---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-26202 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): 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: 2799.996 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 11G 68G 14% / 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 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 64M 64M 0 100% /snap/core20/2379 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 678 11171 1 4147 14979 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:99:59:53 brd ff:ff:ff:ff:ff:ff inet 10.30.170.147/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85771sec preferred_lft 85771sec inet6 fe80::f816:3eff:fe99:5953/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:9d:86:3c:a5 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-4c-4g-26202) 09/23/24 _x86_64_ (4 CPU) 16:14:18 LINUX RESTART (4 CPU) 16:15:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:16:01 265.72 83.09 182.64 0.00 2623.96 12015.73 0.00 16:17:01 64.72 13.83 50.89 0.00 1379.64 9692.27 0.00 16:18:01 167.42 36.24 131.18 0.00 1767.04 7531.14 0.00 16:19:01 151.39 1.43 149.96 0.00 70.65 4798.27 0.00 16:20:01 907.73 10.56 897.17 0.00 4714.41 25453.22 0.00 16:21:01 62.10 0.47 61.63 0.00 11.73 20191.00 0.00 16:22:01 19.31 0.45 18.86 0.00 20.40 4467.52 0.00 16:23:01 88.29 0.38 87.90 0.00 51.86 10177.64 0.00 16:24:01 30.74 1.35 29.39 0.00 65.84 18676.17 0.00 Average: 195.26 16.42 178.84 0.00 1189.46 12556.14 0.00 16:15:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:16:01 13410784 15451836 530744 3.24 69956 2168164 1251548 7.18 781600 1916496 173792 16:17:01 13299692 15472556 502668 3.07 76136 2287432 1200896 6.89 766812 2029420 2096 16:18:01 12285892 14742932 1222164 7.46 86512 2552052 1829488 10.50 1611932 2178888 44476 16:19:01 11553888 14104248 1857148 11.34 101144 2626088 2433408 13.96 2295172 2216864 42116 16:20:01 11038084 14179188 1770500 10.81 150104 3147360 2281644 13.09 2466364 2526320 151548 16:21:01 10943008 14162968 1787000 10.91 152636 3218936 2315140 13.28 2615456 2470204 11236 16:22:01 10800072 14082224 1867616 11.40 154444 3274928 2377056 13.64 2712240 2511104 30772 16:23:01 10475392 13847232 2100308 12.82 157320 3356416 2689356 15.43 2966568 2570100 36120 16:24:01 11538112 15432852 515936 3.15 160424 3855840 1252372 7.19 1574308 2887484 18188 Average: 11704992 14608448 1350454 8.24 123186 2943024 1958990 11.24 1976717 2367431 56705 16:15:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:16:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 16:16:01 ens3 264.19 175.47 1381.93 55.56 0.00 0.00 0.00 0.00 16:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:17:01 lo 1.22 1.22 0.12 0.12 0.00 0.00 0.00 0.00 16:17:01 ens3 45.46 36.71 285.70 11.25 0.00 0.00 0.00 0.00 16:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:18:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 16:18:01 ens3 279.84 232.98 3104.20 35.21 0.00 0.00 0.00 0.00 16:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:19:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 16:19:01 ens3 94.90 84.40 353.99 21.58 0.00 0.00 0.00 0.00 16:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:01 lo 896.30 896.30 852.60 852.60 0.00 0.00 0.00 0.00 