---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-21131 5.4.0-187-generic #207-Ubuntu SMP Mon Jun 10 08:16:10 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): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 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: 64 KiB L1i cache: 64 KiB L2 cache: 1 MiB L3 cache: 32 MiB NUMA node0 CPU(s): 0,1 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: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 3.9G 0 3.9G 0% /dev tmpfs 795M 1.1M 794M 1% /run /dev/vda1 39G 9.8G 29G 26% / tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup /dev/loop1 62M 62M 0 100% /snap/core20/1405 /dev/loop0 68M 68M 0 100% /snap/lxd/22753 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 795M 0 795M 0% /run/user/1001 /dev/loop3 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 64M 64M 0 100% /snap/core20/2318 /dev/loop5 92M 92M 0 100% /snap/lxd/24061 ---> free -m: total used free shared buff/cache available Mem: 7945 551 3674 1 3719 7086 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:87:08:0e brd ff:ff:ff:ff:ff:ff inet 10.30.170.172/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85830sec preferred_lft 85830sec inet6 fe80::f816:3eff:fe87:80e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:be:8d:30:87 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 5.4.0-187-generic (prd-ubuntu2004-docker-2c-2g-21131) 07/16/24 _x86_64_ (2 CPU) 19:49:57 LINUX RESTART (2 CPU) 19:50:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:51:02 292.98 178.02 114.97 0.00 11823.73 64394.00 0.00 19:52:01 117.20 39.92 77.28 0.00 2576.21 9774.04 0.00 19:53:01 120.73 31.81 88.92 0.00 1513.88 5572.27 0.00 19:54:01 21.95 6.08 15.86 0.00 316.08 7407.57 0.00 19:55:01 9.63 1.55 8.08 0.00 73.99 3615.40 0.00 19:56:01 53.54 5.65 47.89 0.00 4557.37 9394.70 0.00 19:57:01 38.89 2.10 36.79 0.00 56.66 15117.61 0.00 19:58:01 29.26 0.30 28.96 0.00 11.46 6968.84 0.00 19:59:01 34.98 1.55 33.43 0.00 107.85 14099.12 0.00 Average: 79.83 29.64 50.19 0.00 2336.86 15158.24 0.00 19:50:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:51:02 5509832 7340292 461204 5.67 47620 1963500 1133776 12.34 671952 1742836 72364 19:52:01 5197552 7382532 400540 4.92 70972 2276196 1076036 11.71 669308 2020940 126184 19:53:01 4225476 6671880 1102028 13.54 79876 2520424 1793340 19.52 1451028 2190632 201584 19:54:01 4001728 6566484 1204784 14.81 81644 2634344 1914760 20.85 1612196 2248876 92816 19:55:01 3867224 6462668 1307416 16.07 82796 2662836 2009616 21.88 1727660 2266744 16428 19:56:01 3486600 6469500 1288132 15.83 94152 3031876 2049480 22.31 1922116 2432412 16176 19:57:01 3250020 6407380 1349844 16.59 102044 3187176 2120504 23.09 2084456 2492372 88972 19:58:01 2962892 6354996 1401800 17.23 103708 3411284 2002628 21.80 2169548 2686820 296356 19:59:01 3777632 7268688 488000 6.00 105452 3505668 1163704 12.67 1349628 2691552 2668 Average: 4030995 6769380 1000416 12.30 85363 2799256 1695983 18.46 1517544 2308132 101505 19:50:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:51:02 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 19:51:02 