---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-42729 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 9.6G 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 62M 62M 0 100% /snap/core20/1405 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /dev/loop0 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 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 684 11883 1 3428 14973 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:31:a6:bd brd ff:ff:ff:ff:ff:ff inet 10.30.171.169/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85975sec preferred_lft 85975sec inet6 fe80::f816:3eff:fe31:a6bd/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:80:47:6a:dc 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-42729) 10/15/24 _x86_64_ (4 CPU) 14:37:57 LINUX RESTART (4 CPU) 14:38:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:39:02 336.61 161.54 175.07 0.00 11756.17 87619.00 0.00 14:40:02 131.85 59.22 72.63 0.00 3032.41 10827.95 0.00 14:41:01 224.99 28.16 196.83 0.00 1515.96 18368.42 0.00 14:42:01 33.06 3.45 29.61 0.00 124.11 16898.92 0.00 14:43:01 23.95 0.02 23.93 0.00 2.67 4544.44 0.00 14:44:01 51.57 4.41 47.16 0.00 2594.97 13740.60 0.00 Average: 133.42 42.79 90.63 0.00 3175.98 25392.74 0.00 14:38:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:39:02 13588844 15444096 545164 3.33 52120 2011432 1277500 7.33 773764 1762072 76824 14:40:02 12881064 15171964 793192 4.84 80936 2396232 1495500 8.58 1104884 2094300 170064 14:41:01 10979200 13976436 1982088 12.10 99272 3055836 2558628 14.68 2459648 2599956 419304 14:42:01 11126032 14062808 1895704 11.57 99980 2995032 2449028 14.05 2490200 2428716 102020 14:43:01 11100480 14023116 1934864 11.81 102748 2974788 2311840 13.26 2542888 2395060 42716 14:44:01 10722984 13863788 2086036 12.73 107752 3180004 2405608 13.80 2827572 2471928 21136 Average: 11733101 14423701 1539508 9.40 90468 2768887 2083017 11.95 2033159 2292005 138677 14:38:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:39:02 ens3 410.48 274.65 2018.27 68.88 0.00 0.00 0.00 0.00 14:39:02 lo 1.43 1.43 0.14 0.14 0.00 0.00 0.00 0.00 14:39:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:40:02 ens3 122.20 106.00 1268.96 20.82 0.00 0.00 0.00 0.00 14:40:02 lo 1.56 1.56 0.16 0.16 0.00 0.00 0.00 0.00 14:40:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:41:01 ens3 479.70 358.69 7004.81 39.23 0.00 0.00 0.00 0.00 14:41:01 lo 947.70 947.70 902.14 902.14 0.00 0.00 0.00 0.00 14:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:42:01 ens3 58.87 47.28 48.84 11.00 0.00 0.00 0.00 0.00 14:42:01 lo 2494.77 2494.77 2366.90 2366.90 0.00 0.00 0.00 0.00 14:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:43:01 ens3 65.29 56.84 150.18 12.82 0.00 0.00 0.00 0.00 14:43:01 lo 1349.84 1349.84 1282.80 1282.80 0.00 0.00 0.00 0.00 14:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:44:01 ens3 144.11 80.83 1429.46 15.64 0.00 0.00 0.00 0.00 14:44:01 lo 2984.61 2984.61 2825.72 2825.72 0.00 0.00 0.00 0.00 14:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 212.96 153.61 1974.87 28.05 0.00 0.00 0.00 0.00 Average: lo 1301.36 1301.36 1234.10 1234.10 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-42729) 10/15/24 _x86_64_ (4 CPU) 14:37:57 LINUX RESTART (4 CPU) 14:38:01 CPU %user %nice %system %iowait %steal %idle 14:39:02 all 13.58 17.88 14.03 5.16 0.11 49.24 14:39:02 0 14.28 17.91 14.26 8.41 0.14 45.01 14:39:02 1 12.76 17.75 13.82 2.83 0.10 52.74 14:39:02 2 17.74 15.90 14.10 5.18 0.10 46.97 14:39:02 3 9.53 19.95 13.95 4.20 0.10 52.26 14:40:02 all 23.68 3.46 4.20 3.16 0.08 65.44 14:40:02 0 20.59 3.10 3.39 1.74 0.07 71.11 14:40:02 1 35.35 3.55 4.85 1.90 0.07 54.28 14:40:02 2 24.26 3.20 4.29 5.17 0.07 63.01 14:40:02 3 14.49 3.96 4.25 3.81 0.12 73.37 14:41:01 all 64.17 0.00 3.23 2.64 0.16 29.80 14:41:01 0 64.38 0.00 4.26 1.74 0.19 29.44 14:41:01 1 69.89 0.00 2.02 0.70 0.15 27.24 14:41:01 2 63.05 0.00 3.70 3.17 0.15 29.93 14:41:01 3 59.36 0.00 2.93 4.96 0.14 32.61 14:42:01 all 70.16 0.00 2.92 1.33 0.11 25.48 14:42:01 0 72.38 0.00 4.23 1.73 0.10 21.57 14:42:01 1 73.78 0.00 2.18 0.32 0.12 23.60 14:42:01 2 68.58 0.00 2.68 2.56 0.12 26.07 14:42:01 3 65.88 0.00 2.61 0.71 0.12 30.69 14:43:01 all 71.30 0.00 2.38 0.17 0.11 26.04 14:43:01 0 72.83 0.00 2.50 0.25 0.10 24.32 14:43:01 1 74.39 0.00 2.20 0.03 0.12 23.26 14:43:01 2 70.31 0.00 1.93 0.22 0.10 27.44 14:43:01 3 67.66 0.00 2.90 0.19 0.12 29.14 14:44:01 all 69.46 0.00 3.36 1.23 0.10 25.84 14:44:01 0 67.96 0.00 3.08 1.43 0.12 27.42 14:44:01 1 66.66 0.00 4.24 1.14 0.10 27.86 14:44:01 2 72.28 0.00 2.99 0.59 0.10 24.04 14:44:01 3 70.97 0.00 3.14 1.76 0.10 24.02 Average: all 52.12 3.55 5.02 2.28 0.11 36.92 Average: 0 52.16 3.50 5.28 2.55 0.12 36.39 Average: 1 55.51 3.55 4.89 1.15 0.11 34.79 Average: 2 52.76 3.18 4.95 2.81 0.11 36.20 Average: 3 48.06 3.98 4.96 2.59 0.12 40.29