---> uname -a:
Linux prd-ubuntu2004-docker-2c-2g-5781 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): 2
On-line CPU(s) list: 0,1
Thread(s) per core: 1
Core(s) per socket: 1
Socket(s): 2
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: 64 KiB
L1i cache: 64 KiB
L2 cache: 1 MiB
L3 cache: 32 MiB
NUMA node0 CPU(s): 0,1
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:
2
---> df -h:
Filesystem Size Used Avail Use% Mounted on
udev 3.9G 0 3.9G 0% /dev
tmpfs 795M 1.1M 794M 1% /run
/dev/vda1 39G 12G 28G 29% /
tmpfs 3.9G 0 3.9G 0% /dev/shm
tmpfs 5.0M 0 5.0M 0% /run/lock
tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup
/dev/loop1 68M 68M 0 100% /snap/lxd/22753
/dev/loop0 62M 62M 0 100% /snap/core20/1405
/dev/loop2 44M 44M 0 100% /snap/snapd/15177
/dev/vda15 105M 6.1M 99M 6% /boot/efi
tmpfs 795M 0 795M 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: 7945 624 2311 0 5010 7013
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:47:3c:cc brd ff:ff:ff:ff:ff:ff
inet 10.30.170.63/23 metric 100 brd 10.30.171.255 scope global dynamic ens3
valid_lft 85723sec preferred_lft 85723sec
inet6 fe80::f816:3eff:fe47:3ccc/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 02:42:7d:b2:73:42 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-2c-2g-5781) 01/27/25 _x86_64_ (2 CPU)
22:16:31 LINUX RESTART (2 CPU)
22:17:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s
22:18:01 350.92 93.35 257.57 0.00 4584.91 12452.44 0.00
22:19:01 257.98 48.57 209.41 0.00 2993.40 11501.52 0.00
22:20:01 24.35 1.22 23.13 0.00 83.99 9685.99 0.00
22:21:01 29.65 0.05 29.60 0.00 0.40 6528.40 0.00
22:22:01 67.67 5.28 62.39 0.00 4520.01 15469.33 0.00
22:23:01 50.39 0.00 50.39 0.00 0.00 7915.08 0.00
22:24:01 63.72 0.05 63.67 0.00 0.53 18684.75 0.00
22:25:01 95.02 0.43 94.59 0.00 18.26 18342.96 0.00
22:26:01 45.03 5.10 39.93 0.00 175.30 23466.76 0.00
22:27:01 17.53 2.15 15.38 0.00 154.24 1199.67 0.00
Average: 100.24 15.62 84.61 0.00 1253.33 12525.06 0.00
22:17:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
22:18:01 5230468 7290188 499368 6.14 65748 2162116 1187228 12.93 728796 1940216 189328
22:19:01 4259020 6707340 1066076 13.10 79932 2521928 1762700 19.19 1386572 2221836 202760
22:20:01 3681268 6286928 1478832 18.18 93020 2653200 2116044 23.04 1905828 2259472 75992
22:21:01 3087284 5961308 1803436 22.16 116032 2862876 2418292 26.33 2329768 2392104 141328
22:22:01 2681652 6124532 1632344 20.06 138004 3377740 2230020 24.28 2436660 2649892 129496
22:23:01 1004180 4705732 3050672 37.49 151272 3589308 3647884 39.72 3948196 2779208 148312
22:24:01 970408 5149300 2605828 32.03 180648 3981496 3135968 34.14 3644476 3060612 64216
22:25:01 1530768 5929244 1825312 22.43 192440 4151028 2408852 26.23 2815736 3291080 1000
22:26:01 785552 5695124 2059112 25.31 202152 4633704 2657308 28.93 3243460 3589004 126344
22:27:01 2477856 7276808 477096 5.86 203552 4525604 1145504 12.47 1661700 3486952 772
Average: 2570846 6112650 1649808 20.28 142280 3445900 2270980 24.72 2410119 2767038 107955
22:17:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
22:18:01 ens3 273.31 172.71 1452.95 59.58 0.00 0.00 0.00 0.00
22:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
22:18:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00
22:19:01 ens3 225.51 190.82 3192.25 30.39 0.00 0.00 0.00 0.00
22:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
22:19:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00
22:20:01 ens3 38.38 31.83 117.74 6.74 0.00 0.00 0.00 0.00
22:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
22:20:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00
22:21:01 ens3 24.58 20.47 5.54 4.74 0.00 0.00 0.00 0.00
22:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
22:21:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00
22:22:01 ens3 152.46 95.47 2107.14 10.19 0.00 0.00 0.00 0.00
22:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
22:22:01 lo 0.80 0.80 0.09 0.09 0.00 0.00 0.00 0.00
22:23:01 ens3 4.42 3.38 0.92 0.84 0.00 0.00 0.00 0.00
22:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
22:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00
22:24:01 ens3 16.58 12.38 15.61 3.47 0.00 0.00 0.00 0.00
22:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
22:24:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00
22:25:01 ens3 2.43 2.55 0.46 0.47 0.00 0.00 0.00 0.00
22:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
22:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00
22:26:01 ens3 185.87 116.48 2222.71 13.73 0.00 0.00 0.00 0.00
22:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
22:26:01 lo 4409.50 4409.50 4170.23 4170.23 0.00 0.00 0.00 0.00
22:27:01 ens3 306.88 303.43 79.04 3466.33 0.00 0.00 0.00 0.00
22:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
22:27:01 lo 26.16 26.16 2.56 2.56 0.00 0.00 0.00 0.00
Average: ens3 123.05 94.95 919.52 359.61 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 444.01 444.01 417.28 417.28 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 5.4.0-200-generic (prd-ubuntu2004-docker-2c-2g-5781) 01/27/25 _x86_64_ (2 CPU)
22:16:31 LINUX RESTART (2 CPU)
22:17:01 CPU %user %nice %system %iowait %steal %idle
22:18:01 all 35.37 17.99 14.45 6.14 0.12 25.93
22:18:01 0 31.90 16.51 13.29 7.04 0.13 31.13
22:18:01 1 38.87 19.48 15.62 5.24 0.10 20.69
22:19:01 all 53.28 0.00 3.07 3.23 0.11 40.31
22:19:01 0 55.72 0.00 3.18 4.36 0.10 36.64
22:19:01 1 50.83 0.00 2.97 2.10 0.12 43.99
22:20:01 all 95.15 0.00 2.79 0.14 0.13 1.78
22:20:01 0 95.33 0.00 2.68 0.12 0.13 1.74
22:20:01 1 94.97 0.00 2.91 0.17 0.13 1.82
22:21:01 all 94.06 0.00 2.94 0.12 0.13 2.75
22:21:01 0 94.53 0.00 3.11 0.15 0.13 2.07
22:21:01 1 93.59 0.00 2.77 0.08 0.13 3.42
22:22:01 all 92.63 0.00 4.39 0.29 0.13 2.55
22:22:01 0 93.22 0.00 4.19 0.28 0.15 2.16
22:22:01 1 92.05 0.00 4.59 0.30 0.12 2.94
22:23:01 all 88.94 0.00 3.01 0.14 0.13 7.79
22:23:01 0 86.74 0.00 3.52 0.08 0.12 9.54
22:23:01 1 91.14 0.00 2.49 0.20 0.13 6.04
22:24:01 all 82.28 0.00 3.13 0.55 0.11 13.93
22:24:01 0 78.97 0.00 2.60 0.17 0.12 18.15
22:24:01 1 85.60 0.00 3.65 0.93 0.10 9.71
22:25:01 all 83.08 0.00 3.77 0.55 0.12 12.48
22:25:01 0 78.24 0.00 2.32 0.98 0.10 18.36
22:25:01 1 87.93 0.00 5.22 0.12 0.13 6.59
22:26:01 all 81.67 0.00 6.54 0.35 0.11 11.33
22:26:01 0 81.53 0.00 7.10 0.40 0.12 10.85
22:26:01 1 81.81 0.00 5.97 0.30 0.10 11.82
22:27:01 all 25.08 0.00 3.19 0.30 0.10 71.33
22:27:01 0 18.70 0.00 3.68 0.43 0.10 77.09
22:27:01 1 31.47 0.00 2.69 0.17 0.10 65.57
Average: all 73.19 1.79 4.72 1.18 0.12 19.01
Average: 0 71.50 1.65 4.56 1.40 0.12 20.77
Average: 1 74.88 1.93 4.88 0.96 0.12 17.24