---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-7148 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 9.5G 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/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 672 11931 1 3392 14985 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:1c:47:88 brd ff:ff:ff:ff:ff:ff inet 10.30.171.180/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85788sec preferred_lft 85788sec inet6 fe80::f816:3eff:fe1c:4788/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:bc:96:09:e7 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-7148) 08/03/24 _x86_64_ (4 CPU) 08:56:28 LINUX RESTART (4 CPU) 08:57:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:58:01 277.70 97.31 180.39 0.00 2824.06 8162.67 0.00 08:59:01 193.45 42.81 150.64 0.00 2751.54 12336.89 0.00 09:00:01 30.39 9.03 21.36 0.00 412.66 9451.78 0.00 09:01:01 44.49 5.10 39.39 0.00 188.20 6565.28 0.00 09:02:01 55.97 5.72 50.26 0.00 4566.97 18189.10 0.00 09:03:01 5.75 0.03 5.72 0.00 0.27 130.78 0.00 09:04:01 2.62 0.00 2.62 0.00 0.00 39.99 0.00 09:05:01 2.17 0.00 2.17 0.00 0.00 33.99 0.00 09:06:01 2.63 0.15 2.48 0.00 12.13 122.65 0.00 Average: 67.58 17.50 50.08 0.00 1189.07 6107.33 0.00 08:57:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:58:01 13335548 15387544 593444 3.62 66312 2182476 1353040 7.76 865952 1905784 160124 08:59:01 12636320 15013140 956448 5.84 81128 2480036 1603992 9.20 1272496 2174008 167732 09:00:01 11695756 14219768 1745096 10.65 84556 2619684 2419188 13.88 2133252 2243932 25924 09:01:01 9741108 12709200 3252256 19.85 95012 3033856 3776728 21.67 3824092 2477660 294468 09:02:01 9298828 12634380 3316184 20.24 104812 3381564 3900956 22.38 4086368 2632476 1184 09:03:01 9304216 12635340 3315308 20.24 103408 3378632 3874916 22.23 4085072 2629516 664 09:04:01 9316848 12648212 3302420 20.16 103492 3378808 3874916 22.23 4072876 2629672 296 09:05:01 9323772 12655436 3295204 20.12 103584 3378988 3855264 22.12 4066444 2629868 136 09:06:01 12282848 15400168 551628 3.37 103760 3173272 1247708 7.16 1290820 2466068 3784 Average: 10770583 13700354 2258665 13.79 94007 3000813 2878523 16.51 2855264 2420998 72701 08:57:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:58:01 ens3 187.58 131.10 1044.46 49.23 0.00 0.00 0.00 0.00 08:58:01 lo 0.62 0.62 0.06 0.06 0.00 0.00 0.00 0.00 08:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:59:01 ens3 269.81 220.88 3003.41 32.07 0.00 0.00 0.00 0.00 08:59:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 09:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:00:01 ens3 183.01 135.84 1595.66 23.97 0.00 0.00 0.00 0.00 09:00:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 09:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:01:01 ens3 204.33 166.21 3171.01 21.24 0.00 0.00 0.00 0.00 09:01:01 lo 1657.61 1657.61 1661.26 1661.26 0.00 0.00 0.00 0.00 09:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:02:01 ens3 177.15 69.59 2732.50 5.08 0.00 0.00 0.00 0.00 09:02:01 lo 0.78 0.78 0.07 0.07 