---> uname -a:
Linux prd-ubuntu2004-docker-4c-4g-4445 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 12G 66G 16% /
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/loop2 68M 68M 0 100% /snap/lxd/22753
/dev/vda15 105M 6.1M 99M 6% /boot/efi
tmpfs 1.6G 0 1.6G 0% /run/user/1001
/dev/loop3 45M 45M 0 100% /snap/snapd/23545
/dev/loop4 64M 64M 0 100% /snap/core20/2434
/dev/loop5 92M 92M 0 100% /snap/lxd/29619
---> free -m:
total used free shared buff/cache available
Mem: 15997 718 9237 1 6042 14940
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:eb:47:86 brd ff:ff:ff:ff:ff:ff
inet 10.30.170.21/23 metric 100 brd 10.30.171.255 scope global dynamic ens3
valid_lft 85518sec preferred_lft 85518sec
inet6 fe80::f816:3eff:feeb:4786/64 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 02:42:8c:03:dc:db 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-4445) 01/24/25 _x86_64_ (4 CPU)
01:24:21 LINUX RESTART (4 CPU)
01:25:00 tps rtps wtps dtps bread/s bwrtn/s bdscd/s
01:26:01 350.01 78.43 271.58 0.00 2732.14 9132.42 0.00
01:27:01 41.41 0.72 40.69 0.00 67.86 8641.23 0.00
01:28:02 268.19 36.31 231.88 0.00 1686.12 13256.72 0.00
01:29:01 14.10 1.66 12.44 0.00 105.20 2805.08 0.00
01:30:01 67.49 8.16 59.33 0.00 4424.66 13236.25 0.00
01:31:01 47.04 0.75 46.29 0.00 44.39 15268.26 0.00
01:32:01 76.04 0.13 75.90 0.00 6.00 11059.89 0.00
01:33:01 63.95 0.22 63.73 0.00 2.93 8013.20 0.00
01:34:01 36.19 0.28 35.90 0.00 9.20 42985.14 0.00
01:35:01 5.80 0.00 5.80 0.00 0.00 4253.96 0.00
01:36:01 80.30 0.02 80.29 0.00 0.13 10350.14 0.00
01:37:01 49.76 0.00 49.76 0.00 0.00 5311.91 0.00
01:38:01 31.04 0.70 30.34 0.00 45.59 25616.80 0.00
Average: 87.45 9.90 77.56 0.00 705.26 13080.05 0.00
01:25:00 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
01:26:01 13261556 15440836 534264 3.26 74260 2295760 1220640 7.00 779352 2054560 249248
01:27:01 13258740 15441256 533204 3.25 75048 2297960 1220640 7.00 780712 2054636 264
01:28:02 11711288 14342440 1618856 9.88 88608 2713876 2317860 13.30 2008924 2339208 57924
01:29:01 10848172 13547112 2413808 14.74 91020 2773220 2956248 16.96 2855964 2348396 40780
01:30:01 10529128 13837636 2111672 12.89 126584 3325996 2575412 14.78 2859308 2629588 146184
01:31:01 9980764 13488392 2460732 15.02 129924 3512276 2938672 16.86 3339372 2688708 133400
01:32:01 9686624 13386880 2561888 15.64 136216 3689360 3030340 17.39 3476396 2833088 273508
01:33:01 9402980 13710200 2238564 13.67 140600 4269744 2705540 15.52 3346996 3227496 747292
01:34:01 8202884 13184680 2763328 16.87 147272 4910020 3213396 18.44 4449264 3295924 53276
01:35:01 7843564 12826816 3121532 19.06 147364 4911404 3447804 19.78 4807124 3296876 200
01:36:01 7986500 13211824 2735744 16.70 155596 5133116 3153000 18.09 4463596 3483944 208456
01:37:01 7834672 13645004 2302872 14.06 159200 5693180 2749900 15.78 4179244 3902432 737508
01:38:01 9496420 15328460 618836 3.78 160536 5712760 1348068 7.73 2665824 3758220 15972
