---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-2575 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 11G 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 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 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 688 11324 1 3984 14969 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:ce:a2:66 brd ff:ff:ff:ff:ff:ff inet 10.30.171.160/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85711sec preferred_lft 85711sec inet6 fe80::f816:3eff:fece:a266/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:78:b6:82:71 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-2575) 10/29/24 _x86_64_ (4 CPU) 16:15:00 LINUX RESTART (4 CPU) 16:16:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:17:01 143.25 67.07 76.17 0.00 2893.88 10110.17 0.00 16:18:01 24.90 0.02 24.89 0.00 0.13 4854.64 0.00 16:19:01 14.07 12.53 1.53 0.00 407.07 121.47 0.00 16:20:01 159.09 25.05 134.04 0.00 1421.90 8583.77 0.00 16:21:01 434.18 4.26 429.91 0.00 2592.01 13769.75 0.00 16:22:01 664.42 5.22 659.21 0.00 156.11 15946.14 0.00 16:23:01 43.06 0.08 42.98 0.00 2.80 15673.39 0.00 16:24:01 60.59 0.43 60.16 0.00 20.26 8064.12 0.00 16:25:01 44.78 0.52 44.26 0.00 63.46 6660.09 0.00 16:26:01 36.49 1.58 34.91 0.00 107.70 17468.58 0.00 Average: 162.52 11.58 150.94 0.00 763.04 10125.53 0.00 16:16:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:17:01 13291256 15462272 509456 3.11 74732 2286760 1216420 6.98 771496 2029272 132256 16:18:01 13292480 15464240 508336 3.10 75328 2286960 1216420 6.98 771132 2029452 8 16:19:01 13154876 15343268 628440 3.84 77080 2301172 1577708 9.05 900348 2036464 1496 16:20:01 12129212 14616316 1344400 8.21 87568 2579484 1917252 11.00 1745444 2195240 40024 16:21:01 11323336 14127748 1821768 11.12 123516 2848680 2427736 13.93 2404824 2315376 15916 16:22:01 10120204 13328192 2620656 16.00 149900 3207112 3110616 17.85 3344304 2555356 340052 16:23:01 10785108 13878192 2070856 12.64 151548 3094468 2610800 14.98 2817940 2425876 23576 16:24:01 10657196 13886188 2062276 12.59 155072 3219904 2546820 14.61 2828468 2533944 102072 16:25:01 10174272 13809032 2139460 13.06 158672 3603116 2606308 14.95 2997980 2827360 399624 16:26:01 11630268 15360212 587920 3.59 159244 3695324 1314888 7.54 1555980 2816500 3196 Average: 11655821 14527566 1429357 8.73 121266 2912298 2054497 11.79 2013792 2376484 105822 16:16:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:17:01 lo 1.49 1.49 0.15 0.15 0.00 0.00 0.00 0.00 16:17:01 ens3 83.53 65.63 854.27 13.77 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 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:18:01 ens3 16.33 14.06 76.28 2.88 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 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 16:19:01 ens3 26.85 28.27 68.81 7.63 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 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 16:20:01 ens3 285.80 248.03 3272.90 37.00 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 1.87 1.87 0.19 0.19 0.00 0.00 0.00 0.00 16:21:01 ens3 232.38 146.50 2180.16 24.83 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 2178.00 2178.00 2070.52 2070.52 0.00 0.00 0.00 0.00 16:22:01 ens3 228.36 164.49 2945.62 22.59 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 