---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-11208 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 13% / 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 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 62M 62M 0 100% /snap/core20/1405 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 45M 45M 0 100% /snap/snapd/23258 /dev/loop4 64M 64M 0 100% /snap/core20/2434 ---> free -m: total used free shared buff/cache available Mem: 15997 749 11280 1 3967 14908 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:05:36:36 brd ff:ff:ff:ff:ff:ff inet 10.30.171.60/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85905sec preferred_lft 85905sec inet6 fe80::f816:3eff:fe05:3636/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:01:70:d2:62 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-11208) 11/28/24 _x86_64_ (4 CPU) 15:28:49 LINUX RESTART (4 CPU) 15:29:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:30:01 374.77 172.82 201.95 0.00 13014.50 46057.26 0.00 15:31:01 243.78 56.84 186.94 0.00 3078.42 10622.25 0.00 15:32:01 38.54 2.62 35.93 0.00 143.31 11630.99 0.00 15:33:01 125.78 4.97 120.81 0.00 158.51 6545.98 0.00 15:34:01 78.77 1.48 77.29 0.00 71.59 27283.45 0.00 15:35:01 38.34 3.02 35.33 0.00 2014.73 6961.91 0.00 15:36:01 50.57 0.38 50.18 0.00 51.47 9249.33 0.00 15:37:01 42.14 2.22 39.93 0.00 172.90 17721.18 0.00 Average: 124.09 30.54 93.54 0.00 2338.23 17009.20 0.00 15:29:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:30:01 13378028 15375856 609208 3.72 60636 2139584 1318340 7.56 863972 1873876 169988 15:31:01 12310404 14754528 1211936 7.40 82584 2544488 1912580 10.97 1544032 2222660 293524 15:32:01 11555396 14090100 1871488 11.42 87424 2625860 2513304 14.42 2288592 2223368 41516 15:33:01 11444284 14186152 1774888 10.83 103584 2805824 2255960 12.94 2231448 2380220 162300 15:34:01 11202656 14151132 1804672 11.02 114016 2992016 2281096 13.09 2409176 2424480 1172 15:35:01 10908428 14105364 1845900 11.27 125344 3219896 2327948 13.36 2562544 2554392 87120 15:36:01 10675776 13903040 2047788 12.50 128680 3244372 2523460 14.48 2788648 2558032 39044 15:37:01 11551188 15266236 684440 4.18 131608 3709888 1377628 7.90 1606920 2848900 16684 Average: 11628270 14479051 1481290 9.04 104234 2910241 2063790 11.84 2036916 2385741 101418 15:29:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:30:01 lo 1.70 1.70 0.16 0.16 0.00 0.00 0.00 0.00 15:30:01 ens3 387.32 247.16 1795.37 69.30 0.00 0.00 0.00 0.00 15:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:31:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 15:31:01 ens3 270.04 210.23 3382.65 32.26 0.00 0.00 0.00 0.00 15:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:32:01 lo 1.47 1.47 0.15 0.15 0.00 0.00 0.00 0.00 15:32:01 ens3 78.90 73.62 341.94 15.56 0.00 0.00 0.00 0.00 15:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:33:01 lo 998.35 998.35 947.53 947.53 0.00 0.00 0.00 0.00 15:33:01 ens3 207.63 137.64 2268.86 17.72 0.00 