---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-1313 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: 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 9.8G 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 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 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/core20/2434 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 695 11491 1 3809 14962 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:1b:0a:c6 brd ff:ff:ff:ff:ff:ff inet 10.30.171.185/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85180sec preferred_lft 85180sec inet6 fe80::f816:3eff:fe1b:ac6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b4:e1:de:f2 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-1313) 10/26/24 _x86_64_ (4 CPU) 00:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:01:01 19.46 0.00 19.46 0.00 0.00 1188.94 0.00 00:02:01 8.93 0.00 8.93 0.00 0.00 2034.99 0.00 00:03:01 6.33 0.00 6.33 0.00 0.00 1025.03 0.00 00:04:01 2.22 0.00 2.22 0.00 0.00 71.59 0.00 00:05:01 2.32 0.02 2.30 0.00 0.13 49.06 0.00 00:06:01 2.08 0.00 2.08 0.00 0.00 85.85 0.00 00:07:01 1.45 0.00 1.45 0.00 0.00 27.20 0.00 00:08:01 2.67 0.00 2.67 0.00 0.00 267.51 0.00 00:09:01 10.60 0.00 10.60 0.00 0.00 1661.86 0.00 00:10:01 19.33 0.85 18.48 0.00 108.12 1451.49 0.00 Average: 7.54 0.09 7.45 0.00 10.82 786.35 0.00 00:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:01:01 8470816 11906852 4039552 24.66 136952 3426480 4295280 24.64 4910112 2614428 17092 00:02:01 9809216 13315392 2631324 16.06 137664 3488908 3354216 19.24 3520876 2662832 28460 00:03:01 9632316 13139060 2807112 17.14 137692 3489404 3371464 19.34 3693988 2663216 76 00:04:01 9568644 13076708 2869372 17.52 137740 3490636 3370776 19.34 3756256 2664436 16 00:05:01 9547924 13057440 2888704 17.63 137772 3491976 3371492 19.34 3776216 2665788 1140 00:06:01 9550544 13060756 2885432 17.61 137812 3492728 3371492 19.34 3773352 2666528 56 00:07:01 9550172 13061612 2884600 17.61 137844 3493868 3387676 19.44 3771768 2667668 1020 00:08:01 9705980 13266708 2679376 16.36 138500 3537376 3223652 18.49 3578652 2701748 43772 00:09:01 9583344 13149220 2796556 17.07 138636 3542148 3356280 19.26 3692532 2706520 2164 00:10:01 11814644 15365212 581132 3.55 139816 3525780 1384540 7.94 1490992 2685624 664 Average: 9723360 13239896 2706316 16.52 138043 3497930 3248687 18.64 3596474 2669879 9446 00:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:01:01 lo 11.73 11.73 2.31 2.31 0.00 0.00 0.00 0.00 00:01:01 ens3 3.97 3.27 0.84 0.81 0.00 0.00 0.00 0.00 00:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:02:01 lo 18.35 18.35 3.65 3.65 0.00 0.00 0.00 0.00 00:02:01 ens3 30.59 27.26 30.11 6.28 0.00 0.00 0.00 0.00 00:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:03:01 lo 71.20 71.20 16.35 16.35 0.00 0.00 0.00 0.00 00:03:01 ens3 0.43 0.20 0.10 0.04 0.00 0.00 0.00 0.00 00:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:04:01 lo 50.79 50.79 15.28 15.28 0.00 0.00 0.00 0.00 00:04:01 ens3 0.63 0.17 0.09 0.04 0.00 0.00 0.00 0.00 00:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:05:01 lo 71.00 71.00 22.12 22.12 0.00 0.00 0.00 0.00 00:05:01 ens3 0.65 0.38 0.30 0.23 0.00 0.00 0.00 0.00 00:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:06:01 lo 49.61 49.61 14.71 14.71 0.00 0.00 0.00 0.00 00:06:01 