Average: 10003330 13953195 2001177 12.22 125556 3941436 2529040 14.51 3077852 2916390 204924
01:25:00 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
01:26:01 lo 1.57 1.57 0.16 0.16 0.00 0.00 0.00 0.00
01:26:01 ens3 91.64 77.32 1089.83 20.18 0.00 0.00 0.00 0.00
01:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:27:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00
01:27:01 ens3 27.51 23.26 176.19 5.18 0.00 0.00 0.00 0.00
01:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:28:02 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00
01:28:02 ens3 380.05 296.73 5169.62 39.21 0.00 0.00 0.00 0.00
01:28:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:29:01 lo 3.05 3.05 0.25 0.25 0.00 0.00 0.00 0.00
01:29:01 ens3 74.68 56.06 67.33 15.36 0.00 0.00 0.00 0.00
01:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:30:01 lo 972.68 972.68 925.87 925.87 0.00 0.00 0.00 0.00
01:30:01 ens3 433.19 294.32 4983.35 25.58 0.00 0.00 0.00 0.00
01:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:31:01 lo 2930.64 2930.64 2777.81 2777.81 0.00 0.00 0.00 0.00
01:31:01 ens3 125.23 102.78 993.68 21.68 0.00 0.00 0.00 0.00
01:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:32:01 lo 2952.01 2952.01 2805.25 2805.25 0.00 0.00 0.00 0.00
01:32:01 ens3 102.23 80.20 1044.18 13.65 0.00 0.00 0.00 0.00
01:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:33:01 lo 965.38 965.38 913.53 913.53 0.00 0.00 0.00 0.00
01:33:01 ens3 119.18 92.50 244.29 30.79 0.00 0.00 0.00 0.00
01:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:34:01 lo 1.50 1.50 0.13 0.13 0.00 0.00 0.00 0.00
01:34:01 ens3 99.73 75.94 52.80 24.11 0.00 0.00 0.00 0.00
01:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:35:01 lo 0.47 0.47 0.03 0.03 0.00 0.00 0.00 0.00
01:35:01 ens3 3.92 4.15 0.88 0.89 0.00 0.00 0.00 0.00
01:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:36:01 lo 3151.84 3151.84 2990.17 2990.17 0.00 0.00 0.00 0.00
01:36:01 ens3 41.09 30.14 22.09 8.15 0.00 0.00 0.00 0.00
01:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:37:01 lo 984.40 984.40 931.90 931.90 0.00 0.00 0.00 0.00
01:37:01 ens3 63.34 46.81 15.28 15.63 0.00 0.00 0.00 0.00
01:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
01:38:01 lo 47.93 47.93 4.73 4.73 0.00 0.00 0.00 0.00
01:38:01 ens3 197.22 230.76 72.68 667.11 0.00 0.00 0.00 0.00
01:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Average: lo 924.00 924.00 873.06 873.06 0.00 0.00 0.00 0.00
Average: ens3 135.33 108.57 1073.04 68.28 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-4445) 01/24/25 _x86_64_ (4 CPU)
01:24:21 LINUX RESTART (4 CPU)
01:25:00 CPU %user %nice %system %iowait %steal %idle
01:26:01 all 18.88 10.53 8.57 3.27 0.09 58.67
01:26:01 0 21.07 8.81 7.84 4.29 0.10 57.89
01:26:01 1 8.87 12.18 8.64 2.62 0.07 67.62
01:26:01 2 25.22 11.27 8.87 2.86 0.10 51.69