3028.85 3028.85 2875.75 2875.75 0.00 0.00 0.00 0.00 16:23:01 ens3 71.49 60.72 308.53 21.34 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 1917.05 1917.05 1811.43 1811.43 0.00 0.00 0.00 0.00 16:24:01 ens3 127.65 97.33 862.43 20.51 0.00 0.00 0.00 0.00 16:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:25:01 lo 916.46 916.46 870.31 870.31 0.00 0.00 0.00 0.00 16:25:01 ens3 148.19 121.98 964.57 27.12 0.00 0.00 0.00 0.00 16:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:26:01 lo 48.02 48.02 4.73 4.73 0.00 0.00 0.00 0.00 16:26:01 ens3 224.66 253.17 97.61 509.91 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 810.57 810.57 764.53 764.53 0.00 0.00 0.00 0.00 Average: ens3 144.63 120.11 1163.65 68.85 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-2575) 10/29/24 _x86_64_ (4 CPU) 16:15:00 LINUX RESTART (4 CPU) 16:16:02 CPU %user %nice %system %iowait %steal %idle 16:17:01 all 16.68 7.91 6.71 5.10 0.11 63.49 16:17:01 0 6.49 8.91 7.71 4.45 0.12 72.33 16:17:01 1 15.38 9.14 7.28 5.66 0.10 62.43 16:17:01 2 21.58 8.08 6.68 4.88 0.12 58.66 16:17:01 3 23.35 5.50 5.18 5.42 0.09 60.47 16:18:01 all 0.09 0.00 0.10 0.83 0.02 98.96 16:18:01 0 0.15 0.00 0.13 0.07 0.05 99.60 16:18:01 1 0.08 0.00 0.03 0.03 0.02 99.83 16:18:01 2 0.08 0.00 0.22 2.71 0.02 96.98 16:18:01 3 0.03 0.00 0.02 0.50 0.00 99.45 16:19:01 all 1.89 0.00 0.17 0.23 0.02 97.69 16:19:01 0 2.23 0.00 0.23 0.53 0.02 96.98 16:19:01 1 2.06 0.00 0.08 0.00 0.02 97.84 16:19:01 2 1.72 0.00 0.28 0.12 0.03 97.84 16:19:01 3 1.55 0.00 0.07 0.28 0.02 98.08 16:20:01 all 70.96 0.00 2.46 0.99 0.20 25.39 16:20:01 0 75.97 0.00 1.75 0.49 0.18 21.61 16:20:01 1 62.84 0.00 2.38 1.08 0.24 33.47 16:20:01 2 72.95 0.00 2.38 0.59 0.22 23.87 16:20:01 3 72.03 0.00 3.33 1.80 0.17 22.67 16:21:01 all 71.79 0.00 3.37 3.23 0.13 21.48 16:21:01 0 71.32 0.00 3.94 3.56 0.13 21.04 16:21:01 1 75.78 0.00 3.00 0.13 0.12 20.97 16:21:01 2 69.55 0.00 3.10 4.91 0.13 22.30 16:21:01 3 70.49 0.00 3.45 4.32 0.13 21.60 16:22:01 all 53.32 0.00 2.91 4.68 0.11 38.98 16:22:01 0 56.54 0.00 2.36 1.29 0.12 39.68 16:22:01 1 57.39 0.00 2.42 1.66 0.10 38.43 16:22:01 2 49.87 0.00 3.79 1.46 0.12 44.77 16:22:01 3 49.45 0.00 3.07 14.36 0.12 33.01 16:23:01 all 63.97 0.00 3.01 0.78 0.11 32.13 16:23:01 0 62.54 0.00 2.21 0.28 0.10 34.87 16:23:01 1 63.86 0.00 2.76 1.06 0.12 32.21 16:23:01 2 65.86 0.00 3.84 0.94 0.12 29.24 16:23:01 3 63.61 0.00 3.23 0.84 0.12 32.19 16:24:01 all 68.93 0.00 2.77 0.42 0.11 27.78 16:24:01 0 72.65 0.00 3.15 0.42 0.12 23.66 16:24:01 1 67.76 0.00 2.58 0.20 0.10 29.36 16:24:01 2 67.56 0.00 2.70 0.45 0.10 29.18 16:24:01 3 67.73 0.00 2.65 0.60 0.12 28.90 16:25:01 all 58.76 0.00 2.43 0.56 0.10 38.14 16:25:01 0 49.10 0.00 2.85 0.28 0.10 47.66 16:25:01 1 70.58 0.00 2.68 0.82 0.12 25.80 16:25:01 2 59.68 0.00 2.33 0.74 0.10 37.15 16:25:01 3 55.65 0.00 1.88 0.40 0.10 41.97 16:26:01 all 14.08 0.00 1.22 1.01 0.06 83.63 16:26:01 0 4.16 0.00 1.14 0.32 0.08 94.30 16:26:01 1 25.14 0.00 1.51 1.42 0.08 71.84 16:26:01 2 11.51 0.00 1.18 0.05 0.03 87.22 16:26:01 3 15.49 0.00 1.05 2.26 0.05 81.15 Average: all 42.03 0.78 2.51 1.78 0.10 52.81 Average: 0 40.10 0.88 2.54 1.17 0.10 55.21 Average: 1 44.12 0.90 2.46 1.20 0.10 51.22 Average: 2 42.02 0.79 2.64 1.67 0.10 52.77 Average: 3 41.88 0.54 2.38 3.07 0.09 52.03