---> uname -a: Linux prd-ubuntu2004-docker-4c-16g-17913 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: 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 16G 63G 20% / 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 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 660 5672 1 9664 14997 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:c9:aa:fb brd ff:ff:ff:ff:ff:ff inet 10.30.170.210/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86033sec preferred_lft 86033sec inet6 fe80::f816:3eff:fec9:aafb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:78:a7:2e:d3 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-16g-17913) 02/14/25 _x86_64_ (4 CPU) 09:40:40 LINUX RESTART (4 CPU) 09:41:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:42:01 427.96 148.51 279.45 0.00 11058.42 47766.31 0.00 09:43:01 209.95 34.01 175.94 0.00 2169.24 22433.88 0.00 09:44:01 222.85 10.43 212.41 0.00 682.69 58345.21 0.00 09:45:01 167.59 0.28 167.31 0.00 5.60 125063.56 0.00 09:46:01 191.95 15.86 176.09 0.00 4752.94 84990.37 0.00 Average: 244.06 41.82 202.24 0.00 3733.78 67719.86 0.00 09:41:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:42:01 13425968 15450196 532560 3.25 67884 2154296 1270524 7.29 764332 1918732 159772 09:43:01 10732996 14415936 1542552 9.42 128328 3633460 2392492 13.73 1948660 3280288 1230760 09:44:01 8841956 13956732 2000112 12.21 166864 4943692 2965352 17.01 2720268 4313676 938188 09:45:01 5414680 13755420 2199932 13.43 202348 8001676 3008580 17.26 3679552 6648956 856872 09:46:01 3871976 13420748 2524320 15.41 228140 9144948 3322052 19.06 4659760 7156264 152832 Average: 8457515 14199806 1759895 10.74 158713 5575614 2591800 14.87 2754514 4663583 667685 09:41:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:42:01 ens3 407.23 275.10 1682.20 71.56 0.00 0.00 0.00 0.00 09:42:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 09:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:43:01 ens3 414.25 322.83 6739.00 37.57 0.00 0.00 0.00 0.00 09:43:01 lo 6.33 6.33 0.65 0.65 0.00 0.00 0.00 0.00 09:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:44:01 ens3 568.11 391.03 9859.11 42.97 0.00 0.00 0.00 0.00 09:44:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 09:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:45:01 ens3 49.29 39.13 892.93 4.51 0.00 0.00 0.00 0.00 09:45:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 09:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 ens3 205.90 137.69 2865.43 9.87 0.00 0.00 0.00 0.00 09:46:01 lo 7.35 7.35 15.19 15.19 0.00 0.00 0.00 0.00 09:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 328.96 233.16 4407.73 33.30 0.00 0.00 0.00 0.00 Average: lo 3.39 3.39 3.23 3.23 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 5.4.0-205-generic (prd-ubuntu2004-docker-4c-16g-17913) 02/14/25 _x86_64_ (4 CPU) 09:40:40 LINUX RESTART (4 CPU) 09:41:01 CPU %user %nice %system %iowait %steal %idle 09:42:01 all 19.86 16.61 13.88 4.36 0.11 45.17 09:42:01 0 24.71 15.84 13.37 2.86 0.12 43.10 09:42:01 1 30.83 13.07 11.31 6.41 0.12 38.27 09:42:01 2 9.95 19.16 16.46 4.73 0.10 49.60 09:42:01 3 14.03 18.35 14.37 3.45 0.12 49.68 09:43:01 all 53.73 0.00 4.39 2.21 0.09 39.58 09:43:01 0 65.73 0.00 4.90 1.37 0.10 27.90 09:43:01 1 56.60 0.00 4.84 2.55 0.08 35.92 09:43:01 2 45.66 0.00 3.61 1.75 0.08 48.90 09:43:01 3 46.94 0.00 4.19 3.19 0.08 45.59 09:44:01 all 88.17 0.00 3.98 0.49 0.10 7.27 09:44:01 0 91.82 0.00 4.45 0.15 0.10 3.48 09:44:01 1 86.11 0.00 4.08 0.33 0.10 9.37 09:44:01 2 86.61 0.00 3.96 0.97 0.10 8.36 09:44:01 3 88.14 0.00 3.41 0.50 0.10 7.85 09:45:01 all 81.77 0.00 3.57 3.34 0.10 11.23 09:45:01 0 80.39 0.00 3.15 1.40 0.10 14.96 09:45:01 1 80.33 0.00 3.18 5.21 0.10 11.18 09:45:01 2 86.58 0.00 3.91 5.03 0.08 4.40 09:45:01 3 79.81 0.00 4.02 1.70 0.10 14.36 09:46:01 all 52.22 0.00 3.18 4.63 0.11 39.86 09:46:01 0 47.19 0.00 2.59 1.37 0.08 48.76 09:46:01 1 40.62 0.00 2.47 7.25 0.12 49.54 09:46:01 2 57.65 0.00 4.51 7.43 0.13 30.27 09:46:01 3 63.49 0.00 3.15 2.49 0.12 30.76 Average: all 59.23 3.30 5.78 3.00 0.10 28.59 Average: 0 62.06 3.14 5.67 1.43 0.10 27.60 Average: 1 58.96 2.59 5.16 4.35 0.10 28.84 Average: 2 57.34 3.81 6.48 3.97 0.10 28.29 Average: 3 58.56 3.65 5.81 2.27 0.10 29.61