---> uname -a:
Linux prd-ubuntu2004-docker-4c-4g-12262 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 11G 68G 14% /
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/loop1 62M 62M 0 100% /snap/core20/1405
/dev/loop0 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 687 11257 1 4052 14970
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:51:5a:36 brd ff:ff:ff:ff:ff:ff
inet 10.30.170.122/23 metric 100 brd 10.30.171.255 scope global dynamic ens3
valid_lft 85881sec preferred_lft 85881sec
inet6 fe80::f816:3eff:fe51:5a36/64 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 02:42:7c:c6:64:1b 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-12262) 12/02/24 _x86_64_ (4 CPU)
13:27:49 LINUX RESTART (4 CPU)
13:28:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s
13:29:01 345.33 170.35 174.97 0.00 12933.98 45104.08 0.00
13:30:01 109.08 49.84 59.24 0.00 2182.97 9717.46 0.00
13:31:01 170.19 17.48 152.72 0.00 1213.33 12139.29 0.00
13:32:01 106.32 1.02 105.30 0.00 34.66 4159.97 0.00
13:33:01 71.55 7.67 63.89 0.00 4417.26 25186.60 0.00
13:34:01 53.26 1.90 51.36 0.00 232.89 15234.79 0.00
13:35:01 54.22 0.38 53.84 0.00 18.00 10049.66 0.00
13:36:01 25.16 1.85 23.31 0.00 173.30 6192.83 0.00
Average: 116.89 31.31 85.58 0.00 2650.77 15973.01 0.00
13:28:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
13:29:01 13445644 15371260 616608 3.76 57220 2074772 1350692 7.75 834892 1841300 107132
13:30:01 12602176 14997984 967780 5.91 82304 2497060 1593116 9.14 1263448 2211796 283376
13:31:01 12087792 14598656 1362828 8.32 86196 2604700 1868612 10.72 1774828 2208676 36636
13:32:01 11645484 14233396 1726116 10.54 97916 2665972 2240184 12.85 2171040 2246908 25864
13:33:01 11059268 14180944 1772232 10.82 109292 3169384 2224912 12.76 2446104 2528436 94932
13:34:01 10754868 13937112 2012092 12.28 114936 3219480 2590432 14.86 2802464 2469596 39128
13:35:01 10869104 14134784 1814180 11.07 119192 3292744 2287568 13.12 2623320 2526328 11528
13:36:01 11551040 15348776 599220 3.66 121896 3803732 1302728 7.47 1603784 2850020 299372
Average: 11751922 14600364 1358882 8.30 98619 2915980 1932280 11.09 1939985 2360382 112246
13:28:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
13:29:01 ens3 346.11 227.26 1795.08 67.23 0.00 0.00 0.00 0.00
13:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
13:29:01 lo 1.70 1.70 0.16 0.16 0.00 0.00 0.00 0.00
13:30:01 ens3 232.43 183.07 3203.55 31.55 0.00 0.00 0.00 0.00
13:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
13:30:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00
13:31:01 ens3 73.73 71.64 489.91 13.04 0.00 0.00 0.00 0.00
13:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
13:31:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00
13:32:01 ens3 50.44 45.66 178.81 11.25 0.00 0.00 0.00 0.00
13:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
13:32:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00
13:33:01 ens3 366.69 242.58 5384.39 23.89 0.00 0.00 0.00 0.00
13:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
13:33:01 lo 3005.85 3005.85 2857.65 2857.65 0.00 0.00 0.00 0.00
13:34:01 ens3 55.52 50.69 91.87 12.38 0.00 0.00 0.00 0.00
13:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
13:34:01 lo 3181.44 3181.44 3023.88 3023.88 0.00 0.00 0.00 0.00
13:35:01 ens3 70.99 58.82 816.66 8.52 0.00 0.00 0.00 0.00
13:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
13:35:01 lo 2080.70 2080.70 1968.74 1968.74 0.00 0.00 0.00 0.00
13:36:01 ens3 135.43 117.65 983.44 79.91 0.00 0.00 0.00 0.00
13:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
13:36:01 lo 1.70 1.70 0.16 0.16 0.00 0.00 0.00 0.00
Average: ens3 166.41 124.67 1617.94 30.97 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
Average: lo 1034.45 1034.45 981.36 981.36 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-12262) 12/02/24 _x86_64_ (4 CPU)
13:27:49 LINUX RESTART (4 CPU)
13:28:01 CPU %user %nice %system %iowait %steal %idle
13:29:01 all 17.88 17.26 14.14 6.24 0.17 44.31
13:29:01 0 18.54 17.02 13.97 5.11 0.17 45.19
13:29:01 1 16.51 18.01 15.29 9.74 0.17 40.28
13:29:01 2 21.51 15.89 12.59 5.31 0.15 44.55
13:29:01 3 14.95 18.13 14.72 4.79 0.19 47.22
13:30:01 all 27.94 2.02 3.39 6.06 0.10 60.51
13:30:01 0 18.51 2.51 3.42 5.93 0.10 69.53
13:30:01 1 30.81 1.48 3.21 2.30 0.10 62.09
13:30:01 2 39.00 2.08 3.52 2.73 0.10 52.57
13:30:01 3 23.41 1.99 3.41 13.29 0.08 57.82
13:31:01 all 77.69 0.00 2.58 1.38 0.13 18.23
13:31:01 0 77.86 0.00 3.24 1.82 0.13 16.94
13:31:01 1 78.03 0.00 2.27 0.64 0.13 18.92
13:31:01 2 81.20 0.00 2.39 2.04 0.12 14.26
13:31:01 3 73.65 0.00 2.40 1.03 0.14 22.79
13:32:01 all 72.46 0.00 2.34 1.22 0.12 23.87
13:32:01 0 75.03 0.00 2.30 0.44 0.12 22.12
13:32:01 1 64.18 0.00 2.88 4.18 0.13 28.63
13:32:01 2 77.01 0.00 1.49 0.00 0.12 21.38
13:32:01 3 73.62 0.00 2.68 0.27 0.10 23.33
13:33:01 all 62.62 0.00 3.71 3.48 0.11 30.08
13:33:01 0 62.51 0.00 2.87 2.04 0.12 32.46
13:33:01 1 61.07 0.00 3.15 5.01 0.10 30.67
13:33:01 2 65.79 0.00 5.18 1.81 0.10 27.12
13:33:01 3 61.12 0.00 3.65 5.05 0.12 30.06
13:34:01 all 65.47 0.00 3.69 2.03 0.10 28.72
13:34:01 0 62.91 0.00 3.73 1.34 0.10 31.92
13:34:01 1 67.56 0.00 4.54 2.98 0.10 24.82
13:34:01 2 67.83 0.00 2.76 1.36 0.10 27.95
13:34:01 3 63.57 0.00 3.71 2.44 0.08 30.19
13:35:01 all 67.69 0.00 2.81 0.69 0.09 28.71
13:35:01 0 64.34 0.00 2.32 0.92 0.08 32.34
13:35:01 1 70.60 0.00 2.80 0.35 0.08 26.16
13:35:01 2 68.41 0.00 2.92 0.75 0.10 27.82
13:35:01 3 67.42 0.00 3.20 0.74 0.10 28.55
13:36:01 all 41.74 0.00 1.95 1.25 0.09 54.96
13:36:01 0 33.27 0.00 1.12 1.76 0.10 63.75
13:36:01 1 55.90 0.00 2.44 0.92 0.08 40.65
13:36:01 2 47.30 0.00 2.50 0.22 0.10 49.88
13:36:01 3 30.47 0.00 1.75 2.10 0.08 65.60
Average: all 54.23 2.39 4.31 2.79 0.11 36.17
Average: 0 51.64 2.42 4.11 2.42 0.12 39.30
Average: 1 55.65 2.41 4.56 3.26 0.11 34.01
Average: 2 58.54 2.23 4.16 1.77 0.11 33.19
Average: 3 51.10 2.49 4.42 3.70 0.11 38.17