---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-17523 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 12G 28G 30% / 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 554 2146 1 5244 7083 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:d8:b7:f2 brd ff:ff:ff:ff:ff:ff inet 10.30.171.135/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85785sec preferred_lft 85785sec inet6 fe80::f816:3eff:fed8:b7f2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:17:45:75:c4 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-17523) 07/03/24 _x86_64_ (2 CPU) 11:26:28 LINUX RESTART (2 CPU) 11:27:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:28:01 234.16 113.10 121.06 0.00 5924.08 8812.66 0.00 11:29:01 159.74 45.64 114.10 0.00 2989.10 11907.75 0.00 11:30:01 22.23 3.65 18.58 0.00 119.85 7760.57 0.00 11:31:01 51.54 3.68 47.86 0.00 138.64 49646.13 0.00 11:32:01 80.07 4.60 75.47 0.00 4346.02 31285.84 0.00 11:33:01 43.04 0.00 43.04 0.00 0.00 14963.64 0.00 11:34:01 45.63 0.20 45.43 0.00 18.93 15082.42 0.00 11:35:01 42.10 0.00 42.10 0.00 0.00 15107.47 0.00 11:36:01 26.41 1.40 25.01 0.00 60.79 23290.12 0.00 Average: 78.33 19.14 59.18 0.00 1510.90 19762.14 0.00 11:27:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:28:01 5489988 7313344 476100 5.85 64080 1929864 1165580 12.69 736756 1674880 167792 11:29:01 4416000 6668968 1103528 13.56 79300 2328184 1917876 20.88 1473748 1977912 197412 11:30:01 4036348 6416504 1352612 16.62 82172 2449248 1928652 21.00 1799504 2025108 92356 11:31:01 2490208 6116684 1646848 20.24 95128 3644856 2247436 24.47 2693532 2632688 2272 11:32:01 1767520 6154544 1598844 19.65 125604 4353456 2338320 25.46 3098656 2915456 12424 11:33:01 1714980 6113840 1640860 20.17 129608 4359416 2278192 24.80 3158316 2910096 93964 11:34:01 1961472 6280680 1473004 18.10 128808 4283212 2087664 22.73 2985348 2839316 22740 11:35:01 1561244 6024820 1729688 21.26 130636 4419380 2383232 25.95 3259056 2956984 153432 11:36:01 2286052 7328208 426688 5.24 132304 4977220 1173152 12.77 2233820 3244524 31180 Average: 2858201 6490844 1272019 15.63 107516 3638315 1946678 21.19 2382082 2575218 85952 11:27:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:28:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 11:28:01 ens3 375.45 216.23 1715.93 65.58 0.00 0.00 0.00 0.00 11:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:29:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 11:29:01 ens3 297.62 239.11 3466.05 37.03 0.00 0.00 0.00 0.00 11:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:01 lo 0.93 0.93 0.10 0.10 0.00 0.00 0.00 0.00 11:30:01 ens3 144.83 127.23 966.89 22.35 0.00 0.00 0.00 0.00 11:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:31:01 lo 1914.93 1914.93 1822.53 1822.53 0.00 0.00 0.00 0.00 11:31:01 ens3 129.90 110.61 1039.44 20.59 0.00 0.00 0.00 0.00 11:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:32:01 lo 2516.81 2516.81 2377.30 2377.30 0.00 0.00 0.00 0.00 11:32:01 ens3 234.66 129.32 2926.66 15.38 0.00 0.00 0.00 0.00 11:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:33:01 lo 6975.90 6975.90 6615.27 6615.27 0.00 0.00 0.00 0.00 11:33:01 ens3 34.03 30.98 14.60 7.68 0.00 0.00 0.00 0.00 11:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 lo 6482.74 6482.74 6150.39 6150.39 0.00 0.00 0.00 0.00 11:34:01 ens3 33.88 29.95 47.40 8.35 0.00 0.00 0.00 0.00 11:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 lo 7079.07 7079.07 6734.45 6734.45 0.00 0.00 0.00 0.00 11:35:01 ens3 86.00 74.48 692.83 12.86 0.00 0.00 0.00 0.00 11:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 lo 2.23 2.23 0.18 0.18 0.00 0.00 0.00 0.00 11:36:01 ens3 180.52 153.11 860.17 49.97 0.00 0.00 0.00 0.00 11:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 2774.95 2774.95 2633.31 2633.31 0.00 0.00 0.00 0.00 Average: ens3 168.54 123.45 1303.37 26.64 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-17523) 07/03/24 _x86_64_ (2 CPU) 11:26:28 LINUX RESTART (2 CPU) 11:27:01 CPU %user %nice %system %iowait %steal %idle 11:28:01 all 38.18 18.02 15.27 5.56 0.11 22.87 11:28:01 0 40.03 18.83 16.30 6.99 0.10 17.75 11:28:01 1 36.34 17.21 14.25 4.12 0.12 27.96 11:29:01 all 69.22 0.00 3.65 3.02 0.12 24.00 11:29:01 0 70.78 0.00 3.84 3.62 0.12 21.64 11:29:01 1 67.66 0.00 3.46 2.42 0.12 26.34 11:30:01 all 92.60 0.00 2.67 0.52 0.12 4.10 11:30:01 0 93.18 0.00 2.46 0.10 0.12 4.14 11:30:01 1 92.01 0.00 2.87 0.94 0.12 4.06 11:31:01 all 72.33 0.00 4.82 6.36 0.10 16.39 11:31:01 0 70.19 0.00 4.77 7.69 0.10 17.25 11:31:01 1 74.46 0.00 4.86 5.03 0.10 15.54 11:32:01 all 78.83 0.00 8.01 4.06 0.12 8.99 11:32:01 0 77.92 0.00 7.96 4.37 0.12 9.63 11:32:01 1 79.74 0.00 8.05 3.76 0.12 8.34 11:33:01 all 73.13 0.00 7.44 2.45 0.11 16.87 11:33:01 0 72.26 0.00 6.98 1.41 0.10 19.26 11:33:01 1 74.01 0.00 7.90 3.48 0.12 14.49 11:34:01 all 69.81 0.00 7.47 2.84 0.13 19.76 11:34:01 0 71.18 0.00 7.41 3.31 0.15 17.95 11:34:01 1 68.44 0.00 7.53 2.36 0.10 21.56 11:35:01 all 74.39 0.00 6.89 2.73 0.12 15.87 11:35:01 0 73.88 0.00 6.69 2.12 0.12 17.19 11:35:01 1 74.90 0.00 7.10 3.33 0.12 14.55 11:36:01 all 77.84 0.00 3.44 2.06 0.12 16.54 11:36:01 0 81.13 0.00 2.94 0.02 0.12 15.79 11:36:01 1 74.56 0.00 3.94 4.09 0.12 17.29 Average: all 71.83 2.00 6.62 3.29 0.11 16.15 Average: 0 72.30 2.08 6.59 3.29 0.12 15.62 Average: 1 71.35 1.91 6.66 3.28 0.11 16.68