---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-22988 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 9.8G 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/loop2 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 698 11599 1 3699 14959 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:4c:e6:c7 brd ff:ff:ff:ff:ff:ff inet 10.30.171.40/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85909sec preferred_lft 85909sec inet6 fe80::f816:3eff:fe4c:e6c7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b5:ac:69:fa 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-22988) 09/16/24 _x86_64_ (4 CPU) 10:41:19 LINUX RESTART (4 CPU) 10:42:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:43:01 144.17 80.74 63.43 0.00 2467.44 7801.80 0.00 10:44:01 147.38 34.63 112.75 0.00 1979.14 9982.22 0.00 10:45:01 146.94 20.46 126.48 0.00 1282.59 25589.34 0.00 10:46:01 30.46 3.27 27.20 0.00 116.51 7156.01 0.00 10:47:01 66.18 5.77 60.42 0.00 4574.93 17204.00 0.00 10:48:01 36.92 0.17 36.75 0.00 5.60 8106.90 0.00 10:49:01 20.03 0.95 19.08 0.00 116.11 3017.90 0.00 Average: 84.58 20.86 63.73 0.00 1505.96 11265.15 0.00 10:42:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:43:01 13367552 15371588 618220 3.77 61684 2144896 1327756 7.62 900656 1851796 85148 10:44:01 12251132 14725792 1240736 7.57 85984 2569052 1814140 10.41 1590620 2233956 270496 10:45:01 11485352 14308108 1655468 10.11 99960 2887332 2114184 12.13 2238816 2332040 19244 10:46:01 11226260 14084044 1879216 11.47 100748 2920040 2239132 12.85 2476324 2352744 14984 10:47:01 10475756 13889608 2062616 12.59 114484 3438360 2733692 15.68 2888812 2651036 110700 10:48:01 10210136 13589908 2361812 14.42 116892 3399240 2763428 15.85 3201552 2601068 30148 10:49:01 11922900 15359008 593084 3.62 118576 3449032 1294224 7.43 1463080 2627676 17760 Average: 11562727 14475437 1487307 9.08 99761 2972565 2040937 11.71 2108551 2378617 78354 10:42:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:43:01 ens3 163.20 118.96 1620.69 22.16 0.00 0.00 0.00 0.00 10:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:43:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 10:44:01 ens3 277.32 232.08 3481.30 34.64 0.00 0.00 0.00 0.00 10:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:44:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 10:45:01 ens3 330.21 217.88 4222.69 24.38 0.00 0.00 0.00 0.00 10:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:45:01 lo 1884.89 1884.89 1792.42 1792.42 0.00 0.00 0.00 0.00 10:46:01 ens3 32.03 35.39 20.13 9.39 0.00 0.00 0.00 0.00 10:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:46:01 lo 1773.17 1773.17 1683.09 1683.09 0.00 0.00 0.00 0.00 10:47:01 ens3 220.95 138.30 2968.52 20.65 0.00 0.00 0.00 0.00 10:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:47:01 lo 1287.52 1287.52 1215.23 1215.23 0.00 0.00 0.00 0.00 10:48:01 ens3 30.61 31.32 10.05 9.76 0.00 0.00 0.00 0.00 10:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:48:01 lo 2587.34 2587.34 2453.00 2453.00 0.00 0.00 0.00 0.00 10:49:01 ens3 18.43 18.65 15.01 7.92 0.00 0.00 0.00 0.00 10:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:49:01 lo 16.58 16.58 2.02 2.02 0.00 0.00 0.00 0.00 Average: ens3 153.24 113.22 1762.55 18.41 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 1078.81 1078.81 1020.86 1020.86 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-22988) 09/16/24 _x86_64_ (4 CPU) 10:41:19 LINUX RESTART (4 CPU) 10:42:01 CPU %user %nice %system %iowait %steal %idle 10:43:01 all 12.52 12.12 8.88 22.74 0.15 43.58 10:43:01 0 16.28 11.55 8.64 21.75 0.17 41.61 10:43:01 1 10.52 12.36 8.84 6.85 0.13 61.29 10:43:01 2 7.89 13.10 9.56 31.82 0.15 37.48 10:43:01 3 15.36 11.47 8.50 30.54 0.15 33.98 10:44:01 all 36.06 0.00 1.93 3.69 0.08 58.24 10:44:01 0 44.38 0.00 2.91 4.52 0.10 48.08 10:44:01 1 29.05 0.00 1.12 0.75 0.07 69.01 10:44:01 2 27.02 0.00 1.54 7.02 0.07 64.36 10:44:01 3 43.80 0.00 2.14 2.46 0.10 51.50 10:45:01 all 68.05 0.00 3.11 1.35 0.13 27.36 10:45:01 0 71.25 0.00 2.89 2.17 0.15 23.55 10:45:01 1 68.99 0.00 3.73 0.99 0.12 26.17 10:45:01 2 69.90 0.00 2.04 1.16 0.13 26.77 10:45:01 3 62.09 0.00 3.77 1.08 0.13 32.92 10:46:01 all 74.24 0.00 2.57 0.82 0.13 22.25 10:46:01 0 72.38 0.00 2.62 1.71 0.12 23.17 10:46:01 1 76.51 0.00 2.29 0.77 0.13 20.30 10:46:01 2 75.10 0.00 2.01 0.32 0.13 22.44 10:46:01 3 72.95 0.00 3.35 0.47 0.12 23.11 10:47:01 all 75.60 0.00 3.67 1.16 0.12 19.44 10:47:01 0 76.41 0.00 3.90 1.14 0.13 18.42 10:47:01 1 73.83 0.00 3.16 0.87 0.12 22.02 10:47:01 2 74.68 0.00 3.10 0.65 0.12 21.45 10:47:01 3 77.52 0.00 4.54 1.99 0.12 15.83 10:48:01 all 68.88 0.00 2.98 0.67 0.11 27.36 10:48:01 0 69.56 0.00 3.10 1.67 0.10 25.57 10:48:01 1 71.83 0.00 2.69 0.74 0.08 24.66 10:48:01 2 63.06 0.00 2.51 0.18 0.10 34.15 10:48:01 3 71.08 0.00 3.62 0.10 0.15 25.05 10:49:01 all 48.15 0.00 1.31 0.38 0.08 50.09 10:49:01 0 44.72 0.00 1.54 0.05 0.07 53.63 10:49:01 1 46.18 0.00 0.95 1.27 0.07 51.53 10:49:01 2 64.07 0.00 1.39 0.13 0.10 34.31 10:49:01 3 37.64 0.00 1.35 0.05 0.07 60.89 Average: all 54.79 1.73 3.49 4.39 0.11 35.49 Average: 0 56.43 1.65 3.66 4.71 0.12 33.44 Average: 1 53.87 1.76 3.25 1.75 0.10 39.28 Average: 2 54.57 1.86 3.16 5.87 0.11 34.43 Average: 3 54.31 1.64 3.89 5.23 0.12 34.81