---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-16116 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: 2800.000 BogoMIPS: 5600.00 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 9.5G 30G 25% / 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/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/29619 ---> free -m: total used free shared buff/cache available Mem: 7945 538 4058 1 3348 7099 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:7f:bc:cd brd ff:ff:ff:ff:ff:ff inet 10.30.171.21/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85851sec preferred_lft 85851sec inet6 fe80::f816:3eff:fe7f:bccd/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c2:41:f8:be 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-16116) 08/30/24 _x86_64_ (2 CPU) 10:13:30 LINUX RESTART (2 CPU) 10:14:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:15:01 267.85 138.50 129.35 0.00 11480.77 10621.79 0.00 10:16:01 75.22 13.76 61.46 0.00 1371.10 10240.98 0.00 10:17:01 106.68 35.68 71.00 0.00 1719.05 5426.43 0.00 10:18:01 9.86 1.17 8.70 0.00 51.97 3796.24 0.00 10:19:01 83.32 9.50 73.82 0.00 4703.47 29056.93 0.00 10:20:01 6.08 0.02 6.07 0.00 0.13 506.98 0.00 10:21:01 1.57 0.00 1.57 0.00 0.00 21.73 0.00 10:22:01 4.57 0.15 4.42 0.00 12.13 113.58 0.00 Average: 68.98 24.61 44.37 0.00 2398.31 7466.06 0.00 10:14:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:15:01 5351980 7369568 421368 5.18 65076 2122344 1079612 11.75 671872 1879608 154676 10:16:01 5211772 7394600 388728 4.78 70904 2274560 1045788 11.39 651452 2024884 2488 10:17:01 4216620 6680848 1092804 13.43 80252 2537692 1746112 19.01 1476484 2175536 89204 10:18:01 4144356 6706100 1065352 13.09 82032 2631144 1676568 18.25 1471388 2247452 79672 10:19:01 3388072 6496288 1260020 15.49 98940 3147068 1961032 21.35 1960228 2482952 12732 10:20:01 3412480 6515676 1241560 15.26 97508 3143812 1933956 21.06 1941748 2479680 552 10:21:01 3407872 6511136 1246124 15.32 97548 3143816 1933956 21.06 1946760 2479684 328 10:22:01 4204648 7308588 449104 5.52 97908 3144372 1139724 12.41 1155252 2479120 1320 Average: 4167225 6872850 895632 11.01 86271 2768101 1564594 17.03 1409398 2281114 42622 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 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 10:15:01 ens3 323.84 190.87 1425.89 64.11 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 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 10:16:01 ens3 55.61 45.04 438.85 11.86 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 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 10:17:01 ens3 278.42 231.24 3228.22 32.92 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 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 10:18:01 ens3 116.94 87.59 1229.40 17.37 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 3445.12 3445.12 3270.37 3270.37 0.00 0.00 0.00 0.00 10:19:01 ens3 326.53 170.87 3894.01 16.82 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 15108.33 15108.33 14425.11 14425.11 0.00 0.00 0.00 0.00 10:20:01 ens3 0.72 0.40 0.16 0.09 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 14947.73 14947.73 14265.56 14265.56 0.00 0.00 0.00 0.00 10:21:01 ens3 0.17 0.00 0.01 0.00 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 12858.47 12858.47 12280.45 12280.45 0.00 0.00 0.00 0.00 10:22:01 ens3 16.35 9.58 7.32 8.56 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 5807.14 5807.14 5541.41 5541.41 0.00 0.00 0.00 0.00 Average: ens3 139.44 91.74 1277.64 18.87 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-2c-2g-16116) 08/30/24 _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 35.83 17.46 14.86 5.42 0.13 26.30 10:15:01 0 30.71 17.73 14.48 5.68 0.12 31.27 10:15:01 1 40.96 17.18 15.23 5.16 0.14 21.33 10:16:01 all 12.92 0.00 1.16 3.06 0.05 82.81 10:16:01 0 6.70 0.00 0.95 4.03 0.03 88.28 10:16:01 1 19.14 0.00 1.37 2.08 0.07 77.35 10:17:01 all 68.12 0.00 3.42 1.35 0.12 26.99 10:17:01 0 68.08 0.00 3.66 2.04 0.12 26.11 10:17:01 1 68.17 0.00 3.18 0.67 0.12 27.86 10:18:01 all 77.43 0.00 2.36 0.15 0.11 19.95 10:18:01 0 77.99 0.00 2.36 0.23 0.12 19.30 10:18:01 1 76.87 0.00 2.36 0.07 0.10 20.60 10:19:01 all 50.40 0.00 6.66 1.87 0.08 40.98 10:19:01 0 50.76 0.00 6.12 1.96 0.08 41.08 10:19:01 1 50.04 0.00 7.22 1.77 0.08 40.89 10:20:01 all 48.51 0.00 11.36 0.05 0.09 39.99 10:20:01 0 55.74 0.00 11.07 0.02 0.09 33.08 10:20:01 1 41.27 0.00 11.65 0.09 0.09 46.91 10:21:01 all 49.55 0.00 10.94 0.00 0.12 39.39 10:21:01 0 59.55 0.00 10.24 0.00 0.14 30.07 10:21:01 1 39.45 0.00 11.64 0.00 0.10 48.81 10:22:01 all 46.30 0.00 10.07 0.09 0.08 43.45 10:22:01 0 47.04 0.00 9.76 0.15 0.10 42.94 10:22:01 1 45.55 0.00 10.38 0.03 0.07 43.97 Average: all 48.64 2.15 7.56 1.50 0.10 40.05 Average: 0 49.56 2.19 7.30 1.76 0.10 39.10 Average: 1 47.72 2.12 7.83 1.23 0.10 41.00