---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-5874 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/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 698 11100 1 4197 14959 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:f2:48:08 brd ff:ff:ff:ff:ff:ff inet 10.30.170.224/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85777sec preferred_lft 85777sec inet6 fe80::f816:3eff:fef2:4808/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:a3:e6:09:ed 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-5874) 01/28/25 _x86_64_ (4 CPU) 03:23:26 LINUX RESTART (4 CPU) 03:24:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:25:02 391.32 134.19 257.13 0.00 10681.91 12642.59 0.00 03:26:01 86.93 27.78 59.15 0.00 1853.69 10662.80 0.00 03:27:01 199.05 23.58 175.47 0.00 1357.68 8779.47 0.00 03:28:01 35.00 1.22 33.79 0.00 68.38 3305.70 0.00 03:29:01 127.50 7.40 120.10 0.00 2165.91 15726.18 0.00 03:30:01 72.92 1.72 71.20 0.00 2284.29 20995.03 0.00 03:31:01 23.16 0.48 22.68 0.00 19.60 6854.86 0.00 03:32:01 50.95 0.43 50.52 0.00 55.45 6553.95 0.00 03:33:01 30.83 0.90 29.93 0.00 48.26 18482.79 0.00 Average: 113.13 21.96 91.17 0.00 2059.92 11557.32 0.00 03:24:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:25:02 13368372 15381260 598832 3.66 67704 2143260 1360580 7.81 823160 1913052 165676 03:26:01 13169148 15352816 619160 3.78 75568 2298152 1380172 7.92 869532 2053840 2508 03:27:01 12003296 14475780 1485624 9.07 85560 2567396 2101924 12.06 1861520 2205136 35616 03:28:01 11590744 14138524 1820484 11.11 91080 2633064 2435416 13.97 2233296 2239024 21712 03:29:01 11024512 14070508 1877256 11.46 121252 3081992 2399116 13.76 2465344 2538884 69832 03:30:01 10666256 13940272 2006560 12.25 137776 3285508 2718784 15.60 2854984 2501364 18368 03:31:01 10367588 13832820 2114272 12.91 139316 3465008 2632120 15.10 2984264 2659116 162800 03:32:01 10229400 13661716 2285116 13.95 142596 3428628 2768632 15.88 3173688 2607388 42636 03:33:01 11389204 15333016 613316 3.74 146076 3917428 1348148 7.73 1687540 2918740 18652 Average: 11534280 14465190 1491180 9.10 111881 2980048 2127210 12.20 2105925 2404060 59756 03:24:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:25:02 ens3 359.83 228.19 1540.29 67.84 0.00 0.00 0.00 0.00 03:25:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:02 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 03:26:01 ens3 69.03 53.98 452.65 16.16 0.00 0.00 0.00 0.00 03:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 lo 1.29 1.29 0.12 0.12 0.00 0.00 0.00 0.00 03:27:01 ens3 267.84 224.73 3294.12 35.00 0.00 0.00 0.00 0.00 03:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 03:28:01 ens3 83.86 76.62 189.41 21.20 0.00 0.00 0.00 0.00 03:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 03:29:01 ens3 329.75 246.18 4477.46 27.62 0.00 0.00 0.00 0.00 03:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 lo 824.53 824.53 780.66 780.66 0.00 0.00 0.00 0.00 03:30:01 ens3 176.27 137.73 1689.45 24.33 0.00 0.00 0.00 0.00 03:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 