---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-6150 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: 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 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/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 688 11110 1 4198 14969 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:02:dd:b6 brd ff:ff:ff:ff:ff:ff inet 10.30.170.76/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85808sec preferred_lft 85808sec inet6 fe80::f816:3eff:fe02:ddb6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:3d:8d:e1:ad 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-6150) 01/29/25 _x86_64_ (4 CPU) 03:22:19 LINUX RESTART (4 CPU) 03:23:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:24:01 233.61 67.57 166.04 0.00 1485.40 8125.65 0.00 03:25:01 77.60 33.06 44.54 0.00 1988.74 9497.62 0.00 03:26:01 229.75 18.98 210.76 0.00 1255.26 9341.91 0.00 03:27:01 106.30 1.05 105.25 0.00 35.05 4363.21 0.00 03:28:01 105.53 8.10 97.43 0.00 4419.80 33229.13 0.00 03:29:01 38.96 0.12 38.84 0.00 1.73 9234.19 0.00 03:30:01 52.52 0.37 52.16 0.00 17.86 9757.44 0.00 03:31:01 21.45 1.33 20.11 0.00 103.72 2960.04 0.00 03:32:01 31.09 0.97 30.13 0.00 67.06 17131.54 0.00 Average: 99.15 14.42 84.73 0.00 1039.96 11528.10 0.00 03:23:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:24:01 13291496 15405892 570200 3.48 73468 2232428 1315780 7.55 799248 2003748 240728 03:25:01 12686584 15059152 908380 5.55 82732 2473536 1572208 9.02 1182364 2211364 177196 03:26:01 11957644 14464596 1497880 9.14 87080 2599520 2060536 11.82 1894384 2219840 48048 03:27:01 11421832 14006404 1954976 11.93 98536 2660800 2561436 14.70 2382484 2259416 31596 03:28:01 10834140 14174224 1775608 10.84 137004 3351364 2327684 13.35 2618240 2570240 55624 03:29:01 10622180 13927808 2022424 12.35 138564 3314136 2559084 14.68 2880352 2521984 29644 03:30:01 10685920 14078612 1871216 11.42 142468 3391512 2380160 13.66 2748796 2581416 11644 03:31:01 11403872 15348576 601372 3.67 146416 3917860 1345400 7.72 1674116 2920256 491352 03:32:01 11421700 15371392 577712 3.53 148068 3920988 1315260 7.55 1659536 2917164 3192 Average: 11591708 14648517 1308863 7.99 117148 3095794 1937505 11.12 1982169 2467270 121003 03:23:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 lo 0.76 0.76 0.08 0.08 0.00 0.00 0.00 0.00 03:24:01 ens3 81.68 66.66 978.70 8.81 0.00 0.00 0.00 0.00 03:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 03:25:01 ens3 224.76 184.84 3000.58 30.30 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 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 03:26:01 ens3 111.50 105.97 723.38 25.09 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 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 03:27:01 ens3 55.80 53.23 103.72 17.09 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 3631.74 3631.74 3450.06 3450.06 0.00 0.00 0.00 0.00 03:28:01 ens3 455.21 296.92 6120.79 31.77 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 