---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-21165 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: 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/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop0 62M 62M 0 100% /snap/core20/1405 /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 668 11657 1 3671 14989 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:53:77:d7 brd ff:ff:ff:ff:ff:ff inet 10.30.171.208/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85832sec preferred_lft 85832sec inet6 fe80::f816:3eff:fe53:77d7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:56:e7:ff:93 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-21165) 07/16/24 _x86_64_ (4 CPU) 21:30:35 LINUX RESTART (4 CPU) 21:31:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:32:01 349.67 149.82 199.85 0.00 11484.02 12582.27 0.00 21:33:01 79.78 27.13 52.65 0.00 1822.93 9751.22 0.00 21:34:01 164.59 23.58 141.01 0.00 1403.77 8630.16 0.00 21:35:01 562.46 0.35 562.11 0.00 14.13 9971.80 0.00 21:36:01 581.72 10.98 570.74 0.00 4723.09 33766.61 0.00 21:37:01 44.18 0.10 44.08 0.00 4.27 10338.81 0.00 21:38:01 19.33 0.40 18.93 0.00 17.73 7179.20 0.00 21:39:01 94.62 0.03 94.58 0.00 1.20 7755.24 0.00 Average: 236.82 26.29 210.53 0.00 2415.06 12497.24 0.00 21:31:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:32:01 13418292 15443020 539816 3.30 67732 2154932 1310536 7.52 789020 1900192 160664 21:33:01 12922052 15172528 799908 4.88 79588 2358924 1496096 8.58 1082308 2086724 70040 21:34:01 11581904 14059932 1905052 11.63 86668 2572020 2762108 15.85 2303444 2188692 37012 21:35:01 11360064 13927156 2035280 12.42 123900 2619924 2577628 14.79 2496060 2211244 15236 21:36:01 10162492 13537064 2413784 14.73 152972 3368056 2914720 16.72 3220844 2634388 58392 21:37:01 10612672 13847560 2104148 12.84 152756 3233360 2787248 15.99 2936472 2480248 11992 21:38:01 10367744 13804992 2146220 13.10 154516 3423176 2647216 15.19 3001036 2647872 175188 21:39:01 10586652 13952396 1999104 12.20 156664 3352124 2467860 14.16 2895404 2538908 16852 Average: 11376484 14218081 1742914 10.64 121850 2885314 2370426 13.60 2340574 2336034 68172 21:31:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:32:01 lo 0.95 0.95 0.09 0.09 0.00 0.00 0.00 0.00 21:32:01 ens3 366.73 267.45 1547.59 72.30 0.00 0.00 0.00 0.00 21:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:33:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 21:33:01 ens3 144.20 124.03 1428.57 25.17 0.00 0.00 0.00 0.00 21:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:34:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 21:34:01 ens3 221.31 181.15 2125.49 30.23 0.00 0.00 0.00 0.00 21:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:35:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 21:35:01 ens3 76.20 66.22 205.05 17.32 0.00 0.00 0.00 0.00 21:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:36:01 lo 1933.27 