---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-18512 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): 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 11G 67G 14% / 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/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 681 10608 1 4707 14976 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:9e:67:06 brd ff:ff:ff:ff:ff:ff inet 10.30.171.211/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85868sec preferred_lft 85868sec inet6 fe80::f816:3eff:fe9e:6706/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f7:0b:d5:0a 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-4c-4g-18512) 09/04/24 _x86_64_ (4 CPU) 09:01:06 LINUX RESTART (4 CPU) 09:02:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:03:01 239.04 78.12 160.92 0.00 2446.93 9309.13 0.00 09:04:01 95.72 38.81 56.91 0.00 2634.23 11775.10 0.00 09:05:01 39.94 1.03 38.90 0.00 53.32 12160.48 0.00 09:06:01 46.19 1.29 44.90 0.00 69.49 9392.48 0.00 09:07:01 85.82 5.92 79.90 0.00 4569.51 18248.43 0.00 09:08:01 47.14 0.82 46.33 0.00 34.66 22990.83 0.00 09:09:01 60.84 0.12 60.72 0.00 17.33 21075.82 0.00 Average: 87.91 18.05 69.85 0.00 1406.63 15005.81 0.00 09:02:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:03:01 13367944 15441716 538748 3.29 72736 2195896 1274480 7.31 813444 1921328 147960 09:04:01 11800192 14361656 1600816 9.77 94220 2636232 2219404 12.73 1978172 2280020 235512 09:05:01 11018780 13860584 2100956 12.83 115172 2862528 2668092 15.31 2560676 2446456 150860 09:06:01 10394500 13515736 2445112 14.93 131472 3094096 2998152 17.20 2968520 2630464 161592 09:07:01 10266864 13890884 2058628 12.57 152020 3552836 2611356 14.98 2817372 2872424 40552 09:08:01 9144912 13578072 2371576 14.48 162944 4323624 2897764 16.63 3157800 3626784 404408 09:09:01 10521456 15336164 612892 3.74 174024 4653904 1317640 7.56 1418320 3953456 173660 Average: 10930664 14283545 1675533 10.23 128941 3331302 2283841 13.10 2244901 2818705 187792 09:02:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:03:01 ens3 151.47 106.67 1145.37 21.62 0.00 0.00 0.00 0.00 09:03:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 09:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:04:01 ens3 273.90 220.76 3329.56 33.87 0.00 0.00 0.00 0.00 09:04:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 09:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:05:01 ens3 127.12 105.16 359.44 24.46 0.00 0.00 0.00 0.00 09:05:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 09:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 ens3 73.20 53.00 17.75 15.27 0.00 0.00 0.00 0.00 09:06:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 09:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 ens3 419.41 291.37 3941.28 66.30 0.00 0.00 0.00 0.00 09:07:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 09:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 ens3 372.69 299.85 2044.98 80.59 0.00 0.00 0.00 0.00 09:08:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 09:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 ens3 251.39 240.16 65.24 79.05 0.00 0.00 0.00 0.00 09:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 238.83 188.44 1561.12 45.95 0.00 0.00 0.00 0.00 Average: lo 0.54 0.54 0.05 0.05 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-4c-4g-18512) 09/04/24 _x86_64_ (4 CPU) 09:01:06 LINUX RESTART (4 CPU) 09:02:01 CPU %user %nice %system %iowait %steal %idle 09:03:01 all 16.87 11.18 8.96 4.20 0.11 58.66 09:03:01 0 9.08 12.10 9.57 2.63 0.12 66.51 09:03:01 1 17.01 12.78 9.93 5.26 0.12 54.90 09:03:01 2 22.45 9.42 7.44 3.65 0.12 56.92 09:03:01 3 18.98 10.41 8.91 5.27 0.10 56.32 09:04:01 all 50.50 0.00 2.15 1.79 0.09 45.47 09:04:01 0 33.02 0.00 1.74 0.80 0.10 64.34 09:04:01 1 50.78 0.00 2.43 3.98 0.08 42.73 09:04:01 2 55.14 0.00 1.84 0.97 0.08 41.96 09:04:01 3 63.13 0.00 2.59 1.43 0.10 32.76 09:05:01 all 77.26 0.00 2.00 1.02 0.11 19.62 09:05:01 0 69.45 0.00 2.22 2.26 0.10 25.97 09:05:01 1 82.72 0.00 2.48 0.37 0.10 14.32 09:05:01 2 75.50 0.00 1.85 0.76 0.12 21.77 09:05:01 3 81.45 0.00 1.43 0.67 0.10 16.34 09:06:01 all 68.65 0.00 2.04 2.15 0.14 27.02 09:06:01 0 61.29 0.00 2.01 5.17 0.15 31.37 09:06:01 1 75.46 0.00 2.49 0.36 0.14 21.56 09:06:01 2 60.58 0.00 1.60 2.42 0.14 35.27 09:06:01 3 77.28 0.00 2.08 0.67 0.12 19.85 09:07:01 all 59.88 0.00 3.80 8.41 0.15 27.77 09:07:01 0 58.81 0.00 4.36 10.86 0.10 25.87 09:07:01 1 62.22 0.00 4.05 5.94 0.12 27.67 09:07:01 2 58.55 0.00 3.58 10.11 0.15 27.61 09:07:01 3 59.90 0.00 3.18 6.73 0.22 29.97 09:08:01 all 38.79 0.00 2.24 2.67 0.09 56.21 09:08:01 0 26.12 0.00 1.85 0.00 0.10 71.93 09:08:01 1 37.38 0.00 2.60 1.79 0.08 58.14 09:08:01 2 48.12 0.00 3.11 7.32 0.10 41.35 09:08:01 3 43.68 0.00 1.41 1.59 0.07 53.25 09:09:01 all 44.04 0.00 2.15 2.22 0.12 51.46 09:09:01 0 43.57 0.00 2.96 0.07 0.12 53.28 09:09:01 1 45.03 0.00 1.89 0.10 0.13 52.84 09:09:01 2 20.45 0.00 1.63 7.93 0.10 69.89 09:09:01 3 67.07 0.00 2.13 0.81 0.13 29.86 Average: all 50.78 1.60 3.34 3.20 0.12 40.96 Average: 0 42.94 1.73 3.53 3.09 0.11 48.59 Average: 1 52.82 1.84 3.70 2.55 0.11 38.98 Average: 2 48.64 1.35 3.01 4.73 0.12 42.16 Average: 3 58.74 1.49 3.11 2.44 0.12 34.09