2935.46 2935.46 2785.06 2785.06 0.00 0.00 0.00 0.00 03:29:01 ens3 85.75 67.16 99.14 23.60 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 2108.22 2108.22 2000.42 2000.42 0.00 0.00 0.00 0.00 03:30:01 ens3 94.22 71.65 823.56 14.56 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 4.00 4.00 0.38 0.38 0.00 0.00 0.00 0.00 03:31:01 ens3 112.01 102.77 962.86 28.45 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 47.73 47.73 4.71 4.71 0.00 0.00 0.00 0.00 03:32:01 ens3 197.65 232.33 96.21 511.89 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 973.83 973.83 919.07 919.07 0.00 0.00 0.00 0.00 Average: ens3 157.90 131.52 1435.99 77.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-6150) 01/29/25 _x86_64_ (4 CPU) 03:22:19 LINUX RESTART (4 CPU) 03:23:03 CPU %user %nice %system %iowait %steal %idle 03:24:01 all 17.58 11.66 9.43 4.32 0.11 56.89 03:24:01 0 40.03 9.42 8.62 3.38 0.12 38.43 03:24:01 1 12.18 10.45 8.70 3.96 0.10 64.61 03:24:01 2 10.74 13.55 10.12 4.23 0.10 61.26 03:24:01 3 7.45 13.23 10.27 5.73 0.12 63.19 03:25:01 all 16.86 0.00 1.10 3.01 0.06 78.97 03:25:01 0 17.81 0.00 1.22 0.80 0.05 80.12 03:25:01 1 15.50 0.00 0.95 0.70 0.05 82.79 03:25:01 2 19.11 0.00 0.72 1.25 0.07 78.85 03:25:01 3 15.01 0.00 1.52 9.26 0.07 74.14 03:26:01 all 77.02 0.00 2.29 1.41 0.12 19.16 03:26:01 0 78.82 0.00 2.35 3.15 0.12 15.57 03:26:01 1 75.21 0.00 2.03 0.29 0.12 22.35 03:26:01 2 78.95 0.00 2.21 1.26 0.12 17.47 03:26:01 3 75.09 0.00 2.57 0.96 0.12 21.26 03:27:01 all 77.32 0.00 2.23 1.00 0.14 19.32 03:27:01 0 67.48 0.00 2.68 0.80 0.13 28.91 03:27:01 1 83.78 0.00 1.71 0.47 0.13 13.91 03:27:01 2 79.01 0.00 2.33 2.38 0.13 16.15 03:27:01 3 79.01 0.00 2.21 0.35 0.15 18.29 03:28:01 all 55.97 0.00 5.34 5.24 0.13 33.31 03:28:01 0 57.45 0.00 5.00 5.36 0.13 32.05 03:28:01 1 57.43 0.00 4.12 5.58 0.15 32.73 03:28:01 2 55.22 0.00 7.78 4.63 0.13 32.23 03:28:01 3 53.78 0.00 4.44 5.42 0.12 36.25 03:29:01 all 66.87 0.00 3.16 0.76 0.12 29.10 03:29:01 0 67.14 0.00 2.92 0.44 0.12 29.38 03:29:01 1 65.60 0.00 3.44 1.19 0.12 29.65 03:29:01 2 68.76 0.00 3.07 0.79 0.12 27.26 03:29:01 3 65.96 0.00 3.19 0.62 0.12 30.11 03:30:01 all 66.07 0.00 2.77 0.67 0.13 30.36 03:30:01 0 66.94 0.00 3.62 0.60 0.12 28.72 03:30:01 1 69.06 0.00 2.32 0.35 0.12 28.14 03:30:01 2 63.25 0.00 3.34 1.16 0.13 32.11 03:30:01 3 65.01 0.00 1.81 0.59 0.13 32.46 03:31:01 all 42.18 0.00 1.68 0.52 0.09 55.53 03:31:01 0 44.71 0.00 1.77 0.22 0.10 53.21 03:31:01 1 35.52 0.00 0.85 0.00 0.08 63.55 03:31:01 2 43.31 0.00 1.70 1.62 0.08 53.28 03:31:01 3 45.21 0.00 2.42 0.23 0.08 52.05 03:32:01 all 12.30 0.00 1.14 1.41 0.08 85.08 03:32:01 0 8.23 0.00 0.99 0.02 0.08 90.68 03:32:01 1 16.07 0.00 1.17 1.95 0.07 80.74 03:32:01 2 4.03 0.00 0.82 3.53 0.07 91.55 03:32:01 3 20.81 0.00 1.57 0.15 0.08 77.39 Average: all 48.11 1.25 3.21 2.03 0.11 45.29 Average: 0 49.86 1.01 3.21 1.63 0.11 44.18 Average: 1 47.91 1.13 2.79 1.60 0.10 46.48 Average: 2 47.05 1.46 3.54 2.31 0.11 45.54 Average: 3 47.62 1.42 3.30 2.58 0.11 44.97