---> uname -a:
Linux prd-ubuntu2004-docker-4c-4g-1745 5.4.0-200-generic #220-Ubuntu SMP Fri Sep 27 13:19:16 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux
---> lscpu:
Architecture: x86_64
CPU op-mode(s): 32-bit, 64-bit
Byte Order: Little Endian
Address sizes: 40 bits physical, 48 bits virtual
CPU(s): 4
On-line CPU(s) list: 0-3
Thread(s) per core: 1
Core(s) per socket: 1
Socket(s): 4
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: 128 KiB
L1i cache: 128 KiB
L2 cache: 2 MiB
L3 cache: 64 MiB
NUMA node0 CPU(s): 0-3
Vulnerability Gather data sampling: Not affected
Vulnerability Itlb multihit: Not affected
Vulnerability L1tf: Not affected
Vulnerability Mds: Not affected
Vulnerability Meltdown: Not affected
Vulnerability Mmio stale data: Not affected
Vulnerability Retbleed: Vulnerable
Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp
Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization
Vulnerability Spectre v2: Mitigation; Retpolines; IBPB conditional; IBRS_FW; STIBP disabled; RSB filling; PBRSB-eIBRS Not affected; BHI Not affected
Vulnerability Srbds: Not affected
Vulnerability Tsx async abort: Not affected
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 clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities
---> nproc:
4
---> df -h:
Filesystem Size Used Avail Use% Mounted on
udev 7.8G 0 7.8G 0% /dev
tmpfs 1.6G 1.1M 1.6G 1% /run
/dev/vda1 78G 9.7G 68G 13% /
tmpfs 7.9G 0 7.9G 0% /dev/shm
tmpfs 5.0M 0 5.0M 0% /run/lock
tmpfs 7.9G 0 7.9G 0% /sys/fs/cgroup
/dev/loop0 62M 62M 0 100% /snap/core20/1405
/dev/loop1 68M 68M 0 100% /snap/lxd/22753
/dev/loop2 44M 44M 0 100% /snap/snapd/15177
/dev/vda15 105M 6.1M 99M 6% /boot/efi
tmpfs 1.6G 0 1.6G 0% /run/user/1001
/dev/loop3 64M 64M 0 100% /snap/core20/2434
/dev/loop4 92M 92M 0 100% /snap/lxd/29619
---> free -m:
total used free shared buff/cache available
Mem: 15997 708 11643 1 3646 14950
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: ens3: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1458 qdisc mq state UP group default qlen 1000
link/ether fa:16:3e:5f:3a:09 brd ff:ff:ff:ff:ff:ff
inet 10.30.171.185/23 metric 100 brd 10.30.171.255 scope global dynamic ens3
valid_lft 85626sec preferred_lft 85626sec
inet6 fe80::f816:3eff:fe5f:3a09/64 scope link
valid_lft forever preferred_lft forever
3: docker0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1458 qdisc noqueue state DOWN group default
link/ether 02:42:6c:16:49:60 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 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-1745) 01/15/25 _x86_64_ (4 CPU)
01:08:21 LINUX RESTART (4 CPU)
01:09:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s
01:10:02 328.73 69.96 258.77 0.00 1601.20 11466.11 0.00
01:11:01 71.07 27.25 43.82 0.00 1826.54 9122.52 0.00
01:12:01 246.69 21.46 225.23 0.00 1328.05 17911.95 0.00
01:13:01 7.47 0.62 6.85 0.00 32.79 1556.27 0.00
01:14:01 33.06 5.18 27.88 0.00 4516.31 6622.63 0.00
01:15:01 14.99 0.08 14.91 0.00 2.67 2103.48 0.00
01:16:01 276.37 0.13 276.24 0.00 8.40 8028.12 0.00
01:17:01 6.00 0.17 5.83 0.00 7.60 945.60 0.00
01:18:01 4.02 0.03 3.98 0.00 0.40 369.88 0.00
01:19:01 4.55 0.00 4.55 0.00 0.00 383.27 0.00
01:20:01 10.78 0.00 10.78 0.00 0.00 715.75 0.00
01:21:01 25.65 0.58 25.07 0.00 66.10 1797.63 0.00
