---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-21039 5.4.0-187-generic #207-Ubuntu SMP Mon Jun 10 08:16:10 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 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/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 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 727 11355 1 3914 14930 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:0d:4f:f7 brd ff:ff:ff:ff:ff:ff inet 10.30.170.88/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85592sec preferred_lft 85592sec inet6 fe80::f816:3eff:fe0d:4ff7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:74:6e:68:8d 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 5.4.0-187-generic (prd-ubuntu2004-docker-4c-4g-21039) 07/16/24 _x86_64_ (4 CPU) 12:02:06 LINUX RESTART (4 CPU) 12:03:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:04:01 129.63 52.41 77.22 0.00 1465.76 9142.61 0.00 12:05:01 213.66 47.69 165.97 0.00 3084.82 14523.58 0.00 12:06:01 12.06 0.28 11.78 0.00 21.46 2652.62 0.00 12:07:01 15.68 2.98 12.70 0.00 96.80 2486.80 0.00 12:08:01 55.02 5.87 49.16 0.00 4573.64 11087.62 0.00 12:09:01 13.08 0.02 13.06 0.00 0.13 2157.37 0.00 12:10:01 8.11 0.00 8.11 0.00 0.00 1910.73 0.00 12:11:01 7.33 0.07 7.27 0.00 2.40 1665.72 0.00 12:12:01 9.93 0.03 9.90 0.00 1.33 2121.91 0.00 12:13:01 8.13 1.00 7.13 0.00 58.52 1704.78 0.00 12:14:01 36.55 3.77 32.79 0.00 103.30 11606.00 0.00 12:15:01 23.55 0.95 22.60 0.00 110.25 6576.24 0.00 Average: 44.39 9.59 34.81 0.00 793.17 5636.30 0.00 12:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:04:01 13188092 15398012 573208 3.50 80552 2315648 1323572 7.59 890396 2007272 187200 12:05:01 11707648 14242464 1719876 10.50 90160 2619356 2407448 13.81 2161996 2195704 40036 12:06:01 11589176 14201076 1760824 10.75 92364 2686796 2414448 13.85 2220884 2247588 36192 12:07:01 11284936 13958544 2003344 12.23 94332 2741540 2848208 16.34 2482672 2284944 23304 12:08:01 10703404 13835572 2115348 12.91 108052 3165816 2911748 16.71 2818272 2496288 32332 12:09:01 10413340 13595616 2355092 14.38 108660 3211700 2936232 16.85 3067904 2534876 28568 12:10:01 10504016 13739868 2210568 13.49 110876 3258868 2953264 16.94 2930752 2576048 27708 12:11:01 10218220 13509004 2441400 14.90 112852 3306824 2995052 17.18 3173468 2614480 34144 12:12:01 9997496 13343128 2606932 15.91 115016 3354724 3082784 17.69 3349744 2652544 28724 12:13:01 10057748 13448548 2501484 15.27 116868 3393512 3282248 18.83 3257248 2681316 22912 12:14:01 9736100 13348888 2600504 15.87 128316 3590404 3037248 17.43 3460236 2781980 153872 12:15:01 11661196 15317356 632516 3.86 129756 3631364 1358224 7.79 1514504 2808880 21400 Average: 10921781 13994840 1960091 11.97 107317 3106379 2629206 15.08 2610673 2490160 53033 12:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:04:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 12:04:01 ens3 84.69 67.21 801.46 7.89 0.00 0.00 0.00 0.00 12:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 lo 2.00 2.00 0.20 0.20 0.00 0.00 0.00 0.00 12:05:01 ens3 268.46 214.21 3211.56 33.44 0.00 0.00 0.00 0.00 12:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 12:06:01 ens3 48.98 38.66 10.84 10.67 0.00 0.00 0.00 0.00 12:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 12:07:01 ens3 45.83 42.20 12.47 11.32 0.00 0.00 0.00 0.00 12:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 12:08:01 ens3 231.46 113.08 3002.92 17.16 0.00 0.00 0.00 0.00 12:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 12:09:01 ens3 47.73 46.78 13.83 13.91 0.00 0.00 0.00 0.00 12:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 lo 1.87 1.87 0.19 0.19 0.00 0.00 0.00 0.00 12:10:01 ens3 41.82 43.00 13.01 13.32 0.00 0.00 0.00 0.00 12:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 12:11:01 ens3 29.86 31.79 23.76 13.82 0.00 0.00 0.00 