---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-650 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 12G 28G 29% / 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/loop2 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 598 2216 1 5130 7039 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:e7:90:65 brd ff:ff:ff:ff:ff:ff inet 10.30.170.108/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85945sec preferred_lft 85945sec inet6 fe80::f816:3eff:fee7:9065/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e4:da:39:0d 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-650) 07/20/24 _x86_64_ (2 CPU) 20:43:30 LINUX RESTART (2 CPU) 20:44:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:45:01 244.90 124.18 120.73 0.00 10072.11 12013.60 0.00 20:46:01 172.03 45.02 127.02 0.00 2846.80 11639.88 0.00 20:47:01 22.91 3.75 19.16 0.00 126.25 9215.26 0.00 20:48:01 39.88 3.68 36.19 0.00 117.18 33564.14 0.00 20:49:01 71.32 5.78 65.54 0.00 4574.57 26195.90 0.00 20:50:01 24.61 1.52 23.10 0.00 78.65 16408.07 0.00 20:51:01 26.05 5.60 20.45 0.00 668.56 5289.52 0.00 Average: 85.96 27.08 58.88 0.00 2640.76 16332.35 0.00 20:44:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:45:01 5307276 7343820 443948 5.46 68360 2136944 1089376 11.86 710620 1880512 147796 20:46:01 4319952 6790860 980164 12.05 82868 2541128 1593036 17.34 1348528 2196100 207776 20:47:01 3757428 6400140 1366708 16.80 86620 2705444 1944712 21.17 1811520 2286272 103684 20:48:01 2254308 5886368 1877092 23.07 98052 3649424 2577840 28.07 2705676 2856700 235356 20:49:01 1865152 6213220 1540944 18.94 111448 4331104 2137552 23.27 2673492 3245860 68924 20:50:01 2024612 6865104 889660 10.93 114184 4803924 1573028 17.13 2202868 3543144 69836 20:51:01 2289808 7224876 530608 6.52 117076 4892564 1179092 12.84 1887716 3594816 18260 Average: 3116934 6674913 1089875 13.39 96944 3580076 1727805 18.81 1905774 2800486 121662 20:44:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:45:01 lo 1.27 1.27 0.14 0.14 0.00 0.00 0.00 0.00 20:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:45:01 ens3 322.31 189.07 1690.36 63.29 0.00 0.00 0.00 0.00 20:46:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 20:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:46:01 ens3 282.75 231.67 3532.17 34.80 0.00 0.00 0.00 0.00 20:47:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 20:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:47:01 ens3 153.71 136.94 1313.53 21.79 0.00 0.00 0.00 0.00 20:48:01 lo 1231.86 1231.86 1172.01 1172.01 0.00 0.00 0.00 0.00 20:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:48:01 ens3 110.23 90.43 824.31 15.29 0.00 0.00 0.00 0.00 20:49:01 lo 948.91 948.91 903.27 903.27 0.00 0.00 0.00 0.00 20:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:49:01 ens3 335.91 232.19 3806.40 42.66 0.00 0.00 0.00 0.00 20:50:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 20:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:50:01 ens3 310.30 195.97 2324.85 34.79 0.00 0.00 0.00 0.00 20:51:01 lo 1.07 1.07 0.12 0.12 0.00 0.00 0.00 0.00 20:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:51:01 ens3 202.65 160.86 992.68 69.75 0.00 0.00 0.00 0.00 Average: lo 312.47 312.47 296.57 296.57 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 245.41 176.73 2069.14 40.34 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-187-generic (prd-ubuntu2004-docker-2c-2g-650) 07/20/24 _x86_64_ (2 CPU) 20:43:30 LINUX RESTART (2 CPU) 20:44:01 CPU %user %nice %system %iowait %steal %idle 20:45:01 all 36.22 16.50 14.08 6.44 0.12 26.65 20:45:01 0 42.29 15.35 13.97 8.73 0.12 19.54 20:45:01 1 30.15 17.64 14.18 4.15 0.12 33.75 20:46:01 all 65.51 0.00 3.52 5.54 0.13 25.31 20:46:01 0 71.68 0.00 4.26 8.64 0.14 15.27 20:46:01 1 59.39 0.00 2.78 2.46 0.12 35.25 20:47:01 all 90.22 0.00 2.48 0.21 0.11 6.98 20:47:01 0 90.76 0.00 2.51 0.12 0.10 6.51 20:47:01 1 89.67 0.00 2.46 0.30 0.12 7.44 20:48:01 all 76.62 0.00 4.57 1.97 0.11 16.72 20:48:01 0 83.04 0.00 5.21 3.45 0.12 8.18 20:48:01 1 70.22 0.00 3.94 0.50 0.10 25.23 20:49:01 all 81.47 0.00 5.75 3.05 0.11 9.63 20:49:01 0 83.29 0.00 6.21 3.09 0.12 7.29 20:49:01 1 79.67 0.00 5.29 3.00 0.10 11.94 20:50:01 all 68.35 0.00 3.34 0.61 0.13 27.58 20:50:01 0 75.58 0.00 3.34 0.84 0.12 20.12 20:50:01 1 61.09 0.00 3.34 0.37 0.13 35.07 20:51:01 all 51.85 0.00 2.87 1.67 0.11 43.51 20:51:01 0 38.42 0.00 2.82 2.42 0.10 56.23 20:51:01 1 65.37 0.00 2.91 0.91 0.12 30.69 Average: all 67.16 2.36 5.23 2.78 0.12 22.35 Average: 0 69.25 2.20 5.47 3.89 0.12 19.08 Average: 1 65.08 2.52 4.98 1.67 0.12 25.63