---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-6105 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): 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: 2800.000 BogoMIPS: 5600.00 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 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: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 3.9G 0 3.9G 0% /dev tmpfs 795M 1.1M 794M 1% /run /dev/vda1 39G 9.8G 29G 26% / 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/loop2 68M 68M 0 100% /snap/lxd/22753 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 795M 0 795M 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/29619 ---> free -m: total used free shared buff/cache available Mem: 7945 561 3662 1 3722 7077 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:20:9c:40 brd ff:ff:ff:ff:ff:ff inet 10.30.170.103/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85784sec preferred_lft 85784sec inet6 fe80::f816:3eff:fe20:9c40/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:dd:f8:3a:4f 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-2c-2g-6105) 07/31/24 _x86_64_ (2 CPU) 02:46:29 LINUX RESTART (2 CPU) 02:47:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:48:01 241.74 138.93 102.81 0.00 11352.92 19332.45 0.00 02:49:01 83.10 13.91 69.19 0.00 1414.70 11037.23 0.00 02:50:01 98.90 31.45 67.45 0.00 1507.38 2551.12 0.00 02:51:01 21.01 6.25 14.76 0.00 321.95 7335.44 0.00 02:52:01 54.78 7.26 47.52 0.00 4638.85 12214.60 0.00 02:53:01 10.33 0.13 10.20 0.00 3.73 831.33 0.00 02:54:01 23.76 2.10 21.66 0.00 59.19 9716.11 0.00 02:55:01 35.92 0.35 35.57 0.00 12.00 11547.87 0.00 02:56:01 34.39 1.18 33.21 0.00 58.26 14104.05 0.00 Average: 66.78 22.18 44.60 0.00 2135.10 9834.40 0.00 02:47:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:48:01 5320512 7267760 529500 6.51 54184 2069512 1188580 12.94 782540 1813000 108776 02:49:01 5188360 7375008 407400 5.01 71160 2277820 1068688 11.63 677304 2021780 35388 02:50:01 4249376 6697424 1076192 13.23 80096 2521920 1718920 18.71 1426768 2191884 199900 02:51:01 4077648 6562120 1210236 14.87 81408 2555864 1900696 20.69 1616260 2171636 12144 02:52:01 3468144 6422684 1333896 16.39 92932 3007124 2067860 22.51 1950388 2421280 6380 02:53:01 3340720 6315504 1441556 17.72 92544 3026020 2062516 22.45 2068628 2431916 11340 02:54:01 3224684 6382280 1374632 16.89 101724 3188064 2115088 23.03 2102988 2500380 152528 02:55:01 2747112 5937860 1818376 22.35 102436 3218844 2507764 27.30 2559288 2518308 112556 02:56:01 3807456 7298544 457816 5.63 104740 3506588 1119616 12.19 1312720 2698904 16204 Average: 3936001 6695465 1072178 13.18 86803 2819084 1749970 19.05 1610765 2307676 72802 02:47:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:48:01 ens3 314.59 220.22 1471.70 67.20 0.00 0.00 0.00 0.00 02:48:01 lo 0.61 0.61 0.06 0.06 0.00 0.00 0.00 0.00 02:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:49:01 ens3 58.87 46.06 454.75 12.24 0.00 0.00 0.00 0.00 02:49:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 02:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:01 ens3 278.39 216.86 3130.66 29.49 0.00 0.00 0.00 0.00 02:50:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 02:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 ens3 68.34 47.78 108.62 12.61 0.00 0.00 0.00 0.00 02:51:01 lo 1.87 1.87 0.22 0.22 0.00 0.00 0.00 0.00 02:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 ens3 251.13 129.71 4000.32 24.75 0.00 0.00 0.00 0.00 02:52:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 02:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 ens3 56.47 45.08 25.76 12.05 0.00 0.00 0.00 0.00 02:53:01 lo 2.00 2.00 0.18 0.18 0.00 0.00 0.00 0.00 02:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 ens3 172.44 132.43 1078.84 22.27 0.00 0.00 0.00 0.00 02:54:01 lo 2653.67 2653.67 2498.35 2498.35 0.00 0.00 0.00 0.00 02:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 ens3 84.38 79.00 41.81 21.79 0.00 0.00 0.00 0.00 02:55:01 lo 4537.10 4537.10 4302.95 4302.95 0.00 0.00 0.00 0.00 02:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 ens3 236.58 251.62 859.05 177.56 0.00 0.00 0.00 0.00 02:56:01 lo 228.05 228.05 180.22 180.22 0.00 0.00 0.00 0.00 02:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 168.76 129.70 1240.99 42.17 0.00 0.00 0.00 0.00 Average: lo 826.59 826.59 777.14 777.14 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 5.4.0-187-generic (prd-ubuntu2004-docker-2c-2g-6105) 07/31/24 _x86_64_ (2 CPU) 02:46:29 LINUX RESTART (2 CPU) 02:47:02 CPU %user %nice %system %iowait %steal %idle 02:48:01 all 32.11 20.65 16.85 8.61 0.13 21.66 02:48:01 0 26.68 23.67 18.19 8.56 0.14 22.77 02:48:01 1 37.55 17.63 15.51 8.65 0.12 20.54 02:49:01 all 23.72 0.00 1.83 5.21 0.07 69.18 02:49:01 0 38.33 0.00 2.66 7.63 0.08 51.30 02:49:01 1 9.29 0.00 1.01 2.82 0.05 86.83 02:50:01 all 48.15 0.00 2.76 2.06 0.13 46.90 02:50:01 0 47.41 0.00 2.87 2.82 0.12 46.78 02:50:01 1 48.90 0.00 2.64 1.30 0.13 47.03 02:51:01 all 86.52 0.00 3.12 2.03 0.16 8.17 02:51:01 0 86.32 0.00 3.27 1.21 0.17 9.04 02:51:01 1 86.71 0.00 2.98 2.86 0.15 7.29 02:52:01 all 89.13 0.00 5.23 0.50 0.17 4.97 02:52:01 0 89.28 0.00 4.96 0.60 0.15 5.01 02:52:01 1 88.99 0.00 5.50 0.40 0.18 4.93 02:53:01 all 91.75 0.00 3.21 0.16 0.13 4.75 02:53:01 0 91.69 0.00 3.49 0.30 0.13 4.39 02:53:01 1 91.81 0.00 2.93 0.02 0.13 5.11 02:54:01 all 79.06 0.00 5.02 1.06 0.17 14.69 02:54:01 0 77.98 0.00 6.29 1.92 0.17 13.64 02:54:01 1 80.15 0.00 3.76 0.18 0.17 15.74 02:55:01 all 78.45 0.00 6.03 2.23 0.13 13.15 02:55:01 0 76.74 0.00 6.52 1.74 0.13 14.87 02:55:01 1 80.17 0.00 5.53 2.73 0.13 11.43 02:56:01 all 40.22 0.00 2.94 1.71 0.09 55.04 02:56:01 0 41.56 0.00 3.09 0.42 0.10 54.84 02:56:01 1 38.88 0.00 2.79 3.00 0.08 55.24 Average: all 63.28 2.24 5.18 2.60 0.13 26.57 Average: 0 64.10 2.56 5.66 2.78 0.13 24.76 Average: 1 62.46 1.91 4.70 2.42 0.13 28.38