---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-6556 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/loop2 44M 44M 0 100% /snap/snapd/15177 /dev/loop0 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 62M 62M 0 100% /snap/core20/1405 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 669 11287 1 4040 14988 Swap: 1023 0 1023 ---> ip addr: 1: lo: 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: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:d9:f9:8a brd ff:ff:ff:ff:ff:ff inet 10.30.171.111/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85813sec preferred_lft 85813sec inet6 fe80::f816:3eff:fed9:f98a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:7d:87:24:9c 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-6556) 11/11/24 _x86_64_ (4 CPU) 13:04:49 LINUX RESTART (4 CPU) 13:05:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:06:01 335.81 150.37 185.44 0.00 11891.48 81486.55 0.00 13:07:01 123.23 31.54 91.68 0.00 1257.66 11013.65 0.00 13:08:01 84.19 0.88 83.30 0.00 57.32 22428.13 0.00 13:09:01 12.08 0.02 12.06 0.00 0.13 1209.67 0.00 13:10:01 47.51 3.57 43.94 0.00 2526.65 14913.65 0.00 13:11:01 4.88 0.02 4.87 0.00 0.13 208.50 0.00 13:12:01 80.84 28.70 52.14 0.00 988.64 7983.74 0.00 13:13:01 27.20 0.00 27.20 0.00 0.00 18024.46 0.00 13:14:01 7.21 0.27 6.95 0.00 13.73 484.64 0.00 Average: 80.33 23.93 56.40 0.00 1859.49 17527.79 0.00 13:05:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:06:01 13441740 15354556 633212 3.87 53164 2067348 1347064 7.73 853396 1827808 97140 13:07:01 13030768 15370428 591520 3.61 81904 2438492 1356332 7.78 901032 2138192 220064 13:08:01 12515840 15306696 651440 3.98 97468 2841196 1517452 8.71 992360 2526272 6788 13:09:01 12230924 15332592 624980 3.82 106012 3123776 1378984 7.91 1015392 2768340 279924 13:10:01 11992756 15324600 624416 3.81 112900 3332644 1445480 8.29 1100360 2894952 1084 13:11:01 11988540 15324956 623992 3.81 112960 3337120 1462136 8.39 1101704 2899364 16 13:12:01 11588472 15333724 613484 3.75 128908 3691076 1463608 8.40 1534412 2827336 533492 13:13:01 11584812 15330348 616776 3.77 128972 3691276 1463608 8.40 1538260 2827540 252 13:14:01 11573492 15358160 589240 3.60 131364 3723732 1350536 7.75 1516292 2856728 29956 Average: 12216372 15337340 618784 3.78 105961 3138518 1420578 8.15 1172579 2618504 129857 13:05:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:06:01 lo 1.77 1.77 0.17 0.17 0.00 0.00 0.00 0.00 13:06:01 ens3 394.27 251.82 2281.75 67.86 0.00 0.00 0.00 0.00 13:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:07:01 lo 2.40 2.40 0.23 0.23 0.00 0.00 0.00 0.00 13:07:01 ens3 72.35 61.62 580.29 9.44 0.00 0.00 0.00 0.00 13:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:08:01 lo 14.00 14.00 1.24 1.24 0.00 0.00 0.00 0.00 13:08:01 ens3 116.96 94.22 1343.75 11.54 0.00 0.00 0.00 0.00 13:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:09:01 lo 6.60 6.60 0.54 0.54 0.00 0.00 0.00 0.00 13:09:01 ens3 27.83 29.21 19.63 5.56 0.00 0.00 0.00 0.00 13:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:10:01 lo 12.13 12.13 1.09 1.09 0.00 0.00 0.00 0.00 13:10:01 ens3 97.62 