---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-14851 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 10G 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/vda15 105M 6.1M 99M 6% /boot/efi /dev/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop1 68M 68M 0 100% /snap/lxd/22753 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 757 11395 1 3844 14900 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:bf:73:0c brd ff:ff:ff:ff:ff:ff inet 10.30.170.33/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85539sec preferred_lft 85539sec inet6 fe80::f816:3eff:febf:730c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:cb:ed:10:93 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-14851) 06/24/24 _x86_64_ (4 CPU) 20:25:37 LINUX RESTART (4 CPU) 20:26:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:27:01 326.49 130.96 195.53 0.00 6231.49 41488.70 0.00 20:28:01 201.63 42.35 159.28 0.00 2727.62 9743.15 0.00 20:29:01 40.93 5.20 35.73 0.00 401.73 11146.80 0.00 20:30:01 15.33 2.87 12.46 0.00 103.05 2589.30 0.00 20:31:01 59.87 4.63 55.24 0.00 4348.21 11894.28 0.00 20:32:01 12.35 1.40 10.95 0.00 104.37 1300.10 0.00 20:33:01 14.73 4.87 9.87 0.00 263.02 2457.06 0.00 20:34:01 8.47 0.07 8.40 0.00 2.27 1812.23 0.00 20:35:01 9.15 0.02 9.13 0.00 0.13 1932.21 0.00 20:36:01 8.72 0.55 8.17 0.00 35.73 1967.67 0.00 20:37:01 8.70 0.75 7.95 0.00 25.99 1429.12 0.00 20:38:01 59.80 3.58 56.22 0.00 117.67 27049.94 0.00 20:39:01 57.56 0.00 57.56 0.00 0.00 18081.12 0.00 Average: 63.03 15.02 48.00 0.00 1098.11 10182.50 0.00 20:26:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:27:01 13544016 15358320 626392 3.82 65448 1949292 1357340 7.79 931992 1635904 131600 20:28:01 12387620 14638292 1324844 8.09 88268 2341952 2075988 11.91 1683584 1998076 277904 20:29:01 11795152 14140272 1821308 11.12 90980 2427636 2668352 15.31 2271380 1997568 32832 20:30:01 11685352 14106592 1854592 11.32 93100 2495036 2375868 13.63 2322552 2048796 28952 20:31:01 11000768 13936536 2012812 12.29 124732 2958796 2535500 14.55 2774828 2245036 4184 20:32:01 10209004 13212544 2736164 16.70 126980 3016940 3381360 19.40 3510384 2292268 37676 20:33:01 10357640 13432144 2515568 15.36 129204 3079716 3336920 19.14 3304384 2346048 28588 20:34:01 10372488 13493172 2454284 14.98 131240 3120416 2972604 17.05 3254024 2378764 23932 20:35:01 10298912 13481260 2465860 15.05 133556 3173680 3314344 19.02 3275600 2422884 28604 20:36:01 10158632 13387084 2559708 15.63 135224 3213944 3156560 18.11 3378744 2455252 17356 20:37:01 10075164 13386968 2559732 15.63 137804 3288944 3040436 17.44 3398800 2511512 57384 20:38:01 9532664 13185376 2760908 16.85 148188 3602964 3326484 19.08 3701832 2734764 100700 20:39:01 9746020 13314804 2631264 16.06 149064 3520572 3134712 17.98 3575668 2649744 6492 Average: 10858726 13774874 2178726 13.30 119522 2937684 