---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-16463 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: 2799.998 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 9.7G 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/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 677 11650 1 3669 14980 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:5d:74:f5 brd ff:ff:ff:ff:ff:ff inet 10.30.170.244/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85690sec preferred_lft 85690sec inet6 fe80::f816:3eff:fe5d:74f5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:8c:bd:97:bb 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-16463) 08/31/24 _x86_64_ (4 CPU) 11:09:40 LINUX RESTART (4 CPU) 11:10:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:11:01 343.84 159.02 184.82 0.00 11560.61 47432.23 0.00 11:12:01 214.86 34.68 180.19 0.00 2028.06 12055.61 0.00 11:13:01 60.01 19.60 40.41 0.00 1218.60 17198.20 0.00 11:14:01 6.15 0.55 5.60 0.00 29.73 985.57 0.00 11:15:01 39.64 4.33 35.31 0.00 4343.94 6408.27 0.00 11:16:01 261.24 1.80 259.44 0.00 237.83 10519.31 0.00 11:17:01 50.89 0.47 50.42 0.00 23.73 2636.23 0.00 11:18:01 5.68 0.02 5.67 0.00 0.40 618.03 0.00 11:19:01 3.08 0.00 3.08 0.00 0.00 416.20 0.00 11:20:01 2.53 0.00 2.53 0.00 0.00 199.83 0.00 11:21:01 19.72 0.85 18.87 0.00 108.13 1427.73 0.00 Average: 91.61 20.12 71.49 0.00 1777.39 9081.68 0.00 11:10:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:11:01 13360940 15365416 619532 3.78 60464 2146580 1352756 7.76 914288 1839836 113116 11:12:01 12285364 14819916 1142184 6.97 84044 2630644 1715388 9.84 1510116 2274564 309424 11:13:01 11039192 13841872 2117216 12.92 90512 2868068 2702380 15.50 2706636 2296460 23900 11:14:01 7115468 9927212 6031584 36.82 90720 2876348 6669272 38.26 6613416 2303688 4280 11:15:01 10668868 13944340 2005960 12.25 98784 3316432 2816656 16.16 2702520 2642780 162308 11:16:01 10412100 13721376 2226176 13.59 132244 3309708 2760508 15.84 3073376 2520616 27396 11:17:01 9607732 12939784 3008056 18.36 134604 3329768 3404152 19.53 3874732 2520596 12264 11:18:01 9641184 12984080 2963384 18.09 134724 3339364 3366244 19.31 3830416 2529904 5916 11:19:01 9611076 12960976 2986452 18.23 134756 3346148 3383668 19.41 3854276 2536676 1244 11:20:01 9590632 12954488 2993180 18.27 134820 3359588 3367520 19.32 3861292 2550112 10060 11:21:01 12006440 15413392 534800 3.26 136104 3400744 1246480 7.15 1414320 2588364 27032 Average: 10485363 13533896 2420775 14.78 111980 3083945 2980457 17.10 3123217 2418509 63358 11:10:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 ens3 458.14 305.22 2355.63 74.01 0.00 0.00 0.00 0.00 11:11:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 11:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 ens3 339.68 263.62 3964.96 34.65 0.00 0.00 0.00 0.00 11:12:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 11:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 ens3 91.70 78.95 611.36 15.77 0.00 0.00 0.00 0.00 11:13:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 11:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 ens3 6.23 5.65 1.61 1.53 0.00 0.00 0.00 0.00 11:14:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 11:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:15:01 ens3 257.64 189.47 2942.26 16.77 0.00 0.00 0.00 0.00 11:15:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 11:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 ens3 33.94 30.76 36.39 9.20 0.00 0.00 0.00 0.00 11:16:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 11:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 ens3 33.93 30.66 55.13 9.03 0.00 0.00 0.00 