Average: 85.80 10.43 75.37 0.00 781.00 5079.51 0.00
01:09:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
01:10:02 13237744 15428980 542644 3.31 75024 2305560 1295456 7.43 826352 2026916 248960
01:11:01 12628920 15011704 953568 5.82 83116 2483316 1642256 9.42 1267988 2181096 130432
01:12:01 10932844 13751012 2207556 13.48 92376 2880252 2745444 15.75 2784888 2321280 30748
01:13:01 6662096 9494388 6463872 39.46 92876 2892628 7131148 40.91 7039392 2326608 44
01:14:01 10144408 13321944 2627164 16.04 99964 3219748 3183640 18.27 3416176 2454356 24028
01:15:01 10456244 13695460 2253376 13.76 102304 3274096 2729624 15.66 3057656 2498172 27844
01:16:01 10480616 13776380 2172500 13.26 135360 3293852 2616500 15.01 3024344 2503424 16272
01:17:01 9587992 12901240 3046996 18.60 135488 3308852 3725556 21.37 3899728 2513584 6936
01:18:01 9460996 12780032 3168024 19.34 135616 3314120 3742832 21.47 4021344 2518496 3580
01:19:01 9435428 12762588 3185440 19.45 135772 3321672 3760108 21.57 4039548 2526072 2736
01:20:01 8879292 12238356 3709972 22.65 136352 3351704 4030172 23.12 4564772 2556068 18244
01:21:01 11959168 15342864 605880 3.70 138036 3375112 1314052 7.54 1475272 2574208 15888
Average: 10322146 13375412 2578083 15.74 113524 3085076 3159732 18.13 3284788 2416690 43809
01:09:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
01:10:02 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00
01:10:02 ens3 134.81 102.73 1171.84 25.50 0.00 0.00 0.00 0.00
01:10:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:11:01 lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00
01:11:01 ens3 186.43 163.46 2231.67 26.92 0.00 0.00 0.00 0.00
01:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:12:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00
01:12:01 ens3 200.73 166.67 2300.66 29.85 0.00 0.00 0.00 0.00
01:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:13:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00
01:13:01 ens3 13.46 12.21 5.64 3.77 0.00 0.00 0.00 0.00
01:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:14:01 lo 1.40 1.40 0.15 0.15 0.00 0.00 0.00 0.00
01:14:01 ens3 207.25 149.94 2147.38 12.53 0.00 0.00 0.00 0.00
01:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:15:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00
01:15:01 ens3 85.36 71.98 215.93 19.41 0.00 0.00 0.00 0.00
01:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:16:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00
01:16:01 ens3 29.61 26.24 47.31 7.98 0.00 0.00 0.00 0.00
01:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:17:01 lo 4.53 4.53 0.64 0.64 0.00 0.00 0.00 0.00
01:17:01 ens3 13.43 11.50 3.33 3.65 0.00 0.00 0.00 0.00
01:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:18:01 lo 38.47 38.47 7.75 7.75 0.00 0.00 0.00 0.00
01:18:01 ens3 3.10 3.03 0.55 5.71 0.00 0.00 0.00 0.00
01:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:19:01 lo 96.72 96.72 22.83 22.83 0.00 0.00 0.00 0.00
01:19:01 ens3 0.62 0.23 0.15 0.07 0.00 0.00 0.00 0.00
01:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:20:01 lo 29.21 29.21 6.42 6.42 0.00 0.00 0.00 0.00
01:20:01 ens3 2.65 2.53 0.51 0.51 0.00 0.00 0.00 0.00
01:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:21:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00
