---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-16228 5.4.0-182-generic #202-Ubuntu SMP Fri Apr 26 12:29:36 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: 2799.998 BogoMIPS: 5599.99 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 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 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/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/24061 ---> free -m: total used free shared buff/cache available Mem: 7945 561 2832 1 4552 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:07:a2:08 brd ff:ff:ff:ff:ff:ff inet 10.30.170.191/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85739sec preferred_lft 85739sec inet6 fe80::f816:3eff:fe07:a208/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:21:b1:17:d0 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 5.4.0-182-generic (prd-ubuntu2004-docker-2c-2g-16228) 06/29/24 _x86_64_ (2 CPU) 01:29:09 LINUX RESTART (2 CPU) 01:30:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:31:01 159.71 99.33 60.37 0.00 4914.38 4744.28 0.00 01:32:01 46.53 12.86 33.66 0.00 1011.30 4514.45 0.00 01:33:01 127.76 34.44 93.32 0.00 2387.34 8379.94 0.00 01:34:01 50.61 14.53 36.08 0.00 733.48 11042.69 0.00 01:35:02 76.07 5.00 71.07 0.00 4366.21 21388.97 0.00 01:36:01 41.99 3.71 38.28 0.00 134.62 40306.80 0.00 01:37:01 27.25 0.00 27.25 0.00 0.00 16185.84 0.00 01:38:01 39.18 0.00 39.18 0.00 0.00 14944.71 0.00 01:39:01 36.09 0.00 36.09 0.00 0.00 13706.65 0.00 01:40:01 36.81 0.87 35.94 0.00 108.25 6339.21 0.00 Average: 64.24 17.10 47.14 0.00 1367.61 14111.70 0.00 01:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:31:01 5779816 7359568 442940 5.44 45744 1716984 1117772 12.17 652648 1494864 34272 01:32:01 5543852 7299620 497600 6.12 54760 1878040 1171064 12.75 764828 1608244 64796 01:33:01 4841600 6966148 811492 9.97 76044 2206816 1447576 15.76 1116804 1918604 217616 01:34:01 4351812 6644064 1128300 13.87 80580 2364832 1750512 19.06 1562088 1953528 42188 01:35:02 2693556 6352584 1402976 17.24 120872 3653592 2020304 22.00 2489268 2628772 615520 01:36:01 1582492 5752588 2002728 24.61 124124 4144076 2647276 28.82 3411468 2796616 107684 01:37:01 1763944 6150312 1605496 19.73 127692 4349648 2221948 24.19 3119572 2901992 99468 01:38:01 1753340 6143760 1611864 19.81 128252 4352364 2225532 24.23 3127600 2903524 100000 01:39:01 1836152 6287620 1467852 18.04 128852 4411344 2045924 22.27 2977936 2968060 85780 01:40:01 2925464 7268868 487156 5.99 131596 4304604 1160752 12.64 2010848 2854668 15340 Average: 3307203 6622513 1145840 14.08 101852 3338230 1780866 19.39 2123306 2402887 138266 01:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:31:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 01:31:01 ens3 272.00 169.82 1068.67 61.80 0.00 0.00 0.00 0.00 01:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 01:32:01 ens3 55.27 43.14 560.99 4.87 0.00 0.00 0.00 0.00 01:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 01:33:01 ens3 190.97 149.73 