lo 3829.10 3829.10 3638.30 3638.30 0.00 0.00 0.00 0.00 03:31:01 ens3 119.28 100.28 910.72 23.30 0.00 0.00 0.00 0.00 03:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 lo 1578.47 1578.47 1489.71 1489.71 0.00 0.00 0.00 0.00 03:32:01 ens3 72.19 62.35 191.37 16.26 0.00 0.00 0.00 0.00 03:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 lo 1398.87 1398.87 1330.05 1330.05 0.00 0.00 0.00 0.00 03:33:01 ens3 226.63 253.94 836.18 448.27 0.00 0.00 0.00 0.00 03:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 lo 47.16 47.16 4.65 4.65 0.00 0.00 0.00 0.00 Average: ens3 189.63 153.96 1511.04 75.66 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 855.18 855.18 806.34 806.34 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-5874) 01/28/25 _x86_64_ (4 CPU) 03:23:26 LINUX RESTART (4 CPU) 03:24:01 CPU %user %nice %system %iowait %steal %idle 03:25:02 all 19.80 15.04 12.00 10.21 0.18 42.77 03:25:02 0 23.41 14.72 11.71 9.16 0.19 40.81 03:25:02 1 19.28 15.06 12.07 8.42 0.17 45.00 03:25:02 2 10.62 17.31 12.41 9.85 0.19 49.63 03:25:02 3 25.90 13.07 11.81 13.43 0.17 35.62 03:26:01 all 8.14 0.00 0.76 2.53 0.04 88.53 03:26:01 0 3.31 0.00 0.41 0.05 0.03 96.20 03:26:01 1 4.32 0.00 0.54 4.40 0.03 90.70 03:26:01 2 19.08 0.00 1.51 5.50 0.05 73.86 03:26:01 3 5.89 0.00 0.58 0.19 0.03 93.31 03:27:01 all 65.14 0.00 2.25 1.16 0.15 31.29 03:27:01 0 64.59 0.00 2.48 0.64 0.17 32.12 03:27:01 1 66.13 0.00 2.25 0.87 0.17 30.57 03:27:01 2 66.59 0.00 2.24 2.19 0.13 28.85 03:27:01 3 63.23 0.00 2.05 0.96 0.13 33.63 03:28:01 all 70.98 0.00 2.17 3.22 0.14 23.48 03:28:01 0 73.71 0.00 1.72 0.37 0.13 24.06 03:28:01 1 74.09 0.00 1.86 0.34 0.15 23.56 03:28:01 2 68.76 0.00 2.64 6.88 0.13 21.59 03:28:01 3 67.38 0.00 2.47 5.27 0.15 24.73 03:29:01 all 58.35 0.00 3.53 7.72 0.20 30.20 03:29:01 0 62.00 0.00 2.64 2.86 0.20 32.29 03:29:01 1 57.18 0.00 2.95 3.39 0.24 36.24 03:29:01 2 57.84 0.00 3.67 8.54 0.22 29.73 03:29:01 3 56.34 0.00 4.86 16.14 0.15 22.50 03:30:01 all 60.67 0.00 4.27 2.00 0.12 32.94 03:30:01 0 62.72 0.00 5.35 3.85 0.12 27.97 03:30:01 1 62.76 0.00 2.60 0.65 0.12 33.86 03:30:01 2 58.68 0.00 4.74 2.24 0.12 34.21 03:30:01 3 58.51 0.00 4.41 1.27 0.12 35.70 03:31:01 all 72.10 0.00 2.82 0.31 0.12 24.64 03:31:01 0 66.97 0.00 2.44 0.40 0.12 30.07 03:31:01 1 71.56 0.00 3.09 0.50 0.12 24.73 03:31:01 2 73.05 0.00 2.44 0.07 0.12 24.33 03:31:01 3 76.83 0.00 3.32 0.28 0.12 19.46 03:32:01 all 63.33 0.00 2.66 0.54 0.12 33.35 03:32:01 0 63.15 0.00 3.09 0.65 0.12 32.99 03:32:01 1 66.54 0.00 2.53 0.79 0.12 30.02 03:32:01 2 61.34 0.00 2.52 0.25 0.10 35.79 03:32:01 3 62.30 0.00 2.49 0.45 0.13 34.62 03:33:01 all 16.39 0.00 1.18 2.02 0.06 80.35 03:33:01 0 27.20 0.00 1.41 3.10 0.05 68.25 03:33:01 1 12.56 0.00 1.28 0.18 0.07 85.92 03:33:01 2 18.68 0.00 1.09 2.46 0.07 77.71 03:33:01 3 7.12 0.00 0.94 2.34 0.07 89.54 Average: all 48.35 1.67 3.51 3.30 0.13 43.04 Average: 0 49.72 1.63 3.47 2.34 0.13 42.71 Average: 1 48.30 1.68 3.25 2.17 0.13 44.48 Average: 2 48.32 1.92 3.69 4.21 0.13 41.74 Average: 3 47.08 1.45 3.65 4.46 0.12 43.24