---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-17798 5.4.0-182-generic #202-Ubuntu SMP Fri Apr 26 12:29:36 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 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 9.9G 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/loop2 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/core20/2318 /dev/loop5 92M 92M 0 100% /snap/lxd/24061 ---> free -m: total used free shared buff/cache available Mem: 15997 681 11572 1 3742 14976 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:f2:d2:af brd ff:ff:ff:ff:ff:ff inet 10.30.170.180/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85626sec preferred_lft 85626sec inet6 fe80::f816:3eff:fef2:d2af/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:6d:e2:ec:33 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 5.4.0-182-generic (prd-ubuntu2004-docker-4c-4g-17798) 07/04/24 _x86_64_ (4 CPU) 15:03:59 LINUX RESTART (4 CPU) 15:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:05:02 316.66 148.05 168.61 0.00 6731.76 98283.11 0.00 15:06:01 155.33 69.78 85.54 0.00 3166.65 11467.90 0.00 15:07:01 179.66 20.84 158.81 0.00 1328.89 12985.54 0.00 15:08:01 16.01 2.95 13.06 0.00 109.58 2538.11 0.00 15:09:01 9.48 0.05 9.43 0.00 2.00 1979.80 0.00 15:10:01 60.19 4.72 55.47 0.00 4353.14 11390.10 0.00 15:11:01 13.01 0.02 13.00 0.00 0.13 2287.09 0.00 15:12:01 8.58 0.00 8.58 0.00 0.00 1906.62 0.00 15:13:01 9.15 0.07 9.08 0.00 2.27 1909.23 0.00 15:14:01 8.60 0.02 8.58 0.00 0.13 1713.18 0.00 15:15:01 9.02 1.12 7.90 0.00 59.59 1633.73 0.00 15:16:01 39.98 3.68 36.29 0.00 117.31 14322.95 0.00 Average: 68.69 20.87 47.81 0.00 1320.11 13538.66 0.00 15:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:05:02 13756216 15399400 592156 3.61 56796 1793668 1303196 7.48 840664 1529196 80692 15:06:01 13044380 15156400 812424 4.96 85152 2210704 1503592 8.63 1140748 1896088 187324 15:07:01 11895780 14224008 1738200 10.61 90796 2412648 2361452 13.55 2184360 1985608 23584 15:08:01 11651912 14061432 1900640 11.60 93204 2484296 2468140 14.16 2365724 2040368 25372 15:09:01 11347256 13838048 2123660 12.96 95588 2556304 2742260 15.73 2604080 2097940 47904 15:10:01 10688636 13685952 2264524 13.82 128804 3009588 2817996 16.17 3042592 2286172 33164 15:11:01 10679136 13726272 2223820 13.58 129364 3055208 2717252 15.59 3009800 2325156 24972 15:12:01 10574352 13669680 2280188 13.92 131420 3097436 2837932 16.28 3074432 2361420 18608 15:13:01 10270220 13427036 2522860 15.40 133532 3151228 3105456 17.82 3327240 2405528 24276 15:14:01 10268420 13472632 2476884 15.12 135520 3192280 2942336 16.88 3292056 2437808 22972 15:15:01 10337752 13586220 2363552 14.43 137292 3230908 2852920 16.37 3192164 2466476 19072 15:16:01 9813636 13288192 2661156 16.25 148456 3431984 3302020 18.94 3595992 2570572 65360 Average: 11193975 13961273 1996672 12.19 113827 2802188 2579546 14.80 2639154 2200194 47775 15:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:05:02 lo 2.47 2.47 0.23 0.23 0.00 0.00 0.00 0.00 15:05:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:05:02 ens3 419.36 282.52 2161.68 69.83 0.00 0.00 0.00 0.00 15:06:01 lo 1.49 1.49 0.15 0.15 0.00 0.00 0.00 0.00 15:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:06:01 ens3 153.36 127.11 1796.05 22.13 0.00 0.00 0.00 0.00 15:07:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 15:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:07:01 ens3 202.50 160.33 2124.07 23.87 0.00 0.00 0.00 0.00 15:08:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 15:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:08:01 ens3 48.59 36.23 10.39 9.64 0.00 0.00 0.00 0.00 15:09:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 15:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:09:01 ens3 61.71 52.86 289.74 11.32 0.00 0.00 0.00 0.00 15:10:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 15:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:10:01 ens3 265.07 169.44 2731.09 20.15 0.00 0.00 0.00 0.00 15:11:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 15:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:11:01 ens3 