10370.58
10:20:01 AM 241.46 3.08 238.38 711.75 17524.30
10:21:01 AM 79.38 0.00 79.38 0.00 7832.36
10:22:01 AM 109.65 1.95 107.70 139.95 3885.84
10:23:01 AM 221.51 0.03 221.48 19.33 43969.63
10:24:01 AM 1149.29 0.02 1149.28 13.60 64480.39
10:25:01 AM 853.66 0.00 853.66 0.00 36674.17
10:26:01 AM 13.73 0.00 13.73 0.00 740.00
10:27:01 AM 18.08 0.00 18.08 0.00 1635.89
10:28:01 AM 669.68 0.57 669.11 31.19 30325.86
Average: 353.98 2.64 351.33 531.94 21741.60
10:18:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
10:19:01 AM 29029116 30938956 3626596 11.11 2688 2224484 1700032 5.04 189744 2963636 121332
10:20:01 AM 27479816 29826384 5175896 15.85 2688 2654016 2548712 7.56 296280 4369416 68836
10:21:01 AM 26363696 28931416 6292016 19.27 2688 2871948 3803012 11.28 312360 5455332 74184
10:22:01 AM 25704868 28521984 6950844 21.29 2688 3116980 3599708 10.68 353940 6059892 232544
10:23:01 AM 21678492 26720784 10977220 33.62 2688 5182292 5299424 15.72 512800 9575340 1186364
10:24:01 AM 21458804 27552684 11196908 34.29 2688 6067712 3962936 11.76 562912 9365060 569124
10:25:01 AM 20285828 26716524 12369884 37.88 2688 6350236 3899780 11.57 618980 10323636 16
10:26:01 AM 20308276 26744440 12347436 37.81 2688 6355200 3988240 11.83 620240 10296756 8
10:27:01 AM 20727664 27434840 11928048 36.53 2688 6619972 3858756 11.45 664192 9848868 242688
10:28:01 AM 22877620 30537664 9778092 29.94 2688 7509392 1433352 4.25 1323552 6937184 479776
Average: 23591418 28392568 9064294 27.76 2688 4895223 3409395 10.12 545500 7519512 297487
10:18:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
10:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:19:01 AM eth0 227.69 211.78 1646.55 67.43 0.00 0.00 0.00 0.00
10:19:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:20:01 AM eth0 459.71 346.34 6377.90 44.48 0.00 0.00 0.00 0.00
10:20:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:21:01 AM eth0 200.68 150.90 3420.23 20.61 0.00 0.00 0.00 0.00
10:21:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:22:01 AM eth0 226.71 202.70 1967.92 31.65 0.00 0.00 0.00 0.00
10:22:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:23:01 AM eth0 592.05 439.17 8709.68 54.64 0.00 0.00 0.00 0.00
10:23:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:24:01 AM eth0 163.21 140.34 2457.94 19.24 0.00 0.00 0.00 0.00
10:24:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:25:01 AM eth0 14.23 14.95 120.02 2.96 0.00 0.00 0.00 0.00
10:25:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:26:01 AM eth0 0.92 0.57 0.86 0.57 0.00 0.00 0.00 0.00
