---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-478 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/loop1 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 689 11113 1 4194 14968 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:f0:ff:85 brd ff:ff:ff:ff:ff:ff inet 10.30.170.187/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85801sec preferred_lft 85801sec inet6 fe80::f816:3eff:fef0:ff85/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:8e:01:93:3b 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-478) 01/10/25 _x86_64_ (4 CPU) 03:22:21 LINUX RESTART (4 CPU) 03:23:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:24:01 167.11 82.12 84.99 0.00 2861.39 7729.13 0.00 03:25:01 57.94 17.01 40.93 0.00 520.45 8912.25 0.00 03:26:01 314.30 21.48 292.82 0.00 1333.64 10002.73 0.00 03:27:01 107.38 1.05 106.33 0.00 35.05 4406.00 0.00 03:28:01 106.63 8.15 98.48 0.00 4424.46 34641.69 0.00 03:29:01 39.46 0.12 39.34 0.00 1.73 9208.47 0.00 03:30:01 54.50 0.37 54.13 0.00 17.86 9750.35 0.00 03:31:01 26.74 1.32 25.42 0.00 103.55 13707.15 0.00 03:32:01 23.85 0.95 22.90 0.00 66.92 6244.56 0.00 Average: 99.76 14.73 85.04 0.00 1040.49 11622.39 0.00 03:23:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:24:01 13299900 15464640 512672 3.13 74316 2281616 1211596 6.95 753968 2045812 246628 03:25:01 12812192 15132116 838840 5.12 81224 2424484 1500648 8.61 1104636 2169780 132888 03:26:01 11635112 14134864 1829968 11.17 86932 2592856 2377612 13.64 2221852 2215784 47476 03:27:01 11410180 13990644 1972176 12.04 97760 2658220 2573272 14.76 2400168 2256604 32744 03:28:01 10903600 14164004 1786528 10.91 136028 3275200 2333628 13.39 2629368 2493912 6680 03:29:01 10811032 14114732 1835876 11.21 137616 3314728 2359420 13.54 2693616 2521708 32612 03:30:01 10531636 13928244 2021960 12.34 141456 3397612 2857612 16.39 2902852 2585392 20304 03:31:01 11407556 15347776 602864 3.68 145444 3915172 1339908 7.69 1676368 2917292 158892 03:32:01 11425388 15369672 580104 3.54 146588 3918256 1296000 7.44 1660088 2915056 1896 Average: 11581844 14627410 1331221 8.13 116374 3086460 1983300 11.38 2004768 2457927 75569 03:23:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:24:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 03:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 ens3 104.53 84.44 1116.81 16.12 0.00 0.00 0.00 0.00 03:25:01 lo 0.27 0.27 0.02 0.02 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 ens3 179.62 161.56 2154.34 20.76 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 ens3 165.77 134.66 1399.77 27.01 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 ens3 84.02 76.24 134.27 21.43 0.00 0.00 0.00 0.00 03:28:01 lo 3435.49 3435.49 3263.98 3263.98 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 ens3 422.41 268.04 6118.96 30.29 0.00 0.00 0.00 0.00 03:29:01 lo 2895.42 2895.42 2752.29 2752.29 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 ens3 84.47 