---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-40144 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 9.7G 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/loop2 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 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 683 11739 1 3574 14974 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:aa:fc:de brd ff:ff:ff:ff:ff:ff inet 10.30.170.79/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85890sec preferred_lft 85890sec inet6 fe80::f816:3eff:feaa:fcde/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:3c:8d:24:bd 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-40144) 10/07/24 _x86_64_ (4 CPU) 13:38:52 LINUX RESTART (4 CPU) 13:39:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:40:02 182.20 134.21 47.99 0.00 10606.63 59381.17 0.00 13:41:01 223.25 51.38 171.87 0.00 2280.16 9557.45 0.00 13:42:01 183.70 48.34 135.36 0.00 3000.17 11766.97 0.00 13:43:01 71.44 6.75 64.70 0.00 254.58 22794.80 0.00 13:44:01 42.24 4.72 37.52 0.00 210.46 9788.47 0.00 13:45:01 49.28 2.77 46.52 0.00 2496.00 11907.33 0.00 13:46:01 29.26 0.18 29.07 0.00 7.86 8211.13 0.00 13:47:01 21.03 0.92 20.11 0.00 113.71 2907.65 0.00 Average: 100.04 31.11 68.93 0.00 2371.25 17054.88 0.00 13:39:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:40:02 13890576 15559492 441728 2.70 41036 1844356 1215344 6.97 598792 1659336 3728 13:41:01 13368584 15449936 530092 3.24 72088 2204908 1247360 7.16 816320 1919604 146172 13:42:01 11916736 14451768 1509976 9.22 86860 2627320 2637724 15.13 1911700 2239364 211236 13:43:01 11369084 14202516 1758696 10.74 100144 2897560 2441300 14.01 2342992 2341224 18880 13:44:01 10959896 13893472 2061208 12.58 103872 2988800 2560784 14.69 2665576 2411244 6264 13:45:01 10319012 13627544 2323584 14.18 111184 3336756 2787896 15.99 3087144 2609480 144916 13:46:01 10287880 13540240 2410936 14.72 113872 3276696 2931544 16.82 3181980 2545716 25644 13:47:01 12023292 15332068 619260 3.78 116108 3326100 1352004 7.76 1417616 2573752 18816 Average: 11766882 14507130 1456935 8.89 93146 2812812 2146744 12.32 2002765 2287465 71957 13:39:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:40:02 lo 1.10 1.10 0.10 0.10 0.00 0.00 0.00 0.00 13:40:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:40:02 ens3 171.32 99.73 699.82 22.85 0.00 0.00 0.00 0.00 13:41:01 lo 0.95 0.95 0.09 0.09 0.00 0.00 0.00 0.00 13:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:41:01 ens3 309.17 204.58 1925.30 54.15 0.00 0.00 0.00 0.00 13:42:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 13:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:42:01 ens3 291.55 250.72 3674.82 37.68 0.00 0.00 0.00 0.00 13:43:01 lo 2249.02 2249.02 2128.43 2128.43 0.00 0.00 0.00 0.00 13:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:43:01 ens3 272.11 189.22 4008.24 21.38 0.00 0.00 0.00 0.00 13:44:01 lo 2005.38 2005.38 1902.25 