---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-23102 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 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/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 680 11677 1 3638 14977 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:0f:e3:63 brd ff:ff:ff:ff:ff:ff inet 10.30.171.95/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85933sec preferred_lft 85933sec inet6 fe80::f816:3eff:fe0f:e363/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:49:3a:2d:d7 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-23102) 09/16/24 _x86_64_ (4 CPU) 17:31:20 LINUX RESTART (4 CPU) 17:32:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:33:01 228.79 96.42 132.37 0.00 2834.10 11155.13 0.00 17:34:01 72.52 13.78 58.74 0.00 1376.30 10655.31 0.00 17:35:01 22.80 17.78 5.02 0.00 560.71 850.92 0.00 17:36:01 137.74 19.28 118.46 0.00 1225.93 13762.64 0.00 17:37:01 54.74 5.93 48.81 0.00 4576.97 10631.29 0.00 17:38:01 38.46 4.02 34.44 0.00 131.18 11596.47 0.00 17:39:01 39.36 1.28 38.08 0.00 106.25 8004.53 0.00 Average: 84.57 22.47 62.11 0.00 1541.41 9518.43 0.00 17:32:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:33:01 13316692 15391188 587560 3.59 67820 2203180 1327888 7.62 878184 1908428 192676 17:34:01 13284396 15468912 503568 3.07 74872 2300384 1214488 6.97 774456 2034452 1844 17:35:01 12525368 15042652 917052 5.60 86300 2609404 1571344 9.02 1225860 2315212 293476 17:36:01 11651616 14314368 1644860 10.04 89824 2742332 2154308 12.36 2092264 2313428 19520 17:37:01 10526348 13603592 2344756 14.31 101612 3130596 2814252 16.15 3017656 2483512 1828 17:38:01 9886656 13366556 2581660 15.76 109316 3505880 3039392 17.44 3371388 2748428 226064 17:39:01 11962164 15338852 609956 3.72 114324 3402396 1348764 7.74 1447308 2609876 15512 Average: 11879034 14646589 1312773 8.01 92010 2842025 1924348 11.04 1829588 2344762 107274 17:32:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:33:01 lo 0.61 0.61 0.06 0.06 0.00 0.00 0.00 0.00 17:33:01 ens3 264.72 191.87 1489.04 62.61 0.00 0.00 0.00 0.00 17:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:34:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 17:34:01 ens3 52.57 45.11 461.99 12.28 0.00 0.00 0.00 0.00 17:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:35:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 17:35:01 ens3 274.09 231.19 4494.77 29.00 0.00 0.00 0.00 0.00 17:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:36:01 lo 2.72 2.72 0.22 0.22 0.00 0.00 0.00 0.00 17:36:01 ens3 98.40 88.77 878.54 17.22 0.00 0.00 0.00 0.00 17:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:37:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 17:37:01 ens3 201.85 118.33 2796.75 19.34 0.00 0.00 0.00 0.00 17:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:38:01 lo 2488.89 2488.89 2371.67 2371.67 0.00 0.00 0.00 0.00 17:38:01 ens3 234.96 155.42 2994.18 20.55 0.00 0.00 0.00 0.00 17:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:39:01 lo 1303.15 1303.15 1240.24 1240.24 0.00 0.00 0.00 0.00 17:39:01 ens3 87.70 67.26 881.48 23.61 0.00 0.00 0.00 0.00 17:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 543.94 543.94 517.30 517.30 0.00 0.00 0.00 0.00 Average: ens3 173.25 128.13 2000.75 26.28 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 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-23102) 09/16/24 _x86_64_ (4 CPU) 17:31:20 LINUX RESTART (4 CPU) 17:32:02 CPU %user %nice %system %iowait %steal %idle 17:33:01 all 18.02 14.32 11.05 9.03 0.14 47.43 17:33:01 0 16.48 15.63 11.95 8.30 0.14 47.50 17:33:01 1 17.89 14.09 10.71 10.40 0.17 46.73 17:33:01 2 19.75 13.95 10.68 8.95 0.14 46.53 17:33:01 3 17.98 13.62 10.85 8.48 0.12 48.94 17:34:01 all 8.69 0.00 0.76 4.04 0.04 86.47 17:34:01 0 6.12 0.00 0.50 2.03 0.05 91.30 17:34:01 1 15.25 0.00 1.05 6.69 0.05 76.96 17:34:01 2 7.55 0.00 0.75 6.95 0.03 84.71 17:34:01 3 5.83 0.00 0.74 0.48 0.03 92.91 17:35:01 all 16.68 0.00 1.08 0.95 0.08 81.20 17:35:01 0 13.07 0.00 1.19 1.48 0.12 84.14 17:35:01 1 17.12 0.00 2.01 1.74 0.07 79.06 17:35:01 2 16.30 0.00 0.70 0.60 0.07 82.33 17:35:01 3 20.22 0.00 0.44 0.00 0.07 79.28 17:36:01 all 65.59 0.00 2.28 2.67 0.19 29.27 17:36:01 0 58.11 0.00 2.79 2.26 0.19 36.65 17:36:01 1 65.41 0.00 1.98 4.56 0.15 27.90 17:36:01 2 66.34 0.00 2.30 2.14 0.15 29.07 17:36:01 3 72.50 0.00 2.05 1.71 0.26 23.48 17:37:01 all 79.82 0.00 2.71 1.47 0.15 15.84 17:37:01 0 78.62 0.00 2.18 0.85 0.14 18.21 17:37:01 1 75.41 0.00 3.12 2.31 0.19 18.97 17:37:01 2 86.89 0.00 2.52 1.19 0.14 9.26 17:37:01 3 78.41 0.00 3.02 1.55 0.15 16.87 17:38:01 all 70.02 0.00 2.97 1.06 0.17 25.78 17:38:01 0 72.13 0.00 3.58 1.65 0.15 22.49 17:38:01 1 69.79 0.00 2.90 0.64 0.20 26.47 17:38:01 2 73.69 0.00 3.10 0.25 0.17 22.79 17:38:01 3 64.49 0.00 2.32 1.68 0.15 31.35 17:39:01 all 29.27 0.00 1.79 0.81 0.08 68.05 17:39:01 0 24.10 0.00 1.51 0.15 0.08 74.16 17:39:01 1 33.92 0.00 2.25 1.11 0.08 62.64 17:39:01 2 34.93 0.00 1.59 0.35 0.07 63.07 17:39:01 3 24.15 0.00 1.84 1.64 0.08 72.29 Average: all 41.08 2.02 3.21 2.85 0.12 50.73 Average: 0 38.28 2.21 3.36 2.37 0.12 53.66 Average: 1 42.10 1.98 3.41 3.91 0.13 48.46 Average: 2 43.48 1.96 3.07 2.91 0.11 48.47 Average: 3 40.45 1.91 3.01 2.20 0.12 52.30