65.09 1416.22 8.45 0.00 0.00 0.00 0.00 13:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:11:01 lo 13.93 13.93 1.30 1.30 0.00 0.00 0.00 0.00 13:11:01 ens3 44.21 49.36 34.06 7.65 0.00 0.00 0.00 0.00 13:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:12:01 lo 27.03 27.03 2.33 2.33 0.00 0.00 0.00 0.00 13:12:01 ens3 125.48 129.00 387.23 18.06 0.00 0.00 0.00 0.00 13:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:13:01 lo 11.06 11.06 0.91 0.91 0.00 0.00 0.00 0.00 13:13:01 ens3 32.21 36.73 19.60 5.67 0.00 0.00 0.00 0.00 13:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:14:01 lo 6.73 6.73 0.56 0.56 0.00 0.00 0.00 0.00 13:14:01 ens3 32.51 33.96 29.99 6.87 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 10.63 10.63 0.93 0.93 0.00 0.00 0.00 0.00 Average: ens3 104.83 83.44 679.16 15.68 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-6556) 11/11/24 _x86_64_ (4 CPU) 13:04:49 LINUX RESTART (4 CPU) 13:05:01 CPU %user %nice %system %iowait %steal %idle 13:06:01 all 17.14 16.85 15.31 6.14 0.13 44.43 13:06:01 0 16.95 16.66 15.07 6.08 0.14 45.10 13:06:01 1 22.17 15.67 15.48 4.39 0.14 42.15 13:06:01 2 17.53 17.66 15.05 5.26 0.12 44.38 13:06:01 3 11.88 17.41 15.63 8.83 0.14 46.11 13:07:01 all 23.68 3.76 5.19 2.73 0.08 64.56 13:07:01 0 34.90 2.41 4.93 1.71 0.10 55.95 13:07:01 1 15.41 3.82 4.99 4.77 0.08 70.92 13:07:01 2 30.58 4.29 6.03 1.12 0.08 57.90 13:07:01 3 13.84 4.51 4.81 3.30 0.07 73.46 13:08:01 all 9.86 0.00 1.00 2.87 0.06 86.21 13:08:01 0 5.03 0.00 0.58 0.22 0.03 94.14 13:08:01 1 3.63 0.00 0.43 1.57 0.08 94.28 13:08:01 2 25.97 0.00 1.86 1.25 0.07 70.85 13:08:01 3 4.80 0.00 1.14 8.44 0.07 85.55 13:09:01 all 8.43 0.00 0.49 0.33 0.06 90.69 13:09:01 0 3.22 0.00 0.18 0.00 0.07 96.53 13:09:01 1 4.97 0.00 0.43 0.97 0.05 93.59 13:09:01 2 23.58 0.00 1.15 0.10 0.08 75.08 13:09:01 3 2.01 0.00 0.18 0.25 0.05 97.51 13:10:01 all 5.15 0.00 0.90 1.82 0.05 92.08 13:10:01 0 1.77 0.00 0.53 0.97 0.02 96.71 13:10:01 1 4.65 0.00 0.80 1.19 0.05 93.31 13:10:01 2 10.10 0.00 0.90 0.48 0.03 88.48 13:10:01 3 4.10 0.00 1.37 4.64 0.08 89.81 13:11:01 all 1.93 0.00 0.18 0.05 0.05 97.79 13:11:01 0 4.49 0.00 0.30 0.07 0.05 95.09 13:11:01 1 0.50 0.00 0.08 0.00 0.07 99.35 13:11:01 2 0.72 0.00 0.17 0.12 0.05 98.95 13:11:01 3 1.99 0.00 0.18 0.00 0.03 97.80 13:12:01 all 12.65 1.14 2.16 1.55 0.08 82.42 13:12:01 0 6.18 0.07 1.57 3.66 0.05 88.48 13:12:01 1 7.78 0.03 1.63 0.45 0.08 90.02 13:12:01 2 8.79 1.44 2.13 0.62 0.10 86.93 13:12:01 3 27.83 3.03 3.33 1.46 0.08 64.27 13:13:01 all 1.04 0.00 0.18 0.99 0.05 97.74 13:13:01 0 0.54 0.00 0.08 0.30 0.07 99.01 13:13:01 1 3.22 0.00 0.27 0.00 0.07 96.44 13:13:01 2 0.10 0.00 0.33 3.66 0.03 95.87 13:13:01 3 0.30 0.00 0.05 0.00 0.02 99.63 13:14:01 all 6.09 0.00 0.45 0.13 0.06 93.28 13:14:01 0 4.00 0.00 0.45 0.44 0.05 95.06 13:14:01 1 2.44 0.00 0.35 0.00 0.07 97.14 13:14:01 2 15.23 0.00 0.75 0.05 0.05 83.92 13:14:01 3 2.67 0.00 0.23 0.02 0.08 96.99 Average: all 9.54 2.40 2.86 1.84 0.07 83.30 Average: 0 8.55 2.11 2.62 1.49 0.06 85.17 Average: 1 7.18 2.15 2.70 1.48 0.08 86.41 Average: 2 14.72 2.57 3.13 1.40 0.07 78.10 Average: 3 7.70 2.75 2.97 2.98 0.07 83.53