0.00 0.00 0.00 15:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:34:01 lo 3952.21 3952.21 3761.18 3761.18 0.00 0.00 0.00 0.00 15:34:01 ens3 156.26 134.28 1687.08 15.26 0.00 0.00 0.00 0.00 15:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:35:01 lo 1003.00 1003.00 937.55 937.55 0.00 0.00 0.00 0.00 15:35:01 ens3 139.56 110.98 1607.69 17.88 0.00 0.00 0.00 0.00 15:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:36:01 lo 2066.28 2066.28 1964.08 1964.08 0.00 0.00 0.00 0.00 15:36:01 ens3 55.50 58.82 184.13 11.46 0.00 0.00 0.00 0.00 15:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:37:01 lo 1.10 1.10 0.10 0.10 0.00 0.00 0.00 0.00 15:37:01 ens3 109.73 104.45 802.92 72.15 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: lo 1003.19 1003.19 951.34 951.34 0.00 0.00 0.00 0.00 Average: ens3 175.62 134.65 1508.86 31.45 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-11208) 11/28/24 _x86_64_ (4 CPU) 15:28:49 LINUX RESTART (4 CPU) 15:29:01 CPU %user %nice %system %iowait %steal %idle 15:30:01 all 19.74 17.79 15.83 3.79 0.11 42.75 15:30:01 0 12.99 19.83 16.59 6.08 0.12 44.39 15:30:01 1 17.42 17.96 16.04 2.85 0.10 45.62 15:30:01 2 27.98 15.69 14.06 3.76 0.10 38.40 15:30:01 3 20.55 17.66 16.63 2.46 0.12 42.58 15:31:01 all 36.46 1.54 2.98 1.84 0.09 57.09 15:31:01 0 32.50 1.92 3.09 1.77 0.07 60.64 15:31:01 1 29.29 1.77 2.59 2.49 0.10 63.76 15:31:01 2 33.71 0.79 2.59 2.46 0.08 60.38 15:31:01 3 50.34 1.69 3.64 0.63 0.10 43.60 15:32:01 all 80.32 0.00 2.12 0.22 0.10 17.25 15:32:01 0 82.03 0.00 2.30 0.05 0.10 15.51 15:32:01 1 85.90 0.00 1.74 0.15 0.10 12.11 15:32:01 2 77.97 0.00 1.84 0.44 0.10 19.65 15:32:01 3 75.34 0.00 2.58 0.25 0.08 21.74 15:33:01 all 73.49 0.00 2.43 0.72 0.10 23.25 15:33:01 0 62.88 0.00 2.06 0.33 0.10 34.63 15:33:01 1 76.95 0.00 2.08 0.37 0.12 20.49 15:33:01 2 77.08 0.00 2.43 1.17 0.08 19.23 15:33:01 3 77.06 0.00 3.18 1.02 0.10 18.65 15:34:01 all 57.90 0.00 3.72 1.38 0.09 36.90 15:34:01 0 53.25 0.00 3.50 1.37 0.08 41.80 15:34:01 1 57.84 0.00 3.26 1.14 0.10 37.65 15:34:01 2 58.54 0.00 3.68 1.82 0.10 35.87 15:34:01 3 62.00 0.00 4.44 1.21 0.08 32.27 15:35:01 all 73.76 0.00 3.08 0.26 0.10 22.80 15:35:01 0 67.90 0.00 2.95 0.20 0.10 28.85 15:35:01 1 75.14 0.00 2.62 0.52 0.10 21.62 15:35:01 2 76.95 0.00 2.83 0.03 0.10 20.09 15:35:01 3 75.05 0.00 3.93 0.30 0.10 20.62 15:36:01 all 62.17 0.00 2.85 0.57 0.09 34.33 15:36:01 0 60.22 0.00 2.92 0.33 0.08 36.44 15:36:01 1 62.15 0.00 3.04 0.40 0.08 34.32 15:36:01 2 64.62 0.00 2.82 0.30 0.08 32.18 15:36:01 3 61.70 0.00 2.61 1.24 0.10 34.35 15:37:01 all 22.60 0.00 1.42 1.32 0.05 74.61 15:37:01 0 7.21 0.00 1.89 2.64 0.07 88.20 15:37:01 1 60.58 0.00 1.95 0.80 0.07 36.60 15:37:01 2 9.27 0.00 0.88 0.00 0.03 89.82 15:37:01 3 13.41 0.00 0.95 1.84 0.05 83.74 Average: all 53.32 2.40 4.29 1.26 0.09 38.64 Average: 0 47.38 2.69 4.39 1.59 0.09 43.85 Average: 1 58.20 2.45 4.15 1.09 0.10 34.01 Average: 2 53.26 2.05 3.88 1.24 0.09 39.48 Average: 3 54.46 2.40 4.73 1.12 0.09 37.19