---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-6796 5.4.0-146-generic #163-Ubuntu SMP Fri Mar 17 18:26:02 UTC 2023 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): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 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: 64 KiB L1i cache: 64 KiB L2 cache: 1 MiB L3 cache: 32 MiB NUMA node0 CPU(s): 0,1 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 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 3.9G 0 3.9G 0% /dev tmpfs 796M 1.3M 795M 1% /run /dev/vda1 39G 15G 25G 38% / tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup /dev/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop1 44M 44M 0 100% /snap/snapd/15177 /dev/loop2 68M 68M 0 100% /snap/lxd/22753 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 796M 40K 796M 1% /run/user/122 tmpfs 796M 4.0K 796M 1% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7957 779 1344 1 5833 6874 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:92:33:97 brd ff:ff:ff:ff:ff:ff inet 10.30.106.212/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85562sec preferred_lft 85562sec inet6 fe80::f816:3eff:fe92:3397/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c1:bc:e1:e0 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 5.4.0-146-generic (prd-ubuntu2004-docker-2c-2g-6796) 07/08/26 _x86_64_ (2 CPU) 11:40:47 LINUX RESTART (2 CPU) 11:41:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:42:02 361.06 50.86 310.20 0.00 4533.51 45807.18 0.00 11:43:01 283.07 13.90 269.17 0.00 1784.65 33069.65 0.00 11:44:01 47.41 0.00 47.41 0.00 0.00 16529.65 0.00 11:45:01 135.27 0.55 134.72 0.00 7.20 28281.33 0.00 11:46:01 43.86 0.98 42.88 0.00 68.79 31184.27 0.00 11:47:01 17.78 0.00 17.78 0.00 0.00 16723.56 0.00 11:48:01 31.12 0.37 30.76 0.00 11.20 20792.27 0.00 11:49:01 49.07 0.07 49.00 0.00 0.53 24620.40 0.00 11:50:01 76.84 1.92 74.93 0.00 77.97 68025.59 0.00 11:51:01 102.22 2.70 99.52 0.00 72.25 31353.17 0.00 11:52:01 80.74 0.87 79.87 0.00 32.79 59460.89 0.00 11:53:01 23.71 0.70 23.01 0.00 18.40 8398.47 0.00 11:54:01 78.72 4.18 74.54 0.00 326.08 61845.96 0.00 Average: 102.12 5.92 96.20 0.00 531.62 34313.02 0.00 11:41:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:42:02 4819012 7089300 688800 8.45 80708 2338248 2647796 28.79 867992 2166044 505544 11:43:01 3944008 7019744 767508 9.42 122016 3029256 3036764 33.02 1192680 2650776 365924 11:44:01 3409028 6634724 1148920 14.10 125320 3171652 3291484 35.79 1818896 2549944 166368 11:45:01 2921484 7076868 734824 9.02 160084 3959932 3116304 33.88 1629852 3147880 319616 11:46:01 2576116 6997040 791788 9.72 163560 4232236 3023612 32.88 2009088 3100364 283212 11:47:01 2149640 7071912 717392 8.80 166924 4710340 2968960 32.28 2171704 3345284 274460 11:48:01 1954328 7034832 750704 9.21 169272 4862336 2975236 32.35 2164320 3540264 283688 11:49:01 1488644 7043852 741428 9.10 173484 5311008 2971024 32.30 2459300 3690032 149964 11:50:01 2209572 6765684 1033836 12.69 166244 4329168 3306464 35.95 2519984 2931716 36568 11:51:01 1550676 7025896 774844 9.51 189656 5171376 3017080 32.80 2608292 3450264 364132 11:52:01 1795776 7095296 671260 8.24 195452 5021168 2741196 29.80 2542736 3268700 21528 11:53:01 1320968 7061504 726292 8.91 196680 5424564 3024168 32.88 2787764 3482444 298064 11:54:01 1438668 7075844 690408 8.47 205052 5336748 2626460 28.56 2738656 3417780 29484 Average: 2429071 6999423 787539 9.66 162650 4376772 2980504 32.41 2116251 3133961 238350 11:41:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:42:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:42:02 lo 2.17 2.17 0.22 0.22 0.00 0.00 0.00 0.00 11:42:02 ens3 545.58 305.80 3765.57 79.51 0.00 0.00 0.00 0.00 11:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:43:01 lo 2.17 2.17 0.21 0.21 0.00 0.00 