16:20:01 ens3 441.08 270.60 5093.15 28.67 0.00 0.00 0.00 0.00 16:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:21:01 lo 3964.65 3964.65 3759.81 3759.81 0.00 0.00 0.00 0.00 16:21:01 ens3 93.32 80.69 1026.87 20.23 0.00 0.00 0.00 0.00 16:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:22:01 lo 1057.07 1057.07 999.13 999.13 0.00 0.00 0.00 0.00 16:22:01 ens3 97.03 87.77 208.25 22.49 0.00 0.00 0.00 0.00 16:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:23:01 lo 1988.90 1988.90 1878.60 1878.60 0.00 0.00 0.00 0.00 16:23:01 ens3 106.88 82.99 849.41 16.56 0.00 0.00 0.00 0.00 16:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:24:01 lo 49.78 49.78 4.90 4.90 0.00 0.00 0.00 0.00 16:24:01 ens3 282.26 294.65 862.82 514.66 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 884.59 884.59 832.87 832.87 0.00 0.00 0.00 0.00 Average: ens3 189.44 149.59 1462.91 80.70 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-26202) 09/23/24 _x86_64_ (4 CPU) 16:14:18 LINUX RESTART (4 CPU) 16:15:01 CPU %user %nice %system %iowait %steal %idle 16:16:01 all 20.56 11.42 10.41 2.93 0.11 54.57 16:16:01 0 26.53 10.72 10.20 3.06 0.10 49.38 16:16:01 1 13.95 12.32 10.91 4.53 0.12 58.18 16:16:01 2 22.20 10.81 9.62 2.04 0.10 55.23 16:16:01 3 19.61 11.83 10.90 2.10 0.10 55.46 16:17:01 all 5.55 0.00 0.49 1.39 0.04 92.52 16:17:01 0 14.44 0.00 0.92 0.55 0.03 84.06 16:17:01 1 1.37 0.00 0.33 0.72 0.05 97.53 16:17:01 2 1.84 0.00 0.17 0.05 0.03 97.91 16:17:01 3 4.53 0.00 0.55 4.28 0.03 90.60 16:18:01 all 51.38 0.00 2.03 1.02 0.09 45.48 16:18:01 0 52.64 0.00 1.84 0.75 0.08 44.69 16:18:01 1 50.83 0.00 2.63 2.14 0.10 44.30 16:18:01 2 51.80 0.00 1.70 0.24 0.08 46.18 16:18:01 3 50.25 0.00 1.97 0.94 0.08 46.75 16:19:01 all 75.24 0.00 2.14 1.03 0.10 21.48 16:19:01 0 75.09 0.00 2.16 0.13 0.10 22.52 16:19:01 1 72.06 0.00 2.22 2.66 0.12 22.94 16:19:01 2 76.25 0.00 1.99 0.03 0.10 21.63 16:19:01 3 77.55 0.00 2.19 1.31 0.10 18.84 16:20:01 all 55.20 0.00 3.93 5.81 0.12 34.94 16:20:01 0 57.35 0.00 3.63 4.99 0.12 33.91 16:20:01 1 54.28 0.00 3.60 7.12 0.10 34.90 16:20:01 2 52.46 0.00 3.59 6.32 0.13 37.49 16:20:01 3 56.71 0.00 4.91 4.80 0.12 33.46 16:21:01 all 60.08 0.00 3.45 1.05 0.11 35.30 16:21:01 0 60.66 0.00 2.99 1.13 0.12 35.10 16:21:01 1 60.76 0.00 4.04 0.50 0.12 34.57 16:21:01 2 62.79 0.00 3.54 1.57 0.12 31.99 16:21:01 3 56.10 0.00 3.24 0.98 0.10 39.58 16:22:01 all 78.33 0.00 2.34 0.12 0.10 19.10 16:22:01 0 75.77 0.00 2.15 0.08 0.10 21.89 16:22:01 1 74.53 0.00 2.36 0.15 0.10 22.86 16:22:01 2 83.14 0.00 2.89 0.23 0.10 13.64 16:22:01 3 79.85 0.00 1.99 0.02 0.12 18.03 16:23:01 all 63.85 0.00 2.92 0.79 0.10 32.34 16:23:01 0 62.76 0.00 3.88 1.44 0.10 31.82 16:23:01 1 63.52 0.00 1.96 0.10 0.10 34.32 16:23:01 2 65.45 0.00 3.85 0.99 0.10 29.60 16:23:01 3 63.68 0.00 2.00 0.61 0.08 33.63 16:24:01 all 22.57 0.00 1.42 1.02 0.08 74.91 16:24:01 0 11.37 0.00 1.59 1.07 0.08 85.89 16:24:01 1 14.82 0.00 1.05 1.14 0.10 82.89 16:24:01 2 34.01 0.00 1.69 0.15 0.05 64.10 16:24:01 3 30.09 0.00 1.34 1.71 0.10 66.77 Average: all 48.07 1.27 3.23 1.68 0.09 45.65 Average: 0 48.49 1.18 3.25 1.47 0.09 45.51 Average: 1 45.10 1.37 3.23 2.12 0.10 48.08 Average: 2 49.97 1.20 3.22 1.29 0.09 44.23 Average: 3 48.72 1.31 3.23 1.86 0.09 44.79