10:26:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:27:01 AM eth0 162.52 100.77 2307.80 10.89 0.00 0.00 0.00 0.00
10:27:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
10:28:01 AM eth0 421.43 546.02 1294.89 7611.52 0.00 0.00 0.00 0.00
10:28:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Average: eth0 246.91 215.35 2830.39 786.36 0.00 0.00 0.00 0.00
Average: docker0 0.00 0.00 0.00 0.00 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) 11/17/2024 _x86_64_ (8 CPU)
10:17:24 LINUX RESTART (8 CPU)
10:18:01 AM CPU %user %nice %system %iowait %steal %idle
10:19:01 AM all 11.31 0.00 1.28 0.47 0.06 86.88
10:19:01 AM 0 10.99 0.00 1.37 0.50 0.08 87.06
10:19:01 AM 1 5.53 0.00 1.07 0.70 0.08 92.61
10:19:01 AM 2 21.67 0.00 2.40 0.87 0.07 75.00
10:19:01 AM 3 10.01 0.00 1.05 0.65 0.05 88.23
10:19:01 AM 4 8.92 0.00 1.19 0.57 0.05 89.28
10:19:01 AM 5 17.14 0.00 1.32 0.17 0.05 81.32
10:19:01 AM 6 9.00 0.00 0.65 0.17 0.05 90.13
10:19:01 AM 7 7.18 0.00 1.17 0.15 0.07 91.44
10:20:01 AM all 41.23 0.00 1.37 0.91 0.09 56.41
10:20:01 AM 0 53.26 0.00 1.20 0.60 0.08 44.85
10:20:01 AM 1 51.83 0.00 0.89 0.15 0.10 47.03
10:20:01 AM 2 21.11 0.00 0.87 0.27 0.08 77.67
10:20:01 AM 3 32.51 0.00 1.77 0.80 0.08 64.83
10:20:01 AM 4 40.37 0.00 1.79 3.43 0.10 54.31
10:20:01 AM 5 43.34 0.00 1.91 1.49 0.10 53.16
10:20:01 AM 6 31.42 0.00 1.41 0.08 0.10 66.99
10:20:01 AM 7 55.96 0.00 1.11 0.42 0.08 42.43
10:21:01 AM all 43.79 0.00 1.21 0.29 0.09 54.62
10:21:01 AM 0 45.84 0.00 1.37 0.12 0.08 52.60
10:21:01 AM 1 34.94 0.00 1.03 0.13 0.10 63.79
10:21:01 AM 2 54.02 0.00 0.78 0.00 0.08 45.11
10:21:01 AM 3 30.67 0.00 1.32 0.43 0.10 67.48
10:21:01 AM 4 59.84 0.00 1.57 0.27 0.08 38.24
10:21:01 AM 5 35.52 0.00 1.32 0.32 0.08 62.76
10:21:01 AM 6 35.44 0.00 1.32 0.90 0.08 62.25
10:21:01 AM 7 54.10 0.00 0.97 0.15 0.08 44.70
10:22:01 AM all 37.12 0.00 1.22 0.28 0.08 61.30
10:22:01 AM 0 26.79 0.00 1.04 0.05 0.08 72.04
10:22:01 AM 1 49.68 0.00 1.29 0.72 0.08 48.23
10:22:01 AM 2 39.52 0.00 1.05 0.12 0.08 59.22
10:22:01 AM 3 35.62 0.00 1.52 0.74 0.07 62.05
10:22:01 AM 4 28.91 0.00 1.09 0.17 0.08 69.75
10:22:01 AM 5 37.28 0.00 0.89 0.08 0.05 61.70
10:22:01 AM 6 38.26 0.00 1.17 0.03 0.07 60.47
10:22:01 AM 7 40.90 0.00 1.74 0.32 0.08 56.96
10:23:01 AM all 15.90 0.00 3.75 1.27 0.08 79.01
10:23:01 AM 0 8.99 0.00 1.89 0.00 0.08 89.03
10:23:01 AM 1 9.63 0.00 4.31 0.22 0.07 85.77
10:23:01 AM 2 4.53 0.00 2.58 1.62 0.07 91.20
10:23:01 AM 3 7.88 0.00 1.32 1.56 0.07 89.17
10:23:01 AM 4 4.19 0.00 3.16 2.47 0.10 90.07
10:23:01 AM 5 66.84 0.00 7.19 0.07 0.12 25.78
