---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-532 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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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: 128 KiB L1i cache: 128 KiB L2 cache: 2 MiB L3 cache: 64 MiB NUMA node0 CPU(s): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 7.8G 0 7.8G 0% /dev tmpfs 1.6G 1.1M 1.6G 1% /run /dev/vda1 78G 9.4G 68G 13% / tmpfs 7.9G 0 7.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 7.9G 0 7.9G 0% /sys/fs/cgroup /dev/loop0 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 44M 44M 0 100% /snap/snapd/15177 /dev/loop2 62M 62M 0 100% /snap/core20/1405 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 45M 45M 0 100% /snap/snapd/23258 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 665 12135 1 3196 14993 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:de:07 brd ff:ff:ff:ff:ff:ff inet 10.30.170.60/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86074sec preferred_lft 86074sec inet6 fe80::f816:3eff:fe71:de07/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:3b:2c:16:9d 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-4c-4g-532) 12/06/24 _x86_64_ (4 CPU) 14:41:51 LINUX RESTART (4 CPU) 14:42:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:43:02 203.23 126.95 76.29 0.00 10894.72 43718.98 0.00 14:44:01 229.08 57.74 171.34 0.00 2250.33 9183.14 0.00 14:45:01 159.84 48.58 111.26 0.00 3075.89 15032.03 0.00 14:46:01 11.65 0.58 11.06 0.00 28.26 3906.96 0.00 14:47:01 41.90 1.85 40.05 0.00 162.13 5705.20 0.00 Average: 128.80 47.10 81.70 0.00 3285.71 15530.36 0.00 14:42:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:43:02 13706520 15508996 486944 2.97 50308 1961336 1229244 7.05 713420 1715372 38328 14:44:01 13235688 15407016 569636 3.48 78880 2282520 1287204 7.39 879028 1979864 182148 14:45:01 11726608 14300500 1663588 10.16 90992 2656188 2467704 14.16 2110064 2228588 82004 14:46:01 11587216 14243788 1719996 10.50 93464 2728416 2568796 14.74 2189204 2282164 46236 14:47:01 12648692 15397880 559624 3.42 98204 2810212 1326964 7.61 1051176 2344228 900 Average: 12580945 14971636 999958 6.10 82370 2487734 1775982 10.19 1388578 2110043 69923 14:42:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:43:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:43:02 ens3 453.07 278.49 1945.24 63.68 0.00 0.00 0.00 0.00 14:43:02 lo 1.23 1.23 0.12 0.12 0.00 0.00 0.00 0.00 14:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:44:01 ens3 82.70 72.39 959.20 16.75 0.00 0.00 0.00 0.00 14:44:01 lo 1.02 1.02 0.09 0.09 0.00 0.00 0.00 0.00 14:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:45:01 ens3 260.04 224.96 3396.05 32.88 0.00 0.00 0.00 0.00 14:45:01 lo 1.73 1.73 0.18 0.18 0.00 0.00 0.00 0.00 14:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:46:01 ens3 42.80 37.22 36.44 9.84 0.00 0.00 0.00 0.00 14:46:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 14:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:47:01 ens3 74.10 52.43 780.12 15.22 0.00 0.00 0.00 0.00 14:47:01 lo 1.53 1.53 0.16 0.16 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 182.88 133.30 1424.94 27.71 0.00 0.00 0.00 0.00 Average: lo 1.37 1.37 0.13 0.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-532) 12/06/24 _x86_64_ (4 CPU) 14:41:51 LINUX RESTART (4 CPU) 14:42:01 CPU %user %nice %system %iowait %steal %idle 14:43:02 all 10.57 14.42 11.14 18.43 0.14 45.29 14:43:02 0 10.11 14.93 11.31 7.95 0.15 55.55 14:43:02 1 10.29 13.91 11.83 26.95 0.15 36.88 14:43:02 2 10.28 14.73 10.60 10.57 0.14 53.69 14:43:02 3 11.61 14.12 10.82 28.22 0.12 35.11 14:44:01 all 18.39 7.19 5.98 5.14 0.09 63.21 14:44:01 0 12.73 7.47 5.55 3.33 0.07 70.86 14:44:01 1 21.63 8.02 6.53 5.18 0.08 58.55 14:44:01 2 31.35 6.40 6.19 3.47 0.10 52.48 14:44:01 3 7.73 6.85 5.65 8.62 0.10 71.05 14:45:01 all 63.72 0.00 2.28 2.88 0.14 30.99 14:45:01 0 60.06 0.00 2.09 2.22 0.13 35.50 14:45:01 1 71.43 0.00 2.57 3.52 0.13 22.35 14:45:01 2 62.28 0.00 2.71 3.45 0.13 31.43 14:45:01 3 61.14 0.00 1.75 2.32 0.15 34.64 14:46:01 all 80.19 0.00 1.98 0.09 0.13 17.61 14:46:01 0 72.25 0.00 2.04 0.05 0.12 25.55 14:46:01 1 84.64 0.00 2.24 0.02 0.13 12.97 14:46:01 2 82.59 0.00 2.01 0.07 0.13 15.20 14:46:01 3 81.29 0.00 1.62 0.23 0.13 16.71 14:47:01 all 44.51 0.00 1.78 2.02 0.10 51.59 14:47:01 0 50.07 0.00 1.70 5.10 0.10 43.03 14:47:01 1 49.36 0.00 2.04 0.55 0.12 47.93 14:47:01 2 40.53 0.00 1.40 2.10 0.08 55.88 14:47:01 3 38.06 0.00 1.98 0.30 0.10 59.56 Average: all 43.64 4.29 4.61 5.69 0.12 41.65 Average: 0 41.23 4.44 4.51 3.72 0.11 45.98 Average: 1 47.57 4.37 5.03 7.24 0.12 35.66 Average: 2 45.53 4.19 4.56 3.92 0.12 41.68 Average: 3 40.21 4.16 4.34 7.89 0.12 43.28