---> uname -a:
Linux prd-ubuntu2004-docker-4c-4g-231 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 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/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/23258
/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 691 11355 1 3950 14966
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:55:48:90 brd ff:ff:ff:ff:ff:ff
inet 10.30.170.82/23 metric 100 brd 10.30.171.255 scope global dynamic ens3
valid_lft 85553sec preferred_lft 85553sec
inet6 fe80::f816:3eff:fe55:4890/64 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:df:f7:8c:78 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-231) 01/09/25 _x86_64_ (4 CPU)
09:17:30 LINUX RESTART (4 CPU)
09:18:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s
09:19:01 337.86 99.20 238.66 0.00 5462.96 15576.20 0.00
09:20:01 298.52 46.49 252.02 0.00 2975.24 12415.01 0.00
09:21:01 17.33 2.63 14.70 0.00 128.78 7680.59 0.00
09:22:01 12.95 0.12 12.83 0.00 11.46 2595.17 0.00
09:23:01 55.65 8.16 47.48 0.00 4594.34 11485.77 0.00
09:24:01 11.60 0.02 11.58 0.00 0.13 2287.89 0.00
09:25:01 10.41 0.03 10.38 0.00 0.80 1979.94 0.00
09:26:01 7.82 0.00 7.82 0.00 0.00 2068.46 0.00
09:27:01 7.15 0.02 7.13 0.00 1.60 1686.52 0.00
09:28:01 9.60 0.97 8.63 0.00 42.93 2317.88 0.00
09:29:01 8.43 0.10 8.33 0.00 2.53 1961.67 0.00
09:30:01 14.96 0.08 14.88 0.00 0.67 3433.26 0.00
09:31:01 23.95 0.37 23.58 0.00 24.00 4672.69 0.00
Average: 62.79 12.17 50.62 0.00 1018.91 5397.06 0.00
09:18:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty
09:19:01 13322152 15423164 554380 3.38 75064 2218572 1278268 7.33 837472 1938916 163164
09:20:01 12315240 14832912 1128992 6.89 89628 2604360 1762784 10.11 1510176 2242164 202220
09:21:01 11678644 14253312 1708384 10.43 91348 2654868 2348200 13.47 2145840 2237872 27876
09:22:01 11208940 13866324 2094936 12.79 93736 2727232 2624444 15.06 2551364 2293428 31396
09:23:01 10673056 13768588 2181780 13.32 104896 3137512 2753456 15.80 2852572 2495980 12496
09:24:01 10512668 13679368 2271056 13.86 108120 3198360 2779484 15.95 2958916 2544268 19448
09:25:01 10360016 13597248 2353044 14.36 110504 3260756 2918540 16.74 3054100 2596644 32092
09:26:01 10570860 13858544 2091056 12.76 112752 3305520 2591320 14.87 2800880 2635188 24340
09:27:01 10161012 13500660 2449428 14.95 114868 3349892 2977368 17.08 3169672 2671344 27120
09:28:01 10270352 13684008 2265660 13.83 121612 3411632 2728544 15.65 3009864 2714672 27428
09:29:01 10112172 13594056 2355568 14.38 122716 3472720 2804288 16.09 3113840 2761624 40648
09:30:01 9580804 13217852 2731196 16.67 131512 3600536 3165132 18.16 3531016 2857452 98164
09:31:01 11641028 15329468 619668 3.78 133716 3646284 1334476 7.66 1441032 2888828 21256
Average: 10954380 14046577 1908088 11.65 108498 3122173 2466639 14.15 2536673 2529106 55973
09:18:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil
09:19:01 ens3 419.01 299.83 2367.51 74.31 0.00 0.00 0.00 0.00
09:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
09:19:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00
09:20:01 ens3 251.57 212.75 3397.13 30.94 0.00 0.00 0.00 0.00
09:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
09:20:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00
09:21:01 ens3 53.74 47.01 180.05 10.18 0.00 0.00 0.00 0.00
09:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
09:21:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00
09:22:01 ens3 42.43 35.79 9.36 9.19 0.00 0.00 0.00 0.00
09:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
09:22:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00
09:23:01 ens3 207.26 143.24 2875.72 18.32 0.00 0.00 0.00 0.00
09:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
09:23:01 lo 1.80 1.80 0.19 0.19 0.00 0.00 0.00 0.00
09:24:01 ens3 44.56 39.86 287.30 9.30 0.00 0.00 0.00 0.00
09:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
09:24:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00
09:25:01 ens3 59.01 59.09 17.45 17.75 0.00 0.00 0.00 0.00
09:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
09:25:01 lo 1.47 1.47 0.15 0.15 0.00 0.00 0.00 0.00
09:26:01 ens3 42.16 42.09 12.65 16.77 0.00 0.00 0.00 0.00
09:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
09:26:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00