10:23:01 AM 6 6.13 0.00 4.95 0.08 0.07 88.77
10:23:01 AM 7 19.12 0.00 4.59 4.13 0.08 72.08
10:24:01 AM all 15.79 0.00 4.36 4.95 0.09 74.81
10:24:01 AM 0 9.75 0.00 3.86 5.67 0.08 80.64
10:24:01 AM 1 6.76 0.00 3.33 3.82 0.08 86.00
10:24:01 AM 2 6.25 0.00 5.26 5.06 0.08 83.34
10:24:01 AM 3 46.57 0.00 2.47 1.00 0.12 49.84
10:24:01 AM 4 10.72 0.00 4.26 4.70 0.08 80.24
10:24:01 AM 5 31.63 0.00 7.59 13.07 0.08 47.62
10:24:01 AM 6 1.03 0.00 4.45 5.76 0.07 88.70
10:24:01 AM 7 14.02 0.00 3.68 0.52 0.08 81.70
10:25:01 AM all 21.28 0.00 1.95 2.30 0.07 74.39
10:25:01 AM 0 16.52 0.00 2.28 0.00 0.08 81.11
10:25:01 AM 1 16.25 0.00 2.77 0.54 0.08 80.36
10:25:01 AM 2 11.62 0.00 2.75 0.00 0.07 85.56
10:25:01 AM 3 8.66 0.00 0.38 0.02 0.07 90.87
10:25:01 AM 4 17.45 0.00 0.83 0.65 0.07 81.00
10:25:01 AM 5 77.12 0.00 3.64 0.00 0.10 19.13
10:25:01 AM 6 19.19 0.00 0.92 0.28 0.07 79.54
10:25:01 AM 7 3.51 0.00 2.06 16.95 0.05 77.43
10:26:01 AM all 20.53 0.00 0.75 0.01 0.06 78.64
10:26:01 AM 0 7.31 0.00 0.43 0.00 0.07 92.19
10:26:01 AM 1 11.21 0.00 0.83 0.07 0.05 87.84
10:26:01 AM 2 12.06 0.00 0.63 0.00 0.07 87.24
10:26:01 AM 3 8.10 0.00 0.50 0.03 0.05 91.31
10:26:01 AM 4 14.10 0.00 0.53 0.00 0.05 85.31
10:26:01 AM 5 85.44 0.00 1.87 0.00 0.10 12.59
10:26:01 AM 6 20.58 0.00 0.68 0.00 0.05 78.68
10:26:01 AM 7 5.49 0.00 0.53 0.02 0.05 93.91
10:27:01 AM all 19.63 0.00 1.22 0.03 0.06 79.06
10:27:01 AM 0 9.40 0.00 1.05 0.03 0.07 89.45
10:27:01 AM 1 9.49 0.00 0.98 0.00 0.07 89.46
10:27:01 AM 2 27.51 0.00 1.55 0.02 0.07 70.85
10:27:01 AM 3 9.23 0.00 1.12 0.07 0.05 89.53
10:27:01 AM 4 11.98 0.00 0.85 0.08 0.05 87.04
10:27:01 AM 5 11.88 0.00 0.78 0.00 0.07 87.26
10:27:01 AM 6 68.28 0.00 2.29 0.00 0.08 29.35
10:27:01 AM 7 9.31 0.00 1.15 0.00 0.07 89.47
10:28:01 AM all 15.18 0.00 3.00 1.34 0.09 80.40
10:28:01 AM 0 12.43 0.00 2.02 1.04 0.07 84.44
10:28:01 AM 1 13.30 0.00 3.02 1.29 0.08 82.31
10:28:01 AM 2 6.35 0.00 3.89 3.70 0.10 85.96
10:28:01 AM 3 9.44 0.00 3.31 1.58 0.10 85.57
10:28:01 AM 4 24.87 0.00 3.80 1.52 0.08 69.72
10:28:01 AM 5 13.06 0.00 1.98 0.60 0.08 84.27
10:28:01 AM 6 27.66 0.00 3.07 0.18 0.08 69.00
10:28:01 AM 7 14.26 0.00 2.93 0.77 0.08 81.96
Average: all 24.19 0.00 2.01 1.18 0.08 72.55
Average: 0 20.14 0.00 1.65 0.80 0.08 77.34
Average: 1 20.89 0.00 1.95 0.76 0.08 76.32
Average: 2 20.50 0.00 2.17 1.16 0.08 76.09
Average: 3 19.82 0.00 1.47 0.69 0.08 77.94
Average: 4 22.15 0.00 1.90 1.38 0.08 74.49
Average: 5 41.91 0.00 2.84 1.57 0.08 53.59
Average: 6 25.73 0.00 2.09 0.75 0.07 71.36
Average: 7 22.39 0.00 1.99 2.34 0.07 73.21