---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-5685 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): 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 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/vda15 105M 6.1M 99M 6% /boot/efi /dev/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop2 68M 68M 0 100% /snap/lxd/22753 tmpfs 795M 0 795M 0% /run/user/1001 /dev/loop3 45M 45M 0 100% /snap/snapd/23258 /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: 7945 588 3164 1 4192 7049 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:eb:52:40 brd ff:ff:ff:ff:ff:ff inet 10.30.170.155/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85882sec preferred_lft 85882sec inet6 fe80::f816:3eff:feeb:5240/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:13:9d:4b:40 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-2c-2g-5685) 12/27/24 _x86_64_ (2 CPU) 04:15:24 LINUX RESTART (2 CPU) 04:16:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:17:01 209.35 71.28 138.08 0.00 1532.49 7658.65 0.00 04:18:01 146.24 44.04 102.20 0.00 2769.81 9793.03 0.00 04:19:01 22.53 6.78 15.75 0.00 383.40 8027.46 0.00 04:20:01 38.16 4.03 34.13 0.00 135.18 14680.22 0.00 04:21:01 68.66 5.38 63.27 0.00 4509.12 18073.52 0.00 04:22:02 20.83 0.03 20.80 0.00 0.27 1227.53 0.00 04:23:01 38.76 1.25 37.50 0.00 63.04 26744.48 0.00 04:24:01 27.36 1.17 26.20 0.00 80.12 5447.76 0.00 Average: 71.27 16.66 54.60 0.00 1185.79 11432.55 0.00 04:16:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:17:01 5188588 7299816 484372 5.95 68548 2207768 1147552 12.49 722312 1979816 221460 04:18:01 4337784 6782168 990788 12.18 79572 2518952 1711128 18.63 1314360 2215044 218024 04:19:01 4130604 6621328 1150292 14.14 81184 2562312 1802300 19.62 1528500 2206384 19048 04:20:01 3734480 6400824 1365116 16.78 91808 2722144 1975008 21.50 1849520 2270504 14052 04:21:01 3056268 6263012 1493492 18.36 102212 3236332 2264348 24.65 2237212 2533380 83708 04:22:02 3075280 6222472 1534208 18.86 102608 3178876 2126224 23.15 2284684 2470600 12564 04:23:01 3263404 7234344 522244 6.42 108160 3967300 1205476 13.12 1456696 3083764 139196 04:24:01 3241676 7218896 537044 6.60 110188 3970676 1190564 12.96 1501740 3058820 2084 Average: 3753510 6755358 1009694 12.41 93035 3045545 1677825 18.27 1611878 2477289 88767 04:16:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:17:01 lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 04:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 ens3 149.36 104.73 1135.42 33.10 0.00 0.00 0.00 0.00 04:18:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 04:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 ens3 281.84 218.66 3481.99 36.25 0.00 0.00 0.00 0.00 04:19:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 04:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 ens3 80.37 62.17 172.04 15.43 0.00 0.00 0.00 0.00 04:20:01 lo 3369.56 3369.56 3184.93 3184.93 0.00 0.00 0.00 0.00 04:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 ens3 225.51 152.26 2403.96 22.94 0.00 0.00 0.00 0.00 04:21:01 lo 1104.85 1104.85 1037.06 1037.06 0.00 0.00 0.00 0.00 04:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 ens3 298.73 230.13 3879.14 29.43 0.00 0.00 0.00 0.00 04:22:02 lo 1024.83 1024.83 972.14 972.14 0.00 0.00 0.00 0.00 04:22:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:02 ens3 40.74 35.18 31.06 10.87 0.00 0.00 0.00 0.00 04:23:01 lo 1315.93 1315.93 1246.64 1246.64 0.00 0.00 0.00 0.00 04:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 ens3 94.41 95.29 839.16 48.99 0.00 0.00 0.00 0.00 04:24:01 lo 28.80 28.80 2.83 2.83 0.00 0.00 0.00 0.00 04:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 ens3 115.66 143.51 66.31 150.97 0.00 0.00 0.00 0.00 Average: lo 856.71 856.71 806.25 806.25 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 160.99 130.37 1503.28 43.51 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-2c-2g-5685) 12/27/24 _x86_64_ (2 CPU) 04:15:24 LINUX RESTART (2 CPU) 04:16:02 CPU %user %nice %system %iowait %steal %idle 04:17:01 all 36.81 15.77 12.53 4.07 0.11 30.70 04:17:01 0 35.40 15.58 12.26 4.86 0.12 31.77 04:17:01 1 38.23 15.96 12.80 3.28 0.10 29.63 04:18:01 all 43.80 0.00 2.50 1.66 0.09 51.95 04:18:01 0 44.69 0.00 2.29 1.45 0.08 51.50 04:18:01 1 42.91 0.00 2.71 1.88 0.10 52.40 04:19:01 all 91.82 0.00 2.65 0.39 0.10 5.03 04:19:01 0 91.66 0.00 2.70 0.54 0.12 4.98 04:19:01 1 91.99 0.00 2.60 0.25 0.08 5.07 04:20:01 all 78.46 0.00 5.63 0.86 0.10 14.95 04:20:01 0 78.69 0.00 4.78 0.27 0.10 16.16 04:20:01 1 78.23 0.00 6.48 1.44 0.10 13.75 04:21:01 all 84.11 0.00 5.99 0.95 0.11 8.84 04:21:01 0 84.74 0.00 6.08 1.04 0.10 8.04 04:21:01 1 83.49 0.00 5.90 0.86 0.12 9.63 04:22:02 all 86.81 0.00 3.61 0.26 0.10 9.23 04:22:02 0 86.24 0.00 4.03 0.13 0.10 9.50 04:22:02 1 87.37 0.00 3.19 0.39 0.10 8.96 04:23:01 all 52.28 0.00 3.93 5.00 0.12 38.66 04:23:01 0 50.16 0.00 3.88 1.73 0.12 44.11 04:23:01 1 54.40 0.00 3.99 8.26 0.12 33.22 04:24:01 all 30.57 0.00 2.06 2.43 0.11 64.83 04:24:01 0 23.96 0.00 2.04 0.82 0.10 73.08 04:24:01 1 37.22 0.00 2.07 4.06 0.12 56.53 Average: all 63.16 1.95 4.85 1.94 0.11 28.00 Average: 0 62.02 1.92 4.74 1.35 0.11 29.87 Average: 1 64.31 1.97 4.95 2.54 0.11 26.13