---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-2445 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 9.6G 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 44M 44M 0 100% /snap/snapd/15177 /dev/loop2 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 64M 64M 0 100% /snap/core20/2434 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 684 11759 1 3554 14974 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:0c:ca:56 brd ff:ff:ff:ff:ff:ff inet 10.30.170.11/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85938sec preferred_lft 85938sec inet6 fe80::f816:3eff:fe0c:ca56/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:32:9b:1d:09 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-2445) 10/29/24 _x86_64_ (4 CPU) 08:03:19 LINUX RESTART (4 CPU) 08:04:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:05:01 255.23 85.14 170.09 0.00 2550.89 9880.38 0.00 08:06:01 223.34 45.97 177.37 0.00 2771.34 15821.39 0.00 08:07:01 38.31 6.82 31.49 0.00 457.52 11902.42 0.00 08:08:01 3.18 0.00 3.18 0.00 0.00 462.06 0.00 08:09:01 38.71 5.78 32.93 0.00 4570.04 7565.54 0.00 08:10:01 294.40 0.20 294.20 0.00 13.33 8505.70 0.00 Average: 141.89 23.81 118.07 0.00 1724.87 9020.70 0.00 08:04:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:05:01 13343052 15447876 530500 3.24 71516 2228604 1269128 7.28 829000 1930400 174356 08:06:01 11178496 13946692 2013044 12.29 89644 2837080 2718672 15.60 2524368 2341664 327088 08:07:01 10645880 13458608 2500560 15.26 90912 2877192 3140128 18.02 3094900 2299156 7248 08:08:01 6678072 9500856 6457964 39.42 91124 2886180 7169108 41.13 7045184 2308088 4716 08:09:01 10441900 13641812 2306940 14.08 100652 3239728 2868808 16.46 3114284 2456404 29816 08:10:01 10387016 13665556 2283224 13.94 134704 3279724 2869324 16.46 3137608 2486948 24932 Average: 10445736 13276900 2682039 16.37 96425 2891418 3339195 19.16 3290891 2303777 94693 08:04:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:05:01 ens3 202.80 147.72 1866.18 25.09 0.00 0.00 0.00 0.00 08:05:01 lo 0.88 0.88 0.09 0.09 0.00 0.00 0.00 0.00 08:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 ens3 333.92 266.53 4282.94 40.92 0.00 0.00 0.00 0.00 08:06:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 08:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 ens3 26.26 24.80 81.78 5.67 0.00 0.00 0.00 0.00 08:07:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 08:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 ens3 6.75 6.78 1.37 1.43 0.00 0.00 0.00 0.00 08:08:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 08:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 ens3 190.25 114.30 2316.60 12.22 0.00 0.00 0.00 0.00 08:09:01 lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 08:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 ens3 48.90 43.60 38.96 11.33 0.00 0.00 0.00 0.00 08:10:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 08:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 134.63 100.49 1430.14 16.09 0.00 0.00 0.00 0.00 Average: lo 1.11 1.11 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 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-2445) 10/29/24 _x86_64_ (4 CPU) 08:03:19 LINUX RESTART (4 CPU) 08:04:02 CPU %user %nice %system %iowait %steal %idle 08:05:01 all 18.99 12.36 10.38 5.31 0.11 52.85 08:05:01 0 20.66 11.73 9.81 3.94 0.10 53.77 08:05:01 1 11.44 13.27 10.37 3.24 0.10 61.57 08:05:01 2 33.32 11.06 10.40 7.02 0.10 38.09 08:05:01 3 10.54 13.39 10.94 7.05 0.12 57.96 08:06:01 all 52.28 0.00 2.76 2.97 0.10 41.90 08:06:01 0 50.80 0.00 2.48 4.28 0.10 42.33 08:06:01 1 50.37 0.00 2.19 1.30 0.12 46.02 08:06:01 2 52.59 0.00 3.68 1.21 0.10 42.42 08:06:01 3 55.37 0.00 2.68 5.09 0.08 36.78 08:07:01 all 67.72 0.00 1.61 1.43 0.13 29.11 08:07:01 0 56.72 0.00 1.87 3.45 0.13 37.83 08:07:01 1 72.61 0.00 1.26 1.00 0.15 24.98 08:07:01 2 68.80 0.00 1.43 0.42 0.10 29.25 08:07:01 3 72.88 0.00 1.90 0.86 0.12 24.25 08:08:01 all 10.88 0.00 0.84 0.09 0.06 88.12 08:08:01 0 12.34 0.00 1.37 0.07 0.07 86.16 08:08:01 1 10.41 0.00 0.63 0.20 0.05 88.71 08:08:01 2 8.69 0.00 0.35 0.00 0.05 90.91 08:08:01 3 12.10 0.00 1.01 0.10 0.08 86.71 08:09:01 all 52.02 0.00 2.12 0.41 0.09 45.36 08:09:01 0 49.78 0.00 2.11 0.18 0.08 47.84 08:09:01 1 53.12 0.00 2.41 0.84 0.08 43.55 08:09:01 2 52.85 0.00 1.84 0.08 0.08 45.15 08:09:01 3 52.33 0.00 2.12 0.55 0.12 44.88 08:10:01 all 58.36 0.00 2.45 4.45 0.12 34.62 08:10:01 0 55.02 0.00 2.62 2.00 0.12 40.24 08:10:01 1 61.75 0.00 3.12 11.16 0.12 23.86 08:10:01 2 61.96 0.00 2.08 0.07 0.12 35.78 08:10:01 3 54.73 0.00 1.97 4.57 0.12 38.61 Average: all 43.42 2.02 3.33 2.43 0.10 48.69 Average: 0 40.96 1.92 3.35 2.31 0.10 51.36 Average: 1 43.31 2.17 3.31 2.96 0.10 48.15 Average: 2 46.40 1.81 3.27 1.44 0.09 46.99 Average: 3 43.00 2.20 3.41 3.03 0.11 48.26