---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-451 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 9.2G 69G 12% / 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/loop2 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 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 669 12384 1 2943 14988 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:4f:d2:3b brd ff:ff:ff:ff:ff:ff inet 10.30.170.173/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85703sec preferred_lft 85703sec inet6 fe80::f816:3eff:fe4f:d23b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b0:ca:d1:52 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-451) 12/06/24 _x86_64_ (4 CPU) 11:56:06 LINUX RESTART (4 CPU) 11:57:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:58:01 61.50 46.47 15.03 0.00 499.43 633.81 0.00 11:59:01 1.22 0.03 1.18 0.00 6.13 14.66 0.00 12:00:01 0.78 0.00 0.78 0.00 0.00 8.53 0.00 12:01:01 1.17 0.00 1.17 0.00 0.00 13.86 0.00 12:02:01 44.57 5.03 39.54 0.00 4500.10 8493.97 0.00 12:03:01 3.62 0.02 3.60 0.00 0.13 88.52 0.00 12:04:01 0.78 0.00 0.78 0.00 0.00 8.00 0.00 12:05:01 5.63 3.57 2.07 0.00 154.51 338.21 0.00 12:06:01 155.82 9.77 146.06 0.00 840.39 6928.18 0.00 12:07:01 50.71 12.06 38.64 0.00 1107.28 5060.36 0.00 Average: 32.58 7.70 24.89 0.00 710.86 2158.89 0.00 11:57:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:58:01 13867540 15560168 439832 2.68 42204 1865680 1197680 6.87 602564 1673132 20 11:59:01 13869232 15562104 437408 2.67 42244 1865872 1197680 6.87 601044 1673304 4 12:00:01 13869120 15562012 437400 2.67 42268 1865872 1197680 6.87 600904 1673304 12 12:01:01 13870032 15562996 436344 2.66 42304 1865876 1197680 6.87 600020 1673312 20 12:02:01 13481564 15537688 445832 2.72 51884 2214340 1222128 7.01 809380 1828120 188 12:03:01 13482900 15538504 444840 2.72 51664 2214068 1218348 6.99 809124 1827824 8 12:04:01 13482520 15538132 445040 2.72 51680 2214068 1218348 6.99 808936 1827824 8 12:05:01 13411136 15481556 501080 3.06 51860 2228400 1237092 7.10 873616 1837016 96 12:06:01 13065804 15394416 572632 3.50 72756 2451844 1304496 7.48 1046504 1976568 76980 12:07:01 12884904 15419680 534948 3.27 89716 2629148 1228372 7.05 1054340 2126608 127860 Average: 13528475 15515726 469536 2.87 53858 2141517 1221950 7.01 780643 1811701 20520 11:57:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:58:01 ens3 1.53 0.65 0.80 0.59 0.00 0.00 0.00 0.00 11:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:59:01 ens3 0.48 0.10 0.03 0.01 0.00 0.00 0.00 0.00 11:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:00:01 ens3 0.17 0.00 0.01 0.00 0.00 0.00 0.00 0.00 12:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:01:01 ens3 0.50 0.13 0.04 0.01 0.00 0.00 0.00 0.00 12:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:02:01 ens3 134.04 59.05 2858.52 4.39 0.00 0.00 0.00 0.00 12:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:02:01 lo 0.53 0.53 0.07 0.07 0.00 0.00 0.00 0.00 12:03:01 ens3 0.35 0.22 0.03 0.02 0.00 0.00 0.00 0.00 12:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:04:01 