2821267 16.19 2875675 2285894 59708 20:26:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:27:01 ens3 455.80 298.32 2315.97 74.85 0.00 0.00 0.00 0.00 20:27:01 lo 0.68 0.68 0.07 0.07 0.00 0.00 0.00 0.00 20:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:28:01 ens3 256.41 210.21 2968.41 29.69 0.00 0.00 0.00 0.00 20:28:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 20:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:29:01 ens3 79.53 73.23 476.01 14.48 0.00 0.00 0.00 0.00 20:29:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 20:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:30:01 ens3 44.83 39.09 9.85 9.53 0.00 0.00 0.00 0.00 20:30:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 20:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:31:01 ens3 185.24 85.70 2999.09 12.90 0.00 0.00 0.00 0.00 20:31:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 20:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:32:01 ens3 64.96 53.80 15.03 14.97 0.00 0.00 0.00 0.00 20:32:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 20:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:33:01 ens3 49.43 46.04 29.72 14.17 0.00 0.00 0.00 0.00 20:33:01 lo 2.00 2.00 0.21 0.21 0.00 0.00 0.00 0.00 20:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:34:01 ens3 38.88 36.29 11.49 15.97 0.00 0.00 0.00 0.00 20:34:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 20:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:35:01 ens3 37.59 37.13 44.00 10.97 0.00 0.00 0.00 0.00 20:35:01 lo 1.73 1.73 0.18 0.18 0.00 0.00 0.00 0.00 20:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:36:01 ens3 34.74 32.63 9.09 9.22 0.00 0.00 0.00 0.00 20:36:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 20:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:37:01 ens3 80.36 68.81 596.38 13.28 0.00 0.00 0.00 0.00 20:37:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 20:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:38:01 ens3 229.25 153.81 2348.94 19.84 0.00 0.00 0.00 0.00 20:38:01 lo 5572.23 5572.23 5281.86 5281.86 0.00 0.00 0.00 0.00 20:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:39:01 ens3 48.46 45.23 60.54 9.60 0.00 0.00 0.00 0.00 20:39:01 lo 6646.04 6646.04 6316.42 6316.42 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 123.08 90.53 912.45 19.12 0.00 0.00 0.00 0.00 Average: lo 942.43 942.43 893.54 893.54 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-182-generic (prd-ubuntu2004-docker-4c-4g-14851) 06/24/24 _x86_64_ (4 CPU) 20:25:37 LINUX RESTART (4 CPU) 20:26:02 CPU %user %nice %system %iowait %steal %idle 20:27:01 all 18.80 16.57 13.46 5.59 0.12 45.47 20:27:01 0 15.89 18.02 14.10 5.55 0.10 46.34 20:27:01 1 18.47 16.79 13.07 4.61 0.12 46.93 20:27:01 2 19.04 16.05 13.75 3.20 0.14 47.82 20:27:01 3 21.76 15.44 12.91 8.98 0.12 40.79 20:28:01 all 32.51 0.00 