01:26:01 3 20.38 9.87 8.92 3.30 0.08 57.44
01:27:01 all 0.39 0.00 0.18 1.92 0.02 97.48
01:27:01 0 0.33 0.00 0.07 0.35 0.02 99.23
01:27:01 1 0.52 0.00 0.47 7.31 0.05 91.65
01:27:01 2 0.35 0.00 0.18 0.03 0.02 99.42
01:27:01 3 0.37 0.00 0.02 0.00 0.00 99.62
01:28:02 all 54.78 0.00 2.33 2.19 0.09 40.60
01:28:02 0 60.61 0.00 1.32 2.24 0.07 35.76
01:28:02 1 52.50 0.00 2.37 2.08 0.10 42.94
01:28:02 2 52.68 0.00 3.12 2.72 0.10 41.38
01:28:02 3 53.37 0.00 2.50 1.73 0.08 42.31
01:29:01 all 70.90 0.00 1.77 0.16 0.09 27.09
01:29:01 0 70.78 0.00 1.58 0.03 0.09 27.52
01:29:01 1 72.75 0.00 2.13 0.00 0.09 25.03
01:29:01 2 69.60 0.00 1.19 0.49 0.09 28.63
01:29:01 3 70.48 0.00 2.16 0.12 0.09 27.16
01:30:01 all 72.90 0.00 3.94 0.72 0.09 22.34
01:30:01 0 72.47 0.00 4.85 0.82 0.10 21.75
01:30:01 1 71.89 0.00 3.35 0.47 0.10 24.19
01:30:01 2 68.35 0.00 4.79 0.82 0.08 25.95
01:30:01 3 78.87 0.00 2.78 0.77 0.08 17.49
01:31:01 all 69.87 0.00 3.39 0.58 0.10 26.07
01:31:01 0 70.58 0.00 2.23 0.39 0.10 26.70
01:31:01 1 71.13 0.00 3.11 0.47 0.10 25.19
01:31:01 2 68.19 0.00 4.91 0.30 0.10 26.50
01:31:01 3 69.57 0.00 3.30 1.15 0.10 25.88
01:32:01 all 59.79 0.00 3.16 0.69 0.08 36.27
01:32:01 0 62.87 0.00 3.63 0.87 0.08 32.55
01:32:01 1 57.31 0.00 2.55 0.25 0.08 39.81
01:32:01 2 59.65 0.00 3.64 1.06 0.08 35.57
01:32:01 3 59.34 0.00 2.83 0.59 0.08 37.16
01:33:01 all 51.15 0.00 2.42 0.35 0.08 46.00
01:33:01 0 69.38 0.00 3.15 0.15 0.08 27.24
01:33:01 1 42.15 0.00 2.08 0.38 0.08 55.30
01:33:01 2 47.92 0.00 2.01 0.35 0.08 49.64
01:33:01 3 45.16 0.00 2.45 0.50 0.08 51.81
01:34:01 all 58.43 0.00 2.38 1.13 0.12 37.94
01:34:01 0 59.87 0.00 2.38 1.30 0.12 36.34
01:34:01 1 64.85 0.00 2.51 1.40 0.12 31.14
01:34:01 2 53.41 0.00 2.49 0.86 0.12 43.12
01:34:01 3 55.56 0.00 2.16 0.98 0.12 41.18
01:35:01 all 41.89 0.00 0.54 0.07 0.09 57.41
01:35:01 0 45.15 0.00 0.47 0.00 0.08 54.30
01:35:01 1 56.17 0.00 0.54 0.10 0.08 43.11
01:35:01 2 39.13 0.00 0.53 0.17 0.08 60.09
01:35:01 3 27.28 0.00 0.63 0.00 0.10 71.99
01:36:01 all 62.21 0.00 3.12 0.56 0.10 34.02
01:36:01 0 62.29 0.00 3.26 0.84 0.10 33.51
01:36:01 1 60.96 0.00 2.94 0.54 0.10 35.45
01:36:01 2 68.60 0.00 3.50 0.61 0.10 27.19
01:36:01 3 57.03 0.00 2.76 0.25 0.08 39.88
01:36:01 CPU %user %nice %system %iowait %steal %idle
01:37:01 all 45.62 0.00 2.28 0.84 0.10 51.16
01:37:01 0 35.22 0.00 1.65 0.40 0.08 62.64
01:37:01 1 42.18 0.00 1.76 0.52 0.12 55.42
01:37:01 2 42.95 0.00 2.72 1.82 0.10 52.40
01:37:01 3 62.24 0.00 2.99 0.59 0.12 34.06
01:38:01 all 23.61 0.00 1.44 2.09 0.07 72.80
01:38:01 0 32.23 0.00 1.25 1.57 0.05 64.89
01:38:01 1 21.59 0.00 1.59 3.95 0.12 72.75
01:38:01 2 21.52 0.00 1.02 0.03 0.05 77.37
01:38:01 3 19.06 0.00 1.89 2.78 0.07 76.19
Average: all 48.40 0.82 2.74 1.12 0.09 46.83
Average: 0 50.90 0.69 2.60 1.03 0.08 44.71
Average: 1 47.81 0.95 2.63 1.55 0.09 46.97
Average: 2 47.42 0.88 3.00 0.93 0.09 47.68
Average: 3 47.46 0.77 2.73 0.98 0.08 47.96