---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-6022 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 9.5G 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/loop2 44M 44M 0 100% /snap/snapd/15177 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 45M 45M 0 100% /snap/snapd/23258 /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 706 12024 1 3265 14951 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:50:27:ec brd ff:ff:ff:ff:ff:ff inet 10.30.170.101/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86038sec preferred_lft 86038sec inet6 fe80::f816:3eff:fe50:27ec/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:5f:2b:a5:17 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-6022) 12/28/24 _x86_64_ (4 CPU) 15:31:26 LINUX RESTART (4 CPU) 15:32:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:33:01 307.40 92.75 214.65 0.00 4141.44 12855.46 0.00 15:34:01 212.18 49.23 162.95 0.00 2925.87 16952.82 0.00 15:35:01 8.48 0.97 7.51 0.00 53.58 2444.12 0.00 15:36:01 11.90 0.32 11.58 0.00 10.40 4357.81 0.00 15:37:01 51.94 5.67 46.28 0.00 4568.97 9123.01 0.00 Average: 118.37 29.79 88.59 0.00 2339.96 9146.16 0.00 15:32:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:33:01 13297788 15409032 565892 3.45 76396 2226524 1325876 7.61 802776 1994728 238780 15:34:01 12140836 14599780 1363176 8.32 87052 2553032 1977868 11.35 1728320 2205136 45700 15:35:01 11977856 14536736 1423384 8.69 90724 2644496 1991976 11.43 1804896 2282372 74464 15:36:01 11472976 14089904 1869916 11.41 92600 2696356 2495872 14.32 2273036 2313396 5736 15:37:01 12411600 15403056 545384 3.33 102612 3051000 1290988 7.41 1155552 2470932 19048 Average: 12260211 14807702 1153550 7.04 89877 2634282 1816516 10.42 1552916 2253313 76746 15:32:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:33:01 ens3 167.34 121.95 1310.73 47.23 0.00 0.00 0.00 0.00 15:33:01 lo 1.40 1.40 0.15 0.15 0.00 0.00 0.00 0.00 15:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:34:01 ens3 298.43 241.33 3448.19 36.19 0.00 0.00 0.00 0.00 15:34:01 lo 2.27 2.27 0.22 0.22 0.00 0.00 0.00 0.00 15:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:35:01 ens3 116.23 97.18 1008.07 17.06 0.00 0.00 0.00 0.00 15:35:01 lo 47.07 47.07 4.23 4.23 0.00 0.00 0.00 0.00 15:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:36:01 ens3 56.22 45.19 481.71 8.95 0.00 0.00 0.00 0.00 15:36:01 lo 4.80 4.80 0.38 0.38 0.00 0.00 0.00 0.00 15:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:37:01 ens3 235.46 161.02 2872.20 15.54 0.00 0.00 0.00 0.00 15:37:01 lo 5.65 5.65 0.48 0.48 0.00 0.00 0.00 0.00 15:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 174.73 133.33 1824.10 24.99 0.00 0.00 0.00 0.00 Average: lo 12.24 12.24 1.09 1.09 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 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-6022) 12/28/24 _x86_64_ (4 CPU) 15:31:26 LINUX RESTART (4 CPU) 15:32:01 CPU %user %nice %system %iowait %steal %idle 15:33:01 all 20.48 13.71 10.87 5.37 0.13 49.44 15:33:01 0 19.53 12.72 10.16 4.92 0.13 52.53 15:33:01 1 15.11 14.21 10.44 3.86 0.12 56.26 15:33:01 2 34.58 12.72 11.30 7.72 0.14 33.55 15:33:01 3 12.79 15.17 11.59 5.01 0.12 55.32 15:34:01 all 65.74 0.00 2.54 2.70 0.13 28.89 15:34:01 0 68.36 0.00 2.59 1.79 0.13 27.13 15:34:01 1 54.72 0.00 2.35 4.68 0.12 38.14 15:34:01 2 66.43 0.00 2.81 2.14 0.13 28.49 15:34:01 3 73.43 0.00 2.42 2.21 0.13 21.81 15:35:01 all 53.70 0.00 1.57 0.18 0.10 44.44 15:35:01 0 58.25 0.00 1.12 0.17 0.08 40.37 15:35:01 1 53.81 0.00 1.74 0.22 0.12 44.12 15:35:01 2 47.02 0.00 1.82 0.33 0.10 50.73 15:35:01 3 55.74 0.00 1.62 0.02 0.10 42.52 15:36:01 all 77.53 0.00 2.02 0.09 0.10 20.26 15:36:01 0 76.31 0.00 1.87 0.07 0.12 21.63 15:36:01 1 80.08 0.00 2.37 0.07 0.08 17.39 15:36:01 2 68.02 0.00 1.92 0.17 0.10 29.79 15:36:01 3 85.72 0.00 1.92 0.05 0.10 12.21 15:37:01 all 36.91 0.00 2.35 2.45 0.12 58.17 15:37:01 0 32.36 0.00 2.37 1.42 0.12 63.72 15:37:01 1 37.31 0.00 2.65 2.03 0.12 57.90 15:37:01 2 32.67 0.00 2.10 4.63 0.12 60.48 15:37:01 3 45.30 0.00 2.27 1.73 0.13 50.57 Average: all 50.91 2.73 3.87 2.15 0.12 40.22 Average: 0 50.97 2.54 3.62 1.67 0.12 41.08 Average: 1 48.25 2.83 3.90 2.17 0.11 42.74 Average: 2 49.80 2.52 3.97 2.98 0.12 40.60 Average: 3 54.62 3.03 3.96 1.80 0.12 36.47