67.04 52.84 19.79 14.01 0.00 0.00 0.00 0.00 15:12:01 lo 1.73 1.73 0.18 0.18 0.00 0.00 0.00 0.00 15:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:12:01 ens3 62.76 50.54 13.99 16.92 0.00 0.00 0.00 0.00 15:13:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 15:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:13:01 ens3 50.47 39.99 44.54 10.03 0.00 0.00 0.00 0.00 15:14:01 lo 1.47 1.47 0.15 0.15 0.00 0.00 0.00 0.00 15:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:14:01 ens3 50.07 36.83 11.12 10.42 0.00 0.00 0.00 0.00 15:15:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 15:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:15:01 ens3 37.91 32.61 18.08 8.70 0.00 0.00 0.00 0.00 15:16:01 lo 2960.31 2960.31 2801.73 2801.73 0.00 0.00 0.00 0.00 15:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:16:01 ens3 216.61 159.89 2923.76 21.71 0.00 0.00 0.00 0.00 Average: lo 248.50 248.50 233.94 233.94 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 136.27 100.06 1010.95 19.89 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-182-generic (prd-ubuntu2004-docker-4c-4g-17798) 07/04/24 _x86_64_ (4 CPU) 15:03:59 LINUX RESTART (4 CPU) 15:04:01 CPU %user %nice %system %iowait %steal %idle 15:05:02 all 14.15 17.37 14.10 6.23 0.14 48.02 15:05:02 0 9.15 17.65 14.24 5.92 0.14 52.90 15:05:02 1 15.86 16.97 14.27 4.21 0.12 48.57 15:05:02 2 12.97 18.81 13.93 8.90 0.15 45.24 15:05:02 3 18.61 16.08 13.94 5.93 0.15 45.30 15:06:01 all 24.33 6.09 5.99 3.50 0.09 60.00 15:06:01 0 17.89 7.11 6.40 2.20 0.09 66.31 15:06:01 1 17.69 6.04 5.68 7.03 0.09 63.47 15:06:01 2 25.80 5.74 6.24 2.21 0.07 59.94 15:06:01 3 35.91 5.47 5.64 2.59 0.10 50.29 15:07:01 all 76.17 0.00 2.38 1.27 0.11 20.07 15:07:01 0 79.03 0.00 2.19 1.06 0.10 17.62 15:07:01 1 70.93 0.00 3.44 2.99 0.12 22.51 15:07:01 2 80.51 0.00 1.27 0.15 0.10 17.97 15:07:01 3 74.17 0.00 2.64 0.87 0.13 22.19 15:08:01 all 78.39 0.00 1.75 0.30 0.10 19.47 15:08:01 0 79.80 0.00 1.75 0.12 0.10 18.23 15:08:01 1 71.47 0.00 2.13 0.67 0.10 25.64 15:08:01 2 83.37 0.00 1.51 0.37 0.10 14.65 15:08:01 3 78.91 0.00 1.61 0.03 0.10 19.35 15:09:01 all 79.70 0.00 1.94 0.15 0.11 18.11 15:09:01 0 87.41 0.00 2.23 0.03 0.10 10.23 15:09:01 1 69.08 0.00 1.82 0.42 0.12 28.57 15:09:01 2 81.52 0.00 1.99 0.13 0.12 16.24 15:09:01 3 80.83 0.00 1.72 0.00 0.10 17.35 15:10:01 all 80.36 0.00 3.97 0.63 0.11 14.92 15:10:01 0 81.22 0.00 4.67 1.09 0.10 12.92 15:10:01 1 79.65 0.00 2.92 0.15 0.10 17.17 15:10:01 2 79.90 0.00 4.64 1.09 0.12 14.24 15:10:01 3 80.66 0.00 3.66 0.20 0.12 15.36 15:11:01 all 72.74 0.00 2.40 0.09 0.10 24.66 15:11:01 0 70.40 0.00 2.74 0.20 0.12 26.54 15:11:01 1 70.68 0.00 2.57 0.10 0.10 26.55 15:11:01 2 71.84 0.00 2.28 0.03 0.10 25.75 15:11:01 3 78.08 0.00 2.03 0.02 0.10 19.78 15:12:01 all 72.41 0.00 2.30 0.04 0.10 25.16 15:12:01 0 75.59 0.00 2.64 0.10 0.08 21.59 15:12:01 1 62.68 0.00 2.16 0.00 0.12 35.04 15:12:01 2 71.36 0.00 2.30 0.07 0.10 26.17 15:12:01 3 79.96 0.00 2.09 0.00 0.08 17.87 15:13:01 all 73.83 0.00 2.12 0.08 0.12 23.85 15:13:01 0 77.20 0.00 2.31 0.02 0.13 20.34 15:13:01 1 71.13 0.00 2.38 0.25 0.12 26.12 15:13:01 2 72.73 0.00 2.02 0.02 0.12 25.11 15:13:01 3 74.25 0.00 1.77 0.02 0.12 23.84 15:14:01 all 74.22 0.00 2.02 0.10 0.12 23.54 15:14:01 0 76.73 0.00 2.08 0.03 0.12 21.04 15:14:01 1 66.05 0.00 1.66 0.23 0.12 31.94 15:14:01 2 77.00 0.00 2.39 0.12 0.12 20.38 15:14:01 3 77.11 0.00 1.96 0.00 0.12 20.81 15:15:01 all 73.95 0.00 1.84 0.08 0.09 24.03 15:15:01 0 74.48 0.00 1.77 0.15 0.10 23.50 15:15:01 1 80.39 0.00 2.12 0.15 0.08 17.25 15:15:01 2 63.87 0.00 1.72 0.02 0.10 34.30 15:15:01 3 77.08 0.00 1.76 0.02 0.08 21.06 15:15:01 CPU %user %nice %system %iowait %steal %idle 15:16:01 all 63.18 0.00 3.15 0.66 0.12 32.89 15:16:01 0 63.01 0.00 3.26 0.07 0.12 33.55 15:16:01 1 65.81 0.00 1.56 0.44 0.12 32.08 15:16:01 2 60.38 0.00 3.79 1.36 0.12 34.35 15:16:01 3 63.52 0.00 3.98 0.79 0.12 31.59 Average: all 65.41 1.93 3.65 1.08 0.11 27.82 Average: 0 66.12 2.04 3.84 0.91 0.11 26.98 Average: 1 61.91 1.89 3.54 1.37 0.11 31.17 Average: 2 65.26 2.01 3.65 1.19 0.11 27.79 Average: 3 68.36 1.78 3.55 0.86 0.11 25.34