---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-8115 5.4.0-205-generic #225-Ubuntu SMP Fri Jan 10 22:23:35 UTC 2025 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/loop2 44M 44M 0 100% /snap/snapd/15177 /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 45M 45M 0 100% /snap/snapd/23545 /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 679 11755 1 3562 14978 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:e5:89:3f brd ff:ff:ff:ff:ff:ff inet 10.30.170.87/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86044sec preferred_lft 86044sec inet6 fe80::f816:3eff:fee5:893f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c4:ff:0c:4b 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 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-8115) 02/03/25 _x86_64_ (4 CPU) 17:27:11 LINUX RESTART (4 CPU) 17:28:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:29:01 311.48 71.65 239.83 0.00 1527.35 43728.60 0.00 17:30:01 325.91 47.04 278.87 0.00 2783.67 17507.35 0.00 17:31:01 40.53 6.47 34.06 0.00 468.19 12170.24 0.00 17:32:01 3.43 0.00 3.43 0.00 0.00 449.39 0.00 17:33:01 67.19 4.77 62.42 0.00 4400.60 9797.97 0.00 Average: 149.71 25.99 123.72 0.00 1835.96 16730.71 0.00 17:28:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:29:01 13342880 15438712 543960 3.32 69600 2221360 1249432 7.17 819172 1943760 178444 17:30:01 11110312 13884492 2079784 12.70 88692 2843356 2864368 16.43 2572724 2365352 319824 17:31:01 10833172 13666424 2297124 14.02 90572 2896140 2851112 16.36 2875836 2333420 8372 17:32:01 6964484 9805908 6157580 37.59 90764 2903468 6900832 39.59 6729116 2340744 4356 17:33:01 12055568 15354004 598892 3.66 122644 3316088 1312940 7.53 1468192 2496916 18588 Average: 10861283 13629908 2335468 14.26 92454 2836082 3035737 17.42 2893008 2296038 105917 17:28:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:29:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 17:29:01 ens3 183.42 146.23 1849.18 24.39 0.00 0.00 0.00 0.00 17:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:30:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 17:30:01 ens3 315.05 265.12 4432.89 41.36 0.00 0.00 0.00 0.00 17:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:31:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 17:31:01 ens3 41.43 40.48 253.90 8.87 0.00 0.00 0.00 0.00 17:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:32:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 17:32:01 ens3 8.02 6.90 2.40 2.27 0.00 0.00 0.00 0.00 17:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:33:01 lo 1.80 1.80 0.19 0.19 0.00 0.00 0.00 0.00 17:33:01 ens3 149.88 72.79 2876.40 13.95 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: lo 1.21 1.21 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 139.56 106.30 1882.96 18.17 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-8115) 02/03/25 _x86_64_ (4 CPU) 17:27:11 LINUX RESTART (4 CPU) 17:28:01 CPU %user %nice %system %iowait %steal %idle 17:29:01 all 17.56 12.01 10.28 6.02 0.09 54.04 17:29:01 0 12.91 12.56 10.83 5.86 0.08 57.76 17:29:01 1 14.59 11.70 9.82 7.01 0.09 56.80 17:29:01 2 30.33 10.39 10.27 7.34 0.10 41.57 17:29:01 3 12.45 13.38 10.19 3.89 0.10 59.99 17:30:01 all 50.24 0.00 2.87 3.16 0.11 43.62 17:30:01 0 50.77 0.00 3.20 1.73 0.10 44.19 17:30:01 1 37.10 0.00 2.04 3.76 0.12 56.99 17:30:01 2 63.22 0.00 2.17 1.43 0.12 33.06 17:30:01 3 49.97 0.00 4.07 5.72 0.12 40.11 17:31:01 all 65.18 0.00 1.39 0.70 0.09 32.64 17:31:01 0 66.28 0.00 1.10 0.07 0.08 32.46 17:31:01 1 61.24 0.00 1.35 0.57 0.08 36.75 17:31:01 2 65.79 0.00 1.79 0.44 0.10 31.89 17:31:01 3 67.43 0.00 1.33 1.73 0.08 29.43 17:32:01 all 9.21 0.00 0.75 0.10 0.06 89.87 17:32:01 0 6.94 0.00 0.35 0.00 0.07 92.64 17:32:01 1 7.62 0.00 0.35 0.07 0.05 91.91 17:32:01 2 6.95 0.00 0.50 0.17 0.05 92.33 17:32:01 3 15.32 0.00 1.80 0.18 0.08 82.61 17:33:01 all 15.75 0.00 2.97 1.78 0.06 79.44 17:33:01 0 9.44 0.00 4.43 1.52 0.05 84.57 17:33:01 1 17.57 0.00 2.19 2.18 0.07 78.00 17:33:01 2 26.08 0.00 2.70 1.95 0.07 69.20 17:33:01 3 9.93 0.00 2.55 1.49 0.05 85.98 Average: all 31.62 2.37 3.63 2.34 0.08 59.95 Average: 0 29.30 2.49 3.97 1.83 0.08 62.35 Average: 1 27.72 2.30 3.12 2.70 0.08 64.09 Average: 2 38.47 2.05 3.47 2.25 0.09 53.68 Average: 3 30.99 2.66 3.98 2.59 0.09 59.69