0.00 0.00 0.00 0.00 09:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:03:01 ens3 0.62 0.42 0.04 0.03 0.00 0.00 0.00 0.00 09:03:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 09:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:04:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:05:01 ens3 0.33 0.20 0.10 0.01 0.00 0.00 0.00 0.00 09:05:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 09:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 ens3 9.47 7.85 6.09 3.75 0.00 0.00 0.00 0.00 09:06:01 lo 1.53 1.53 3.01 3.01 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 114.44 81.16 1284.62 14.92 0.00 0.00 0.00 0.00 Average: lo 185.59 185.59 185.67 185.67 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-7148) 08/03/24 _x86_64_ (4 CPU) 08:56:28 LINUX RESTART (4 CPU) 08:57:03 CPU %user %nice %system %iowait %steal %idle 08:58:01 all 15.69 14.38 12.31 3.76 0.10 53.76 08:58:01 0 12.83 16.07 12.91 1.92 0.10 56.16 08:58:01 1 11.45 15.46 13.12 5.05 0.09 54.84 08:58:01 2 26.44 11.54 10.93 3.20 0.10 47.79 08:58:01 3 12.02 14.44 12.29 4.86 0.11 56.28 08:59:01 all 29.78 0.00 1.61 2.87 0.08 65.67 08:59:01 0 28.30 0.00 1.38 1.43 0.08 68.81 08:59:01 1 22.99 0.00 1.34 2.01 0.07 73.58 08:59:01 2 32.09 0.00 1.30 0.67 0.05 65.89 08:59:01 3 35.75 0.00 2.40 7.38 0.10 54.37 09:00:01 all 52.81 0.00 1.47 0.69 0.08 44.95 09:00:01 0 55.47 0.00 1.50 1.72 0.08 41.23 09:00:01 1 52.90 0.00 1.57 0.43 0.07 45.03 09:00:01 2 50.58 0.00 1.47 0.08 0.08 47.79 09:00:01 3 52.29 0.00 1.34 0.53 0.07 45.77 09:01:01 all 59.49 0.00 3.00 0.28 0.09 37.14 09:01:01 0 63.06 0.00 2.85 0.13 0.08 33.87 09:01:01 1 61.01 0.00 3.42 0.28 0.10 35.19 09:01:01 2 53.90 0.00 2.87 0.32 0.10 42.81 09:01:01 3 59.99 0.00 2.85 0.37 0.08 36.70 09:02:01 all 5.25 0.00 1.54 2.28 0.07 90.86 09:02:01 0 6.20 0.00 1.72 0.98 0.08 91.02 09:02:01 1 5.11 0.00 1.35 3.24 0.07 90.23 09:02:01 2 4.77 0.00 1.37 2.01 0.05 91.80 09:02:01 3 4.93 0.00 1.72 2.91 0.07 90.37 09:03:01 all 1.21 0.00 0.25 0.03 0.05 98.46 09:03:01 0 1.45 0.00 0.30 0.02 0.05 98.19 09:03:01 1 1.32 0.00 0.28 0.02 0.05 98.33 09:03:01 2 0.86 0.00 0.15 0.05 0.05 98.89 09:03:01 3 1.20 0.00 0.27 0.03 0.05 98.45 09:04:01 all 1.01 0.00 0.18 0.01 0.06 98.75 09:04:01 0 0.87 0.00 0.13 0.00 0.05 98.95 09:04:01 1 1.07 0.00 0.07 0.02 0.03 98.81 09:04:01 2 0.78 0.00 0.27 0.02 0.08 98.85 09:04:01 3 1.30 0.00 0.25 0.00 0.07 98.38 09:05:01 all 1.48 0.00 0.16 0.02 0.05 98.29 09:05:01 0 0.84 0.00 0.12 0.00 0.05 99.00 09:05:01 1 1.57 0.00 0.05 0.03 0.05 98.30 09:05:01 2 1.18 0.00 0.13 0.03 0.03 98.62 09:05:01 3 2.33 0.00 0.33 0.00 0.08 97.25 09:06:01 all 4.45 0.00 0.45 0.05 0.05 95.00 09:06:01 0 4.82 0.00 0.47 0.00 0.05 94.66 09:06:01 1 2.52 0.00 0.45 0.08 0.03 96.91 09:06:01 2 4.90 0.00 0.32 0.10 0.03 94.65 09:06:01 3 5.58 0.00 0.55 0.03 0.07 93.77 Average: all 19.01 1.54 2.28 1.10 0.07 76.01 Average: 0 19.33 1.72 2.32 0.68 0.07 75.88 Average: 1 17.77 1.65 2.36 1.22 0.06 76.93 Average: 2 19.46 1.24 2.05 0.71 0.07 76.48 Average: 3 19.48 1.54 2.39 1.77 0.08 74.74