---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-6661 5.4.0-200-generic #220-Ubuntu SMP Fri Sep 27 13:19:16 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 68G 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/loop2 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 44M 44M 0 100% /snap/snapd/15177 /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 742 11176 1 4078 14915 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:b5:cb:a4 brd ff:ff:ff:ff:ff:ff inet 10.30.171.197/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85768sec preferred_lft 85768sec inet6 fe80::f816:3eff:feb5:cba4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b7:f6:cb:c6 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 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-6661) 12/31/24 _x86_64_ (4 CPU) 16:12:25 LINUX RESTART (4 CPU) 16:13:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:14:01 277.05 81.62 195.43 0.00 1738.91 8677.64 0.00 16:15:01 73.04 27.76 45.28 0.00 1827.79 9412.20 0.00 16:16:01 159.06 24.28 134.78 0.00 1408.57 8601.77 0.00 16:17:01 111.51 0.12 111.40 0.00 9.73 4404.73 0.00 16:18:01 78.17 10.35 67.82 0.00 4678.95 22878.59 0.00 16:19:01 41.49 0.17 41.32 0.00 6.00 11046.58 0.00 16:20:01 36.29 0.43 35.86 0.00 18.39 7414.79 0.00 16:21:01 34.20 0.37 33.83 0.00 53.17 5977.81 0.00 16:22:01 28.33 0.88 27.45 0.00 48.13 18440.79 0.00 Average: 93.23 16.22 77.01 0.00 1087.63 10761.27 0.00 16:13:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:14:01 13366012 15409832 569168 3.47 70364 2169984 1291060 7.41 798508 1939872 180952 16:15:01 12873052 15144132 824852 5.04 80024 2377920 1552068 8.90 1083756 2126940 92324 16:16:01 12170448 14652292 1309224 7.99 86384 2575620 1879296 10.78 1690876 2208804 40456 16:17:01 11760508 14314096 1645040 10.04 97752 2631832 2176868 12.49 2066336 2234908 21212 16:18:01 11025624 14158528 1790504 10.93 113200 3174476 2341784 13.44 2498896 2503204 61904 16:19:01 10889064 14047636 1901824 11.61 115084 3196472 2500668 14.35 2666416 2472856 14832 16:20:01 10081816 13531820 2416620 14.75 118644 3469308 2884636 16.55 3235096 2692308 241516 16:21:01 10221420 13528588 2420484 14.78 120092 3329904 2935368 16.84 3224056 2570292 38468 16:22:01 11473128 15294572 654248 3.99 123756 3821368 1388300 7.97 1643432 2884776 18668 Average: 11540119 14453500 1503552 9.18 102811 2971876 2105561 12.08 2100819 2403773 78926 16:13:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:14:01 ens3 215.06 156.09 1327.51 48.71 0.00 0.00 0.00 0.00 16:14:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 16:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:15:01 ens3 159.23 136.00 1646.29 24.34 0.00 0.00 0.00 0.00 16:15:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 16:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:16:01 ens3 183.52 156.82 1944.68 24.57 0.00 0.00 0.00 0.00 16:16:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 16:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:17:01 ens3 75.57 70.82 187.52 19.01 0.00 0.00 0.00 0.00 16:17:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 16:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:18:01 ens3 456.16 332.64 5296.89 35.78 0.00 0.00 0.00 0.00 16:18:01 lo 2119.55 2119.55 2009.98 2009.98 