---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-8173 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 9.6G 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/core20/2434 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 677 11825 1 3494 14980 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:d3:e1:a2 brd ff:ff:ff:ff:ff:ff inet 10.30.170.22/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85933sec preferred_lft 85933sec inet6 fe80::f816:3eff:fed3:e1a2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:15:89:3c:aa 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-8173) 11/17/24 _x86_64_ (4 CPU) 18:11:30 LINUX RESTART (4 CPU) 18:12:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:13:01 319.00 142.18 176.82 0.00 11567.27 11620.46 0.00 18:14:01 94.33 30.51 63.82 0.00 1900.75 10889.00 0.00 18:15:01 130.01 19.75 110.26 0.00 1207.27 8448.86 0.00 18:16:01 10.73 0.85 9.88 0.00 57.72 2246.29 0.00 18:17:01 103.00 10.20 92.80 0.00 4704.30 22302.83 0.00 18:18:02 8.78 0.02 8.77 0.00 0.13 584.04 0.00 18:19:01 16.91 0.53 16.39 0.00 62.77 809.76 0.00 Average: 97.73 29.21 68.52 0.00 2792.29 8146.55 0.00 18:12:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:13:01 13466100 15470728 512296 3.13 68116 2135284 1237156 7.10 754372 1889612 145756 18:14:01 12769180 15100852 867780 5.30 82064 2434876 1550840 8.90 1150664 2162192 127080 18:15:01 11614948 14116688 1846108 11.27 86372 2595484 2430568 13.94 2248032 2207292 40132 18:16:01 11854548 14392644 1567848 9.57 87708 2628932 2145204 12.31 1982804 2230112 11344 18:17:01 10647036 13855576 2093932 12.78 108960 3251812 2748712 15.77 2786120 2590900 1176 18:18:02 10462324 13683544 2266428 13.84 108836 3263480 2770804 15.90 2965152 2598612 1744 18:19:01 12154552 15382316 567820 3.47 110696 3268268 1301172 7.47 1277144 2599420 16988 Average: 11852670 14571764 1388887 8.48 93250 2796877 2026351 11.63 1880613 2325449 49174 18:12:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:13:01 ens3 340.99 222.08 1367.28 66.53 0.00 0.00 0.00 0.00 18:13:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 18:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:14:01 ens3 215.70 182.77 2398.88 31.59 0.00 0.00 0.00 0.00 18:14:01 lo 1.40 1.40 0.14 0.14 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 ens3 159.99 134.59 1394.74 24.46 0.00 0.00 0.00 0.00 18:15:01 lo 1.20 1.20 0.12 0.12 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 ens3 42.66 38.33 55.17 10.87 0.00 0.00 0.00 0.00 18:16:01 lo 46.91 46.91 4.21 4.21 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 ens3 516.53 339.69 6818.68 34.89 0.00 0.00 0.00 0.00 18:17:01 lo 1294.79 1294.79 1229.25 1229.25 0.00 0.00 0.00 0.00 18:18:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:18:02 ens3 28.80 24.25 8.75 6.49 0.00 0.00 0.00 0.00 18:18:02 lo 5.30 5.30 0.40 0.40 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 ens3 22.69 22.93 15.45 18.05 0.00 0.00 0.00 0.00 18:19:01 lo 4.63 4.63 0.38 0.38 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: ens3 190.03 138.08 1726.90 27.58 0.00 0.00 0.00 0.00 Average: lo 194.04 194.04 176.81 176.81 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-8173) 11/17/24 _x86_64_ (4 CPU) 18:11:30 LINUX RESTART (4 CPU) 18:12:01 CPU %user %nice %system %iowait %steal %idle 18:13:01 all 20.14 15.29 13.08 5.64 0.11 45.75 18:13:01 0 15.01 15.92 13.42 5.36 0.12 50.17 18:13:01 1 19.08 14.64 13.38 5.37 0.12 47.42 18:13:01 2 23.88 15.90 13.13 7.32 0.10 39.66 18:13:01 3 22.57 14.69 12.37 4.48 0.12 45.77 18:14:01 all 19.08 0.00 1.29 2.72 0.05 76.85 18:14:01 0 15.32 0.00 1.25 5.30 0.05 78.07 18:14:01 1 14.22 0.00 1.14 3.55 0.05 81.04 18:14:01 2 29.55 0.00 1.85 1.19 0.08 67.33 18:14:01 3 17.26 0.00 0.94 0.84 0.03 80.94 18:15:01 all 71.68 0.00 2.35 1.70 0.12 24.15 18:15:01 0 72.36 0.00 2.53 3.75 0.10 21.26 18:15:01 1 70.17 0.00 2.36 1.05 0.12 26.30 18:15:01 2 71.06 0.00 2.11 0.89 0.14 25.80 18:15:01 3 73.13 0.00 2.42 1.10 0.10 23.24 18:16:01 all 55.08 0.00 1.84 0.09 0.10 42.90 18:16:01 0 54.27 0.00 1.76 0.17 0.10 43.70 18:16:01 1 59.83 0.00 1.97 0.17 0.08 37.95 18:16:01 2 50.87 0.00 1.95 0.03 0.12 47.03 18:16:01 3 55.34 0.00 1.67 0.00 0.08 42.90 18:17:01 all 66.98 0.00 4.03 2.32 0.13 26.55 18:17:01 0 68.02 0.00 4.39 2.81 0.15 24.63 18:17:01 1 65.74 0.00 3.71 1.69 0.12 28.74 18:17:01 2 66.25 0.00 3.99 2.36 0.12 27.28 18:17:01 3 67.93 0.00 4.03 2.41 0.12 25.52 18:18:02 all 76.41 0.00 2.01 0.13 0.12 21.33 18:18:02 0 78.51 0.00 2.03 0.02 0.12 19.33 18:18:02 1 75.14 0.00 1.78 0.03 0.12 22.93 18:18:02 2 73.90 0.00 2.11 0.47 0.10 23.42 18:18:02 3 78.08 0.00 2.13 0.02 0.13 19.64 18:19:01 all 15.37 0.00 0.72 0.39 0.05 83.47 18:19:01 0 19.00 0.00 0.83 0.12 0.07 79.98 18:19:01 1 28.06 0.00 0.98 0.22 0.05 70.68 18:19:01 2 8.87 0.00 0.53 1.22 0.03 89.34 18:19:01 3 5.53 0.00 0.54 0.00 0.05 93.87 Average: all 46.38 2.18 3.62 1.86 0.10 45.87 Average: 0 46.05 2.27 3.74 2.50 0.10 45.34 Average: 1 47.44 2.09 3.62 1.73 0.09 45.02 Average: 2 46.35 2.28 3.67 1.93 0.10 45.68 Average: 3 45.66 2.09 3.44 1.26 0.09 47.46