0.00 11:17:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 11:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 ens3 9.23 7.65 2.54 1.81 0.00 0.00 0.00 0.00 11:18:01 lo 14.56 14.56 2.95 2.95 0.00 0.00 0.00 0.00 11:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:19:01 ens3 0.25 0.05 0.01 0.00 0.00 0.00 0.00 0.00 11:19:01 lo 94.68 94.68 21.95 21.95 0.00 0.00 0.00 0.00 11:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 ens3 0.62 0.20 0.06 0.04 0.00 0.00 0.00 0.00 11:20:01 lo 70.47 70.47 15.01 15.01 0.00 0.00 0.00 0.00 11:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:21:01 ens3 18.58 16.02 12.15 7.62 0.00 0.00 0.00 0.00 11:21:01 lo 0.60 0.60 0.06 0.06 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 113.63 84.39 907.48 15.49 0.00 0.00 0.00 0.00 Average: lo 17.14 17.14 3.71 3.71 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-16463) 08/31/24 _x86_64_ (4 CPU) 11:09:40 LINUX RESTART (4 CPU) 11:10:01 CPU %user %nice %system %iowait %steal %idle 11:11:01 all 19.03 16.78 14.16 6.29 0.11 43.64 11:11:01 0 14.92 17.70 14.38 7.02 0.10 45.88 11:11:01 1 13.36 18.56 14.53 8.90 0.10 44.55 11:11:01 2 28.65 14.11 12.68 4.66 0.10 39.80 11:11:01 3 19.17 16.77 15.04 4.58 0.12 44.32 11:12:01 all 33.29 0.00 1.96 2.56 0.08 62.11 11:12:01 0 49.32 0.00 2.52 1.67 0.08 46.41 11:12:01 1 26.14 0.00 2.27 3.91 0.07 67.61 11:12:01 2 27.67 0.00 1.64 3.92 0.07 66.71 11:12:01 3 30.02 0.00 1.40 0.75 0.08 67.74 11:13:01 all 75.69 0.00 2.36 0.65 0.11 21.19 11:13:01 0 66.77 0.00 2.09 0.17 0.08 30.89 11:13:01 1 77.91 0.00 2.21 0.05 0.10 19.72 11:13:01 2 78.02 0.00 1.78 1.64 0.18 18.38 11:13:01 3 80.05 0.00 3.36 0.75 0.08 15.75 11:14:01 all 16.27 0.00 0.84 0.12 0.08 82.68 11:14:01 0 14.17 0.00 0.53 0.35 0.10 84.85 11:14:01 1 15.37 0.00 0.30 0.00 0.08 84.25 11:14:01 2 13.80 0.00 0.45 0.12 0.08 85.54 11:14:01 3 21.74 0.00 2.09 0.02 0.07 76.09 11:15:01 all 35.61 0.00 1.75 0.33 0.09 62.22 11:15:01 0 37.03 0.00 1.76 0.05 0.08 61.07 11:15:01 1 36.06 0.00 1.60 0.43 0.07 61.83 11:15:01 2 33.08 0.00 1.62 0.20 0.10 65.00 11:15:01 3 36.26 0.00 2.03 0.65 0.10 60.96 11:16:01 all 65.53 0.00 2.57 2.85 0.09 28.97 11:16:01 0 65.69 0.00 2.11 0.13 0.08 31.99 11:16:01 1 65.76 0.00 3.88 10.33 0.08 19.95 11:16:01 2 62.17 0.00 2.20 0.45 0.10 35.08 11:16:01 3 68.49 0.00 2.11 0.50 0.08 28.82 11:17:01 all 67.27 0.00 1.73 0.65 0.08 30.28 11:17:01 0 59.91 0.00 1.56 0.20 0.08 38.25 11:17:01 1 74.86 0.00 1.87 1.86 0.08 21.32 11:17:01 2 65.88 0.00 1.82 0.15 0.08 32.06 11:17:01 3 68.41 0.00 1.64 0.40 0.07 29.48 11:18:01 all 15.77 0.00 0.74 0.06 0.08 83.35 11:18:01 0 15.16 0.00 0.80 0.00 0.08 83.95 11:18:01 1 15.34 0.00 0.71 0.13 0.08 83.73 11:18:01 2 15.63 0.00 0.88 0.00 0.08 83.40 11:18:01 3 16.93 0.00 0.58 0.10 0.08 82.30 11:19:01 all 7.54 0.00 0.72 0.06 0.08 91.60 11:19:01 0 7.48 0.00 0.80 0.00 0.08 91.63 11:19:01 1 6.46 0.00 0.73 0.17 0.07 92.57 11:19:01 2 7.77 0.00 0.59 0.02 0.08 91.54 11:19:01 3 8.45 0.00 0.75 0.07 0.08 90.65 11:20:01 all 5.03 0.00 0.50 0.03 0.09 94.35 11:20:01 0 4.51 0.00 0.50 0.00 0.10 94.89 11:20:01 1 5.55 0.00 0.50 0.00 0.08 93.86 11:20:01 2 4.69 0.00 0.52 0.00 0.08 94.71 11:20:01 3 5.35 0.00 0.47 0.13 0.10 93.95 11:21:01 all 11.82 0.00 1.01 0.31 0.07 86.80 11:21:01 0 8.66 0.00 0.92 0.03 0.07 90.31 11:21:01 1 7.74 0.00 0.82 0.03 0.07 91.34 11:21:01 2 21.25 0.00 1.23 0.10 0.08 77.33 11:21:01 3 9.64 0.00 1.05 1.09 0.05 88.17 Average: CPU %user %nice %system %iowait %steal %idle Average: all 32.05 1.51 2.56 1.26 0.09 62.53 Average: 0 31.23 1.59 2.53 0.87 0.09 63.69 Average: 1 31.27 1.67 2.66 2.33 0.08 61.99 Average: 2 32.58 1.27 2.30 1.02 0.10 62.73 Average: 3 33.14 1.51 2.76 0.82 0.08 61.69