---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-6305 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 9.7G 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/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 45M 45M 0 100% /snap/snapd/23545 /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 678 11709 1 3609 14979 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:72:3e:1c brd ff:ff:ff:ff:ff:ff inet 10.30.171.60/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86040sec preferred_lft 86040sec inet6 fe80::f816:3eff:fe72:3e1c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b3:e1:f7:8f 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-6305) 01/29/25 _x86_64_ (4 CPU) 12:55:50 LINUX RESTART (4 CPU) 12:56:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:57:00 439.84 157.71 282.14 0.00 12038.13 89248.06 0.00 12:58:01 314.95 48.44 266.50 0.00 2140.15 13036.14 0.00 12:59:01 147.82 19.17 128.65 0.00 1256.67 21318.80 0.00 13:00:01 213.08 0.57 212.51 0.00 31.99 6362.54 0.00 13:01:01 19.05 0.90 18.15 0.00 33.06 2585.44 0.00 Average: 227.24 45.37 181.88 0.00 3096.84 26465.16 0.00 12:56:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:57:00 13511812 15428692 558868 3.41 55328 2068148 1303804 7.48 816428 1794420 90236 12:58:01 12209492 14767984 1192220 7.28 84368 2652892 1835816 10.53 1557124 2299164 384248 12:59:01 11063440 13908580 2050096 12.51 103480 2895240 2720252 15.61 2642036 2332228 39276 13:00:01 10922972 13809648 2148664 13.12 124492 2914032 2655732 15.24 2772184 2342224 4992 13:01:01 6879668 9873224 6078120 37.10 137664 3002868 6810772 39.08 6738856 2392376 1536 Average: 10917477 13557626 2405594 14.68 101066 2706636 3065275 17.59 2905326 2232082 104058 12:56:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:57:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:00 lo 1.63 1.63 0.16 0.16 0.00 0.00 0.00 0.00 12:57:00 ens3 443.48 289.20 2299.54 72.91 0.00 0.00 0.00 0.00 12:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 lo 1.70 1.70 0.17 0.17 0.00 0.00 0.00 0.00 12:58:01 ens3 331.09 258.05 4405.46 35.02 0.00 0.00 0.00 0.00 12:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 12:59:01 ens3 99.37 91.75 708.67 18.71 0.00 0.00 0.00 0.00 13:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:00:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 13:00:01 ens3 21.95 18.81 8.40 5.39 0.00 0.00 0.00 0.00 13:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:01:01 lo 1.13 1.13 0.12 0.12 0.00 0.00 0.00 0.00 13:01:01 ens3 64.27 51.79 765.10 4.52 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 1.23 1.23 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 192.50 142.31 1646.75 27.33 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-6305) 01/29/25 _x86_64_ (4 CPU) 12:55:50 LINUX RESTART (4 CPU) 12:56:01 CPU %user %nice %system %iowait %steal %idle 12:57:00 all 16.57 17.28 14.80 5.07 0.10 46.19 12:57:00 0 23.32 16.49 13.27 4.29 0.10 42.53 12:57:00 1 10.77 17.97 16.89 7.17 0.10 47.09 12:57:00 2 16.46 17.50 14.08 3.42 0.10 48.44 12:57:00 3 15.72 17.14 14.96 5.39 0.10 46.69 12:58:01 all 38.21 2.57 4.12 2.88 0.10 52.13 12:58:01 0 32.47 3.22 3.80 2.53 0.10 57.88 12:58:01 1 49.55 2.87 5.53 4.14 0.10 37.82 12:58:01 2 37.28 1.31 2.89 2.30 0.08 56.13 12:58:01 3 33.53 2.88 4.27 2.55 0.12 56.67 12:59:01 all 71.84 0.00 2.76 1.68 0.09 23.63 12:59:01 0 71.14 0.00 2.59 1.82 0.08 24.36 12:59:01 1 71.90 0.00 3.07 3.41 0.08 21.54 12:59:01 2 74.95 0.00 3.60 0.33 0.10 21.02 12:59:01 3 69.38 0.00 1.78 1.14 0.08 27.62 13:00:01 all 44.48 0.00 1.42 2.39 0.08 51.63 13:00:01 0 44.70 0.00 1.17 2.24 0.08 51.81 13:00:01 1 36.27 0.00 1.83 5.61 0.08 56.20 13:00:01 2 50.44 0.00 1.31 1.12 0.08 47.05 13:00:01 3 46.58 0.00 1.35 0.57 0.08 51.42 13:01:01 all 7.60 0.00 1.38 0.33 0.06 90.63 13:01:01 0 6.27 0.00 1.17 0.33 0.08 92.15 13:01:01 1 5.29 0.00 1.86 0.49 0.05 92.31 13:01:01 2 12.39 0.00 2.06 0.12 0.07 85.37 13:01:01 3 6.44 0.00 0.42 0.40 0.05 92.69 Average: all 35.80 3.93 4.86 2.46 0.09 52.85 Average: 0 35.61 3.90 4.37 2.24 0.09 53.79 Average: 1 34.88 4.13 5.80 4.16 0.08 50.95 Average: 2 38.38 3.71 4.75 1.46 0.09 51.62 Average: 3 34.36 3.97 4.53 2.00 0.09 55.05