---> uname -a:
Linux prd-ubuntu2004-docker-8c-8g-5975 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): 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: 256 KiB
L1i cache: 256 KiB
L2 cache: 4 MiB
L3 cache: 128 MiB
NUMA node0 CPU(s): 0-7
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:
8
---> df -h:
Filesystem Size Used Avail Use% Mounted on
udev 16G 0 16G 0% /dev
tmpfs 3.2G 1.1M 3.2G 1% /run
/dev/vda1 155G 13G 143G 8% /
tmpfs 16G 0 16G 0% /dev/shm
tmpfs 5.0M 0 5.0M 0% /run/lock
tmpfs 16G 0 16G 0% /sys/fs/cgroup
/dev/loop0 62M 62M 0 100% /snap/core20/1405
/dev/loop2 44M 44M 0 100% /snap/snapd/15177
/dev/loop1 68M 68M 0 100% /snap/lxd/22753
/dev/vda15 105M 6.1M 99M 6% /boot/efi
tmpfs 3.2G 0 3.2G 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: 32100 1036 24822 1 6241 30599
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:26:b7:bd brd ff:ff:ff:ff:ff:ff
inet 10.30.170.237/23 metric 100 brd 10.30.171.255 scope global dynamic ens3
valid_lft 85775sec preferred_lft 85775sec
inet6 fe80::f816:3eff:fe26:b7bd/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:eb:35:60:ed 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-8c-8g-5975) 12/28/24 _x86_64_ (8 CPU)
08:17:24 LINUX RESTART (8 CPU)
08:18:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s
08:19:01 457.42 100.58 356.85 0.00 2769.37 7087.78 0.00
08:20:01 68.76 18.96 49.79 0.00 642.29 20275.55 0.00
08:21:01 95.52 0.97 94.55 0.00 33.06 19522.08 0.00
08:22:01 6.52 0.27 6.25 0.00 3.73 3563.94 0.00
08:23:01 67.56 5.18 62.38 0.00 4509.03 63940.82 0.00
08:24:01 16.08 1.93 14.15 0.00 75.59 12789.47 0.00
08:25:01 16.13 0.00 16.13 0.00 0.00 18816.73 0.00
08:26:01 9.57 7.03 2.53 0.00 115.31 472.59 0.00
08:27:01 51.94 9.98 41.96 0.00 930.24 5299.12 0.00
Average: 87.04 15.94 71.10 0.00 1005.57 16881.94 0.00
08:18:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
08:19:01 28649616 30639408 1689060 5.14 65548 2233100 2428184 7.16 1907788 1985744 225820
08:20:01 26673164 29409992 2897660 8.82 78580 2950108 3792808 11.18 3415528 2405768 475064
08:21:01 26147048 28903904 3402560 10.35 83220 2964784 3915376 11.54 4067656 2281688 194068
08:22:01 26922796 30194308 2104088 6.40 86284 3467716 2645968 7.80 3036372 2527236 742744
08:23:01 25526344 30107624 2169392 6.60 99312 4731784 2746368 8.10 4000164 2897800 1048
08:24:01 25977808 31435196 841188 2.56 122960 5542852 1668968 4.92 2720580 3693016 555164
08:25:01 25976024 31434876 841388 2.56 123056 5544304 1656044 4.88 2723128 3693220 2816
08:26:01 25946344 31445980 829176 2.52 125216 5577800 1650636 4.87 2719444 3718564 26628
08:27:01 25597868 31378176 896112 2.73 146792 5806800 1685484 4.97 2826056 3927584 136736
Average: 26379668 30549940 1741180 5.30 103441 4313250 2465537 7.27 3046302 3014513 262232
08:18:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
08:19:01 lo 109.98 109.98 462.86 462.86 0.00 0.00 0.00 0.00
08:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:19:01 ens3 1259.18 891.85 4791.47 322.13 0.00 0.00 0.00 0.00
08:20:01 lo 737.04 737.04 706.59 706.59 0.00 0.00 0.00 0.00
08:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:20:01 ens3 554.27 354.21 6079.96 57.89 0.00 0.00 0.00 0.00
08:21:01 lo 703.72 703.72 670.27 670.27 0.00 0.00 0.00 0.00
08:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:21:01 ens3 17.71 13.90 7.67 10.78 0.00 0.00 0.00 0.00
08:22:01 lo 14.48 14.48 23.94 23.94 0.00 0.00 0.00 0.00
08:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:22:01 ens3 126.55 98.83 876.62 38.08 0.00 0.00 0.00 0.00
08:23:01 lo 34.72 34.72 79.01 79.01 0.00 0.00 0.00 0.00
08:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:23:01 ens3 242.79 168.43 2146.85 80.87 0.00 0.00 0.00 0.00
08:24:01 lo 1.08 1.08 0.39 0.39 0.00 0.00 0.00 0.00
08:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:24:01 ens3 4511.21 2322.03 4959.96 10878.08 0.00 0.00 0.00 0.00
08:25:01 lo 3.20 3.20 0.48 0.48 0.00 0.00 0.00 0.00
08:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:25:01 ens3 24.56 28.36 26.81 6.14 0.00 0.00 0.00 0.00
08:26:01 lo 2.53 2.53 0.36 0.36 0.00 0.00 0.00 0.00
08:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:26:01 ens3 55.56 57.54 129.10 15.29 0.00 0.00 0.00 0.00
08:27:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00
08:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
08:27:01 ens3 68.74 56.12 723.83 10.27 0.00 0.00 0.00 0.00
Average: lo 178.71 178.71 215.54 215.54 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: ens3 761.36 442.65 2188.81 1270.55 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 5.4.0-200-generic (prd-ubuntu2004-docker-8c-8g-5975) 12/28/24 _x86_64_ (8 CPU)
08:17:24 LINUX RESTART (8 CPU)
08:18:02 CPU %user %nice %system %iowait %steal %idle
08:19:01 all 17.78 7.65 6.94 1.44 0.12 66.06
08:19:01 0 16.37 8.77 8.11 0.57 0.12 66.07
08:19:01 1 17.81 6.85 6.54 1.17 0.12 67.52
08:19:01 2 16.99 6.87 6.32 1.81 0.12 67.90
08:19:01 3 18.33 7.91 6.97 1.63 0.12 65.04
08:19:01 4 22.17 8.05 6.78 1.40 0.12 61.47
08:19:01 5 18.07 7.24 6.73 1.12 0.14 66.70
08:19:01 6 17.33 8.29 7.02 1.42 0.12 65.82
08:19:01 7 15.14 7.22 7.05 2.44 0.14 68.01
08:20:01 all 34.96 0.00 1.82 0.56 0.09 62.57
08:20:01 0 28.70 0.00 1.72 0.43 0.12 69.03
08:20:01 1 35.28 0.00 1.77 2.42 0.08 60.44
08:20:01 2 39.11 0.00 2.42 0.37 0.08 58.02
08:20:01 3 33.22 0.00 1.22 0.15 0.08 65.32
08:20:01 4 33.10 0.00 1.69 0.00 0.08 65.12
08:20:01 5 43.38 0.00 3.24 0.40 0.08 52.89
08:20:01 6 23.07 0.00 1.33 0.47 0.08 75.05
08:20:01 7 43.90 0.00 1.19 0.20 0.08 54.63
08:21:01 all 36.72 0.00 1.51 0.32 0.08 61.36
08:21:01 0 37.01 0.00 1.62 0.08 0.10 61.19
08:21:01 1 32.97 0.00 1.00 0.87 0.10 65.05
08:21:01 2 35.57 0.00 1.27 0.18 0.07 62.91
08:21:01 3 37.39 0.00 0.85 0.10 0.07 61.59
