---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-366 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 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 39M 39M 0 100% /snap/snapd/21759 /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 11714 1 3604 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:b9:2c:fd brd ff:ff:ff:ff:ff:ff inet 10.30.171.230/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85957sec preferred_lft 85957sec inet6 fe80::f816:3eff:feb9:2cfd/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:a3:c9:75:84 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-366) 10/23/24 _x86_64_ (4 CPU) 00:47:50 LINUX RESTART (4 CPU) 00:48:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:49:03 336.16 155.02 181.14 0.00 11638.59 67454.89 0.00 00:50:01 135.51 61.13 74.38 0.00 3171.45 12038.63 0.00 00:51:01 187.60 22.41 165.19 0.00 1338.84 16043.46 0.00 00:52:01 41.09 3.33 37.76 0.00 118.51 16915.98 0.00 00:53:01 43.99 1.52 42.48 0.00 98.78 13519.75 0.00 00:54:01 58.49 4.47 54.02 0.00 4484.99 15553.54 0.00 00:55:01 20.56 0.92 19.65 0.00 109.72 1686.65 0.00 Average: 117.54 35.42 82.13 0.00 2993.57 20499.27 0.00 00:48:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:49:03 13527992 15430364 555976 3.39 56924 2051344 1306152 7.49 801144 1791328 107952 00:50:01 12622900 15027132 937112 5.72 84480 2502448 1588324 9.11 1265200 2187368 238836 00:51:01 11495460 14307244 1652260 10.09 100272 2875708 2237052 12.83 2159352 2395564 245740 00:52:01 11090088 13935192 2023864 12.35 100980 2905872 2634840 15.12 2612784 2346352 13076 00:53:01 10583280 13661660 2289600 13.98 106840 3120404 2837348 16.28 2917240 2519556 5696 00:54:01 10524164 13842980 2105816 12.85 114460 3346932 2625084 15.06 2936784 2556772 18684 00:55:01 12055544 15395748 553512 3.38 115024 3365872 1279224 7.34 1397840 2566464 22756 Average: 11699918 14514331 1445449 8.82 96997 2881226 2072575 11.89 2012906 2337629 93249 00:48:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:49:03 ens3 421.68 286.59 2186.44 71.10 0.00 0.00 0.00 0.00 00:49:03 lo 1.63 1.63 0.15 0.15 0.00 0.00 0.00 0.00 00:49:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:50:01 ens3 247.96 196.55 2920.22 31.71 0.00 0.00 0.00 0.00 00:50:01 lo 1.59 1.59 0.15 0.15 0.00 0.00 0.00 0.00 00:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:51:01 ens3 417.03 277.04 5121.44 30.16 0.00 0.00 0.00 0.00 00:51:01 lo 834.58 834.58 794.16 794.16 0.00 0.00 0.00 0.00 00:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:52:01 ens3 48.74 40.39 33.59 9.64 0.00 0.00 0.00 0.00 00:52:01 lo 2845.24 2845.24 2700.74 2700.74 0.00 0.00 0.00 0.00 00:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:53:01 ens3 146.48 112.10 830.70 19.23 0.00 0.00 0.00 0.00 00:53:01 lo 1886.24 1886.24 1787.72 1787.72 0.00 0.00 0.00 0.00 00:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:54:01 ens3 166.62 82.29 2125.93 13.41 0.00 0.00 0.00 0.00 00:54:01 lo 1979.64 1979.64 1874.93 1874.93 0.00 0.00 0.00 0.00 00:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:55:01 ens3 22.63 21.63 17.12 10.19 0.00 0.00 0.00 0.00 00:55:01 lo 16.46 16.46 1.74 1.74 0.00 0.00 0.00 0.00 00:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 209.98 144.98 1885.85 26.47 0.00 0.00 0.00 0.00 Average: lo 1085.93 1085.93 1027.69 1027.69 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 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-366) 10/23/24 _x86_64_ (4 CPU) 00:47:50 LINUX RESTART (4 CPU) 00:48:01 CPU %user %nice %system %iowait %steal %idle 00:49:03 all 16.42 17.82 15.38 3.91 0.16 46.31 00:49:03 0 17.93 17.32 14.65 5.05 0.15 44.90 00:49:03 1 13.37 17.91 15.17 3.62 0.15 49.79 00:49:03 2 11.40 19.53 17.48 3.15 0.17 48.28 00:49:03 3 22.99 16.55 14.24 3.81 0.15 42.27 00:50:01 all 29.09 2.99 3.99 2.43 0.10 61.41 00:50:01 0 43.74 2.85 4.71 2.02 0.14 46.54 00:50:01 1 26.58 3.57 4.36 4.59 0.09 60.82 00:50:01 2 15.97 3.63 4.28 2.14 0.07 73.90 00:50:01 3 29.85 1.92 2.58 0.95 0.09 64.60 00:51:01 all 68.26 0.00 2.92 1.76 0.15 26.91 00:51:01 0 70.51 0.00 2.75 1.39 0.15 25.21 00:51:01 1 66.36 0.00 2.77 2.28 0.17 28.43 00:51:01 2 65.66 0.00 3.31 2.51 0.15 28.37 00:51:01 3 70.51 0.00 2.85 0.87 0.13 25.64 00:52:01 all 73.15 0.00 3.01 1.03 0.13 22.68 00:52:01 0 70.81 0.00 2.89 1.14 0.12 25.05 00:52:01 1 76.00 0.00 3.29 0.74 0.13 19.84 00:52:01 2 70.27 0.00 3.47 0.65 0.12 25.49 00:52:01 3 75.53 0.00 2.41 1.59 0.13 20.34 00:53:01 all 73.16 0.00 3.14 1.40 0.13 22.16 00:53:01 0 74.66 0.00 3.44 2.07 0.13 19.69 00:53:01 1 72.46 0.00 2.82 1.22 0.13 23.37 00:53:01 2 73.91 0.00 3.83 2.08 0.15 20.02 00:53:01 3 71.62 0.00 2.48 0.22 0.12 25.57 00:54:01 all 67.69 0.00 3.54 1.07 0.12 27.58 00:54:01 0 63.92 0.00 4.23 1.04 0.12 30.69 00:54:01 1 68.38 0.00 3.83 1.60 0.13 26.06 00:54:01 2 71.29 0.00 3.19 0.62 0.12 24.79 00:54:01 3 67.17 0.00 2.93 1.01 0.12 28.78 00:55:01 all 38.79 0.00 1.28 0.43 0.10 59.40 00:55:01 0 29.88 0.00 1.38 1.12 0.08 67.53 00:55:01 1 47.77 0.00 1.49 0.42 0.12 50.21 00:55:01 2 35.98 0.00 0.90 0.03 0.08 63.00 00:55:01 3 41.51 0.00 1.35 0.17 0.10 56.88 Average: all 52.52 2.96 4.74 1.71 0.13 37.94 Average: 0 53.14 2.86 4.85 1.97 0.13 37.05 Average: 1 53.12 3.06 4.81 2.05 0.13 36.82 Average: 2 49.50 3.28 5.20 1.59 0.12 40.31 Average: 3 54.31 2.63 4.11 1.23 0.12 37.60