1902.25 0.00 0.00 0.00 0.00 13:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:44:01 ens3 95.08 67.78 890.96 12.08 0.00 0.00 0.00 0.00 13:45:01 lo 1878.25 1878.25 1783.09 1783.09 0.00 0.00 0.00 0.00 13:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:45:01 ens3 174.65 120.20 1414.94 17.73 0.00 0.00 0.00 0.00 13:46:01 lo 1773.64 1773.64 1682.54 1682.54 0.00 0.00 0.00 0.00 13:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:46:01 ens3 41.39 33.32 10.19 9.63 0.00 0.00 0.00 0.00 13:47:01 lo 16.60 16.60 2.01 2.01 0.00 0.00 0.00 0.00 13:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:47:01 ens3 21.40 21.15 15.93 8.68 0.00 0.00 0.00 0.00 Average: lo 992.93 992.93 939.34 939.34 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 171.80 123.17 1579.31 22.96 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-40144) 10/07/24 _x86_64_ (4 CPU) 13:38:52 LINUX RESTART (4 CPU) 13:39:01 CPU %user %nice %system %iowait %steal %idle 13:40:02 all 5.17 17.28 13.19 6.85 0.15 57.36 13:40:02 0 4.63 17.48 13.12 4.19 0.15 60.42 13:40:02 1 5.34 17.45 12.83 10.23 0.15 53.99 13:40:02 2 6.38 16.31 12.95 7.24 0.15 56.96 13:40:02 3 4.31 17.87 13.87 5.71 0.14 58.10 13:41:01 all 18.25 4.92 5.44 2.79 0.09 68.52 13:41:01 0 31.86 4.99 6.73 4.07 0.10 52.26 13:41:01 1 24.56 4.73 5.79 1.86 0.10 62.96 13:41:01 2 7.59 4.95 4.90 4.44 0.07 78.06 13:41:01 3 8.97 4.99 4.34 0.77 0.09 80.84 13:42:01 all 47.21 0.00 2.26 3.57 0.12 46.84 13:42:01 0 42.85 0.00 1.70 3.23 0.12 52.11 13:42:01 1 41.55 0.00 2.51 6.32 0.13 49.49 13:42:01 2 59.55 0.00 2.50 2.42 0.12 35.41 13:42:01 3 44.97 0.00 2.33 2.31 0.10 50.29 13:43:01 all 64.08 0.00 3.20 2.64 0.17 29.91 13:43:01 0 64.68 0.00 2.67 2.87 0.14 29.64 13:43:01 1 62.44 0.00 3.29 2.20 0.22 31.84 13:43:01 2 66.09 0.00 3.27 3.56 0.17 26.91 13:43:01 3 63.11 0.00 3.56 1.94 0.14 31.26 13:44:01 all 74.53 0.00 2.95 0.68 0.14 21.70 13:44:01 0 74.96 0.00 3.21 1.07 0.15 20.60 13:44:01 1 75.60 0.00 2.58 0.23 0.13 21.45 13:44:01 2 77.87 0.00 3.07 0.42 0.13 18.51 13:44:01 3 69.71 0.00 2.93 0.98 0.15 26.24 13:45:01 all 72.08 0.00 3.58 1.19 0.14 23.01 13:45:01 0 72.63 0.00 2.82 0.94 0.15 23.45 13:45:01 1 69.08 0.00 3.97 2.10 0.13 24.71 13:45:01 2 76.20 0.00 2.88 0.17 0.15 20.60 13:45:01 3 70.39 0.00 4.63 1.56 0.14 23.29 13:46:01 all 69.23 0.00 2.61 0.18 0.14 27.84 13:46:01 0 67.11 0.00 2.54 0.12 0.15 30.08 13:46:01 1 62.71 0.00 2.90 0.27 0.13 33.98 13:46:01 2 74.32 0.00 2.33 0.10 0.13 23.12 13:46:01 3 72.76 0.00 2.65 0.22 0.15 24.22 13:47:01 all 44.07 0.00 1.30 0.28 0.10 54.25 13:47:01 0 39.52 0.00 1.19 0.15 0.10 59.04 13:47:01 1 47.83 0.00 1.42 0.77 0.13 49.84 13:47:01 2 52.52 0.00 1.34 0.07 0.10 45.98 13:47:01 3 36.38 0.00 1.27 0.12 0.08 62.15 Average: all 49.38 2.76 4.31 2.26 0.13 41.15 Average: 0 49.83 2.79 4.23 2.07 0.13 40.94 Average: 1 48.67 2.77 4.41 3.00 0.14 41.01 Average: 2 52.62 2.65 4.15 2.29 0.13 38.15 Average: 3 46.40 2.84 4.44 1.70 0.12 44.50