ens3 0.23 0.02 0.01 0.00 0.00 0.00 0.00 0.00 12:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 ens3 169.72 97.07 252.52 31.64 0.00 0.00 0.00 0.00 12:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 12:06:01 ens3 166.89 125.06 1418.66 22.47 0.00 0.00 0.00 0.00 12:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 12:07:01 ens3 34.13 30.36 285.37 8.21 0.00 0.00 0.00 0.00 12:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 50.80 31.27 481.63 6.73 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 0.29 0.29 0.03 0.03 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-451) 12/06/24 _x86_64_ (4 CPU) 11:56:06 LINUX RESTART (4 CPU) 11:57:01 CPU %user %nice %system %iowait %steal %idle 11:58:01 all 0.06 9.94 6.67 0.76 0.07 82.50 11:58:01 0 0.05 9.67 6.98 1.30 0.08 81.92 11:58:01 1 0.00 10.13 5.96 0.76 0.07 83.08 11:58:01 2 0.05 9.76 7.21 0.47 0.08 82.43 11:58:01 3 0.14 10.19 6.51 0.52 0.05 82.60 11:59:01 all 0.04 0.00 0.02 0.01 0.01 99.92 11:59:01 0 0.05 0.00 0.02 0.02 0.00 99.92 11:59:01 1 0.00 0.00 0.02 0.02 0.00 99.97 11:59:01 2 0.05 0.00 0.02 0.00 0.02 99.92 11:59:01 3 0.05 0.00 0.03 0.00 0.02 99.90 12:00:01 all 0.03 0.00 0.01 0.00 0.01 99.95 12:00:01 0 0.00 0.00 0.00 0.00 0.00 100.00 12:00:01 1 0.02 0.00 0.00 0.00 0.02 99.97 12:00:01 2 0.12 0.00 0.02 0.00 0.02 99.85 12:00:01 3 0.00 0.00 0.02 0.00 0.02 99.97 12:01:01 all 0.03 0.00 0.01 0.01 0.01 99.95 12:01:01 0 0.02 0.00 0.00 0.03 0.02 99.93 12:01:01 1 0.02 0.00 0.02 0.00 0.00 99.97 12:01:01 2 0.02 0.00 0.00 0.00 0.00 99.98 12:01:01 3 0.05 0.00 0.03 0.00 0.02 99.90 12:02:01 all 3.57 0.00 1.24 1.39 0.03 93.77 12:02:01 0 3.48 0.00 1.20 2.69 0.02 92.61 12:02:01 1 3.88 0.00 1.21 1.46 0.02 93.43 12:02:01 2 3.61 0.00 1.15 0.17 0.03 95.03 12:02:01 3 3.33 0.00 1.40 1.22 0.03 94.02 12:03:01 all 0.12 0.00 0.08 0.04 0.01 99.76 12:03:01 0 0.03 0.00 0.07 0.00 0.00 99.90 12:03:01 1 0.28 0.00 0.13 0.00 0.02 99.57 12:03:01 2 0.08 0.00 0.05 0.03 0.00 99.83 12:03:01 3 0.07 0.00 0.07 0.12 0.02 99.73 12:04:01 all 0.04 0.00 0.01 0.00 0.01 99.94 12:04:01 0 0.07 0.00 0.00 0.00 0.00 99.93 12:04:01 1 0.02 0.00 0.02 0.00 0.00 99.97 12:04:01 2 0.05 0.00 0.00 0.00 0.02 99.93 12:04:01 3 0.03 0.00 0.03 0.00 0.02 99.92 12:05:01 all 2.05 0.00 0.20 0.04 0.02 97.69 12:05:01 0 2.01 0.00 0.25 0.07 0.02 97.66 12:05:01 1 1.57 0.00 0.12 0.02 0.02 98.28 12:05:01 2 1.57 0.00 0.38 0.05 0.02 97.98 12:05:01 3 3.07 0.00 0.05 0.02 0.02 96.85 12:06:01 all 10.66 0.00 1.21 2.41 0.05 85.67 12:06:01 0 10.42 0.00 1.50 2.82 0.03 85.22 12:06:01 1 13.22 0.00 0.95 0.72 0.05 85.06 12:06:01 2 10.87 0.00 1.10 1.42 0.05 86.56 12:06:01 3 8.13 0.00 1.27 4.69 0.05 85.86 12:07:01 all 14.01 0.00 1.08 0.71 0.05 84.15 12:07:01 0 12.90 0.00 1.02 0.07 0.05 85.97 12:07:01 1 15.44 0.00 0.87 0.08 0.07 83.54 12:07:01 2 23.74 0.00 1.52 0.53 0.05 74.16 12:07:01 3 3.95 0.00 0.90 2.16 0.03 92.96 Average: all 3.06 0.99 1.05 0.54 0.03 94.34 Average: 0 2.90 0.97 1.10 0.70 0.02 94.30 Average: 1 3.45 1.00 0.92 0.31 0.03 94.29 Average: 2 4.01 0.98 1.15 0.27 0.03 93.57 Average: 3 1.88 1.01 1.02 0.87 0.03 95.19