---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-29756 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): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 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: 64 KiB L1i cache: 64 KiB L2 cache: 1 MiB L3 cache: 32 MiB NUMA node0 CPU(s): 0,1 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: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 3.9G 0 3.9G 0% /dev tmpfs 795M 1.1M 794M 1% /run /dev/vda1 39G 9.9G 29G 26% / tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup /dev/loop0 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 62M 62M 0 100% /snap/core20/1405 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 795M 0 795M 0% /run/user/1001 /dev/loop3 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 64M 64M 0 100% /snap/core20/2379 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 7945 524 3677 1 3744 7113 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:98:6a:29 brd ff:ff:ff:ff:ff:ff inet 10.30.171.50/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85831sec preferred_lft 85831sec inet6 fe80::f816:3eff:fe98:6a29/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:2a:ef:6b:f3 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-2c-2g-29756) 09/29/24 _x86_64_ (2 CPU) 02:46:22 LINUX RESTART (2 CPU) 02:47:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:48:01 195.90 80.17 115.73 0.00 2508.32 6469.97 0.00 02:49:01 148.04 37.09 110.95 0.00 2412.40 11082.15 0.00 02:50:01 28.89 14.03 14.86 0.00 783.47 7946.68 0.00 02:51:01 10.08 1.42 8.67 0.00 71.85 3627.93 0.00 02:52:01 51.96 5.75 46.21 0.00 4561.64 9550.14 0.00 02:53:01 23.56 2.15 21.41 0.00 77.32 6885.25 0.00 02:54:01 36.54 0.27 36.28 0.00 14.80 11621.53 0.00 02:55:01 28.51 0.83 27.68 0.00 52.26 14351.47 0.00 Average: 65.16 17.58 47.58 0.00 1307.75 8947.03 0.00 02:47:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:48:01 5384088 7408172 380900 4.68 65072 2128352 1059728 11.54 636168 1881080 131524 02:49:01 4449924 6894920 877420 10.78 81104 2517492 1581396 17.22 1211468 2205248 212448 02:50:01 4115856 6617728 1152912 14.17 82416 2571716 1831036 19.93 1560576 2187020 16100 02:51:01 3978328 6585144 1183264 14.54 83836 2673004 1861060 20.26 1602636 2278740 12864 02:52:01 3532688 6525960 1229764 15.11 95076 3041292 2003276 21.81 1859264 2446176 7060 02:53:01 3085592 6285460 1470404 18.07 102516 3228848 2111904 22.99 2209768 2531768 180088 02:54:01 3043408 6197028 1558848 19.16 104000 3183584 2229372 24.27 2293504 2491532 57584 02:55:01 3783924 7296096 459496 5.65 106208 3524872 1176616 12.81 1315440 2717252 94376 Average: 3921726 6726314 1039126 12.77 90028 2858645 1731798 18.85 1586103 2342352 89006 02:47:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:48:01 ens3 148.47 116.10 990.04 35.15 0.00 0.00 0.00 0.00 02:48:01 lo 0.61 0.61 0.06 0.06 0.00 0.00 0.00 0.00 02:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:49:01 ens3 281.74 233.08 3613.21 37.48 0.00 0.00 0.00 0.00 02:49:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 02:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:01 ens3 50.73 41.47 160.29 10.19 0.00 0.00 0.00 0.00 02:50:01 lo 1.60 1.60 0.20 0.20 0.00 0.00 0.00 0.00 02:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 ens3 106.42 80.75 1285.80 22.63 0.00 0.00 0.00 0.00 02:51:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 02:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 ens3 200.10 123.30 2767.03 14.91 0.00 0.00 0.00 0.00 02:52:01 lo 2.40 2.40 0.24 0.24 0.00 0.00 0.00 0.00 02:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 ens3 163.89 124.71 1078.67 22.50 0.00 0.00 0.00 0.00 02:53:01 lo 1919.01 1919.01 1808.27 1808.27 0.00 0.00 0.00 0.00 02:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 ens3 105.05 88.64 44.09 24.01 0.00 0.00 0.00 0.00 02:54:01 lo 3912.71 3912.71 3710.54 3710.54 0.00 0.00 0.00 0.00 02:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 ens3 193.75 217.63 834.83 135.61 0.00 0.00 0.00 0.00 02:55:01 lo 1328.98 1328.98 1228.24 1228.24 0.00 0.00 0.00 0.00 02:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 156.28 128.23 1347.47 37.81 0.00 0.00 0.00 0.00 Average: lo 897.89 897.89 845.22 845.22 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-2c-2g-29756) 09/29/24 _x86_64_ (2 CPU) 02:46:22 LINUX RESTART (2 CPU) 02:47:02 CPU %user %nice %system %iowait %steal %idle 02:48:01 all 29.17 17.32 13.25 7.57 0.12 32.57 02:48:01 0 44.72 13.52 12.17 8.78 0.14 20.68 02:48:01 1 13.53 21.14 14.33 6.36 0.10 44.53 02:49:01 all 52.35 0.00 3.70 4.54 0.12 39.30 02:49:01 0 66.66 0.00 4.01 3.73 0.13 25.46 02:49:01 1 38.14 0.00 3.38 5.35 0.10 53.03 02:50:01 all 89.15 0.00 3.05 0.51 0.15 7.15 02:50:01 0 89.49 0.00 3.41 0.35 0.15 6.60 02:50:01 1 88.79 0.00 2.69 0.66 0.15 7.70 02:51:01 all 90.34 0.00 3.25 0.15 0.13 6.12 02:51:01 0 91.77 0.00 3.55 0.17 0.13 4.38 02:51:01 1 88.92 0.00 2.94 0.13 0.13 7.87 02:52:01 all 89.75 0.00 4.61 1.11 0.16 4.37 02:52:01 0 91.12 0.00 4.10 0.94 0.17 3.68 02:52:01 1 88.38 0.00 5.13 1.28 0.15 5.06 02:53:01 all 84.21 0.00 4.27 0.63 0.13 10.76 02:53:01 0 84.28 0.00 4.71 0.62 0.13 10.25 02:53:01 1 84.14 0.00 3.82 0.64 0.13 11.26 02:54:01 all 74.61 0.00 5.75 3.05 0.12 16.48 02:54:01 0 72.57 0.00 6.66 5.45 0.12 15.21 02:54:01 1 76.66 0.00 4.83 0.63 0.12 17.76 02:55:01 all 48.14 0.00 3.48 3.22 0.13 45.02 02:55:01 0 49.28 0.00 3.17 1.01 0.10 46.45 02:55:01 1 46.99 0.00 3.81 5.46 0.15 43.59 Average: all 69.80 2.13 5.15 2.59 0.13 20.21 Average: 0 73.80 1.67 5.21 2.61 0.13 16.58 Average: 1 65.78 2.59 5.09 2.56 0.13 23.84