---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-6837 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/loop0 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 571 3227 1 4147 7067 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:83:5a:f2 brd ff:ff:ff:ff:ff:ff inet 10.30.171.175/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85835sec preferred_lft 85835sec inet6 fe80::f816:3eff:fe83:5af2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:48:19:96:fc 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-6837) 11/12/24 _x86_64_ (2 CPU) 10:13:28 LINUX RESTART (2 CPU) 10:14:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:15:01 259.63 144.23 115.40 0.00 11817.93 10376.55 0.00 10:16:01 95.18 27.65 67.54 0.00 1820.10 10933.53 0.00 10:17:01 89.87 21.91 67.96 0.00 1277.25 8147.98 0.00 10:18:01 22.71 4.78 17.93 0.00 177.97 6725.55 0.00 10:19:01 83.19 4.20 78.99 0.00 4297.82 26208.70 0.00 10:20:01 27.02 1.15 25.87 0.00 207.33 4583.47 0.00 10:21:01 16.18 0.28 15.89 0.00 17.59 3619.59 0.00 10:22:01 34.51 1.55 32.96 0.00 85.17 25709.70 0.00 Average: 78.16 25.47 52.69 0.00 2443.06 12041.86 0.00 10:14:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:15:01 5346272 7374236 417496 5.13 64520 2133296 1101196 11.99 665316 1891068 147252 10:16:01 4908192 7191144 589720 7.25 75472 2366788 1261468 13.73 864888 2107232 68280 10:17:01 4183296 6678492 1095364 13.46 80912 2567324 1772356 19.30 1487436 2195620 17868 10:18:01 3822668 6561232 1205880 14.82 89688 2795688 1963000 21.37 1692336 2338072 211532 10:19:01 3433532 6519388 1237612 15.21 99384 3125296 1971924 21.47 1914840 2482756 18912 10:20:01 3247784 6377576 1380404 16.97 101780 3163496 2011600 21.90 2133140 2451712 6260 10:21:01 2964484 6269740 1488188 18.29 102748 3329020 2084556 22.69 2264504 2593076 154632 10:22:01 3395904 7321244 436636 5.37 107452 3924276 1191496 12.97 1369092 3041408 14212 Average: 3912766 6786632 981412 12.06 90244 2925648 1669700 18.18 1548944 2387618 79868 10:14:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:15:01 ens3 324.06 182.17 1368.82 63.71 0.00 0.00 0.00 0.00 10:15:01 lo 0.75 0.75 0.07 0.07 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 135.16 115.86 1406.08 22.41 0.00 0.00 0.00 0.00 10:16:01 lo 1.40 1.40 0.14 0.14 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 205.17 161.37 2362.38 24.18 0.00 0.00 0.00 0.00 10:17:01 lo 0.60 0.60 0.06 0.06 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 213.38 149.96 2259.63 20.86 0.00 0.00 0.00 0.00 10:18:01 lo 1380.65 1380.65 1279.76 1279.76 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 249.78 140.48 3854.91 18.27 0.00 0.00 0.00 0.00 10:19:01 lo 3624.78 3624.78 3439.86 3439.86 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 55.17 46.68 14.50 17.11 0.00 0.00 0.00 0.00 10:20:01 lo 1438.87 1438.87 1360.04 1360.04 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 102.75 90.92 733.22 20.23 0.00 0.00 0.00 0.00 10:21:01 lo 1088.17 1088.17 1032.15 1032.15 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 155.50 182.16 178.86 183.66 0.00 0.00 0.00 0.00 10:22:01 lo 32.56 32.56 3.20 3.20 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 Average: ens3 179.82 133.60 1522.61 46.27 0.00 0.00 0.00 0.00 Average: lo 947.92 947.92 891.24 891.24 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 5.4.0-200-generic (prd-ubuntu2004-docker-2c-2g-6837) 11/12/24 _x86_64_ (2 CPU) 10:13:28 LINUX RESTART (2 CPU) 10:14:02 CPU %user %nice %system %iowait %steal %idle 10:15:01 all 36.11 19.74 17.23 8.89 0.11 17.92 10:15:01 0 39.92 19.54 17.53 9.63 0.12 13.27 10:15:01 1 32.34 19.93 16.94 8.16 0.10 22.52 10:16:01 all 26.27 0.00 2.13 5.51 0.08 66.01 10:16:01 0 32.53 0.00 2.67 9.06 0.10 55.64 10:16:01 1 20.00 0.00 1.59 1.96 0.07 76.38 10:17:01 all 84.98 0.00 3.73 1.85 0.13 9.30 10:17:01 0 84.56 0.00 3.59 1.69 0.12 10.03 10:17:01 1 85.40 0.00 3.87 2.01 0.14 8.58 10:18:01 all 85.32 0.00 4.13 1.07 0.10 9.37 10:18:01 0 84.89 0.00 4.09 1.15 0.10 9.78 10:18:01 1 85.76 0.00 4.18 1.00 0.10 8.97 10:19:01 all 79.00 0.00 7.46 3.50 0.14 9.90 10:19:01 0 77.71 0.00 8.39 3.94 0.14 9.83 10:19:01 1 80.29 0.00 6.55 3.05 0.14 9.98 10:20:01 all 87.81 0.00 4.05 0.57 0.16 7.40 10:20:01 0 87.56 0.00 4.21 0.69 0.19 7.36 10:20:01 1 88.07 0.00 3.90 0.46 0.14 7.44 10:21:01 all 86.36 0.00 4.15 0.20 0.13 9.15 10:21:01 0 86.31 0.00 4.32 0.20 0.14 9.03 10:21:01 1 86.41 0.00 3.99 0.20 0.12 9.27 10:22:01 all 27.61 0.00 2.61 9.19 0.11 60.48 10:22:01 0 26.60 0.00 2.61 14.77 0.10 55.92 10:22:01 1 28.62 0.00 2.62 3.65 0.12 64.99 Average: all 64.12 2.44 5.67 3.85 0.12 23.80 Average: 0 64.99 2.41 5.90 5.14 0.13 21.43 Average: 1 63.25 2.48 5.44 2.56 0.11 26.15