---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-39068 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: 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 11G 67G 14% / 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/core20/2379 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 1409 10159 1 4428 14248 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:84:46:48 brd ff:ff:ff:ff:ff:ff inet 10.30.171.17/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85860sec preferred_lft 85860sec inet6 fe80::f816:3eff:fe84:4648/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:36:21:48:3e 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-39068) 10/05/24 _x86_64_ (4 CPU) 04:49:21 LINUX RESTART (4 CPU) 04:50:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:51:01 256.61 84.02 172.59 0.00 2510.78 8388.22 0.00 04:52:01 291.10 32.41 258.69 0.00 1891.42 23114.55 0.00 04:53:01 90.78 14.80 75.99 0.00 453.66 15211.86 0.00 04:54:01 68.29 3.80 64.50 0.00 176.21 9219.46 0.00 04:55:01 91.75 5.78 85.97 0.00 4576.97 17363.24 0.00 04:56:01 37.54 2.50 35.04 0.00 68.79 30578.10 0.00 04:57:01 13.90 0.33 13.56 0.00 6.00 24863.19 0.00 04:58:01 15.31 0.85 14.46 0.00 108.12 559.37 0.00 Average: 108.16 18.06 90.10 0.00 1223.97 16162.11 0.00 04:50:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:51:01 13349724 15407508 571640 3.49 69388 2185516 1322804 7.59 816588 1938072 174116 04:52:01 12003560 14603760 1355184 8.27 88864 2686048 2016072 11.57 1654604 2402800 11304 04:53:01 10280660 13516312 2441628 14.90 101344 3281508 3018544 17.32 2982192 2765544 296652 04:54:01 10043580 13298828 2658564 16.23 103464 3297928 3252208 18.66 3365420 2618048 302508 04:55:01 10472940 14305880 1640712 10.02 119412 3840868 2251928 12.92 2578012 2947868 434032 04:56:01 11227204 15402088 545296 3.33 125580 4171384 1270440 7.29 1615168 3156896 723092 04:57:01 10487120 14683032 1264448 7.72 125664 4192380 1949320 11.18 2335752 3175836 12 04:58:01 10455740 14640400 1307096 7.98 127180 4179940 1993788 11.44 2383360 3159032 15152 Average: 11040066 14482226 1473071 8.99 107612 3479446 2134388 12.25 2216387 2770512 244608 04:50:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:51:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 04:51:01 ens3 126.18 100.63 1258.07 27.28 0.00 0.00 0.00 0.00 04:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:52:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 04:52:01 ens3 537.29 444.66 6048.01 70.78 0.00 0.00 0.00 0.00 04:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:53:01 lo 1430.78 1430.78 1364.91 1364.91 0.00 0.00 0.00 0.00 04:53:01 ens3 328.96 218.11 4144.76 25.67 0.00 0.00 0.00 0.00 04:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:54:01 lo 1197.83 1197.83 1140.82 1140.82 0.00 0.00 0.00 0.00 04:54:01 ens3 10.75 9.38 3.67 2.17 0.00 0.00 0.00 0.00 04:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:55:01 lo 2.10 2.10 0.16 0.16 0.00 0.00 0.00 0.00 04:55:01 ens3 232.38 132.01 3611.54 19.16 0.00 0.00 0.00 0.00 04:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:56:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 04:56:01 ens3 334.64 194.83 643.33 48.92 0.00 0.00 0.00 0.00 04:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:57:01 ens3 207.37 136.64 87.75 389.59 0.00 0.00 0.00 0.00 04:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:58:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 04:58:01 ens3 14.10 12.58 11.63 6.06 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 329.32 329.32 313.30 313.30 0.00 0.00 0.00 0.00 Average: ens3 223.95 156.10 1976.05 73.70 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-39068) 10/05/24 _x86_64_ (4 CPU) 04:49:21 LINUX RESTART (4 CPU) 04:50:01 CPU %user %nice %system %iowait %steal %idle 04:51:01 all 18.13 12.12 9.82 5.31 0.09 54.53 04:51:01 0 9.70 12.93 9.86 6.66 0.10 60.74 04:51:01 1 23.97 10.98 9.18 5.38 0.10 50.39 04:51:01 2 25.19 10.89 9.31 5.15 0.08 49.37 04:51:01 3 13.69 13.65 10.93 4.06 0.08 57.59 04:52:01 all 27.49 0.00 2.14 4.16 0.09 66.12 04:52:01 0 28.72 0.00 1.20 2.35 0.08 67.64 04:52:01 1 20.28 0.00 2.94 4.44 0.08 72.26 04:52:01 2 37.39 0.00 2.74 4.77 0.10 54.99 04:52:01 3 23.58 0.00 1.69 5.06 0.08 69.58 04:53:01 all 55.27 0.00 2.85 1.36 0.09 40.43 04:53:01 0 49.65 0.00 2.40 0.77 0.08 47.09 04:53:01 1 57.44 0.00 2.09 2.12 0.10 38.25 04:53:01 2 58.13 0.00 2.19 1.13 0.10 38.46 04:53:01 3 55.90 0.00 4.71 1.43 0.08 37.87 04:54:01 all 55.03 0.00 2.28 0.77 0.08 41.83 04:54:01 0 44.04 0.00 3.02 0.90 0.08 51.95 04:54:01 1 58.46 0.00 2.40 1.61 0.08 37.45 04:54:01 2 55.93 0.00 1.93 0.10 0.08 41.96 04:54:01 3 61.75 0.00 1.78 0.47 0.08 35.91 04:55:01 all 52.73 0.00 3.58 1.66 0.11 41.93 04:55:01 0 43.35 0.00 3.10 3.18 0.10 50.27 04:55:01 1 48.45 0.00 2.80 0.78 0.12 47.85 04:55:01 2 65.95 0.00 4.33 1.26 0.10 28.35 04:55:01 3 53.19 0.00 4.08 1.40 0.10 41.23 04:56:01 all 30.74 0.00 2.23 2.24 0.07 64.73 04:56:01 0 17.22 0.00 1.57 2.20 0.05 78.96 04:56:01 1 37.77 0.00 2.81 2.74 0.08 56.60 04:56:01 2 47.55 0.00 2.82 3.86 0.07 45.71 04:56:01 3 20.56 0.00 1.72 0.17 0.07 77.49 04:57:01 all 31.64 0.00 0.73 1.19 0.05 66.40 04:57:01 0 48.18 0.00 0.90 0.89 0.07 49.97 04:57:01 1 13.27 0.00 0.77 3.35 0.05 82.56 04:57:01 2 31.82 0.00 0.67 0.43 0.03 67.05 04:57:01 3 33.33 0.00 0.59 0.07 0.05 65.96 04:58:01 all 8.03 0.00 0.53 0.21 0.03 91.21 04:58:01 0 13.62 0.00 0.75 0.68 0.02 84.93 04:58:01 1 3.12 0.00 0.58 0.03 0.05 96.21 04:58:01 2 10.65 0.00 0.40 0.08 0.03 88.83 04:58:01 3 4.69 0.00 0.37 0.05 0.02 94.87 Average: all 34.86 1.51 3.02 2.11 0.08 58.43 Average: 0 31.81 1.61 2.85 2.20 0.07 61.46 Average: 1 32.80 1.37 2.94 2.56 0.08 60.25 Average: 2 41.52 1.36 3.04 2.10 0.08 51.90 Average: 3 33.31 1.71 3.24 1.59 0.07 60.08