65.01 101.12 25.04 0.00 0.00 0.00 0.00 03:30:01 lo 2089.14 2089.14 1981.84 1981.84 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 ens3 105.73 83.12 827.19 15.77 0.00 0.00 0.00 0.00 03:31:01 lo 8.66 8.66 0.83 0.83 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 ens3 134.72 122.07 964.02 40.19 0.00 0.00 0.00 0.00 03:32:01 lo 42.79 42.79 4.22 4.22 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 ens3 188.47 219.36 88.83 497.39 0.00 0.00 0.00 0.00 Average: lo 941.80 941.80 889.27 889.27 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: ens3 163.30 134.94 1433.87 77.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-478) 01/10/25 _x86_64_ (4 CPU) 03:22:21 LINUX RESTART (4 CPU) 03:23:01 CPU %user %nice %system %iowait %steal %idle 03:24:01 all 18.91 11.61 9.09 3.59 0.10 56.70 03:24:01 0 26.12 13.20 10.07 2.48 0.10 48.02 03:24:01 1 6.71 13.61 9.92 3.75 0.12 65.90 03:24:01 2 25.84 8.84 7.65 2.69 0.10 54.88 03:24:01 3 16.91 10.78 8.74 5.41 0.08 58.08 03:25:01 all 11.06 0.00 0.77 1.91 0.04 86.22 03:25:01 0 11.69 0.00 0.40 0.10 0.03 87.78 03:25:01 1 10.17 0.00 0.89 6.46 0.03 82.44 03:25:01 2 10.26 0.00 1.17 1.07 0.05 87.45 03:25:01 3 12.11 0.00 0.62 0.03 0.05 87.19 03:26:01 all 77.53 0.00 2.45 0.85 0.12 19.05 03:26:01 0 80.61 0.00 1.64 0.10 0.13 17.52 03:26:01 1 72.00 0.00 2.77 1.89 0.12 23.23 03:26:01 2 80.96 0.00 2.86 0.64 0.12 15.42 03:26:01 3 76.53 0.00 2.53 0.79 0.12 20.04 03:27:01 all 77.00 0.00 2.26 0.89 0.12 19.74 03:27:01 0 82.65 0.00 2.60 0.12 0.10 14.54 03:27:01 1 69.17 0.00 2.31 2.65 0.13 25.73 03:27:01 2 78.04 0.00 2.11 0.32 0.13 19.40 03:27:01 3 78.12 0.00 2.02 0.47 0.10 19.29 03:28:01 all 57.33 0.00 5.22 5.18 0.11 32.17 03:28:01 0 58.59 0.00 6.01 2.31 0.10 32.99 03:28:01 1 57.49 0.00 4.39 4.78 0.12 33.22 03:28:01 2 59.24 0.00 5.30 6.55 0.10 28.81 03:28:01 3 53.99 0.00 5.16 7.07 0.12 33.66 03:29:01 all 67.71 0.00 3.32 0.47 0.10 28.40 03:29:01 0 66.04 0.00 3.56 1.11 0.10 29.20 03:29:01 1 66.24 0.00 2.95 0.15 0.10 30.56 03:29:01 2 68.96 0.00 4.35 0.50 0.12 26.07 03:29:01 3 69.59 0.00 2.42 0.10 0.10 27.79 03:30:01 all 66.00 0.00 2.81 0.57 0.12 30.51 03:30:01 0 68.15 0.00 4.70 0.67 0.12 26.36 03:30:01 1 62.58 0.00 1.78 0.89 0.12 34.63 03:30:01 2 65.81 0.00 2.21 0.35 0.12 31.51 03:30:01 3 67.44 0.00 2.53 0.39 0.12 29.52 03:31:01 all 40.20 0.00 1.68 0.87 0.09 57.16 03:31:01 0 47.61 0.00 1.65 0.63 0.10 50.00 03:31:01 1 28.04 0.00 1.71 2.74 0.12 67.40 03:31:01 2 53.04 0.00 2.42 0.08 0.08 44.37 03:31:01 3 32.18 0.00 0.94 0.00 0.07 66.81 03:32:01 all 12.30 0.00 0.90 0.70 0.05 86.05 03:32:01 0 4.18 0.00 0.60 1.33 0.02 93.87 03:32:01 1 3.94 0.00 0.84 0.81 0.05 94.35 03:32:01 2 18.90 0.00 1.10 0.32 0.07 79.62 03:32:01 3 22.28 0.00 1.07 0.33 0.07 76.25 Average: all 47.51 1.29 3.16 1.67 0.09 46.28 Average: 0 49.44 1.47 3.46 0.98 0.09 44.56 Average: 1 41.76 1.50 3.05 2.68 0.10 50.91 Average: 2 51.20 0.98 3.24 1.39 0.10 43.10 Average: 3 47.64 1.20 2.89 1.62 0.09 46.56