---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-7288 5.4.0-200-generic #220-Ubuntu SMP Fri Sep 27 13:19:16 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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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: 128 KiB L1i cache: 128 KiB L2 cache: 2 MiB L3 cache: 64 MiB NUMA node0 CPU(s): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 7.8G 0 7.8G 0% /dev tmpfs 1.6G 1.1M 1.6G 1% /run /dev/vda1 78G 11G 68G 14% / tmpfs 7.9G 0 7.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 7.9G 0 7.9G 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 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 64M 64M 0 100% /snap/core20/2434 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 675 11086 1 4234 14982 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:26:53:65 brd ff:ff:ff:ff:ff:ff inet 10.30.170.235/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85831sec preferred_lft 85831sec inet6 fe80::f816:3eff:fe26:5365/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:05:68:d7:42 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 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-7288) 11/14/24 _x86_64_ (4 CPU) 01:26:39 LINUX RESTART (4 CPU) 01:27:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:28:01 174.12 131.68 42.44 0.00 9805.17 40425.40 0.00 01:29:01 1.68 0.02 1.67 0.00 0.93 22.55 0.00 01:30:01 0.97 0.00 0.97 0.00 0.00 10.93 0.00 01:31:01 4.10 2.33 1.77 0.00 89.05 187.44 0.00 01:32:01 263.20 26.52 236.68 0.00 6207.60 21441.33 0.00 01:33:01 186.37 49.97 136.40 0.00 3270.78 5161.08 0.00 01:34:01 38.09 5.31 32.77 0.00 223.39 12774.68 0.00 01:35:01 58.41 1.50 56.91 0.00 86.25 13661.99 0.00 01:36:01 47.63 1.52 46.11 0.00 100.38 27920.55 0.00 Average: 86.06 24.32 61.74 0.00 2198.08 13511.46 0.00 01:27:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:28:01 13894400 15584324 419164 2.56 41816 1863580 1212336 6.96 583704 1671012 220 01:29:01 13894488 15584516 418588 2.56 41864 1863604 1212336 6.96 583276 1671024 176 01:30:01 13894140 15584236 418676 2.56 41888 1863612 1212336 6.96 583476 1671024 8 01:31:01 13861996 15560048 442356 2.70 42020 1871732 1212336 6.96 609804 1677496 0 01:32:01 12970232 15380236 586788 3.58 75668 2526812 1307428 7.50 1017072 2099960 10628 01:33:01 11945372 14760768 1191760 7.28 91224 2900472 1882464 10.80 1765212 2345140 229896 01:34:01 10759428 13995836 1956024 11.94 100596 3292268 2503580 14.36 2616660 2657140 343744 01:35:01 11469212 15446256 505584 3.09 107640 4000956 1241784 7.12 1467660 3075728 789320 01:36:01 11362240 15350112 601272 3.67 110840 4008496 1303104 7.48 1575704 3076348 2080 Average: 12672390 15249592 726690 4.44 72617 2687948 1454189 8.34 1200285 2216097 152897 01:27:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:28:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 01:28:01 ens3 136.31 89.32 354.95 20.97 0.00 0.00 0.00 0.00 01:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:29:01 ens3 0.47 0.15 0.02 0.01 0.00 0.00 0.00 0.00 01:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 ens3 0.50 0.10 0.29 0.18 0.00 0.00 0.00 0.00 01:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:31:01 ens3 72.22 43.86 113.77 9.20 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 