---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-3261 5.4.0-190-generic #210-Ubuntu SMP Fri Jul 5 17:03:38 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 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 62M 62M 0 100% /snap/core20/1405 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 795M 0 795M 0% /run/user/1001 /dev/loop3 64M 64M 0 100% /snap/core20/2434 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 7945 645 2341 1 4958 6992 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:71:e9:53 brd ff:ff:ff:ff:ff:ff inet 10.30.170.147/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85697sec preferred_lft 85697sec inet6 fe80::f816:3eff:fe71:e953/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:4f:7a:a9:ac 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 5.4.0-190-generic (prd-ubuntu2004-docker-2c-2g-3261) 11/01/24 _x86_64_ (2 CPU) 01:17:21 LINUX RESTART (2 CPU) 01:18:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:19:01 219.08 80.48 138.60 0.00 2562.93 7487.78 0.00 01:20:01 160.56 48.46 112.10 0.00 3039.36 13477.62 0.00 01:21:01 24.71 0.18 24.53 0.00 7.20 7872.29 0.00 01:22:01 27.65 0.15 27.50 0.00 3.20 6826.73 0.00 01:23:01 77.93 5.67 72.26 0.00 4558.50 16967.88 0.00 01:24:01 43.94 0.00 43.94 0.00 0.00 5653.32 0.00 01:25:01 87.59 0.07 87.52 0.00 0.67 20331.68 0.00 01:26:01 85.34 2.48 82.86 0.00 99.57 18554.48 0.00 01:27:01 48.56 3.85 44.71 0.00 155.44 20966.11 0.00 01:28:01 11.85 1.53 10.31 0.00 50.79 886.92 0.00 Average: 78.49 14.18 64.31 0.00 1045.71 11910.56 0.00 01:18:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:19:01 5281616 7345484 443516 5.45 66060 2166208 1119256 12.19 695308 1922648 163288 01:20:01 4235220 6735160 1033876 12.71 84048 2566388 1645528 17.92 1395184 2230200 139560 01:21:01 3602784 6288924 1475788 18.14 99536 2717988 2046268 22.28 1938644 2295700 102548 01:22:01 3224184 6141544 1622532 19.94 118596 2900548 2162252 23.54 2199588 2382136 128204 01:23:01 2441496 5961804 1793736 22.05 145108 3434264 2349200 25.58 2629664 2683020 104712 01:24:01 2013980 5907488 1847064 22.70 156188 3762364 2399792 26.13 2776480 2928832 301540 01:25:01 1137728 5348904 2405104 29.56 182644 4010684 3098640 33.74 3524672 3010996 17140 01:26:01 1509872 6310216 1442944 17.73 200152 4529288 2125716 23.14 2547100 3563736 436772 01:27:01 2537032 7282084 471176 5.79 207012 4468276 1166620 12.70 1676612 3412000 6936 01:28:01 2507140 7253888 498816 6.13 207664 4469572 1136884 12.38 1705916 3411716 132 Average: 2849105 6457550 1303455 16.02 146701 3502558 1925016 20.96 2108917 2784098 140083 01:18:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:19:01 lo 0.88 0.88 0.09 0.09 0.00 0.00 0.00 0.00 01:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 ens3 193.34 136.56 1114.36 39.95 0.00 0.00 0.00 0.00 01:20:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 01:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 ens3 294.18 234.46 3342.52 36.69 0.00 0.00 0.00 0.00 01:21:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 01:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 ens3 33.04 26.06 6.77 6.28 0.00 0.00 0.00 0.00 01:22:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 01:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 ens3 33.51 24.78 14.97 5.57 0.00 0.00 0.00 0.00 01:23:01 lo 0.73 0.73 0.08 0.08 0.00 0.00 0.00 0.00 01:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 ens3 228.49 154.27 2107.11 13.40 0.00 0.00 0.00 0.00 01:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 ens3 4.23 3.63 0.80 0.75 0.00 0.00 0.00 0.00 01:25:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 01:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 ens3 18.40 14.53 15.84 3.68 0.00 0.00 0.00 0.00 01:26:01 lo 92.52 92.52 85.87 85.87 0.00 0.00 0.00 0.00 01:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 ens3 174.19 109.53 2254.58 10.54 0.00 0.00 0.00 0.00 01:27:01 lo 4594.30 4594.30 4351.62 4351.62 0.00 0.00 0.00 0.00 01:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 ens3 46.21 41.46 13.84 16.13 0.00 0.00 0.00 0.00 01:28:01 lo 25.60 25.60 2.52 2.52 0.00 0.00 0.00 0.00 01:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 ens3 210.16 252.04 61.26 3332.21 0.00 0.00 0.00 0.00 Average: lo 472.42 472.42 444.72 444.72 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 123.48 99.68 893.02 346.98 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-2c-2g-3261) 11/01/24 _x86_64_ (2 CPU) 01:17:21 LINUX RESTART (2 CPU) 01:18:02 CPU %user %nice %system %iowait %steal %idle 01:19:01 all 35.65 14.70 11.96 5.66 0.10 31.93 01:19:01 0 44.01 16.33 13.36 4.82 0.12 21.36 01:19:01 1 27.30 13.07 10.56 6.50 0.09 42.48 01:20:01 all 74.95 0.00 3.21 2.26 0.11 19.47 01:20:01 0 80.67 0.00 3.45 1.86 0.10 13.92 01:20:01 1 69.23 0.00 2.96 2.66 0.12 25.02 01:21:01 all 94.81 0.00 3.25 0.17 0.11 1.67 01:21:01 0 96.03 0.00 2.51 0.05 0.10 1.31 01:21:01 1 93.59 0.00 3.98 0.28 0.12 2.03 01:22:01 all 94.60 0.00 3.09 0.18 0.10 2.02 01:22:01 0 93.96 0.00 2.86 0.15 0.10 2.93 01:22:01 1 95.23 0.00 3.33 0.22 0.10 1.12 01:23:01 all 90.17 0.00 4.25 0.75 0.10 4.72 01:23:01 0 88.56 0.00 4.59 0.73 0.08 6.03 01:23:01 1 91.78 0.00 3.92 0.77 0.12 3.41 01:24:01 all 88.39 0.00 3.01 0.34 0.10 8.16 01:24:01 0 85.63 0.00 2.88 0.60 0.10 10.79 01:24:01 1 91.15 0.00 3.13 0.08 0.10 5.54 01:25:01 all 82.70 0.00 4.06 0.90 0.11 12.23 01:25:01 0 80.79 0.00 3.96 1.57 0.10 13.58 01:25:01 1 84.63 0.00 4.16 0.22 0.12 10.87 01:26:01 all 81.17 0.00 3.58 2.54 0.11 12.60 01:26:01 0 86.80 0.00 3.12 1.55 0.12 8.40 01:26:01 1 75.54 0.00 4.04 3.52 0.10 16.80 01:27:01 all 69.99 0.00 6.00 1.96 0.08 21.97 01:27:01 0 73.27 0.00 5.61 2.04 0.08 18.99 01:27:01 1 66.71 0.00 6.38 1.88 0.08 24.95 01:28:01 all 13.50 0.00 1.95 0.37 0.07 84.12 01:28:01 0 15.91 0.00 2.74 0.62 0.07 80.67 01:28:01 1 11.08 0.00 1.15 0.12 0.07 87.58 Average: all 72.67 1.44 4.42 1.50 0.10 19.87 Average: 0 74.62 1.60 4.49 1.39 0.10 17.80 Average: 1 70.71 1.28 4.35 1.62 0.10 21.94