2121.40 26.65 0.00 0.00 0.00 0.00 01:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 01:34:01 ens3 199.77 167.37 1804.11 24.79 0.00 0.00 0.00 0.00 01:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:02 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 01:35:02 ens3 335.89 220.38 4312.47 34.08 0.00 0.00 0.00 0.00 01:35:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 lo 2906.47 2906.47 2746.73 2746.73 0.00 0.00 0.00 0.00 01:36:01 ens3 15.59 10.49 25.31 2.53 0.00 0.00 0.00 0.00 01:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 lo 3798.05 3798.05 3601.87 3601.87 0.00 0.00 0.00 0.00 01:37:01 ens3 59.71 57.61 217.32 12.23 0.00 0.00 0.00 0.00 01:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 lo 6521.63 6521.63 6190.97 6190.97 0.00 0.00 0.00 0.00 01:38:01 ens3 34.23 31.01 20.37 7.98 0.00 0.00 0.00 0.00 01:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 lo 5861.62 5861.62 5567.46 5567.46 0.00 0.00 0.00 0.00 01:39:01 ens3 38.48 29.25 46.61 6.75 0.00 0.00 0.00 0.00 01:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 lo 2752.94 2752.94 2613.27 2613.27 0.00 0.00 0.00 0.00 01:40:01 ens3 33.19 31.86 32.66 17.23 0.00 0.00 0.00 0.00 01:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 2183.33 2183.33 2070.95 2070.95 0.00 0.00 0.00 0.00 Average: ens3 123.69 91.20 1022.65 19.92 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 5.4.0-182-generic (prd-ubuntu2004-docker-2c-2g-16228) 06/29/24 _x86_64_ (2 CPU) 01:29:09 LINUX RESTART (2 CPU) 01:30:01 CPU %user %nice %system %iowait %steal %idle 01:31:01 all 17.72 20.42 14.19 25.42 0.12 22.14 01:31:01 0 15.19 21.69 14.91 21.03 0.12 27.07 01:31:01 1 20.26 19.14 13.46 29.81 0.12 17.21 01:32:01 all 14.15 0.63 1.98 17.41 0.09 65.73 01:32:01 0 18.00 0.64 2.01 28.43 0.10 50.82 01:32:01 1 10.31 0.62 1.96 6.41 0.08 80.62 01:33:01 all 46.60 0.00 3.35 12.32 0.12 37.61 01:33:01 0 45.81 0.00 3.50 12.30 0.12 38.28 01:33:01 1 47.40 0.00 3.20 12.34 0.12 36.94 01:34:01 all 87.59 0.00 3.16 2.62 0.13 6.51 01:34:01 0 87.48 0.00 3.34 3.71 0.12 5.36 01:34:01 1 87.70 0.00 2.97 1.52 0.14 7.67 01:35:02 all 76.71 0.00 7.01 6.90 0.14 9.24 01:35:02 0 74.05 0.00 6.78 6.66 0.15 12.36 01:35:02 1 79.40 0.00 7.25 7.15 0.14 6.07 01:36:01 all 71.19 0.00 4.95 9.33 0.17 14.36 01:36:01 0 71.12 0.00 5.43 7.88 0.18 15.39 01:36:01 1 71.26 0.00 4.48 10.74 0.16 13.36 01:37:01 all 74.65 0.00 5.50 4.11 0.11 15.63 01:37:01 0 72.66 0.00 4.76 4.32 0.10 18.17 01:37:01 1 76.67 0.00 6.25 3.90 0.12 13.05 01:38:01 all 68.67 0.00 7.05 5.03 0.13 19.13 01:38:01 0 67.35 0.00 7.33 6.58 0.14 18.61 01:38:01 1 69.98 0.00 6.77 3.48 0.12 19.66 01:39:01 all 62.49 0.00 6.69 9.13 0.12 21.57 01:39:01 0 62.67 0.00 7.14 10.25 0.14 19.81 01:39:01 1 62.31 0.00 6.25 8.01 0.10 23.32 01:40:01 all 50.55 0.00 4.03 3.03 0.08 42.31 01:40:01 0 60.74 0.00 4.36 4.21 0.08 30.60 01:40:01 1 40.45 0.00 3.71 1.85 0.08 53.91 Average: all 56.90 2.12 5.79 9.54 0.12 25.53 Average: 0 57.38 2.25 5.95 10.56 0.12 23.73 Average: 1 56.42 1.99 5.63 8.52 0.12 27.33