---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-5474 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: 2800.000 BogoMIPS: 5600.00 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/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 1301 10759 1 3936 14357 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:89:77:7e brd ff:ff:ff:ff:ff:ff inet 10.30.170.88/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85537sec preferred_lft 85537sec inet6 fe80::f816:3eff:fe89:777e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f3:bf:72:4e 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-5474) 11/09/24 _x86_64_ (4 CPU) 08:29:29 LINUX RESTART (4 CPU) 08:30:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:31:01 301.45 121.41 180.04 0.00 8302.75 11801.90 0.00 08:32:01 231.28 49.56 181.72 0.00 3040.43 15531.56 0.00 08:33:01 15.70 1.23 14.46 0.00 71.85 6053.39 0.00 08:34:01 55.70 4.92 50.78 0.00 189.94 5053.52 0.00 08:35:01 32.78 3.77 29.01 0.00 2551.31 13269.26 0.00 08:36:01 44.51 0.00 44.51 0.00 0.00 3664.19 0.00 08:37:01 57.55 1.00 56.55 0.00 41.60 7736.13 0.00 08:38:01 46.22 0.20 46.02 0.00 15.73 4094.90 0.00 08:39:01 18.25 2.78 15.46 0.00 73.99 16262.89 0.00 08:40:01 2.55 0.00 2.55 0.00 0.00 278.75 0.00 08:41:01 1.33 0.02 1.32 0.00 0.13 251.82 0.00 08:42:01 1.63 0.00 1.63 0.00 0.00 18.66 0.00 08:43:01 0.90 0.00 0.90 0.00 0.00 9.47 0.00 Average: 62.30 14.22 48.07 0.00 1099.04 6463.51 0.00 08:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:31:01 13401388 15416764 564220 3.44 68940 2144924 1291612 7.41 807912 1899048 149700 08:32:01 11892460 14381716 1580820 9.65 83828 2586800 2362384 13.55 1960824 2217664 132832 08:33:01 11696804 14246268 1713124 10.46 85752 2642684 2329104 13.36 2122256 2247296 15744 08:34:01 11248612 14100212 1858336 11.34 98984 2916660 2617828 15.02 2348560 2452664 257180 08:35:01 10788844 13845972 2103248 12.84 102760 3110912 2713020 15.57 2719500 2520864 2292 08:36:01 10946284 14026504 1922860 11.74 107144 3126920 2484976 14.26 2616760 2466756 18832 08:37:01 10497700 13727332 2221668 13.56 111316 3264600 2733056 15.68 2961088 2562048 118880 08:38:01 10374364 13880656 2068296 12.63 114820 3527644 2545756 14.61 2850576 2786680 303860 08:39:01 11289940 14964688 984624 6.01 115428 3692856 1612592 9.25 1820668 2901760 1420 08:40:01 11251084 14933488 1015516 6.20 115512 3700260 1612592 9.25 1855948 2904960 1688 08:41:01 11106040 14793328 1155700 7.05 115540 3704996 1749212 10.04 1995152 2909704 52 08:42:01 11106616 14794056 1155092 7.05 115564 3705128 1749212 10.04 1995044 2909840 8 08:43:01 11106592 14794032 1155100 7.05 115580 3705128 1749212 10.04 1995048 2909840 8 Average: 11285133 14454232 1499893 9.16 103936 3217655 2119274 12.16 2157641 2591471 77115 08:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:31:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 08:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:31:01 ens3 351.17 242.26 1407.12 69.57 0.00 0.00 0.00 0.00 08:32:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 08:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 ens3 304.50 255.41 3909.44 35.77 0.00 0.00 0.00 0.00 08:33:01 lo 43.73 43.73 4.00 4.00 0.00 0.00 0.00 0.00 08:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 ens3 68.11 58.97 252.72 12.78 0.00 0.00 0.00 0.00 08:34:01 lo 897.33 897.33 848.93 848.93 0.00 0.00 0.00 0.00 08:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 ens3 331.66 240.32 4046.55 30.66 0.00 0.00 0.00 0.00 08:35:01 lo 4.58 4.58 0.36 0.36 0.00 0.00 0.00 0.00 08:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 ens3 162.04 105.72 1420.57 14.51 0.00 0.00 0.00 0.00 08:36:01 lo 1102.87 1102.87 1047.86 1047.86 0.00 0.00 0.00 0.00 08:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 ens3 31.38 25.93 9.11 8.73 0.00 0.00 0.00 0.00 08:37:01 lo 2262.83 2262.83 2146.35 2146.35 0.00 0.00 0.00 0.00 08:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 ens3 82.72 69.72 240.35 23.01 0.00 0.00 0.00 0.00 08:38:01 lo 4.77 4.77 0.39 0.39 0.00 0.00 0.00 0.00 08:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 ens3 151.93 118.71 785.96 34.44 0.00 0.00 0.00 0.00 08:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 ens3 18221.78 4897.05 5054.37 2843.77 0.00 0.00 0.00 0.00 08:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 ens3 29130.26 9009.27 7126.80 4346.95 0.00 0.00 0.00 0.00 08:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 ens3 5238.61 1714.95 1448.32 1193.60 0.00 0.00 0.00 0.00 08:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 ens3 0.18 0.10 0.01 0.01 0.00 0.00 0.00 0.00 08:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:43:01 ens3 0.72 0.07 0.12 0.00 0.00 0.00 0.00 0.00 Average: lo 332.22 332.22 311.38 311.38 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 4159.57 1287.56 1977.07 662.59 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-5474) 11/09/24 _x86_64_ (4 CPU) 08:29:29 LINUX RESTART (4 CPU) 08:30:01 CPU %user %nice %system %iowait %steal %idle 08:31:01 all 20.23 13.40 10.96 5.77 0.11 49.53 08:31:01 0 21.49 14.38 11.56 4.93 0.10 47.54 08:31:01 1 14.15 15.25 12.17 5.88 0.10 52.45 08:31:01 2 15.87 13.52 10.82 5.88 0.12 53.79 08:31:01 3 29.43 10.44 9.27 6.38 0.14 44.34 08:32:01 all 52.27 0.00 2.30 2.90 0.10 42.44 08:32:01 0 51.15 0.00 1.66 1.76 0.10 45.33 08:32:01 1 51.87 0.00 1.60 2.50 0.08 43.94 08:32:01 2 46.86 0.00 2.43 3.37 0.12 47.22 08:32:01 3 59.20 0.00 3.50 3.95 0.10 33.25 08:33:01 all 70.47 0.00 1.96 0.24 0.09 27.24 08:33:01 0 72.22 0.00 1.87 0.22 0.08 25.61 08:33:01 1 67.54 0.00 2.00 0.45 0.10 29.91 08:33:01 2 73.66 0.00 2.20 0.07 0.08 23.99 08:33:01 3 68.49 0.00 1.78 0.22 0.08 29.43 08:34:01 all 52.50 0.00 2.26 0.67 0.11 44.46 08:34:01 0 53.30 0.00 2.01 0.30 0.12 44.28 08:34:01 1 48.61 0.00 2.18 0.83 0.12 48.27 08:34:01 2 51.54 0.00 1.68 0.07 0.10 46.61 08:34:01 3 56.53 0.00 3.17 1.50 0.10 38.71 08:35:01 all 76.40 0.00 2.48 1.02 0.11 19.99 08:35:01 0 71.47 0.00 2.79 1.22 0.10 24.41 08:35:01 1 73.17 0.00 1.91 1.07 0.12 23.73 08:35:01 2 80.28 0.00 3.18 1.25 0.10 15.19 08:35:01 3 80.71 0.00 2.05 0.56 0.10 16.58 08:36:01 all 68.43 0.00 2.10 0.28 0.10 29.09 08:36:01 0 67.09 0.00 2.12 0.54 0.10 30.15 08:36:01 1 67.46 0.00 1.71 0.30 0.10 30.42 08:36:01 2 68.66 0.00 1.82 0.15 0.10 29.27 08:36:01 3 70.52 0.00 2.75 0.13 0.08 26.51 08:37:01 all 65.38 0.00 2.81 0.42 0.11 31.27 08:37:01 0 64.82 0.00 3.25 0.74 0.12 31.07 08:37:01 1 68.64 0.00 2.51 0.47 0.12 28.26 08:37:01 2 69.57 0.00 1.94 0.12 0.12 28.26 08:37:01 3 58.55 0.00 3.55 0.35 0.10 37.45 08:38:01 all 60.06 0.00 2.27 0.33 0.11 37.24 08:38:01 0 53.04 0.00 2.28 0.30 0.10 44.28 08:38:01 1 62.43 0.00 2.09 0.34 0.10 35.04 08:38:01 2 65.97 0.00 2.44 0.34 0.12 31.14 08:38:01 3 58.79 0.00 2.26 0.35 0.10 38.50 08:39:01 all 25.84 0.00 5.73 1.07 0.09 67.26 08:39:01 0 22.56 0.00 5.92 3.62 0.10 67.81 08:39:01 1 39.59 0.00 6.93 0.02 0.10 53.36 08:39:01 2 22.13 0.00 3.75 0.03 0.09 74.00 08:39:01 3 19.08 0.00 6.32 0.60 0.09 73.92 08:40:01 all 17.27 0.00 8.05 0.02 0.09 74.57 08:40:01 0 10.58 0.00 9.16 0.03 0.09 80.14 08:40:01 1 16.98 0.00 5.89 0.00 0.07 77.06 08:40:01 2 18.34 0.00 7.66 0.00 0.11 73.89 08:40:01 3 23.24 0.00 9.48 0.03 0.10 67.14 08:41:01 all 8.14 0.00 1.70 0.07 0.03 90.06 08:41:01 0 7.54 0.00 1.34 0.00 0.03 91.09 08:41:01 1 5.43 0.00 1.91 0.00 0.03 92.63 08:41:01 2 12.27 0.00 1.90 0.07 0.03 85.73 08:41:01 3 7.36 0.00 1.65 0.20 0.02 90.77 08:41:01 CPU %user %nice %system %iowait %steal %idle 08:42:01 all 0.00 0.00 0.02 0.03 0.01 99.94 08:42:01 0 0.00 0.00 0.05 0.05 0.00 99.90 08:42:01 1 0.00 0.00 0.00 0.00 0.00 100.00 08:42:01 2 0.02 0.00 0.00 0.00 0.00 99.98 08:42:01 3 0.00 0.00 0.03 0.05 0.05 99.87 08:43:01 all 0.04 0.00 0.01 0.00 0.02 99.92 08:43:01 0 0.02 0.00 0.00 0.02 0.02 99.95 08:43:01 1 0.00 0.00 0.02 0.00 0.00 99.98 08:43:01 2 0.00 0.00 0.02 0.00 0.03 99.95 08:43:01 3 0.13 0.00 0.02 0.00 0.03 99.82 Average: all 39.78 1.03 3.26 0.99 0.08 54.86 Average: 0 38.11 1.10 3.36 1.05 0.08 56.29 Average: 1 39.64 1.18 3.13 0.92 0.08 55.05 Average: 2 40.40 1.04 3.04 0.88 0.09 54.56 Average: 3 40.95 0.80 3.50 1.10 0.08 53.56