---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-5303 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 9.6G 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/loop2 44M 44M 0 100% /snap/snapd/15177 /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 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 686 11880 1 3430 14971 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:ad:ca:39 brd ff:ff:ff:ff:ff:ff inet 10.30.170.242/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85924sec preferred_lft 85924sec inet6 fe80::f816:3eff:fead:ca39/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:64:79:ce:44 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-5303) 11/08/24 _x86_64_ (4 CPU) 15:50:59 LINUX RESTART (4 CPU) 15:51:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:52:03 362.87 187.14 175.67 0.07 14808.60 109310.18 13684.52 15:53:01 137.03 64.39 72.64 0.00 1789.48 7643.11 0.00 15:54:01 219.43 43.19 176.24 0.00 2802.87 19550.34 0.00 15:55:01 29.66 4.33 25.33 0.00 277.15 7479.55 0.00 15:56:01 3.40 0.00 3.40 0.00 0.00 317.28 0.00 15:57:01 30.61 3.63 26.98 0.00 2532.78 5453.09 0.00 15:58:01 295.68 0.33 295.35 0.00 22.80 8754.41 0.00 Average: 154.18 43.19 110.98 0.01 3182.87 22715.76 1964.28 15:51:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:52:03 13648644 15447004 551960 3.37 46384 1964372 1305124 7.49 774560 1718732 27932 15:53:01 13252792 15455908 520324 3.18 75572 2316868 1219424 7.00 827180 2016132 231500 15:54:01 10802704 13592972 2370364 14.47 90068 2857548 2962840 17.00 2910608 2333040 174628 15:55:01 10777272 13607604 2355900 14.38 91168 2893872 2818384 16.17 2950136 2316896 4512 15:56:01 6882000 9720204 6243100 38.11 91348 2900960 6898300 39.58 6830312 2323984 3176 15:57:01 10787932 13871276 2083264 12.72 97528 3128132 2563848 14.71 2821168 2414976 24956 15:58:01 10752576 13912272 2041788 12.46 132360 3164944 2473364 14.19 2829720 2435552 16308 Average: 10986274 13658177 2309529 14.10 89204 2746671 2891612 16.59 2849098 2222759 69002 15:51:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:52:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:52:03 ens3 377.82 269.94 1936.59 67.96 0.00 0.00 0.00 0.00 15:52:03 lo 2.30 2.30 0.21 0.21 0.00 0.00 0.00 0.00 15:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:53:01 ens3 85.17 73.71 945.09 14.02 0.00 0.00 0.00 0.00 15:53:01 lo 0.90 0.90 0.09 0.09 0.00 0.00 0.00 0.00 15:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:54:01 ens3 343.68 275.70 4236.07 37.26 0.00 0.00 0.00 0.00 15:54:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 15:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:55:01 ens3 29.20 25.25 69.59 5.52 0.00 0.00 0.00 0.00 15:55:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 15:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:56:01 ens3 3.88 4.33 0.73 0.79 0.00 0.00 0.00 0.00 15:56:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 15:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:57:01 ens3 178.57 102.03 1619.94 13.42 0.00 0.00 0.00 0.00 15:57:01 lo 1.20 1.20 0.13 0.13 0.00 0.00 0.00 0.00 15:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:58:01 ens3 49.64 40.29 79.49 9.95 0.00 0.00 0.00 0.00 15:58:01 lo 1.27 1.27 0.12 0.12 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 152.89 113.23 1271.20 21.31 0.00 0.00 0.00 0.00 Average: lo 1.32 1.32 0.13 0.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-5303) 11/08/24 _x86_64_ (4 CPU) 15:50:59 LINUX RESTART (4 CPU) 15:51:01 CPU %user %nice %system %iowait %steal %idle 15:52:03 all 12.06 14.96 12.26 12.19 0.13 48.39 15:52:03 0 12.57 15.20 12.49 7.69 0.12 51.93 15:52:03 1 8.62 15.73 12.87 13.44 0.14 49.21 15:52:03 2 11.01 16.30 11.56 9.12 0.14 51.88 15:52:03 3 16.02 12.65 12.14 18.47 0.13 40.58 15:53:01 all 19.38 8.60 7.28 4.49 0.10 60.15 15:53:01 0 31.66 7.69 7.65 2.94 0.12 49.95 15:53:01 1 24.61 8.79 7.37 3.41 0.10 55.72 15:53:01 2 16.20 7.40 6.38 6.17 0.09 63.76 15:53:01 3 5.01 10.54 7.71 5.45 0.09 71.21 15:54:01 all 62.14 0.00 2.99 2.97 0.12 31.78 15:54:01 0 62.50 0.00 2.40 1.63 0.12 33.36 15:54:01 1 67.69 0.00 3.33 2.60 0.12 26.25 15:54:01 2 62.97 0.00 3.74 4.16 0.12 29.01 15:54:01 3 55.41 0.00 2.50 3.48 0.12 38.48 15:55:01 all 53.10 0.00 1.29 0.36 0.10 45.15 15:55:01 0 49.13 0.00 1.31 0.07 0.08 49.40 15:55:01 1 54.35 0.00 1.33 0.24 0.12 43.97 15:55:01 2 55.22 0.00 1.42 0.50 0.10 42.75 15:55:01 3 53.69 0.00 1.09 0.64 0.10 44.49 15:56:01 all 6.83 0.00 0.64 0.42 0.07 92.04 15:56:01 0 11.89 0.00 1.76 0.02 0.07 86.28 15:56:01 1 4.80 0.00 0.23 0.02 0.08 94.87 15:56:01 2 4.97 0.00 0.25 1.07 0.07 93.65 15:56:01 3 5.69 0.00 0.30 0.57 0.05 93.39 15:57:01 all 65.92 0.00 2.55 1.69 0.11 29.73 15:57:01 0 71.03 0.00 2.55 0.27 0.14 26.01 15:57:01 1 63.40 0.00 2.60 1.42 0.10 32.48 15:57:01 2 66.57 0.00 2.20 4.26 0.08 26.88 15:57:01 3 62.71 0.00 2.86 0.80 0.12 33.51 15:58:01 all 63.94 0.00 2.48 3.67 0.13 29.78 15:58:01 0 62.31 0.00 2.10 0.61 0.10 34.89 15:58:01 1 65.65 0.00 4.21 12.33 0.17 17.64 15:58:01 2 62.41 0.00 1.68 0.15 0.12 35.64 15:58:01 3 65.41 0.00 1.92 1.69 0.13 30.85 Average: all 40.52 3.33 4.19 3.67 0.11 48.17 Average: 0 42.99 3.24 4.30 1.88 0.11 47.47 Average: 1 41.33 3.47 4.54 4.77 0.12 45.79 Average: 2 39.99 3.35 3.87 3.61 0.10 49.09 Average: 3 37.78 3.28 4.05 4.44 0.11 50.34