---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-1267 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 9.8G 29G 26% / 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 583 3638 1 3724 7054 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:49:d3:c7 brd ff:ff:ff:ff:ff:ff inet 10.30.170.194/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85750sec preferred_lft 85750sec inet6 fe80::f816:3eff:fe49:d3c7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:2d:e0:3f:06 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-1267) 07/23/24 _x86_64_ (2 CPU) 02:47:27 LINUX RESTART (2 CPU) 02:48:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:49:01 240.93 138.40 102.52 0.00 11326.89 13213.90 0.00 02:50:01 77.45 17.13 60.32 0.00 1469.22 10063.12 0.00 02:51:01 39.73 19.26 20.46 0.00 604.97 3533.28 0.00 02:52:01 92.70 18.38 74.32 0.00 1215.40 7766.17 0.00 02:53:01 57.36 6.05 51.31 0.00 4571.77 12446.73 0.00 02:54:01 11.28 1.40 9.88 0.00 68.12 748.28 0.00 02:55:01 8.57 1.48 7.08 0.00 47.87 3660.53 0.00 02:56:01 45.58 0.67 44.91 0.00 11.86 15112.15 0.00 02:57:01 27.14 0.37 26.78 0.00 18.65 7689.59 0.00 02:58:01 32.72 1.48 31.24 0.00 100.37 10485.70 0.00 Average: 63.05 20.26 42.78 0.00 1927.72 8464.09 0.00 02:48:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:49:01 5342632 7290172 505468 6.21 54208 2069520 1176148 12.80 756756 1814404 98004 02:50:01 5171956 7360608 420204 5.16 71176 2279608 1093772 11.91 689772 2023932 91772 02:51:01 4718932 7060880 714016 8.78 78104 2420384 1378616 15.01 1011396 2142372 127304 02:52:01 4230656 6706340 1064532 13.08 81008 2547672 1785992 19.44 1467936 2166392 14644 02:53:01 3643688 6586552 1167828 14.35 92692 2996200 1902868 20.72 1786980 2406848 4568 02:54:01 3441008 6405520 1350284 16.60 92288 3016584 2067460 22.51 1980372 2418148 11672 02:55:01 3214240 6366552 1389224 17.07 97876 3188176 2172696 23.65 2116456 2497868 161452 02:56:01 2966952 6155196 1600176 19.67 102328 3216812 2255680 24.56 2349052 2509108 113388 02:57:01 3747072 7237812 518084 6.37 104492 3506284 1196848 13.03 1375636 2694992 280224 02:58:01 3786140 7282280 472628 5.81 106188 3509708 1168828 12.73 1338344 2692264 2736 Average: 4026328 6845191 920244 11.31 88036 2875095 1619891 17.64 1487270 2336633 90576 02:48:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:49:01 lo 0.61 0.61 0.06 0.06 0.00 0.00 0.00 0.00 02:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:49:01 ens3 330.55 210.68 1475.68 66.00 0.00 0.00 0.00 0.00 02:50:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 02:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:01 ens3 54.06 43.14 440.41 12.11 0.00 0.00 0.00 0.00 02:51:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 02:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 ens3 181.87 143.79 1963.98 20.77 0.00 0.00 0.00 0.00 02:52:01 lo 1.80 1.80 0.21 0.21 0.00 0.00 0.00 0.00 02:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 ens3 119.61 101.40 1256.85 17.06 0.00 0.00 0.00 0.00 02:53:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 02:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 ens3 235.49 138.33 3995.76 16.95 0.00 0.00 0.00 0.00 02:54:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 02:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 ens3 49.59 41.68 28.28 12.08 0.00 0.00 0.00 0.00 02:55:01 lo 107.88 107.88 100.73 100.73 0.00 0.00 0.00 0.00 02:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 ens3 165.80 131.98 1079.59 27.62 0.00 0.00 0.00 0.00 02:56:01 lo 5699.20 5699.20 5409.05 5409.05 0.00 0.00 0.00 0.00 02:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 ens3 51.12 50.44 14.43 13.90 0.00 0.00 0.00 0.00 02:57:01 lo 1348.78 1348.78 1283.29 1283.29 0.00 0.00 0.00 0.00 02:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:57:01 ens3 150.66 126.93 818.14 28.08 0.00 0.00 0.00 0.00 02:58:01 lo 42.19 42.19 4.16 4.16 0.00 0.00 0.00 0.00 02:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:58:01 ens3 144.90 186.80 81.69 166.93 0.00 0.00 0.00 0.00 Average: lo 721.79 721.79 680.97 680.97 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: ens3 148.06 117.36 1114.84 38.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-187-generic (prd-ubuntu2004-docker-2c-2g-1267) 07/23/24 _x86_64_ (2 CPU) 02:47:27 LINUX RESTART (2 CPU) 02:48:02 CPU %user %nice %system %iowait %steal %idle 02:49:01 all 30.25 21.34 15.50 7.14 0.15 25.61 02:49:01 0 36.54 19.17 14.57 7.46 0.15 22.11 02:49:01 1 23.97 23.52 16.43 6.82 0.15 29.12 02:50:01 all 27.19 0.00 2.32 5.61 0.08 64.80 02:50:01 0 24.93 0.00 2.60 8.62 0.10 63.75 02:50:01 1 29.43 0.00 2.04 2.62 0.07 65.84 02:51:01 all 21.92 0.00 1.50 1.84 0.08 74.67 02:51:01 0 21.53 0.00 1.64 3.17 0.08 73.58 02:51:01 1 22.31 0.00 1.36 0.52 0.07 75.75 02:52:01 all 85.82 0.00 2.72 1.11 0.14 10.22 02:52:01 0 87.13 0.00 2.50 0.67 0.15 9.55 02:52:01 1 84.50 0.00 2.94 1.55 0.13 10.88 02:53:01 all 88.58 0.00 4.85 1.71 0.14 4.73 02:53:01 0 88.42 0.00 5.42 1.69 0.13 4.33 02:53:01 1 88.73 0.00 4.27 1.72 0.15 5.12 02:54:01 all 91.14 0.00 3.26 0.13 0.17 5.31 02:54:01 0 90.76 0.00 3.72 0.05 0.17 5.30 02:54:01 1 91.53 0.00 2.79 0.20 0.17 5.32 02:55:01 all 85.41 0.00 3.49 0.37 0.15 10.58 02:55:01 0 86.17 0.00 3.60 0.28 0.15 9.79 02:55:01 1 84.65 0.00 3.37 0.45 0.15 11.37 02:56:01 all 76.99 0.00 7.39 2.11 0.14 13.37 02:56:01 0 77.32 0.00 7.33 1.16 0.13 14.06 02:56:01 1 76.66 0.00 7.45 3.06 0.15 12.67 02:57:01 all 66.42 0.00 4.09 1.42 0.12 27.95 02:57:01 0 59.84 0.00 3.96 1.57 0.12 34.50 02:57:01 1 72.99 0.00 4.23 1.27 0.12 21.40 02:58:01 all 28.58 0.00 2.24 2.64 0.10 66.44 02:58:01 0 31.75 0.00 2.32 2.77 0.10 63.06 02:58:01 1 25.42 0.00 2.16 2.51 0.10 69.81 Average: all 60.28 2.08 4.70 2.39 0.13 30.41 Average: 0 60.50 1.87 4.74 2.73 0.13 30.03 Average: 1 60.06 2.29 4.67 2.06 0.13 30.80