0.00 0.00 0.00 0.00 16:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:19:01 ens3 41.54 36.69 18.25 12.43 0.00 0.00 0.00 0.00 16:19:01 lo 3154.97 3154.97 2998.16 2998.16 0.00 0.00 0.00 0.00 16:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:01 ens3 96.60 79.10 900.44 20.65 0.00 0.00 0.00 0.00 16:20:01 lo 2131.73 2131.73 2019.25 2019.25 0.00 0.00 0.00 0.00 16:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:21:01 ens3 70.60 63.25 191.95 17.00 0.00 0.00 0.00 0.00 16:21:01 lo 1058.79 1058.79 1003.67 1003.67 0.00 0.00 0.00 0.00 16:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:22:01 ens3 170.25 189.74 816.13 278.86 0.00 0.00 0.00 0.00 16:22:01 lo 33.03 33.03 3.26 3.26 0.00 0.00 0.00 0.00 16:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 163.16 135.68 1369.87 53.48 0.00 0.00 0.00 0.00 Average: lo 944.85 944.85 892.84 892.84 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 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-6661) 12/31/24 _x86_64_ (4 CPU) 16:12:25 LINUX RESTART (4 CPU) 16:13:01 CPU %user %nice %system %iowait %steal %idle 16:14:01 all 20.37 13.70 11.66 3.16 0.11 50.99 16:14:01 0 18.62 13.30 11.48 4.10 0.10 52.40 16:14:01 1 24.18 12.36 11.46 3.02 0.10 48.88 16:14:01 2 26.20 13.52 11.54 2.50 0.12 46.13 16:14:01 3 12.49 15.64 12.17 3.04 0.10 56.56 16:15:01 all 13.21 0.00 0.99 1.71 0.05 84.03 16:15:01 0 10.83 0.00 0.53 0.80 0.03 87.80 16:15:01 1 18.93 0.00 1.01 0.18 0.07 79.82 16:15:01 2 10.54 0.00 1.25 5.40 0.07 82.74 16:15:01 3 12.49 0.00 1.19 0.48 0.05 85.79 16:16:01 all 73.43 0.00 2.56 0.93 0.10 22.98 16:16:01 0 78.43 0.00 2.57 0.65 0.10 18.24 16:16:01 1 64.05 0.00 2.91 0.65 0.10 32.28 16:16:01 2 75.63 0.00 2.16 0.60 0.10 21.51 16:16:01 3 75.62 0.00 2.61 1.81 0.10 19.87 16:17:01 all 76.54 0.00 2.42 0.89 0.10 20.05 16:17:01 0 77.28 0.00 2.07 0.35 0.10 20.20 16:17:01 1 77.76 0.00 2.68 0.60 0.10 18.86 16:17:01 2 77.80 0.00 2.41 0.07 0.10 19.63 16:17:01 3 73.31 0.00 2.52 2.53 0.10 21.54 16:18:01 all 62.82 0.00 4.04 2.80 0.10 30.24 16:18:01 0 62.65 0.00 4.82 3.98 0.08 28.47 16:18:01 1 68.46 0.00 4.11 2.09 0.10 25.24 16:18:01 2 59.95 0.00 3.26 0.98 0.10 35.72 16:18:01 3 60.20 0.00 3.97 4.19 0.12 31.53 16:19:01 all 63.43 0.00 3.45 0.37 0.10 32.65 16:19:01 0 65.44 0.00 2.96 0.39 0.10 31.10 16:19:01 1 63.99 0.00 2.91 0.42 0.10 32.58 16:19:01 2 64.42 0.00 5.25 0.55 0.08 29.70 16:19:01 3 59.89 0.00 2.68 0.12 0.10 37.21 16:20:01 all 72.61 0.00 3.04 0.47 0.12 23.76 16:20:01 0 75.84 0.00 3.71 0.55 0.10 19.80 16:20:01 1 66.13 0.00 2.90 0.55 0.08 30.33 16:20:01 2 73.47 0.00 3.04 0.55 0.10 22.84 16:20:01 3 75.03 0.00 2.52 0.22 0.18 22.05 16:21:01 all 59.18 0.00 2.57 0.45 0.09 37.71 16:21:01 0 57.25 0.00 2.95 0.29 0.08 39.44 16:21:01 1 60.62 0.00 2.64 0.34 0.10 36.30 16:21:01 2 56.61 0.00 2.50 0.37 0.08 40.44 16:21:01 3 62.22 0.00 2.18 0.82 0.08 34.68 16:22:01 all 17.91 0.00 1.26 1.26 0.08 79.50 16:22:01 0 23.54 0.00 1.19 0.17 0.10 75.00 16:22:01 1 7.76 0.00 1.23 0.02 0.07 90.93 16:22:01 2 9.20 0.00 0.89 4.60 0.07 85.24 16:22:01 3 31.21 0.00 1.71 0.27 0.07 66.74 Average: all 51.03 1.52 3.55 1.34 0.09 42.47 Average: 0 52.18 1.48 3.58 1.25 0.09 41.42 Average: 1 50.13 1.36 3.53 0.87 0.09 44.01 Average: 2 50.42 1.50 3.59 1.74 0.09 42.66 Average: 3 51.38 1.73 3.50 1.49 0.10 41.80