1.47 1.47 0.15 0.15 0.00 0.00 0.00 0.00 01:32:01 ens3 353.10 218.15 3855.64 47.20 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 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 01:33:01 ens3 289.12 239.55 3328.47 37.14 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 905.05 905.05 858.31 858.31 0.00 0.00 0.00 0.00 01:34:01 ens3 278.99 194.32 3427.33 25.71 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 01:35:01 lo 946.79 946.79 889.75 889.75 0.00 0.00 0.00 0.00 01:35:01 ens3 190.78 151.64 1961.91 24.16 0.00 0.00 0.00 0.00 01:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 lo 17.40 17.40 1.72 1.72 0.00 0.00 0.00 0.00 01:36:01 ens3 84.70 98.98 52.26 174.09 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 Average: lo 208.11 208.11 194.47 194.47 0.00 0.00 0.00 0.00 Average: ens3 156.25 115.12 1454.99 37.63 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 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-7288) 11/14/24 _x86_64_ (4 CPU) 01:26:39 LINUX RESTART (4 CPU) 01:27:01 CPU %user %nice %system %iowait %steal %idle 01:28:01 all 3.19 18.37 12.62 2.44 0.12 63.25 01:28:01 0 3.21 18.61 12.73 1.61 0.13 63.70 01:28:01 1 2.78 18.13 12.39 1.73 0.12 64.84 01:28:01 2 2.84 18.36 13.12 1.67 0.12 63.89 01:28:01 3 3.94 18.37 12.24 4.77 0.12 60.57 01:29:01 all 0.02 0.00 0.01 0.01 0.02 99.95 01:29:01 0 0.03 0.00 0.00 0.00 0.02 99.95 01:29:01 1 0.02 0.00 0.02 0.03 0.05 99.88 01:29:01 2 0.00 0.00 0.00 0.00 0.00 100.00 01:29:01 3 0.02 0.00 0.02 0.02 0.00 99.95 01:30:01 all 0.03 0.00 0.01 0.00 0.01 99.95 01:30:01 0 0.03 0.00 0.00 0.00 0.00 99.97 01:30:01 1 0.07 0.00 0.03 0.02 0.03 99.85 01:30:01 2 0.00 0.00 0.00 0.00 0.00 100.00 01:30:01 3 0.00 0.00 0.02 0.00 0.02 99.97 01:31:01 all 0.83 0.00 0.09 0.02 0.02 99.04 01:31:01 0 0.78 0.00 0.12 0.00 0.02 99.08 01:31:01 1 1.26 0.00 0.10 0.03 0.03 98.57 01:31:01 2 0.53 0.00 0.03 0.05 0.02 99.37 01:31:01 3 0.73 0.00 0.12 0.00 0.02 99.13 01:32:01 all 21.86 0.00 2.63 5.35 0.07 70.08 01:32:01 0 32.07 0.00 3.11 5.99 0.07 58.76 01:32:01 1 12.16 0.00 3.07 9.02 0.08 75.67 01:32:01 2 29.25 0.00 2.58 3.93 0.07 64.17 01:32:01 3 14.02 0.00 1.76 2.45 0.07 81.71 01:33:01 all 44.79 0.00 2.21 1.36 0.08 51.55 01:33:01 0 45.76 0.00 1.89 1.24 0.10 51.01 01:33:01 1 45.82 0.00 2.23 0.60 0.08 51.27 01:33:01 2 44.47 0.00 2.33 1.01 0.07 52.13 01:33:01 3 43.12 0.00 2.39 2.61 0.08 51.80 01:34:01 all 50.35 0.00 1.97 0.68 0.08 46.92 01:34:01 0 51.65 0.00 1.36 1.17 0.08 45.73 01:34:01 1 48.65 0.00 2.68 0.89 0.10 47.68 01:34:01 2 47.21 0.00 1.89 0.02 0.08 50.80 01:34:01 3 53.90 0.00 1.94 0.65 0.07 43.44 01:35:01 all 50.84 0.00 2.45 0.58 0.11 46.03 01:35:01 0 40.85 0.00 2.25 0.52 0.10 56.28 01:35:01 1 48.63 0.00 2.14 0.98 0.10 48.15 01:35:01 2 45.55 0.00 2.63 0.17 0.10 51.55 01:35:01 3 68.34 0.00 2.77 0.64 0.12 28.13 01:36:01 all 16.90 0.00 1.00 1.45 0.07 80.57 01:36:01 0 23.76 0.00 1.25 2.56 0.07 72.37 01:36:01 1 22.03 0.00 1.05 1.70 0.05 75.16 01:36:01 2 17.74 0.00 1.19 1.51 0.07 79.50 01:36:01 3 4.04 0.00 0.52 0.03 0.10 95.31 Average: all 20.96 2.02 2.54 1.32 0.07 73.09 Average: 0 22.01 2.06 2.52 1.45 0.07 71.89 Average: 1 20.14 1.98 2.62 1.67 0.07 73.52 Average: 2 20.81 2.02 2.63 0.93 0.06 73.56 Average: 3 20.89 2.01 2.40 1.23 0.07 73.40