01:21:01 ens3 19.36 19.24 15.06 8.82 0.00 0.00 0.00 0.00
01:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Average: lo 14.76 14.76 3.21 3.21 0.00 0.00 0.00 0.00
Average: ens3 74.58 60.67 676.14 12.04 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 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-1745) 01/15/25 _x86_64_ (4 CPU)
01:08:21 LINUX RESTART (4 CPU)
01:09:01 CPU %user %nice %system %iowait %steal %idle
01:10:02 all 20.75 10.12 8.44 3.62 0.12 56.94
01:10:02 0 21.45 10.88 9.21 2.91 0.19 55.36
01:10:02 1 7.53 12.11 8.83 6.06 0.10 65.35
01:10:02 2 30.07 9.86 8.72 2.73 0.12 48.51
01:10:02 3 23.89 7.66 7.02 2.80 0.07 58.56
01:11:01 all 10.95 0.00 0.85 1.29 0.05 86.86
01:11:01 0 9.70 0.00 1.24 3.54 0.05 85.47
01:11:01 1 11.96 0.00 1.43 1.22 0.07 85.32
01:11:01 2 12.28 0.00 0.29 0.15 0.03 87.25
01:11:01 3 9.87 0.00 0.44 0.25 0.05 89.39
01:12:01 all 69.75 0.00 3.02 1.33 0.13 25.77
01:12:01 0 66.83 0.00 2.51 0.60 0.12 29.95
01:12:01 1 66.91 0.00 2.49 1.89 0.12 28.59
01:12:01 2 76.20 0.00 4.04 0.57 0.12 19.08
01:12:01 3 69.08 0.00 3.05 2.28 0.15 25.44
01:13:01 all 35.75 0.00 1.04 0.10 0.14 62.98
01:13:01 0 35.00 0.00 1.20 0.00 0.15 63.65
01:13:01 1 39.77 0.00 0.79 0.37 0.17 58.91
01:13:01 2 32.97 0.00 1.13 0.00 0.12 65.78
01:13:01 3 35.27 0.00 1.02 0.02 0.12 63.58
01:14:01 all 20.29 0.00 1.84 0.89 0.10 76.88
01:14:01 0 20.73 0.00 1.47 0.85 0.08 76.87
01:14:01 1 17.27 0.00 1.97 1.19 0.12 79.45
01:14:01 2 22.13 0.00 1.77 1.00 0.08 75.01
01:14:01 3 21.01 0.00 2.17 0.50 0.12 76.20
01:15:01 all 71.02 0.00 2.31 0.15 0.12 26.40
01:15:01 0 68.72 0.00 2.43 0.20 0.12 28.53
01:15:01 1 72.84 0.00 2.57 0.25 0.12 24.23
01:15:01 2 69.38 0.00 2.34 0.03 0.12 28.12
01:15:01 3 73.12 0.00 1.92 0.10 0.12 24.74
01:16:01 all 44.42 0.00 1.87 9.90 0.15 43.65
01:16:01 0 38.53 0.00 1.60 12.13 0.14 47.60
01:16:01 1 45.41 0.00 1.71 12.63 0.14 40.11
01:16:01 2 48.44 0.00 3.03 14.61 0.19 33.73
01:16:01 3 45.30 0.00 1.14 0.25 0.14 53.18
01:17:01 all 51.93 0.00 1.90 0.34 0.18 45.66
01:17:01 0 46.34 0.00 2.00 0.48 0.19 51.00
01:17:01 1 56.10 0.00 1.89 0.37 0.17 41.47
01:17:01 2 51.38 0.00 2.10 0.48 0.15 45.89
01:17:01 3 53.84 0.00 1.62 0.03 0.19 44.32
01:18:01 all 6.90 0.00 0.51 0.30 0.12 92.17
01:18:01 0 7.94 0.00 0.47 0.00 0.12 91.47
01:18:01 1 7.72 0.00 0.64 0.52 0.12 91.01
01:18:01 2 5.37 0.00 0.60 0.54 0.17 93.32
01:18:01 3 6.57 0.00 0.35 0.13 0.07 92.88
01:19:01 all 6.72 0.00 0.81 0.26 0.11 92.09
01:19:01 0 5.84 0.00 0.90 0.02 0.10 93.14
01:19:01 1 7.48 0.00 0.84 0.91 0.12 90.66
01:19:01 2 6.70 0.00 0.77 0.05 0.12 92.36
01:19:01 3 6.88 0.00 0.75 0.07 0.12 92.19
01:20:01 all 7.96 0.00 0.67 0.67 0.10 90.60
01:20:01 0 7.46 0.00 0.67 0.13 0.10 91.64
01:20:01 1 7.59 0.00 0.67 1.71 0.10 89.93
01:20:01 2 8.98 0.00 0.60 0.42 0.10 89.90
01:20:01 3 7.82 0.00 0.72 0.44 0.10 90.93
01:20:01 CPU %user %nice %system %iowait %steal %idle
01:21:01 all 13.96 0.00 0.92 2.87 0.08 82.17
01:21:01 0 4.59 0.00 0.76 0.35 0.07 94.24
01:21:01 1 5.21 0.00 0.63 8.31 0.07 85.78
01:21:01 2 18.43 0.00 1.29 1.17 0.10 79.00
01:21:01 3 27.74 0.00 0.99 1.64 0.10 69.53
Average: all 29.97 0.84 2.01 1.80 0.12 65.25
Average: 0 27.68 0.91 2.04 1.75 0.12 67.51
Average: 1 28.80 1.00 2.03 2.95 0.12 65.10
Average: 2 31.80 0.82 2.22 1.80 0.12 63.25
Average: 3 31.62 0.64 1.77 0.71 0.11 65.15