---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-9701 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: 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 11G 67G 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/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop0 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 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: 15997 1392 10180 1 4424 14265 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:be:ad:96 brd ff:ff:ff:ff:ff:ff inet 10.30.171.111/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85764sec preferred_lft 85764sec inet6 fe80::f816:3eff:febe:ad96/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:74:8e:72:22 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-9701) 08/10/24 _x86_64_ (4 CPU) 04:50:08 LINUX RESTART (4 CPU) 04:51:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:52:01 147.04 71.56 75.48 0.00 3014.54 9224.89 0.00 04:53:01 255.39 11.14 244.24 0.00 372.35 16572.11 0.00 04:54:01 50.42 2.55 47.88 0.00 68.77 9398.90 0.00 04:55:01 77.82 16.05 61.77 0.00 564.13 15062.40 0.00 04:56:01 93.29 5.73 87.55 0.00 4563.68 22905.70 0.00 04:57:01 44.16 0.05 44.11 0.00 0.80 4625.50 0.00 04:58:01 28.70 0.00 28.70 0.00 0.00 29352.04 0.00 04:59:01 16.75 2.80 13.95 0.00 74.52 25971.27 0.00 05:00:01 5.28 0.15 5.13 0.00 12.13 176.37 0.00 Average: 79.75 12.12 67.64 0.00 959.65 14820.28 0.00 04:51:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:52:01 13190252 15365940 611712 3.73 72768 2294612 1551456 8.90 872188 2037636 167248 04:53:01 12275124 14747836 1217172 7.43 89048 2562596 1800432 10.33 1515976 2281104 12440 04:54:01 11673068 14408528 1555928 9.50 91080 2812640 2063520 11.84 1878544 2508200 2236 04:55:01 9535436 12779284 3183416 19.43 101856 3289848 3689176 21.17 3759592 2735528 178776 04:56:01 9461520 13082528 2869640 17.52 112684 3645224 3415348 19.59 3782632 2765852 184912 04:57:01 9995676 13873320 2079364 12.69 116976 3887316 2623860 15.05 3016764 2992712 488664 04:58:01 8423828 13843636 2108708 12.87 124616 5374444 2623860 15.05 3490488 4044876 1116220 04:59:01 10494848 14686440 1266500 7.73 124724 4189928 1863768 10.69 2339404 3172756 120 05:00:01 10453108 14630480 1322396 8.07 125232 4175176 1976256 11.34 2394832 3156716 4688 Average: 10611429 14157555 1801648 11.00 106554 3581309 2400853 13.77 2561158 2855042 239478 04:51:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:52:01 ens3 93.09 74.61 981.26 12.99 0.00 0.00 0.00 0.00 04:52:01 lo 1.49 1.49 0.15 0.15 0.00 0.00 0.00 0.00 04:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:53:01 ens3 384.31 353.27 3982.29 57.61 0.00 0.00 0.00 0.00 04:53:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 04:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:54:01 ens3 277.94 214.43 3772.53 23.98 0.00 0.00 0.00 0.00 04:54:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 04:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:55:01 ens3 150.73 89.58 2442.66 8.81 0.00 0.00 0.00 0.00 04:55:01 lo 1196.47 1196.47 1138.92 1138.92 0.00 0.00 0.00 0.00 04:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:56:01 ens3 197.95 121.14 2735.63 9.55 0.00 0.00 0.00 0.00 04:56:01 lo 