---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-14023 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 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/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 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 64M 64M 0 100% /snap/core20/2318 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 699 11808 1 3490 14958 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:47:c9:6e brd ff:ff:ff:ff:ff:ff inet 10.30.171.210/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85905sec preferred_lft 85905sec inet6 fe80::f816:3eff:fe47:c96e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:d5:f2:04:3a 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-14023) 08/23/24 _x86_64_ (4 CPU) 18:12:38 LINUX RESTART (4 CPU) 18:13:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:14:01 312.61 154.79 157.82 0.00 11686.56 46168.17 0.00 18:15:01 77.90 18.40 59.51 0.00 1419.76 11078.04 0.00 18:16:01 172.19 36.04 136.14 0.00 1707.05 7634.19 0.00 18:17:01 13.75 1.23 12.51 0.00 74.52 2965.64 0.00 18:18:01 58.25 7.43 50.82 0.00 2223.60 20793.87 0.00 18:19:01 55.36 3.33 52.02 0.00 2530.51 9278.19 0.00 18:20:01 8.12 0.02 8.10 0.00 0.13 661.49 0.00 Average: 99.23 31.31 67.92 0.00 2784.84 14006.07 0.00 18:13:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:14:01 13332500 15369944 611980 3.74 65784 2170356 1321608 7.58 886152 1890060 197844 18:15:01 13288156 15451952 524024 3.20 74756 2280108 1217444 6.98 781784 2026020 5484 18:16:01 12030588 14471760 1494068 9.12 85168 2537716 2205160 12.65 1875164 2167792 43852 18:17:01 11761116 14261776 1701280 10.39 87100 2592772 2209168 12.67 2112828 2195784 16592 18:18:01 10687808 13925168 2027048 12.37 104228 3283032 2584092 14.83 2558716 2777472 159896 18:19:01 10404576 13623704 2326940 14.20 110308 3260056 2847564 16.34 3031252 2591592 12904 18:20:01 10421536 13638632 2311968 14.11 108916 3259236 2812980 16.14 3015380 2590524 236 Average: 11703754 14391848 1571044 9.59 90894 2769039 2171145 12.46 2037325 2319892 62401 18:13:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:14:01 lo 0.61 0.61 0.06 0.06 0.00 0.00 0.00 0.00 18:14:01 ens3 335.23 216.17 1411.95 66.69 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 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 18:15:01 ens3 58.09 49.74 473.21 12.97 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 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 18:16:01 ens3 277.85 234.91 2996.31 35.55 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 lo 44.21 44.21 4.04 4.04 0.00 0.00 0.00 0.00 18:17:01 ens3 89.32 73.30 259.89 22.64 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 lo 1348.37 1348.37 1277.44 1277.44 0.00 0.00 0.00 0.00 18:18:01 ens3 508.37 315.85 6485.57 32.96 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 lo 4.92 4.92 0.37 0.37 0.00 0.00 0.00 0.00 18:19:01 ens3 83.09 63.59 591.44 13.95 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 lo 6.00 6.00 0.46 0.46 0.00 0.00 0.00 0.00 18:20:01 ens3 1.75 2.08 0.32 0.39 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 201.34 201.34 183.64 183.64 0.00 0.00 0.00 0.00 Average: ens3 193.04 136.33 1746.21 26.35 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-14023) 08/23/24 _x86_64_ (4 CPU) 18:12:38 LINUX RESTART (4 CPU) 18:13:02 CPU %user %nice %system %iowait %steal %idle 18:14:01 all 18.99 16.65 14.61 7.35 0.12 42.28 18:14:01 0 25.33 14.30 13.62 8.63 0.10 38.02 18:14:01 1 18.48 16.88 14.90 5.56 0.12 44.07 18:14:01 2 15.19 17.93 15.91 9.84 0.12 41.01 18:14:01 3 16.93 17.52 14.04 5.34 0.12 46.05 18:15:01 all 9.04 0.93 1.34 2.90 0.05 85.74 18:15:01 0 8.58 1.19 1.30 5.92 0.05 82.96 18:15:01 1 4.94 0.53 1.17 2.42 0.03 90.91 18:15:01 2 7.75 0.74 0.84 0.37 0.05 90.25 18:15:01 3 14.89 1.25 2.04 2.90 0.07 78.86 18:16:01 all 48.39 0.00 1.70 1.85 0.09 47.98 18:16:01 0 47.16 0.00 2.26 3.99 0.08 46.50 18:16:01 1 50.14 0.00 1.45 1.59 0.08 46.74 18:16:01 2 45.32 0.00 1.67 0.93 0.10 51.97 18:16:01 3 50.97 0.00 1.39 0.90 0.08 46.65 18:17:01 all 70.58 0.00 1.95 0.31 0.10 27.06 18:17:01 0 73.43 0.00 1.84 0.30 0.10 24.33 18:17:01 1 71.95 0.00 1.96 0.42 0.10 25.58 18:17:01 2 69.53 0.00 2.14 0.42 0.08 27.82 18:17:01 3 67.43 0.00 1.85 0.12 0.10 30.50 18:18:01 all 35.03 0.00 2.49 3.88 0.07 58.53 18:18:01 0 37.86 0.00 2.61 3.23 0.07 56.24 18:18:01 1 33.74 0.00 2.10 4.52 0.07 59.57 18:18:01 2 34.09 0.00 2.55 2.68 0.07 60.61 18:18:01 3 34.46 0.00 2.70 5.08 0.08 57.67 18:19:01 all 70.42 0.00 2.48 4.04 0.11 22.95 18:19:01 0 55.93 0.00 2.45 4.09 0.12 37.42 18:19:01 1 74.33 0.00 2.73 4.12 0.12 18.70 18:19:01 2 73.40 0.00 2.09 4.02 0.10 20.38 18:19:01 3 78.11 0.00 2.67 3.91 0.12 15.20 18:20:01 all 45.76 0.00 1.03 0.05 0.08 53.08 18:20:01 0 41.23 0.00 1.11 0.12 0.08 57.46 18:20:01 1 50.23 0.00 1.32 0.02 0.08 48.35 18:20:01 2 46.90 0.00 0.92 0.03 0.08 52.06 18:20:01 3 44.66 0.00 0.77 0.05 0.07 54.45 Average: all 42.69 2.45 3.61 2.89 0.09 48.26 Average: 0 41.42 2.17 3.57 3.74 0.09 49.01 Average: 1 43.48 2.43 3.61 2.65 0.09 47.75 Average: 2 41.86 2.60 3.68 2.58 0.09 49.19 Average: 3 44.02 2.62 3.59 2.60 0.09 47.07