---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-18298 5.4.0-182-generic #202-Ubuntu SMP Fri Apr 26 12:29:36 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 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 9.6G 30G 25% / 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/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 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 817 3729 1 3398 6820 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:e2:b5:65 brd ff:ff:ff:ff:ff:ff inet 10.30.170.235/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85861sec preferred_lft 85861sec inet6 fe80::f816:3eff:fee2:b565/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:a5:26:ad:22 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 5.4.0-182-generic (prd-ubuntu2004-docker-2c-2g-18298) 07/06/24 _x86_64_ (2 CPU) 15:55:28 LINUX RESTART (2 CPU) 15:56:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:57:01 240.76 115.39 125.37 0.00 6107.57 9119.40 0.00 15:58:01 162.79 44.89 117.90 0.00 2853.12 11394.65 0.00 15:59:01 21.20 5.70 15.50 0.00 300.13 7855.33 0.00 16:00:01 10.05 1.45 8.60 0.00 72.79 3692.72 0.00 16:01:01 56.86 4.72 52.15 0.00 4353.22 9962.15 0.00 16:02:01 41.99 1.93 40.06 0.00 67.86 14615.43 0.00 16:03:01 30.51 2.62 27.90 0.00 76.79 10993.37 0.00 16:04:01 28.77 1.28 27.48 0.00 115.07 8331.73 0.00 Average: 73.77 22.05 51.72 0.00 1734.33 9496.45 0.00 15:56:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:57:01 5512632 7326504 466576 5.73 64328 1920252 1169600 12.73 717948 1674520 147916 15:58:01 4580328 6841208 934760 11.49 79156 2336396 1777332 19.35 1299332 1991524 218380 15:59:01 4325428 6698156 1075576 13.22 80780 2444376 1722436 18.75 1482584 2058952 90868 16:00:01 4178636 6580152 1191916 14.65 81924 2470860 1907792 20.77 1609604 2076204 10204 16:01:01 3506036 6370072 1387876 17.06 113252 2893756 2085596 22.71 2092788 2239772 1036 16:02:01 3471032 6421860 1335612 16.41 121784 2965220 2015252 21.94 2139556 2220604 2204 16:03:01 4164776 7312656 445660 5.48 123376 3152880 1119000 12.18 1288748 2374988 60712 16:04:01 3872156 7032888 725540 8.92 124592 3164000 1375016 14.97 1656192 2299832 16992 Average: 4201378 6822937 945440 11.62 98649 2668468 1646503 17.93 1535844 2117050 68539 15:56:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:57:01 lo 0.88 0.88 0.09 0.09 0.00 0.00 0.00 0.00 15:57:01 ens3 320.83 207.49 1542.62 65.83 0.00 0.00 0.00 0.00 15:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:58:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 15:58:01 ens3 288.84 227.20 3931.46 31.59 0.00 0.00 0.00 0.00 15:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:59:01 lo 1.67 1.67 0.20 0.20 0.00 0.00 0.00 0.00 15:59:01 ens3 92.33 70.03 1289.68 12.58 0.00 0.00 0.00 0.00 16:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:00:01 lo 2.07 2.07 0.19 0.19 0.00 0.00 0.00 0.00 16:00:01 ens3 50.66 44.34 16.74 11.72 0.00 0.00 0.00 0.00 16:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:01:01 lo 2.53 2.53 0.24 0.24 0.00 0.00 0.00 0.00 16:01:01 ens3 237.85 168.28 2738.04 18.68 0.00 0.00 0.00 0.00 16:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:02:01 lo 4841.36 4841.36 4584.28 4584.28 0.00 0.00 0.00 0.00 16:02:01 ens3 153.04 123.40 1074.54 24.78 0.00 0.00 0.00 0.00 16:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:03:01 lo 2706.97 2706.97 2569.07 2569.07 0.00 0.00 0.00 0.00 16:03:01 ens3 306.42 201.98 1377.44 53.49 0.00 0.00 0.00 0.00 16:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:04:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 16:04:01 ens3 439.67 212.45 213.96 264.01 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 946.67 946.67 896.17 896.17 0.00 0.00 0.00 0.00 Average: ens3 236.03 156.79 1523.08 60.32 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-182-generic (prd-ubuntu2004-docker-2c-2g-18298) 07/06/24 _x86_64_ (2 CPU) 15:55:28 LINUX RESTART (2 CPU) 15:56:02 CPU %user %nice %system %iowait %steal %idle 15:57:01 all 36.06 16.66 14.33 5.51 0.09 27.36 15:57:01 0 30.38 18.27 14.63 6.31 0.09 30.33 15:57:01 1 41.71 15.05 14.03 4.71 0.10 24.40 15:58:01 all 66.83 0.00 3.65 2.80 0.11 26.62 15:58:01 0 60.59 0.00 3.20 2.78 0.12 33.32 15:58:01 1 73.05 0.00 4.10 2.82 0.10 19.93 15:59:01 all 89.00 0.00 2.82 0.21 0.08 7.88 15:59:01 0 89.71 0.00 2.69 0.22 0.08 7.29 15:59:01 1 88.30 0.00 2.96 0.20 0.08 8.46 16:00:01 all 91.42 0.00 2.73 0.13 0.08 5.66 16:00:01 0 91.48 0.00 2.86 0.17 0.08 5.41 16:00:01 1 91.35 0.00 2.60 0.08 0.07 5.90 16:01:01 all 86.02 0.00 6.96 0.89 0.10 6.02 16:01:01 0 85.65 0.00 7.55 0.69 0.10 6.02 16:01:01 1 86.40 0.00 6.38 1.09 0.10 6.03 16:02:01 all 76.94 0.00 6.69 0.90 0.11 15.36 16:02:01 0 75.81 0.00 6.45 0.18 0.10 17.46 16:02:01 1 78.07 0.00 6.93 1.62 0.12 13.26 16:03:01 all 71.53 0.00 5.03 0.71 0.09 22.64 16:03:01 0 65.79 0.00 5.16 0.79 0.08 28.17 16:03:01 1 77.28 0.00 4.89 0.64 0.10 17.10 16:04:01 all 44.16 0.00 1.90 0.57 0.08 53.30 16:04:01 0 42.30 0.00 1.78 0.10 0.07 55.75 16:04:01 1 46.01 0.00 2.03 1.04 0.08 50.85 Average: all 70.31 2.05 5.49 1.45 0.09 20.60 Average: 0 67.79 2.24 5.52 1.39 0.09 22.97 Average: 1 72.82 1.85 5.47 1.52 0.09 18.24