---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-3652 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: 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 9.6G 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 44M 44M 0 100% /snap/snapd/15177 /dev/loop2 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 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 675 11897 1 3425 14983 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:27:3d:88 brd ff:ff:ff:ff:ff:ff inet 10.30.171.223/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85925sec preferred_lft 85925sec inet6 fe80::f816:3eff:fe27:3d88/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:88:4d:02:b2 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-3652) 11/02/24 _x86_64_ (4 CPU) 14:15:40 LINUX RESTART (4 CPU) 14:16:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:17:01 340.25 164.02 176.22 0.00 11326.72 46956.65 0.00 14:18:01 227.79 44.41 183.38 0.00 2748.58 11761.99 0.00 14:19:01 65.87 17.68 48.19 0.00 1182.07 18451.06 0.00 14:20:01 5.68 0.55 5.13 0.00 29.73 1044.36 0.00 14:21:01 24.58 3.58 21.00 0.00 2527.05 4901.32 0.00 14:22:01 34.14 0.23 33.91 0.00 14.80 1921.68 0.00 14:23:01 279.29 0.63 278.65 0.00 46.39 8067.06 0.00 Average: 139.19 32.70 106.49 0.00 2532.71 13220.10 0.00 14:16:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:17:01 13403036 15369052 618576 3.78 58560 2111320 1397144 8.02 883212 1834024 108980 14:18:01 12364656 14896924 1066448 6.51 83480 2629108 1726292 9.90 1429148 2277944 328904 14:19:01 10451244 13260404 2700888 16.49 90124 2874940 3256636 18.68 3287236 2304876 25356 14:20:01 6835440 9654564 6306468 38.50 90460 2883992 7019112 40.27 6888212 2310424 4984 14:21:01 10846300 13876820 2075196 12.67 95064 3081708 2665092 15.29 2797252 2378596 4588 14:22:01 10491640 13587736 2364644 14.43 100320 3136612 2990080 17.15 3105408 2421376 30628 14:23:01 12189440 15343768 608452 3.71 132188 3159408 1389040 7.97 1404920 2425568 17404 Average: 10940251 13712753 2248667 13.73 92885 2839584 2920485 16.76 2827913 2278973 74406 14:16:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:17:01 lo 1.08 1.08 0.11 0.11 0.00 0.00 0.00 0.00 14:17:01 ens3 474.75 316.07 2310.62 74.74 0.00 0.00 0.00 0.00 14:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:18:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 14:18:01 ens3 299.55 234.58 3831.25 32.52 0.00 0.00 0.00 0.00 14:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:19:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 14:19:01 ens3 85.39 73.47 714.99 15.71 0.00 0.00 0.00 0.00 14:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:20:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 14:20:01 ens3 8.07 7.20 1.59 1.68 0.00 0.00 0.00 0.00 14:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:21:01 lo 1.13 1.13 0.12 0.12 0.00 0.00 0.00 0.00 14:21:01 ens3 136.01 85.65 1449.99 8.70 0.00 0.00 0.00 0.00 14:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:22:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 14:22:01 ens3 69.22 57.27 198.00 12.28 0.00 0.00 0.00 0.00 14:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:23:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 14:23:01 ens3 44.33 35.89 61.38 12.13 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 1.04 1.04 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 158.88 115.27 1221.69 22.41 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-3652) 11/02/24 _x86_64_ (4 CPU) 14:15:40 LINUX RESTART (4 CPU) 14:16:02 CPU %user %nice %system %iowait %steal %idle 14:17:01 all 19.01 16.73 12.95 6.52 0.12 44.66 14:17:01 0 26.79 14.00 10.95 5.61 0.12 42.53 14:17:01 1 14.48 18.09 13.34 7.20 0.10 46.79 14:17:01 2 16.61 18.05 13.35 3.04 0.14 48.82 14:17:01 3 18.16 16.78 14.18 10.26 0.12 40.50 14:18:01 all 34.03 0.00 2.31 3.73 0.09 59.83 14:18:01 0 31.51 0.00 1.97 4.96 0.08 61.49 14:18:01 1 21.43 0.00 1.97 6.21 0.10 70.29 14:18:01 2 36.52 0.00 2.43 1.36 0.10 59.60 14:18:01 3 46.72 0.00 2.90 2.40 0.08 47.90 14:19:01 all 73.98 0.00 2.41 1.45 0.10 22.06 14:19:01 0 81.33 0.00 3.25 0.24 0.10 15.08 14:19:01 1 65.29 0.00 2.01 3.97 0.12 28.62 14:19:01 2 73.80 0.00 2.62 0.49 0.08 23.01 14:19:01 3 75.46 0.00 1.76 1.14 0.10 21.54 14:20:01 all 23.11 0.00 0.95 0.32 0.07 75.55 14:20:01 0 21.67 0.00 0.72 0.02 0.07 77.53 14:20:01 1 22.12 0.00 0.53 0.50 0.07 76.78 14:20:01 2 25.79 0.00 2.01 0.45 0.10 71.66 14:20:01 3 22.84 0.00 0.54 0.32 0.07 76.24 14:21:01 all 29.33 0.00 1.54 0.30 0.09 68.73 14:21:01 0 25.85 0.00 1.59 0.20 0.10 72.26 14:21:01 1 31.80 0.00 1.41 0.02 0.08 66.69 14:21:01 2 28.95 0.00 1.48 0.80 0.08 68.69 14:21:01 3 30.72 0.00 1.69 0.20 0.10 67.28 14:22:01 all 72.44 0.00 2.10 0.33 0.10 25.04 14:22:01 0 70.95 0.00 2.08 0.08 0.08 26.80 14:22:01 1 75.56 0.00 2.05 0.25 0.10 22.05 14:22:01 2 68.41 0.00 2.08 0.92 0.10 28.49 14:22:01 3 74.85 0.00 2.19 0.05 0.10 22.80 14:23:01 all 55.27 0.00 2.03 3.37 0.09 39.25 14:23:01 0 61.08 0.00 1.79 1.10 0.10 35.92 14:23:01 1 52.54 0.00 1.37 0.25 0.08 45.75 14:23:01 2 49.25 0.00 3.27 11.78 0.08 35.62 14:23:01 3 58.21 0.00 1.66 0.32 0.10 39.71 Average: all 43.92 2.34 3.43 2.27 0.10 47.94 Average: 0 45.61 1.96 3.17 1.73 0.09 47.44 Average: 1 40.45 2.53 3.20 2.61 0.09 51.11 Average: 2 42.82 2.51 3.85 2.69 0.10 48.04 Average: 3 46.83 2.34 3.51 2.06 0.10 45.16