---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-9611 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/loop2 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/core20/2434 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 7945 534 3263 1 4148 7103 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:3c:1e:a2 brd ff:ff:ff:ff:ff:ff inet 10.30.170.127/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85871sec preferred_lft 85871sec inet6 fe80::f816:3eff:fe3c:1ea2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:44:92:3e:0e 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-9611) 11/23/24 _x86_64_ (2 CPU) 10:13:30 LINUX RESTART (2 CPU) 10:14:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:15:01 266.15 139.83 126.31 0.00 11774.45 10750.12 0.00 10:16:01 91.03 27.73 63.31 0.00 1821.03 10538.26 0.00 10:17:01 96.22 22.00 74.22 0.00 1279.79 8369.41 0.00 10:18:01 26.61 4.67 21.95 0.00 175.04 6550.24 0.00 10:19:01 82.65 5.37 77.29 0.00 4511.25 27005.90 0.00 10:20:01 23.88 0.02 23.87 0.00 0.13 3724.80 0.00 10:21:01 15.56 0.37 15.20 0.00 23.06 4323.28 0.00 10:22:01 41.49 1.83 39.66 0.00 129.31 25692.25 0.00 Average: 80.07 24.99 55.08 0.00 2445.07 12122.29 0.00 10:14:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:15:01 5287648 7332336 457552 5.62 65136 2148992 1137676 12.39 709224 1904696 167436 10:16:01 4867740 7171416 606788 7.46 76600 2385672 1305112 14.21 890168 2120128 86112 10:17:01 4197372 6703036 1069392 13.14 81388 2576864 1779216 19.37 1464468 2203368 20992 10:18:01 3666512 6431552 1333960 16.39 90120 2821140 2068784 22.52 1833404 2351112 236304 10:19:01 3233360 6342928 1413548 17.37 101360 3145144 2094400 22.80 2152664 2443512 1372 10:20:01 3192280 6332368 1424816 17.51 101652 3173184 2077804 22.62 2180776 2458576 13496 10:21:01 2661348 6312584 1444128 17.75 105860 3658812 2047052 22.29 2331924 2817052 469308 10:22:01 3388884 7318692 437912 5.38 108616 3927396 1126268 12.26 1374964 3041192 2936 Average: 3811893 6743114 1023512 12.58 91342 2979650 1704539 18.56 1617199 2417454 124744 10:14:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 lo 0.88 0.88 0.09 0.09 0.00 0.00 0.00 0.00 10:15:01 ens3 301.76 186.09 1445.79 63.98 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 10:16:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 10:16:01 ens3 143.81 121.88 1640.96 23.87 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 10:17:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 10:17:01 ens3 206.27 160.47 2139.16 26.72 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 10:18:01 lo 2329.30 2329.30 2199.81 2199.81 0.00 0.00 0.00 0.00 10:18:01 ens3 196.42 112.83 2200.04 16.08 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 10:19:01 lo 2394.48 2394.48 2272.24 2272.24 0.00 0.00 0.00 0.00 10:19:01 ens3 296.72 218.41 3858.92 28.82 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 10:20:01 lo 1272.82 1272.82 1198.78 1198.78 0.00 0.00 0.00 0.00 10:20:01 ens3 70.90 64.00 24.31 18.75 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 10:21:01 lo 1211.05 1211.05 1149.18 1149.18 0.00 0.00 0.00 0.00 10:21:01 ens3 98.70 80.54 834.86 16.32 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 10:22:01 lo 33.19 33.19 3.27 3.27 0.00 0.00 0.00 0.00 10:22:01 ens3 138.89 161.21 74.93 186.62 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: lo 907.33 907.33 854.70 854.70 0.00 0.00 0.00 0.00 Average: ens3 181.44 138.08 1527.57 47.61 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-2c-2g-9611) 11/23/24 _x86_64_ (2 CPU) 10:13:30 LINUX RESTART (2 CPU) 10:14:02 CPU %user %nice %system %iowait %steal %idle 10:15:01 all 37.13 17.15 14.95 5.20 0.11 25.45 10:15:01 0 43.79 15.29 14.47 6.15 0.12 20.18 10:15:01 1 30.51 19.01 15.43 4.26 0.10 30.68 10:16:01 all 26.10 0.00 2.19 2.75 0.11 68.85 10:16:01 0 18.29 0.00 2.22 3.36 0.10 76.03 10:16:01 1 33.89 0.00 2.16 2.15 0.12 61.68 10:17:01 all 86.31 0.00 3.25 0.90 0.11 9.42 10:17:01 0 86.67 0.00 3.23 0.76 0.12 9.22 10:17:01 1 85.95 0.00 3.28 1.04 0.10 9.63 10:18:01 all 79.79 0.00 4.69 0.56 0.14 14.83 10:18:01 0 79.77 0.00 5.32 0.61 0.14 14.16 10:18:01 1 79.81 0.00 4.05 0.51 0.14 15.50 10:19:01 all 80.08 0.00 6.98 0.51 0.13 12.30 10:19:01 0 77.88 0.00 7.26 0.71 0.13 14.03 10:19:01 1 82.27 0.00 6.71 0.32 0.12 10.58 10:20:01 all 86.84 0.00 3.89 0.09 0.16 9.02 10:20:01 0 86.47 0.00 4.16 0.00 0.17 9.20 10:20:01 1 87.20 0.00 3.62 0.18 0.15 8.84 10:21:01 all 78.79 0.00 3.90 0.31 0.11 16.89 10:21:01 0 82.53 0.00 4.22 0.44 0.12 12.69 10:21:01 1 75.05 0.00 3.59 0.18 0.10 21.08 10:22:01 all 29.75 0.00 2.35 3.29 0.12 64.49 10:22:01 0 12.20 0.00 1.80 2.29 0.10 83.61 10:22:01 1 47.34 0.00 2.89 4.30 0.13 45.33 Average: all 63.14 2.10 5.25 1.69 0.12 27.69 Average: 0 60.96 1.87 5.30 1.78 0.12 29.97 Average: 1 65.32 2.34 5.19 1.61 0.12 25.42