---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-1534 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: 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 9.7G 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 44M 44M 0 100% /snap/snapd/15177 /dev/loop1 62M 62M 0 100% /snap/core20/1405 /dev/vda15 105M 6.1M 99M 6% /boot/efi /dev/loop2 68M 68M 0 100% /snap/lxd/22753 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 680 11745 1 3571 14977 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:96:9d:e0 brd ff:ff:ff:ff:ff:ff inet 10.30.171.203/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85872sec preferred_lft 85872sec inet6 fe80::f816:3eff:fe96:9de0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:cd:6e:e9:fa 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-1534) 10/26/24 _x86_64_ (4 CPU) 11:50:08 LINUX RESTART (4 CPU) 11:51:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:52:01 152.11 75.44 76.66 0.00 3112.56 9493.73 0.00 11:53:01 212.56 30.18 182.39 0.00 1481.35 20887.45 0.00 11:54:01 10.68 1.85 8.83 0.00 175.04 4156.11 0.00 11:55:01 3.27 0.00 3.27 0.00 0.00 308.88 0.00 11:56:01 44.74 5.83 38.90 0.00 4572.48 8476.64 0.00 11:57:01 277.49 0.33 277.16 0.00 23.33 8234.59 0.00 11:58:01 5.65 0.05 5.60 0.00 0.93 1005.83 0.00 Average: 100.81 16.10 84.71 0.00 1333.77 7504.34 0.00 11:51:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:52:01 13098856 15340756 631424 3.85 76256 2354304 1562064 8.96 948652 2043780 191680 11:53:01 11189440 13969788 1990812 12.15 90080 2847560 2562160 14.70 2539680 2313888 96844 11:54:01 7163976 9979636 5980472 36.51 91096 2879568 6693412 38.40 6569984 2300572 4020 11:55:01 11081896 13909080 2050776 12.52 91376 2889956 2633152 15.11 2649556 2309520 6612 11:56:01 10681028 13901480 2049296 12.51 101228 3257512 2638692 15.14 2864908 2469424 20348 11:57:01 9656584 12949904 3000564 18.32 135028 3291948 3647932 20.93 3868492 2483692 21372 11:58:01 9371692 12675772 3274088 19.99 135276 3300808 3762596 21.59 4139724 2491216 3356 Average: 10320496 13246631 2711062 16.55 102906 2974522 3357144 19.26 3368714 2344585 49176 11:51:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:52:01 ens3 102.32 83.80 1083.75 16.21 0.00 0.00 0.00 0.00 11:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 lo 1.69 1.69 0.17 0.17 0.00 0.00 0.00 0.00 11:53:01 ens3 347.33 275.79 4090.58 37.46 0.00 0.00 0.00 0.00 11:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:53:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 11:54:01 ens3 19.50 18.63 68.39 4.50 0.00 0.00 0.00 0.00 11:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:54:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 11:55:01 ens3 4.05 4.60 0.82 0.90 0.00 0.00 0.00 0.00 11:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:55:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 11:56:01 ens3 180.46 96.70 2318.65 14.20 0.00 0.00 0.00 0.00 11:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:56:01 lo 1.20 1.20 0.13 0.13 0.00 0.00 0.00 0.00 11:57:01 ens3 35.97 38.24 84.07 10.17 0.00 0.00 0.00 0.00 11:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:57:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 11:58:01 ens3 8.43 8.63 2.59 3.31 0.00 0.00 0.00 0.00 11:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:58:01 lo 8.05 8.05 1.22 1.22 0.00 0.00 0.00 0.00 Average: ens3 99.72 75.18 1092.72 12.38 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 2.10 2.10 0.27 0.27 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-1534) 10/26/24 _x86_64_ (4 CPU) 11:50:08 LINUX RESTART (4 CPU) 11:51:02 CPU %user %nice %system %iowait %steal %idle 11:52:01 all 19.77 8.02 7.18 2.92 0.12 61.99 11:52:01 0 37.51 8.04 8.35 2.85 0.14 43.11 11:52:01 1 22.13 6.55 5.87 3.00 0.12 62.34 11:52:01 2 10.99 8.11 6.39 1.16 0.14 73.21 11:52:01 3 8.48 9.36 8.10 4.68 0.09 69.28 11:53:01 all 66.71 0.00 2.77 2.73 0.12 27.67 11:53:01 0 60.55 0.00 2.15 1.80 0.13 35.36 11:53:01 1 65.52 0.00 1.59 5.08 0.10 27.70 11:53:01 2 69.31 0.00 3.31 0.92 0.12 26.34 11:53:01 3 71.50 0.00 4.04 3.12 0.12 21.22 11:54:01 all 46.10 0.00 1.27 0.22 0.09 52.32 11:54:01 0 45.92 0.00 0.97 0.08 0.08 52.94 11:54:01 1 51.11 0.00 1.94 0.15 0.10 46.70 11:54:01 2 37.71 0.00 0.95 0.02 0.08 61.24 11:54:01 3 49.68 0.00 1.22 0.64 0.10 48.36 11:55:01 all 8.42 0.00 0.52 0.11 0.07 90.87 11:55:01 0 8.63 0.00 0.47 0.00 0.07 90.84 11:55:01 1 8.08 0.00 0.45 0.23 0.07 91.16 11:55:01 2 8.20 0.00 0.75 0.22 0.07 90.77 11:55:01 3 8.79 0.00 0.42 0.00 0.07 90.73 11:56:01 all 74.95 0.00 2.66 0.34 0.11 21.94 11:56:01 0 77.55 0.00 2.12 0.03 0.10 20.20 11:56:01 1 73.05 0.00 2.95 0.20 0.12 23.69 11:56:01 2 74.85 0.00 2.85 0.57 0.10 21.63 11:56:01 3 74.36 0.00 2.74 0.54 0.12 22.24 11:57:01 all 67.15 0.00 2.13 2.82 0.11 27.79 11:57:01 0 76.43 0.00 1.93 0.78 0.12 20.74 11:57:01 1 66.82 0.00 1.81 4.64 0.13 26.60 11:57:01 2 56.30 0.00 2.54 4.13 0.10 36.92 11:57:01 3 69.03 0.00 2.22 1.72 0.10 26.92 11:58:01 all 32.76 0.00 1.08 0.03 0.09 66.05 11:58:01 0 32.57 0.00 1.19 0.00 0.08 66.16 11:58:01 1 33.62 0.00 0.97 0.03 0.10 65.27 11:58:01 2 29.99 0.00 1.12 0.00 0.08 68.80 11:58:01 3 34.86 0.00 1.04 0.07 0.08 63.95 Average: all 45.17 1.13 2.50 1.30 0.10 49.79 Average: 0 48.48 1.13 2.44 0.79 0.10 47.06 Average: 1 45.81 0.92 2.22 1.90 0.11 49.05 Average: 2 41.08 1.14 2.55 1.00 0.10 54.13 Average: 3 45.30 1.32 2.81 1.53 0.10 48.94