---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-1584 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 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 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 675 11759 1 3562 14982 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:b9:69:ac brd ff:ff:ff:ff:ff:ff inet 10.30.171.58/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85933sec preferred_lft 85933sec inet6 fe80::f816:3eff:feb9:69ac/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:59:6a:a3:62 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-1584) 10/26/24 _x86_64_ (4 CPU) 16:00:18 LINUX RESTART (4 CPU) 16:01:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:02:01 260.85 79.84 181.01 0.00 2491.75 9916.60 0.00 16:03:01 222.60 45.94 176.65 0.00 2759.81 17340.84 0.00 16:04:01 35.64 6.88 28.76 0.00 472.59 10563.97 0.00 16:05:01 3.27 0.00 3.27 0.00 0.00 459.66 0.00 16:06:01 39.81 5.72 34.09 0.00 4563.11 7604.20 0.00 16:07:01 288.94 0.22 288.72 0.00 13.60 8951.57 0.00 16:08:01 25.93 1.05 24.88 0.00 120.51 1763.57 0.00 Average: 124.97 19.81 105.16 0.00 1486.42 8081.49 0.00 16:01:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:02:01 13343924 15443088 535516 3.27 71544 2222476 1251824 7.18 835176 1922592 171176 16:03:01 11143036 13911344 2049052 12.51 89768 2835680 2861672 16.42 2558184 2343060 284828 16:04:01 10834904 13649340 2310428 14.10 91068 2877812 2854612 16.38 2904884 2299184 7624 16:05:01 6966296 9789652 6169840 37.66 91276 2885776 6885964 39.51 6757684 2307148 3880 16:06:01 10727564 13932308 2018208 12.32 100888 3243500 2549440 14.63 2830004 2458048 32288 16:07:01 10633776 13919740 2030520 12.40 135552 3284680 2554184 14.65 2892108 2484024 21708 16:08:01 12040452 15338812 611520 3.73 137068 3294784 1371124 7.87 1492156 2480648 15800 Average: 10812850 13712041 2246441 13.71 102452 2949244 2904117 16.66 2895742 2327815 76758 16:01:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:02:01 lo 0.88 0.88 0.09 0.09 0.00 0.00 0.00 0.00 16:02:01 ens3 148.57 108.84 1049.12 28.93 0.00 0.00 0.00 0.00 16:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:03:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 16:03:01 ens3 359.04 287.79 4335.76 45.94 0.00 0.00 0.00 0.00 16:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:04:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 16:04:01 ens3 34.01 28.58 83.80 6.42 0.00 0.00 0.00 0.00 16:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:05:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 16:05:01 ens3 4.77 4.93 0.91 0.98 0.00 0.00 0.00 0.00 16:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:06:01 lo 1.20 1.20 0.13 0.13 0.00 0.00 0.00 0.00 16:06:01 ens3 183.10 115.00 2316.75 13.08 0.00 0.00 0.00 0.00 16:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:07:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 16:07:01 ens3 57.49 46.63 81.55 11.84 0.00 0.00 0.00 0.00 16:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:08:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 16:08:01 ens3 27.75 26.13 17.40 11.71 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 1.08 1.08 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 116.31 88.22 1126.65 16.96 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-1584) 10/26/24 _x86_64_ (4 CPU) 16:00:18 LINUX RESTART (4 CPU) 16:01:02 CPU %user %nice %system %iowait %steal %idle 16:02:01 all 19.02 11.72 11.19 4.51 0.10 53.45 16:02:01 0 20.21 13.32 12.31 3.38 0.10 50.68 16:02:01 1 19.90 11.79 11.18 3.29 0.09 53.75 16:02:01 2 11.81 12.51 11.66 4.83 0.12 59.07 16:02:01 3 24.16 9.26 9.62 6.54 0.09 50.34 16:03:01 all 52.42 0.00 2.82 2.08 0.15 42.54 16:03:01 0 53.91 0.00 3.21 1.43 0.15 41.31 16:03:01 1 48.26 0.00 1.80 1.29 0.15 48.51 16:03:01 2 47.89 0.00 3.56 2.39 0.15 46.01 16:03:01 3 59.59 0.00 2.70 3.22 0.15 34.34 16:04:01 all 64.07 0.00 1.30 0.56 0.11 33.96 16:04:01 0 65.48 0.00 1.17 0.42 0.10 32.83 16:04:01 1 61.38 0.00 1.44 0.86 0.12 36.20 16:04:01 2 68.21 0.00 1.36 0.02 0.12 30.29 16:04:01 3 61.20 0.00 1.24 0.94 0.10 36.51 16:05:01 all 8.31 0.00 0.77 0.15 0.07 90.70 16:05:01 0 7.85 0.00 0.52 0.00 0.07 91.56 16:05:01 1 5.85 0.00 0.45 0.34 0.07 93.29 16:05:01 2 8.45 0.00 0.72 0.00 0.07 90.76 16:05:01 3 11.07 0.00 1.40 0.27 0.08 87.17 16:06:01 all 60.57 0.00 2.49 0.31 0.11 36.52 16:06:01 0 54.39 0.00 3.16 0.13 0.12 42.19 16:06:01 1 59.55 0.00 2.09 0.12 0.10 38.13 16:06:01 2 64.66 0.00 2.22 0.33 0.12 32.66 16:06:01 3 63.66 0.00 2.48 0.67 0.12 33.07 16:07:01 all 65.79 0.00 2.58 2.83 0.13 28.66 16:07:01 0 66.30 0.00 2.57 2.95 0.13 28.05 16:07:01 1 72.29 0.00 2.50 0.94 0.15 24.12 16:07:01 2 61.17 0.00 3.67 5.85 0.13 29.17 16:07:01 3 63.41 0.00 1.61 1.59 0.12 33.28 16:08:01 all 36.35 0.00 1.00 0.65 0.08 61.92 16:08:01 0 31.04 0.00 1.21 0.34 0.08 67.34 16:08:01 1 46.59 0.00 1.10 0.30 0.08 51.93 16:08:01 2 28.56 0.00 0.84 1.70 0.08 68.82 16:08:01 3 39.17 0.00 0.87 0.27 0.07 59.62 Average: all 43.84 1.64 3.14 1.58 0.11 49.69 Average: 0 42.77 1.87 3.42 1.23 0.11 50.59 Average: 1 44.92 1.65 2.91 1.01 0.11 49.40 Average: 2 41.58 1.75 3.40 2.15 0.11 51.00 Average: 3 46.09 1.30 2.82 1.91 0.10 47.77