1127.54 1127.54 1061.93 1061.93 0.00 0.00 0.00 0.00 04:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:57:01 ens3 77.37 71.47 868.49 14.42 0.00 0.00 0.00 0.00 04:57:01 lo 2.93 2.93 0.17 0.17 0.00 0.00 0.00 0.00 04:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:58:01 ens3 28.63 28.83 9.96 10.44 0.00 0.00 0.00 0.00 04:58:01 lo 0.53 0.53 0.06 0.06 0.00 0.00 0.00 0.00 04:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:59:01 ens3 418.61 273.84 716.93 428.70 0.00 0.00 0.00 0.00 04:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:00:01 ens3 5.35 5.32 4.04 2.32 0.00 0.00 0.00 0.00 05:00:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 05:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 181.73 137.07 1725.30 63.29 0.00 0.00 0.00 0.00 Average: lo 259.41 259.41 245.03 245.03 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 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-9701) 08/10/24 _x86_64_ (4 CPU) 04:50:08 LINUX RESTART (4 CPU) 04:51:02 CPU %user %nice %system %iowait %steal %idle 04:52:01 all 18.48 7.21 5.77 4.03 0.09 64.43 04:52:01 0 9.76 7.36 5.65 3.61 0.07 73.55 04:52:01 1 26.59 6.55 5.29 2.34 0.10 59.14 04:52:01 2 21.25 6.38 5.15 2.58 0.07 64.57 04:52:01 3 16.32 8.55 7.01 7.61 0.10 60.41 04:53:01 all 24.91 0.00 1.90 3.92 0.12 69.15 04:53:01 0 24.74 0.00 1.84 4.94 0.13 68.35 04:53:01 1 22.58 0.00 1.57 1.49 0.10 74.26 04:53:01 2 26.30 0.00 2.78 5.97 0.15 64.79 04:53:01 3 26.02 0.00 1.39 3.28 0.10 69.21 04:54:01 all 27.36 0.00 1.65 1.65 0.19 69.15 04:54:01 0 24.23 0.00 1.66 2.32 0.20 71.59 04:54:01 1 26.79 0.00 2.47 1.01 0.18 69.54 04:54:01 2 30.55 0.00 1.29 0.25 0.20 67.71 04:54:01 3 27.90 0.00 1.18 3.01 0.18 67.73 04:55:01 all 60.40 0.00 2.47 2.34 0.20 34.60 04:55:01 0 58.22 0.00 3.12 3.27 0.22 35.17 04:55:01 1 58.30 0.00 2.77 4.22 0.20 34.51 04:55:01 2 62.51 0.00 1.75 0.60 0.18 34.95 04:55:01 3 62.54 0.00 2.24 1.26 0.18 33.78 04:56:01 all 47.57 0.00 3.50 10.45 0.16 38.31 04:56:01 0 42.76 0.00 4.43 15.65 0.15 37.01 04:56:01 1 53.50 0.00 2.88 12.56 0.17 30.90 04:56:01 2 50.43 0.00 2.58 6.95 0.15 39.90 04:56:01 3 43.58 0.00 4.13 6.67 0.18 45.43 04:57:01 all 47.40 0.00 1.99 0.36 0.12 50.12 04:57:01 0 39.60 0.00 1.19 0.02 0.12 59.07 04:57:01 1 55.28 0.00 2.87 0.00 0.13 41.72 04:57:01 2 44.11 0.00 1.56 1.08 0.12 53.13 04:57:01 3 50.58 0.00 2.34 0.37 0.12 46.60 04:58:01 all 32.35 0.00 1.47 1.09 0.08 65.00 04:58:01 0 18.95 0.00 0.87 1.32 0.05 78.81 04:58:01 1 33.19 0.00 1.65 0.03 0.10 65.03 04:58:01 2 40.48 0.00 1.83 2.96 0.10 54.63 04:58:01 3 36.79 0.00 1.54 0.05 0.08 61.53 04:59:01 all 36.25 0.00 1.13 1.21 0.11 61.30 04:59:01 0 24.41 0.00 1.19 3.38 0.10 70.92 04:59:01 1 27.51 0.00 0.70 0.03 0.08 71.68 04:59:01 2 69.91 0.00 1.73 0.28 0.17 27.90 04:59:01 3 23.07 0.00 0.90 1.16 0.10 74.77 05:00:01 all 2.74 0.00 0.22 0.85 0.01 96.17 05:00:01 0 1.06 0.00 0.13 0.60 0.00 98.21 05:00:01 1 1.90 0.00 0.18 0.08 0.02 97.82 05:00:01 2 0.48 0.00 0.20 1.99 0.02 97.31 05:00:01 3 7.52 0.00 0.38 0.73 0.02 91.35 Average: all 33.06 0.79 2.23 2.87 0.12 60.93 Average: 0 27.08 0.81 2.22 3.90 0.12 65.88 Average: 1 33.95 0.72 2.26 2.42 0.12 60.54 Average: 2 38.49 0.70 2.09 2.51 0.13 56.08 Average: 3 32.73 0.93 2.33 2.67 0.12 61.22