0.00 12:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 12:12:01 ens3 38.18 39.49 30.44 12.13 0.00 0.00 0.00 0.00 12:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 12:13:01 ens3 31.76 30.59 17.82 8.82 0.00 0.00 0.00 0.00 12:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 lo 3108.28 3108.28 2945.28 2945.28 0.00 0.00 0.00 0.00 12:14:01 ens3 242.64 161.51 2916.82 21.13 0.00 0.00 0.00 0.00 12:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 lo 1.58 1.58 0.15 0.15 0.00 0.00 0.00 0.00 12:15:01 ens3 56.36 58.31 164.62 19.04 0.00 0.00 0.00 0.00 12:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 260.45 260.45 245.61 245.61 0.00 0.00 0.00 0.00 Average: ens3 97.31 73.90 851.63 15.22 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 ---> sar -P ALL: Linux 5.4.0-187-generic (prd-ubuntu2004-docker-4c-4g-21039) 07/16/24 _x86_64_ (4 CPU) 12:02:06 LINUX RESTART (4 CPU) 12:03:01 CPU %user %nice %system %iowait %steal %idle 12:04:01 all 17.16 7.62 6.09 4.18 0.09 64.87 12:04:01 0 11.57 8.66 5.46 1.54 0.10 72.68 12:04:01 1 21.15 6.20 6.65 3.56 0.08 62.36 12:04:01 2 24.46 8.58 6.71 6.51 0.10 53.64 12:04:01 3 11.46 7.08 5.52 5.12 0.07 70.76 12:05:01 all 67.99 0.00 2.47 2.35 0.14 27.04 12:05:01 0 73.31 0.00 1.77 0.96 0.13 23.83 12:05:01 1 61.80 0.00 3.05 3.25 0.10 31.81 12:05:01 2 72.25 0.00 1.90 1.06 0.24 24.56 12:05:01 3 64.62 0.00 3.17 4.15 0.10 27.96 12:06:01 all 79.11 0.00 1.96 0.07 0.12 18.74 12:06:01 0 78.48 0.00 2.18 0.02 0.12 19.21 12:06:01 1 78.97 0.00 1.30 0.20 0.12 19.41 12:06:01 2 82.01 0.00 1.73 0.03 0.12 16.12 12:06:01 3 76.97 0.00 2.63 0.03 0.13 20.23 12:07:01 all 79.04 0.00 1.86 0.16 0.13 18.81 12:07:01 0 81.72 0.00 1.51 0.03 0.12 16.62 12:07:01 1 75.38 0.00 2.24 0.03 0.13 22.22 12:07:01 2 84.52 0.00 1.98 0.44 0.13 12.93 12:07:01 3 74.56 0.00 1.72 0.15 0.12 23.45 12:08:01 all 79.77 0.00 3.01 1.03 0.10 16.09 12:08:01 0 69.38 0.00 2.87 2.00 0.10 25.65 12:08:01 1 82.37 0.00 2.72 0.44 0.10 14.37 12:08:01 2 85.12 0.00 3.39 0.15 0.10 11.24 12:08:01 3 82.24 0.00 3.05 1.52 0.10 13.08 12:09:01 all 73.06 0.00 2.42 0.19 0.11 24.22 12:09:01 0 65.93 0.00 2.23 0.08 0.10 31.65 12:09:01 1 75.75 0.00 2.49 0.35 0.12 21.29 12:09:01 2 79.81 0.00 2.62 0.03 0.12 17.43 12:09:01 3 70.77 0.00 2.37 0.29 0.10 26.48 12:10:01 all 70.45 0.00 2.32 0.09 0.09 27.05 12:10:01 0 69.66 0.00 2.68 0.02 0.10 27.54 12:10:01 1 74.18 0.00 2.16 0.07 0.08 23.51 12:10:01 2 67.32 0.00 2.20 0.18 0.08 30.22 12:10:01 3 70.65 0.00 2.25 0.10 0.08 26.92 12:11:01 all 75.97 0.00 1.85 0.06 0.10 22.02 12:11:01 0 65.99 0.00 1.60 0.05 0.10 32.25 12:11:01 1 79.57 0.00 1.95 0.13 0.10 18.25 12:11:01 2 76.22 0.00 1.54 0.00 0.10 22.14 12:11:01 3 82.13 0.00 2.31 0.05 0.10 15.40 12:12:01 all 73.49 0.00 2.21 0.09 0.10 24.11 12:12:01 0 63.68 0.00 1.92 0.17 0.10 34.13 12:12:01 1 76.60 0.00 2.31 0.18 0.10 20.81 12:12:01 2 75.85 0.00 1.78 0.02 0.08 22.27 12:12:01 3 77.88 0.00 2.82 0.00 0.10 19.19 12:13:01 all 74.87 0.00 1.79 0.10 0.10 23.13 12:13:01 0 63.14 0.00 1.99 0.15 0.10 34.62 12:13:01 1 75.46 0.00 1.67 0.17 0.10 22.60 12:13:01 2 78.91 0.00 1.67 0.08 0.10 19.23 12:13:01 3 81.98 0.00 1.84 0.02 0.10 16.06 12:14:01 all 62.79 0.00 3.01 0.82 0.09 33.29 12:14:01 0 60.58 0.00 2.94 0.91 0.10 35.47 12:14:01 1 63.05 0.00 2.60 0.39 0.08 33.88 12:14:01 2 61.97 0.00 2.60 0.52 0.10 34.81 12:14:01 3 65.54 0.00 3.91 1.48 0.08 28.99 12:14:01 CPU %user %nice %system %iowait %steal %idle 12:15:01 all 53.31 0.00 1.62 0.56 0.08 44.43 12:15:01 0 46.56 0.00 1.64 0.12 0.08 51.60 12:15:01 1 52.54 0.00 1.61 0.07 0.07 45.72 12:15:01 2 45.50 0.00 1.63 1.46 0.08 51.32 12:15:01 3 68.54 0.00 1.62 0.59 0.08 29.17 Average: all 67.28 0.63 2.55 0.81 0.10 28.63 Average: 0 62.54 0.72 2.40 0.50 0.10 33.74 Average: 1 68.06 0.52 2.56 0.74 0.10 28.01 Average: 2 69.56 0.71 2.47 0.87 0.11 26.28 Average: 3 68.95 0.59 2.77 1.12 0.10 26.48