---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-38755 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 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/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/core20/2379 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 7945 545 3198 1 4201 7092 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:c5:b9:d4 brd ff:ff:ff:ff:ff:ff inet 10.30.171.151/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85811sec preferred_lft 85811sec inet6 fe80::f816:3eff:fec5:b9d4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:3f:a2:78:50 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-38755) 10/04/24 _x86_64_ (2 CPU) 10:13:30 LINUX RESTART (2 CPU) 10:14:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:15:01 244.83 119.38 125.45 0.00 8115.05 10608.50 0.00 10:16:01 74.52 13.78 60.74 0.00 1374.30 10256.97 0.00 10:17:01 111.76 35.70 76.06 0.00 1719.83 8143.15 0.00 10:18:01 14.42 4.20 10.22 0.00 160.40 4223.87 0.00 10:19:01 94.18 6.48 87.70 0.00 4590.70 28657.36 0.00 10:20:01 24.88 0.35 24.53 0.00 11.20 4979.70 0.00 10:21:01 12.08 0.20 11.88 0.00 10.67 3919.87 0.00 10:22:01 33.39 0.82 32.58 0.00 55.19 27280.39 0.00 10:23:01 20.68 0.92 19.76 0.00 64.79 1145.41 0.00 Average: 70.09 20.20 49.88 0.00 1789.19 11024.12 0.00 10:14:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:15:01 5300168 7327956 463348 5.69 65208 2132552 1147092 12.49 713848 1889472 157532 10:16:01 5198868 7390392 393096 4.83 71372 2282656 1079732 11.76 657544 2032276 2776 10:17:01 4337064 6819452 954348 11.73 81052 2554684 1594524 17.36 1348048 2183420 21108 10:18:01 3733132 6487188 1279704 15.73 87212 2813564 1950736 21.24 1704776 2416016 246772 10:19:01 2884180 6146724 1610124 19.79 103552 3288800 2276840 24.79 2336048 2601272 58480 10:20:01 2727648 6031964 1725300 21.20 102660 3329136 2394544 26.07 2524296 2569936 168132 10:21:01 2744300 6003672 1753644 21.55 103256 3284264 2467272 26.86 2533992 2544216 102660 10:22:01 3298792 7278948 478684 5.88 108756 3975660 1198712 13.05 1435000 3070664 18664 10:23:01 3307004 7292032 465212 5.72 110284 3978888 1166600 12.70 1425868 3070156 3084 Average: 3725684 6753148 1013718 12.46 92595 3071134 1697339 18.48 1631047 2486381 86579 10:14:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:15:01 ens3 311.63 204.00 1427.97 65.78 0.00 0.00 0.00 0.00 10:15:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 10:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 ens3 58.81 47.56 456.18 12.98 0.00 0.00 0.00 0.00 10:16:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 10:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 ens3 300.15 245.83 3333.71 33.47 0.00 0.00 0.00 0.00 10:17:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 10:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 ens3 232.40 149.68 2389.61 20.35 0.00 0.00 0.00 0.00 10:18:01 lo 548.97 548.97 520.42 520.42 0.00 0.00 0.00 0.00 10:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 ens3 298.60 201.58 3552.60 28.32 0.00 0.00 0.00 0.00 10:19:01 lo 3864.11 3864.11 3668.15 3668.15 0.00 0.00 0.00 0.00 10:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 ens3 65.31 52.82 303.06 12.39 0.00 0.00 0.00 0.00 10:20:01 lo 1218.15 1218.15 1148.71 1148.71 0.00 0.00 0.00 0.00 10:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 ens3 76.28 62.68 69.47 17.06 0.00 0.00 0.00 0.00 10:21:01 lo 535.50 535.50 508.61 508.61 0.00 0.00 0.00 0.00 10:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 ens3 141.89 138.93 805.80 94.04 0.00 0.00 0.00 0.00 10:22:01 lo 778.55 778.55 726.25 726.25 0.00 0.00 0.00 0.00 10:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:23:01 ens3 93.93 109.22 55.18 103.64 0.00 0.00 0.00 0.00 10:23:01 lo 19.86 19.86 1.96 1.96 0.00 0.00 0.00 0.00 10:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 175.45 134.70 1377.10 43.11 0.00 0.00 0.00 0.00 Average: lo 774.19 774.19 730.48 730.48 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 5.4.0-190-generic (prd-ubuntu2004-docker-2c-2g-38755) 10/04/24 _x86_64_ (2 CPU) 10:13:30 LINUX RESTART (2 CPU) 10:14:01 CPU %user %nice %system %iowait %steal %idle 10:15:01 all 36.68 18.54 15.36 4.96 0.11 24.35 10:15:01 0 27.51 19.36 15.13 3.98 0.10 33.92 10:15:01 1 45.91 17.72 15.59 5.95 0.12 14.71 10:16:01 all 13.53 0.00 1.41 3.03 0.04 81.99 10:16:01 0 21.91 0.00 1.49 0.88 0.03 75.69 10:16:01 1 5.21 0.00 1.34 5.16 0.05 88.24 10:17:01 all 79.51 0.00 3.23 1.71 0.13 15.41 10:17:01 0 80.82 0.00 2.84 0.93 0.13 15.28 10:17:01 1 78.20 0.00 3.62 2.50 0.13 15.54 10:18:01 all 88.37 0.00 3.41 0.34 0.14 7.74 10:18:01 0 89.03 0.00 2.85 0.03 0.15 7.94 10:18:01 1 87.72 0.00 3.97 0.64 0.13 7.54 10:19:01 all 79.89 0.00 7.74 2.37 0.12 9.88 10:19:01 0 80.78 0.00 6.92 1.76 0.10 10.44 10:19:01 1 79.01 0.00 8.56 2.98 0.13 9.33 10:20:01 all 86.71 0.00 3.69 0.36 0.13 9.11 10:20:01 0 86.71 0.00 3.52 0.25 0.13 9.38 10:20:01 1 86.70 0.00 3.87 0.47 0.12 8.84 10:21:01 all 88.48 0.00 3.35 0.47 0.13 7.58 10:21:01 0 87.91 0.00 3.70 0.60 0.13 7.66 10:21:01 1 89.06 0.00 3.00 0.34 0.12 7.49 10:22:01 all 36.20 0.00 2.83 4.58 0.07 56.33 10:22:01 0 44.41 0.00 2.85 1.84 0.07 50.84 10:22:01 1 27.98 0.00 2.82 7.31 0.07 61.82 10:23:01 all 22.03 0.00 1.40 0.79 0.07 75.71 10:23:01 0 24.27 0.00 1.37 0.18 0.07 74.10 10:23:01 1 19.79 0.00 1.44 1.40 0.07 77.30 Average: all 59.03 2.05 4.71 2.07 0.10 32.05 Average: 0 60.38 2.14 4.51 1.16 0.10 31.70 Average: 1 57.68 1.95 4.90 2.97 0.10 32.40