---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-5306 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: 2800.000 BogoMIPS: 5600.00 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 11G 29G 27% / 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 543 3163 1 4238 7094 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:df:54:96 brd ff:ff:ff:ff:ff:ff inet 10.30.171.43/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85849sec preferred_lft 85849sec inet6 fe80::f816:3eff:fedf:5496/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:9f:96:9c:13 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-5306) 07/28/24 _x86_64_ (2 CPU) 08:35:33 LINUX RESTART (2 CPU) 08:36:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:37:01 276.22 168.29 107.93 0.00 12454.59 44743.88 0.00 08:38:01 110.66 38.23 72.44 0.00 2125.11 9886.22 0.00 08:39:01 98.97 17.30 81.67 0.00 1124.75 11608.07 0.00 08:40:01 30.89 4.58 26.31 0.00 170.37 5788.24 0.00 08:41:01 53.99 3.43 50.56 0.00 2082.32 9624.13 0.00 08:42:01 44.83 2.63 42.20 0.00 2482.53 9940.27 0.00 08:43:01 13.65 0.03 13.61 0.00 0.27 3996.40 0.00 08:44:01 40.74 1.48 39.25 0.00 65.18 26489.97 0.00 Average: 83.74 29.50 54.25 0.00 2563.09 15259.99 0.00 08:36:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:37:01 5349352 7288436 505912 6.22 53844 2061504 1213436 13.21 751296 1811180 117856 08:38:01 4594284 6985792 787440 9.68 78472 2468120 1454280 15.83 1096352 2179756 276152 08:39:01 4069648 6560612 1209676 14.87 80676 2562864 1890236 20.58 1608084 2185088 19604 08:40:01 3986896 6618496 1147500 14.10 87596 2692700 1783064 19.41 1661312 2206232 10976 08:41:01 1792676 4835248 2918784 35.87 94636 3083712 3711568 40.41 3585524 2444128 16548 08:42:01 1336464 4606064 3147976 38.69 100916 3297980 3969776 43.22 3983012 2498836 175784 08:43:01 2692408 5968492 1786564 21.96 99924 3305256 2449972 26.67 2606996 2523104 166052 08:44:01 3301688 7321104 433712 5.33 106900 4016364 1126964 12.27 1494732 3004520 137736 Average: 3390427 6273030 1492196 18.34 87870 2936062 2199912 23.95 2098414 2356606 115088 08:36:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:37:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 08:37:01 ens3 365.26 218.43 1716.70 63.96 0.00 0.00 0.00 0.00 08:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 08:38:01 ens3 289.17 227.68 3259.91 40.46 0.00 0.00 0.00 0.00 08:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 08:39:01 ens3 93.85 76.44 648.16 17.23 0.00 0.00 0.00 0.00 08:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 lo 2034.28 2034.28 2024.30 2024.30 0.00 0.00 0.00 0.00 08:40:01 ens3 116.63 87.79 1946.04 13.11 0.00 0.00 0.00 0.00 08:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 lo 2324.76 2324.76 2302.57 2302.57 0.00 0.00 0.00 0.00 08:41:01 ens3 181.39 133.39 2064.88 24.20 0.00 0.00 0.00 0.00 08:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 lo 1029.87 1029.87 1017.79 1017.79 0.00 0.00 0.00 0.00 08:42:01 ens3 158.27 108.55 1679.30 17.18 0.00 0.00 0.00 0.00 08:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:43:01 lo 11.51 11.51 9.66 9.66 0.00 0.00 0.00 0.00 08:43:01 ens3 119.73 97.93 1231.98 24.98 0.00 0.00 0.00 0.00 08:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 lo 1036.32 1036.32 957.18 957.18 0.00 0.00 0.00 0.00 08:44:01 ens3 261.20 254.42 1233.27 188.05 0.00 0.00 0.00 0.00 08:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 805.13 805.13 788.99 788.99 0.00 0.00 0.00 0.00 Average: ens3 198.19 150.58 1722.52 48.65 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-5306) 07/28/24 _x86_64_ (2 CPU) 08:35:33 LINUX RESTART (2 CPU) 08:36:01 CPU %user %nice %system %iowait %steal %idle 08:37:01 all 31.35 27.14 22.74 7.75 0.14 10.88 08:37:01 0 29.54 25.87 25.11 8.31 0.14 11.03 08:37:01 1 33.27 28.47 20.23 7.16 0.14 10.72 08:38:01 all 51.47 0.22 3.85 5.20 0.11 39.15 08:38:01 0 47.41 0.17 3.54 6.84 0.10 41.94 08:38:01 1 55.56 0.27 4.17 3.55 0.12 36.34 08:39:01 all 90.84 0.00 2.99 0.71 0.14 5.31 08:39:01 0 91.32 0.00 2.79 0.60 0.13 5.15 08:39:01 1 90.36 0.00 3.19 0.82 0.15 5.47 08:40:01 all 84.24 0.00 4.79 0.21 0.13 10.64 08:40:01 0 83.51 0.00 5.56 0.15 0.13 10.64 08:40:01 1 84.96 0.00 4.02 0.27 0.12 10.63 08:41:01 all 78.14 0.00 5.78 0.34 0.12 15.62 08:41:01 0 77.13 0.00 5.79 0.40 0.10 16.57 08:41:01 1 79.14 0.00 5.77 0.28 0.13 14.67 08:42:01 all 87.61 0.00 4.83 0.52 0.11 6.93 08:42:01 0 86.94 0.00 4.29 0.39 0.10 8.29 08:42:01 1 88.28 0.00 5.37 0.65 0.12 5.58 08:43:01 all 85.60 0.00 3.13 0.23 0.12 10.92 08:43:01 0 85.16 0.00 3.17 0.08 0.13 11.45 08:43:01 1 86.05 0.00 3.09 0.39 0.10 10.38 08:44:01 all 46.33 0.00 3.78 3.59 0.09 46.21 08:44:01 0 52.29 0.00 3.81 3.24 0.10 40.56 08:44:01 1 40.45 0.00 3.75 3.93 0.08 51.79 Average: all 69.61 3.30 6.40 2.29 0.12 18.28 Average: 0 69.20 3.22 6.73 2.50 0.12 18.24 Average: 1 70.01 3.38 6.08 2.09 0.12 18.32