08:21:01 4 41.51 0.00 2.60 0.03 0.08 55.77
08:21:01 5 46.40 0.00 2.41 0.18 0.07 50.94
08:21:01 6 31.42 0.00 1.00 0.63 0.08 66.87
08:21:01 7 31.54 0.00 1.30 0.50 0.08 66.57
08:22:01 all 19.48 0.00 1.24 0.03 0.07 79.18
08:22:01 0 51.96 0.00 3.42 0.00 0.10 44.52
08:22:01 1 10.33 0.00 0.42 0.17 0.07 89.02
08:22:01 2 26.11 0.00 2.19 0.03 0.05 71.62
08:22:01 3 13.27 0.00 0.89 0.00 0.07 85.77
08:22:01 4 11.55 0.00 0.87 0.00 0.08 87.49
08:22:01 5 14.38 0.00 0.40 0.00 0.03 85.19
08:22:01 6 15.31 0.00 1.33 0.05 0.08 83.23
08:22:01 7 12.82 0.00 0.43 0.00 0.05 86.69
08:23:01 all 12.56 0.00 1.44 0.84 0.06 85.11
08:23:01 0 6.78 0.00 0.88 0.03 0.05 92.26
08:23:01 1 10.83 0.00 1.41 2.42 0.05 85.29
08:23:01 2 15.16 0.00 1.46 0.13 0.07 83.18
08:23:01 3 11.14 0.00 1.24 1.24 0.05 86.33
08:23:01 4 19.13 0.00 1.31 0.00 0.07 79.50
08:23:01 5 12.23 0.00 1.41 0.10 0.05 86.21
08:23:01 6 16.85 0.00 2.18 2.51 0.07 78.39
08:23:01 7 8.43 0.00 1.63 0.25 0.05 89.64
08:24:01 all 10.37 0.00 1.81 0.12 0.09 87.61
08:24:01 0 0.47 0.00 0.47 0.00 0.03 99.03
08:24:01 1 19.04 0.00 1.41 0.03 0.12 79.40
08:24:01 2 24.33 0.00 2.02 0.00 0.08 73.57
08:24:01 3 5.09 0.00 0.92 0.57 0.08 93.34
08:24:01 4 20.11 0.00 2.47 0.02 0.08 77.32
08:24:01 5 3.20 0.00 1.58 0.29 0.12 94.81
08:24:01 6 7.46 0.00 2.08 0.05 0.07 90.34
08:24:01 7 3.13 0.00 3.59 0.02 0.10 93.16
08:25:01 all 0.18 0.00 0.11 0.16 0.02 99.53
08:25:01 0 0.03 0.00 0.03 0.00 0.02 99.92
08:25:01 1 0.23 0.00 0.10 0.00 0.03 99.63
08:25:01 2 0.40 0.00 0.17 0.00 0.02 99.42
08:25:01 3 0.10 0.00 0.27 1.24 0.02 98.38
08:25:01 4 0.15 0.00 0.08 0.00 0.03 99.73
08:25:01 5 0.18 0.00 0.07 0.00 0.02 99.73
08:25:01 6 0.18 0.00 0.07 0.05 0.02 99.68
08:25:01 7 0.18 0.00 0.07 0.00 0.02 99.73
08:26:01 all 1.44 0.00 1.46 0.04 0.03 97.03
08:26:01 0 0.69 0.00 0.99 0.00 0.02 98.31
08:26:01 1 1.62 0.00 2.22 0.00 0.05 96.11
08:26:01 2 0.75 0.00 1.05 0.00 0.02 98.18
08:26:01 3 0.97 0.00 1.60 0.03 0.03 97.37
08:26:01 4 0.58 0.00 1.09 0.00 0.03 98.30
08:26:01 5 0.95 0.00 1.17 0.00 0.05 97.83
08:26:01 6 4.57 0.00 1.64 0.32 0.03 93.44
08:26:01 7 1.36 0.00 1.90 0.00 0.03 96.71
08:27:01 all 6.36 0.00 0.51 0.36 0.03 92.74
08:27:01 0 7.22 0.00 0.58 0.05 0.02 92.13
08:27:01 1 4.81 0.00 0.38 0.02 0.08 94.71
08:27:01 2 0.85 0.00 0.28 0.02 0.02 98.83
08:27:01 3 0.63 0.00 0.23 0.35 0.02 98.77
08:27:01 4 0.08 0.00 0.15 0.02 0.00 99.75
08:27:01 5 25.03 0.00 1.55 0.53 0.05 72.84
08:27:01 6 1.88 0.00 0.30 1.72 0.02 96.08
08:27:01 7 10.37 0.00 0.63 0.20 0.03 88.76
Average: all 15.52 0.83 1.86 0.43 0.06 81.30
Average: 0 16.57 0.95 1.96 0.13 0.06 80.32
Average: 1 14.73 0.74 1.68 0.79 0.08 81.98
Average: 2 17.69 0.74 1.89 0.28 0.06 79.34
Average: 3 13.31 0.86 1.56 0.59 0.06 83.62
Average: 4 16.45 0.88 1.88 0.16 0.07 80.57
Average: 5 18.20 0.79 2.05 0.29 0.07 78.61
Average: 6 13.11 0.90 1.87 0.80 0.06 83.25
Average: 7 14.10 0.79 1.96 0.40 0.07 82.69