ens3 0.45 0.38 0.11 0.11 0.00 0.00 0.00 0.00 00:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:07:01 lo 74.32 74.32 19.79 19.79 0.00 0.00 0.00 0.00 00:07:01 ens3 0.45 0.37 0.10 0.05 0.00 0.00 0.00 0.00 00:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:08:01 lo 61.76 61.76 14.12 14.12 0.00 0.00 0.00 0.00 00:08:01 ens3 14.08 12.23 3.58 3.13 0.00 0.00 0.00 0.00 00:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:09:01 lo 66.37 66.37 18.00 18.00 0.00 0.00 0.00 0.00 00:09:01 ens3 0.17 0.07 0.01 0.01 0.00 0.00 0.00 0.00 00:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:10:01 lo 33.68 33.68 8.78 8.78 0.00 0.00 0.00 0.00 00:10:01 ens3 21.26 20.53 14.61 9.00 0.00 0.00 0.00 0.00 00:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 50.88 50.88 13.51 13.51 0.00 0.00 0.00 0.00 Average: ens3 7.27 6.49 4.98 1.97 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-1313) 10/26/24 _x86_64_ (4 CPU) 00:00:01 CPU %user %nice %system %iowait %steal %idle 00:01:01 all 9.16 0.00 0.80 0.20 0.06 89.78 00:01:01 0 11.32 0.00 0.95 0.15 0.08 87.49 00:01:01 1 7.18 0.00 0.89 0.07 0.07 91.80 00:01:01 2 10.91 0.00 0.73 0.46 0.05 87.85 00:01:01 3 7.21 0.00 0.64 0.12 0.05 91.98 00:02:01 all 63.14 0.00 1.73 0.09 0.09 34.95 00:02:01 0 62.60 0.00 1.95 0.02 0.10 35.34 00:02:01 1 66.05 0.00 1.82 0.00 0.08 32.04 00:02:01 2 57.29 0.00 1.57 0.12 0.10 40.92 00:02:01 3 66.63 0.00 1.57 0.22 0.08 31.49 00:03:01 all 12.65 0.00 0.64 0.15 0.09 86.47 00:03:01 0 12.31 0.00 0.62 0.00 0.08 86.99 00:03:01 1 13.67 0.00 0.70 0.18 0.10 85.34 00:03:01 2 13.43 0.00 0.60 0.00 0.08 85.89 00:03:01 3 11.16 0.00 0.62 0.44 0.10 87.68 00:04:01 all 4.72 0.00 0.44 0.04 0.10 94.69 00:04:01 0 5.54 0.00 0.50 0.02 0.10 93.84 00:04:01 1 5.04 0.00 0.40 0.03 0.12 94.40 00:04:01 2 3.94 0.00 0.40 0.00 0.10 95.56 00:04:01 3 4.36 0.00 0.47 0.12 0.10 94.96 00:05:01 all 4.55 0.00 0.51 0.02 0.08 94.84 00:05:01 0 5.41 0.00 0.47 0.00 0.08 94.04 00:05:01 1 4.56 0.00 0.55 0.03 0.08 94.77 00:05:01 2 4.42 0.00 0.53 0.02 0.08 94.95 00:05:01 3 3.81 0.00 0.50 0.02 0.08 95.59 00:06:01 all 2.55 0.00 0.40 0.04 0.08 96.94 00:06:01 0 2.12 0.00 0.53 0.00 0.07 97.28 00:06:01 1 2.25 0.00 0.39 0.07 0.08 97.21 00:06:01 2 3.19 0.00 0.35 0.02 0.07 96.37 00:06:01 3 2.65 0.00 0.32 0.07 0.08 96.88 00:07:01 all 2.28 0.00 0.36 0.01 0.07 97.28 00:07:01 0 1.85 0.00 0.34 0.00 0.07 97.75 00:07:01 1 1.98 0.00 0.39 0.00 0.08 97.55 00:07:01 2 2.89 0.00 0.40 0.00 0.07 96.64 00:07:01 3 2.40 0.00 0.32 0.03 0.07 97.18 00:08:01 all 35.34 0.00 1.18 0.02 0.08 63.37 00:08:01 0 35.80 0.00 1.47 0.00 0.08 62.64 00:08:01 1 37.86 0.00 0.90 0.00 0.08 61.15 00:08:01 2 29.77 0.00 1.25 0.02 0.08 68.88 00:08:01 3 37.95 0.00 1.10 0.05 0.08 60.81 00:09:01 all 11.43 0.00 0.53 0.20 0.08 87.77 00:09:01 0 10.67 0.00 0.55 0.18 0.08 88.51 00:09:01 1 12.74 0.00 0.52 0.00 0.07 86.68 00:09:01 2 12.56 0.00 0.53 0.00 0.08 86.83 00:09:01 3 9.75 0.00 0.50 0.60 0.07 89.08 00:10:01 all 12.44 0.00 0.87 0.30 0.07 86.33 00:10:01 0 28.83 0.00 1.05 0.85 0.08 69.18 00:10:01 1 6.56 0.00 0.92 0.05 0.07 92.40 00:10:01 2 8.28 0.00 0.69 0.05 0.07 90.91 00:10:01 3 6.12 0.00 0.81 0.23 0.05 92.78 Average: all 15.83 0.00 0.75 0.11 0.08 83.24 Average: 0 17.66 0.00 0.84 0.12 0.08 81.29 Average: 1 15.79 0.00 0.75 0.04 0.08 83.34 Average: 2 14.67 0.00 0.71 0.07 0.08 84.48 Average: 3 15.20 0.00 0.69 0.19 0.08 83.85