ens3 320.00 205.15 1385.57 64.67 0.00 0.00 0.00 0.00 19:51:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:52:01 lo 1.36 1.36 0.14 0.14 0.00 0.00 0.00 0.00 19:52:01 ens3 84.55 67.57 803.02 14.07 0.00 0.00 0.00 0.00 19:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:53:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 19:53:01 ens3 259.82 206.37 3155.44 28.49 0.00 0.00 0.00 0.00 19:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:54:01 lo 1.87 1.87 0.22 0.22 0.00 0.00 0.00 0.00 19:54:01 ens3 101.43 77.44 1360.57 15.03 0.00 0.00 0.00 0.00 19:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:55:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 19:55:01 ens3 78.67 60.91 27.03 20.04 0.00 0.00 0.00 0.00 19:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:56:01 lo 2.47 2.47 0.23 0.23 0.00 0.00 0.00 0.00 19:56:01 ens3 259.84 167.24 2737.64 20.06 0.00 0.00 0.00 0.00 19:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:57:01 lo 3825.61 3825.61 3619.74 3619.74 0.00 0.00 0.00 0.00 19:57:01 ens3 181.62 135.86 1080.23 23.08 0.00 0.00 0.00 0.00 19:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:58:01 lo 3397.00 3397.00 3225.53 3225.53 0.00 0.00 0.00 0.00 19:58:01 ens3 154.41 120.81 817.85 27.49 0.00 0.00 0.00 0.00 19:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:59:01 lo 41.79 41.79 4.12 4.12 0.00 0.00 0.00 0.00 19:59:01 ens3 167.29 196.27 86.79 170.84 0.00 0.00 0.00 0.00 19:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 809.70 809.70 762.56 762.56 0.00 0.00 0.00 0.00 Average: ens3 178.80 137.64 1273.54 42.69 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 5.4.0-187-generic (prd-ubuntu2004-docker-2c-2g-21131) 07/16/24 _x86_64_ (2 CPU) 19:49:57 LINUX RESTART (2 CPU) 19:50:01 CPU %user %nice %system %iowait %steal %idle 19:51:02 all 24.01 29.22 21.32 10.36 0.09 15.00 19:51:02 0 24.75 28.70 21.26 10.65 0.08 14.56 19:51:02 1 23.25 29.75 21.38 10.06 0.10 15.45 19:52:01 all 31.40 3.64 4.84 6.82 0.08 53.22 19:52:01 0 20.05 3.44 4.41 7.41 0.08 64.60 19:52:01 1 42.75 3.84 5.28 6.23 0.08 41.82 19:53:01 all 48.55 0.00 2.11 1.81 0.08 47.45 19:53:01 0 48.61 0.00 2.16 2.41 0.08 46.73 19:53:01 1 48.49 0.00 2.07 1.22 0.07 48.16 19:54:01 all 89.80 0.00 3.03 0.23 0.10 6.84 19:54:01 0 89.99 0.00 3.06 0.18 0.10 6.67 19:54:01 1 89.62 0.00 3.00 0.27 0.10 7.01 19:55:01 all 91.71 0.00 2.76 0.13 0.13 5.28 19:55:01 0 91.09 0.00 2.99 0.07 0.13 5.72 19:55:01 1 92.32 0.00 2.53 0.18 0.12 4.85 19:56:01 all 90.65 0.00 4.43 0.11 0.12 4.69 19:56:01 0 90.58 0.00 4.33 0.05 0.12 4.92 19:56:01 1 90.72 0.00 4.53 0.17 0.12 4.47 19:57:01 all 77.08 0.00 5.83 0.86 0.09 16.14 19:57:01 0 76.80 0.00 5.30 0.43 0.08 17.38 19:57:01 1 77.35 0.00 6.35 1.29 0.10 14.91 19:58:01 all 78.66 0.00 5.40 0.35 0.10 15.49 19:58:01 0 78.28 0.00 5.36 0.35 0.10 15.91 19:58:01 1 79.04 0.00 5.44 0.35 0.10 15.07 19:59:01 all 29.36 0.00 2.14 1.24 0.08 67.19 19:59:01 0 42.12 0.00 2.44 1.50 0.10 53.84 19:59:01 1 16.59 0.00 1.84 0.97 0.05 80.55 Average: all 62.41 3.63 5.75 2.42 0.10 25.70 Average: 0 62.53 3.56 5.70 2.55 0.10 25.56 Average: 1 62.29 3.69 5.80 2.29 0.09 25.84