1933.27 1835.71 1835.71 0.00 0.00 0.00 0.00 21:36:01 ens3 407.48 225.96 5778.75 27.81 0.00 0.00 0.00 0.00 21:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:37:01 lo 2884.02 2884.02 2744.52 2744.52 0.00 0.00 0.00 0.00 21:37:01 ens3 55.82 45.76 301.69 16.38 0.00 0.00 0.00 0.00 21:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:38:01 lo 1502.88 1502.88 1420.25 1420.25 0.00 0.00 0.00 0.00 21:38:01 ens3 153.56 124.51 955.51 24.27 0.00 0.00 0.00 0.00 21:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:39:01 lo 1609.17 1609.17 1528.60 1528.60 0.00 0.00 0.00 0.00 21:39:01 ens3 32.64 28.26 16.29 8.05 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 993.89 993.89 943.20 943.20 0.00 0.00 0.00 0.00 Average: ens3 181.87 132.64 1544.95 27.60 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-187-generic (prd-ubuntu2004-docker-4c-4g-21165) 07/16/24 _x86_64_ (4 CPU) 21:30:35 LINUX RESTART (4 CPU) 21:31:02 CPU %user %nice %system %iowait %steal %idle 21:32:01 all 22.80 16.11 13.93 3.54 0.12 43.50 21:32:01 0 16.89 18.27 14.78 2.59 0.12 47.35 21:32:01 1 16.54 17.87 14.98 3.06 0.12 47.43 21:32:01 2 35.35 12.88 12.11 2.96 0.12 36.59 21:32:01 3 22.33 15.44 13.88 5.57 0.12 42.67 21:33:01 all 13.43 0.00 0.97 1.87 0.06 83.66 21:33:01 0 25.72 0.00 1.19 0.69 0.07 72.34 21:33:01 1 8.30 0.00 1.12 0.17 0.07 90.35 21:33:01 2 10.70 0.00 0.77 0.68 0.07 87.79 21:33:01 3 9.04 0.00 0.80 5.95 0.05 84.17 21:34:01 all 77.44 0.00 2.41 1.00 0.10 19.05 21:34:01 0 81.01 0.00 2.12 0.59 0.08 16.20 21:34:01 1 73.60 0.00 1.76 0.64 0.12 23.89 21:34:01 2 75.25 0.00 3.12 1.65 0.08 19.90 21:34:01 3 79.90 0.00 2.63 1.14 0.10 16.23 21:35:01 all 60.74 0.00 2.28 3.30 0.10 33.58 21:35:01 0 60.20 0.00 1.93 1.23 0.10 36.53 21:35:01 1 55.62 0.00 1.91 0.47 0.10 41.90 21:35:01 2 63.31 0.00 3.06 7.22 0.08 26.32 21:35:01 3 63.87 0.00 2.22 4.32 0.10 29.49 21:36:01 all 54.72 0.00 4.00 4.55 0.09 36.63 21:36:01 0 54.24 0.00 4.26 8.25 0.08 33.16 21:36:01 1 57.22 0.00 3.46 1.23 0.08 38.01 21:36:01 2 51.30 0.00 2.99 2.34 0.10 43.27 21:36:01 3 56.14 0.00 5.31 6.41 0.08 32.06 21:37:01 all 59.85 0.00 3.14 0.18 0.08 36.74 21:37:01 0 63.86 0.00 3.50 0.17 0.08 32.39 21:37:01 1 55.53 0.00 2.61 0.07 0.10 41.70 21:37:01 2 62.06 0.00 3.32 0.29 0.07 34.27 21:37:01 3 58.03 0.00 3.16 0.20 0.08 38.52 21:38:01 all 76.89 0.00 3.03 0.07 0.10 19.91 21:38:01 0 74.77 0.00 3.30 0.02 0.12 21.79 21:38:01 1 75.18 0.00 2.53 0.02 0.10 22.17 21:38:01 2 79.50 0.00 2.87 0.02 0.10 17.51 21:38:01 3 78.10 0.00 3.41 0.23 0.10 18.16 21:39:01 all 53.03 0.00 2.49 0.36 0.08 44.04 21:39:01 0 50.10 0.00 2.34 0.10 0.08 47.38 21:39:01 1 55.47 0.00 2.06 0.18 0.08 42.20 21:39:01 2 55.68 0.00 2.80 0.20 0.08 41.23 21:39:01 3 50.86 0.00 2.75 0.97 0.07 45.35 Average: all 52.45 1.97 4.00 1.86 0.09 39.64 Average: 0 53.48 2.22 4.14 1.70 0.09 38.37 Average: 1 49.80 2.18 3.76 0.72 0.10 43.44 Average: 2 54.16 1.58 3.86 1.92 0.09 38.40 Average: 3 52.36 1.89 4.24 3.10 0.09 38.33