---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-5038 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 11G 29G 28% / 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/loop1 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/24061 ---> free -m: total used free shared buff/cache available Mem: 7945 582 2962 1 4400 7055 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:6c:a1:e3 brd ff:ff:ff:ff:ff:ff inet 10.30.170.181/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85878sec preferred_lft 85878sec inet6 fe80::f816:3eff:fe6c:a1e3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:be:46:44:34 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-5038) 07/27/24 _x86_64_ (2 CPU) 18:26:30 LINUX RESTART (2 CPU) 18:27:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:28:02 281.22 137.14 144.08 0.00 11188.67 11395.30 0.00 18:29:01 184.19 50.45 133.74 0.00 2994.34 15107.96 0.00 18:30:01 17.30 3.88 13.41 0.00 141.58 4910.11 0.00 18:31:01 28.88 1.28 27.60 0.00 39.19 5490.82 0.00 18:32:01 63.17 6.02 57.16 0.00 4570.04 11878.29 0.00 18:33:01 19.23 0.02 19.21 0.00 0.13 1233.39 0.00 18:34:01 25.38 0.25 25.13 0.00 4.67 13136.08 0.00 18:35:01 34.14 5.38 28.76 0.00 644.03 25839.43 0.00 Average: 81.47 25.50 55.97 0.00 2446.69 11115.61 0.00 18:27:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:28:02 5335204 7380952 409556 5.03 68628 2145068 1067172 11.62 664296 1901264 175480 18:29:01 4148584 6620356 1154536 14.19 82604 2542544 1841912 20.05 1533344 2185676 116124 18:30:01 3688784 6407044 1361384 16.73 87880 2778160 2060376 22.43 1779764 2385776 217344 18:31:01 4020240 6653616 1115968 13.72 89628 2692472 1741820 18.96 1665216 2173712 1868 18:32:01 3083136 6162772 1594864 19.60 102356 3116268 2247540 24.47 2399828 2352100 4576 18:33:01 3108804 6202856 1555564 19.12 101832 3130244 2219384 24.16 2369176 2358300 12968 18:34:01 3097388 7093836 664464 8.17 107772 3994764 1351804 14.72 1720012 2988352 571284 18:35:01 3085652 7272948 485384 5.97 110456 4177400 1158596 12.61 1593452 3121932 18912 Average: 3695974 6724298 1042715 12.82 93894 3072115 1711076 18.63 1715636 2433389 139820 18:27:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:28:02 ens3 280.82 150.76 1501.18 58.95 0.00 0.00 0.00 0.00 18:28:02 lo 1.33 1.33 0.15 0.15 0.00 0.00 0.00 0.00 18:28:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:29:01 ens3 295.66 238.43 3711.65 34.46 0.00 0.00 0.00 0.00 18:29:01 lo 1.76 1.76 0.17 0.17 0.00 0.00 0.00 0.00 18:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:30:01 ens3 131.78 105.10 2010.89 15.36 0.00 0.00 0.00 0.00 18:30:01 lo 361.87 361.87 343.57 343.57 0.00 0.00 0.00 0.00 18:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:31:01 ens3 17.20 14.70 65.18 3.46 0.00 0.00 0.00 0.00 18:31:01 lo 2631.31 2631.31 2614.44 2614.44 0.00 0.00 0.00 0.00 18:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:32:01 ens3 252.22 158.01 3710.56 16.39 0.00 0.00 0.00 0.00 18:32:01 lo 964.24 964.24 935.90 935.90 0.00 0.00 0.00 0.00 18:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:33:01 ens3 43.66 37.16 13.81 8.58 0.00 0.00 0.00 0.00 18:33:01 lo 993.85 993.85 983.53 983.53 0.00 0.00 0.00 0.00 18:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:34:01 ens3 187.02 135.79 2396.40 17.63 0.00 0.00 0.00 0.00 18:34:01 lo 1079.52 1079.52 1023.73 1023.73 0.00 0.00 0.00 0.00 18:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:35:01 ens3 261.84 194.80 2559.99 52.37 0.00 0.00 0.00 0.00 18:35:01 lo 1.40 1.40 0.15 0.15 0.00 0.00 0.00 0.00 18:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 183.54 129.12 1992.63 25.88 0.00 0.00 0.00 0.00 Average: lo 755.98 755.98 739.24 739.24 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-5038) 07/27/24 _x86_64_ (2 CPU) 18:26:30 LINUX RESTART (2 CPU) 18:27:01 CPU %user %nice %system %iowait %steal %idle 18:28:02 all 39.53 17.14 14.68 6.04 0.10 22.51 18:28:02 0 52.08 13.98 14.17 6.98 0.12 12.67 18:28:02 1 27.04 20.27 15.20 5.09 0.08 32.31 18:29:01 all 72.16 0.00 3.91 2.85 0.13 20.96 18:29:01 0 62.61 0.00 4.07 2.65 0.12 30.54 18:29:01 1 81.75 0.00 3.75 3.04 0.14 11.32 18:30:01 all 89.13 0.00 3.71 0.53 0.13 6.50 18:30:01 0 88.96 0.00 3.49 0.62 0.14 6.80 18:30:01 1 89.30 0.00 3.93 0.45 0.12 6.20 18:31:01 all 79.06 0.00 5.76 0.44 0.15 14.59 18:31:01 0 80.27 0.00 5.39 0.38 0.12 13.84 18:31:01 1 77.86 0.00 6.13 0.49 0.17 15.34 18:32:01 all 82.42 0.00 5.47 0.93 0.11 11.07 18:32:01 0 81.08 0.00 5.69 1.49 0.12 11.63 18:32:01 1 83.74 0.00 5.25 0.39 0.10 10.52 18:33:01 all 85.41 0.00 4.07 0.11 0.11 10.29 18:33:01 0 86.15 0.00 3.86 0.00 0.12 9.87 18:33:01 1 84.68 0.00 4.28 0.22 0.10 10.72 18:34:01 all 75.51 0.00 3.90 2.10 0.10 18.40 18:34:01 0 66.37 0.00 3.57 2.43 0.10 27.54 18:34:01 1 84.68 0.00 4.23 1.76 0.10 9.23 18:35:01 all 45.17 0.00 2.70 2.52 0.14 49.47 18:35:01 0 30.11 0.00 2.46 3.07 0.10 64.26 18:35:01 1 60.38 0.00 2.94 1.96 0.18 34.54 Average: all 70.97 2.16 5.53 1.94 0.12 19.28 Average: 0 68.31 1.76 5.34 2.21 0.12 22.27 Average: 1 73.63 2.55 5.72 1.68 0.12 16.30