---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-4369 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: 2800.000 BogoMIPS: 5600.00 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 67G 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/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop2 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 /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: 15997 691 10809 1 4496 14967 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:99:d6:bb brd ff:ff:ff:ff:ff:ff inet 10.30.171.153/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85742sec preferred_lft 85742sec inet6 fe80::f816:3eff:fe99:d6bb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:0f:f7:8e:ca 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-4369) 11/04/24 _x86_64_ (4 CPU) 18:11:27 LINUX RESTART (4 CPU) 18:12:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:13:01 293.45 91.21 202.24 0.00 2692.92 8417.74 0.00 18:14:01 193.38 35.23 158.16 0.00 2024.20 10793.13 0.00 18:15:01 51.51 15.31 36.19 0.00 1081.15 8432.46 0.00 18:16:01 8.78 0.45 8.33 0.00 43.33 1452.02 0.00 18:17:01 90.78 10.26 80.52 0.00 4719.21 20182.64 0.00 18:18:01 7.16 0.00 7.16 0.00 0.00 504.01 0.00 18:19:01 64.14 0.02 64.12 0.00 0.13 7305.18 0.00 18:20:01 73.34 0.98 72.35 0.00 41.46 5667.99 0.00 18:21:01 10.76 0.20 10.56 0.00 15.73 3081.22 0.00 18:22:01 41.38 1.58 39.79 0.00 107.85 31209.60 0.00 Average: 82.76 15.27 67.49 0.00 1067.14 9708.60 0.00 18:12:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:13:01 13387144 15434024 545440 3.33 69772 2173988 1279636 7.34 788780 1927672 166500 18:14:01 12556024 14952636 1012892 6.18 83608 2495612 1640952 9.41 1313192 2207556 185692 18:15:01 12087436 14594944 1366936 8.34 86304 2600728 1920328 11.02 1773316 2209888 23752 18:16:01 11817588 14421768 1538532 9.39 89860 2686984 2073548 11.90 1958548 2284536 72916 18:17:01 10580824 13752232 2198192 13.42 106732 3217392 2688472 15.42 2893308 2553836 10508 18:18:01 10832784 14008708 1941836 11.85 106848 3221224 2484652 14.26 2640676 2556836 2568 18:19:01 10061508 13490952 2458668 15.01 113156 3455452 2943352 16.89 3279144 2670640 221224 18:20:01 9615176 13078472 2871164 17.53 117960 3482588 3314444 19.02 3724168 2670864 200396 18:21:01 9803212 13589976 2360168 14.41 119792 3793820 2803412 16.08 3225620 2972316 449736 18:22:01 11100916 15354800 594612 3.63 121616 4246504 1323392 7.59 1631960 3260200 2320 Average: 11184261 14267851 1688844 10.31 101565 3137429 2247219 12.89 2322871 2531434 133561 18:12:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:13:01 lo 0.97 0.97 0.10 0.10 0.00 0.00 0.00 0.00 18:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:13:01 ens3 183.14 136.87 1099.48 40.07 0.00 0.00 0.00 0.00 18:14:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 18:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:14:01 ens3 274.00 220.60 3158.87 35.80 0.00 0.00 0.00 0.00 18:15:01 lo 12.73 12.73 0.80 0.80 0.00 0.00 0.00 0.00 18:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:15:01 ens3 101.52 89.55 488.41 20.13 0.00 0.00 0.00 0.00 18:16:01 lo 35.43 35.43 3.55 3.55 0.00 0.00 0.00 0.00 18:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:16:01 ens3 127.98 100.55 898.85 20.52 0.00 0.00 0.00 0.00 18:17:01 lo 1039.69 1039.69 972.68 972.68 0.00 0.00 0.00 0.00 18:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:17:01 ens3 388.54 241.79 5269.39 25.26 0.00 0.00 0.00 0.00 18:18:01 lo 6.85 6.85 0.53 0.53 0.00 0.00 