---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-1391 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: 2800.000 BogoMIPS: 5600.00 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 13G 65G 16% / 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 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 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 45M 45M 0 100% /snap/snapd/23258 /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: 15997 679 8891 1 6426 14978 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:09:26:ba brd ff:ff:ff:ff:ff:ff inet 10.30.171.199/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85949sec preferred_lft 85949sec inet6 fe80::f816:3eff:fe09:26ba/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:be:67:ed:4c 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-1391) 12/09/24 _x86_64_ (4 CPU) 23:02:42 LINUX RESTART (4 CPU) 23:03:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:04:08 267.70 131.07 136.64 0.00 10553.99 56100.42 0.00 23:05:01 81.00 42.69 38.31 0.00 1169.74 12587.23 0.00 23:06:01 34.48 0.20 34.28 0.00 7.33 37059.56 0.00 23:07:01 98.03 0.05 97.98 0.00 2.53 108436.73 0.00 23:08:01 83.45 12.23 71.22 0.00 2358.54 82737.28 0.00 23:09:01 121.31 15.45 105.87 0.00 3449.03 18338.01 0.00 23:10:01 80.55 11.76 68.79 0.00 1067.16 9594.27 0.00 Average: 112.46 31.87 80.60 0.00 2807.15 47123.98 0.00 23:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:04:08 13287988 15170468 822492 5.02 47920 2044748 1565400 8.98 1013656 1828396 107920 23:05:01 12369400 15373800 595024 3.63 66392 3122864 1555468 8.92 1051764 2663300 876956 23:06:01 9895388 14573908 1386952 8.47 89048 4715332 2028484 11.64 2358988 3761424 1419688 23:07:01 10313316 14586720 1373904 8.39 118400 4289888 2031044 11.65 1913148 3798412 510504 23:08:01 9675296 15079088 876012 5.35 124744 5383240 1627276 9.34 2190648 4118020 70484 23:09:01 9343016 15332116 617832 3.77 142876 5921088 1340252 7.69 2168932 4441472 107192 23:10:01 9150432 15379572 569616 3.48 149000 6126112 1275848 7.32 2148804 4624172 100012 Average: 10576405 15070810 891690 5.44 105483 4514753 1631967 9.36 1835134 3605028 456108 23:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:04:08 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 23:04:08 ens3 451.14 327.34 2507.20 87.20 0.00 0.00 0.00 0.00 23:04:08 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:05:01 lo 0.45 0.45 0.04 0.04 0.00 0.00 0.00 0.00 23:05:01 ens3 674.29 550.75 5719.26 104.32 0.00 0.00 0.00 0.00 23:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:06:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 23:06:01 ens3 336.29 291.97 2136.02 71.98 0.00 0.00 0.00 0.00 23:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:07:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 23:07:01 ens3 213.40 168.07 52.14 46.20 0.00 0.00 0.00 0.00 23:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:08:01 lo 0.73 0.73 0.08 0.08 0.00 0.00 0.00 0.00 23:08:01 ens3 234.39 215.61 1507.19 3876.54 0.00 0.00 0.00 0.00 23:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:09:01 lo 2.13 2.13 0.19 0.19 0.00 0.00 0.00 0.00 23:09:01 ens3 168.61 132.63 2104.96 18.96 0.00 0.00 0.00 0.00 23:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:10:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 23:10:01 ens3 33.61 32.64 246.14 8.52 0.00 0.00 0.00 0.00 23:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.04 1.04 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 297.81 241.77 1984.95 602.18 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-4c-4g-1391) 12/09/24 _x86_64_ (4 CPU) 23:02:42 LINUX RESTART (4 CPU) 23:03:01 CPU %user %nice %system %iowait %steal %idle 23:04:08 all 19.72 11.92 13.74 7.75 1.48 45.39 23:04:08 0 23.68 11.51 13.36 9.21 1.78 40.46 23:04:08 1 18.46 11.31 12.40 12.35 2.31 43.16 23:04:08 2 18.51 13.16 12.75 3.08 1.70 50.79 23:04:08 3 18.65 11.73 16.31 6.25 0.20 46.86 23:05:01 all 40.12 3.75 5.66 2.89 0.11 47.46 23:05:01 0 32.62 3.75 5.16 1.28 0.10 57.10 23:05:01 1 60.56 3.17 5.81 4.69 0.11 25.66 23:05:01 2 37.09 4.16 4.53 3.27 0.10 50.86 23:05:01 3 30.05 3.94 7.13 2.33 0.13 56.41 23:06:01 all 41.07 0.00 2.64 1.91 0.08 54.29 23:06:01 0 31.74 0.00 3.07 5.35 0.07 59.78 23:06:01 1 32.15 0.00 1.29 1.61 0.07 64.89 23:06:01 2 62.63 0.00 2.50 0.07 0.12 34.68 23:06:01 3 37.81 0.00 3.71 0.63 0.08 57.76 23:07:01 all 54.77 0.00 3.38 6.55 0.10 35.20 23:07:01 0 57.42 0.00 2.79 12.55 0.10 27.14 23:07:01 1 61.10 0.00 3.89 3.64 0.10 31.27 23:07:01 2 51.81 0.00 3.33 9.99 0.10 34.77 23:07:01 3 48.75 0.00 3.52 0.03 0.10 47.60 23:08:01 all 28.32 0.00 2.12 7.30 0.08 62.18 23:08:01 0 18.66 0.00 1.67 8.39 0.07 71.20 23:08:01 1 43.06 0.00 3.19 8.86 0.10 44.78 23:08:01 2 18.62 0.00 0.93 0.60 0.05 79.80 23:08:01 3 33.04 0.00 2.70 11.45 0.08 52.73 23:09:01 all 45.57 0.00 2.97 2.11 0.10 49.25 23:09:01 0 36.96 0.00 2.66 4.01 0.10 56.27 23:09:01 1 44.34 0.00 3.03 0.39 0.10 52.14 23:09:01 2 44.11 0.00 2.88 1.62 0.08 51.31 23:09:01 3 56.98 0.00 3.32 2.41 0.10 37.19 23:10:01 all 19.04 0.00 1.70 1.94 0.09 77.24 23:10:01 0 3.35 0.00 1.45 3.46 0.05 91.69 23:10:01 1 7.29 0.00 1.41 1.20 0.03 90.06 23:10:01 2 38.05 0.00 1.94 1.72 0.12 58.17 23:10:01 3 27.61 0.00 1.99 1.37 0.15 68.88 Average: all 35.35 2.27 4.64 4.40 0.30 53.04 Average: 0 29.20 2.09 4.23 6.39 0.32 57.78 Average: 1 37.51 2.18 4.52 4.78 0.43 50.57 Average: 2 38.61 2.48 4.14 2.90 0.33 51.54 Average: 3 35.98 2.34 5.65 3.55 0.12 52.36