0.00 0.00 11:43:01 ens3 214.79 128.94 1388.88 16.72 0.00 0.00 0.00 0.00 11:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:44:01 ens3 1.17 0.95 0.63 0.70 0.00 0.00 0.00 0.00 11:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:45:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 11:45:01 ens3 216.28 86.88 1497.49 9.40 0.00 0.00 0.00 0.00 11:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:46:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 11:46:01 ens3 24.98 17.05 97.94 1.65 0.00 0.00 0.00 0.00 11:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:47:01 ens3 0.47 0.22 0.21 0.07 0.00 0.00 0.00 0.00 11:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 11:48:01 ens3 13.00 9.36 22.87 4.69 0.00 0.00 0.00 0.00 11:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:49:01 ens3 8.67 7.72 3.86 12.84 0.00 0.00 0.00 0.00 11:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 11:50:01 ens3 1.45 1.63 0.33 0.53 0.00 0.00 0.00 0.00 11:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 11:51:01 ens3 128.26 61.17 1709.51 7.00 0.00 0.00 0.00 0.00 11:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 lo 4.50 4.50 0.30 0.30 0.00 0.00 0.00 0.00 11:52:01 ens3 2.68 2.57 0.82 0.77 0.00 0.00 0.00 0.00 11:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:53:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 11:53:01 ens3 16.08 9.70 93.07 1.20 0.00 0.00 0.00 0.00 11:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:54:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 11:54:01 ens3 11.56 7.82 10.78 2.26 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 0.87 0.87 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 90.97 49.10 659.82 10.55 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-146-generic (prd-ubuntu2004-docker-2c-2g-6796) 07/08/26 _x86_64_ (2 CPU) 11:40:47 LINUX RESTART (2 CPU) 11:41:01 CPU %user %nice %system %iowait %steal %idle 11:42:02 all 35.15 0.00 5.69 9.59 0.08 49.50 11:42:02 0 39.70 0.00 6.24 13.81 0.08 40.16 11:42:02 1 30.62 0.00 5.14 5.39 0.08 58.78 11:43:01 all 55.94 0.00 5.85 7.21 0.11 30.89 11:43:01 0 50.68 0.00 5.62 5.86 0.10 37.73 11:43:01 1 61.19 0.00 6.07 8.56 0.12 24.06 11:44:01 all 84.08 0.00 8.99 0.43 0.14 6.36 11:44:01 0 84.19 0.00 8.97 0.71 0.13 5.99 11:44:01 1 83.98 0.00 9.00 0.15 0.15 6.72 11:45:01 all 79.72 0.00 6.93 1.84 0.13 11.39 11:45:01 0 79.25 0.00 6.84 0.99 0.13 12.78 11:45:01 1 80.19 0.00 7.01 2.68 0.12 10.00 11:46:01 all 68.37 0.00 7.37 2.05 0.12 22.10 11:46:01 0 74.83 0.00 8.25 1.63 0.12 15.18 11:46:01 1 61.92 0.00 6.50 2.46 0.12 29.00 11:47:01 all 74.22 0.00 4.78 13.30 0.10 7.61 11:47:01 0 74.39 0.00 4.79 7.04 0.10 13.68 11:47:01 1 74.04 0.00 4.76 19.56 0.10 1.54 11:48:01 all 68.26 0.00 5.35 10.62 0.13 15.63 11:48:01 0 66.63 0.00 5.79 19.06 0.13 8.39 11:48:01 1 69.89 0.00 4.92 2.19 0.13 22.86 11:49:01 all 83.44 0.00 10.61 0.23 0.16 5.56 11:49:01 0 83.17 0.00 10.76 0.36 0.17 5.54 11:49:01 1 83.70 0.00 10.46 0.10 0.15 5.59 11:50:01 all 83.02 0.00 10.21 3.39 0.16 3.23 11:50:01 0 84.28 0.00 10.46 1.36 0.17 3.74 11:50:01 1 81.75 0.00 9.96 5.42 0.15 2.72 11:51:01 all 84.69 0.00 7.72 1.25 0.13 6.21 11:51:01 0 84.77 0.00 7.75 1.03 0.13 6.32 11:51:01 1 84.60 0.00 7.69 1.48 0.13 6.09 11:52:01 all 76.28 0.00 11.02 3.30 0.13 9.27 11:52:01 0 77.59 0.00 11.07 2.95 0.14 8.26 11:52:01 1 74.97 0.00 10.98 3.65 0.12 10.28 11:52:01 CPU %user %nice %system %iowait %steal %idle 11:53:01 all 80.43 0.00 7.90 2.60 0.13 8.94 11:53:01 0 80.37 0.00 8.07 2.23 0.13 9.20 11:53:01 1 80.48 0.00 7.73 2.98 0.13 8.68 11:54:01 all 68.92 0.00 9.86 5.28 0.15 15.79 11:54:01 0 70.05 0.00 9.55 4.75 0.15 15.51 11:54:01 1 67.79 0.00 10.17 5.81 0.15 16.08 Average: all 72.49 0.00 7.86 4.70 0.13 14.81 Average: 0 73.08 0.00 8.01 4.76 0.13 14.02 Average: 1 71.91 0.00 7.72 4.65 0.13 15.60