0.00 0.00 18:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:18:01 ens3 5.20 4.33 1.17 1.22 0.00 0.00 0.00 0.00 18:19:01 lo 2104.32 2104.32 2002.19 2002.19 0.00 0.00 0.00 0.00 18:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:19:01 ens3 51.31 44.99 219.39 14.58 0.00 0.00 0.00 0.00 18:20:01 lo 1052.42 1052.42 997.31 997.31 0.00 0.00 0.00 0.00 18:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:20:01 ens3 33.88 26.26 20.13 7.52 0.00 0.00 0.00 0.00 18:21:01 lo 4.47 4.47 0.37 0.37 0.00 0.00 0.00 0.00 18:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:21:01 ens3 186.60 153.81 837.66 38.89 0.00 0.00 0.00 0.00 18:22:01 lo 47.79 47.79 4.71 4.71 0.00 0.00 0.00 0.00 18:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:22:01 ens3 208.40 245.36 95.95 975.28 0.00 0.00 0.00 0.00 Average: lo 432.02 432.02 399.55 399.55 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 155.96 126.37 1209.25 118.18 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-4369) 11/04/24 _x86_64_ (4 CPU) 18:11:27 LINUX RESTART (4 CPU) 18:12:03 CPU %user %nice %system %iowait %steal %idle 18:13:01 all 18.98 13.83 11.73 3.69 0.10 51.67 18:13:01 0 17.86 13.31 11.93 5.31 0.10 51.49 18:13:01 1 10.55 16.18 12.19 2.94 0.10 58.04 18:13:01 2 23.29 11.91 10.50 2.93 0.10 51.26 18:13:01 3 24.21 13.92 12.31 3.56 0.10 45.90 18:14:01 all 24.78 0.00 1.60 1.88 0.08 71.66 18:14:01 0 19.79 0.00 1.56 2.38 0.08 76.19 18:14:01 1 23.33 0.00 1.69 0.89 0.08 74.00 18:14:01 2 21.24 0.00 1.58 1.09 0.07 76.03 18:14:01 3 34.73 0.00 1.57 3.18 0.08 60.43 18:15:01 all 77.12 0.00 2.34 0.26 0.09 20.19 18:15:01 0 77.87 0.00 2.19 0.08 0.10 19.75 18:15:01 1 76.87 0.00 2.41 0.45 0.08 20.17 18:15:01 2 73.48 0.00 2.22 0.07 0.10 24.14 18:15:01 3 80.26 0.00 2.51 0.45 0.08 16.69 18:16:01 all 53.41 0.00 1.72 0.13 0.10 44.65 18:16:01 0 52.37 0.00 1.74 0.25 0.08 45.56 18:16:01 1 49.57 0.00 1.97 0.02 0.10 48.35 18:16:01 2 55.12 0.00 1.35 0.03 0.10 43.39 18:16:01 3 56.58 0.00 1.82 0.20 0.10 41.29 18:17:01 all 71.25 0.00 3.46 0.53 0.10 24.67 18:17:01 0 69.68 0.00 3.40 0.60 0.10 26.21 18:17:01 1 66.15 0.00 4.52 0.79 0.08 28.46 18:17:01 2 72.77 0.00 3.34 0.52 0.10 23.26 18:17:01 3 76.40 0.00 2.56 0.20 0.10 20.73 18:18:01 all 72.09 0.00 1.74 0.01 0.08 26.08 18:18:01 0 64.14 0.00 1.77 0.00 0.08 34.00 18:18:01 1 63.90 0.00 1.50 0.03 0.08 34.48 18:18:01 2 80.95 0.00 1.55 0.02 0.08 17.40 18:18:01 3 79.36 0.00 2.11 0.00 0.08 18.45 18:19:01 all 68.17 0.00 2.90 0.27 0.09 28.58 18:19:01 0 59.56 0.00 2.66 0.49 0.10 37.19 18:19:01 1 70.04 0.00 2.69 0.27 0.08 26.92 18:19:01 2 71.73 0.00 2.58 0.27 0.08 25.34 18:19:01 3 71.34 0.00 3.65 0.05 0.08 24.87 18:20:01 all 72.73 0.00 2.62 0.24 0.10 24.30 18:20:01 0 70.91 0.00 2.59 0.12 0.10 26.28 18:20:01 1 75.35 0.00 2.41 0.40 0.10 21.74 18:20:01 2 72.48 0.00 2.73 0.39 0.10 24.30 18:20:01 3 72.20 0.00 2.75 0.07 0.12 24.87 18:21:01 all 57.75 0.00 2.22 0.03 0.09 39.91 18:21:01 0 65.33 0.00 2.93 0.00 0.10 31.64 18:21:01 1 52.19 0.00 2.17 0.13 0.08 45.42 18:21:01 2 59.93 0.00 1.85 0.00 0.08 38.14 18:21:01 3 53.54 0.00 1.94 0.00 0.08 44.43 18:22:01 all 15.57 0.00 1.35 0.69 0.05 82.33 18:22:01 0 6.77 0.00 0.80 0.05 0.03 92.35 18:22:01 1 24.05 0.00 1.89 2.56 0.08 71.41 18:22:01 2 25.92 0.00 1.47 0.13 0.07 72.41 18:22:01 3 5.54 0.00 1.24 0.03 0.03 93.16 Average: all 53.32 1.33 3.13 0.76 0.09 41.37 Average: 0 50.54 1.29 3.13 0.91 0.09 44.03 Average: 1 51.38 1.55 3.31 0.84 0.09 42.83 Average: 2 55.82 1.15 2.89 0.53 0.09 39.52 Average: 3 55.53 1.34 3.21 0.76 0.09 39.07