---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-33375 5.4.0-190-generic #210-Ubuntu SMP Fri Jul 5 17:03:38 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/loop2 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 44M 44M 0 100% /snap/snapd/15177 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15997 669 11469 1 3859 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:d3:a1:0a brd ff:ff:ff:ff:ff:ff inet 10.30.170.221/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85932sec preferred_lft 85932sec inet6 fe80::f816:3eff:fed3:a10a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:d7:c0:01:8a 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 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-33375) 10/01/24 _x86_64_ (4 CPU) 12:08:58 LINUX RESTART (4 CPU) 12:09:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:10:02 336.54 159.67 176.87 0.00 11732.71 95003.63 0.00 12:11:01 110.52 35.30 75.22 0.00 1284.26 10252.92 0.00 12:12:01 73.04 1.57 71.47 0.00 115.98 14939.11 0.00 12:13:01 41.59 0.03 41.56 0.00 0.27 12440.33 0.00 12:14:01 21.56 0.02 21.55 0.00 0.13 9774.64 0.00 12:15:01 69.87 28.31 41.56 0.00 972.10 6802.87 0.00 12:16:01 43.81 0.93 42.88 0.00 27.06 19204.27 0.00 Average: 99.54 32.25 67.28 0.00 2020.68 24092.63 0.00 12:09:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:10:02 13547008 15388196 609008 3.72 47828 2004964 1313004 7.53 813976 1774212 56380 12:11:01 13198492 15416044 559068 3.41 74812 2331880 1259048 7.22 829832 2062952 169216 12:12:01 12508804 15291224 671636 4.10 97532 2834040 1728464 9.92 1012236 2520400 298596 12:13:01 12200816 15340620 621348 3.79 109964 3150008 1565008 8.98 978944 2832252 287472 12:14:01 12186844 15330956 630848 3.85 110060 3154136 1565008 8.98 988124 2836388 3860 12:15:01 11830740 15382196 575492 3.51 126100 3508692 1452732 8.33 1251736 2884420 542164 12:16:01 11762588 15351504 607904 3.71 128356 3539132 1388024 7.96 1406784 2797532 25068 Average: 12462185 15357249 610758 3.73 99236 2931836 1467327 8.42 1040233 2529737 197537 12:09:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:10:02 lo 1.43 1.43 0.14 0.14 0.00 0.00 0.00 0.00 12:10:02 ens3 382.62 244.46 2136.74 66.34 0.00 0.00 0.00 0.00 12:10:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 lo 0.88 0.88 0.09 0.09 0.00 0.00 0.00 0.00 12:11:01 ens3 71.89 57.79 702.10 8.09 0.00 0.00 0.00 0.00 12:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 lo 9.00 9.00 0.84 0.84 0.00 0.00 0.00 0.00 12:12:01 ens3 126.35 98.88 1494.45 11.73 0.00 0.00 0.00 0.00 12:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 lo 7.67 7.67 0.71 0.71 0.00 0.00 0.00 0.00 12:13:01 ens3 24.63 29.56 19.23 5.62 0.00 0.00 0.00 0.00 12:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 lo 12.13 12.13 1.12 1.12 0.00 0.00 0.00 0.00 12:14:01 ens3 34.51 39.89 22.70 5.98 0.00 0.00 0.00 0.00 12:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 lo 12.50 12.50 1.08 1.08 0.00 0.00 0.00 0.00 12:15:01 ens3 82.80 78.00 363.94 10.81 0.00 0.00 0.00 0.00 12:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 lo 9.27 9.27 0.84 0.84 0.00 0.00 0.00 0.00 12:16:01 ens3 29.23 33.51 27.49 5.06 0.00 0.00 0.00 0.00 12:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 7.57 7.57 0.69 0.69 0.00 0.00 0.00 0.00 Average: ens3 107.52 83.22 680.90 16.25 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 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-33375) 10/01/24 _x86_64_ (4 CPU) 12:08:58 LINUX RESTART (4 CPU) 12:09:01 CPU %user %nice %system %iowait %steal %idle 12:10:02 all 12.82 18.20 13.73 5.91 0.14 49.21 12:10:02 0 11.15 19.34 13.81 3.12 0.14 52.44 12:10:02 1 18.26 16.06 12.88 6.81 0.13 45.86 12:10:02 2 11.34 18.50 13.69 4.56 0.14 51.78 12:10:02 3 10.48 18.90 14.55 9.14 0.14 46.79 12:11:01 all 19.44 4.26 4.60 2.59 0.08 69.03 12:11:01 0 23.24 4.05 4.77 6.54 0.09 61.31 12:11:01 1 29.05 3.55 4.81 1.78 0.08 60.72 12:11:01 2 6.95 5.26 4.37 0.60 0.07 82.74 12:11:01 3 18.45 4.20 4.43 1.45 0.07 71.40 12:12:01 all 15.90 0.00 1.63 3.26 0.06 79.15 12:12:01 0 10.42 0.00 1.47 6.71 0.03 81.37 12:12:01 1 15.80 0.00 1.29 0.27 0.05 82.60 12:12:01 2 23.14 0.00 2.35 5.89 0.08 68.53 12:12:01 3 14.27 0.00 1.40 0.17 0.08 84.07 12:13:01 all 10.04 0.00 0.73 1.48 0.05 87.70 12:13:01 0 26.11 0.00 1.49 1.12 0.07 71.22 12:13:01 1 5.08 0.00 0.47 2.91 0.02 91.53 12:13:01 2 3.48 0.00 0.50 1.31 0.08 94.63 12:13:01 3 5.45 0.00 0.45 0.57 0.05 93.48 12:14:01 all 1.46 0.00 0.19 0.71 0.05 97.58 12:14:01 0 0.90 0.00 0.15 0.00 0.05 98.90 12:14:01 1 0.63 0.00 0.05 0.00 0.02 99.30 12:14:01 2 0.54 0.00 0.25 1.98 0.07 97.16 12:14:01 3 3.78 0.00 0.32 0.89 0.05 94.97 12:15:01 all 10.02 1.14 1.64 0.89 0.07 86.24 12:15:01 0 2.34 0.03 1.10 1.62 0.07 94.83 12:15:01 1 23.87 3.26 2.22 0.33 0.08 70.23 12:15:01 2 9.17 0.60 1.26 1.24 0.07 87.66 12:15:01 3 4.70 0.67 1.97 0.37 0.05 92.25 12:16:01 all 5.51 0.77 1.22 1.48 0.06 90.96 12:16:01 0 3.65 0.13 0.99 0.75 0.08 94.40 12:16:01 1 5.41 0.73 1.12 0.05 0.03 92.66 12:16:01 2 3.27 1.68 1.32 4.96 0.03 88.74 12:16:01 3 9.73 0.55 1.44 0.18 0.08 88.02 Average: all 10.71 3.46 3.37 2.33 0.07 80.06 Average: 0 11.08 3.33 3.37 2.82 0.07 79.33 Average: 1 13.97 3.36 3.25 1.73 0.06 77.64 Average: 2 8.27 3.70 3.38 2.94 0.08 81.63 Average: 3 9.52 3.44 3.48 1.81 0.07 81.66