---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-2797 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): 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 11G 28G 29% / 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 68M 68M 0 100% /snap/lxd/22753 /dev/vda15 105M 6.1M 99M 6% /boot/efi /dev/loop2 62M 62M 0 100% /snap/core20/1405 tmpfs 795M 0 795M 0% /run/user/1001 /dev/loop3 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 7945 628 2256 1 5061 7009 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:cc:eb:24 brd ff:ff:ff:ff:ff:ff inet 10.30.170.122/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85754sec preferred_lft 85754sec inet6 fe80::f816:3eff:fecc:eb24/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:08:37:99:b3 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-2c-2g-2797) 10/30/24 _x86_64_ (2 CPU) 09:57:31 LINUX RESTART (2 CPU) 09:58:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:59:01 246.48 119.54 126.94 0.00 8566.21 10618.99 0.00 10:00:01 176.20 48.01 128.20 0.00 2981.50 13300.07 0.00 10:01:01 22.43 0.07 22.36 0.00 6.40 7808.73 0.00 10:02:01 30.88 0.00 30.88 0.00 0.00 7109.48 0.00 10:03:01 71.96 4.52 67.44 0.00 2609.26 13826.99 0.00 10:04:01 52.15 0.08 52.07 0.00 0.67 6959.20 0.00 10:05:01 63.58 0.27 63.31 0.00 2.27 17623.46 0.00 10:06:01 23.00 0.00 23.00 0.00 0.00 5051.29 0.00 10:07:01 98.90 4.68 94.22 0.00 166.40 35558.13 0.00 10:08:01 26.50 1.33 25.16 0.00 118.51 1089.02 0.00 Average: 81.21 17.85 63.36 0.00 1445.26 11894.26 0.00 09:58:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:59:01 5286708 7326800 465180 5.72 65112 2143796 1150932 12.53 717264 1898640 169836 10:00:01 4276808 6754472 1020248 12.54 80752 2549472 1634532 17.80 1370968 2219964 166852 10:01:01 3470656 6081324 1686320 20.73 94064 2656276 2287468 24.90 2120824 2255928 70724 10:02:01 2997208 5844836 1921760 23.62 115844 2837956 2474484 26.94 2436532 2378088 96980 10:03:01 2919788 6208776 1548508 19.03 133724 3235704 2144032 23.34 2248904 2606548 76644 10:04:01 1349868 4869824 2887748 35.49 149416 3417164 3485172 37.94 3686592 2703756 100908 10:05:01 1349784 5373968 2382244 29.28 180076 3830096 2942752 32.04 3315592 3014336 64216 10:06:01 219576 4649968 3105316 38.16 200708 4170332 3657408 39.82 4114248 3298608 328900 10:07:01 732592 5666112 2088728 25.67 211140 4643948 2743132 29.86 3272084 3610104 89008 10:08:01 2361868 7219212 536092 6.59 213424 4569272 1156100 12.59 1729412 3531352 17800 Average: 2496486 5999529 1764214 21.68 144426 3405402 2367601 25.78 2501242 2751732 118187 09:58:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:59:01 ens3 297.75 200.20 1413.93 63.61 0.00 0.00 0.00 0.00 09:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:59:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 10:00:01 ens3 251.31 211.15 3379.47 32.31 0.00 0.00 0.00 0.00 10:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:00:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 10:01:01 ens3 29.12 20.73 6.40 5.84 0.00 0.00 0.00 0.00 10:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:01:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 10:02:01 ens3 19.76 18.26 5.24 4.66 0.00 0.00 0.00 0.00 10:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:02:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 10:03:01 ens3 183.49 125.61 2069.10 11.63 0.00 0.00 0.00 0.00 10:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:03:01 lo 0.80 0.80 0.09 0.09 0.00 0.00 0.00 0.00 10:04:01 ens3 9.08 8.10 1.98 1.87 0.00 0.00 0.00 0.00 10:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:04:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 10:05:01 ens3 11.31 9.48 14.94 2.95 0.00 0.00 0.00 0.00 10:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 10:06:01 ens3 2.25 1.62 0.45 0.39 0.00 0.00 0.00 0.00 10:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:07:01 ens3 193.28 122.02 2224.10 14.61 0.00 0.00 0.00 0.00 10:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 lo 4090.02 4090.02 3868.96 3868.96 0.00 0.00 0.00 0.00 10:08:01 ens3 139.28 117.58 48.77 286.73 0.00 0.00 0.00 0.00 10:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 lo 910.61 910.61 863.72 863.72 0.00 0.00 0.00 0.00 Average: ens3 113.67 83.47 916.43 42.46 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 500.48 500.48 473.24 473.24 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-2c-2g-2797) 10/30/24 _x86_64_ (2 CPU) 09:57:31 LINUX RESTART (2 CPU) 09:58:01 CPU %user %nice %system %iowait %steal %idle 09:59:01 all 38.66 17.41 14.63 4.48 0.11 24.71 09:59:01 0 29.17 20.23 15.74 3.92 0.12 30.82 09:59:01 1 48.14 14.60 13.52 5.04 0.10 18.60 10:00:01 all 72.65 0.00 3.46 2.05 0.11 21.73 10:00:01 0 78.61 0.00 3.50 1.47 0.10 16.32 10:00:01 1 66.69 0.00 3.43 2.63 0.12 27.13 10:01:01 all 95.47 0.00 2.94 0.01 0.12 1.46 10:01:01 0 95.51 0.00 2.87 0.00 0.12 1.50 10:01:01 1 95.44 0.00 3.01 0.02 0.12 1.42 10:02:01 all 94.31 0.00 3.20 0.05 0.11 2.33 10:02:01 0 94.28 0.00 3.39 0.08 0.10 2.14 10:02:01 1 94.33 0.00 3.01 0.02 0.12 2.53 10:03:01 all 92.70 0.00 4.58 0.11 0.11 2.51 10:03:01 0 92.96 0.00 4.53 0.07 0.10 2.34 10:03:01 1 92.43 0.00 4.63 0.15 0.12 2.67 10:04:01 all 89.22 0.00 3.20 0.02 0.12 7.45 10:04:01 0 91.89 0.00 3.72 0.02 0.13 4.24 10:04:01 1 86.55 0.00 2.67 0.02 0.10 10.66 10:05:01 all 82.59 0.00 2.82 0.46 0.10 14.03 10:05:01 0 82.47 0.00 2.75 0.85 0.10 13.83 10:05:01 1 82.71 0.00 2.89 0.07 0.10 14.24 10:06:01 all 86.24 0.00 3.27 0.62 0.11 9.76 10:06:01 0 83.64 0.00 2.69 0.60 0.10 12.97 10:06:01 1 88.85 0.00 3.85 0.64 0.12 6.54 10:07:01 all 78.63 0.00 6.47 2.34 0.09 12.47 10:07:01 0 76.21 0.00 8.06 1.89 0.10 13.74 10:07:01 1 81.05 0.00 4.88 2.79 0.08 11.20 10:08:01 all 46.80 0.00 4.14 0.73 0.10 48.22 10:08:01 0 41.78 0.00 4.04 0.13 0.10 53.95 10:08:01 1 51.83 0.00 4.24 1.34 0.10 42.49 Average: all 77.75 1.73 4.86 1.08 0.11 14.47 Average: 0 76.68 2.01 5.12 0.90 0.11 15.18 Average: 1 78.82 1.45 4.61 1.27 0.11 13.75