09:27:01 ens3 36.53 36.31 27.87 9.93 0.00 0.00 0.00 0.00
09:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
09:27:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00
09:28:01 ens3 42.48 40.99 409.57 7.73 0.00 0.00 0.00 0.00
09:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
09:28:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00
09:29:01 ens3 62.14 63.42 194.54 14.32 0.00 0.00 0.00 0.00
09:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
09:29:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00
09:30:01 ens3 32.81 31.32 24.17 9.95 0.00 0.00 0.00 0.00
09:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
09:30:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00
09:31:01 ens3 49.09 50.82 83.72 16.13 0.00 0.00 0.00 0.00
09:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
09:31:01 lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00
Average: ens3 103.29 84.81 760.56 18.83 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 1.38 1.38 0.14 0.14 0.00 0.00 0.00 0.00
---> sar -P ALL:
Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-231) 01/09/25 _x86_64_ (4 CPU)
09:17:30 LINUX RESTART (4 CPU)
09:18:01 CPU %user %nice %system %iowait %steal %idle
09:19:01 all 20.75 13.40 10.74 4.11 0.11 50.88
09:19:01 0 31.08 13.29 11.46 3.79 0.10 40.29
09:19:01 1 21.72 11.70 9.91 4.62 0.10 51.95
09:19:01 2 12.28 15.05 11.29 5.03 0.12 56.23
09:19:01 3 17.86 13.57 10.31 3.03 0.13 55.10
09:20:01 all 36.54 0.00 1.85 1.44 0.08 60.08
09:20:01 0 49.47 0.00 1.72 0.68 0.10 48.03
09:20:01 1 28.42 0.00 2.10 1.59 0.08 67.81
09:20:01 2 35.38 0.00 1.56 1.19 0.08 61.79
09:20:01 3 32.89 0.00 2.02 2.31 0.07 62.71
09:21:01 all 64.87 0.00 1.64 0.11 0.11 33.26
09:21:01 0 64.04 0.00 1.86 0.05 0.12 33.94
09:21:01 1 62.41 0.00 1.34 0.03 0.12 36.10
09:21:01 2 64.76 0.00 1.69 0.30 0.12 33.13
09:21:01 3 68.27 0.00 1.69 0.07 0.10 29.87
09:22:01 all 79.19 0.00 2.00 0.03 0.11 18.66
09:22:01 0 77.44 0.00 2.06 0.07 0.10 20.33
09:22:01 1 73.38 0.00 2.10 0.03 0.13 24.35
09:22:01 2 83.56 0.00 1.64 0.02 0.12 14.67
09:22:01 3 82.40 0.00 2.20 0.02 0.10 15.29
09:23:01 all 78.42 0.00 3.07 0.19 0.13 18.19
09:23:01 0 79.31 0.00 3.18 0.32 0.12 17.07
09:23:01 1 80.34 0.00 3.18 0.27 0.12 16.09
09:23:01 2 78.95 0.00 2.70 0.13 0.13 18.08
09:23:01 3 75.08 0.00 3.23 0.03 0.13 21.52
09:24:01 all 79.96 0.00 1.70 0.01 0.10 18.23
09:24:01 0 72.38 0.00 2.01 0.00 0.10 25.51
09:24:01 1 84.60 0.00 1.42 0.02 0.08 13.87
09:24:01 2 83.57 0.00 1.66 0.02 0.08 14.67
09:24:01 3 79.33 0.00 1.72 0.02 0.12 18.81
09:25:01 all 74.75 0.00 2.31 0.03 0.10 22.82
09:25:01 0 68.57 0.00 2.12 0.02 0.10 29.19
09:25:01 1 76.66 0.00 2.46 0.07 0.08 20.72
09:25:01 2 76.70 0.00 2.72 0.02 0.12 20.45
09:25:01 3 77.08 0.00 1.95 0.00 0.08 20.89
09:26:01 all 70.43 0.00 2.42 0.03 0.10 27.01
09:26:01 0 67.20 0.00 2.02 0.08 0.10 30.59
09:26:01 1 74.84 0.00 2.44 0.02 0.12 22.59
09:26:01 2 72.31 0.00 2.99 0.02 0.10 24.59
09:26:01 3 67.39 0.00 2.23 0.02 0.10 30.26
09:27:01 all 74.66 0.00 1.95 0.02 0.11 23.27
09:27:01 0 75.03 0.00 1.94 0.03 0.12 22.88
09:27:01 1 80.23 0.00 1.84 0.00 0.10 17.83
09:27:01 2 73.84 0.00 2.07 0.02 0.12 23.96
09:27:01 3 69.52 0.00 1.94 0.02 0.12 28.41
09:28:01 all 78.31 0.00 1.84 0.02 0.11 19.72
09:28:01 0 83.08 0.00 1.79 0.05 0.10 14.97
09:28:01 1 77.94 0.00 1.73 0.02 0.13 20.18
09:28:01 2 79.47 0.00 2.34 0.02 0.12 18.06
09:28:01 3 72.74 0.00 1.49 0.00 0.10 25.67
09:29:01 all 74.66 0.00 1.98 0.02 0.10 23.24
09:29:01 0 78.74 0.00 2.04 0.00 0.10 19.11
09:29:01 1 77.32 0.00 1.92 0.02 0.10 20.64
09:29:01 2 75.68 0.00 1.89 0.02 0.10 22.32
09:29:01 3 66.92 0.00 2.05 0.03 0.12 30.88
09:29:01 CPU %user %nice %system %iowait %steal %idle
09:30:01 all 77.13 0.00 1.90 0.04 0.10 20.83
09:30:01 0 82.49 0.00 2.11 0.02 0.10 15.29
09:30:01 1 82.34 0.00 1.17 0.00 0.08 16.41
09:30:01 2 60.19 0.00 1.50 0.03 0.13 38.14
09:30:01 3 83.58 0.00 2.84 0.10 0.08 13.39
09:31:01 all 66.10 0.00 1.98 0.32 0.10 31.50
09:31:01 0 64.98 0.00 2.01 0.02 0.13 32.86
09:31:01 1 61.40 0.00 1.93 0.35 0.08 36.24
09:31:01 2 68.97 0.00 1.79 0.74 0.08 28.42
09:31:01 3 69.04 0.00 2.18 0.17 0.10 28.51
Average: all 67.39 1.02 2.72 0.49 0.11 28.27
Average: 0 68.76 1.02 2.79 0.39 0.11 26.93
Average: 1 67.84 0.89 2.58 0.54 0.10 28.05
Average: 2 66.63 1.15 2.75 0.58 0.11 28.79
Average: 3 66.34 1.04 2.75 0.45 0.10 29.32