1.78 3.97 0.08 61.66 20:28:01 0 44.07 0.00 3.01 9.67 0.10 43.15 20:28:01 1 32.02 0.00 0.83 0.48 0.07 66.59 20:28:01 2 30.07 0.00 1.83 4.20 0.07 63.83 20:28:01 3 23.89 0.00 1.44 1.55 0.08 73.03 20:29:01 all 77.94 0.00 2.02 1.38 0.10 18.56 20:29:01 0 76.79 0.00 2.14 1.00 0.10 19.97 20:29:01 1 77.12 0.00 1.65 1.79 0.12 19.32 20:29:01 2 78.30 0.00 2.16 2.66 0.08 16.79 20:29:01 3 79.57 0.00 2.11 0.08 0.08 18.15 20:30:01 all 79.62 0.00 1.94 0.10 0.10 18.25 20:30:01 0 80.84 0.00 1.77 0.17 0.10 17.12 20:30:01 1 81.71 0.00 2.00 0.12 0.10 16.07 20:30:01 2 72.89 0.00 1.97 0.03 0.08 25.03 20:30:01 3 83.07 0.00 2.00 0.08 0.10 14.75 20:31:01 all 75.14 0.00 3.61 0.24 0.10 20.90 20:31:01 0 76.13 0.00 2.63 0.17 0.10 20.97 20:31:01 1 69.74 0.00 5.17 0.22 0.10 24.77 20:31:01 2 75.57 0.00 3.08 0.18 0.10 21.06 20:31:01 3 79.12 0.00 3.57 0.39 0.12 16.80 20:32:01 all 77.10 0.00 2.15 0.05 0.10 20.60 20:32:01 0 83.37 0.00 1.82 0.02 0.10 14.69 20:32:01 1 77.25 0.00 2.71 0.12 0.08 19.84 20:32:01 2 84.52 0.00 2.43 0.05 0.12 12.88 20:32:01 3 63.34 0.00 1.65 0.00 0.12 34.90 20:33:01 all 72.31 0.00 2.32 0.10 0.10 25.17 20:33:01 0 74.30 0.00 2.78 0.17 0.10 22.65 20:33:01 1 77.13 0.00 2.46 0.00 0.12 20.29 20:33:01 2 73.23 0.00 2.06 0.10 0.10 24.51 20:33:01 3 64.60 0.00 1.98 0.13 0.10 33.18 20:34:01 all 72.86 0.00 2.08 0.15 0.10 24.80 20:34:01 0 70.44 0.00 2.40 0.00 0.12 27.04 20:34:01 1 73.38 0.00 1.64 0.10 0.10 24.77 20:34:01 2 68.45 0.00 2.14 0.40 0.10 28.91 20:34:01 3 79.18 0.00 2.15 0.12 0.08 18.47 20:35:01 all 74.73 0.00 2.09 0.13 0.10 22.95 20:35:01 0 75.34 0.00 2.02 0.17 0.12 22.36 20:35:01 1 78.82 0.00 2.43 0.08 0.12 18.55 20:35:01 2 66.47 0.00 1.86 0.15 0.08 31.44 20:35:01 3 78.29 0.00 2.04 0.12 0.10 19.45 20:36:01 all 73.51 0.00 1.86 0.18 0.12 24.33 20:36:01 0 79.90 0.00 2.12 0.10 0.12 17.76 20:36:01 1 64.79 0.00 2.49 0.22 0.10 32.40 20:36:01 2 75.71 0.00 1.35 0.37 0.12 22.45 20:36:01 3 73.65 0.00 1.47 0.03 0.13 24.72 20:37:01 all 72.92 0.00 2.04 0.08 0.11 24.85 20:37:01 0 70.89 0.00 1.59 0.03 0.10 27.39 20:37:01 1 64.59 0.00 2.27 0.23 0.12 32.79 20:37:01 2 79.23 0.00 2.19 0.02 0.10 18.46 20:37:01 3 76.99 0.00 2.12 0.02 0.12 20.76 20:37:01 CPU %user %nice %system %iowait %steal %idle 20:38:01 all 54.02 0.00 3.85 1.85 0.09 40.19 20:38:01 0 54.62 0.00 3.21 0.23 0.08 41.85 20:38:01 1 56.51 0.00 4.84 2.68 0.08 35.88 20:38:01 2 55.41 0.00 4.02 2.68 0.10 37.78 20:38:01 3 49.52 0.00 3.32 1.78 0.10 45.27 20:39:01 all 55.54 0.00 4.10 1.13 0.08 39.15 20:39:01 0 53.47 0.00 4.02 0.67 0.08 41.76 20:39:01 1 58.52 0.00 4.77 1.81 0.08 34.81 20:39:01 2 58.08 0.00 4.38 1.19 0.08 36.27 20:39:01 3 52.09 0.00 3.23 0.84 0.08 43.76 Average: all 64.47 1.25 3.31 1.14 0.10 29.73 Average: 0 65.98 1.34 3.33 1.37 0.10 27.87 Average: 1 63.93 1.26 3.55 0.95 0.10 30.21 Average: 2 64.46 1.21 3.31 1.17 0.10 29.76 Average: 3 63.53 1.16 3.06 1.07 0.10 31.07