---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-20018 5.4.0-187-generic #207-Ubuntu SMP Mon Jun 10 08:16:10 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 9.7G 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/core20/2318 /dev/loop5 92M 92M 0 100% /snap/lxd/24061 ---> free -m: total used free shared buff/cache available Mem: 15997 671 11704 1 3622 14986 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:0e:70:41 brd ff:ff:ff:ff:ff:ff inet 10.30.171.246/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85900sec preferred_lft 85900sec inet6 fe80::f816:3eff:fe0e:7041/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:a7:87:62:67 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 5.4.0-187-generic (prd-ubuntu2004-docker-4c-4g-20018) 07/13/24 _x86_64_ (4 CPU) 02:34:00 LINUX RESTART (4 CPU) 02:35:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:36:01 124.25 55.47 68.77 0.00 1847.96 7606.20 0.00 02:37:01 164.14 37.94 126.20 0.00 2345.21 15884.02 0.00 02:38:01 37.83 6.80 31.03 0.00 473.25 10894.05 0.00 02:39:01 4.53 0.00 4.53 0.00 0.00 752.02 0.00 02:40:01 48.46 5.67 42.79 0.00 4561.64 8756.67 0.00 02:41:01 285.69 0.18 285.50 0.00 6.80 8887.32 0.00 02:42:01 26.76 0.88 25.88 0.00 109.18 2356.81 0.00 Average: 98.80 15.28 83.53 0.00 1334.83 7876.56 0.00 02:35:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:36:01 13268412 15467048 505884 3.09 75620 2312328 1220500 7.00 810348 2013228 238628 02:37:01 11319512 14110732 1849596 11.29 89096 2860292 2656752 15.24 2356668 2368924 297768 02:38:01 10968536 13803272 2156748 13.17 90360 2899616 2708532 15.54 2750568 2323104 16824 02:39:01 7070892 9914988 6044936 36.90 90588 2907980 6774608 38.87 6631128 2331420 4888 02:40:01 10508464 13779600 2170268 13.25 102444 3306448 3180548 18.25 2986632 2516312 49636 02:41:01 10597028 13935004 2014908 12.30 134520 3336948 2564828 14.72 2874088 2538952 23528 02:42:01 12031644 15390388 559388 3.41 135972 3355284 1287064 7.38 1445100 2536156 14268 Average: 10823498 13771576 2185961 13.34 102657 2996985 2913262 16.71 2836362 2375442 92220 02:35:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 ens3 94.27 77.52 1089.34 12.76 0.00 0.00 0.00 0.00 02:36:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 02:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 ens3 373.74 296.03 4505.94 39.33 0.00 0.00 0.00 0.00 02:37:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 02:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 ens3 33.59 30.14 56.58 7.63 0.00 0.00 0.00 0.00 02:38:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 02:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 ens3 7.08 6.76 6.58 1.32 0.00 0.00 0.00 0.00 02:39:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 02:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 ens3 175.20 90.55 2910.53 11.86 0.00 0.00 0.00 0.00 02:40:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 02:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 ens3 38.91 34.68 36.45 10.42 0.00 0.00 0.00 0.00 02:41:01 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 02:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 ens3 41.71 39.66 64.16 15.35 0.00 0.00 0.00 0.00 02:42:01 lo 1.13 1.13 0.11 0.11 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 109.21 82.19 1238.48 14.09 0.00 0.00 0.00 0.00 Average: lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-187-generic (prd-ubuntu2004-docker-4c-4g-20018) 07/13/24 _x86_64_ (4 CPU) 02:34:00 LINUX RESTART (4 CPU) 02:35:01 CPU %user %nice %system %iowait %steal %idle 02:36:01 all 19.72 6.80 5.91 4.50 0.09 62.98 02:36:01 0 24.71 6.19 5.80 3.58 0.10 59.62 02:36:01 1 13.68 7.31 5.73 3.31 0.08 69.88 02:36:01 2 15.04 7.09 5.99 4.78 0.08 67.01 02:36:01 3 25.40 6.62 6.12 6.32 0.10 55.46 02:37:01 all 48.27 0.00 2.73 4.57 0.13 44.30 02:37:01 0 49.41 0.00 2.12 6.14 0.12 42.22 02:37:01 1 46.63 0.00 3.41 6.13 0.12 43.71 02:37:01 2 46.76 0.00 1.89 1.40 0.13 49.81 02:37:01 3 50.26 0.00 3.50 4.61 0.13 41.50 02:38:01 all 64.37 0.00 1.49 1.23 0.13 32.78 02:38:01 0 67.96 0.00 1.54 0.35 0.15 30.00 02:38:01 1 69.12 0.00 1.12 2.04 0.13 27.58 02:38:01 2 57.09 0.00 1.71 0.07 0.12 41.02 02:38:01 3 63.27 0.00 1.60 2.47 0.12 32.55 02:39:01 all 11.35 0.00 0.79 0.71 0.07 87.08 02:39:01 0 8.96 0.00 0.44 0.42 0.07 90.12 02:39:01 1 16.30 0.00 1.82 0.59 0.07 81.22 02:39:01 2 10.72 0.00 0.40 1.84 0.07 86.97 02:39:01 3 9.42 0.00 0.50 0.00 0.07 90.02 02:40:01 all 46.08 0.00 2.52 1.88 0.11 49.40 02:40:01 0 47.97 0.00 2.47 1.56 0.10 47.90 02:40:01 1 49.23 0.00 2.69 0.57 0.10 47.41 02:40:01 2 38.94 0.00 2.41 3.87 0.13 54.65 02:40:01 3 48.18 0.00 2.53 1.52 0.12 47.65 02:41:01 all 61.59 0.00 2.50 3.30 0.12 32.49 02:41:01 0 63.34 0.00 1.69 0.02 0.10 34.86 02:41:01 1 68.18 0.00 1.91 0.22 0.12 29.58 02:41:01 2 54.87 0.00 1.95 0.88 0.13 42.16 02:41:01 3 60.00 0.00 4.45 12.16 0.13 23.25 02:42:01 all 37.95 0.00 1.43 1.43 0.09 59.10 02:42:01 0 31.51 0.00 1.38 2.11 0.10 64.89 02:42:01 1 30.43 0.00 1.55 1.29 0.08 66.64 02:42:01 2 43.64 0.00 1.54 0.67 0.08 54.07 02:42:01 3 46.20 0.00 1.22 1.64 0.10 50.83 Average: all 41.32 0.97 2.48 2.52 0.11 52.60 Average: 0 42.00 0.89 2.21 2.03 0.11 52.78 Average: 1 41.94 1.04 2.60 2.02 0.10 52.30 Average: 2 38.13 1.02 2.27 1.93 0.11 56.54 Average: 3 43.21 0.95 2.85 4.10 0.11 48.79